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This is not the latest version of Markdown Monster Portable Install available.

Markdown Monster Portable Install

1.1.24

Package test results are passing.

This package is likely a meta/virtual (*) or an installer (*.install) or portable (*.portable) application package.
  • Meta/virtual (*) - has a dependency on the *.install or the *.portable package - it is provided for discoverability and for other packages to take a dependency on.
  • Portable (*.portable/*.commandline (deprecated naming convention)/*.tool (deprecated naming convention)) - usually zips or archives that require no administrative access to install.
  • Install (*.install/*.app (deprecated naming convention)) - uses native installers, usually requires administrative access to install.
Learn more about chocolatey's distinction of installed versus portable apps and/or learn about this kind of package.

This package was approved as a trusted package on 2/3/2017.

Markdown Monster is an easy to use and extensible Markdown Editor and Viewer as well as a Weblog Publishing tool.

This portable install is free standing, doesn't require an install and can install in non-admin mode. There is only one limitations compared to the full install:

  • No automatic .md and .markdown extension mapping

You can manually associate with Open with -> Choose another application -> Markdown Monster.

Markdown Monster sports syntax colored editing of Markdown text, inline spell checking, live HTML preview, embedding of images and links, and built-in support for screen captures. A few gentle toolbar helpers facilitate embedding content into your Markdown. The editor's goal is to let you focus on your content creation and get out of your way of your creativity.

You can publish your Markdown directly to your Weblog that supports WordPress or MetaWebLog APIs. You can manage multiple blogs and even download existing posts as Markdown.

Markdown Monster can also be extended using an easy, but powerful .NET based add-in model.

Markdown Monster can be downloaded and evaluated for free and this package is unlimited and fully functional, but a license is required for continued use. Although Markdown Monster is licensed software, the source code is available in the open on GitHub.

To install Markdown Monster Portable Install, run the following command from the command line or from PowerShell:

C:\> choco install markdownmonster.portable --version 1.1.24

To upgrade Markdown Monster Portable Install, run the following command from the command line or from PowerShell:

C:\> choco upgrade markdownmonster.portable --version 1.1.24

Files

Hide
  • tools\Addins\ScreenCapture\ScreenCaptureAddin.dll Show
    md5: DEEDCFC9B6700B9DD6B79B3F3A2F816B | sha1: 5854CFF0645D888EC35B67A43A6D8EF34964F914 | sha256: C617849351144FF8F585FA4DE5870A63C55D0D714AFCE4B8E855DBFD7304F231 | sha512: 2045242207B4032E9DE83A1DA94721E31A210A65E49163D8BDDB2D0BBEA244B06FFE1F135C43DBD440042B29B609207EF693CA9B9917A2E33686C0ADEB7199ED
  • tools\Addins\ScreenCapture\_addin
  • tools\Addins\Weblog\CookComputing.XmlRpcV2.dll Show
    md5: 0EBEBEF09B0E740261024C5B290F5E64 | sha1: 0AF0B22B45C76C4CB86C3466DCE3D771BA83CE12 | sha256: 9CB43419715A694A60DEC4C02737E366BE6E29B69CAB0F0D231AA571DF4175EF | sha512: 3A4C1BF594D0F157FAFDF9771A83072CCA83D31C5CC2813877B6F0974F8B1DDEAE460ACD181E387B4125A869768652BA35D010CE30E162ACDC0079269C95FD8E
  • tools\Addins\Weblog\HtmlAgilityPack.dll Show
    md5: 913351EE35410A1A4B3A58F5151491B8 | sha1: 12DACAF43D665973EC5C8C820EC367F4F409E2D9 | sha256: D3046430CC6C9950F62555B24B5CF87AE84B8A2657C6327C0249369EBE6C34B1 | sha512: EE56BB9C1CF7F75B11F2361BFD12221F9BEC2B80AB596514DFDD5675ED3785E28612B4B7AD3B356F54079F2D4EE3116AFD36BE07D1340D8032DB7AA6AEAFBC29
  • tools\Addins\Weblog\WebLogAddin.dll Show
    md5: 6A1A1C2EE6FBC53896C548C9D989B861 | sha1: 58AFA898A9E68A3130B2591C2374A23C568AB977 | sha256: 5AACB6D961E7EE317D9552C9FD44EE076C3096C8B0DAB9A9250D9256EA771256 | sha512: 6709E29F151D37C0CFEAAA9A5813D6F6C5D628C4025847D735FAB865BCF8D0C81BE1F788158A86766051D9AA8D64C792794DB3CF32AB2B380370C8141280805F
  • tools\Addins\Weblog\_addin
  • tools\Addins\_Addins
  • tools\Dragablz.dll Show
    md5: 12F0B166E2E44D9F3945E91C34920E8D | sha1: 7F0352119976D78FC2295C6C681B4EF837B77F25 | sha256: 61ADFDCEF6D6BDCA1DD3C8AD622251AC1456DA80AB43483D5ED76455D042F298 | sha512: 51D27E617E0EE5BB429BB3F62254F54F6DB9252A6D61C6978A5A1593187371A5559BE189C1213C13F00F847C4EC913E53AC69ACDBCCC24E68841071DF62B438E
  • tools\Editor\de_DE.aff
  • tools\Editor\de_DE.dic
  • tools\Editor\editor.css
  • tools\Editor\editor.htm
  • tools\Editor\editor.js Show
    /// <reference path="editorsettings.js"/>
    /// <reference path="editorSpellcheck.js"/>
    
    // NOTE: All method and property names have to be LOWER CASE!
    //       in order for FoxPro to be able to access them here.
    var te = window.textEditor = {
        mm: null, // FoxPro COM object
        editor: null, // Ace Editor instance
        previewRefresh: 800,
        settings: editorSettings,
        lastError: null,
        dic: null,
        aff: null,
        isDirty: false,
        mousePos: { column: 0, row: 0 },
    
        initialize: function() {
    
            // attach ace to formatted code controls if they are loaded and visible
            var $el = $("pre[lang]");
            try {
                var codeLang = $el.attr('lang');
                var aceEditorRequest = ace.edit($el[0]);
                te.editor = aceEditorRequest;
                te.configureAceEditor(aceEditorRequest, editorSettings);
                aceEditorRequest.getSession().setMode("ace/mode/" + codeLang);
            } catch (ex) {
                if (typeof console !== "undefined")
                    console.log("Failed to bind syntax: " + codeLang + " - " + ex.message);
            }
            te.editor.focus();
    
            // explicitly call this from WPF
            //if (editorSettings.enableSpellChecking)
            //    setTimeout(spellcheck.enable, 1000);
        },
        configureAceEditor: function(editor, editorSettings) {
            if (!editor)
                editor = te.editor;
            if (!editorSettings)
                editorSettings = te.settings;
    
            var session = editor.getSession();
    
            editor.setReadOnly(false);
            editor.setHighlightActiveLine(editorSettings.highlightActiveLine);
            editor.setShowPrintMargin(editorSettings.showPrintMargin);
    
            //te.settheme(editorSettings.theme, editorSettings.fontSize, editorSettings.wrapText);
            editor.setTheme("ace/theme/" + editorSettings.theme);
            editor.setOptions({
                fontFamily: editorSettings.font,
                fontSize: editorSettings.fontSize
            });
    
            // allow editor to soft wrap text
            session.setUseWrapMode(editorSettings.wrapText);
            session.setOption("indentedSoftWrap", false);
    
    
            editor.renderer.setShowGutter(editorSettings.showLineNumbers);
            session.setTabSize(editorSettings.tabSpaces);
    
            session.setNewLineMode("windows");
    
            // disable certain hot keys in editor so we can handle them here        
            editor.commands.bindKeys({
                //"alt-k": null,
                "ctrl-n": function() {
                    te.specialkey("ctrl-n");
                    // do nothing but:
                    // keep ctrl-n browser behavior from happening
                    // and let WPF handle the key
                },
                "ctrl-o": function() {
                    te.editor.blur(); // HACK: avoid letter o insertion into document
                    te.specialkey("ctrl-o");
                    setTimeout(function() { te.editor.focus(); }, 20);
                },
                "ctrl-p": function() { te.specialkey("ctrl-p") },
    
                "f5": function() {},
                "alt-c": function() { te.specialkey("alt-c"); },
    
                "ctrl-s": function() { te.specialkey("ctrl-s"); },
                "ctrl-b": function() { te.specialkey("ctrl-b"); },
                "ctrl-i": function() { te.specialkey("ctrl-i"); },
                "ctrl-`": function() { te.specialkey("ctrl-`"); },
                "ctrl-l": function() { te.specialkey("ctrl-l"); },
                "ctrl-k": function() { te.specialkey("ctrl-k"); },
    
                // take over Zoom keys and manually zoom
                "ctrl--": function() {
                    te.specialkey("ctrl--");
                    return null;
                },
                "ctrl-=": function() {
                    te.specialkey("ctrl-=");
                    return null;
                },
                //"alt-shift-enter": function() { te.specialkey("alt-shift-enter")},
                "ctrl-shift-down": function() { te.specialkey("ctrl-shift-down"); },
                "ctrl-shift-up": function() { te.specialkey("ctrl-shift-up"); },
                "ctrl-shift-c": function() { te.specialkey("ctrl-shift-c"); },
                "ctrl-shift-v": function() { te.specialkey("ctrl-shift-v"); },
                "ctrl-v": function() { te.mm.textbox.PasteOperation(); }
    
    
            });
    
            editor.renderer.setPadding(15);
            editor.renderer.setScrollMargin(5, 5, 0, 0); // top,bottom,left,right
    
            //te.editor.getSession().setMode("ace/mode/markdown" + lang);   
    
    
            te.editor.setOptions({
                // fill entire view
                maxLines: 0,
                minLines: 0
                //wrapBehavioursEnabled: editorSettings.wrapText                       
            });
    
            var keydownHandler = function keyDownHandler(e) {
                //if (!te.isDirty) {
                //    if (!te.mm)
                //        return;
    
                //    // any printable character
                //    var keycode = e.keyCode;
    
                //    var valid =
                //        (e.keycode > 47 && keycode < 58) || // number keys
                //            keycode == 32 ||
                //            keycode == 13 || // spacebar & return key(s) 
                //            (keycode > 64 && keycode < 91) || // letter keys
                //            (keycode > 95 && keycode < 112) || // numpad keys  
                //            (keycode > 185 && keycode < 193) || // ;=,-./` (in order) 
                //            (keycode > 218 && keycode < 223); // [\]' (in order)
                //    // backspace, tab -> handled in key up
    
                //    if (valid) {
                //        te.isDirty = te.mm.textbox.setDirty(true);
                //    }
                //}
                if (e.ctrlKey && e.shiftKey) {
                    te.mm.textbox.PreviewMarkdownCallback();
                    te.updateDocumentStats();
                }
            };
            //$("pre[lang]").on("keydown", keydownHandler);
    
    
            var updateDocument = debounce(function() {
                    te.isDirty = te.mm.textbox.IsDirty();
    
                    te.mm.textbox.PreviewMarkdownCallback();
                    te.updateDocumentStats();
                },
                te.previewRefresh);
    
            var keyupHandler = function keyUpHandler(e) {
                if (!te.mm)
                    return;
    
                //if (!te.isDirty) { 
                //te.isDirty = te.mm.textbox.IsDirty();
    
    
                //var keycode = e.keyCode;
                ////if (keycode == 13 ||   // cr
                ////    keycode == 8 ||    // backspace
                ////    keycode == 46 ||   // del                                
                ////    (keycode > 185 && keycode < 193) || // ;=,-./` (in order)                        
                ////    keycode == 222)   // single quote
                ////          te.mm.textbox.PreviewMarkdownCallback();
    
                //var valid =
                //    (e.keycode > 47 && keycode < 58) || // number keys
                //        keycode == 32 ||
                //        keycode == 13 || // spacebar & return key(s) 
                //        (keycode > 64 && keycode < 91) || // letter keys
                //        (keycode > 95 && keycode < 112) || // numpad keys  
                //        (keycode > 185 && keycode < 193) || // ;=,-./` (in order) 
                //        (keycode > 218 && keycode < 223) || // [\]' (in order)
                //        (keycode == 8 || keycode == 9 || keycode == 46);
                //// backspace, tab -> handled in key up
    
                //if (valid)
                //    te.isDirty = te.mm.textbox.SetDirty(true);
                //}
    
                updateDocument();
    
                //if (te.isspellcheckingenabled)
                //    sc.spellCheck();
    
            }
            $("pre[lang]").on("keyup", keyupHandler);
    
    
            // always have mouse position available when drop or paste
            te.editor.on("mousemove",
                function(e) {
                    te.mousePos = e.getDocumentPosition();
                });
            te.editor.on("mouseup",
                function() {
                    te.mm.textbox.PreviewMarkdownCallback();
                });
    
            return editor;
        },
        initializeeditor: function() {
            te.configureAceEditor(null, null);
        },
        status: function(msg) {
            //alert(msg);
            status(msg);
        },
        getscrolltop: function() {
            return te.editor.getSession().getScrollTop();
        },
        setscrolltop: function(scrollTop) {
            return te.editor.getSession().setScrollTop(scrollTop);
        },
        getvalue: function(ignored) {
            var text = te.editor.getSession().getValue();
            return text.toString();
        },
        setvalue: function(text, pos) {
            if (!pos)
                pos = -1; // first line
    
    
            var offset = 0; // get cursor offset
            if (pos === -2) {
                try {
                    offset = te.editor.session.doc.positionToIndex(te.editor.selection.getCursor());
                } catch (ex) {
                    pos = -1; // go to top
                }
                if (offset == 0) // if 0 go to top
                    pos = -1;
            }
    
            te.editor.setValue(text, pos);
    
            if (offset > 0) {
                te.setselposition(offset, 0);
            }
    
            te.editor.getSession().setUndoManager(new ace.UndoManager());
    
            setTimeout(function() {
                    te.editor.resize(true); //force a redraw
                },
                30);
        },
        refresh: function(ignored) {
            te.editor.resize(true); //force a redraw
        },
        specialkey: function(key) {
            te.mm.textbox.SpecialKey(key);
        },
        setfont: function(size, fontFace, weight) {
            if (size)
                te.editor.setFontSize(size);
            if (fontFace)
                te.editor.setOption('fontFamily', fontFace);
            if (weight)
                te.editor.setOption('fontWeight', weight);
        },
        getfontsize: function() {
            var zoom = screen.deviceXDPI / screen.logicalXDPI;
            var fontsize = te.editor.getFontSize() * zoom;
            return fontsize;
        },
    
        gotoLine: function(line) {
            te.editor.scrollToLine(line);
    
            var sel = te.editor.getSelection();
            var range = sel.getRange();
            range.setStart({ row: line, column: 0 });
            range.setEnd({ row: line, column: 0 });
            sel.setSelectionRange(range);
        },
        setselection: function(text) {
            var range = te.editor.getSelectionRange();
            te.editor.session.replace(range, text);
        },
        getselection: function(ignored) {
            return te.editor.getSelectedText();
        },
        setselposition: function(index, count) {
            var doc = te.editor.session.getDocument();
            var lines = doc.getAllLines();
    
            var offsetToPos = function(offset) {
                var row = 0, col = 0;
                var pos = 0;
                while (row < lines.length && pos + lines[row].length < offset) {
                    pos += lines[row].length;
                    pos++; // for the newline
                    row++;
                }
                col = offset - pos;
                return { row: row, column: col };
            };
    
            var start = offsetToPos(index);
            var end = offsetToPos(index + count);
    
            var sel = te.editor.getSelection();
            var range = sel.getRange();
            range.setStart(start);
            range.setEnd(end);
            sel.setSelectionRange(range);
        },
        getCursorPosition: function(ignored) { // returns {row: y, column: x}
            te.editor.getCursorPosition();
        },
    
        setCursorPosition: function(pos) { // { row: y, column: x }
            var sel = te.editor.getSelection();
            var range = sel.getRange();
            range.setStart(pos);
            range.setEnd(pos);
            sel.setSelectionRange(range);
        },
        moveCursorLeft: function (count) {
            if (!count)
                count = 1;
            var sel = te.editor.getSelection();
            
            for (var i = 0; i < count; i++) {
               sel.moveCursorLeft();    
            }        
        },
        moveCursorRight: function (count) {
            if (!count)
                count = 1;
            var sel = te.editor.getSelection();
            for (var i = 0; i < count; i++) {
                sel.moveCursorRight();
            }
            
        },
        getLineNumber: function(ignored) {
            var selectionRange = te.editor.getSelectionRange();
            if (!selectionRange) {
                status("no selection range...");
                return -1;
            }
            return Math.floor(selectionRange.start.row);
        },
        getCurrentLine: function(ignored) {
            var selectionRange = te.editor.getSelectionRange();
            var startLine = selectionRange.start.row;
            return te.editor.session.getLine(startLine);
        },
        findAndReplaceText: function(search, replace) {
            var range = te.editor.find(search,
            {
                wrap: true,
                caseSensitive: true,
                wholeWord: true,
                regExp: false,
                preventScroll: false // do not change selection
            });
            if (!range)
                return;
    
            range.start.column = 0;        
            range.end.column = 2000;
            
            te.editor.session.replace(range, replace);        
        },
        findAndReplaceTextInCurrentLine: function (search, replace) {
            var range = te.editor.getSelectionRange();
            var startLine = range.start.row;
            var lineText = te.editor.session.getLine(startLine);
    
            var i = lineText.indexOf(search);
            if (i === -1)
                return;
            
            range.start.column = i;
            range.end.column = i + search.length;
    
            te.editor.session.replace(range, replace);
        },
        gotfocus: function (ignored) {
            te.setfocus();
        },
        setfocus: function (ignored) {
            te.editor.resize(true);
    
            setTimeout(function () {
                te.editor.focus();
                setTimeout(function () {
                    te.editor.focus();
                }, 400);
            }, 50);
        },
        // forces Ace to lose focus
        losefocus: function(ignored) {
            $("#losefocus").focus();
        },
        setlanguage: function (lang) {
            
            if (!lang)
                lang = "txt";
            if (lang == "vfp")
                lang = "foxpro";
            if (lang == "c#")
                lang = "csharp";
            if (lang == "c++" || lang == "cpp")
                lang = "c_cpp";
            if (lang == "txt" || lang == "text" || lang == "none" || lang == "plain")
                lang = "txt";
    
            te.editor.getSession().setMode("ace/mode/" + lang);
        },
        settheme: function (theme, font, fontSize, wrapText, highlightActiveLine,showLineNumbers,keyboardHandler) {
            te.editor.setTheme("ace/theme/" + theme);
    
            te.editor.setOptions({
                fontFamily: font,
                fontSize: fontSize
            });
            
            wrapText = wrapText || false;        
    
            var session = te.editor.getSession();
            session.setUseWrapMode(wrapText);
            session.setOption("indentedSoftWrap", true);        
    
            te.editor.setHighlightActiveLine(highlightActiveLine);
            te.editor.renderer.setShowGutter(showLineNumbers);
    
            keyboardHandler = keyboardHandler.toLowerCase();
            if (!keyboardHandler || keyboardHandler == "default" || keyboardHandler == "ace")
                te.editor.setKeyboardHandler("");
            else
                te.editor.setKeyboardHandler("ace/keyboard/" + keyboardHandler);
    
            setTimeout(te.updateDocumentStats, 100);
        },
        execcommand: function(cmd,parm1,parm2) {
            te.editor.execCommand(cmd);
        },
        curStats: { wordCount: 0, lines: 0 },
        getDocumentStats: function () {
            var text = te.getvalue();
    
            // strip off blog post meta data at end of document
            var pos = text.indexOf("\n<!-- Post Configuration -->");
            if (pos > 0)
                text = text.substr(0, pos - 1);
    
            var regExWords = /\s+/gi;
            var wordCount = text.replace(regExWords, ' ').split(' ').length;                
            var lines = text.split('\n').length;
            
            te.curStats = {
                wordCount: wordCount,
                lines:lines
            }
            return te.curStats;
        },
        updateDocumentStats: function() {
            te.mm.textbox.updateDocumentStats(te.getDocumentStats());
        },
        enablespellchecking: function (disable, dictionary) {
            if (dictionary)
                editorSettings.dictionary = dictionary;
            setTimeout(function() {
                    if (!disable)
                        spellcheck.enable();
                    else
                        spellcheck.disable();
                },
                100);
        },
        isspellcheckingenabled: function(ignored) {
            return editorSettings.enableSpellChecking;
        },
        checkSpelling: function (word) {        
            if (!word || !editorSettings.enableSpellChecking)
                return true;
    
            // use typo
            if (spellcheck.dictionary) {            
                var isOk = spellcheck.dictionary.check(word);            
                return isOk;
            }
    
            // use COM object        
            return te.mm.textbox.CheckSpelling(word,editorSettings.dictionary,false);
        },
        suggestSpelling: function (word, maxCount) {
            if (!editorSettings.enableSpellChecking)
                return null;
    
            // use typo
            if (spellcheck.dictionary)
                return spellcheck.dictionary.suggest(word);
            
            // use COM object
            var words = te.mm.textbox.GetSuggestions(word, editorSettings.dictionary, false);       
            if (!words)
                return [];
    
            words = JSON.parse(words);
            if (words.length > maxCount)
                words = words.slice(0, maxCount);
    
            return words;
        },
        addWordSpelling: function (word) {        
            te.mm.textbox.AddWordToDictionary(word, editorSettings.dictionary);
        },
        onblur: function () {
            te.mm.textbox.lostfocus();
        }
    }
    
    
    $(document).ready(function () {
        te.initialize();
    }); 
    
    
    window.onerror = function windowError(message, filename, lineno, colno, error) {
        var msg = "";
        if (message)
            msg = message;
        if (filename)
            msg += ", " + filename;
        if (lineno)
            msg += " (" + lineno + "," + colno + ")";
        if (error)
            msg += error;
    
        //var value = arguments.callee.caller;
    
        // show error messages in a little pop overwindow
        if (editorSettings.isDebug)
            status(msg);
    
        console.log(msg);
    
        if(textEditor)
            textEditor.lastError = msg; 
    
        // don't let errors trigger browser window
        return true;
    }
    
    window.onresize = debounce(function() {
            te.mm.textbox.resizeWindow();
        },
        200);
    
    // prevent window from loading image/file
    window.ondrop = function (event) {
        // don't allow dropping here - we can't get full file info
        event.preventDefault();
        event.stopPropagation();
    
        setTimeout(function () {
            te.mm.textbox.ShowMessage("To open dropped files in Markdown Monster, please drop files onto the header area of the window.","Invalid Drop Operation","Warning","Ok");
        },50);
    }
    
    //window.ondrop =
    //    function (e) {
    //        e.preventDefault();
    //        e.stopPropagation();
            
    //        debugger;
    
    //        var dt = e.dataTransfer;
    //        var files = dt.files;
    
    //        var file = files[0];
    //        console.log(file);
    
    //        var reader = new FileReader();
    //        reader.onload = function(e) {
    //            var res = e.target.result;
    //            var pos = $.extend({}, te.mousePos);
    //            console.log(pos);
    //            var sel = te.editor.getSelection();
    //            var range = sel.getRange();
    //            range.setStart(pos);
    //            range.setEnd(pos);
    //            sel.setSelectionRange(range);
    
    //            setTimeout(function() {
    //                    te.setselection(res);
    //                },
    //                20);
    //        }
    //        try {
    //            bin = reader.readAsDataURL(file); //ReadAsArrayBuffer(file);
    //        } catch (ex) {
    //            alert(ex.message);
    //        }
    //    };
    window.ondragover =
        function(e) {
            e.preventDefault();
            return false;
        };
    
     window.onmousewheel = function (e) {     
        if (e.ctrlKey) {
            e.cancelBubble = true;
            e.returnValue = false;
    
            if (e.wheelDelta > 0)
                te.specialkey("ctrl-=");
            if (e.wheelDelta < 0)
                te.specialkey("ctrl--");
    
            return false;
        }
     }
    
    
    
    
    // This function is global and called by the parent
    // to pass in the form object and pass back the text
    // editor instance that allows the parent to make
    // calls into this component
    function initializeinterop(textbox) {
        te.mm = {};    
        te.mm.textbox = textbox;
        return window.textEditor;
    }
    
    
    function status(msg) {
        var $el = $("#message");
        if (!msg)
            $el.hide();
        else {        
            var dt = new Date();
            $el.text(dt.getHours() + ":" + dt.getMinutes() + ":" +
                dt.getSeconds() + "." + dt.getMilliseconds() +
                ": " + msg);
            $el.show();
            setTimeout(function() { $("#message").fadeOut() }, 5000);
        }
    }
    
    function debounce(func, wait, immediate) {
        var timeout;
        return function () {
            var context = this, args = arguments;
            var later = function () {
                timeout = null;
                if (!immediate) func.apply(context, args);
            };
            var callNow = immediate && !timeout;
            clearTimeout(timeout);
            timeout = setTimeout(later, wait);
            if (callNow)
                func.apply(context, args);
        };
    };
    
    
  • tools\Editor\editorSettings.js Show
    var editorSettings = {
      "dictionary": "EN_US",
      "enableSpellChecking": true,
      "font": "Consolas",
      "fontSize": 17,
      "highlightActiveLine": true,
      "isDebug": false,
      "showLineNumbers": false,
      "showPrintMargin": false,
      "tabSpaces": 4,
      "theme": "twilight",
      "wrapText": true  
    };
  • tools\Editor\editorSimple.htm
  • tools\Editor\editorSimple.js Show
    /// <reference path="editorsettings.js"/>
    /// <reference path="editorSpellcheck.js"/>
    
    // NOTE: All method and property names have to be LOWER CASE!
    //       in order for FoxPro to be able to access them here.
    var te = window.textEditor = {
        mm: null, // FoxPro COM object
        editor: null, // Ace Editor instance
        previewRefresh: 400,
        settings: editorSettings,
        lastError: null,
        dic: null,
        aff: null,
        isDirty: false,
        mousePos: { column: 0, row: 0 },
    
        initialize: function() {
    
            // attach ace to formatted code controls if they are loaded and visible
            var $el = $("pre[lang]");
            try {
                var codeLang = $el.attr('lang');
                var aceEditorRequest = ace.edit($el[0]);
                te.editor = aceEditorRequest;
                te.configureAceEditor(aceEditorRequest, editorSettings);
                aceEditorRequest.getSession().setMode("ace/mode/" + codeLang);
            } catch (ex) {
                if (typeof console !== "undefined")
                    console.log("Failed to bind syntax: " + codeLang + " - " + ex.message);
            }
            te.editor.focus();
    
            // explicitly call this from WPF
            //if (editorSettings.enableSpellChecking)
            //    setTimeout(spellcheck.enable, 1000);
        },
        configureAceEditor: function(editor, editorSettings) {
            if (!editor)
                editor = te.editor;
            if (!editorSettings)
                editorSettings = te.settings;
    
            var session = editor.getSession();
    
            editor.setReadOnly(false);
            editor.setHighlightActiveLine(editorSettings.highlightActiveLine);
            editor.setShowPrintMargin(editorSettings.showPrintMargin);
    
            //te.settheme(editorSettings.theme, editorSettings.fontSize, editorSettings.wrapText);
            editor.setTheme("ace/theme/" + editorSettings.theme);
            editor.setOptions({
                fontFamily: editorSettings.font,
                fontSize: editorSettings.fontSize
            });
            
            // allow editor to soft wrap text
            session.setUseWrapMode(editorSettings.wrapText);
            session.setOption("indentedSoftWrap", false);
    
    
            editor.renderer.setShowGutter(editorSettings.showLineNumbers);
            session.setTabSize(editorSettings.tabSpaces);
    
            session.setNewLineMode("windows");
    
            // disable certain hot keys in editor so we can handle them here        
            editor.commands.bindKeys({
                //"alt-k": null,
                "ctrl-n": function () {
                    te.specialkey("ctrl-n");
                    // do nothing but:
                    // keep ctrl-n browser behavior from happening
                    // and let WPF handle the key
                },
                "ctrl-o": function() {                
                    te.editor.blur(); // HACK: avoid letter o insertion into document
                    te.specialkey("ctrl-o");                
                    setTimeout(function() { te.editor.focus(); }, 20);
                },
                "ctrl-p": function () { te.specialkey("ctrl-p") },
    
                "f5": function() {},
                "alt-c": function () { te.specialkey("alt-c"); },
                
                "ctrl-s": function() { te.specialkey("ctrl-s"); },
                "ctrl-b": function() { te.specialkey("ctrl-b"); },
                "ctrl-i": function () { te.specialkey("ctrl-i"); },
                "ctrl-`": function() { te.specialkey("ctrl-`"); },
                "ctrl-l": function() { te.specialkey("ctrl-l"); },
                "ctrl-k": function() { te.specialkey("ctrl-k"); },
    
                // take over Zoom keys and manually zoom
                "ctrl--": function() {
                    te.specialkey("ctrl--");
                    return null;
                },
                "ctrl-=": function() {
                    te.specialkey("ctrl-=");
                    return null;
                },
                //"alt-shift-enter": function() { te.specialkey("alt-shift-enter")},
                "ctrl-shift-down": function() { te.specialkey("ctrl-shift-down"); },
                "ctrl-shift-up": function() { te.specialkey("ctrl-shift-up"); },
                "ctrl-shift-c": function() { te.specialkey("ctrl-shift-c"); },
                "ctrl-shift-v": function() { te.specialkey("ctrl-shift-v"); },
                "ctrl-v": function () { te.mm.textbox.PasteOperation(); }
    
    
            });
    
            editor.renderer.setPadding(15);
            editor.renderer.setScrollMargin(5, 5, 0, 0); // top,bottom,left,right
    
            //te.editor.getSession().setMode("ace/mode/markdown" + lang);   
    
    
            te.editor.setOptions({
                // fill entire view
                maxLines: 0,
                minLines: 0
                //wrapBehavioursEnabled: editorSettings.wrapText                       
            });
    
            var keydownHandler = function keyDownHandler(e) {
    
            };
            //$("pre[lang]").on("keydown", keydownHandler);
    
    
            var updateDocument = debounce(function () {
                te.isDirty = te.mm.textbox.IsDirty();	        
            }, te.previewRefresh);
    
            var keyupHandler = function keyUpHandler(e) {
                if (!te.mm)
                    return;
    
                //if (!te.isDirty) { 
                    //te.isDirty = te.mm.textbox.IsDirty();
    
    
                        //var keycode = e.keyCode;
                    ////if (keycode == 13 ||   // cr
                    ////    keycode == 8 ||    // backspace
                    ////    keycode == 46 ||   // del                                
                    ////    (keycode > 185 && keycode < 193) || // ;=,-./` (in order)                        
                    ////    keycode == 222)   // single quote
                    ////          te.mm.textbox.PreviewMarkdownCallback();
    
                    //var valid =
                    //    (e.keycode > 47 && keycode < 58) || // number keys
                    //        keycode == 32 ||
                    //        keycode == 13 || // spacebar & return key(s) 
                    //        (keycode > 64 && keycode < 91) || // letter keys
                    //        (keycode > 95 && keycode < 112) || // numpad keys  
                    //        (keycode > 185 && keycode < 193) || // ;=,-./` (in order) 
                    //        (keycode > 218 && keycode < 223) || // [\]' (in order)
                    //        (keycode == 8 || keycode == 9 || keycode == 46);
                    //// backspace, tab -> handled in key up
    
                    //if (valid)
                    //    te.isDirty = te.mm.textbox.SetDirty(true);
                //}
    
                updateDocument();
            }       
            $("pre[lang]").on("keyup", keyupHandler);
    
    
            // always have mouse position available when drop or paste
            te.editor.on("mousemove",
                function(e) {
                    te.mousePos = e.getDocumentPosition();
                });
            te.editor.on("mouseup",
                function() {
                    te.mm.textbox.PreviewMarkdownCallback();
                });
    
            return editor;
        },
        initializeeditor: function() {
            te.configureAceEditor(null, null);
        },
        status: function(msg) {
            //alert(msg);
            status(msg);
        },
        getscrolltop: function() {
            return te.editor.getSession().getScrollTop();
        },
        setscrolltop: function(scrollTop) {
            return te.editor.getSession().setScrollTop(scrollTop);
        },
        getvalue: function(ignored) {
            var text = te.editor.getSession().getValue();
            return text.toString();
        },
        setvalue: function(text, pos) {
            if (!pos)
                pos = -1; // first line
    
            
            var offset = 0;  // get cursor offset
            if (pos === -2) {
                try {
                    offset = te.editor.session.doc.positionToIndex(te.editor.selection.getCursor());
                } catch (ex) {
                    pos = -1;  // go to top
                }
                if (offset == 0) // if 0 go to top
                    pos = -1;
            }
    
            te.editor.setValue(text, pos);
    
            if (offset > 0) {            
                te.setselposition(offset, 0);            
            }
    
            te.editor.getSession().setUndoManager(new ace.UndoManager());
    
            setTimeout(function() {
                    te.editor.resize(true); //force a redraw
                }, 30);
        },
        refresh: function(ignored) {
            te.editor.resize(true); //force a redraw
        },
        specialkey: function(key) {
            te.mm.textbox.SpecialKey(key);
        },
        setfont: function(size, fontFace, weight) {
            if (size)
                te.editor.setFontSize(size);
            if (fontFace)
                te.editor.setOption('fontFamily', fontFace);
            if (weight)
                te.editor.setOption('fontWeight', weight);
        },
        getfontsize: function() {
            var zoom = screen.deviceXDPI / screen.logicalXDPI;
            var fontsize = te.editor.getFontSize() * zoom;
            return fontsize;
        },
        setselection: function(text) {
            var range = te.editor.getSelectionRange();
            te.editor.getSession().replace(range, text);        
        },
        gotoLine: function(line) {
            te.editor.scrollToLine(line);
    
            var sel = te.editor.getSelection();
            var range = sel.getRange();
            range.setStart({ row: line, column: 0 });
            range.setEnd({ row: line, column: 0 });
            sel.setSelectionRange(range);
        },
        setselposition: function(index,count) {    	
        	var doc = te.editor.getSession().getDocument();
            var lines = doc.getAllLines();
    
        	 var offsetToPos = function( offset ) {
                var row = 0, col = 0;
                var pos = 0;
                while ( row < lines.length && pos + lines[row].length < offset) {
                    pos += lines[row].length;
                    pos++; // for the newline
                    row++;
                }
                col = offset - pos;
                return {row: row, column: col};
            };             
    		var start = offsetToPos( index );
            var end = offsetToPos( index + count );
    
        	var sel = te.editor.getSelection();
        	var range = sel.getRange();
        	range.setStart(start);
        	range.setEnd(end);
        	sel.setSelectionRange( range );
        },
        getselection: function (ignored) {
            return te.editor.getSelectedText();
        },
        getLineNumber: function(ignored) {
            var selectionRange = te.editor.getSelectionRange();
            if (!selectionRange) {
                status("no selection range...");
                return -1;
            }        
            return Math.floor(selectionRange.start.row);
        },
        gotfocus: function (ignored) {
            te.setfocus();
        },
        setfocus: function (ignored) {
            te.editor.resize(true);
    
            setTimeout(function () {
                te.editor.focus();
                setTimeout(function () {
                    te.editor.focus();
                }, 400);
            }, 50);
        },
        // forces Ace to lose focus
        losefocus: function(ignored) {
            $("#losefocus").focus();
        },
        setlanguage: function (lang) {
            if (!lang)
                lang = "text";
            if (lang == "vfp")
                lang = "foxpro";
            if (lang == "c#")
                lang = "csharp";
            if (lang == "c++")
                lang == "c_cpp"
    
            te.editor.getSession().setMode("ace/mode/" + lang);
        },
        settheme: function (theme, font, fontSize, wrapText, highlightActiveLine,showLineNumbers,keyboardHandler) {
            te.editor.setTheme("ace/theme/" + theme);
    
            te.editor.setOptions({
                fontFamily: font,
                fontSize: fontSize
            });
            
            wrapText = wrapText || false;        
    
            var session = te.editor.getSession();
            session.setUseWrapMode(wrapText);
            session.setOption("indentedSoftWrap", true);        
    
            te.editor.setHighlightActiveLine(highlightActiveLine);
            te.editor.renderer.setShowGutter(showLineNumbers);
    
            keyboardHandler = keyboardHandler.toLowerCase();
            if (!keyboardHandler || keyboardHandler == "default" || keyboardHandler == "ace")
                te.editor.setKeyboardHandler("");
            else
                te.editor.setKeyboardHandler("ace/keyboard/" + keyboardHandler);
    
            setTimeout(te.updateDocumentStats, 100);
        },
        execcommand: function(cmd,parm1,parm2) {
            te.editor.execCommand(cmd);
        },
        curStats: { wordCount: 0, lines: 0 },
        getDocumentStats: function () {
            var text = te.getvalue();
    
            // strip off blog post meta data at end of document
            var pos = text.indexOf("\n<!-- Post Configuration -->");
            if (pos > 0)
                text = text.substr(0, pos - 1);
    
            var regExWords = /\s+/gi;
            var wordCount = text.replace(regExWords, ' ').split(' ').length;                
            var lines = text.split('\n').length;
            
            te.curStats = {
                wordCount: wordCount,
                lines:lines
            }
            return te.curStats;
        },
        updateDocumentStats: function() {
            te.mm.textbox.updateDocumentStats(te.getDocumentStats());
        },
        enablespellchecking: function (disable, dictionary) {
            if (dictionary)
                editorSettings.dictionary = dictionary;
            setTimeout(function() {
                    if (!disable)
                        spellcheck.enable();
                    else
                        spellcheck.disable();
                },
                100);
        },
        isspellcheckingenabled: function(ignored) {
            return editorSettings.enableSpellChecking;
        },
        checkSpelling: function (word) {        
            if (!word || !editorSettings.enableSpellChecking)
                return true;
    
            // use typo
            if (spellcheck.dictionary) {            
                var isOk = spellcheck.dictionary.check(word);            
                return isOk;
            }
    
            // use COM object        
            return te.mm.textbox.CheckSpelling(word,editorSettings.dictionary,false);
        },
        suggestSpelling: function (word, maxCount) {
            if (!editorSettings.enableSpellChecking)
                return null;
    
            // use typo
            if (spellcheck.dictionary)
                return spellcheck.dictionary.suggest(word);
            
            // use COM object
            var words = te.mm.textbox.GetSuggestions(word, editorSettings.dictionary, false);       
            if (!words)
                return [];
    
            words = JSON.parse(words);
            if (words.length > maxCount)
                words = words.slice(0, maxCount);
    
            return words;
        },
        addWordSpelling: function (word) {        
            te.mm.textbox.AddWordToDictionary(word, editorSettings.dictionary);
        },
        onblur: function () {
            te.mm.textbox.lostfocus();
        }
    }
    
    
    $(document).ready(function () {
        te.initialize();
    }); 
    
    
    window.onerror = function windowError(message, filename, lineno, colno, error) {
        var msg = "";
        if (message)
            msg = message;
        if (filename)
            msg += ", " + filename;
        if (lineno)
            msg += " (" + lineno + "," + colno + ")";
        if (error)
            msg += error;
    
        //var value = arguments.callee.caller;
    
        // show error messages in a little pop overwindow
        if (editorSettings.isDebug)
            status(msg);
    
        console.log(msg);
    
        if(textEditor)
            textEditor.lastError = msg; 
    
        // don't let errors trigger browser window
        return true;
    }
    
    window.onresize = debounce(function() {
            te.mm.textbox.resizeWindow();
        },
        200);
    
    // prevent window from loading image/file
    window.ondrop = function (event) {
        // don't allow dropping here - we can't get full file info
        event.preventDefault();
        event.stopPropagation();
    
        setTimeout(function () {
            te.mm.textbox.ShowMessage("To open dropped files in Markdown Monster, please drop files onto the header area of the window.","Invalid Drop Operation","Warning","Ok");
        },50);
    }
    
    //window.ondrop =
    //    function (e) {
    //        e.preventDefault();
    //        e.stopPropagation();
            
    //        debugger;
    
    //        var dt = e.dataTransfer;
    //        var files = dt.files;
    
    //        var file = files[0];
    //        console.log(file);
    
    //        var reader = new FileReader();
    //        reader.onload = function(e) {
    //            var res = e.target.result;
    //            var pos = $.extend({}, te.mousePos);
    //            console.log(pos);
    //            var sel = te.editor.getSelection();
    //            var range = sel.getRange();
    //            range.setStart(pos);
    //            range.setEnd(pos);
    //            sel.setSelectionRange(range);
    
    //            setTimeout(function() {
    //                    te.setselection(res);
    //                },
    //                20);
    //        }
    //        try {
    //            bin = reader.readAsDataURL(file); //ReadAsArrayBuffer(file);
    //        } catch (ex) {
    //            alert(ex.message);
    //        }
    //    };
    window.ondragover =
        function(e) {
            e.preventDefault();
            return false;
        };
    
     window.onmousewheel = function (e) {     
        if (e.ctrlKey) {
            e.cancelBubble = true;
            e.returnValue = false;
    
            if (e.wheelDelta > 0)
                te.specialkey("ctrl-=");
            if (e.wheelDelta < 0)
                te.specialkey("ctrl--");
    
            return false;
        }
     }
    
    
    
    
    // This function is global and called by the parent
    // to pass in the form object and pass back the text
    // editor instance that allows the parent to make
    // calls into this component
    function initializeinterop(textbox) {
    
        te.mm = {};    
        te.mm.textbox = textbox;
        return window.textEditor;
    }
    
    
    function status(msg) {
        var $el = $("#message");
        if (!msg)
            $el.hide();
        else {        
            var dt = new Date();
            $el.text(dt.getHours() + ":" + dt.getMinutes() + ":" +
                dt.getSeconds() + "." + dt.getMilliseconds() +
                ": " + msg);
            $el.show();
            setTimeout(function() { $("#message").fadeOut() }, 5000);
        }
    }
    
    function debounce(func, wait, immediate) {
        var timeout;
        return function () {
            var context = this, args = arguments;
            var later = function () {
                timeout = null;
                if (!immediate) func.apply(context, args);
            };
            var callNow = immediate && !timeout;
            clearTimeout(timeout);
            timeout = setTimeout(later, wait);
            if (callNow)
                func.apply(context, args);
        };
    };
    
    
  • tools\Editor\editorSpellcheck.js Show
    /// <reference path="editorSettings.js" />
    /// <reference path="editor.js" />
    
    // *** code has two global dependencies:
    // te.editor = <editor_instance > ;
    // editorSettings = {
    // dictionary: "en_US"  // dictionary to use. Get dicts from OpenOffice site
    // enableSpellChecking = true
    // }
    
    var sc = window.spellcheck = {
        interval: null,
        firstpass: true,
        spellCheck: function() {},
        dictionary: null, // Typo instance
        markers: [],
        excludedWords: ",div,span,td,th,tr,blockquote,src,href,ul,ol,li,png,gif,jpg,js,css,htm,html,topiclink,lang,img,&nbsp;,http,https,---,--,----",
        clearMarkers: function() {
            for (var i in sc.markers) {
                te.editor.session.removeMarker(sc.markers[i]);
            }
            sc.markers_present = [];
        },
        contentModified: true,
        contentModifiedChanged: function(e) {        
            sc.contentModified = true;        
        },
        disable: function() {
            if (sc.interval) {
                clearInterval(sc.interval);
                sc.interval = null;
            }
            te.editor.session.off('change', sc.contentModifiedChanged);
            sc.clearMarkers();
            editorSettings.enableSpellChecking = false;
        },
        enable: function () {
            editorSettings.enableSpellChecking = true;
            sc.spellCheck = spellCheck;
            
            // You also need to load in typo.js and jquery.js
            // You should configure these classes.                        
            var dicData, affData;
            var misspelledDict = [];
            var intervalTimeout = 1800;
    
            sc.contentModified = true;
            var currentlySpellchecking = false;
    
            var typoLastAccess = new Date().getSeconds();
    
            if (sc.firstpass) {
                // Make red underline for gutter and words.
                $("<style type='text/css'>.ace_marker-layer .misspelled { position: absolute; z-index: -2; border-bottom: 1px dashed red; margin-bottom: -1px; }\r\n" +
                  ".misspelled { border-bottom: 1px dashed red; margin-bottom: -1px; }</style>").appendTo("head");
            }
    
            if (te.mm) //te.dic && te.aff) {  
            {
                //dictionary = new Typo(lang, te.aff, te.dic);
                // use .net type checking
                enableSpellcheck();
                //spellCheck();
            } else {
                var lang = editorSettings.dictionary;
                var dicPath = lang + ".dic";
                var affPath = lang + ".aff";
    
                // Load the dictionary from url
                // Make sure MIME type exists for .dic and .aff
                // We have to load the dictionary files sequentially to ensure                
                $.get(dicPath, function(data) {
                    dicData = data;
                }).done(function() {
                    $.get(affPath, function(data) {
                        affData = data;
                    }).done(function() {
                        // editorSettings.dictionary holds language: "en_US" or "de_DE"
                        sc.dictionary = new Typo(lang, affData, dicData);
                        enableSpellcheck();              
                    });
                });
            }
    
            sc.firstpass = false;
    
    
            // handle clicking on a mispelled word
            //te.editor.on('dblclick', showSuggestions);
            var ctxNoShow = false;
            $(document).on("contextmenu", function (e) {
                if (ctxNoShow)
                    e.preventDefault();
            });
            te.editor.on('mousedown', function (e) {
                if (e.domEvent.which == 3) {                
                    showSuggestions(e);
                    // allow context rightclick after a second
                    setTimeout(function () { ctxNoShow = false; }, 1000);
                }
            });
            $("#spellfixes") // handle the click on the selected item
                .on("click", "div", clickSuggestion);
            
            return;
    
    
            function enableSpellcheck() {            
                spellCheck(true);
                
                if (!sc.interval) {
                    sc.interval = setInterval(spellCheck, intervalTimeout);  
                
                    // detect changes to content - don't spell check if nothing's changed
                    te.editor.session.on('change', sc.contentModifiedChanged);
                }            
            }
    
            // Check the spelling of a line, and return [start, end]-pairs for misspelled words.
            function misspelled(line) {
                // split lineby word boundaries
                var words = line.split(/[\s,(,),\[,\],<,>,:,",=,?,!,.,;,\,|]/g);
                var i = 0;
                var bads = [];
                for (var wordIndex in words) {
                    var word = words[wordIndex] + "";
    
                    // only use words without special characters
                    if (word.length > 1 &&                                     
                        sc.excludedWords.indexOf("," + word + ",") == -1 &&
                        !word.match(/[_,-,(,),\[,\],:,*,&,/,\\,~,#,@,%,{,},`,0-9]/g)) {                    
                        
                        if ( word[0] == "'" && word[word.length-1] == "'" )
                           word =  word.substr(1,word.length-2);
                        
                        var isOk = te.checkSpelling(word);
                        if (!isOk)
                            bads[bads.length] = [i, i + words[wordIndex].length, word];
                    }
                    i += words[wordIndex].length + 1;
                }
                return bads;
            }
            
            // Spell check the Ace editor contents.
            function spellCheck(force) {            
                if (!editorSettings.enableSpellChecking)
                    return;
                if (currentlySpellchecking) 
                    return;            
                if (!force && !sc.contentModified) 
                    return;
                
                currentlySpellchecking = true;
                var session = te.editor.getSession();
    
                sc.clearMarkers();
    
                try {
                    var Range = ace.require('ace/range').Range;
    
                    var lines = session.getDocument().getAllLines();
                    
                    var lineCount = 0;
                    var isCodeBlock = false;
                    
                    for (var line in lines) {
                        // Clear the gutter.
                        //session.removeGutterDecoration(i, "misspelled");
                        lineCount++;                    
    
                        // setTimeout to free up processor in between lines
                        setTimeout(function (line, isLast) {
                            var lineText = lines[line];
    
                            if (lineText && lineText.length > 2 && lineText.substr(0, 3) === "```") 
                                isCodeBlock = !isCodeBlock;                            
                            
                            if (!isCodeBlock) {
    
                                // Check spelling of this line.
                                var misspellings = misspelled(lineText);
    
                                //// Add markers and gutter markings.
                                //if (misspellings.length > 0) {
                                //    session.addGutterDecoration(i, "misspelled");
                                //}
                                for (var j in misspellings) {
                                    j = j * 1;
                                    var range = new Range(line * 1, misspellings[j][0], line * 1, misspellings[j][1]);
                                    var marker =
                                        session.addMarker(range, "misspelled", "typo", true);
                                    var word = misspellings[j][2];
                                    range.misspelled = word;
                                    sc.markers[sc.markers.length] = marker;
                                }
                            }
                            if (isLast) {
                                currentlySpellchecking = false;
                                sc.contentModified = false;                            
                            }
                        }.bind(this,line, lineCount >= lines.length), 40);
                    }
                } finally {            
                }
            }
    
    
            function showSuggestions(e) {
                var $list = $("#spellfixes");
    
                // avoid multiple popups - in ActiveX control for 
                // some reason it fires twice
                if ($list.is(":visible"))
                    return;
    
                var markers = te.editor.session.getMarkers(true);
                if (!markers || markers.length == 0)
                    return;
    
                var pos = e.getDocumentPosition();
                var matched = null;
    
                // look for a misspelled marker  that matches our
                // current document location
                for (var id in markers) {
                    var marker = markers[id];
                    if (marker.clazz != "misspelled")
                        continue;
    
                    if (pos.row >= marker.range.start.row && pos.row <= marker.range.end.row &&
                        pos.column >= marker.range.start.column && pos.column <= marker.range.end.column) {
                        matched = marker;
                    }
                };
    
                if (!matched)
                    return;
    
                // keep context menu from popping up
                e.preventDefault();
                ctxNoShow = true;
    
                // pick the mispelled word out of the attached range value
                var misspelledWord = matched.range.misspelled;
    
    
                //var sug = dictionary.suggest(misspelledWord, 10);
                var sug = te.suggestSpelling(misspelledWord, 8);
                if (!sug || sug.length < 1)
                    return;
    
                var $item;
                for (var i = 1; i <= sug.length; i++) {
                    $item = $("<div>").text(sug[i-1]);
                    $item.data("range", matched.range);
                    $list.append($item);
                }           
                $item = $("<div class='separator'></div>" +
                          "<div style='text-align:right'>+ add</div>");
                $list.append($item);
    
                // No good way to close via other events so add a button to close
                $item = $("<div style='text-align:right'>x close</div>");
                $list.append($item);
    
                $list
                    .data("misspelled",misspelledWord)
                    .show()
                    .css({ left: e.clientX, top: e.clientY })
                    .mouseleave(function(e) {
                        $list.hide();
                        $list.html("");
                    });
    
            }
    
            // <div id="spellfixes"> 
            //    <div>word</div>
            //    <div>word2</div>
            // </div>
            function clickSuggestion() {
                var $el = $(this);
                var $list = $("#spellfixes");
    
                var text = $el.text();
                
                if (text && text.trim() == "+ add") {
                    var word = $list.data("misspelled");
                    te.addWordSpelling(word);
                    sc.contentModified = true;
                }
                else if (text && text.trim() != "x close") {
                    var range = $el.data("range");
                    te.editor.getSession().replace(range, text);
                }
    
                $list.hide();
                $list.html("");
            }
        }
    }
    
  • tools\Editor\en_US.aff
  • tools\Editor\en_US.dic
  • tools\Editor\es_ES.aff
  • tools\Editor\es_ES.dic
  • tools\Editor\fr_fr.aff
  • tools\Editor\fr_fr.dic
  • tools\Editor\htmltomarkdown.htm
  • tools\Editor\scripts\Ace\ace.js Show
    /* ***** BEGIN LICENSE BLOCK *****
     * Distributed under the BSD license:
     *
     * Copyright (c) 2010, Ajax.org B.V.
     * All rights reserved.
     *
     * Redistribution and use in source and binary forms, with or without
     * modification, are permitted provided that the following conditions are met:
     *     * Redistributions of source code must retain the above copyright
     *       notice, this list of conditions and the following disclaimer.
     *     * Redistributions in binary form must reproduce the above copyright
     *       notice, this list of conditions and the following disclaimer in the
     *       documentation and/or other materials provided with the distribution.
     *     * Neither the name of Ajax.org B.V. nor the
     *       names of its contributors may be used to endorse or promote products
     *       derived from this software without specific prior written permission.
     *
     * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
     * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
     * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
     * DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
     * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
     * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
     * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
     * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
     * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     *
     * ***** END LICENSE BLOCK ***** */
    
    /**
     * Define a module along with a payload
     * @param module a name for the payload
     * @param payload a function to call with (require, exports, module) params
     */
    
    (function() {
    
    var ACE_NAMESPACE = "";
    
    var global = (function() { return this; })();
    if (!global && typeof window != "undefined") global = window; // strict mode
    
    
    if (!ACE_NAMESPACE && typeof requirejs !== "undefined")
        return;
    
    
    var define = function(module, deps, payload) {
        if (typeof module !== "string") {
            if (define.original)
                define.original.apply(this, arguments);
            else {
                console.error("dropping module because define wasn\'t a string.");
                console.trace();
            }
            return;
        }
        if (arguments.length == 2)
            payload = deps;
        if (!define.modules[module]) {
            define.payloads[module] = payload;
            define.modules[module] = null;
        }
    };
    
    define.modules = {};
    define.payloads = {};
    
    /**
     * Get at functionality define()ed using the function above
     */
    var _require = function(parentId, module, callback) {
        if (typeof module === "string") {
            var payload = lookup(parentId, module);
            if (payload != undefined) {
                callback && callback();
                return payload;
            }
        } else if (Object.prototype.toString.call(module) === "[object Array]") {
            var params = [];
            for (var i = 0, l = module.length; i < l; ++i) {
                var dep = lookup(parentId, module[i]);
                if (dep == undefined && require.original)
                    return;
                params.push(dep);
            }
            return callback && callback.apply(null, params) || true;
        }
    };
    
    var require = function(module, callback) {
        var packagedModule = _require("", module, callback);
        if (packagedModule == undefined && require.original)
            return require.original.apply(this, arguments);
        return packagedModule;
    };
    
    var normalizeModule = function(parentId, moduleName) {
        // normalize plugin requires
        if (moduleName.indexOf("!") !== -1) {
            var chunks = moduleName.split("!");
            return normalizeModule(parentId, chunks[0]) + "!" + normalizeModule(parentId, chunks[1]);
        }
        // normalize relative requires
        if (moduleName.charAt(0) == ".") {
            var base = parentId.split("/").slice(0, -1).join("/");
            moduleName = base + "/" + moduleName;
    
            while(moduleName.indexOf(".") !== -1 && previous != moduleName) {
                var previous = moduleName;
                moduleName = moduleName.replace(/\/\.\//, "/").replace(/[^\/]+\/\.\.\//, "");
            }
        }
        return moduleName;
    };
    
    /**
     * Internal function to lookup moduleNames and resolve them by calling the
     * definition function if needed.
     */
    var lookup = function(parentId, moduleName) {
        moduleName = normalizeModule(parentId, moduleName);
    
        var module = define.modules[moduleName];
        if (!module) {
            module = define.payloads[moduleName];
            if (typeof module === 'function') {
                var exports = {};
                var mod = {
                    id: moduleName,
                    uri: '',
                    exports: exports,
                    packaged: true
                };
    
                var req = function(module, callback) {
                    return _require(moduleName, module, callback);
                };
    
                var returnValue = module(req, exports, mod);
                exports = returnValue || mod.exports;
                define.modules[moduleName] = exports;
                delete define.payloads[moduleName];
            }
            module = define.modules[moduleName] = exports || module;
        }
        return module;
    };
    
    function exportAce(ns) {
        var root = global;
        if (ns) {
            if (!global[ns])
                global[ns] = {};
            root = global[ns];
        }
    
        if (!root.define || !root.define.packaged) {
            define.original = root.define;
            root.define = define;
            root.define.packaged = true;
        }
    
        if (!root.require || !root.require.packaged) {
            require.original = root.require;
            root.require = require;
            root.require.packaged = true;
        }
    }
    
    exportAce(ACE_NAMESPACE);
    
    })();
    
    define("ace/lib/regexp",["require","exports","module"], function(require, exports, module) {
    "use strict";
    
        var real = {
                exec: RegExp.prototype.exec,
                test: RegExp.prototype.test,
                match: String.prototype.match,
                replace: String.prototype.replace,
                split: String.prototype.split
            },
            compliantExecNpcg = real.exec.call(/()??/, "")[1] === undefined, // check `exec` handling of nonparticipating capturing groups
            compliantLastIndexIncrement = function () {
                var x = /^/g;
                real.test.call(x, "");
                return !x.lastIndex;
            }();
    
        if (compliantLastIndexIncrement && compliantExecNpcg)
            return;
        RegExp.prototype.exec = function (str) {
            var match = real.exec.apply(this, arguments),
                name, r2;
            if ( typeof(str) == 'string' && match) {
                if (!compliantExecNpcg && match.length > 1 && indexOf(match, "") > -1) {
                    r2 = RegExp(this.source, real.replace.call(getNativeFlags(this), "g", ""));
                    real.replace.call(str.slice(match.index), r2, function () {
                        for (var i = 1; i < arguments.length - 2; i++) {
                            if (arguments[i] === undefined)
                                match[i] = undefined;
                        }
                    });
                }
                if (this._xregexp && this._xregexp.captureNames) {
                    for (var i = 1; i < match.length; i++) {
                        name = this._xregexp.captureNames[i - 1];
                        if (name)
                           match[name] = match[i];
                    }
                }
                if (!compliantLastIndexIncrement && this.global && !match[0].length && (this.lastIndex > match.index))
                    this.lastIndex--;
            }
            return match;
        };
        if (!compliantLastIndexIncrement) {
            RegExp.prototype.test = function (str) {
                var match = real.exec.call(this, str);
                if (match && this.global && !match[0].length && (this.lastIndex > match.index))
                    this.lastIndex--;
                return !!match;
            };
        }
    
        function getNativeFlags (regex) {
            return (regex.global     ? "g" : "") +
                   (regex.ignoreCase ? "i" : "") +
                   (regex.multiline  ? "m" : "") +
                   (regex.extended   ? "x" : "") + // Proposed for ES4; included in AS3
                   (regex.sticky     ? "y" : "");
        }
    
        function indexOf (array, item, from) {
            if (Array.prototype.indexOf) // Use the native array method if available
                return array.indexOf(item, from);
            for (var i = from || 0; i < array.length; i++) {
                if (array[i] === item)
                    return i;
            }
            return -1;
        }
    
    });
    
    define("ace/lib/es5-shim",["require","exports","module"], function(require, exports, module) {
    
    function Empty() {}
    
    if (!Function.prototype.bind) {
        Function.prototype.bind = function bind(that) { // .length is 1
            var target = this;
            if (typeof target != "function") {
                throw new TypeError("Function.prototype.bind called on incompatible " + target);
            }
            var args = slice.call(arguments, 1); // for normal call
            var bound = function () {
    
                if (this instanceof bound) {
    
                    var result = target.apply(
                        this,
                        args.concat(slice.call(arguments))
                    );
                    if (Object(result) === result) {
                        return result;
                    }
                    return this;
    
                } else {
                    return target.apply(
                        that,
                        args.concat(slice.call(arguments))
                    );
    
                }
    
            };
            if(target.prototype) {
                Empty.prototype = target.prototype;
                bound.prototype = new Empty();
                Empty.prototype = null;
            }
            return bound;
        };
    }
    var call = Function.prototype.call;
    var prototypeOfArray = Array.prototype;
    var prototypeOfObject = Object.prototype;
    var slice = prototypeOfArray.slice;
    var _toString = call.bind(prototypeOfObject.toString);
    var owns = call.bind(prototypeOfObject.hasOwnProperty);
    var defineGetter;
    var defineSetter;
    var lookupGetter;
    var lookupSetter;
    var supportsAccessors;
    if ((supportsAccessors = owns(prototypeOfObject, "__defineGetter__"))) {
        defineGetter = call.bind(prototypeOfObject.__defineGetter__);
        defineSetter = call.bind(prototypeOfObject.__defineSetter__);
        lookupGetter = call.bind(prototypeOfObject.__lookupGetter__);
        lookupSetter = call.bind(prototypeOfObject.__lookupSetter__);
    }
    if ([1,2].splice(0).length != 2) {
        if(function() { // test IE < 9 to splice bug - see issue #138
            function makeArray(l) {
                var a = new Array(l+2);
                a[0] = a[1] = 0;
                return a;
            }
            var array = [], lengthBefore;
            
            array.splice.apply(array, makeArray(20));
            array.splice.apply(array, makeArray(26));
    
            lengthBefore = array.length; //46
            array.splice(5, 0, "XXX"); // add one element
    
            lengthBefore + 1 == array.length
    
            if (lengthBefore + 1 == array.length) {
                return true;// has right splice implementation without bugs
            }
        }()) {//IE 6/7
            var array_splice = Array.prototype.splice;
            Array.prototype.splice = function(start, deleteCount) {
                if (!arguments.length) {
                    return [];
                } else {
                    return array_splice.apply(this, [
                        start === void 0 ? 0 : start,
                        deleteCount === void 0 ? (this.length - start) : deleteCount
                    ].concat(slice.call(arguments, 2)))
                }
            };
        } else {//IE8
            Array.prototype.splice = function(pos, removeCount){
                var length = this.length;
                if (pos > 0) {
                    if (pos > length)
                        pos = length;
                } else if (pos == void 0) {
                    pos = 0;
                } else if (pos < 0) {
                    pos = Math.max(length + pos, 0);
                }
    
                if (!(pos+removeCount < length))
                    removeCount = length - pos;
    
                var removed = this.slice(pos, pos+removeCount);
                var insert = slice.call(arguments, 2);
                var add = insert.length;            
                if (pos === length) {
                    if (add) {
                        this.push.apply(this, insert);
                    }
                } else {
                    var remove = Math.min(removeCount, length - pos);
                    var tailOldPos = pos + remove;
                    var tailNewPos = tailOldPos + add - remove;
                    var tailCount = length - tailOldPos;
                    var lengthAfterRemove = length - remove;
    
                    if (tailNewPos < tailOldPos) { // case A
                        for (var i = 0; i < tailCount; ++i) {
                            this[tailNewPos+i] = this[tailOldPos+i];
                        }
                    } else if (tailNewPos > tailOldPos) { // case B
                        for (i = tailCount; i--; ) {
                            this[tailNewPos+i] = this[tailOldPos+i];
                        }
                    } // else, add == remove (nothing to do)
    
                    if (add && pos === lengthAfterRemove) {
                        this.length = lengthAfterRemove; // truncate array
                        this.push.apply(this, insert);
                    } else {
                        this.length = lengthAfterRemove + add; // reserves space
                        for (i = 0; i < add; ++i) {
                            this[pos+i] = insert[i];
                        }
                    }
                }
                return removed;
            };
        }
    }
    if (!Array.isArray) {
        Array.isArray = function isArray(obj) {
            return _toString(obj) == "[object Array]";
        };
    }
    var boxedString = Object("a"),
        splitString = boxedString[0] != "a" || !(0 in boxedString);
    
    if (!Array.prototype.forEach) {
        Array.prototype.forEach = function forEach(fun /*, thisp*/) {
            var object = toObject(this),
                self = splitString && _toString(this) == "[object String]" ?
                    this.split("") :
                    object,
                thisp = arguments[1],
                i = -1,
                length = self.length >>> 0;
            if (_toString(fun) != "[object Function]") {
                throw new TypeError(); // TODO message
            }
    
            while (++i < length) {
                if (i in self) {
                    fun.call(thisp, self[i], i, object);
                }
            }
        };
    }
    if (!Array.prototype.map) {
        Array.prototype.map = function map(fun /*, thisp*/) {
            var object = toObject(this),
                self = splitString && _toString(this) == "[object String]" ?
                    this.split("") :
                    object,
                length = self.length >>> 0,
                result = Array(length),
                thisp = arguments[1];
            if (_toString(fun) != "[object Function]") {
                throw new TypeError(fun + " is not a function");
            }
    
            for (var i = 0; i < length; i++) {
                if (i in self)
                    result[i] = fun.call(thisp, self[i], i, object);
            }
            return result;
        };
    }
    if (!Array.prototype.filter) {
        Array.prototype.filter = function filter(fun /*, thisp */) {
            var object = toObject(this),
                self = splitString && _toString(this) == "[object String]" ?
                    this.split("") :
                        object,
                length = self.length >>> 0,
                result = [],
                value,
                thisp = arguments[1];
            if (_toString(fun) != "[object Function]") {
                throw new TypeError(fun + " is not a function");
            }
    
            for (var i = 0; i < length; i++) {
                if (i in self) {
                    value = self[i];
                    if (fun.call(thisp, value, i, object)) {
                        result.push(value);
                    }
                }
            }
            return result;
        };
    }
    if (!Array.prototype.every) {
        Array.prototype.every = function every(fun /*, thisp */) {
            var object = toObject(this),
                self = splitString && _toString(this) == "[object String]" ?
                    this.split("") :
                    object,
                length = self.length >>> 0,
                thisp = arguments[1];
            if (_toString(fun) != "[object Function]") {
                throw new TypeError(fun + " is not a function");
            }
    
            for (var i = 0; i < length; i++) {
                if (i in self && !fun.call(thisp, self[i], i, object)) {
                    return false;
                }
            }
            return true;
        };
    }
    if (!Array.prototype.some) {
        Array.prototype.some = function some(fun /*, thisp */) {
            var object = toObject(this),
                self = splitString && _toString(this) == "[object String]" ?
                    this.split("") :
                    object,
                length = self.length >>> 0,
                thisp = arguments[1];
            if (_toString(fun) != "[object Function]") {
                throw new TypeError(fun + " is not a function");
            }
    
            for (var i = 0; i < length; i++) {
                if (i in self && fun.call(thisp, self[i], i, object)) {
                    return true;
                }
            }
            return false;
        };
    }
    if (!Array.prototype.reduce) {
        Array.prototype.reduce = function reduce(fun /*, initial*/) {
            var object = toObject(this),
                self = splitString && _toString(this) == "[object String]" ?
                    this.split("") :
                    object,
                length = self.length >>> 0;
            if (_toString(fun) != "[object Function]") {
                throw new TypeError(fun + " is not a function");
            }
            if (!length && arguments.length == 1) {
                throw new TypeError("reduce of empty array with no initial value");
            }
    
            var i = 0;
            var result;
            if (arguments.length >= 2) {
                result = arguments[1];
            } else {
                do {
                    if (i in self) {
                        result = self[i++];
                        break;
                    }
                    if (++i >= length) {
                        throw new TypeError("reduce of empty array with no initial value");
                    }
                } while (true);
            }
    
            for (; i < length; i++) {
                if (i in self) {
                    result = fun.call(void 0, result, self[i], i, object);
                }
            }
    
            return result;
        };
    }
    if (!Array.prototype.reduceRight) {
        Array.prototype.reduceRight = function reduceRight(fun /*, initial*/) {
            var object = toObject(this),
                self = splitString && _toString(this) == "[object String]" ?
                    this.split("") :
                    object,
                length = self.length >>> 0;
            if (_toString(fun) != "[object Function]") {
                throw new TypeError(fun + " is not a function");
            }
            if (!length && arguments.length == 1) {
                throw new TypeError("reduceRight of empty array with no initial value");
            }
    
            var result, i = length - 1;
            if (arguments.length >= 2) {
                result = arguments[1];
            } else {
                do {
                    if (i in self) {
                        result = self[i--];
                        break;
                    }
                    if (--i < 0) {
                        throw new TypeError("reduceRight of empty array with no initial value");
                    }
                } while (true);
            }
    
            do {
                if (i in this) {
                    result = fun.call(void 0, result, self[i], i, object);
                }
            } while (i--);
    
            return result;
        };
    }
    if (!Array.prototype.indexOf || ([0, 1].indexOf(1, 2) != -1)) {
        Array.prototype.indexOf = function indexOf(sought /*, fromIndex */ ) {
            var self = splitString && _toString(this) == "[object String]" ?
                    this.split("") :
                    toObject(this),
                length = self.length >>> 0;
    
            if (!length) {
                return -1;
            }
    
            var i = 0;
            if (arguments.length > 1) {
                i = toInteger(arguments[1]);
            }
            i = i >= 0 ? i : Math.max(0, length + i);
            for (; i < length; i++) {
                if (i in self && self[i] === sought) {
                    return i;
                }
            }
            return -1;
        };
    }
    if (!Array.prototype.lastIndexOf || ([0, 1].lastIndexOf(0, -3) != -1)) {
        Array.prototype.lastIndexOf = function lastIndexOf(sought /*, fromIndex */) {
            var self = splitString && _toString(this) == "[object String]" ?
                    this.split("") :
                    toObject(this),
                length = self.length >>> 0;
    
            if (!length) {
                return -1;
            }
            var i = length - 1;
            if (arguments.length > 1) {
                i = Math.min(i, toInteger(arguments[1]));
            }
            i = i >= 0 ? i : length - Math.abs(i);
            for (; i >= 0; i--) {
                if (i in self && sought === self[i]) {
                    return i;
                }
            }
            return -1;
        };
    }
    if (!Object.getPrototypeOf) {
        Object.getPrototypeOf = function getPrototypeOf(object) {
            return object.__proto__ || (
                object.constructor ?
                object.constructor.prototype :
                prototypeOfObject
            );
        };
    }
    if (!Object.getOwnPropertyDescriptor) {
        var ERR_NON_OBJECT = "Object.getOwnPropertyDescriptor called on a " +
                             "non-object: ";
        Object.getOwnPropertyDescriptor = function getOwnPropertyDescriptor(object, property) {
            if ((typeof object != "object" && typeof object != "function") || object === null)
                throw new TypeError(ERR_NON_OBJECT + object);
            if (!owns(object, property))
                return;
    
            var descriptor, getter, setter;
            descriptor =  { enumerable: true, configurable: true };
            if (supportsAccessors) {
                var prototype = object.__proto__;
                object.__proto__ = prototypeOfObject;
    
                var getter = lookupGetter(object, property);
                var setter = lookupSetter(object, property);
                object.__proto__ = prototype;
    
                if (getter || setter) {
                    if (getter) descriptor.get = getter;
                    if (setter) descriptor.set = setter;
                    return descriptor;
                }
            }
            descriptor.value = object[property];
            return descriptor;
        };
    }
    if (!Object.getOwnPropertyNames) {
        Object.getOwnPropertyNames = function getOwnPropertyNames(object) {
            return Object.keys(object);
        };
    }
    if (!Object.create) {
        var createEmpty;
        if (Object.prototype.__proto__ === null) {
            createEmpty = function () {
                return { "__proto__": null };
            };
        } else {
            createEmpty = function () {
                var empty = {};
                for (var i in empty)
                    empty[i] = null;
                empty.constructor =
                empty.hasOwnProperty =
                empty.propertyIsEnumerable =
                empty.isPrototypeOf =
                empty.toLocaleString =
                empty.toString =
                empty.valueOf =
                empty.__proto__ = null;
                return empty;
            }
        }
    
        Object.create = function create(prototype, properties) {
            var object;
            if (prototype === null) {
                object = createEmpty();
            } else {
                if (typeof prototype != "object")
                    throw new TypeError("typeof prototype["+(typeof prototype)+"] != 'object'");
                var Type = function () {};
                Type.prototype = prototype;
                object = new Type();
                object.__proto__ = prototype;
            }
            if (properties !== void 0)
                Object.defineProperties(object, properties);
            return object;
        };
    }
    
    function doesDefinePropertyWork(object) {
        try {
            Object.defineProperty(object, "sentinel", {});
            return "sentinel" in object;
        } catch (exception) {
        }
    }
    if (Object.defineProperty) {
        var definePropertyWorksOnObject = doesDefinePropertyWork({});
        var definePropertyWorksOnDom = typeof document == "undefined" ||
            doesDefinePropertyWork(document.createElement("div"));
        if (!definePropertyWorksOnObject || !definePropertyWorksOnDom) {
            var definePropertyFallback = Object.defineProperty;
        }
    }
    
    if (!Object.defineProperty || definePropertyFallback) {
        var ERR_NON_OBJECT_DESCRIPTOR = "Property description must be an object: ";
        var ERR_NON_OBJECT_TARGET = "Object.defineProperty called on non-object: "
        var ERR_ACCESSORS_NOT_SUPPORTED = "getters & setters can not be defined " +
                                          "on this javascript engine";
    
        Object.defineProperty = function defineProperty(object, property, descriptor) {
            if ((typeof object != "object" && typeof object != "function") || object === null)
                throw new TypeError(ERR_NON_OBJECT_TARGET + object);
            if ((typeof descriptor != "object" && typeof descriptor != "function") || descriptor === null)
                throw new TypeError(ERR_NON_OBJECT_DESCRIPTOR + descriptor);
            if (definePropertyFallback) {
                try {
                    return definePropertyFallback.call(Object, object, property, descriptor);
                } catch (exception) {
                }
            }
            if (owns(descriptor, "value")) {
    
                if (supportsAccessors && (lookupGetter(object, property) ||
                                          lookupSetter(object, property)))
                {
                    var prototype = object.__proto__;
                    object.__proto__ = prototypeOfObject;
                    delete object[property];
                    object[property] = descriptor.value;
                    object.__proto__ = prototype;
                } else {
                    object[property] = descriptor.value;
                }
            } else {
                if (!supportsAccessors)
                    throw new TypeError(ERR_ACCESSORS_NOT_SUPPORTED);
                if (owns(descriptor, "get"))
                    defineGetter(object, property, descriptor.get);
                if (owns(descriptor, "set"))
                    defineSetter(object, property, descriptor.set);
            }
    
            return object;
        };
    }
    if (!Object.defineProperties) {
        Object.defineProperties = function defineProperties(object, properties) {
            for (var property in properties) {
                if (owns(properties, property))
                    Object.defineProperty(object, property, properties[property]);
            }
            return object;
        };
    }
    if (!Object.seal) {
        Object.seal = function seal(object) {
            return object;
        };
    }
    if (!Object.freeze) {
        Object.freeze = function freeze(object) {
            return object;
        };
    }
    try {
        Object.freeze(function () {});
    } catch (exception) {
        Object.freeze = (function freeze(freezeObject) {
            return function freeze(object) {
                if (typeof object == "function") {
                    return object;
                } else {
                    return freezeObject(object);
                }
            };
        })(Object.freeze);
    }
    if (!Object.preventExtensions) {
        Object.preventExtensions = function preventExtensions(object) {
            return object;
        };
    }
    if (!Object.isSealed) {
        Object.isSealed = function isSealed(object) {
            return false;
        };
    }
    if (!Object.isFrozen) {
        Object.isFrozen = function isFrozen(object) {
            return false;
        };
    }
    if (!Object.isExtensible) {
        Object.isExtensible = function isExtensible(object) {
            if (Object(object) === object) {
                throw new TypeError(); // TODO message
            }
            var name = '';
            while (owns(object, name)) {
                name += '?';
            }
            object[name] = true;
            var returnValue = owns(object, name);
            delete object[name];
            return returnValue;
        };
    }
    if (!Object.keys) {
        var hasDontEnumBug = true,
            dontEnums = [
                "toString",
                "toLocaleString",
                "valueOf",
                "hasOwnProperty",
                "isPrototypeOf",
                "propertyIsEnumerable",
                "constructor"
            ],
            dontEnumsLength = dontEnums.length;
    
        for (var key in {"toString": null}) {
            hasDontEnumBug = false;
        }
    
        Object.keys = function keys(object) {
    
            if (
                (typeof object != "object" && typeof object != "function") ||
                object === null
            ) {
                throw new TypeError("Object.keys called on a non-object");
            }
    
            var keys = [];
            for (var name in object) {
                if (owns(object, name)) {
                    keys.push(name);
                }
            }
    
            if (hasDontEnumBug) {
                for (var i = 0, ii = dontEnumsLength; i < ii; i++) {
                    var dontEnum = dontEnums[i];
                    if (owns(object, dontEnum)) {
                        keys.push(dontEnum);
                    }
                }
            }
            return keys;
        };
    
    }
    if (!Date.now) {
        Date.now = function now() {
            return new Date().getTime();
        };
    }
    var ws = "\x09\x0A\x0B\x0C\x0D\x20\xA0\u1680\u180E\u2000\u2001\u2002\u2003" +
        "\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028" +
        "\u2029\uFEFF";
    if (!String.prototype.trim || ws.trim()) {
        ws = "[" + ws + "]";
        var trimBeginRegexp = new RegExp("^" + ws + ws + "*"),
            trimEndRegexp = new RegExp(ws + ws + "*$");
        String.prototype.trim = function trim() {
            return String(this).replace(trimBeginRegexp, "").replace(trimEndRegexp, "");
        };
    }
    
    function toInteger(n) {
        n = +n;
        if (n !== n) { // isNaN
            n = 0;
        } else if (n !== 0 && n !== (1/0) && n !== -(1/0)) {
            n = (n > 0 || -1) * Math.floor(Math.abs(n));
        }
        return n;
    }
    
    function isPrimitive(input) {
        var type = typeof input;
        return (
            input === null ||
            type === "undefined" ||
            type === "boolean" ||
            type === "number" ||
            type === "string"
        );
    }
    
    function toPrimitive(input) {
        var val, valueOf, toString;
        if (isPrimitive(input)) {
            return input;
        }
        valueOf = input.valueOf;
        if (typeof valueOf === "function") {
            val = valueOf.call(input);
            if (isPrimitive(val)) {
                return val;
            }
        }
        toString = input.toString;
        if (typeof toString === "function") {
            val = toString.call(input);
            if (isPrimitive(val)) {
                return val;
            }
        }
        throw new TypeError();
    }
    var toObject = function (o) {
        if (o == null) { // this matches both null and undefined
            throw new TypeError("can't convert "+o+" to object");
        }
        return Object(o);
    };
    
    });
    
    define("ace/lib/fixoldbrowsers",["require","exports","module","ace/lib/regexp","ace/lib/es5-shim"], function(require, exports, module) {
    "use strict";
    
    require("./regexp");
    require("./es5-shim");
    
    });
    
    define("ace/lib/dom",["require","exports","module"], function(require, exports, module) {
    "use strict";
    
    var XHTML_NS = "http://www.w3.org/1999/xhtml";
    
    exports.getDocumentHead = function(doc) {
        if (!doc)
            doc = document;
        return doc.head || doc.getElementsByTagName("head")[0] || doc.documentElement;
    }
    
    exports.createElement = function(tag, ns) {
        return document.createElementNS ?
               document.createElementNS(ns || XHTML_NS, tag) :
               document.createElement(tag);
    };
    
    exports.hasCssClass = function(el, name) {
        var classes = (el.className + "").split(/\s+/g);
        return classes.indexOf(name) !== -1;
    };
    exports.addCssClass = function(el, name) {
        if (!exports.hasCssClass(el, name)) {
            el.className += " " + name;
        }
    };
    exports.removeCssClass = function(el, name) {
        var classes = el.className.split(/\s+/g);
        while (true) {
            var index = classes.indexOf(name);
            if (index == -1) {
                break;
            }
            classes.splice(index, 1);
        }
        el.className = classes.join(" ");
    };
    
    exports.toggleCssClass = function(el, name) {
        var classes = el.className.split(/\s+/g), add = true;
        while (true) {
            var index = classes.indexOf(name);
            if (index == -1) {
                break;
            }
            add = false;
            classes.splice(index, 1);
        }
        if (add)
            classes.push(name);
    
        el.className = classes.join(" ");
        return add;
    };
    exports.setCssClass = function(node, className, include) {
        if (include) {
            exports.addCssClass(node, className);
        } else {
            exports.removeCssClass(node, className);
        }
    };
    
    exports.hasCssString = function(id, doc) {
        var index = 0, sheets;
        doc = doc || document;
    
        if (doc.createStyleSheet && (sheets = doc.styleSheets)) {
            while (index < sheets.length)
                if (sheets[index++].owningElement.id === id) return true;
        } else if ((sheets = doc.getElementsByTagName("style"))) {
            while (index < sheets.length)
                if (sheets[index++].id === id) return true;
        }
    
        return false;
    };
    
    exports.importCssString = function importCssString(cssText, id, doc) {
        doc = doc || document;
        if (id && exports.hasCssString(id, doc))
            return null;
        
        var style;
        
        if (id)
            cssText += "\n/*# sourceURL=ace/css/" + id + " */";
        
        if (doc.createStyleSheet) {
            style = doc.createStyleSheet();
            style.cssText = cssText;
            if (id)
                style.owningElement.id = id;
        } else {
            style = exports.createElement("style");
            style.appendChild(doc.createTextNode(cssText));
            if (id)
                style.id = id;
    
            exports.getDocumentHead(doc).appendChild(style);
        }
    };
    
    exports.importCssStylsheet = function(uri, doc) {
        if (doc.createStyleSheet) {
            doc.createStyleSheet(uri);
        } else {
            var link = exports.createElement('link');
            link.rel = 'stylesheet';
            link.href = uri;
    
            exports.getDocumentHead(doc).appendChild(link);
        }
    };
    
    exports.getInnerWidth = function(element) {
        return (
            parseInt(exports.computedStyle(element, "paddingLeft"), 10) +
            parseInt(exports.computedStyle(element, "paddingRight"), 10) + 
            element.clientWidth
        );
    };
    
    exports.getInnerHeight = function(element) {
        return (
            parseInt(exports.computedStyle(element, "paddingTop"), 10) +
            parseInt(exports.computedStyle(element, "paddingBottom"), 10) +
            element.clientHeight
        );
    };
    
    exports.scrollbarWidth = function(document) {
        var inner = exports.createElement("ace_inner");
        inner.style.width = "100%";
        inner.style.minWidth = "0px";
        inner.style.height = "200px";
        inner.style.display = "block";
    
        var outer = exports.createElement("ace_outer");
        var style = outer.style;
    
        style.position = "absolute";
        style.left = "-10000px";
        style.overflow = "hidden";
        style.width = "200px";
        style.minWidth = "0px";
        style.height = "150px";
        style.display = "block";
    
        outer.appendChild(inner);
    
        var body = document.documentElement;
        body.appendChild(outer);
    
        var noScrollbar = inner.offsetWidth;
    
        style.overflow = "scroll";
        var withScrollbar = inner.offsetWidth;
    
        if (noScrollbar == withScrollbar) {
            withScrollbar = outer.clientWidth;
        }
    
        body.removeChild(outer);
    
        return noScrollbar-withScrollbar;
    };
    
    if (typeof document == "undefined") {
        exports.importCssString = function() {};
        return;
    }
    
    if (window.pageYOffset !== undefined) {
        exports.getPageScrollTop = function() {
            return window.pageYOffset;
        };
    
        exports.getPageScrollLeft = function() {
            return window.pageXOffset;
        };
    }
    else {
        exports.getPageScrollTop = function() {
            return document.body.scrollTop;
        };
    
        exports.getPageScrollLeft = function() {
            return document.body.scrollLeft;
        };
    }
    
    if (window.getComputedStyle)
        exports.computedStyle = function(element, style) {
            if (style)
                return (window.getComputedStyle(element, "") || {})[style] || "";
            return window.getComputedStyle(element, "") || {};
        };
    else
        exports.computedStyle = function(element, style) {
            if (style)
                return element.currentStyle[style];
            return element.currentStyle;
        };
    exports.setInnerHtml = function(el, innerHtml) {
        var element = el.cloneNode(false);//document.createElement("div");
        element.innerHTML = innerHtml;
        el.parentNode.replaceChild(element, el);
        return element;
    };
    
    if ("textContent" in document.documentElement) {
        exports.setInnerText = function(el, innerText) {
            el.textContent = innerText;
        };
    
        exports.getInnerText = function(el) {
            return el.textContent;
        };
    }
    else {
        exports.setInnerText = function(el, innerText) {
            el.innerText = innerText;
        };
    
        exports.getInnerText = function(el) {
            return el.innerText;
        };
    }
    
    exports.getParentWindow = function(document) {
        return document.defaultView || document.parentWindow;
    };
    
    });
    
    define("ace/lib/oop",["require","exports","module"], function(require, exports, module) {
    "use strict";
    
    exports.inherits = function(ctor, superCtor) {
        ctor.super_ = superCtor;
        ctor.prototype = Object.create(superCtor.prototype, {
            constructor: {
                value: ctor,
                enumerable: false,
                writable: true,
                configurable: true
            }
        });
    };
    
    exports.mixin = function(obj, mixin) {
        for (var key in mixin) {
            obj[key] = mixin[key];
        }
        return obj;
    };
    
    exports.implement = function(proto, mixin) {
        exports.mixin(proto, mixin);
    };
    
    });
    
    define("ace/lib/keys",["require","exports","module","ace/lib/fixoldbrowsers","ace/lib/oop"], function(require, exports, module) {
    "use strict";
    
    require("./fixoldbrowsers");
    
    var oop = require("./oop");
    var Keys = (function() {
        var ret = {
            MODIFIER_KEYS: {
                16: 'Shift', 17: 'Ctrl', 18: 'Alt', 224: 'Meta'
            },
    
            KEY_MODS: {
                "ctrl": 1, "alt": 2, "option" : 2, "shift": 4,
                "super": 8, "meta": 8, "command": 8, "cmd": 8
            },
    
            FUNCTION_KEYS : {
                8  : "Backspace",
                9  : "Tab",
                13 : "Return",
                19 : "Pause",
                27 : "Esc",
                32 : "Space",
                33 : "PageUp",
                34 : "PageDown",
                35 : "End",
                36 : "Home",
                37 : "Left",
                38 : "Up",
                39 : "Right",
                40 : "Down",
                44 : "Print",
                45 : "Insert",
                46 : "Delete",
                96 : "Numpad0",
                97 : "Numpad1",
                98 : "Numpad2",
                99 : "Numpad3",
                100: "Numpad4",
                101: "Numpad5",
                102: "Numpad6",
                103: "Numpad7",
                104: "Numpad8",
                105: "Numpad9",
                '-13': "NumpadEnter",
                112: "F1",
                113: "F2",
                114: "F3",
                115: "F4",
                116: "F5",
                117: "F6",
                118: "F7",
                119: "F8",
                120: "F9",
                121: "F10",
                122: "F11",
                123: "F12",
                144: "Numlock",
                145: "Scrolllock"
            },
    
            PRINTABLE_KEYS: {
               32: ' ',  48: '0',  49: '1',  50: '2',  51: '3',  52: '4', 53:  '5',
               54: '6',  55: '7',  56: '8',  57: '9',  59: ';',  61: '=', 65:  'a',
               66: 'b',  67: 'c',  68: 'd',  69: 'e',  70: 'f',  71: 'g', 72:  'h',
               73: 'i',  74: 'j',  75: 'k',  76: 'l',  77: 'm',  78: 'n', 79:  'o',
               80: 'p',  81: 'q',  82: 'r',  83: 's',  84: 't',  85: 'u', 86:  'v',
               87: 'w',  88: 'x',  89: 'y',  90: 'z', 107: '+', 109: '-', 110: '.',
              186: ';', 187: '=', 188: ',', 189: '-', 190: '.', 191: '/', 192: '`',
              219: '[', 220: '\\',221: ']', 222: "'", 111: '/', 106: '*'
            }
        };
        var name, i;
        for (i in ret.FUNCTION_KEYS) {
            name = ret.FUNCTION_KEYS[i].toLowerCase();
            ret[name] = parseInt(i, 10);
        }
        for (i in ret.PRINTABLE_KEYS) {
            name = ret.PRINTABLE_KEYS[i].toLowerCase();
            ret[name] = parseInt(i, 10);
        }
        oop.mixin(ret, ret.MODIFIER_KEYS);
        oop.mixin(ret, ret.PRINTABLE_KEYS);
        oop.mixin(ret, ret.FUNCTION_KEYS);
        ret.enter = ret["return"];
        ret.escape = ret.esc;
        ret.del = ret["delete"];
        ret[173] = '-';
        
        (function() {
            var mods = ["cmd", "ctrl", "alt", "shift"];
            for (var i = Math.pow(2, mods.length); i--;) {            
                ret.KEY_MODS[i] = mods.filter(function(x) {
                    return i & ret.KEY_MODS[x];
                }).join("-") + "-";
            }
        })();
    
        ret.KEY_MODS[0] = "";
        ret.KEY_MODS[-1] = "input-";
    
        return ret;
    })();
    oop.mixin(exports, Keys);
    
    exports.keyCodeToString = function(keyCode) {
        var keyString = Keys[keyCode];
        if (typeof keyString != "string")
            keyString = String.fromCharCode(keyCode);
        return keyString.toLowerCase();
    };
    
    });
    
    define("ace/lib/useragent",["require","exports","module"], function(require, exports, module) {
    "use strict";
    exports.OS = {
        LINUX: "LINUX",
        MAC: "MAC",
        WINDOWS: "WINDOWS"
    };
    exports.getOS = function() {
        if (exports.isMac) {
            return exports.OS.MAC;
        } else if (exports.isLinux) {
            return exports.OS.LINUX;
        } else {
            return exports.OS.WINDOWS;
        }
    };
    if (typeof navigator != "object")
        return;
    
    var os = (navigator.platform.match(/mac|win|linux/i) || ["other"])[0].toLowerCase();
    var ua = navigator.userAgent;
    exports.isWin = (os == "win");
    exports.isMac = (os == "mac");
    exports.isLinux = (os == "linux");
    exports.isIE = 
        (navigator.appName == "Microsoft Internet Explorer" || navigator.appName.indexOf("MSAppHost") >= 0)
        ? parseFloat((ua.match(/(?:MSIE |Trident\/[0-9]+[\.0-9]+;.*rv:)([0-9]+[\.0-9]+)/)||[])[1])
        : parseFloat((ua.match(/(?:Trident\/[0-9]+[\.0-9]+;.*rv:)([0-9]+[\.0-9]+)/)||[])[1]); // for ie
        
    exports.isOldIE = exports.isIE && exports.isIE < 9;
    exports.isGecko = exports.isMozilla = (window.Controllers || window.controllers) && window.navigator.product === "Gecko";
    exports.isOldGecko = exports.isGecko && parseInt((ua.match(/rv:(\d+)/)||[])[1], 10) < 4;
    exports.isOpera = window.opera && Object.prototype.toString.call(window.opera) == "[object Opera]";
    exports.isWebKit = parseFloat(ua.split("WebKit/")[1]) || undefined;
    
    exports.isChrome = parseFloat(ua.split(" Chrome/")[1]) || undefined;
    
    exports.isAIR = ua.indexOf("AdobeAIR") >= 0;
    
    exports.isIPad = ua.indexOf("iPad") >= 0;
    
    exports.isTouchPad = ua.indexOf("TouchPad") >= 0;
    
    exports.isChromeOS = ua.indexOf(" CrOS ") >= 0;
    
    });
    
    define("ace/lib/event",["require","exports","module","ace/lib/keys","ace/lib/useragent"], function(require, exports, module) {
    "use strict";
    
    var keys = require("./keys");
    var useragent = require("./useragent");
    
    var pressedKeys = null;
    var ts = 0;
    
    exports.addListener = function(elem, type, callback) {
        if (elem.addEventListener) {
            return elem.addEventListener(type, callback, false);
        }
        if (elem.attachEvent) {
            var wrapper = function() {
                callback.call(elem, window.event);
            };
            callback._wrapper = wrapper;
            elem.attachEvent("on" + type, wrapper);
        }
    };
    
    exports.removeListener = function(elem, type, callback) {
        if (elem.removeEventListener) {
            return elem.removeEventListener(type, callback, false);
        }
        if (elem.detachEvent) {
            elem.detachEvent("on" + type, callback._wrapper || callback);
        }
    };
    exports.stopEvent = function(e) {
        exports.stopPropagation(e);
        exports.preventDefault(e);
        return false;
    };
    
    exports.stopPropagation = function(e) {
        if (e.stopPropagation)
            e.stopPropagation();
        else
            e.cancelBubble = true;
    };
    
    exports.preventDefault = function(e) {
        if (e.preventDefault)
            e.preventDefault();
        else
            e.returnValue = false;
    };
    exports.getButton = function(e) {
        if (e.type == "dblclick")
            return 0;
        if (e.type == "contextmenu" || (useragent.isMac && (e.ctrlKey && !e.altKey && !e.shiftKey)))
            return 2;
        if (e.preventDefault) {
            return e.button;
        }
        else {
            return {1:0, 2:2, 4:1}[e.button];
        }
    };
    
    exports.capture = function(el, eventHandler, releaseCaptureHandler) {
        function onMouseUp(e) {
            eventHandler && eventHandler(e);
            releaseCaptureHandler && releaseCaptureHandler(e);
    
            exports.removeListener(document, "mousemove", eventHandler, true);
            exports.removeListener(document, "mouseup", onMouseUp, true);
            exports.removeListener(document, "dragstart", onMouseUp, true);
        }
    
        exports.addListener(document, "mousemove", eventHandler, true);
        exports.addListener(document, "mouseup", onMouseUp, true);
        exports.addListener(document, "dragstart", onMouseUp, true);
        
        return onMouseUp;
    };
    
    exports.addTouchMoveListener = function (el, callback) {
        if ("ontouchmove" in el) {
            var startx, starty;
            exports.addListener(el, "touchstart", function (e) {
                var touchObj = e.changedTouches[0];
                startx = touchObj.clientX;
                starty = touchObj.clientY;
            });
            exports.addListener(el, "touchmove", function (e) {
                var factor = 1,
                touchObj = e.changedTouches[0];
    
                e.wheelX = -(touchObj.clientX - startx) / factor;
                e.wheelY = -(touchObj.clientY - starty) / factor;
    
                startx = touchObj.clientX;
                starty = touchObj.clientY;
    
                callback(e);
            });
        } 
    };
    
    exports.addMouseWheelListener = function(el, callback) {
        if ("onmousewheel" in el) {
            exports.addListener(el, "mousewheel", function(e) {
                var factor = 8;
                if (e.wheelDeltaX !== undefined) {
                    e.wheelX = -e.wheelDeltaX / factor;
                    e.wheelY = -e.wheelDeltaY / factor;
                } else {
                    e.wheelX = 0;
                    e.wheelY = -e.wheelDelta / factor;
                }
                callback(e);
            });
        } else if ("onwheel" in el) {
            exports.addListener(el, "wheel",  function(e) {
                var factor = 0.35;
                switch (e.deltaMode) {
                    case e.DOM_DELTA_PIXEL:
                        e.wheelX = e.deltaX * factor || 0;
                        e.wheelY = e.deltaY * factor || 0;
                        break;
                    case e.DOM_DELTA_LINE:
                    case e.DOM_DELTA_PAGE:
                        e.wheelX = (e.deltaX || 0) * 5;
                        e.wheelY = (e.deltaY || 0) * 5;
                        break;
                }
                
                callback(e);
            });
        } else {
            exports.addListener(el, "DOMMouseScroll", function(e) {
                if (e.axis && e.axis == e.HORIZONTAL_AXIS) {
                    e.wheelX = (e.detail || 0) * 5;
                    e.wheelY = 0;
                } else {
                    e.wheelX = 0;
                    e.wheelY = (e.detail || 0) * 5;
                }
                callback(e);
            });
        }
    };
    
    exports.addMultiMouseDownListener = function(elements, timeouts, eventHandler, callbackName) {
        var clicks = 0;
        var startX, startY, timer; 
        var eventNames = {
            2: "dblclick",
            3: "tripleclick",
            4: "quadclick"
        };
    
        function onMousedown(e) {
            if (exports.getButton(e) !== 0) {
                clicks = 0;
            } else if (e.detail > 1) {
                clicks++;
                if (clicks > 4)
                    clicks = 1;
            } else {
                clicks = 1;
            }
            if (useragent.isIE) {
                var isNewClick = Math.abs(e.clientX - startX) > 5 || Math.abs(e.clientY - startY) > 5;
                if (!timer || isNewClick)
                    clicks = 1;
                if (timer)
                    clearTimeout(timer);
                timer = setTimeout(function() {timer = null}, timeouts[clicks - 1] || 600);
    
                if (clicks == 1) {
                    startX = e.clientX;
                    startY = e.clientY;
                }
            }
            
            e._clicks = clicks;
    
            eventHandler[callbackName]("mousedown", e);
    
            if (clicks > 4)
                clicks = 0;
            else if (clicks > 1)
                return eventHandler[callbackName](eventNames[clicks], e);
        }
        function onDblclick(e) {
            clicks = 2;
            if (timer)
                clearTimeout(timer);
            timer = setTimeout(function() {timer = null}, timeouts[clicks - 1] || 600);
            eventHandler[callbackName]("mousedown", e);
            eventHandler[callbackName](eventNames[clicks], e);
        }
        if (!Array.isArray(elements))
            elements = [elements];
        elements.forEach(function(el) {
            exports.addListener(el, "mousedown", onMousedown);
            if (useragent.isOldIE)
                exports.addListener(el, "dblclick", onDblclick);
        });
    };
    
    var getModifierHash = useragent.isMac && useragent.isOpera && !("KeyboardEvent" in window)
        ? function(e) {
            return 0 | (e.metaKey ? 1 : 0) | (e.altKey ? 2 : 0) | (e.shiftKey ? 4 : 0) | (e.ctrlKey ? 8 : 0);
        }
        : function(e) {
            return 0 | (e.ctrlKey ? 1 : 0) | (e.altKey ? 2 : 0) | (e.shiftKey ? 4 : 0) | (e.metaKey ? 8 : 0);
        };
    
    exports.getModifierString = function(e) {
        return keys.KEY_MODS[getModifierHash(e)];
    };
    
    function normalizeCommandKeys(callback, e, keyCode) {
        var hashId = getModifierHash(e);
    
        if (!useragent.isMac && pressedKeys) {
            if (e.getModifierState && (e.getModifierState("OS") || e.getModifierState("Win")))
                hashId |= 8;
            if (pressedKeys.altGr) {
                if ((3 & hashId) != 3)
                    pressedKeys.altGr = 0;
                else
                    return;
            }
            if (keyCode === 18 || keyCode === 17) {
                var location = "location" in e ? e.location : e.keyLocation;
                if (keyCode === 17 && location === 1) {
                    if (pressedKeys[keyCode] == 1)
                        ts = e.timeStamp;
                } else if (keyCode === 18 && hashId === 3 && location === 2) {
                    var dt = e.timeStamp - ts;
                    if (dt < 50)
                        pressedKeys.altGr = true;
                }
            }
        }
        
        if (keyCode in keys.MODIFIER_KEYS) {
            keyCode = -1;
        }
        if (hashId & 8 && (keyCode >= 91 && keyCode <= 93)) {
            keyCode = -1;
        }
        
        if (!hashId && keyCode === 13) {
            var location = "location" in e ? e.location : e.keyLocation;
            if (location === 3) {
                callback(e, hashId, -keyCode);
                if (e.defaultPrevented)
                    return;
            }
        }
        
        if (useragent.isChromeOS && hashId & 8) {
            callback(e, hashId, keyCode);
            if (e.defaultPrevented)
                return;
            else
                hashId &= ~8;
        }
        if (!hashId && !(keyCode in keys.FUNCTION_KEYS) && !(keyCode in keys.PRINTABLE_KEYS)) {
            return false;
        }
        
        return callback(e, hashId, keyCode);
    }
    
    
    exports.addCommandKeyListener = function(el, callback) {
        var addListener = exports.addListener;
        if (useragent.isOldGecko || (useragent.isOpera && !("KeyboardEvent" in window))) {
            var lastKeyDownKeyCode = null;
            addListener(el, "keydown", function(e) {
                lastKeyDownKeyCode = e.keyCode;
            });
            addListener(el, "keypress", function(e) {
                return normalizeCommandKeys(callback, e, lastKeyDownKeyCode);
            });
        } else {
            var lastDefaultPrevented = null;
    
            addListener(el, "keydown", function(e) {
                pressedKeys[e.keyCode] = (pressedKeys[e.keyCode] || 0) + 1;
                var result = normalizeCommandKeys(callback, e, e.keyCode);
                lastDefaultPrevented = e.defaultPrevented;
                return result;
            });
    
            addListener(el, "keypress", function(e) {
                if (lastDefaultPrevented && (e.ctrlKey || e.altKey || e.shiftKey || e.metaKey)) {
                    exports.stopEvent(e);
                    lastDefaultPrevented = null;
                }
            });
    
            addListener(el, "keyup", function(e) {
                pressedKeys[e.keyCode] = null;
            });
    
            if (!pressedKeys) {
                resetPressedKeys();
                addListener(window, "focus", resetPressedKeys);
            }
        }
    };
    function resetPressedKeys() {
        pressedKeys = Object.create(null);
    }
    
    if (typeof window == "object" && window.postMessage && !useragent.isOldIE) {
        var postMessageId = 1;
        exports.nextTick = function(callback, win) {
            win = win || window;
            var messageName = "zero-timeout-message-" + postMessageId;
            exports.addListener(win, "message", function listener(e) {
                if (e.data == messageName) {
                    exports.stopPropagation(e);
                    exports.removeListener(win, "message", listener);
                    callback();
                }
            });
            win.postMessage(messageName, "*");
        };
    }
    
    
    exports.nextFrame = typeof window == "object" && (window.requestAnimationFrame
        || window.mozRequestAnimationFrame
        || window.webkitRequestAnimationFrame
        || window.msRequestAnimationFrame
        || window.oRequestAnimationFrame);
    
    if (exports.nextFrame)
        exports.nextFrame = exports.nextFrame.bind(window);
    else
        exports.nextFrame = function(callback) {
            setTimeout(callback, 17);
        };
    });
    
    define("ace/lib/lang",["require","exports","module"], function(require, exports, module) {
    "use strict";
    
    exports.last = function(a) {
        return a[a.length - 1];
    };
    
    exports.stringReverse = function(string) {
        return string.split("").reverse().join("");
    };
    
    exports.stringRepeat = function (string, count) {
        var result = '';
        while (count > 0) {
            if (count & 1)
                result += string;
    
            if (count >>= 1)
                string += string;
        }
        return result;
    };
    
    var trimBeginRegexp = /^\s\s*/;
    var trimEndRegexp = /\s\s*$/;
    
    exports.stringTrimLeft = function (string) {
        return string.replace(trimBeginRegexp, '');
    };
    
    exports.stringTrimRight = function (string) {
        return string.replace(trimEndRegexp, '');
    };
    
    exports.copyObject = function(obj) {
        var copy = {};
        for (var key in obj) {
            copy[key] = obj[key];
        }
        return copy;
    };
    
    exports.copyArray = function(array){
        var copy = [];
        for (var i=0, l=array.length; i<l; i++) {
            if (array[i] && typeof array[i] == "object")
                copy[i] = this.copyObject(array[i]);
            else 
                copy[i] = array[i];
        }
        return copy;
    };
    
    exports.deepCopy = function deepCopy(obj) {
        if (typeof obj !== "object" || !obj)
            return obj;
        var copy;
        if (Array.isArray(obj)) {
            copy = [];
            for (var key = 0; key < obj.length; key++) {
                copy[key] = deepCopy(obj[key]);
            }
            return copy;
        }
        if (Object.prototype.toString.call(obj) !== "[object Object]")
            return obj;
        
        copy = {};
        for (var key in obj)
            copy[key] = deepCopy(obj[key]);
        return copy;
    };
    
    exports.arrayToMap = function(arr) {
        var map = {};
        for (var i=0; i<arr.length; i++) {
            map[arr[i]] = 1;
        }
        return map;
    
    };
    
    exports.createMap = function(props) {
        var map = Object.create(null);
        for (var i in props) {
            map[i] = props[i];
        }
        return map;
    };
    exports.arrayRemove = function(array, value) {
      for (var i = 0; i <= array.length; i++) {
        if (value === array[i]) {
          array.splice(i, 1);
        }
      }
    };
    
    exports.escapeRegExp = function(str) {
        return str.replace(/([.*+?^${}()|[\]\/\\])/g, '\\$1');
    };
    
    exports.escapeHTML = function(str) {
        return str.replace(/&/g, "&#38;").replace(/"/g, "&#34;").replace(/'/g, "&#39;").replace(/</g, "&#60;");
    };
    
    exports.getMatchOffsets = function(string, regExp) {
        var matches = [];
    
        string.replace(regExp, function(str) {
            matches.push({
                offset: arguments[arguments.length-2],
                length: str.length
            });
        });
    
        return matches;
    };
    exports.deferredCall = function(fcn) {
        var timer = null;
        var callback = function() {
            timer = null;
            fcn();
        };
    
        var deferred = function(timeout) {
            deferred.cancel();
            timer = setTimeout(callback, timeout || 0);
            return deferred;
        };
    
        deferred.schedule = deferred;
    
        deferred.call = function() {
            this.cancel();
            fcn();
            return deferred;
        };
    
        deferred.cancel = function() {
            clearTimeout(timer);
            timer = null;
            return deferred;
        };
        
        deferred.isPending = function() {
            return timer;
        };
    
        return deferred;
    };
    
    
    exports.delayedCall = function(fcn, defaultTimeout) {
        var timer = null;
        var callback = function() {
            timer = null;
            fcn();
        };
    
        var _self = function(timeout) {
            if (timer == null)
                timer = setTimeout(callback, timeout || defaultTimeout);
        };
    
        _self.delay = function(timeout) {
            timer && clearTimeout(timer);
            timer = setTimeout(callback, timeout || defaultTimeout);
        };
        _self.schedule = _self;
    
        _self.call = function() {
            this.cancel();
            fcn();
        };
    
        _self.cancel = function() {
            timer && clearTimeout(timer);
            timer = null;
        };
    
        _self.isPending = function() {
            return timer;
        };
    
        return _self;
    };
    });
    
    define("ace/keyboard/textinput",["require","exports","module","ace/lib/event","ace/lib/useragent","ace/lib/dom","ace/lib/lang"], function(require, exports, module) {
    "use strict";
    
    var event = require("../lib/event");
    var useragent = require("../lib/useragent");
    var dom = require("../lib/dom");
    var lang = require("../lib/lang");
    var BROKEN_SETDATA = useragent.isChrome < 18;
    var USE_IE_MIME_TYPE =  useragent.isIE;
    
    var TextInput = function(parentNode, host) {
        var text = dom.createElement("textarea");
        text.className = "ace_text-input";
    
        if (useragent.isTouchPad)
            text.setAttribute("x-palm-disable-auto-cap", true);
    
        text.setAttribute("wrap", "off");
        text.setAttribute("autocorrect", "off");
        text.setAttribute("autocapitalize", "off");
        text.setAttribute("spellcheck", false);
    
        text.style.opacity = "0";
        if (useragent.isOldIE) text.style.top = "-1000px";
        parentNode.insertBefore(text, parentNode.firstChild);
    
        var PLACEHOLDER = "\x01\x01";
    
        var copied = false;
        var pasted = false;
        var inComposition = false;
        var tempStyle = '';
        var isSelectionEmpty = true;
        try { var isFocused = document.activeElement === text; } catch(e) {}
        
        event.addListener(text, "blur", function(e) {
            host.onBlur(e);
            isFocused = false;
        });
        event.addListener(text, "focus", function(e) {
            isFocused = true;
            host.onFocus(e);
            resetSelection();
        });
        this.focus = function() {
            if (tempStyle) return text.focus();
            var top = text.style.top;
            text.style.position = "fixed";
            text.style.top = "0px";
            text.focus();
            setTimeout(function() {
                text.style.position = "";
                if (text.style.top == "0px")
                    text.style.top = top;
            }, 0);
        };
        this.blur = function() {
            text.blur();
        };
        this.isFocused = function() {
            return isFocused;
        };
        var syncSelection = lang.delayedCall(function() {
            isFocused && resetSelection(isSelectionEmpty);
        });
        var syncValue = lang.delayedCall(function() {
             if (!inComposition) {
                text.value = PLACEHOLDER;
                isFocused && resetSelection();
             }
        });
    
        function resetSelection(isEmpty) {
            if (inComposition)
                return;
            inComposition = true;
            
            if (inputHandler) {
                selectionStart = 0;
                selectionEnd = isEmpty ? 0 : text.value.length - 1;
            } else {
                var selectionStart = isEmpty ? 2 : 1;
                var selectionEnd = 2;
            }
            try {
                text.setSelectionRange(selectionStart, selectionEnd);
            } catch(e){}
            
            inComposition = false;
        }
    
        function resetValue() {
            if (inComposition)
                return;
            text.value = PLACEHOLDER;
            if (useragent.isWebKit)
                syncValue.schedule();
        }
    
        useragent.isWebKit || host.addEventListener('changeSelection', function() {
            if (host.selection.isEmpty() != isSelectionEmpty) {
                isSelectionEmpty = !isSelectionEmpty;
                syncSelection.schedule();
            }
        });
    
        resetValue();
        if (isFocused)
            host.onFocus();
    
    
        var isAllSelected = function(text) {
            return text.selectionStart === 0 && text.selectionEnd === text.value.length;
        };
        if (!text.setSelectionRange && text.createTextRange) {
            text.setSelectionRange = function(selectionStart, selectionEnd) {
                var range = this.createTextRange();
                range.collapse(true);
                range.moveStart('character', selectionStart);
                range.moveEnd('character', selectionEnd);
                range.select();
            };
            isAllSelected = function(text) {
                try {
                    var range = text.ownerDocument.selection.createRange();
                }catch(e) {}
                if (!range || range.parentElement() != text) return false;
                    return range.text == text.value;
            }
        }
        if (useragent.isOldIE) {
            var inPropertyChange = false;
            var onPropertyChange = function(e){
                if (inPropertyChange)
                    return;
                var data = text.value;
                if (inComposition || !data || data == PLACEHOLDER)
                    return;
                if (e && data == PLACEHOLDER[0])
                    return syncProperty.schedule();
    
                sendText(data);
                inPropertyChange = true;
                resetValue();
                inPropertyChange = false;
            };
            var syncProperty = lang.delayedCall(onPropertyChange);
            event.addListener(text, "propertychange", onPropertyChange);
    
            var keytable = { 13:1, 27:1 };
            event.addListener(text, "keyup", function (e) {
                if (inComposition && (!text.value || keytable[e.keyCode]))
                    setTimeout(onCompositionEnd, 0);
                if ((text.value.charCodeAt(0)||0) < 129) {
                    return syncProperty.call();
                }
                inComposition ? onCompositionUpdate() : onCompositionStart();
            });
            event.addListener(text, "keydown", function (e) {
                syncProperty.schedule(50);
            });
        }
    
        var onSelect = function(e) {
            if (copied) {
                copied = false;
            } else if (isAllSelected(text)) {
                host.selectAll();
                resetSelection();
            } else if (inputHandler) {
                resetSelection(host.selection.isEmpty());
            }
        };
    
        var inputHandler = null;
        this.setInputHandler = function(cb) {inputHandler = cb};
        this.getInputHandler = function() {return inputHandler};
        var afterContextMenu = false;
        
        var sendText = function(data) {
            if (inputHandler) {
                data = inputHandler(data);
                inputHandler = null;
            }
            if (pasted) {
                resetSelection();
                if (data)
                    host.onPaste(data);
                pasted = false;
            } else if (data == PLACEHOLDER.charAt(0)) {
                if (afterContextMenu)
                    host.execCommand("del", {source: "ace"});
                else // some versions of android do not fire keydown when pressing backspace
                    host.execCommand("backspace", {source: "ace"});
            } else {
                if (data.substring(0, 2) == PLACEHOLDER)
                    data = data.substr(2);
                else if (data.charAt(0) == PLACEHOLDER.charAt(0))
                    data = data.substr(1);
                else if (data.charAt(data.length - 1) == PLACEHOLDER.charAt(0))
                    data = data.slice(0, -1);
                if (data.charAt(data.length - 1) == PLACEHOLDER.charAt(0))
                    data = data.slice(0, -1);
                
                if (data)
                    host.onTextInput(data);
            }
            if (afterContextMenu)
                afterContextMenu = false;
        };
        var onInput = function(e) {
            if (inComposition)
                return;
            var data = text.value;
            sendText(data);
            resetValue();
        };
        
        var handleClipboardData = function(e, data, forceIEMime) {
            var clipboardData = e.clipboardData || window.clipboardData;
            if (!clipboardData || BROKEN_SETDATA)
                return;
            var mime = USE_IE_MIME_TYPE || forceIEMime ? "Text" : "text/plain";
            try {
                if (data) {
                    return clipboardData.setData(mime, data) !== false;
                } else {
                    return clipboardData.getData(mime);
                }
            } catch(e) {
                if (!forceIEMime)
                    return handleClipboardData(e, data, true);
            }
        };
    
        var doCopy = function(e, isCut) {
            var data = host.getCopyText();
            if (!data)
                return event.preventDefault(e);
    
            if (handleClipboardData(e, data)) {
                isCut ? host.onCut() : host.onCopy();
                event.preventDefault(e);
            } else {
                copied = true;
                text.value = data;
                text.select();
                setTimeout(function(){
                    copied = false;
                    resetValue();
                    resetSelection();
                    isCut ? host.onCut() : host.onCopy();
                });
            }
        };
        
        var onCut = function(e) {
            doCopy(e, true);
        };
        
        var onCopy = function(e) {
            doCopy(e, false);
        };
        
        var onPaste = function(e) {
            var data = handleClipboardData(e);
            if (typeof data == "string") {
                if (data)
                    host.onPaste(data, e);
                if (useragent.isIE)
                    setTimeout(resetSelection);
                event.preventDefault(e);
            }
            else {
                text.value = "";
                pasted = true;
            }
        };
    
        event.addCommandKeyListener(text, host.onCommandKey.bind(host));
    
        event.addListener(text, "select", onSelect);
    
        event.addListener(text, "input", onInput);
    
        event.addListener(text, "cut", onCut);
        event.addListener(text, "copy", onCopy);
        event.addListener(text, "paste", onPaste);
        if (!('oncut' in text) || !('oncopy' in text) || !('onpaste' in text)){
            event.addListener(parentNode, "keydown", function(e) {
                if ((useragent.isMac && !e.metaKey) || !e.ctrlKey)
                    return;
    
                switch (e.keyCode) {
                    case 67:
                        onCopy(e);
                        break;
                    case 86:
                        onPaste(e);
                        break;
                    case 88:
                        onCut(e);
                        break;
                }
            });
        }
        var onCompositionStart = function(e) {
            if (inComposition || !host.onCompositionStart || host.$readOnly) 
                return;
            inComposition = {};
            inComposition.canUndo = host.session.$undoManager;
            host.onCompositionStart();
            setTimeout(onCompositionUpdate, 0);
            host.on("mousedown", onCompositionEnd);
            if (inComposition.canUndo && !host.selection.isEmpty()) {
                host.insert("");
                host.session.markUndoGroup();
                host.selection.clearSelection();
            }
            host.session.markUndoGroup();
        };
    
        var onCompositionUpdate = function() {
            if (!inComposition || !host.onCompositionUpdate || host.$readOnly)
                return;
            var val = text.value.replace(/\x01/g, "");
            if (inComposition.lastValue === val) return;
            
            host.onCompositionUpdate(val);
            if (inComposition.lastValue)
                host.undo();
            if (inComposition.canUndo)
                inComposition.lastValue = val;
            if (inComposition.lastValue) {
                var r = host.selection.getRange();
                host.insert(inComposition.lastValue);
                host.session.markUndoGroup();
                inComposition.range = host.selection.getRange();
                host.selection.setRange(r);
                host.selection.clearSelection();
            }
        };
    
        var onCompositionEnd = function(e) {
            if (!host.onCompositionEnd || host.$readOnly) return;
            var c = inComposition;
            inComposition = false;
            var timer = setTimeout(function() {
                timer = null;
                var str = text.value.replace(/\x01/g, "");
                if (inComposition)
                    return;
                else if (str == c.lastValue)
                    resetValue();
                else if (!c.lastValue && str) {
                    resetValue();
                    sendText(str);
                }
            });
            inputHandler = function compositionInputHandler(str) {
                if (timer)
                    clearTimeout(timer);
                str = str.replace(/\x01/g, "");
                if (str == c.lastValue)
                    return "";
                if (c.lastValue && timer)
                    host.undo();
                return str;
            };
            host.onCompositionEnd();
            host.removeListener("mousedown", onCompositionEnd);
            if (e.type == "compositionend" && c.range) {
                host.selection.setRange(c.range);
            }
        };
        
        
    
        var syncComposition = lang.delayedCall(onCompositionUpdate, 50);
    
        event.addListener(text, "compositionstart", onCompositionStart);
        if (useragent.isGecko) {
            event.addListener(text, "text", function(){syncComposition.schedule()});
        } else {
            event.addListener(text, "keyup", function(){syncComposition.schedule()});
            event.addListener(text, "keydown", function(){syncComposition.schedule()});
        }
        event.addListener(text, "compositionend", onCompositionEnd);
    
        this.getElement = function() {
            return text;
        };
    
        this.setReadOnly = function(readOnly) {
           text.readOnly = readOnly;
        };
    
        this.onContextMenu = function(e) {
            afterContextMenu = true;
            resetSelection(host.selection.isEmpty());
            host._emit("nativecontextmenu", {target: host, domEvent: e});
            this.moveToMouse(e, true);
        };
        
        this.moveToMouse = function(e, bringToFront) {
            if (!bringToFront && useragent.isOldIE)
                return;
            if (!tempStyle)
                tempStyle = text.style.cssText;
            text.style.cssText = (bringToFront ? "z-index:100000;" : "")
                + "height:" + text.style.height + ";"
                + (useragent.isIE ? "opacity:0.1;" : "");
    
            var rect = host.container.getBoundingClientRect();
            var style = dom.computedStyle(host.container);
            var top = rect.top + (parseInt(style.borderTopWidth) || 0);
            var left = rect.left + (parseInt(rect.borderLeftWidth) || 0);
            var maxTop = rect.bottom - top - text.clientHeight -2;
            var move = function(e) {
                text.style.left = e.clientX - left - 2 + "px";
                text.style.top = Math.min(e.clientY - top - 2, maxTop) + "px";
            }; 
            move(e);
    
            if (e.type != "mousedown")
                return;
    
            if (host.renderer.$keepTextAreaAtCursor)
                host.renderer.$keepTextAreaAtCursor = null;
    
            clearTimeout(closeTimeout);
            if (useragent.isWin && !useragent.isOldIE)
                event.capture(host.container, move, onContextMenuClose);
        };
    
        this.onContextMenuClose = onContextMenuClose;
        var closeTimeout;
        function onContextMenuClose() {
            clearTimeout(closeTimeout);
            closeTimeout = setTimeout(function () {
                if (tempStyle) {
                    text.style.cssText = tempStyle;
                    tempStyle = '';
                }
                if (host.renderer.$keepTextAreaAtCursor == null) {
                    host.renderer.$keepTextAreaAtCursor = true;
                    host.renderer.$moveTextAreaToCursor();
                }
            }, useragent.isOldIE ? 200 : 0);
        }
    
        var onContextMenu = function(e) {
            host.textInput.onContextMenu(e);
            onContextMenuClose();
        };
        event.addListener(text, "mouseup", onContextMenu);
        event.addListener(text, "mousedown", function(e) {
            e.preventDefault();
            onContextMenuClose();
        });
        event.addListener(host.renderer.scroller, "contextmenu", onContextMenu);
        event.addListener(text, "contextmenu", onContextMenu);
    };
    
    exports.TextInput = TextInput;
    });
    
    define("ace/mouse/default_handlers",["require","exports","module","ace/lib/dom","ace/lib/event","ace/lib/useragent"], function(require, exports, module) {
    "use strict";
    
    var dom = require("../lib/dom");
    var event = require("../lib/event");
    var useragent = require("../lib/useragent");
    
    var DRAG_OFFSET = 0; // pixels
    
    function DefaultHandlers(mouseHandler) {
        mouseHandler.$clickSelection = null;
    
        var editor = mouseHandler.editor;
        editor.setDefaultHandler("mousedown", this.onMouseDown.bind(mouseHandler));
        editor.setDefaultHandler("dblclick", this.onDoubleClick.bind(mouseHandler));
        editor.setDefaultHandler("tripleclick", this.onTripleClick.bind(mouseHandler));
        editor.setDefaultHandler("quadclick", this.onQuadClick.bind(mouseHandler));
        editor.setDefaultHandler("mousewheel", this.onMouseWheel.bind(mouseHandler));
        editor.setDefaultHandler("touchmove", this.onTouchMove.bind(mouseHandler));
    
        var exports = ["select", "startSelect", "selectEnd", "selectAllEnd", "selectByWordsEnd",
            "selectByLinesEnd", "dragWait", "dragWaitEnd", "focusWait"];
    
        exports.forEach(function(x) {
            mouseHandler[x] = this[x];
        }, this);
    
        mouseHandler.selectByLines = this.extendSelectionBy.bind(mouseHandler, "getLineRange");
        mouseHandler.selectByWords = this.extendSelectionBy.bind(mouseHandler, "getWordRange");
    }
    
    (function() {
    
        this.onMouseDown = function(ev) {
            var inSelection = ev.inSelection();
            var pos = ev.getDocumentPosition();
            this.mousedownEvent = ev;
            var editor = this.editor;
    
            var button = ev.getButton();
            if (button !== 0) {
                var selectionRange = editor.getSelectionRange();
                var selectionEmpty = selectionRange.isEmpty();
                editor.$blockScrolling++;
                if (selectionEmpty || button == 1)
                    editor.selection.moveToPosition(pos);
                editor.$blockScrolling--;
                if (button == 2)
                    editor.textInput.onContextMenu(ev.domEvent);
                return; // stopping event here breaks contextmenu on ff mac
            }
    
            this.mousedownEvent.time = Date.now();
            if (inSelection && !editor.isFocused()) {
                editor.focus();
                if (this.$focusTimout && !this.$clickSelection && !editor.inMultiSelectMode) {
                    this.setState("focusWait");
                    this.captureMouse(ev);
                    return;
                }
            }
    
            this.captureMouse(ev);
            this.startSelect(pos, ev.domEvent._clicks > 1);
            return ev.preventDefault();
        };
    
        this.startSelect = function(pos, waitForClickSelection) {
            pos = pos || this.editor.renderer.screenToTextCoordinates(this.x, this.y);
            var editor = this.editor;
            editor.$blockScrolling++;
            if (this.mousedownEvent.getShiftKey())
                editor.selection.selectToPosition(pos);
            else if (!waitForClickSelection)
                editor.selection.moveToPosition(pos);
            if (!waitForClickSelection)
                this.select();
            if (editor.renderer.scroller.setCapture) {
                editor.renderer.scroller.setCapture();
            }
            editor.setStyle("ace_selecting");
            this.setState("select");
            editor.$blockScrolling--;
        };
    
        this.select = function() {
            var anchor, editor = this.editor;
            var cursor = editor.renderer.screenToTextCoordinates(this.x, this.y);
            editor.$blockScrolling++;
            if (this.$clickSelection) {
                var cmp = this.$clickSelection.comparePoint(cursor);
    
                if (cmp == -1) {
                    anchor = this.$clickSelection.end;
                } else if (cmp == 1) {
                    anchor = this.$clickSelection.start;
                } else {
                    var orientedRange = calcRangeOrientation(this.$clickSelection, cursor);
                    cursor = orientedRange.cursor;
                    anchor = orientedRange.anchor;
                }
                editor.selection.setSelectionAnchor(anchor.row, anchor.column);
            }
            editor.selection.selectToPosition(cursor);
            editor.$blockScrolling--;
            editor.renderer.scrollCursorIntoView();
        };
    
        this.extendSelectionBy = function(unitName) {
            var anchor, editor = this.editor;
            var cursor = editor.renderer.screenToTextCoordinates(this.x, this.y);
            var range = editor.selection[unitName](cursor.row, cursor.column);
            editor.$blockScrolling++;
            if (this.$clickSelection) {
                var cmpStart = this.$clickSelection.comparePoint(range.start);
                var cmpEnd = this.$clickSelection.comparePoint(range.end);
    
                if (cmpStart == -1 && cmpEnd <= 0) {
                    anchor = this.$clickSelection.end;
                    if (range.end.row != cursor.row || range.end.column != cursor.column)
                        cursor = range.start;
                } else if (cmpEnd == 1 && cmpStart >= 0) {
                    anchor = this.$clickSelection.start;
                    if (range.start.row != cursor.row || range.start.column != cursor.column)
                        cursor = range.end;
                } else if (cmpStart == -1 && cmpEnd == 1) {
                    cursor = range.end;
                    anchor = range.start;
                } else {
                    var orientedRange = calcRangeOrientation(this.$clickSelection, cursor);
                    cursor = orientedRange.cursor;
                    anchor = orientedRange.anchor;
                }
                editor.selection.setSelectionAnchor(anchor.row, anchor.column);
            }
            editor.selection.selectToPosition(cursor);
            editor.$blockScrolling--;
            editor.renderer.scrollCursorIntoView();
        };
    
        this.selectEnd =
        this.selectAllEnd =
        this.selectByWordsEnd =
        this.selectByLinesEnd = function() {
            this.$clickSelection = null;
            this.editor.unsetStyle("ace_selecting");
            if (this.editor.renderer.scroller.releaseCapture) {
                this.editor.renderer.scroller.releaseCapture();
            }
        };
    
        this.focusWait = function() {
            var distance = calcDistance(this.mousedownEvent.x, this.mousedownEvent.y, this.x, this.y);
            var time = Date.now();
    
            if (distance > DRAG_OFFSET || time - this.mousedownEvent.time > this.$focusTimout)
                this.startSelect(this.mousedownEvent.getDocumentPosition());
        };
    
        this.onDoubleClick = function(ev) {
            var pos = ev.getDocumentPosition();
            var editor = this.editor;
            var session = editor.session;
    
            var range = session.getBracketRange(pos);
            if (range) {
                if (range.isEmpty()) {
                    range.start.column--;
                    range.end.column++;
                }
                this.setState("select");
            } else {
                range = editor.selection.getWordRange(pos.row, pos.column);
                this.setState("selectByWords");
            }
            this.$clickSelection = range;
            this.select();
        };
    
        this.onTripleClick = function(ev) {
            var pos = ev.getDocumentPosition();
            var editor = this.editor;
    
            this.setState("selectByLines");
            var range = editor.getSelectionRange();
            if (range.isMultiLine() && range.contains(pos.row, pos.column)) {
                this.$clickSelection = editor.selection.getLineRange(range.start.row);
                this.$clickSelection.end = editor.selection.getLineRange(range.end.row).end;
            } else {
                this.$clickSelection = editor.selection.getLineRange(pos.row);
            }
            this.select();
        };
    
        this.onQuadClick = function(ev) {
            var editor = this.editor;
    
            editor.selectAll();
            this.$clickSelection = editor.getSelectionRange();
            this.setState("selectAll");
        };
    
        this.onMouseWheel = function(ev) {
            if (ev.getAccelKey())
                return;
            if (ev.getShiftKey() && ev.wheelY && !ev.wheelX) {
                ev.wheelX = ev.wheelY;
                ev.wheelY = 0;
            }
    
            var t = ev.domEvent.timeStamp;
            var dt = t - (this.$lastScrollTime||0);
            
            var editor = this.editor;
            var isScrolable = editor.renderer.isScrollableBy(ev.wheelX * ev.speed, ev.wheelY * ev.speed);
            if (isScrolable || dt < 200) {
                this.$lastScrollTime = t;
                editor.renderer.scrollBy(ev.wheelX * ev.speed, ev.wheelY * ev.speed);
                return ev.stop();
            }
        };
        
        this.onTouchMove = function (ev) {
            var t = ev.domEvent.timeStamp;
            var dt = t - (this.$lastScrollTime || 0);
    
            var editor = this.editor;
            var isScrolable = editor.renderer.isScrollableBy(ev.wheelX * ev.speed, ev.wheelY * ev.speed);
            if (isScrolable || dt < 200) {
                this.$lastScrollTime = t;
                editor.renderer.scrollBy(ev.wheelX * ev.speed, ev.wheelY * ev.speed);
                return ev.stop();
            }
        };
    
    }).call(DefaultHandlers.prototype);
    
    exports.DefaultHandlers = DefaultHandlers;
    
    function calcDistance(ax, ay, bx, by) {
        return Math.sqrt(Math.pow(bx - ax, 2) + Math.pow(by - ay, 2));
    }
    
    function calcRangeOrientation(range, cursor) {
        if (range.start.row == range.end.row)
            var cmp = 2 * cursor.column - range.start.column - range.end.column;
        else if (range.start.row == range.end.row - 1 && !range.start.column && !range.end.column)
            var cmp = cursor.column - 4;
        else
            var cmp = 2 * cursor.row - range.start.row - range.end.row;
    
        if (cmp < 0)
            return {cursor: range.start, anchor: range.end};
        else
            return {cursor: range.end, anchor: range.start};
    }
    
    });
    
    define("ace/tooltip",["require","exports","module","ace/lib/oop","ace/lib/dom"], function(require, exports, module) {
    "use strict";
    
    var oop = require("./lib/oop");
    var dom = require("./lib/dom");
    function Tooltip (parentNode) {
        this.isOpen = false;
        this.$element = null;
        this.$parentNode = parentNode;
    }
    
    (function() {
        this.$init = function() {
            this.$element = dom.createElement("div");
            this.$element.className = "ace_tooltip";
            this.$element.style.display = "none";
            this.$parentNode.appendChild(this.$element);
            return this.$element;
        };
        this.getElement = function() {
            return this.$element || this.$init();
        };
        this.setText = function(text) {
            dom.setInnerText(this.getElement(), text);
        };
        this.setHtml = function(html) {
            this.getElement().innerHTML = html;
        };
        this.setPosition = function(x, y) {
            this.getElement().style.left = x + "px";
            this.getElement().style.top = y + "px";
        };
        this.setClassName = function(className) {
            dom.addCssClass(this.getElement(), className);
        };
        this.show = function(text, x, y) {
            if (text != null)
                this.setText(text);
            if (x != null && y != null)
                this.setPosition(x, y);
            if (!this.isOpen) {
                this.getElement().style.display = "block";
                this.isOpen = true;
            }
        };
    
        this.hide = function() {
            if (this.isOpen) {
                this.getElement().style.display = "none";
                this.isOpen = false;
            }
        };
        this.getHeight = function() {
            return this.getElement().offsetHeight;
        };
        this.getWidth = function() {
            return this.getElement().offsetWidth;
        };
    
    }).call(Tooltip.prototype);
    
    exports.Tooltip = Tooltip;
    });
    
    define("ace/mouse/default_gutter_handler",["require","exports","module","ace/lib/dom","ace/lib/oop","ace/lib/event","ace/tooltip"], function(require, exports, module) {
    "use strict";
    var dom = require("../lib/dom");
    var oop = require("../lib/oop");
    var event = require("../lib/event");
    var Tooltip = require("../tooltip").Tooltip;
    
    function GutterHandler(mouseHandler) {
        var editor = mouseHandler.editor;
        var gutter = editor.renderer.$gutterLayer;
        var tooltip = new GutterTooltip(editor.container);
    
        mouseHandler.editor.setDefaultHandler("guttermousedown", function(e) {
            if (!editor.isFocused() || e.getButton() != 0)
                return;
            var gutterRegion = gutter.getRegion(e);
    
            if (gutterRegion == "foldWidgets")
                return;
    
            var row = e.getDocumentPosition().row;
            var selection = editor.session.selection;
    
            if (e.getShiftKey())
                selection.selectTo(row, 0);
            else {
                if (e.domEvent.detail == 2) {
                    editor.selectAll();
                    return e.preventDefault();
                }
                mouseHandler.$clickSelection = editor.selection.getLineRange(row);
            }
            mouseHandler.setState("selectByLines");
            mouseHandler.captureMouse(e);
            return e.preventDefault();
        });
    
    
        var tooltipTimeout, mouseEvent, tooltipAnnotation;
    
        function showTooltip() {
            var row = mouseEvent.getDocumentPosition().row;
            var annotation = gutter.$annotations[row];
            if (!annotation)
                return hideTooltip();
    
            var maxRow = editor.session.getLength();
            if (row == maxRow) {
                var screenRow = editor.renderer.pixelToScreenCoordinates(0, mouseEvent.y).row;
                var pos = mouseEvent.$pos;
                if (screenRow > editor.session.documentToScreenRow(pos.row, pos.column))
                    return hideTooltip();
            }
    
            if (tooltipAnnotation == annotation)
                return;
            tooltipAnnotation = annotation.text.join("<br/>");
    
            tooltip.setHtml(tooltipAnnotation);
            tooltip.show();
            editor._signal("showGutterTooltip", tooltip);
            editor.on("mousewheel", hideTooltip);
    
            if (mouseHandler.$tooltipFollowsMouse) {
                moveTooltip(mouseEvent);
            } else {
                var gutterElement = mouseEvent.domEvent.target;
                var rect = gutterElement.getBoundingClientRect();
                var style = tooltip.getElement().style;
                style.left = rect.right + "px";
                style.top = rect.bottom + "px";
            }
        }
    
        function hideTooltip() {
            if (tooltipTimeout)
                tooltipTimeout = clearTimeout(tooltipTimeout);
            if (tooltipAnnotation) {
                tooltip.hide();
                tooltipAnnotation = null;
                editor._signal("hideGutterTooltip", tooltip);
                editor.removeEventListener("mousewheel", hideTooltip);
            }
        }
    
        function moveTooltip(e) {
            tooltip.setPosition(e.x, e.y);
        }
    
        mouseHandler.editor.setDefaultHandler("guttermousemove", function(e) {
            var target = e.domEvent.target || e.domEvent.srcElement;
            if (dom.hasCssClass(target, "ace_fold-widget"))
                return hideTooltip();
    
            if (tooltipAnnotation && mouseHandler.$tooltipFollowsMouse)
                moveTooltip(e);
    
            mouseEvent = e;
            if (tooltipTimeout)
                return;
            tooltipTimeout = setTimeout(function() {
                tooltipTimeout = null;
                if (mouseEvent && !mouseHandler.isMousePressed)
                    showTooltip();
                else
                    hideTooltip();
            }, 50);
        });
    
        event.addListener(editor.renderer.$gutter, "mouseout", function(e) {
            mouseEvent = null;
            if (!tooltipAnnotation || tooltipTimeout)
                return;
    
            tooltipTimeout = setTimeout(function() {
                tooltipTimeout = null;
                hideTooltip();
            }, 50);
        });
        
        editor.on("changeSession", hideTooltip);
    }
    
    function GutterTooltip(parentNode) {
        Tooltip.call(this, parentNode);
    }
    
    oop.inherits(GutterTooltip, Tooltip);
    
    (function(){
        this.setPosition = function(x, y) {
            var windowWidth = window.innerWidth || document.documentElement.clientWidth;
            var windowHeight = window.innerHeight || document.documentElement.clientHeight;
            var width = this.getWidth();
            var height = this.getHeight();
            x += 15;
            y += 15;
            if (x + width > windowWidth) {
                x -= (x + width) - windowWidth;
            }
            if (y + height > windowHeight) {
                y -= 20 + height;
            }
            Tooltip.prototype.setPosition.call(this, x, y);
        };
    
    }).call(GutterTooltip.prototype);
    
    
    
    exports.GutterHandler = GutterHandler;
    
    });
    
    define("ace/mouse/mouse_event",["require","exports","module","ace/lib/event","ace/lib/useragent"], function(require, exports, module) {
    "use strict";
    
    var event = require("../lib/event");
    var useragent = require("../lib/useragent");
    var MouseEvent = exports.MouseEvent = function(domEvent, editor) {
        this.domEvent = domEvent;
        this.editor = editor;
        
        this.x = this.clientX = domEvent.clientX;
        this.y = this.clientY = domEvent.clientY;
    
        this.$pos = null;
        this.$inSelection = null;
        
        this.propagationStopped = false;
        this.defaultPrevented = false;
    };
    
    (function() {  
        
        this.stopPropagation = function() {
            event.stopPropagation(this.domEvent);
            this.propagationStopped = true;
        };
        
        this.preventDefault = function() {
            event.preventDefault(this.domEvent);
            this.defaultPrevented = true;
        };
        
        this.stop = function() {
            this.stopPropagation();
            this.preventDefault();
        };
        this.getDocumentPosition = function() {
            if (this.$pos)
                return this.$pos;
            
            this.$pos = this.editor.renderer.screenToTextCoordinates(this.clientX, this.clientY);
            return this.$pos;
        };
        this.inSelection = function() {
            if (this.$inSelection !== null)
                return this.$inSelection;
                
            var editor = this.editor;
            
    
            var selectionRange = editor.getSelectionRange();
            if (selectionRange.isEmpty())
                this.$inSelection = false;
            else {
                var pos = this.getDocumentPosition();
                this.$inSelection = selectionRange.contains(pos.row, pos.column);
            }
    
            return this.$inSelection;
        };
        this.getButton = function() {
            return event.getButton(this.domEvent);
        };
        this.getShiftKey = function() {
            return this.domEvent.shiftKey;
        };
        
        this.getAccelKey = useragent.isMac
            ? function() { return this.domEvent.metaKey; }
            : function() { return this.domEvent.ctrlKey; };
        
    }).call(MouseEvent.prototype);
    
    });
    
    define("ace/mouse/dragdrop_handler",["require","exports","module","ace/lib/dom","ace/lib/event","ace/lib/useragent"], function(require, exports, module) {
    "use strict";
    
    var dom = require("../lib/dom");
    var event = require("../lib/event");
    var useragent = require("../lib/useragent");
    
    var AUTOSCROLL_DELAY = 200;
    var SCROLL_CURSOR_DELAY = 200;
    var SCROLL_CURSOR_HYSTERESIS = 5;
    
    function DragdropHandler(mouseHandler) {
    
        var editor = mouseHandler.editor;
    
        var blankImage = dom.createElement("img");
        blankImage.src = "data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==";
        if (useragent.isOpera)
            blankImage.style.cssText = "width:1px;height:1px;position:fixed;top:0;left:0;z-index:2147483647;opacity:0;";
    
        var exports = ["dragWait", "dragWaitEnd", "startDrag", "dragReadyEnd", "onMouseDrag"];
    
         exports.forEach(function(x) {
             mouseHandler[x] = this[x];
        }, this);
        editor.addEventListener("mousedown", this.onMouseDown.bind(mouseHandler));
    
    
        var mouseTarget = editor.container;
        var dragSelectionMarker, x, y;
        var timerId, range;
        var dragCursor, counter = 0;
        var dragOperation;
        var isInternal;
        var autoScrollStartTime;
        var cursorMovedTime;
        var cursorPointOnCaretMoved;
    
        this.onDragStart = function(e) {
            if (this.cancelDrag || !mouseTarget.draggable) {
                var self = this;
                setTimeout(function(){
                    self.startSelect();
                    self.captureMouse(e);
                }, 0);
                return e.preventDefault();
            }
            range = editor.getSelectionRange();
    
            var dataTransfer = e.dataTransfer;
            dataTransfer.effectAllowed = editor.getReadOnly() ? "copy" : "copyMove";
            if (useragent.isOpera) {
                editor.container.appendChild(blankImage);
                blankImage.scrollTop = 0;
            }
            dataTransfer.setDragImage && dataTransfer.setDragImage(blankImage, 0, 0);
            if (useragent.isOpera) {
                editor.container.removeChild(blankImage);
            }
            dataTransfer.clearData();
            dataTransfer.setData("Text", editor.session.getTextRange());
    
            isInternal = true;
            this.setState("drag");
        };
    
        this.onDragEnd = function(e) {
            mouseTarget.draggable = false;
            isInternal = false;
            this.setState(null);
            if (!editor.getReadOnly()) {
                var dropEffect = e.dataTransfer.dropEffect;
                if (!dragOperation && dropEffect == "move")
                    editor.session.remove(editor.getSelectionRange());
                editor.renderer.$cursorLayer.setBlinking(true);
            }
            this.editor.unsetStyle("ace_dragging");
            this.editor.renderer.setCursorStyle("");
        };
    
        this.onDragEnter = function(e) {
            if (editor.getReadOnly() || !canAccept(e.dataTransfer))
                return;
            x = e.clientX;
            y = e.clientY;
            if (!dragSelectionMarker)
                addDragMarker();
            counter++;
            e.dataTransfer.dropEffect = dragOperation = getDropEffect(e);
            return event.preventDefault(e);
        };
    
        this.onDragOver = function(e) {
            if (editor.getReadOnly() || !canAccept(e.dataTransfer))
                return;
            x = e.clientX;
            y = e.clientY;
            if (!dragSelectionMarker) {
                addDragMarker();
                counter++;
            }
            if (onMouseMoveTimer !== null)
                onMouseMoveTimer = null;
    
            e.dataTransfer.dropEffect = dragOperation = getDropEffect(e);
            return event.preventDefault(e);
        };
    
        this.onDragLeave = function(e) {
            counter--;
            if (counter <= 0 && dragSelectionMarker) {
                clearDragMarker();
                dragOperation = null;
                return event.preventDefault(e);
            }
        };
    
        this.onDrop = function(e) {
            if (!dragCursor)
                return;
            var dataTransfer = e.dataTransfer;
            if (isInternal) {
                switch (dragOperation) {
                    case "move":
                        if (range.contains(dragCursor.row, dragCursor.column)) {
                            range = {
                                start: dragCursor,
                                end: dragCursor
                            };
                        } else {
                            range = editor.moveText(range, dragCursor);
                        }
                        break;
                    case "copy":
                        range = editor.moveText(range, dragCursor, true);
                        break;
                }
            } else {
                var dropData = dataTransfer.getData('Text');
                range = {
                    start: dragCursor,
                    end: editor.session.insert(dragCursor, dropData)
                };
                editor.focus();
                dragOperation = null;
            }
            clearDragMarker();
            return event.preventDefault(e);
        };
    
        event.addListener(mouseTarget, "dragstart", this.onDragStart.bind(mouseHandler));
        event.addListener(mouseTarget, "dragend", this.onDragEnd.bind(mouseHandler));
        event.addListener(mouseTarget, "dragenter", this.onDragEnter.bind(mouseHandler));
        event.addListener(mouseTarget, "dragover", this.onDragOver.bind(mouseHandler));
        event.addListener(mouseTarget, "dragleave", this.onDragLeave.bind(mouseHandler));
        event.addListener(mouseTarget, "drop", this.onDrop.bind(mouseHandler));
    
        function scrollCursorIntoView(cursor, prevCursor) {
            var now = Date.now();
            var vMovement = !prevCursor || cursor.row != prevCursor.row;
            var hMovement = !prevCursor || cursor.column != prevCursor.column;
            if (!cursorMovedTime || vMovement || hMovement) {
                editor.$blockScrolling += 1;
                editor.moveCursorToPosition(cursor);
                editor.$blockScrolling -= 1;
                cursorMovedTime = now;
                cursorPointOnCaretMoved = {x: x, y: y};
            } else {
                var distance = calcDistance(cursorPointOnCaretMoved.x, cursorPointOnCaretMoved.y, x, y);
                if (distance > SCROLL_CURSOR_HYSTERESIS) {
                    cursorMovedTime = null;
                } else if (now - cursorMovedTime >= SCROLL_CURSOR_DELAY) {
                    editor.renderer.scrollCursorIntoView();
                    cursorMovedTime = null;
                }
            }
        }
    
        function autoScroll(cursor, prevCursor) {
            var now = Date.now();
            var lineHeight = editor.renderer.layerConfig.lineHeight;
            var characterWidth = editor.renderer.layerConfig.characterWidth;
            var editorRect = editor.renderer.scroller.getBoundingClientRect();
            var offsets = {
               x: {
                   left: x - editorRect.left,
                   right: editorRect.right - x
               },
               y: {
                   top: y - editorRect.top,
                   bottom: editorRect.bottom - y
               }
            };
            var nearestXOffset = Math.min(offsets.x.left, offsets.x.right);
            var nearestYOffset = Math.min(offsets.y.top, offsets.y.bottom);
            var scrollCursor = {row: cursor.row, column: cursor.column};
            if (nearestXOffset / characterWidth <= 2) {
                scrollCursor.column += (offsets.x.left < offsets.x.right ? -3 : +2);
            }
            if (nearestYOffset / lineHeight <= 1) {
                scrollCursor.row += (offsets.y.top < offsets.y.bottom ? -1 : +1);
            }
            var vScroll = cursor.row != scrollCursor.row;
            var hScroll = cursor.column != scrollCursor.column;
            var vMovement = !prevCursor || cursor.row != prevCursor.row;
            if (vScroll || (hScroll && !vMovement)) {
                if (!autoScrollStartTime)
                    autoScrollStartTime = now;
                else if (now - autoScrollStartTime >= AUTOSCROLL_DELAY)
                    editor.renderer.scrollCursorIntoView(scrollCursor);
            } else {
                autoScrollStartTime = null;
            }
        }
    
        function onDragInterval() {
            var prevCursor = dragCursor;
            dragCursor = editor.renderer.screenToTextCoordinates(x, y);
            scrollCursorIntoView(dragCursor, prevCursor);
            autoScroll(dragCursor, prevCursor);
        }
    
        function addDragMarker() {
            range = editor.selection.toOrientedRange();
            dragSelectionMarker = editor.session.addMarker(range, "ace_selection", editor.getSelectionStyle());
            editor.clearSelection();
            if (editor.isFocused())
                editor.renderer.$cursorLayer.setBlinking(false);
            clearInterval(timerId);
            onDragInterval();
            timerId = setInterval(onDragInterval, 20);
            counter = 0;
            event.addListener(document, "mousemove", onMouseMove);
        }
    
        function clearDragMarker() {
            clearInterval(timerId);
            editor.session.removeMarker(dragSelectionMarker);
            dragSelectionMarker = null;
            editor.$blockScrolling += 1;
            editor.selection.fromOrientedRange(range);
            editor.$blockScrolling -= 1;
            if (editor.isFocused() && !isInternal)
                editor.renderer.$cursorLayer.setBlinking(!editor.getReadOnly());
            range = null;
            dragCursor = null;
            counter = 0;
            autoScrollStartTime = null;
            cursorMovedTime = null;
            event.removeListener(document, "mousemove", onMouseMove);
        }
        var onMouseMoveTimer = null;
        function onMouseMove() {
            if (onMouseMoveTimer == null) {
                onMouseMoveTimer = setTimeout(function() {
                    if (onMouseMoveTimer != null && dragSelectionMarker)
                        clearDragMarker();
                }, 20);
            }
        }
    
        function canAccept(dataTransfer) {
            var types = dataTransfer.types;
            return !types || Array.prototype.some.call(types, function(type) {
                return type == 'text/plain' || type == 'Text';
            });
        }
    
        function getDropEffect(e) {
            var copyAllowed = ['copy', 'copymove', 'all', 'uninitialized'];
            var moveAllowed = ['move', 'copymove', 'linkmove', 'all', 'uninitialized'];
    
            var copyModifierState = useragent.isMac ? e.altKey : e.ctrlKey;
            var effectAllowed = "uninitialized";
            try {
                effectAllowed = e.dataTransfer.effectAllowed.toLowerCase();
            } catch (e) {}
            var dropEffect = "none";
    
            if (copyModifierState && copyAllowed.indexOf(effectAllowed) >= 0)
                dropEffect = "copy";
            else if (moveAllowed.indexOf(effectAllowed) >= 0)
                dropEffect = "move";
            else if (copyAllowed.indexOf(effectAllowed) >= 0)
                dropEffect = "copy";
    
            return dropEffect;
        }
    }
    
    (function() {
    
        this.dragWait = function() {
            var interval = Date.now() - this.mousedownEvent.time;
            if (interval > this.editor.getDragDelay())
                this.startDrag();
        };
    
        this.dragWaitEnd = function() {
            var target = this.editor.container;
            target.draggable = false;
            this.startSelect(this.mousedownEvent.getDocumentPosition());
            this.selectEnd();
        };
    
        this.dragReadyEnd = function(e) {
            this.editor.renderer.$cursorLayer.setBlinking(!this.editor.getReadOnly());
            this.editor.unsetStyle("ace_dragging");
            this.editor.renderer.setCursorStyle("");
            this.dragWaitEnd();
        };
    
        this.startDrag = function(){
            this.cancelDrag = false;
            var editor = this.editor;
            var target = editor.container;
            target.draggable = true;
            editor.renderer.$cursorLayer.setBlinking(false);
            editor.setStyle("ace_dragging");
            var cursorStyle = useragent.isWin ? "default" : "move";
            editor.renderer.setCursorStyle(cursorStyle);
            this.setState("dragReady");
        };
    
        this.onMouseDrag = function(e) {
            var target = this.editor.container;
            if (useragent.isIE && this.state == "dragReady") {
                var distance = calcDistance(this.mousedownEvent.x, this.mousedownEvent.y, this.x, this.y);
                if (distance > 3)
                    target.dragDrop();
            }
            if (this.state === "dragWait") {
                var distance = calcDistance(this.mousedownEvent.x, this.mousedownEvent.y, this.x, this.y);
                if (distance > 0) {
                    target.draggable = false;
                    this.startSelect(this.mousedownEvent.getDocumentPosition());
                }
            }
        };
    
        this.onMouseDown = function(e) {
            if (!this.$dragEnabled)
                return;
            this.mousedownEvent = e;
            var editor = this.editor;
    
            var inSelection = e.inSelection();
            var button = e.getButton();
            var clickCount = e.domEvent.detail || 1;
            if (clickCount === 1 && button === 0 && inSelection) {
                if (e.editor.inMultiSelectMode && (e.getAccelKey() || e.getShiftKey()))
                    return;
                this.mousedownEvent.time = Date.now();
                var eventTarget = e.domEvent.target || e.domEvent.srcElement;
                if ("unselectable" in eventTarget)
                    eventTarget.unselectable = "on";
                if (editor.getDragDelay()) {
                    if (useragent.isWebKit) {
                        this.cancelDrag = true;
                        var mouseTarget = editor.container;
                        mouseTarget.draggable = true;
                    }
                    this.setState("dragWait");
                } else {
                    this.startDrag();
                }
                this.captureMouse(e, this.onMouseDrag.bind(this));
                e.defaultPrevented = true;
            }
        };
    
    }).call(DragdropHandler.prototype);
    
    
    function calcDistance(ax, ay, bx, by) {
        return Math.sqrt(Math.pow(bx - ax, 2) + Math.pow(by - ay, 2));
    }
    
    exports.DragdropHandler = DragdropHandler;
    
    });
    
    define("ace/lib/net",["require","exports","module","ace/lib/dom"], function(require, exports, module) {
    "use strict";
    var dom = require("./dom");
    
    exports.get = function (url, callback) {
        var xhr = new XMLHttpRequest();
        xhr.open('GET', url, true);
        xhr.onreadystatechange = function () {
            if (xhr.readyState === 4) {
                callback(xhr.responseText);
            }
        };
        xhr.send(null);
    };
    
    exports.loadScript = function(path, callback) {
        var head = dom.getDocumentHead();
        var s = document.createElement('script');
    
        s.src = path;
        head.appendChild(s);
    
        s.onload = s.onreadystatechange = function(_, isAbort) {
            if (isAbort || !s.readyState || s.readyState == "loaded" || s.readyState == "complete") {
                s = s.onload = s.onreadystatechange = null;
                if (!isAbort)
                    callback();
            }
        };
    };
    exports.qualifyURL = function(url) {
        var a = document.createElement('a');
        a.href = url;
        return a.href;
    }
    
    });
    
    define("ace/lib/event_emitter",["require","exports","module"], function(require, exports, module) {
    "use strict";
    
    var EventEmitter = {};
    var stopPropagation = function() { this.propagationStopped = true; };
    var preventDefault = function() { this.defaultPrevented = true; };
    
    EventEmitter._emit =
    EventEmitter._dispatchEvent = function(eventName, e) {
        this._eventRegistry || (this._eventRegistry = {});
        this._defaultHandlers || (this._defaultHandlers = {});
    
        var listeners = this._eventRegistry[eventName] || [];
        var defaultHandler = this._defaultHandlers[eventName];
        if (!listeners.length && !defaultHandler)
            return;
    
        if (typeof e != "object" || !e)
            e = {};
    
        if (!e.type)
            e.type = eventName;
        if (!e.stopPropagation)
            e.stopPropagation = stopPropagation;
        if (!e.preventDefault)
            e.preventDefault = preventDefault;
    
        listeners = listeners.slice();
        for (var i=0; i<listeners.length; i++) {
            listeners[i](e, this);
            if (e.propagationStopped)
                break;
        }
        
        if (defaultHandler && !e.defaultPrevented)
            return defaultHandler(e, this);
    };
    
    
    EventEmitter._signal = function(eventName, e) {
        var listeners = (this._eventRegistry || {})[eventName];
        if (!listeners)
            return;
        listeners = listeners.slice();
        for (var i=0; i<listeners.length; i++)
            listeners[i](e, this);
    };
    
    EventEmitter.once = function(eventName, callback) {
        var _self = this;
        callback && this.addEventListener(eventName, function newCallback() {
            _self.removeEventListener(eventName, newCallback);
            callback.apply(null, arguments);
        });
    };
    
    
    EventEmitter.setDefaultHandler = function(eventName, callback) {
        var handlers = this._defaultHandlers
        if (!handlers)
            handlers = this._defaultHandlers = {_disabled_: {}};
        
        if (handlers[eventName]) {
            var old = handlers[eventName];
            var disabled = handlers._disabled_[eventName];
            if (!disabled)
                handlers._disabled_[eventName] = disabled = [];
            disabled.push(old);
            var i = disabled.indexOf(callback);
            if (i != -1) 
                disabled.splice(i, 1);
        }
        handlers[eventName] = callback;
    };
    EventEmitter.removeDefaultHandler = function(eventName, callback) {
        var handlers = this._defaultHandlers
        if (!handlers)
            return;
        var disabled = handlers._disabled_[eventName];
        
        if (handlers[eventName] == callback) {
            var old = handlers[eventName];
            if (disabled)
                this.setDefaultHandler(eventName, disabled.pop());
        } else if (disabled) {
            var i = disabled.indexOf(callback);
            if (i != -1)
                disabled.splice(i, 1);
        }
    };
    
    EventEmitter.on =
    EventEmitter.addEventListener = function(eventName, callback, capturing) {
        this._eventRegistry = this._eventRegistry || {};
    
        var listeners = this._eventRegistry[eventName];
        if (!listeners)
            listeners = this._eventRegistry[eventName] = [];
    
        if (listeners.indexOf(callback) == -1)
            listeners[capturing ? "unshift" : "push"](callback);
        return callback;
    };
    
    EventEmitter.off =
    EventEmitter.removeListener =
    EventEmitter.removeEventListener = function(eventName, callback) {
        this._eventRegistry = this._eventRegistry || {};
    
        var listeners = this._eventRegistry[eventName];
        if (!listeners)
            return;
    
        var index = listeners.indexOf(callback);
        if (index !== -1)
            listeners.splice(index, 1);
    };
    
    EventEmitter.removeAllListeners = function(eventName) {
        if (this._eventRegistry) this._eventRegistry[eventName] = [];
    };
    
    exports.EventEmitter = EventEmitter;
    
    });
    
    define("ace/lib/app_config",["require","exports","module","ace/lib/oop","ace/lib/event_emitter"], function(require, exports, module) {
    "no use strict";
    
    var oop = require("./oop");
    var EventEmitter = require("./event_emitter").EventEmitter;
    
    var optionsProvider = {
        setOptions: function(optList) {
            Object.keys(optList).forEach(function(key) {
                this.setOption(key, optList[key]);
            }, this);
        },
        getOptions: function(optionNames) {
            var result = {};
            if (!optionNames) {
                optionNames = Object.keys(this.$options);
            } else if (!Array.isArray(optionNames)) {
                result = optionNames;
                optionNames = Object.keys(result);
            }
            optionNames.forEach(function(key) {
                result[key] = this.getOption(key);
            }, this);
            return result;
        },
        setOption: function(name, value) {
            if (this["$" + name] === value)
                return;
            var opt = this.$options[name];
            if (!opt) {
                return warn('misspelled option "' + name + '"');
            }
            if (opt.forwardTo)
                return this[opt.forwardTo] && this[opt.forwardTo].setOption(name, value);
    
            if (!opt.handlesSet)
                this["$" + name] = value;
            if (opt && opt.set)
                opt.set.call(this, value);
        },
        getOption: function(name) {
            var opt = this.$options[name];
            if (!opt) {
                return warn('misspelled option "' + name + '"');
            }
            if (opt.forwardTo)
                return this[opt.forwardTo] && this[opt.forwardTo].getOption(name);
            return opt && opt.get ? opt.get.call(this) : this["$" + name];
        }
    };
    
    function warn(message) {
        if (typeof console != "undefined" && console.warn)
            console.warn.apply(console, arguments);
    }
    
    function reportError(msg, data) {
        var e = new Error(msg);
        e.data = data;
        if (typeof console == "object" && console.error)
            console.error(e);
        setTimeout(function() { throw e; });
    }
    
    var AppConfig = function() {
        this.$defaultOptions = {};
    };
    
    (function() {
        oop.implement(this, EventEmitter);
        this.defineOptions = function(obj, path, options) {
            if (!obj.$options)
                this.$defaultOptions[path] = obj.$options = {};
    
            Object.keys(options).forEach(function(key) {
                var opt = options[key];
                if (typeof opt == "string")
                    opt = {forwardTo: opt};
    
                opt.name || (opt.name = key);
                obj.$options[opt.name] = opt;
                if ("initialValue" in opt)
                    obj["$" + opt.name] = opt.initialValue;
            });
            oop.implement(obj, optionsProvider);
    
            return this;
        };
    
        this.resetOptions = function(obj) {
            Object.keys(obj.$options).forEach(function(key) {
                var opt = obj.$options[key];
                if ("value" in opt)
                    obj.setOption(key, opt.value);
            });
        };
    
        this.setDefaultValue = function(path, name, value) {
            var opts = this.$defaultOptions[path] || (this.$defaultOptions[path] = {});
            if (opts[name]) {
                if (opts.forwardTo)
                    this.setDefaultValue(opts.forwardTo, name, value);
                else
                    opts[name].value = value;
            }
        };
    
        this.setDefaultValues = function(path, optionHash) {
            Object.keys(optionHash).forEach(function(key) {
                this.setDefaultValue(path, key, optionHash[key]);
            }, this);
        };
        
        this.warn = warn;
        this.reportError = reportError;
        
    }).call(AppConfig.prototype);
    
    exports.AppConfig = AppConfig;
    
    });
    
    define("ace/config",["require","exports","module","ace/lib/lang","ace/lib/oop","ace/lib/net","ace/lib/app_config"], function(require, exports, module) {
    "no use strict";
    
    var lang = require("./lib/lang");
    var oop = require("./lib/oop");
    var net = require("./lib/net");
    var AppConfig = require("./lib/app_config").AppConfig;
    
    module.exports = exports = new AppConfig();
    
    var global = (function() {
        return this || typeof window != "undefined" && window;
    })();
    
    var options = {
        packaged: false,
        workerPath: null,
        modePath: null,
        themePath: null,
        basePath: "",
        suffix: ".js",
        $moduleUrls: {}
    };
    
    exports.get = function(key) {
        if (!options.hasOwnProperty(key))
            throw new Error("Unknown config key: " + key);
    
        return options[key];
    };
    
    exports.set = function(key, value) {
        if (!options.hasOwnProperty(key))
            throw new Error("Unknown config key: " + key);
    
        options[key] = value;
    };
    
    exports.all = function() {
        return lang.copyObject(options);
    };
    exports.moduleUrl = function(name, component) {
        if (options.$moduleUrls[name])
            return options.$moduleUrls[name];
    
        var parts = name.split("/");
        component = component || parts[parts.length - 2] || "";
        var sep = component == "snippets" ? "/" : "-";
        var base = parts[parts.length - 1];
        if (component == "worker" && sep == "-") {
            var re = new RegExp("^" + component + "[\\-_]|[\\-_]" + component + "$", "g");
            base = base.replace(re, "");
        }
    
        if ((!base || base == component) && parts.length > 1)
            base = parts[parts.length - 2];
        var path = options[component + "Path"];
        if (path == null) {
            path = options.basePath;
        } else if (sep == "/") {
            component = sep = "";
        }
        if (path && path.slice(-1) != "/")
            path += "/";
        return path + component + sep + base + this.get("suffix");
    };
    
    exports.setModuleUrl = function(name, subst) {
        return options.$moduleUrls[name] = subst;
    };
    
    exports.$loading = {};
    exports.loadModule = function(moduleName, onLoad) {
        var module, moduleType;
        if (Array.isArray(moduleName)) {
            moduleType = moduleName[0];
            moduleName = moduleName[1];
        }
    
        try {
            module = require(moduleName);
        } catch (e) {}
        if (module && !exports.$loading[moduleName])
            return onLoad && onLoad(module);
    
        if (!exports.$loading[moduleName])
            exports.$loading[moduleName] = [];
    
        exports.$loading[moduleName].push(onLoad);
    
        if (exports.$loading[moduleName].length > 1)
            return;
    
        var afterLoad = function() {
            require([moduleName], function(module) {
                exports._emit("load.module", {name: moduleName, module: module});
                var listeners = exports.$loading[moduleName];
                exports.$loading[moduleName] = null;
                listeners.forEach(function(onLoad) {
                    onLoad && onLoad(module);
                });
            });
        };
    
        if (!exports.get("packaged"))
            return afterLoad();
        net.loadScript(exports.moduleUrl(moduleName, moduleType), afterLoad);
    };
    init(true);function init(packaged) {
    
        if (!global || !global.document)
            return;
        
        options.packaged = packaged || require.packaged || module.packaged || (global.define && define.packaged);
    
        var scriptOptions = {};
        var scriptUrl = "";
        var currentScript = (document.currentScript || document._currentScript ); // native or polyfill
        var currentDocument = currentScript && currentScript.ownerDocument || document;
        
        var scripts = currentDocument.getElementsByTagName("script");
        for (var i=0; i<scripts.length; i++) {
            var script = scripts[i];
    
            var src = script.src || script.getAttribute("src");
            if (!src)
                continue;
    
            var attributes = script.attributes;
            for (var j=0, l=attributes.length; j < l; j++) {
                var attr = attributes[j];
                if (attr.name.indexOf("data-ace-") === 0) {
                    scriptOptions[deHyphenate(attr.name.replace(/^data-ace-/, ""))] = attr.value;
                }
            }
    
            var m = src.match(/^(.*)\/ace(\-\w+)?\.js(\?|$)/);
            if (m)
                scriptUrl = m[1];
        }
    
        if (scriptUrl) {
            scriptOptions.base = scriptOptions.base || scriptUrl;
            scriptOptions.packaged = true;
        }
    
        scriptOptions.basePath = scriptOptions.base;
        scriptOptions.workerPath = scriptOptions.workerPath || scriptOptions.base;
        scriptOptions.modePath = scriptOptions.modePath || scriptOptions.base;
        scriptOptions.themePath = scriptOptions.themePath || scriptOptions.base;
        delete scriptOptions.base;
    
        for (var key in scriptOptions)
            if (typeof scriptOptions[key] !== "undefined")
                exports.set(key, scriptOptions[key]);
    }
    
    exports.init = init;
    
    function deHyphenate(str) {
        return str.replace(/-(.)/g, function(m, m1) { return m1.toUpperCase(); });
    }
    
    });
    
    define("ace/mouse/mouse_handler",["require","exports","module","ace/lib/event","ace/lib/useragent","ace/mouse/default_handlers","ace/mouse/default_gutter_handler","ace/mouse/mouse_event","ace/mouse/dragdrop_handler","ace/config"], function(require, exports, module) {
    "use strict";
    
    var event = require("../lib/event");
    var useragent = require("../lib/useragent");
    var DefaultHandlers = require("./default_handlers").DefaultHandlers;
    var DefaultGutterHandler = require("./default_gutter_handler").GutterHandler;
    var MouseEvent = require("./mouse_event").MouseEvent;
    var DragdropHandler = require("./dragdrop_handler").DragdropHandler;
    var config = require("../config");
    
    var MouseHandler = function(editor) {
        var _self = this;
        this.editor = editor;
    
        new DefaultHandlers(this);
        new DefaultGutterHandler(this);
        new DragdropHandler(this);
    
        var focusEditor = function(e) {
            var windowBlurred = !document.hasFocus || !document.hasFocus()
                || !editor.isFocused() && document.activeElement == (editor.textInput && editor.textInput.getElement())
            if (windowBlurred)
                window.focus();
            editor.focus();
        };
    
        var mouseTarget = editor.renderer.getMouseEventTarget();
        event.addListener(mouseTarget, "click", this.onMouseEvent.bind(this, "click"));
        event.addListener(mouseTarget, "mousemove", this.onMouseMove.bind(this, "mousemove"));
        event.addMultiMouseDownListener([
            mouseTarget,
            editor.renderer.scrollBarV && editor.renderer.scrollBarV.inner,
            editor.renderer.scrollBarH && editor.renderer.scrollBarH.inner,
            editor.textInput && editor.textInput.getElement()
        ].filter(Boolean), [400, 300, 250], this, "onMouseEvent");
        event.addMouseWheelListener(editor.container, this.onMouseWheel.bind(this, "mousewheel"));
        event.addTouchMoveListener(editor.container, this.onTouchMove.bind(this, "touchmove"));
    
        var gutterEl = editor.renderer.$gutter;
        event.addListener(gutterEl, "mousedown", this.onMouseEvent.bind(this, "guttermousedown"));
        event.addListener(gutterEl, "click", this.onMouseEvent.bind(this, "gutterclick"));
        event.addListener(gutterEl, "dblclick", this.onMouseEvent.bind(this, "gutterdblclick"));
        event.addListener(gutterEl, "mousemove", this.onMouseEvent.bind(this, "guttermousemove"));
    
        event.addListener(mouseTarget, "mousedown", focusEditor);
        event.addListener(gutterEl, "mousedown", focusEditor);
        if (useragent.isIE && editor.renderer.scrollBarV) {
            event.addListener(editor.renderer.scrollBarV.element, "mousedown", focusEditor);
            event.addListener(editor.renderer.scrollBarH.element, "mousedown", focusEditor);
        }
    
        editor.on("mousemove", function(e){
            if (_self.state || _self.$dragDelay || !_self.$dragEnabled)
                return;
    
            var character = editor.renderer.screenToTextCoordinates(e.x, e.y);
            var range = editor.session.selection.getRange();
            var renderer = editor.renderer;
    
            if (!range.isEmpty() && range.insideStart(character.row, character.column)) {
                renderer.setCursorStyle("default");
            } else {
                renderer.setCursorStyle("");
            }
        });
    };
    
    (function() {
        this.onMouseEvent = function(name, e) {
            this.editor._emit(name, new MouseEvent(e, this.editor));
        };
    
        this.onMouseMove = function(name, e) {
            var listeners = this.editor._eventRegistry && this.editor._eventRegistry.mousemove;
            if (!listeners || !listeners.length)
                return;
    
            this.editor._emit(name, new MouseEvent(e, this.editor));
        };
    
        this.onMouseWheel = function(name, e) {
            var mouseEvent = new MouseEvent(e, this.editor);
            mouseEvent.speed = this.$scrollSpeed * 2;
            mouseEvent.wheelX = e.wheelX;
            mouseEvent.wheelY = e.wheelY;
    
            this.editor._emit(name, mouseEvent);
        };
        
        this.onTouchMove = function (name, e) {
            var mouseEvent = new MouseEvent(e, this.editor);
            mouseEvent.speed = 1;//this.$scrollSpeed * 2;
            mouseEvent.wheelX = e.wheelX;
            mouseEvent.wheelY = e.wheelY;
            this.editor._emit(name, mouseEvent);
        };
    
        this.setState = function(state) {
            this.state = state;
        };
    
        this.captureMouse = function(ev, mouseMoveHandler) {
            this.x = ev.x;
            this.y = ev.y;
    
            this.isMousePressed = true;
            var renderer = this.editor.renderer;
            if (renderer.$keepTextAreaAtCursor)
                renderer.$keepTextAreaAtCursor = null;
    
            var self = this;
            var onMouseMove = function(e) {
                if (!e) return;
                if (useragent.isWebKit && !e.which && self.releaseMouse)
                    return self.releaseMouse();
    
                self.x = e.clientX;
                self.y = e.clientY;
                mouseMoveHandler && mouseMoveHandler(e);
                self.mouseEvent = new MouseEvent(e, self.editor);
                self.$mouseMoved = true;
            };
    
            var onCaptureEnd = function(e) {
                clearInterval(timerId);
                onCaptureInterval();
                self[self.state + "End"] && self[self.state + "End"](e);
                self.state = "";
                if (renderer.$keepTextAreaAtCursor == null) {
                    renderer.$keepTextAreaAtCursor = true;
                    renderer.$moveTextAreaToCursor();
                }
                self.isMousePressed = false;
                self.$onCaptureMouseMove = self.releaseMouse = null;
                e && self.onMouseEvent("mouseup", e);
            };
    
            var onCaptureInterval = function() {
                self[self.state] && self[self.state]();
                self.$mouseMoved = false;
            };
    
            if (useragent.isOldIE && ev.domEvent.type == "dblclick") {
                return setTimeout(function() {onCaptureEnd(ev);});
            }
    
            self.$onCaptureMouseMove = onMouseMove;
            self.releaseMouse = event.capture(this.editor.container, onMouseMove, onCaptureEnd);
            var timerId = setInterval(onCaptureInterval, 20);
        };
        this.releaseMouse = null;
        this.cancelContextMenu = function() {
            var stop = function(e) {
                if (e && e.domEvent && e.domEvent.type != "contextmenu")
                    return;
                this.editor.off("nativecontextmenu", stop);
                if (e && e.domEvent)
                    event.stopEvent(e.domEvent);
            }.bind(this);
            setTimeout(stop, 10);
            this.editor.on("nativecontextmenu", stop);
        };
    }).call(MouseHandler.prototype);
    
    config.defineOptions(MouseHandler.prototype, "mouseHandler", {
        scrollSpeed: {initialValue: 2},
        dragDelay: {initialValue: (useragent.isMac ? 150 : 0)},
        dragEnabled: {initialValue: true},
        focusTimout: {initialValue: 0},
        tooltipFollowsMouse: {initialValue: true}
    });
    
    
    exports.MouseHandler = MouseHandler;
    });
    
    define("ace/mouse/fold_handler",["require","exports","module"], function(require, exports, module) {
    "use strict";
    
    function FoldHandler(editor) {
    
        editor.on("click", function(e) {
            var position = e.getDocumentPosition();
            var session = editor.session;
            var fold = session.getFoldAt(position.row, position.column, 1);
            if (fold) {
                if (e.getAccelKey())
                    session.removeFold(fold);
                else
                    session.expandFold(fold);
    
                e.stop();
            }
        });
    
        editor.on("gutterclick", function(e) {
            var gutterRegion = editor.renderer.$gutterLayer.getRegion(e);
    
            if (gutterRegion == "foldWidgets") {
                var row = e.getDocumentPosition().row;
                var session = editor.session;
                if (session.foldWidgets && session.foldWidgets[row])
                    editor.session.onFoldWidgetClick(row, e);
                if (!editor.isFocused())
                    editor.focus();
                e.stop();
            }
        });
    
        editor.on("gutterdblclick", function(e) {
            var gutterRegion = editor.renderer.$gutterLayer.getRegion(e);
    
            if (gutterRegion == "foldWidgets") {
                var row = e.getDocumentPosition().row;
                var session = editor.session;
                var data = session.getParentFoldRangeData(row, true);
                var range = data.range || data.firstRange;
    
                if (range) {
                    row = range.start.row;
                    var fold = session.getFoldAt(row, session.getLine(row).length, 1);
    
                    if (fold) {
                        session.removeFold(fold);
                    } else {
                        session.addFold("...", range);
                        editor.renderer.scrollCursorIntoView({row: range.start.row, column: 0});
                    }
                }
                e.stop();
            }
        });
    }
    
    exports.FoldHandler = FoldHandler;
    
    });
    
    define("ace/keyboard/keybinding",["require","exports","module","ace/lib/keys","ace/lib/event"], function(require, exports, module) {
    "use strict";
    
    var keyUtil  = require("../lib/keys");
    var event = require("../lib/event");
    
    var KeyBinding = function(editor) {
        this.$editor = editor;
        this.$data = {editor: editor};
        this.$handlers = [];
        this.setDefaultHandler(editor.commands);
    };
    
    (function() {
        this.setDefaultHandler = function(kb) {
            this.removeKeyboardHandler(this.$defaultHandler);
            this.$defaultHandler = kb;
            this.addKeyboardHandler(kb, 0);
        };
    
        this.setKeyboardHandler = function(kb) {
            var h = this.$handlers;
            if (h[h.length - 1] == kb)
                return;
    
            while (h[h.length - 1] && h[h.length - 1] != this.$defaultHandler)
                this.removeKeyboardHandler(h[h.length - 1]);
    
            this.addKeyboardHandler(kb, 1);
        };
    
        this.addKeyboardHandler = function(kb, pos) {
            if (!kb)
                return;
            if (typeof kb == "function" && !kb.handleKeyboard)
                kb.handleKeyboard = kb;
            var i = this.$handlers.indexOf(kb);
            if (i != -1)
                this.$handlers.splice(i, 1);
    
            if (pos == undefined)
                this.$handlers.push(kb);
            else
                this.$handlers.splice(pos, 0, kb);
    
            if (i == -1 && kb.attach)
                kb.attach(this.$editor);
        };
    
        this.removeKeyboardHandler = function(kb) {
            var i = this.$handlers.indexOf(kb);
            if (i == -1)
                return false;
            this.$handlers.splice(i, 1);
            kb.detach && kb.detach(this.$editor);
            return true;
        };
    
        this.getKeyboardHandler = function() {
            return this.$handlers[this.$handlers.length - 1];
        };
        
        this.getStatusText = function() {
            var data = this.$data;
            var editor = data.editor;
            return this.$handlers.map(function(h) {
                return h.getStatusText && h.getStatusText(editor, data) || "";
            }).filter(Boolean).join(" ");
        };
    
        this.$callKeyboardHandlers = function(hashId, keyString, keyCode, e) {
            var toExecute;
            var success = false;
            var commands = this.$editor.commands;
    
            for (var i = this.$handlers.length; i--;) {
                toExecute = this.$handlers[i].handleKeyboard(
                    this.$data, hashId, keyString, keyCode, e
                );
                if (!toExecute || !toExecute.command)
                    continue;
                if (toExecute.command == "null") {
                    success = true;
                } else {
                    success = commands.exec(toExecute.command, this.$editor, toExecute.args, e);
                }
                if (success && e && hashId != -1 && 
                    toExecute.passEvent != true && toExecute.command.passEvent != true
                ) {
                    event.stopEvent(e);
                }
                if (success)
                    break;
            }
            
            if (!success && hashId == -1) {
                toExecute = {command: "insertstring"};
                success = commands.exec("insertstring", this.$editor, keyString);
            }
            
            if (success && this.$editor._signal)
                this.$editor._signal("keyboardActivity", toExecute);
            
            return success;
        };
    
        this.onCommandKey = function(e, hashId, keyCode) {
            var keyString = keyUtil.keyCodeToString(keyCode);
            this.$callKeyboardHandlers(hashId, keyString, keyCode, e);
        };
    
        this.onTextInput = function(text) {
            this.$callKeyboardHandlers(-1, text);
        };
    
    }).call(KeyBinding.prototype);
    
    exports.KeyBinding = KeyBinding;
    });
    
    define("ace/range",["require","exports","module"], function(require, exports, module) {
    "use strict";
    var comparePoints = function(p1, p2) {
        return p1.row - p2.row || p1.column - p2.column;
    };
    var Range = function(startRow, startColumn, endRow, endColumn) {
        this.start = {
            row: startRow,
            column: startColumn
        };
    
        this.end = {
            row: endRow,
            column: endColumn
        };
    };
    
    (function() {
        this.isEqual = function(range) {
            return this.start.row === range.start.row &&
                this.end.row === range.end.row &&
                this.start.column === range.start.column &&
                this.end.column === range.end.column;
        };
        this.toString = function() {
            return ("Range: [" + this.start.row + "/" + this.start.column +
                "] -> [" + this.end.row + "/" + this.end.column + "]");
        };
    
        this.contains = function(row, column) {
            return this.compare(row, column) == 0;
        };
        this.compareRange = function(range) {
            var cmp,
                end = range.end,
                start = range.start;
    
            cmp = this.compare(end.row, end.column);
            if (cmp == 1) {
                cmp = this.compare(start.row, start.column);
                if (cmp == 1) {
                    return 2;
                } else if (cmp == 0) {
                    return 1;
                } else {
                    return 0;
                }
            } else if (cmp == -1) {
                return -2;
            } else {
                cmp = this.compare(start.row, start.column);
                if (cmp == -1) {
                    return -1;
                } else if (cmp == 1) {
                    return 42;
                } else {
                    return 0;
                }
            }
        };
        this.comparePoint = function(p) {
            return this.compare(p.row, p.column);
        };
        this.containsRange = function(range) {
            return this.comparePoint(range.start) == 0 && this.comparePoint(range.end) == 0;
        };
        this.intersects = function(range) {
            var cmp = this.compareRange(range);
            return (cmp == -1 || cmp == 0 || cmp == 1);
        };
        this.isEnd = function(row, column) {
            return this.end.row == row && this.end.column == column;
        };
        this.isStart = function(row, column) {
            return this.start.row == row && this.start.column == column;
        };
        this.setStart = function(row, column) {
            if (typeof row == "object") {
                this.start.column = row.column;
                this.start.row = row.row;
            } else {
                this.start.row = row;
                this.start.column = column;
            }
        };
        this.setEnd = function(row, column) {
            if (typeof row == "object") {
                this.end.column = row.column;
                this.end.row = row.row;
            } else {
                this.end.row = row;
                this.end.column = column;
            }
        };
        this.inside = function(row, column) {
            if (this.compare(row, column) == 0) {
                if (this.isEnd(row, column) || this.isStart(row, column)) {
                    return false;
                } else {
                    return true;
                }
            }
            return false;
        };
        this.insideStart = function(row, column) {
            if (this.compare(row, column) == 0) {
                if (this.isEnd(row, column)) {
                    return false;
                } else {
                    return true;
                }
            }
            return false;
        };
        this.insideEnd = function(row, column) {
            if (this.compare(row, column) == 0) {
                if (this.isStart(row, column)) {
                    return false;
                } else {
                    return true;
                }
            }
            return false;
        };
        this.compare = function(row, column) {
            if (!this.isMultiLine()) {
                if (row === this.start.row) {
                    return column < this.start.column ? -1 : (column > this.end.column ? 1 : 0);
                }
            }
    
            if (row < this.start.row)
                return -1;
    
            if (row > this.end.row)
                return 1;
    
            if (this.start.row === row)
                return column >= this.start.column ? 0 : -1;
    
            if (this.end.row === row)
                return column <= this.end.column ? 0 : 1;
    
            return 0;
        };
        this.compareStart = function(row, column) {
            if (this.start.row == row && this.start.column == column) {
                return -1;
            } else {
                return this.compare(row, column);
            }
        };
        this.compareEnd = function(row, column) {
            if (this.end.row == row && this.end.column == column) {
                return 1;
            } else {
                return this.compare(row, column);
            }
        };
        this.compareInside = function(row, column) {
            if (this.end.row == row && this.end.column == column) {
                return 1;
            } else if (this.start.row == row && this.start.column == column) {
                return -1;
            } else {
                return this.compare(row, column);
            }
        };
        this.clipRows = function(firstRow, lastRow) {
            if (this.end.row > lastRow)
                var end = {row: lastRow + 1, column: 0};
            else if (this.end.row < firstRow)
                var end = {row: firstRow, column: 0};
    
            if (this.start.row > lastRow)
                var start = {row: lastRow + 1, column: 0};
            else if (this.start.row < firstRow)
                var start = {row: firstRow, column: 0};
    
            return Range.fromPoints(start || this.start, end || this.end);
        };
        this.extend = function(row, column) {
            var cmp = this.compare(row, column);
    
            if (cmp == 0)
                return this;
            else if (cmp == -1)
                var start = {row: row, column: column};
            else
                var end = {row: row, column: column};
    
            return Range.fromPoints(start || this.start, end || this.end);
        };
    
        this.isEmpty = function() {
            return (this.start.row === this.end.row && this.start.column === this.end.column);
        };
        this.isMultiLine = function() {
            return (this.start.row !== this.end.row);
        };
        this.clone = function() {
            return Range.fromPoints(this.start, this.end);
        };
        this.collapseRows = function() {
            if (this.end.column == 0)
                return new Range(this.start.row, 0, Math.max(this.start.row, this.end.row-1), 0)
            else
                return new Range(this.start.row, 0, this.end.row, 0)
        };
        this.toScreenRange = function(session) {
            var screenPosStart = session.documentToScreenPosition(this.start);
            var screenPosEnd = session.documentToScreenPosition(this.end);
    
            return new Range(
                screenPosStart.row, screenPosStart.column,
                screenPosEnd.row, screenPosEnd.column
            );
        };
        this.moveBy = function(row, column) {
            this.start.row += row;
            this.start.column += column;
            this.end.row += row;
            this.end.column += column;
        };
    
    }).call(Range.prototype);
    Range.fromPoints = function(start, end) {
        return new Range(start.row, start.column, end.row, end.column);
    };
    Range.comparePoints = comparePoints;
    
    Range.comparePoints = function(p1, p2) {
        return p1.row - p2.row || p1.column - p2.column;
    };
    
    
    exports.Range = Range;
    });
    
    define("ace/selection",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/lib/event_emitter","ace/range"], function(require, exports, module) {
    "use strict";
    
    var oop = require("./lib/oop");
    var lang = require("./lib/lang");
    var EventEmitter = require("./lib/event_emitter").EventEmitter;
    var Range = require("./range").Range;
    var Selection = function(session) {
        this.session = session;
        this.doc = session.getDocument();
    
        this.clearSelection();
        this.lead = this.selectionLead = this.doc.createAnchor(0, 0);
        this.anchor = this.selectionAnchor = this.doc.createAnchor(0, 0);
    
        var self = this;
        this.lead.on("change", function(e) {
            self._emit("changeCursor");
            if (!self.$isEmpty)
                self._emit("changeSelection");
            if (!self.$keepDesiredColumnOnChange && e.old.column != e.value.column)
                self.$desiredColumn = null;
        });
    
        this.selectionAnchor.on("change", function() {
            if (!self.$isEmpty)
                self._emit("changeSelection");
        });
    };
    
    (function() {
    
        oop.implement(this, EventEmitter);
        this.isEmpty = function() {
            return (this.$isEmpty || (
                this.anchor.row == this.lead.row &&
                this.anchor.column == this.lead.column
            ));
        };
        this.isMultiLine = function() {
            if (this.isEmpty()) {
                return false;
            }
    
            return this.getRange().isMultiLine();
        };
        this.getCursor = function() {
            return this.lead.getPosition();
        };
        this.setSelectionAnchor = function(row, column) {
            this.anchor.setPosition(row, column);
    
            if (this.$isEmpty) {
                this.$isEmpty = false;
                this._emit("changeSelection");
            }
        };
        this.getSelectionAnchor = function() {
            if (this.$isEmpty)
                return this.getSelectionLead();
            else
                return this.anchor.getPosition();
        };
        this.getSelectionLead = function() {
            return this.lead.getPosition();
        };
        this.shiftSelection = function(columns) {
            if (this.$isEmpty) {
                this.moveCursorTo(this.lead.row, this.lead.column + columns);
                return;
            }
    
            var anchor = this.getSelectionAnchor();
            var lead = this.getSelectionLead();
    
            var isBackwards = this.isBackwards();
    
            if (!isBackwards || anchor.column !== 0)
                this.setSelectionAnchor(anchor.row, anchor.column + columns);
    
            if (isBackwards || lead.column !== 0) {
                this.$moveSelection(function() {
                    this.moveCursorTo(lead.row, lead.column + columns);
                });
            }
        };
        this.isBackwards = function() {
            var anchor = this.anchor;
            var lead = this.lead;
            return (anchor.row > lead.row || (anchor.row == lead.row && anchor.column > lead.column));
        };
        this.getRange = function() {
            var anchor = this.anchor;
            var lead = this.lead;
    
            if (this.isEmpty())
                return Range.fromPoints(lead, lead);
    
            if (this.isBackwards()) {
                return Range.fromPoints(lead, anchor);
            }
            else {
                return Range.fromPoints(anchor, lead);
            }
        };
        this.clearSelection = function() {
            if (!this.$isEmpty) {
                this.$isEmpty = true;
                this._emit("changeSelection");
            }
        };
        this.selectAll = function() {
            var lastRow = this.doc.getLength() - 1;
            this.setSelectionAnchor(0, 0);
            this.moveCursorTo(lastRow, this.doc.getLine(lastRow).length);
        };
        this.setRange =
        this.setSelectionRange = function(range, reverse) {
            if (reverse) {
                this.setSelectionAnchor(range.end.row, range.end.column);
                this.selectTo(range.start.row, range.start.column);
            } else {
                this.setSelectionAnchor(range.start.row, range.start.column);
                this.selectTo(range.end.row, range.end.column);
            }
            if (this.getRange().isEmpty())
                this.$isEmpty = true;
            this.$desiredColumn = null;
        };
    
        this.$moveSelection = function(mover) {
            var lead = this.lead;
            if (this.$isEmpty)
                this.setSelectionAnchor(lead.row, lead.column);
    
            mover.call(this);
        };
        this.selectTo = function(row, column) {
            this.$moveSelection(function() {
                this.moveCursorTo(row, column);
            });
        };
        this.selectToPosition = function(pos) {
            this.$moveSelection(function() {
                this.moveCursorToPosition(pos);
            });
        };
        this.moveTo = function(row, column) {
            this.clearSelection();
            this.moveCursorTo(row, column);
        };
        this.moveToPosition = function(pos) {
            this.clearSelection();
            this.moveCursorToPosition(pos);
        };
        this.selectUp = function() {
            this.$moveSelection(this.moveCursorUp);
        };
        this.selectDown = function() {
            this.$moveSelection(this.moveCursorDown);
        };
        this.selectRight = function() {
            this.$moveSelection(this.moveCursorRight);
        };
        this.selectLeft = function() {
            this.$moveSelection(this.moveCursorLeft);
        };
        this.selectLineStart = function() {
            this.$moveSelection(this.moveCursorLineStart);
        };
        this.selectLineEnd = function() {
            this.$moveSelection(this.moveCursorLineEnd);
        };
        this.selectFileEnd = function() {
            this.$moveSelection(this.moveCursorFileEnd);
        };
        this.selectFileStart = function() {
            this.$moveSelection(this.moveCursorFileStart);
        };
        this.selectWordRight = function() {
            this.$moveSelection(this.moveCursorWordRight);
        };
        this.selectWordLeft = function() {
            this.$moveSelection(this.moveCursorWordLeft);
        };
        this.getWordRange = function(row, column) {
            if (typeof column == "undefined") {
                var cursor = row || this.lead;
                row = cursor.row;
                column = cursor.column;
            }
            return this.session.getWordRange(row, column);
        };
        this.selectWord = function() {
            this.setSelectionRange(this.getWordRange());
        };
        this.selectAWord = function() {
            var cursor = this.getCursor();
            var range = this.session.getAWordRange(cursor.row, cursor.column);
            this.setSelectionRange(range);
        };
    
        this.getLineRange = function(row, excludeLastChar) {
            var rowStart = typeof row == "number" ? row : this.lead.row;
            var rowEnd;
    
            var foldLine = this.session.getFoldLine(rowStart);
            if (foldLine) {
                rowStart = foldLine.start.row;
                rowEnd = foldLine.end.row;
            } else {
                rowEnd = rowStart;
            }
            if (excludeLastChar === true)
                return new Range(rowStart, 0, rowEnd, this.session.getLine(rowEnd).length);
            else
                return new Range(rowStart, 0, rowEnd + 1, 0);
        };
        this.selectLine = function() {
            this.setSelectionRange(this.getLineRange());
        };
        this.moveCursorUp = function() {
            this.moveCursorBy(-1, 0);
        };
        this.moveCursorDown = function() {
            this.moveCursorBy(1, 0);
        };
        this.moveCursorLeft = function() {
            var cursor = this.lead.getPosition(),
                fold;
    
            if (fold = this.session.getFoldAt(cursor.row, cursor.column, -1)) {
                this.moveCursorTo(fold.start.row, fold.start.column);
            } else if (cursor.column === 0) {
                if (cursor.row > 0) {
                    this.moveCursorTo(cursor.row - 1, this.doc.getLine(cursor.row - 1).length);
                }
            }
            else {
                var tabSize = this.session.getTabSize();
                if (this.session.isTabStop(cursor) && this.doc.getLine(cursor.row).slice(cursor.column-tabSize, cursor.column).split(" ").length-1 == tabSize)
                    this.moveCursorBy(0, -tabSize);
                else
                    this.moveCursorBy(0, -1);
            }
        };
        this.moveCursorRight = function() {
            var cursor = this.lead.getPosition(),
                fold;
            if (fold = this.session.getFoldAt(cursor.row, cursor.column, 1)) {
                this.moveCursorTo(fold.end.row, fold.end.column);
            }
            else if (this.lead.column == this.doc.getLine(this.lead.row).length) {
                if (this.lead.row < this.doc.getLength() - 1) {
                    this.moveCursorTo(this.lead.row + 1, 0);
                }
            }
            else {
                var tabSize = this.session.getTabSize();
                var cursor = this.lead;
                if (this.session.isTabStop(cursor) && this.doc.getLine(cursor.row).slice(cursor.column, cursor.column+tabSize).split(" ").length-1 == tabSize)
                    this.moveCursorBy(0, tabSize);
                else
                    this.moveCursorBy(0, 1);
            }
        };
        this.moveCursorLineStart = function() {
            var row = this.lead.row;
            var column = this.lead.column;
            var screenRow = this.session.documentToScreenRow(row, column);
            var firstColumnPosition = this.session.screenToDocumentPosition(screenRow, 0);
            var beforeCursor = this.session.getDisplayLine(
                row, null, firstColumnPosition.row,
                firstColumnPosition.column
            );
    
            var leadingSpace = beforeCursor.match(/^\s*/);
            if (leadingSpace[0].length != column && !this.session.$useEmacsStyleLineStart)
                firstColumnPosition.column += leadingSpace[0].length;
            this.moveCursorToPosition(firstColumnPosition);
        };
        this.moveCursorLineEnd = function() {
            var lead = this.lead;
            var lineEnd = this.session.getDocumentLastRowColumnPosition(lead.row, lead.column);
            if (this.lead.column == lineEnd.column) {
                var line = this.session.getLine(lineEnd.row);
                if (lineEnd.column == line.length) {
                    var textEnd = line.search(/\s+$/);
                    if (textEnd > 0)
                        lineEnd.column = textEnd;
                }
            }
    
            this.moveCursorTo(lineEnd.row, lineEnd.column);
        };
        this.moveCursorFileEnd = function() {
            var row = this.doc.getLength() - 1;
            var column = this.doc.getLine(row).length;
            this.moveCursorTo(row, column);
        };
        this.moveCursorFileStart = function() {
            this.moveCursorTo(0, 0);
        };
        this.moveCursorLongWordRight = function() {
            var row = this.lead.row;
            var column = this.lead.column;
            var line = this.doc.getLine(row);
            var rightOfCursor = line.substring(column);
    
            var match;
            this.session.nonTokenRe.lastIndex = 0;
            this.session.tokenRe.lastIndex = 0;
            var fold = this.session.getFoldAt(row, column, 1);
            if (fold) {
                this.moveCursorTo(fold.end.row, fold.end.column);
                return;
            }
            if (match = this.session.nonTokenRe.exec(rightOfCursor)) {
                column += this.session.nonTokenRe.lastIndex;
                this.session.nonTokenRe.lastIndex = 0;
                rightOfCursor = line.substring(column);
            }
            if (column >= line.length) {
                this.moveCursorTo(row, line.length);
                this.moveCursorRight();
                if (row < this.doc.getLength() - 1)
                    this.moveCursorWordRight();
                return;
            }
            if (match = this.session.tokenRe.exec(rightOfCursor)) {
                column += this.session.tokenRe.lastIndex;
                this.session.tokenRe.lastIndex = 0;
            }
    
            this.moveCursorTo(row, column);
        };
        this.moveCursorLongWordLeft = function() {
            var row = this.lead.row;
            var column = this.lead.column;
            var fold;
            if (fold = this.session.getFoldAt(row, column, -1)) {
                this.moveCursorTo(fold.start.row, fold.start.column);
                return;
            }
    
            var str = this.session.getFoldStringAt(row, column, -1);
            if (str == null) {
                str = this.doc.getLine(row).substring(0, column);
            }
    
            var leftOfCursor = lang.stringReverse(str);
            var match;
            this.session.nonTokenRe.lastIndex = 0;
            this.session.tokenRe.lastIndex = 0;
            if (match = this.session.nonTokenRe.exec(leftOfCursor)) {
                column -= this.session.nonTokenRe.lastIndex;
                leftOfCursor = leftOfCursor.slice(this.session.nonTokenRe.lastIndex);
                this.session.nonTokenRe.lastIndex = 0;
            }
            if (column <= 0) {
                this.moveCursorTo(row, 0);
                this.moveCursorLeft();
                if (row > 0)
                    this.moveCursorWordLeft();
                return;
            }
            if (match = this.session.tokenRe.exec(leftOfCursor)) {
                column -= this.session.tokenRe.lastIndex;
                this.session.tokenRe.lastIndex = 0;
            }
    
            this.moveCursorTo(row, column);
        };
    
        this.$shortWordEndIndex = function(rightOfCursor) {
            var match, index = 0, ch;
            var whitespaceRe = /\s/;
            var tokenRe = this.session.tokenRe;
    
            tokenRe.lastIndex = 0;
            if (match = this.session.tokenRe.exec(rightOfCursor)) {
                index = this.session.tokenRe.lastIndex;
            } else {
                while ((ch = rightOfCursor[index]) && whitespaceRe.test(ch))
                    index ++;
    
                if (index < 1) {
                    tokenRe.lastIndex = 0;
                     while ((ch = rightOfCursor[index]) && !tokenRe.test(ch)) {
                        tokenRe.lastIndex = 0;
                        index ++;
                        if (whitespaceRe.test(ch)) {
                            if (index > 2) {
                                index--;
                                break;
                            } else {
                                while ((ch = rightOfCursor[index]) && whitespaceRe.test(ch))
                                    index ++;
                                if (index > 2)
                                    break;
                            }
                        }
                    }
                }
            }
            tokenRe.lastIndex = 0;
    
            return index;
        };
    
        this.moveCursorShortWordRight = function() {
            var row = this.lead.row;
            var column = this.lead.column;
            var line = this.doc.getLine(row);
            var rightOfCursor = line.substring(column);
    
            var fold = this.session.getFoldAt(row, column, 1);
            if (fold)
                return this.moveCursorTo(fold.end.row, fold.end.column);
    
            if (column == line.length) {
                var l = this.doc.getLength();
                do {
                    row++;
                    rightOfCursor = this.doc.getLine(row);
                } while (row < l && /^\s*$/.test(rightOfCursor));
    
                if (!/^\s+/.test(rightOfCursor))
                    rightOfCursor = "";
                column = 0;
            }
    
            var index = this.$shortWordEndIndex(rightOfCursor);
    
            this.moveCursorTo(row, column + index);
        };
    
        this.moveCursorShortWordLeft = function() {
            var row = this.lead.row;
            var column = this.lead.column;
    
            var fold;
            if (fold = this.session.getFoldAt(row, column, -1))
                return this.moveCursorTo(fold.start.row, fold.start.column);
    
            var line = this.session.getLine(row).substring(0, column);
            if (column === 0) {
                do {
                    row--;
                    line = this.doc.getLine(row);
                } while (row > 0 && /^\s*$/.test(line));
    
                column = line.length;
                if (!/\s+$/.test(line))
                    line = "";
            }
    
            var leftOfCursor = lang.stringReverse(line);
            var index = this.$shortWordEndIndex(leftOfCursor);
    
            return this.moveCursorTo(row, column - index);
        };
    
        this.moveCursorWordRight = function() {
            if (this.session.$selectLongWords)
                this.moveCursorLongWordRight();
            else
                this.moveCursorShortWordRight();
        };
    
        this.moveCursorWordLeft = function() {
            if (this.session.$selectLongWords)
                this.moveCursorLongWordLeft();
            else
                this.moveCursorShortWordLeft();
        };
        this.moveCursorBy = function(rows, chars) {
            var screenPos = this.session.documentToScreenPosition(
                this.lead.row,
                this.lead.column
            );
    
            if (chars === 0) {
                if (this.$desiredColumn)
                    screenPos.column = this.$desiredColumn;
                else
                    this.$desiredColumn = screenPos.column;
            }
    
            var docPos = this.session.screenToDocumentPosition(screenPos.row + rows, screenPos.column);
            
            if (rows !== 0 && chars === 0 && docPos.row === this.lead.row && docPos.column === this.lead.column) {
                if (this.session.lineWidgets && this.session.lineWidgets[docPos.row]) {
                    if (docPos.row > 0 || rows > 0)
                        docPos.row++;
                }
            }
            this.moveCursorTo(docPos.row, docPos.column + chars, chars === 0);
        };
        this.moveCursorToPosition = function(position) {
            this.moveCursorTo(position.row, position.column);
        };
        this.moveCursorTo = function(row, column, keepDesiredColumn) {
            var fold = this.session.getFoldAt(row, column, 1);
            if (fold) {
                row = fold.start.row;
                column = fold.start.column;
            }
    
            this.$keepDesiredColumnOnChange = true;
            this.lead.setPosition(row, column);
            this.$keepDesiredColumnOnChange = false;
    
            if (!keepDesiredColumn)
                this.$desiredColumn = null;
        };
        this.moveCursorToScreen = function(row, column, keepDesiredColumn) {
            var pos = this.session.screenToDocumentPosition(row, column);
            this.moveCursorTo(pos.row, pos.column, keepDesiredColumn);
        };
        this.detach = function() {
            this.lead.detach();
            this.anchor.detach();
            this.session = this.doc = null;
        };
    
        this.fromOrientedRange = function(range) {
            this.setSelectionRange(range, range.cursor == range.start);
            this.$desiredColumn = range.desiredColumn || this.$desiredColumn;
        };
    
        this.toOrientedRange = function(range) {
            var r = this.getRange();
            if (range) {
                range.start.column = r.start.column;
                range.start.row = r.start.row;
                range.end.column = r.end.column;
                range.end.row = r.end.row;
            } else {
                range = r;
            }
    
            range.cursor = this.isBackwards() ? range.start : range.end;
            range.desiredColumn = this.$desiredColumn;
            return range;
        };
        this.getRangeOfMovements = function(func) {
            var start = this.getCursor();
            try {
                func(this);
                var end = this.getCursor();
                return Range.fromPoints(start,end);
            } catch(e) {
                return Range.fromPoints(start,start);
            } finally {
                this.moveCursorToPosition(start);
            }
        };
    
        this.toJSON = function() {
            if (this.rangeCount) {
                var data = this.ranges.map(function(r) {
                    var r1 = r.clone();
                    r1.isBackwards = r.cursor == r.start;
                    return r1;
                });
            } else {
                var data = this.getRange();
                data.isBackwards = this.isBackwards();
            }
            return data;
        };
    
        this.fromJSON = function(data) {
            if (data.start == undefined) {
                if (this.rangeList) {
                    this.toSingleRange(data[0]);
                    for (var i = data.length; i--; ) {
                        var r = Range.fromPoints(data[i].start, data[i].end);
                        if (data[i].isBackwards)
                            r.cursor = r.start;
                        this.addRange(r, true);
                    }
                    return;
                } else
                    data = data[0];
            }
            if (this.rangeList)
                this.toSingleRange(data);
            this.setSelectionRange(data, data.isBackwards);
        };
    
        this.isEqual = function(data) {
            if ((data.length || this.rangeCount) && data.length != this.rangeCount)
                return false;
            if (!data.length || !this.ranges)
                return this.getRange().isEqual(data);
    
            for (var i = this.ranges.length; i--; ) {
                if (!this.ranges[i].isEqual(data[i]))
                    return false;
            }
            return true;
        };
    
    }).call(Selection.prototype);
    
    exports.Selection = Selection;
    });
    
    define("ace/tokenizer",["require","exports","module","ace/config"], function(require, exports, module) {
    "use strict";
    
    var config = require("./config");
    var MAX_TOKEN_COUNT = 2000;
    var Tokenizer = function(rules) {
        this.states = rules;
    
        this.regExps = {};
        this.matchMappings = {};
        for (var key in this.states) {
            var state = this.states[key];
            var ruleRegExps = [];
            var matchTotal = 0;
            var mapping = this.matchMappings[key] = {defaultToken: "text"};
            var flag = "g";
    
            var splitterRurles = [];
            for (var i = 0; i < state.length; i++) {
                var rule = state[i];
                if (rule.defaultToken)
                    mapping.defaultToken = rule.defaultToken;
                if (rule.caseInsensitive)
                    flag = "gi";
                if (rule.regex == null)
                    continue;
    
                if (rule.regex instanceof RegExp)
                    rule.regex = rule.regex.toString().slice(1, -1);
                var adjustedregex = rule.regex;
                var matchcount = new RegExp("(?:(" + adjustedregex + ")|(.))").exec("a").length - 2;
                if (Array.isArray(rule.token)) {
                    if (rule.token.length == 1 || matchcount == 1) {
                        rule.token = rule.token[0];
                    } else if (matchcount - 1 != rule.token.length) {
                        this.reportError("number of classes and regexp groups doesn't match", { 
                            rule: rule,
                            groupCount: matchcount - 1
                        });
                        rule.token = rule.token[0];
                    } else {
                        rule.tokenArray = rule.token;
                        rule.token = null;
                        rule.onMatch = this.$arrayTokens;
                    }
                } else if (typeof rule.token == "function" && !rule.onMatch) {
                    if (matchcount > 1)
                        rule.onMatch = this.$applyToken;
                    else
                        rule.onMatch = rule.token;
                }
    
                if (matchcount > 1) {
                    if (/\\\d/.test(rule.regex)) {
                        adjustedregex = rule.regex.replace(/\\([0-9]+)/g, function(match, digit) {
                            return "\\" + (parseInt(digit, 10) + matchTotal + 1);
                        });
                    } else {
                        matchcount = 1;
                        adjustedregex = this.removeCapturingGroups(rule.regex);
                    }
                    if (!rule.splitRegex && typeof rule.token != "string")
                        splitterRurles.push(rule); // flag will be known only at the very end
                }
    
                mapping[matchTotal] = i;
                matchTotal += matchcount;
    
                ruleRegExps.push(adjustedregex);
                if (!rule.onMatch)
                    rule.onMatch = null;
            }
            
            if (!ruleRegExps.length) {
                mapping[0] = 0;
                ruleRegExps.push("$");
            }
            
            splitterRurles.forEach(function(rule) {
                rule.splitRegex = this.createSplitterRegexp(rule.regex, flag);
            }, this);
    
            this.regExps[key] = new RegExp("(" + ruleRegExps.join(")|(") + ")|($)", flag);
        }
    };
    
    (function() {
        this.$setMaxTokenCount = function(m) {
            MAX_TOKEN_COUNT = m | 0;
        };
        
        this.$applyToken = function(str) {
            var values = this.splitRegex.exec(str).slice(1);
            var types = this.token.apply(this, values);
            if (typeof types === "string")
                return [{type: types, value: str}];
    
            var tokens = [];
            for (var i = 0, l = types.length; i < l; i++) {
                if (values[i])
                    tokens[tokens.length] = {
                        type: types[i],
                        value: values[i]
                    };
            }
            return tokens;
        };
    
        this.$arrayTokens = function(str) {
            if (!str)
                return [];
            var values = this.splitRegex.exec(str);
            if (!values)
                return "text";
            var tokens = [];
            var types = this.tokenArray;
            for (var i = 0, l = types.length; i < l; i++) {
                if (values[i + 1])
                    tokens[tokens.length] = {
                        type: types[i],
                        value: values[i + 1]
                    };
            }
            return tokens;
        };
    
        this.removeCapturingGroups = function(src) {
            var r = src.replace(
                /\[(?:\\.|[^\]])*?\]|\\.|\(\?[:=!]|(\()/g,
                function(x, y) {return y ? "(?:" : x;}
            );
            return r;
        };
    
        this.createSplitterRegexp = function(src, flag) {
            if (src.indexOf("(?=") != -1) {
                var stack = 0;
                var inChClass = false;
                var lastCapture = {};
                src.replace(/(\\.)|(\((?:\?[=!])?)|(\))|([\[\]])/g, function(
                    m, esc, parenOpen, parenClose, square, index
                ) {
                    if (inChClass) {
                        inChClass = square != "]";
                    } else if (square) {
                        inChClass = true;
                    } else if (parenClose) {
                        if (stack == lastCapture.stack) {
                            lastCapture.end = index+1;
                            lastCapture.stack = -1;
                        }
                        stack--;
                    } else if (parenOpen) {
                        stack++;
                        if (parenOpen.length != 1) {
                            lastCapture.stack = stack
                            lastCapture.start = index;
                        }
                    }
                    return m;
                });
    
                if (lastCapture.end != null && /^\)*$/.test(src.substr(lastCapture.end)))
                    src = src.substring(0, lastCapture.start) + src.substr(lastCapture.end);
            }
            if (src.charAt(0) != "^") src = "^" + src;
            if (src.charAt(src.length - 1) != "$") src += "$";
            
            return new RegExp(src, (flag||"").replace("g", ""));
        };
        this.getLineTokens = function(line, startState) {
            if (startState && typeof startState != "string") {
                var stack = startState.slice(0);
                startState = stack[0];
                if (startState === "#tmp") {
                    stack.shift()
                    startState = stack.shift()
                }
            } else
                var stack = [];
    
            var currentState = startState || "start";
            var state = this.states[currentState];
            if (!state) {
                currentState = "start";
                state = this.states[currentState];
            }
            var mapping = this.matchMappings[currentState];
            var re = this.regExps[currentState];
            re.lastIndex = 0;
    
            var match, tokens = [];
            var lastIndex = 0;
            var matchAttempts = 0;
    
            var token = {type: null, value: ""};
    
            while (match = re.exec(line)) {
                var type = mapping.defaultToken;
                var rule = null;
                var value = match[0];
                var index = re.lastIndex;
    
                if (index - value.length > lastIndex) {
                    var skipped = line.substring(lastIndex, index - value.length);
                    if (token.type == type) {
                        token.value += skipped;
                    } else {
                        if (token.type)
                            tokens.push(token);
                        token = {type: type, value: skipped};
                    }
                }
    
                for (var i = 0; i < match.length-2; i++) {
                    if (match[i + 1] === undefined)
                        continue;
    
                    rule = state[mapping[i]];
    
                    if (rule.onMatch)
                        type = rule.onMatch(value, currentState, stack);
                    else
                        type = rule.token;
    
                    if (rule.next) {
                        if (typeof rule.next == "string") {
                            currentState = rule.next;
                        } else {
                            currentState = rule.next(currentState, stack);
                        }
                        
                        state = this.states[currentState];
                        if (!state) {
                            this.reportError("state doesn't exist", currentState);
                            currentState = "start";
                            state = this.states[currentState];
                        }
                        mapping = this.matchMappings[currentState];
                        lastIndex = index;
                        re = this.regExps[currentState];
                        re.lastIndex = index;
                    }
                    break;
                }
    
                if (value) {
                    if (typeof type === "string") {
                        if ((!rule || rule.merge !== false) && token.type === type) {
                            token.value += value;
                        } else {
                            if (token.type)
                                tokens.push(token);
                            token = {type: type, value: value};
                        }
                    } else if (type) {
                        if (token.type)
                            tokens.push(token);
                        token = {type: null, value: ""};
                        for (var i = 0; i < type.length; i++)
                            tokens.push(type[i]);
                    }
                }
    
                if (lastIndex == line.length)
                    break;
    
                lastIndex = index;
    
                if (matchAttempts++ > MAX_TOKEN_COUNT) {
                    if (matchAttempts > 2 * line.length) {
                        this.reportError("infinite loop with in ace tokenizer", {
                            startState: startState,
                            line: line
                        });
                    }
                    while (lastIndex < line.length) {
                        if (token.type)
                            tokens.push(token);
                        token = {
                            value: line.substring(lastIndex, lastIndex += 2000),
                            type: "overflow"
                        };
                    }
                    currentState = "start";
                    stack = [];
                    break;
                }
            }
    
            if (token.type)
                tokens.push(token);
            
            if (stack.length > 1) {
                if (stack[0] !== currentState)
                    stack.unshift("#tmp", currentState);
            }
            return {
                tokens : tokens,
                state : stack.length ? stack : currentState
            };
        };
        
        this.reportError = config.reportError;
        
    }).call(Tokenizer.prototype);
    
    exports.Tokenizer = Tokenizer;
    });
    
    define("ace/mode/text_highlight_rules",["require","exports","module","ace/lib/lang"], function(require, exports, module) {
    "use strict";
    
    var lang = require("../lib/lang");
    
    var TextHighlightRules = function() {
    
        this.$rules = {
            "start" : [{
                token : "empty_line",
                regex : '^$'
            }, {
                defaultToken : "text"
            }]
        };
    };
    
    (function() {
    
        this.addRules = function(rules, prefix) {
            if (!prefix) {
                for (var key in rules)
                    this.$rules[key] = rules[key];
                return;
            }
            for (var key in rules) {
                var state = rules[key];
                for (var i = 0; i < state.length; i++) {
                    var rule = state[i];
                    if (rule.next || rule.onMatch) {
                        if (typeof rule.next == "string") {
                            if (rule.next.indexOf(prefix) !== 0)
                                rule.next = prefix + rule.next;
                        }
                        if (rule.nextState && rule.nextState.indexOf(prefix) !== 0)
                            rule.nextState = prefix + rule.nextState;
                    }
                }
                this.$rules[prefix + key] = state;
            }
        };
    
        this.getRules = function() {
            return this.$rules;
        };
    
        this.embedRules = function (HighlightRules, prefix, escapeRules, states, append) {
            var embedRules = typeof HighlightRules == "function"
                ? new HighlightRules().getRules()
                : HighlightRules;
            if (states) {
                for (var i = 0; i < states.length; i++)
                    states[i] = prefix + states[i];
            } else {
                states = [];
                for (var key in embedRules)
                    states.push(prefix + key);
            }
    
            this.addRules(embedRules, prefix);
    
            if (escapeRules) {
                var addRules = Array.prototype[append ? "push" : "unshift"];
                for (var i = 0; i < states.length; i++)
                    addRules.apply(this.$rules[states[i]], lang.deepCopy(escapeRules));
            }
    
            if (!this.$embeds)
                this.$embeds = [];
            this.$embeds.push(prefix);
        };
    
        this.getEmbeds = function() {
            return this.$embeds;
        };
    
        var pushState = function(currentState, stack) {
            if (currentState != "start" || stack.length)
                stack.unshift(this.nextState, currentState);
            return this.nextState;
        };
        var popState = function(currentState, stack) {
            stack.shift();
            return stack.shift() || "start";
        };
    
        this.normalizeRules = function() {
            var id = 0;
            var rules = this.$rules;
            function processState(key) {
                var state = rules[key];
                state.processed = true;
                for (var i = 0; i < state.length; i++) {
                    var rule = state[i];
                    var toInsert = null;
                    if (Array.isArray(rule)) {
                        toInsert = rule;
                        rule = {};
                    }
                    if (!rule.regex && rule.start) {
                        rule.regex = rule.start;
                        if (!rule.next)
                            rule.next = [];
                        rule.next.push({
                            defaultToken: rule.token
                        }, {
                            token: rule.token + ".end",
                            regex: rule.end || rule.start,
                            next: "pop"
                        });
                        rule.token = rule.token + ".start";
                        rule.push = true;
                    }
                    var next = rule.next || rule.push;
                    if (next && Array.isArray(next)) {
                        var stateName = rule.stateName;
                        if (!stateName)  {
                            stateName = rule.token;
                            if (typeof stateName != "string")
                                stateName = stateName[0] || "";
                            if (rules[stateName])
                                stateName += id++;
                        }
                        rules[stateName] = next;
                        rule.next = stateName;
                        processState(stateName);
                    } else if (next == "pop") {
                        rule.next = popState;
                    }
    
                    if (rule.push) {
                        rule.nextState = rule.next || rule.push;
                        rule.next = pushState;
                        delete rule.push;
                    }
    
                    if (rule.rules) {
                        for (var r in rule.rules) {
                            if (rules[r]) {
                                if (rules[r].push)
                                    rules[r].push.apply(rules[r], rule.rules[r]);
                            } else {
                                rules[r] = rule.rules[r];
                            }
                        }
                    }
                    var includeName = typeof rule == "string"
                        ? rule
                        : typeof rule.include == "string"
                        ? rule.include
                        : "";
                    if (includeName) {
                        toInsert = rules[includeName];
                    }
    
                    if (toInsert) {
                        var args = [i, 1].concat(toInsert);
                        if (rule.noEscape)
                            args = args.filter(function(x) {return !x.next;});
                        state.splice.apply(state, args);
                        i--;
                    }
                    
                    if (rule.keywordMap) {
                        rule.token = this.createKeywordMapper(
                            rule.keywordMap, rule.defaultToken || "text", rule.caseInsensitive
                        );
                        delete rule.defaultToken;
                    }
                }
            }
            Object.keys(rules).forEach(processState, this);
        };
    
        this.createKeywordMapper = function(map, defaultToken, ignoreCase, splitChar) {
            var keywords = Object.create(null);
            Object.keys(map).forEach(function(className) {
                var a = map[className];
                if (ignoreCase)
                    a = a.toLowerCase();
                var list = a.split(splitChar || "|");
                for (var i = list.length; i--; )
                    keywords[list[i]] = className;
            });
            if (Object.getPrototypeOf(keywords)) {
                keywords.__proto__ = null;
            }
            this.$keywordList = Object.keys(keywords);
            map = null;
            return ignoreCase
                ? function(value) {return keywords[value.toLowerCase()] || defaultToken }
                : function(value) {return keywords[value] || defaultToken };
        };
    
        this.getKeywords = function() {
            return this.$keywords;
        };
    
    }).call(TextHighlightRules.prototype);
    
    exports.TextHighlightRules = TextHighlightRules;
    });
    
    define("ace/mode/behaviour",["require","exports","module"], function(require, exports, module) {
    "use strict";
    
    var Behaviour = function() {
       this.$behaviours = {};
    };
    
    (function () {
    
        this.add = function (name, action, callback) {
            switch (undefined) {
              case this.$behaviours:
                  this.$behaviours = {};
              case this.$behaviours[name]:
                  this.$behaviours[name] = {};
            }
            this.$behaviours[name][action] = callback;
        }
        
        this.addBehaviours = function (behaviours) {
            for (var key in behaviours) {
                for (var action in behaviours[key]) {
                    this.add(key, action, behaviours[key][action]);
                }
            }
        }
        
        this.remove = function (name) {
            if (this.$behaviours && this.$behaviours[name]) {
                delete this.$behaviours[name];
            }
        }
        
        this.inherit = function (mode, filter) {
            if (typeof mode === "function") {
                var behaviours = new mode().getBehaviours(filter);
            } else {
                var behaviours = mode.getBehaviours(filter);
            }
            this.addBehaviours(behaviours);
        }
        
        this.getBehaviours = function (filter) {
            if (!filter) {
                return this.$behaviours;
            } else {
                var ret = {}
                for (var i = 0; i < filter.length; i++) {
                    if (this.$behaviours[filter[i]]) {
                        ret[filter[i]] = this.$behaviours[filter[i]];
                    }
                }
                return ret;
            }
        }
    
    }).call(Behaviour.prototype);
    
    exports.Behaviour = Behaviour;
    });
    
    define("ace/token_iterator",["require","exports","module"], function(require, exports, module) {
    "use strict";
    var TokenIterator = function(session, initialRow, initialColumn) {
        this.$session = session;
        this.$row = initialRow;
        this.$rowTokens = session.getTokens(initialRow);
    
        var token = session.getTokenAt(initialRow, initialColumn);
        this.$tokenIndex = token ? token.index : -1;
    };
    
    (function() { 
        this.stepBackward = function() {
            this.$tokenIndex -= 1;
            
            while (this.$tokenIndex < 0) {
                this.$row -= 1;
                if (this.$row < 0) {
                    this.$row = 0;
                    return null;
                }
                    
                this.$rowTokens = this.$session.getTokens(this.$row);
                this.$tokenIndex = this.$rowTokens.length - 1;
            }
                
            return this.$rowTokens[this.$tokenIndex];
        };   
        this.stepForward = function() {
            this.$tokenIndex += 1;
            var rowCount;
            while (this.$tokenIndex >= this.$rowTokens.length) {
                this.$row += 1;
                if (!rowCount)
                    rowCount = this.$session.getLength();
                if (this.$row >= rowCount) {
                    this.$row = rowCount - 1;
                    return null;
                }
    
                this.$rowTokens = this.$session.getTokens(this.$row);
                this.$tokenIndex = 0;
            }
                
            return this.$rowTokens[this.$tokenIndex];
        };      
        this.getCurrentToken = function () {
            return this.$rowTokens[this.$tokenIndex];
        };      
        this.getCurrentTokenRow = function () {
            return this.$row;
        };     
        this.getCurrentTokenColumn = function() {
            var rowTokens = this.$rowTokens;
            var tokenIndex = this.$tokenIndex;
            var column = rowTokens[tokenIndex].start;
            if (column !== undefined)
                return column;
                
            column = 0;
            while (tokenIndex > 0) {
                tokenIndex -= 1;
                column += rowTokens[tokenIndex].value.length;
            }
            
            return column;  
        };
        this.getCurrentTokenPosition = function() {
            return {row: this.$row, column: this.getCurrentTokenColumn()};
        };
                
    }).call(TokenIterator.prototype);
    
    exports.TokenIterator = TokenIterator;
    });
    
    define("ace/mode/behaviour/cstyle",["require","exports","module","ace/lib/oop","ace/mode/behaviour","ace/token_iterator","ace/lib/lang"], function(require, exports, module) {
    "use strict";
    
    var oop = require("../../lib/oop");
    var Behaviour = require("../behaviour").Behaviour;
    var TokenIterator = require("../../token_iterator").TokenIterator;
    var lang = require("../../lib/lang");
    
    var SAFE_INSERT_IN_TOKENS =
        ["text", "paren.rparen", "punctuation.operator"];
    var SAFE_INSERT_BEFORE_TOKENS =
        ["text", "paren.rparen", "punctuation.operator", "comment"];
    
    var context;
    var contextCache = {};
    var initContext = function(editor) {
        var id = -1;
        if (editor.multiSelect) {
            id = editor.selection.index;
            if (contextCache.rangeCount != editor.multiSelect.rangeCount)
                contextCache = {rangeCount: editor.multiSelect.rangeCount};
        }
        if (contextCache[id])
            return context = contextCache[id];
        context = contextCache[id] = {
            autoInsertedBrackets: 0,
            autoInsertedRow: -1,
            autoInsertedLineEnd: "",
            maybeInsertedBrackets: 0,
            maybeInsertedRow: -1,
            maybeInsertedLineStart: "",
            maybeInsertedLineEnd: ""
        };
    };
    
    var getWrapped = function(selection, selected, opening, closing) {
        var rowDiff = selection.end.row - selection.start.row;
        return {
            text: opening + selected + closing,
            selection: [
                    0,
                    selection.start.column + 1,
                    rowDiff,
                    selection.end.column + (rowDiff ? 0 : 1)
                ]
        };
    };
    
    var CstyleBehaviour = function() {
        this.add("braces", "insertion", function(state, action, editor, session, text) {
            var cursor = editor.getCursorPosition();
            var line = session.doc.getLine(cursor.row);
            if (text == '{') {
                initContext(editor);
                var selection = editor.getSelectionRange();
                var selected = session.doc.getTextRange(selection);
                if (selected !== "" && selected !== "{" && editor.getWrapBehavioursEnabled()) {
                    return getWrapped(selection, selected, '{', '}');
                } else if (CstyleBehaviour.isSaneInsertion(editor, session)) {
                    if (/[\]\}\)]/.test(line[cursor.column]) || editor.inMultiSelectMode) {
                        CstyleBehaviour.recordAutoInsert(editor, session, "}");
                        return {
                            text: '{}',
                            selection: [1, 1]
                        };
                    } else {
                        CstyleBehaviour.recordMaybeInsert(editor, session, "{");
                        return {
                            text: '{',
                            selection: [1, 1]
                        };
                    }
                }
            } else if (text == '}') {
                initContext(editor);
                var rightChar = line.substring(cursor.column, cursor.column + 1);
                if (rightChar == '}') {
                    var matching = session.$findOpeningBracket('}', {column: cursor.column + 1, row: cursor.row});
                    if (matching !== null && CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)) {
                        CstyleBehaviour.popAutoInsertedClosing();
                        return {
                            text: '',
                            selection: [1, 1]
                        };
                    }
                }
            } else if (text == "\n" || text == "\r\n") {
                initContext(editor);
                var closing = "";
                if (CstyleBehaviour.isMaybeInsertedClosing(cursor, line)) {
                    closing = lang.stringRepeat("}", context.maybeInsertedBrackets);
                    CstyleBehaviour.clearMaybeInsertedClosing();
                }
                var rightChar = line.substring(cursor.column, cursor.column + 1);
                if (rightChar === '}') {
                    var openBracePos = session.findMatchingBracket({row: cursor.row, column: cursor.column+1}, '}');
                    if (!openBracePos)
                         return null;
                    var next_indent = this.$getIndent(session.getLine(openBracePos.row));
                } else if (closing) {
                    var next_indent = this.$getIndent(line);
                } else {
                    CstyleBehaviour.clearMaybeInsertedClosing();
                    return;
                }
                var indent = next_indent + session.getTabString();
    
                return {
                    text: '\n' + indent + '\n' + next_indent + closing,
                    selection: [1, indent.length, 1, indent.length]
                };
            } else {
                CstyleBehaviour.clearMaybeInsertedClosing();
            }
        });
    
        this.add("braces", "deletion", function(state, action, editor, session, range) {
            var selected = session.doc.getTextRange(range);
            if (!range.isMultiLine() && selected == '{') {
                initContext(editor);
                var line = session.doc.getLine(range.start.row);
                var rightChar = line.substring(range.end.column, range.end.column + 1);
                if (rightChar == '}') {
                    range.end.column++;
                    return range;
                } else {
                    context.maybeInsertedBrackets--;
                }
            }
        });
    
        this.add("parens", "insertion", function(state, action, editor, session, text) {
            if (text == '(') {
                initContext(editor);
                var selection = editor.getSelectionRange();
                var selected = session.doc.getTextRange(selection);
                if (selected !== "" && editor.getWrapBehavioursEnabled()) {
                    return getWrapped(selection, selected, '(', ')');
                } else if (CstyleBehaviour.isSaneInsertion(editor, session)) {
                    CstyleBehaviour.recordAutoInsert(editor, session, ")");
                    return {
                        text: '()',
                        selection: [1, 1]
                    };
                }
            } else if (text == ')') {
                initContext(editor);
                var cursor = editor.getCursorPosition();
                var line = session.doc.getLine(cursor.row);
                var rightChar = line.substring(cursor.column, cursor.column + 1);
                if (rightChar == ')') {
                    var matching = session.$findOpeningBracket(')', {column: cursor.column + 1, row: cursor.row});
                    if (matching !== null && CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)) {
                        CstyleBehaviour.popAutoInsertedClosing();
                        return {
                            text: '',
                            selection: [1, 1]
                        };
                    }
                }
            }
        });
    
        this.add("parens", "deletion", function(state, action, editor, session, range) {
            var selected = session.doc.getTextRange(range);
            if (!range.isMultiLine() && selected == '(') {
                initContext(editor);
                var line = session.doc.getLine(range.start.row);
                var rightChar = line.substring(range.start.column + 1, range.start.column + 2);
                if (rightChar == ')') {
                    range.end.column++;
                    return range;
                }
            }
        });
    
        this.add("brackets", "insertion", function(state, action, editor, session, text) {
            if (text == '[') {
                initContext(editor);
                var selection = editor.getSelectionRange();
                var selected = session.doc.getTextRange(selection);
                if (selected !== "" && editor.getWrapBehavioursEnabled()) {
                    return getWrapped(selection, selected, '[', ']');
                } else if (CstyleBehaviour.isSaneInsertion(editor, session)) {
                    CstyleBehaviour.recordAutoInsert(editor, session, "]");
                    return {
                        text: '[]',
                        selection: [1, 1]
                    };
                }
            } else if (text == ']') {
                initContext(editor);
                var cursor = editor.getCursorPosition();
                var line = session.doc.getLine(cursor.row);
                var rightChar = line.substring(cursor.column, cursor.column + 1);
                if (rightChar == ']') {
                    var matching = session.$findOpeningBracket(']', {column: cursor.column + 1, row: cursor.row});
                    if (matching !== null && CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)) {
                        CstyleBehaviour.popAutoInsertedClosing();
                        return {
                            text: '',
                            selection: [1, 1]
                        };
                    }
                }
            }
        });
    
        this.add("brackets", "deletion", function(state, action, editor, session, range) {
            var selected = session.doc.getTextRange(range);
            if (!range.isMultiLine() && selected == '[') {
                initContext(editor);
                var line = session.doc.getLine(range.start.row);
                var rightChar = line.substring(range.start.column + 1, range.start.column + 2);
                if (rightChar == ']') {
                    range.end.column++;
                    return range;
                }
            }
        });
    
        this.add("string_dquotes", "insertion", function(state, action, editor, session, text) {
            if (text == '"' || text == "'") {
                if (this.lineCommentStart && this.lineCommentStart.indexOf(text) != -1) 
                    return;
                initContext(editor);
                var quote = text;
                var selection = editor.getSelectionRange();
                var selected = session.doc.getTextRange(selection);
                if (selected !== "" && selected !== "'" && selected != '"' && editor.getWrapBehavioursEnabled()) {
                    return getWrapped(selection, selected, quote, quote);
                } else if (!selected) {
                    var cursor = editor.getCursorPosition();
                    var line = session.doc.getLine(cursor.row);
                    var leftChar = line.substring(cursor.column-1, cursor.column);
                    var rightChar = line.substring(cursor.column, cursor.column + 1);
                    
                    var token = session.getTokenAt(cursor.row, cursor.column);
                    var rightToken = session.getTokenAt(cursor.row, cursor.column + 1);
                    if (leftChar == "\\" && token && /escape/.test(token.type))
                        return null;
                    
                    var stringBefore = token && /string|escape/.test(token.type);
                    var stringAfter = !rightToken || /string|escape/.test(rightToken.type);
                    
                    var pair;
                    if (rightChar == quote) {
                        pair = stringBefore !== stringAfter;
                        if (pair && /string\.end/.test(rightToken.type))
                            pair = false;
                    } else {
                        if (stringBefore && !stringAfter)
                            return null; // wrap string with different quote
                        if (stringBefore && stringAfter)
                            return null; // do not pair quotes inside strings
                        var wordRe = session.$mode.tokenRe;
                        wordRe.lastIndex = 0;
                        var isWordBefore = wordRe.test(leftChar);
                        wordRe.lastIndex = 0;
                        var isWordAfter = wordRe.test(leftChar);
                        if (isWordBefore || isWordAfter)
                            return null; // before or after alphanumeric
                        if (rightChar && !/[\s;,.})\]\\]/.test(rightChar))
                            return null; // there is rightChar and it isn't closing
                        pair = true;
                    }
                    return {
                        text: pair ? quote + quote : "",
                        selection: [1,1]
                    };
                }
            }
        });
    
        this.add("string_dquotes", "deletion", function(state, action, editor, session, range) {
            var selected = session.doc.getTextRange(range);
            if (!range.isMultiLine() && (selected == '"' || selected == "'")) {
                initContext(editor);
                var line = session.doc.getLine(range.start.row);
                var rightChar = line.substring(range.start.column + 1, range.start.column + 2);
                if (rightChar == selected) {
                    range.end.column++;
                    return range;
                }
            }
        });
    
    };
    
        
    CstyleBehaviour.isSaneInsertion = function(editor, session) {
        var cursor = editor.getCursorPosition();
        var iterator = new TokenIterator(session, cursor.row, cursor.column);
        if (!this.$matchTokenType(iterator.getCurrentToken() || "text", SAFE_INSERT_IN_TOKENS)) {
            var iterator2 = new TokenIterator(session, cursor.row, cursor.column + 1);
            if (!this.$matchTokenType(iterator2.getCurrentToken() || "text", SAFE_INSERT_IN_TOKENS))
                return false;
        }
        iterator.stepForward();
        return iterator.getCurrentTokenRow() !== cursor.row ||
            this.$matchTokenType(iterator.getCurrentToken() || "text", SAFE_INSERT_BEFORE_TOKENS);
    };
    
    CstyleBehaviour.$matchTokenType = function(token, types) {
        return types.indexOf(token.type || token) > -1;
    };
    
    CstyleBehaviour.recordAutoInsert = function(editor, session, bracket) {
        var cursor = editor.getCursorPosition();
        var line = session.doc.getLine(cursor.row);
        if (!this.isAutoInsertedClosing(cursor, line, context.autoInsertedLineEnd[0]))
            context.autoInsertedBrackets = 0;
        context.autoInsertedRow = cursor.row;
        context.autoInsertedLineEnd = bracket + line.substr(cursor.column);
        context.autoInsertedBrackets++;
    };
    
    CstyleBehaviour.recordMaybeInsert = function(editor, session, bracket) {
        var cursor = editor.getCursorPosition();
        var line = session.doc.getLine(cursor.row);
        if (!this.isMaybeInsertedClosing(cursor, line))
            context.maybeInsertedBrackets = 0;
        context.maybeInsertedRow = cursor.row;
        context.maybeInsertedLineStart = line.substr(0, cursor.column) + bracket;
        context.maybeInsertedLineEnd = line.substr(cursor.column);
        context.maybeInsertedBrackets++;
    };
    
    CstyleBehaviour.isAutoInsertedClosing = function(cursor, line, bracket) {
        return context.autoInsertedBrackets > 0 &&
            cursor.row === context.autoInsertedRow &&
            bracket === context.autoInsertedLineEnd[0] &&
            line.substr(cursor.column) === context.autoInsertedLineEnd;
    };
    
    CstyleBehaviour.isMaybeInsertedClosing = function(cursor, line) {
        return context.maybeInsertedBrackets > 0 &&
            cursor.row === context.maybeInsertedRow &&
            line.substr(cursor.column) === context.maybeInsertedLineEnd &&
            line.substr(0, cursor.column) == context.maybeInsertedLineStart;
    };
    
    CstyleBehaviour.popAutoInsertedClosing = function() {
        context.autoInsertedLineEnd = context.autoInsertedLineEnd.substr(1);
        context.autoInsertedBrackets--;
    };
    
    CstyleBehaviour.clearMaybeInsertedClosing = function() {
        if (context) {
            context.maybeInsertedBrackets = 0;
            context.maybeInsertedRow = -1;
        }
    };
    
    
    
    oop.inherits(CstyleBehaviour, Behaviour);
    
    exports.CstyleBehaviour = CstyleBehaviour;
    });
    
    define("ace/unicode",["require","exports","module"], function(require, exports, module) {
    "use strict";
    exports.packages = {};
    
    addUnicodePackage({
        L:  "0041-005A0061-007A00AA00B500BA00C0-00D600D8-00F600F8-02C102C6-02D102E0-02E402EC02EE0370-037403760377037A-037D03860388-038A038C038E-03A103A3-03F503F7-0481048A-05250531-055605590561-058705D0-05EA05F0-05F20621-064A066E066F0671-06D306D506E506E606EE06EF06FA-06FC06FF07100712-072F074D-07A507B107CA-07EA07F407F507FA0800-0815081A082408280904-0939093D09500958-0961097109720979-097F0985-098C098F09900993-09A809AA-09B009B209B6-09B909BD09CE09DC09DD09DF-09E109F009F10A05-0A0A0A0F0A100A13-0A280A2A-0A300A320A330A350A360A380A390A59-0A5C0A5E0A72-0A740A85-0A8D0A8F-0A910A93-0AA80AAA-0AB00AB20AB30AB5-0AB90ABD0AD00AE00AE10B05-0B0C0B0F0B100B13-0B280B2A-0B300B320B330B35-0B390B3D0B5C0B5D0B5F-0B610B710B830B85-0B8A0B8E-0B900B92-0B950B990B9A0B9C0B9E0B9F0BA30BA40BA8-0BAA0BAE-0BB90BD00C05-0C0C0C0E-0C100C12-0C280C2A-0C330C35-0C390C3D0C580C590C600C610C85-0C8C0C8E-0C900C92-0CA80CAA-0CB30CB5-0CB90CBD0CDE0CE00CE10D05-0D0C0D0E-0D100D12-0D280D2A-0D390D3D0D600D610D7A-0D7F0D85-0D960D9A-0DB10DB3-0DBB0DBD0DC0-0DC60E01-0E300E320E330E40-0E460E810E820E840E870E880E8A0E8D0E94-0E970E99-0E9F0EA1-0EA30EA50EA70EAA0EAB0EAD-0EB00EB20EB30EBD0EC0-0EC40EC60EDC0EDD0F000F40-0F470F49-0F6C0F88-0F8B1000-102A103F1050-1055105A-105D106110651066106E-10701075-1081108E10A0-10C510D0-10FA10FC1100-1248124A-124D1250-12561258125A-125D1260-1288128A-128D1290-12B012B2-12B512B8-12BE12C012C2-12C512C8-12D612D8-13101312-13151318-135A1380-138F13A0-13F41401-166C166F-167F1681-169A16A0-16EA1700-170C170E-17111720-17311740-17511760-176C176E-17701780-17B317D717DC1820-18771880-18A818AA18B0-18F51900-191C1950-196D1970-19741980-19AB19C1-19C71A00-1A161A20-1A541AA71B05-1B331B45-1B4B1B83-1BA01BAE1BAF1C00-1C231C4D-1C4F1C5A-1C7D1CE9-1CEC1CEE-1CF11D00-1DBF1E00-1F151F18-1F1D1F20-1F451F48-1F4D1F50-1F571F591F5B1F5D1F5F-1F7D1F80-1FB41FB6-1FBC1FBE1FC2-1FC41FC6-1FCC1FD0-1FD31FD6-1FDB1FE0-1FEC1FF2-1FF41FF6-1FFC2071207F2090-209421022107210A-211321152119-211D212421262128212A-212D212F-2139213C-213F2145-2149214E218321842C00-2C2E2C30-2C5E2C60-2CE42CEB-2CEE2D00-2D252D30-2D652D6F2D80-2D962DA0-2DA62DA8-2DAE2DB0-2DB62DB8-2DBE2DC0-2DC62DC8-2DCE2DD0-2DD62DD8-2DDE2E2F300530063031-3035303B303C3041-3096309D-309F30A1-30FA30FC-30FF3105-312D3131-318E31A0-31B731F0-31FF3400-4DB54E00-9FCBA000-A48CA4D0-A4FDA500-A60CA610-A61FA62AA62BA640-A65FA662-A66EA67F-A697A6A0-A6E5A717-A71FA722-A788A78BA78CA7FB-A801A803-A805A807-A80AA80C-A822A840-A873A882-A8B3A8F2-A8F7A8FBA90A-A925A930-A946A960-A97CA984-A9B2A9CFAA00-AA28AA40-AA42AA44-AA4BAA60-AA76AA7AAA80-AAAFAAB1AAB5AAB6AAB9-AABDAAC0AAC2AADB-AADDABC0-ABE2AC00-D7A3D7B0-D7C6D7CB-D7FBF900-FA2DFA30-FA6DFA70-FAD9FB00-FB06FB13-FB17FB1DFB1F-FB28FB2A-FB36FB38-FB3CFB3EFB40FB41FB43FB44FB46-FBB1FBD3-FD3DFD50-FD8FFD92-FDC7FDF0-FDFBFE70-FE74FE76-FEFCFF21-FF3AFF41-FF5AFF66-FFBEFFC2-FFC7FFCA-FFCFFFD2-FFD7FFDA-FFDC",
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        Mc: "0903093E-09400949-094C094E0982098309BE-09C009C709C809CB09CC09D70A030A3E-0A400A830ABE-0AC00AC90ACB0ACC0B020B030B3E0B400B470B480B4B0B4C0B570BBE0BBF0BC10BC20BC6-0BC80BCA-0BCC0BD70C01-0C030C41-0C440C820C830CBE0CC0-0CC40CC70CC80CCA0CCB0CD50CD60D020D030D3E-0D400D46-0D480D4A-0D4C0D570D820D830DCF-0DD10DD8-0DDF0DF20DF30F3E0F3F0F7F102B102C10311038103B103C105610571062-10641067-106D108310841087-108C108F109A-109C17B617BE-17C517C717C81923-19261929-192B193019311933-193819B0-19C019C819C91A19-1A1B1A551A571A611A631A641A6D-1A721B041B351B3B1B3D-1B411B431B441B821BA11BA61BA71BAA1C24-1C2B1C341C351CE11CF2A823A824A827A880A881A8B4-A8C3A952A953A983A9B4A9B5A9BAA9BBA9BD-A9C0AA2FAA30AA33AA34AA4DAA7BABE3ABE4ABE6ABE7ABE9ABEAABEC",
        Me: "0488048906DE20DD-20E020E2-20E4A670-A672",
        N:  "0030-003900B200B300B900BC-00BE0660-066906F0-06F907C0-07C90966-096F09E6-09EF09F4-09F90A66-0A6F0AE6-0AEF0B66-0B6F0BE6-0BF20C66-0C6F0C78-0C7E0CE6-0CEF0D66-0D750E50-0E590ED0-0ED90F20-0F331040-10491090-10991369-137C16EE-16F017E0-17E917F0-17F91810-18191946-194F19D0-19DA1A80-1A891A90-1A991B50-1B591BB0-1BB91C40-1C491C50-1C5920702074-20792080-20892150-21822185-21892460-249B24EA-24FF2776-27932CFD30073021-30293038-303A3192-31953220-32293251-325F3280-328932B1-32BFA620-A629A6E6-A6EFA830-A835A8D0-A8D9A900-A909A9D0-A9D9AA50-AA59ABF0-ABF9FF10-FF19",
        Nd: "0030-00390660-066906F0-06F907C0-07C90966-096F09E6-09EF0A66-0A6F0AE6-0AEF0B66-0B6F0BE6-0BEF0C66-0C6F0CE6-0CEF0D66-0D6F0E50-0E590ED0-0ED90F20-0F291040-10491090-109917E0-17E91810-18191946-194F19D0-19DA1A80-1A891A90-1A991B50-1B591BB0-1BB91C40-1C491C50-1C59A620-A629A8D0-A8D9A900-A909A9D0-A9D9AA50-AA59ABF0-ABF9FF10-FF19",
        Nl: "16EE-16F02160-21822185-218830073021-30293038-303AA6E6-A6EF",
        No: "00B200B300B900BC-00BE09F4-09F90BF0-0BF20C78-0C7E0D70-0D750F2A-0F331369-137C17F0-17F920702074-20792080-20892150-215F21892460-249B24EA-24FF2776-27932CFD3192-31953220-32293251-325F3280-328932B1-32BFA830-A835",
        P:  "0021-00230025-002A002C-002F003A003B003F0040005B-005D005F007B007D00A100AB00B700BB00BF037E0387055A-055F0589058A05BE05C005C305C605F305F40609060A060C060D061B061E061F066A-066D06D40700-070D07F7-07F90830-083E0964096509700DF40E4F0E5A0E5B0F04-0F120F3A-0F3D0F850FD0-0FD4104A-104F10FB1361-13681400166D166E169B169C16EB-16ED1735173617D4-17D617D8-17DA1800-180A1944194519DE19DF1A1E1A1F1AA0-1AA61AA8-1AAD1B5A-1B601C3B-1C3F1C7E1C7F1CD32010-20272030-20432045-20512053-205E207D207E208D208E2329232A2768-277527C527C627E6-27EF2983-299829D8-29DB29FC29FD2CF9-2CFC2CFE2CFF2E00-2E2E2E302E313001-30033008-30113014-301F3030303D30A030FBA4FEA4FFA60D-A60FA673A67EA6F2-A6F7A874-A877A8CEA8CFA8F8-A8FAA92EA92FA95FA9C1-A9CDA9DEA9DFAA5C-AA5FAADEAADFABEBFD3EFD3FFE10-FE19FE30-FE52FE54-FE61FE63FE68FE6AFE6BFF01-FF03FF05-FF0AFF0C-FF0FFF1AFF1BFF1FFF20FF3B-FF3DFF3FFF5BFF5DFF5F-FF65",
        Pd: "002D058A05BE140018062010-20152E172E1A301C303030A0FE31FE32FE58FE63FF0D",
        Ps: "0028005B007B0F3A0F3C169B201A201E2045207D208D23292768276A276C276E27702772277427C527E627E827EA27EC27EE2983298529872989298B298D298F299129932995299729D829DA29FC2E222E242E262E283008300A300C300E3010301430163018301A301DFD3EFE17FE35FE37FE39FE3BFE3DFE3FFE41FE43FE47FE59FE5BFE5DFF08FF3BFF5BFF5FFF62",
        Pe: "0029005D007D0F3B0F3D169C2046207E208E232A2769276B276D276F27712773277527C627E727E927EB27ED27EF298429862988298A298C298E2990299229942996299829D929DB29FD2E232E252E272E293009300B300D300F3011301530173019301B301E301FFD3FFE18FE36FE38FE3AFE3CFE3EFE40FE42FE44FE48FE5AFE5CFE5EFF09FF3DFF5DFF60FF63",
        Pi: "00AB2018201B201C201F20392E022E042E092E0C2E1C2E20",
        Pf: "00BB2019201D203A2E032E052E0A2E0D2E1D2E21",
        Pc: "005F203F20402054FE33FE34FE4D-FE4FFF3F",
        Po: "0021-00230025-0027002A002C002E002F003A003B003F0040005C00A100B700BF037E0387055A-055F058905C005C305C605F305F40609060A060C060D061B061E061F066A-066D06D40700-070D07F7-07F90830-083E0964096509700DF40E4F0E5A0E5B0F04-0F120F850FD0-0FD4104A-104F10FB1361-1368166D166E16EB-16ED1735173617D4-17D617D8-17DA1800-18051807-180A1944194519DE19DF1A1E1A1F1AA0-1AA61AA8-1AAD1B5A-1B601C3B-1C3F1C7E1C7F1CD3201620172020-20272030-2038203B-203E2041-20432047-205120532055-205E2CF9-2CFC2CFE2CFF2E002E012E06-2E082E0B2E0E-2E162E182E192E1B2E1E2E1F2E2A-2E2E2E302E313001-3003303D30FBA4FEA4FFA60D-A60FA673A67EA6F2-A6F7A874-A877A8CEA8CFA8F8-A8FAA92EA92FA95FA9C1-A9CDA9DEA9DFAA5C-AA5FAADEAADFABEBFE10-FE16FE19FE30FE45FE46FE49-FE4CFE50-FE52FE54-FE57FE5F-FE61FE68FE6AFE6BFF01-FF03FF05-FF07FF0AFF0CFF0EFF0FFF1AFF1BFF1FFF20FF3CFF61FF64FF65",
        S:  "0024002B003C-003E005E0060007C007E00A2-00A900AC00AE-00B100B400B600B800D700F702C2-02C502D2-02DF02E5-02EB02ED02EF-02FF03750384038503F604820606-0608060B060E060F06E906FD06FE07F609F209F309FA09FB0AF10B700BF3-0BFA0C7F0CF10CF20D790E3F0F01-0F030F13-0F170F1A-0F1F0F340F360F380FBE-0FC50FC7-0FCC0FCE0FCF0FD5-0FD8109E109F13601390-139917DB194019E0-19FF1B61-1B6A1B74-1B7C1FBD1FBF-1FC11FCD-1FCF1FDD-1FDF1FED-1FEF1FFD1FFE20442052207A-207C208A-208C20A0-20B8210021012103-21062108210921142116-2118211E-2123212521272129212E213A213B2140-2144214A-214D214F2190-2328232B-23E82400-24262440-244A249C-24E92500-26CD26CF-26E126E326E8-26FF2701-27042706-2709270C-27272729-274B274D274F-27522756-275E2761-276727942798-27AF27B1-27BE27C0-27C427C7-27CA27CC27D0-27E527F0-29822999-29D729DC-29FB29FE-2B4C2B50-2B592CE5-2CEA2E80-2E992E9B-2EF32F00-2FD52FF0-2FFB300430123013302030363037303E303F309B309C319031913196-319F31C0-31E33200-321E322A-32503260-327F328A-32B032C0-32FE3300-33FF4DC0-4DFFA490-A4C6A700-A716A720A721A789A78AA828-A82BA836-A839AA77-AA79FB29FDFCFDFDFE62FE64-FE66FE69FF04FF0BFF1C-FF1EFF3EFF40FF5CFF5EFFE0-FFE6FFE8-FFEEFFFCFFFD",
        Sm: "002B003C-003E007C007E00AC00B100D700F703F60606-060820442052207A-207C208A-208C2140-2144214B2190-2194219A219B21A021A321A621AE21CE21CF21D221D421F4-22FF2308-230B23202321237C239B-23B323DC-23E125B725C125F8-25FF266F27C0-27C427C7-27CA27CC27D0-27E527F0-27FF2900-29822999-29D729DC-29FB29FE-2AFF2B30-2B442B47-2B4CFB29FE62FE64-FE66FF0BFF1C-FF1EFF5CFF5EFFE2FFE9-FFEC",
        Sc: "002400A2-00A5060B09F209F309FB0AF10BF90E3F17DB20A0-20B8A838FDFCFE69FF04FFE0FFE1FFE5FFE6",
        Sk: "005E006000A800AF00B400B802C2-02C502D2-02DF02E5-02EB02ED02EF-02FF0375038403851FBD1FBF-1FC11FCD-1FCF1FDD-1FDF1FED-1FEF1FFD1FFE309B309CA700-A716A720A721A789A78AFF3EFF40FFE3",
        So: "00A600A700A900AE00B000B60482060E060F06E906FD06FE07F609FA0B700BF3-0BF80BFA0C7F0CF10CF20D790F01-0F030F13-0F170F1A-0F1F0F340F360F380FBE-0FC50FC7-0FCC0FCE0FCF0FD5-0FD8109E109F13601390-1399194019E0-19FF1B61-1B6A1B74-1B7C210021012103-21062108210921142116-2118211E-2123212521272129212E213A213B214A214C214D214F2195-2199219C-219F21A121A221A421A521A7-21AD21AF-21CD21D021D121D321D5-21F32300-2307230C-231F2322-2328232B-237B237D-239A23B4-23DB23E2-23E82400-24262440-244A249C-24E92500-25B625B8-25C025C2-25F72600-266E2670-26CD26CF-26E126E326E8-26FF2701-27042706-2709270C-27272729-274B274D274F-27522756-275E2761-276727942798-27AF27B1-27BE2800-28FF2B00-2B2F2B452B462B50-2B592CE5-2CEA2E80-2E992E9B-2EF32F00-2FD52FF0-2FFB300430123013302030363037303E303F319031913196-319F31C0-31E33200-321E322A-32503260-327F328A-32B032C0-32FE3300-33FF4DC0-4DFFA490-A4C6A828-A82BA836A837A839AA77-AA79FDFDFFE4FFE8FFEDFFEEFFFCFFFD",
        Z:  "002000A01680180E2000-200A20282029202F205F3000",
        Zs: "002000A01680180E2000-200A202F205F3000",
        Zl: "2028",
        Zp: "2029",
        C:  "0000-001F007F-009F00AD03780379037F-0383038B038D03A20526-05300557055805600588058B-059005C8-05CF05EB-05EF05F5-0605061C061D0620065F06DD070E070F074B074C07B2-07BF07FB-07FF082E082F083F-08FF093A093B094F095609570973-097809800984098D098E0991099209A909B109B3-09B509BA09BB09C509C609C909CA09CF-09D609D8-09DB09DE09E409E509FC-0A000A040A0B-0A0E0A110A120A290A310A340A370A3A0A3B0A3D0A43-0A460A490A4A0A4E-0A500A52-0A580A5D0A5F-0A650A76-0A800A840A8E0A920AA90AB10AB40ABA0ABB0AC60ACA0ACE0ACF0AD1-0ADF0AE40AE50AF00AF2-0B000B040B0D0B0E0B110B120B290B310B340B3A0B3B0B450B460B490B4A0B4E-0B550B58-0B5B0B5E0B640B650B72-0B810B840B8B-0B8D0B910B96-0B980B9B0B9D0BA0-0BA20BA5-0BA70BAB-0BAD0BBA-0BBD0BC3-0BC50BC90BCE0BCF0BD1-0BD60BD8-0BE50BFB-0C000C040C0D0C110C290C340C3A-0C3C0C450C490C4E-0C540C570C5A-0C5F0C640C650C70-0C770C800C810C840C8D0C910CA90CB40CBA0CBB0CC50CC90CCE-0CD40CD7-0CDD0CDF0CE40CE50CF00CF3-0D010D040D0D0D110D290D3A-0D3C0D450D490D4E-0D560D58-0D5F0D640D650D76-0D780D800D810D840D97-0D990DB20DBC0DBE0DBF0DC7-0DC90DCB-0DCE0DD50DD70DE0-0DF10DF5-0E000E3B-0E3E0E5C-0E800E830E850E860E890E8B0E8C0E8E-0E930E980EA00EA40EA60EA80EA90EAC0EBA0EBE0EBF0EC50EC70ECE0ECF0EDA0EDB0EDE-0EFF0F480F6D-0F700F8C-0F8F0F980FBD0FCD0FD9-0FFF10C6-10CF10FD-10FF1249124E124F12571259125E125F1289128E128F12B112B612B712BF12C112C612C712D7131113161317135B-135E137D-137F139A-139F13F5-13FF169D-169F16F1-16FF170D1715-171F1737-173F1754-175F176D17711774-177F17B417B517DE17DF17EA-17EF17FA-17FF180F181A-181F1878-187F18AB-18AF18F6-18FF191D-191F192C-192F193C-193F1941-1943196E196F1975-197F19AC-19AF19CA-19CF19DB-19DD1A1C1A1D1A5F1A7D1A7E1A8A-1A8F1A9A-1A9F1AAE-1AFF1B4C-1B4F1B7D-1B7F1BAB-1BAD1BBA-1BFF1C38-1C3A1C4A-1C4C1C80-1CCF1CF3-1CFF1DE7-1DFC1F161F171F1E1F1F1F461F471F4E1F4F1F581F5A1F5C1F5E1F7E1F7F1FB51FC51FD41FD51FDC1FF01FF11FF51FFF200B-200F202A-202E2060-206F20722073208F2095-209F20B9-20CF20F1-20FF218A-218F23E9-23FF2427-243F244B-245F26CE26E226E4-26E727002705270A270B2728274C274E2753-2755275F27602795-279727B027BF27CB27CD-27CF2B4D-2B4F2B5A-2BFF2C2F2C5F2CF2-2CF82D26-2D2F2D66-2D6E2D70-2D7F2D97-2D9F2DA72DAF2DB72DBF2DC72DCF2DD72DDF2E32-2E7F2E9A2EF4-2EFF2FD6-2FEF2FFC-2FFF3040309730983100-3104312E-3130318F31B8-31BF31E4-31EF321F32FF4DB6-4DBF9FCC-9FFFA48D-A48FA4C7-A4CFA62C-A63FA660A661A674-A67BA698-A69FA6F8-A6FFA78D-A7FAA82C-A82FA83A-A83FA878-A87FA8C5-A8CDA8DA-A8DFA8FC-A8FFA954-A95EA97D-A97FA9CEA9DA-A9DDA9E0-A9FFAA37-AA3FAA4EAA4FAA5AAA5BAA7C-AA7FAAC3-AADAAAE0-ABBFABEEABEFABFA-ABFFD7A4-D7AFD7C7-D7CAD7FC-F8FFFA2EFA2FFA6EFA6FFADA-FAFFFB07-FB12FB18-FB1CFB37FB3DFB3FFB42FB45FBB2-FBD2FD40-FD4FFD90FD91FDC8-FDEFFDFEFDFFFE1A-FE1FFE27-FE2FFE53FE67FE6C-FE6FFE75FEFD-FF00FFBF-FFC1FFC8FFC9FFD0FFD1FFD8FFD9FFDD-FFDFFFE7FFEF-FFFBFFFEFFFF",
        Cc: "0000-001F007F-009F",
        Cf: "00AD0600-060306DD070F17B417B5200B-200F202A-202E2060-2064206A-206FFEFFFFF9-FFFB",
        Co: "E000-F8FF",
        Cs: "D800-DFFF",
        Cn: "03780379037F-0383038B038D03A20526-05300557055805600588058B-059005C8-05CF05EB-05EF05F5-05FF06040605061C061D0620065F070E074B074C07B2-07BF07FB-07FF082E082F083F-08FF093A093B094F095609570973-097809800984098D098E0991099209A909B109B3-09B509BA09BB09C509C609C909CA09CF-09D609D8-09DB09DE09E409E509FC-0A000A040A0B-0A0E0A110A120A290A310A340A370A3A0A3B0A3D0A43-0A460A490A4A0A4E-0A500A52-0A580A5D0A5F-0A650A76-0A800A840A8E0A920AA90AB10AB40ABA0ABB0AC60ACA0ACE0ACF0AD1-0ADF0AE40AE50AF00AF2-0B000B040B0D0B0E0B110B120B290B310B340B3A0B3B0B450B460B490B4A0B4E-0B550B58-0B5B0B5E0B640B650B72-0B810B840B8B-0B8D0B910B96-0B980B9B0B9D0BA0-0BA20BA5-0BA70BAB-0BAD0BBA-0BBD0BC3-0BC50BC90BCE0BCF0BD1-0BD60BD8-0BE50BFB-0C000C040C0D0C110C290C340C3A-0C3C0C450C490C4E-0C540C570C5A-0C5F0C640C650C70-0C770C800C810C840C8D0C910CA90CB40CBA0CBB0CC50CC90CCE-0CD40CD7-0CDD0CDF0CE40CE50CF00CF3-0D010D040D0D0D110D290D3A-0D3C0D450D490D4E-0D560D58-0D5F0D640D650D76-0D780D800D810D840D97-0D990DB20DBC0DBE0DBF0DC7-0DC90DCB-0DCE0DD50DD70DE0-0DF10DF5-0E000E3B-0E3E0E5C-0E800E830E850E860E890E8B0E8C0E8E-0E930E980EA00EA40EA60EA80EA90EAC0EBA0EBE0EBF0EC50EC70ECE0ECF0EDA0EDB0EDE-0EFF0F480F6D-0F700F8C-0F8F0F980FBD0FCD0FD9-0FFF10C6-10CF10FD-10FF1249124E124F12571259125E125F1289128E128F12B112B612B712BF12C112C612C712D7131113161317135B-135E137D-137F139A-139F13F5-13FF169D-169F16F1-16FF170D1715-171F1737-173F1754-175F176D17711774-177F17DE17DF17EA-17EF17FA-17FF180F181A-181F1878-187F18AB-18AF18F6-18FF191D-191F192C-192F193C-193F1941-1943196E196F1975-197F19AC-19AF19CA-19CF19DB-19DD1A1C1A1D1A5F1A7D1A7E1A8A-1A8F1A9A-1A9F1AAE-1AFF1B4C-1B4F1B7D-1B7F1BAB-1BAD1BBA-1BFF1C38-1C3A1C4A-1C4C1C80-1CCF1CF3-1CFF1DE7-1DFC1F161F171F1E1F1F1F461F471F4E1F4F1F581F5A1F5C1F5E1F7E1F7F1FB51FC51FD41FD51FDC1FF01FF11FF51FFF2065-206920722073208F2095-209F20B9-20CF20F1-20FF218A-218F23E9-23FF2427-243F244B-245F26CE26E226E4-26E727002705270A270B2728274C274E2753-2755275F27602795-279727B027BF27CB27CD-27CF2B4D-2B4F2B5A-2BFF2C2F2C5F2CF2-2CF82D26-2D2F2D66-2D6E2D70-2D7F2D97-2D9F2DA72DAF2DB72DBF2DC72DCF2DD72DDF2E32-2E7F2E9A2EF4-2EFF2FD6-2FEF2FFC-2FFF3040309730983100-3104312E-3130318F31B8-31BF31E4-31EF321F32FF4DB6-4DBF9FCC-9FFFA48D-A48FA4C7-A4CFA62C-A63FA660A661A674-A67BA698-A69FA6F8-A6FFA78D-A7FAA82C-A82FA83A-A83FA878-A87FA8C5-A8CDA8DA-A8DFA8FC-A8FFA954-A95EA97D-A97FA9CEA9DA-A9DDA9E0-A9FFAA37-AA3FAA4EAA4FAA5AAA5BAA7C-AA7FAAC3-AADAAAE0-ABBFABEEABEFABFA-ABFFD7A4-D7AFD7C7-D7CAD7FC-D7FFFA2EFA2FFA6EFA6FFADA-FAFFFB07-FB12FB18-FB1CFB37FB3DFB3FFB42FB45FBB2-FBD2FD40-FD4FFD90FD91FDC8-FDEFFDFEFDFFFE1A-FE1FFE27-FE2FFE53FE67FE6C-FE6FFE75FEFDFEFEFF00FFBF-FFC1FFC8FFC9FFD0FFD1FFD8FFD9FFDD-FFDFFFE7FFEF-FFF8FFFEFFFF"
    });
    
    function addUnicodePackage (pack) {
        var codePoint = /\w{4}/g;
        for (var name in pack)
            exports.packages[name] = pack[name].replace(codePoint, "\\u$&");
    }
    
    });
    
    define("ace/mode/text",["require","exports","module","ace/tokenizer","ace/mode/text_highlight_rules","ace/mode/behaviour/cstyle","ace/unicode","ace/lib/lang","ace/token_iterator","ace/range"], function(require, exports, module) {
    "use strict";
    
    var Tokenizer = require("../tokenizer").Tokenizer;
    var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
    var CstyleBehaviour = require("./behaviour/cstyle").CstyleBehaviour;
    var unicode = require("../unicode");
    var lang = require("../lib/lang");
    var TokenIterator = require("../token_iterator").TokenIterator;
    var Range = require("../range").Range;
    
    var Mode = function() {
        this.HighlightRules = TextHighlightRules;
    };
    
    (function() {
        this.$behaviour = new CstyleBehaviour();
    
        this.tokenRe = new RegExp("^["
            + unicode.packages.L
            + unicode.packages.Mn + unicode.packages.Mc
            + unicode.packages.Nd
            + unicode.packages.Pc + "\\$_]+", "g"
        );
    
        this.nonTokenRe = new RegExp("^(?:[^"
            + unicode.packages.L
            + unicode.packages.Mn + unicode.packages.Mc
            + unicode.packages.Nd
            + unicode.packages.Pc + "\\$_]|\\s])+", "g"
        );
    
        this.getTokenizer = function() {
            if (!this.$tokenizer) {
                this.$highlightRules = this.$highlightRules || new this.HighlightRules(this.$highlightRuleConfig);
                this.$tokenizer = new Tokenizer(this.$highlightRules.getRules());
            }
            return this.$tokenizer;
        };
    
        this.lineCommentStart = "";
        this.blockComment = "";
    
        this.toggleCommentLines = function(state, session, startRow, endRow) {
            var doc = session.doc;
    
            var ignoreBlankLines = true;
            var shouldRemove = true;
            var minIndent = Infinity;
            var tabSize = session.getTabSize();
            var insertAtTabStop = false;
    
            if (!this.lineCommentStart) {
                if (!this.blockComment)
                    return false;
                var lineCommentStart = this.blockComment.start;
                var lineCommentEnd = this.blockComment.end;
                var regexpStart = new RegExp("^(\\s*)(?:" + lang.escapeRegExp(lineCommentStart) + ")");
                var regexpEnd = new RegExp("(?:" + lang.escapeRegExp(lineCommentEnd) + ")\\s*$");
    
                var comment = function(line, i) {
                    if (testRemove(line, i))
                        return;
                    if (!ignoreBlankLines || /\S/.test(line)) {
                        doc.insertInLine({row: i, column: line.length}, lineCommentEnd);
                        doc.insertInLine({row: i, column: minIndent}, lineCommentStart);
                    }
                };
    
                var uncomment = function(line, i) {
                    var m;
                    if (m = line.match(regexpEnd))
                        doc.removeInLine(i, line.length - m[0].length, line.length);
                    if (m = line.match(regexpStart))
                        doc.removeInLine(i, m[1].length, m[0].length);
                };
    
                var testRemove = function(line, row) {
                    if (regexpStart.test(line))
                        return true;
                    var tokens = session.getTokens(row);
                    for (var i = 0; i < tokens.length; i++) {
                        if (tokens[i].type === "comment")
                            return true;
                    }
                };
            } else {
                if (Array.isArray(this.lineCommentStart)) {
                    var regexpStart = this.lineCommentStart.map(lang.escapeRegExp).join("|");
                    var lineCommentStart = this.lineCommentStart[0];
                } else {
                    var regexpStart = lang.escapeRegExp(this.lineCommentStart);
                    var lineCommentStart = this.lineCommentStart;
                }
                regexpStart = new RegExp("^(\\s*)(?:" + regexpStart + ") ?");
                
                insertAtTabStop = session.getUseSoftTabs();
    
                var uncomment = function(line, i) {
                    var m = line.match(regexpStart);
                    if (!m) return;
                    var start = m[1].length, end = m[0].length;
                    if (!shouldInsertSpace(line, start, end) && m[0][end - 1] == " ")
                        end--;
                    doc.removeInLine(i, start, end);
                };
                var commentWithSpace = lineCommentStart + " ";
                var comment = function(line, i) {
                    if (!ignoreBlankLines || /\S/.test(line)) {
                        if (shouldInsertSpace(line, minIndent, minIndent))
                            doc.insertInLine({row: i, column: minIndent}, commentWithSpace);
                        else
                            doc.insertInLine({row: i, column: minIndent}, lineCommentStart);
                    }
                };
                var testRemove = function(line, i) {
                    return regexpStart.test(line);
                };
                
                var shouldInsertSpace = function(line, before, after) {
                    var spaces = 0;
                    while (before-- && line.charAt(before) == " ")
                        spaces++;
                    if (spaces % tabSize != 0)
                        return false;
                    var spaces = 0;
                    while (line.charAt(after++) == " ")
                        spaces++;
                    if (tabSize > 2)
                        return spaces % tabSize != tabSize - 1;
                    else
                        return spaces % tabSize == 0;
                    return true;
                };
            }
    
            function iter(fun) {
                for (var i = startRow; i <= endRow; i++)
                    fun(doc.getLine(i), i);
            }
    
    
            var minEmptyLength = Infinity;
            iter(function(line, i) {
                var indent = line.search(/\S/);
                if (indent !== -1) {
                    if (indent < minIndent)
                        minIndent = indent;
                    if (shouldRemove && !testRemove(line, i))
                        shouldRemove = false;
                } else if (minEmptyLength > line.length) {
                    minEmptyLength = line.length;
                }
            });
    
            if (minIndent == Infinity) {
                minIndent = minEmptyLength;
                ignoreBlankLines = false;
                shouldRemove = false;
            }
    
            if (insertAtTabStop && minIndent % tabSize != 0)
                minIndent = Math.floor(minIndent / tabSize) * tabSize;
    
            iter(shouldRemove ? uncomment : comment);
        };
    
        this.toggleBlockComment = function(state, session, range, cursor) {
            var comment = this.blockComment;
            if (!comment)
                return;
            if (!comment.start && comment[0])
                comment = comment[0];
    
            var iterator = new TokenIterator(session, cursor.row, cursor.column);
            var token = iterator.getCurrentToken();
    
            var sel = session.selection;
            var initialRange = session.selection.toOrientedRange();
            var startRow, colDiff;
    
            if (token && /comment/.test(token.type)) {
                var startRange, endRange;
                while (token && /comment/.test(token.type)) {
                    var i = token.value.indexOf(comment.start);
                    if (i != -1) {
                        var row = iterator.getCurrentTokenRow();
                        var column = iterator.getCurrentTokenColumn() + i;
                        startRange = new Range(row, column, row, column + comment.start.length);
                        break;
                    }
                    token = iterator.stepBackward();
                }
    
                var iterator = new TokenIterator(session, cursor.row, cursor.column);
                var token = iterator.getCurrentToken();
                while (token && /comment/.test(token.type)) {
                    var i = token.value.indexOf(comment.end);
                    if (i != -1) {
                        var row = iterator.getCurrentTokenRow();
                        var column = iterator.getCurrentTokenColumn() + i;
                        endRange = new Range(row, column, row, column + comment.end.length);
                        break;
                    }
                    token = iterator.stepForward();
                }
                if (endRange)
                    session.remove(endRange);
                if (startRange) {
                    session.remove(startRange);
                    startRow = startRange.start.row;
                    colDiff = -comment.start.length;
                }
            } else {
                colDiff = comment.start.length;
                startRow = range.start.row;
                session.insert(range.end, comment.end);
                session.insert(range.start, comment.start);
            }
            if (initialRange.start.row == startRow)
                initialRange.start.column += colDiff;
            if (initialRange.end.row == startRow)
                initialRange.end.column += colDiff;
            session.selection.fromOrientedRange(initialRange);
        };
    
        this.getNextLineIndent = function(state, line, tab) {
            return this.$getIndent(line);
        };
    
        this.checkOutdent = function(state, line, input) {
            return false;
        };
    
        this.autoOutdent = function(state, doc, row) {
        };
    
        this.$getIndent = function(line) {
            return line.match(/^\s*/)[0];
        };
    
        this.createWorker = function(session) {
            return null;
        };
    
        this.createModeDelegates = function (mapping) {
            this.$embeds = [];
            this.$modes = {};
            for (var i in mapping) {
                if (mapping[i]) {
                    this.$embeds.push(i);
                    this.$modes[i] = new mapping[i]();
                }
            }
    
            var delegations = ["toggleBlockComment", "toggleCommentLines", "getNextLineIndent", 
                "checkOutdent", "autoOutdent", "transformAction", "getCompletions"];
    
            for (var i = 0; i < delegations.length; i++) {
                (function(scope) {
                  var functionName = delegations[i];
                  var defaultHandler = scope[functionName];
                  scope[delegations[i]] = function() {
                      return this.$delegator(functionName, arguments, defaultHandler);
                  };
                }(this));
            }
        };
    
        this.$delegator = function(method, args, defaultHandler) {
            var state = args[0];
            if (typeof state != "string")
                state = state[0];
            for (var i = 0; i < this.$embeds.length; i++) {
                if (!this.$modes[this.$embeds[i]]) continue;
    
                var split = state.split(this.$embeds[i]);
                if (!split[0] && split[1]) {
                    args[0] = split[1];
                    var mode = this.$modes[this.$embeds[i]];
                    return mode[method].apply(mode, args);
                }
            }
            var ret = defaultHandler.apply(this, args);
            return defaultHandler ? ret : undefined;
        };
    
        this.transformAction = function(state, action, editor, session, param) {
            if (this.$behaviour) {
                var behaviours = this.$behaviour.getBehaviours();
                for (var key in behaviours) {
                    if (behaviours[key][action]) {
                        var ret = behaviours[key][action].apply(this, arguments);
                        if (ret) {
                            return ret;
                        }
                    }
                }
            }
        };
        
        this.getKeywords = function(append) {
            if (!this.completionKeywords) {
                var rules = this.$tokenizer.rules;
                var completionKeywords = [];
                for (var rule in rules) {
                    var ruleItr = rules[rule];
                    for (var r = 0, l = ruleItr.length; r < l; r++) {
                        if (typeof ruleItr[r].token === "string") {
                            if (/keyword|support|storage/.test(ruleItr[r].token))
                                completionKeywords.push(ruleItr[r].regex);
                        }
                        else if (typeof ruleItr[r].token === "object") {
                            for (var a = 0, aLength = ruleItr[r].token.length; a < aLength; a++) {    
                                if (/keyword|support|storage/.test(ruleItr[r].token[a])) {
                                    var rule = ruleItr[r].regex.match(/\(.+?\)/g)[a];
                                    completionKeywords.push(rule.substr(1, rule.length - 2));
                                }
                            }
                        }
                    }
                }
                this.completionKeywords = completionKeywords;
            }
            if (!append)
                return this.$keywordList;
            return completionKeywords.concat(this.$keywordList || []);
        };
        
        this.$createKeywordList = function() {
            if (!this.$highlightRules)
                this.getTokenizer();
            return this.$keywordList = this.$highlightRules.$keywordList || [];
        };
    
        this.getCompletions = function(state, session, pos, prefix) {
            var keywords = this.$keywordList || this.$createKeywordList();
            return keywords.map(function(word) {
                return {
                    name: word,
                    value: word,
                    score: 0,
                    meta: "keyword"
                };
            });
        };
    
        this.$id = "ace/mode/text";
    }).call(Mode.prototype);
    
    exports.Mode = Mode;
    });
    
    define("ace/apply_delta",["require","exports","module"], function(require, exports, module) {
    "use strict";
    
    function throwDeltaError(delta, errorText){
        console.log("Invalid Delta:", delta);
        throw "Invalid Delta: " + errorText;
    }
    
    function positionInDocument(docLines, position) {
        return position.row    >= 0 && position.row    <  docLines.length &&
               position.column >= 0 && position.column <= docLines[position.row].length;
    }
    
    function validateDelta(docLines, delta) {
        if (delta.action != "insert" && delta.action != "remove")
            throwDeltaError(delta, "delta.action must be 'insert' or 'remove'");
        if (!(delta.lines instanceof Array))
            throwDeltaError(delta, "delta.lines must be an Array");
        if (!delta.start || !delta.end)
           throwDeltaError(delta, "delta.start/end must be an present");
        var start = delta.start;
        if (!positionInDocument(docLines, delta.start))
            throwDeltaError(delta, "delta.start must be contained in document");
        var end = delta.end;
        if (delta.action == "remove" && !positionInDocument(docLines, end))
            throwDeltaError(delta, "delta.end must contained in document for 'remove' actions");
        var numRangeRows = end.row - start.row;
        var numRangeLastLineChars = (end.column - (numRangeRows == 0 ? start.column : 0));
        if (numRangeRows != delta.lines.length - 1 || delta.lines[numRangeRows].length != numRangeLastLineChars)
            throwDeltaError(delta, "delta.range must match delta lines");
    }
    
    exports.applyDelta = function(docLines, delta, doNotValidate) {
        
        var row = delta.start.row;
        var startColumn = delta.start.column;
        var line = docLines[row] || "";
        switch (delta.action) {
            case "insert":
                var lines = delta.lines;
                if (lines.length === 1) {
                    docLines[row] = line.substring(0, startColumn) + delta.lines[0] + line.substring(startColumn);
                } else {
                    var args = [row, 1].concat(delta.lines);
                    docLines.splice.apply(docLines, args);
                    docLines[row] = line.substring(0, startColumn) + docLines[row];
                    docLines[row + delta.lines.length - 1] += line.substring(startColumn);
                }
                break;
            case "remove":
                var endColumn = delta.end.column;
                var endRow = delta.end.row;
                if (row === endRow) {
                    docLines[row] = line.substring(0, startColumn) + line.substring(endColumn);
                } else {
                    docLines.splice(
                        row, endRow - row + 1,
                        line.substring(0, startColumn) + docLines[endRow].substring(endColumn)
                    );
                }
                break;
        }
    }
    });
    
    define("ace/anchor",["require","exports","module","ace/lib/oop","ace/lib/event_emitter"], function(require, exports, module) {
    "use strict";
    
    var oop = require("./lib/oop");
    var EventEmitter = require("./lib/event_emitter").EventEmitter;
    
    var Anchor = exports.Anchor = function(doc, row, column) {
        this.$onChange = this.onChange.bind(this);
        this.attach(doc);
        
        if (typeof column == "undefined")
            this.setPosition(row.row, row.column);
        else
            this.setPosition(row, column);
    };
    
    (function() {
    
        oop.implement(this, EventEmitter);
        this.getPosition = function() {
            return this.$clipPositionToDocument(this.row, this.column);
        };
        this.getDocument = function() {
            return this.document;
        };
        this.$insertRight = false;
        this.onChange = function(delta) {
            if (delta.start.row == delta.end.row && delta.start.row != this.row)
                return;
    
            if (delta.start.row > this.row)
                return;
                
            var point = $getTransformedPoint(delta, {row: this.row, column: this.column}, this.$insertRight);
            this.setPosition(point.row, point.column, true);
        };
        
        function $pointsInOrder(point1, point2, equalPointsInOrder) {
            var bColIsAfter = equalPointsInOrder ? point1.column <= point2.column : point1.column < point2.column;
            return (point1.row < point2.row) || (point1.row == point2.row && bColIsAfter);
        }
                
        function $getTransformedPoint(delta, point, moveIfEqual) {
            var deltaIsInsert = delta.action == "insert";
            var deltaRowShift = (deltaIsInsert ? 1 : -1) * (delta.end.row    - delta.start.row);
            var deltaColShift = (deltaIsInsert ? 1 : -1) * (delta.end.column - delta.start.column);
            var deltaStart = delta.start;
            var deltaEnd = deltaIsInsert ? deltaStart : delta.end; // Collapse insert range.
            if ($pointsInOrder(point, deltaStart, moveIfEqual)) {
                return {
                    row: point.row,
                    column: point.column
                };
            }
            if ($pointsInOrder(deltaEnd, point, !moveIfEqual)) {
                return {
                    row: point.row + deltaRowShift,
                    column: point.column + (point.row == deltaEnd.row ? deltaColShift : 0)
                };
            }
            
            return {
                row: deltaStart.row,
                column: deltaStart.column
            };
        }
        this.setPosition = function(row, column, noClip) {
            var pos;
            if (noClip) {
                pos = {
                    row: row,
                    column: column
                };
            } else {
                pos = this.$clipPositionToDocument(row, column);
            }
    
            if (this.row == pos.row && this.column == pos.column)
                return;
    
            var old = {
                row: this.row,
                column: this.column
            };
    
            this.row = pos.row;
            this.column = pos.column;
            this._signal("change", {
                old: old,
                value: pos
            });
        };
        this.detach = function() {
            this.document.removeEventListener("change", this.$onChange);
        };
        this.attach = function(doc) {
            this.document = doc || this.document;
            this.document.on("change", this.$onChange);
        };
        this.$clipPositionToDocument = function(row, column) {
            var pos = {};
    
            if (row >= this.document.getLength()) {
                pos.row = Math.max(0, this.document.getLength() - 1);
                pos.column = this.document.getLine(pos.row).length;
            }
            else if (row < 0) {
                pos.row = 0;
                pos.column = 0;
            }
            else {
                pos.row = row;
                pos.column = Math.min(this.document.getLine(pos.row).length, Math.max(0, column));
            }
    
            if (column < 0)
                pos.column = 0;
    
            return pos;
        };
    
    }).call(Anchor.prototype);
    
    });
    
    define("ace/document",["require","exports","module","ace/lib/oop","ace/apply_delta","ace/lib/event_emitter","ace/range","ace/anchor"], function(require, exports, module) {
    "use strict";
    
    var oop = require("./lib/oop");
    var applyDelta = require("./apply_delta").applyDelta;
    var EventEmitter = require("./lib/event_emitter").EventEmitter;
    var Range = require("./range").Range;
    var Anchor = require("./anchor").Anchor;
    
    var Document = function(textOrLines) {
        this.$lines = [""];
        if (textOrLines.length === 0) {
            this.$lines = [""];
        } else if (Array.isArray(textOrLines)) {
            this.insertMergedLines({row: 0, column: 0}, textOrLines);
        } else {
            this.insert({row: 0, column:0}, textOrLines);
        }
    };
    
    (function() {
    
        oop.implement(this, EventEmitter);
        this.setValue = function(text) {
            var len = this.getLength() - 1;
            this.remove(new Range(0, 0, len, this.getLine(len).length));
            this.insert({row: 0, column: 0}, text);
        };
        this.getValue = function() {
            return this.getAllLines().join(this.getNewLineCharacter());
        };
        this.createAnchor = function(row, column) {
            return new Anchor(this, row, column);
        };
        if ("aaa".split(/a/).length === 0) {
            this.$split = function(text) {
                return text.replace(/\r\n|\r/g, "\n").split("\n");
            };
        } else {
            this.$split = function(text) {
                return text.split(/\r\n|\r|\n/);
            };
        }
    
    
        this.$detectNewLine = function(text) {
            var match = text.match(/^.*?(\r\n|\r|\n)/m);
            this.$autoNewLine = match ? match[1] : "\n";
            this._signal("changeNewLineMode");
        };
        this.getNewLineCharacter = function() {
            switch (this.$newLineMode) {
              case "windows":
                return "\r\n";
              case "unix":
                return "\n";
              default:
                return this.$autoNewLine || "\n";
            }
        };
    
        this.$autoNewLine = "";
        this.$newLineMode = "auto";
        this.setNewLineMode = function(newLineMode) {
            if (this.$newLineMode === newLineMode)
                return;
    
            this.$newLineMode = newLineMode;
            this._signal("changeNewLineMode");
        };
        this.getNewLineMode = function() {
            return this.$newLineMode;
        };
        this.isNewLine = function(text) {
            return (text == "\r\n" || text == "\r" || text == "\n");
        };
        this.getLine = function(row) {
            return this.$lines[row] || "";
        };
        this.getLines = function(firstRow, lastRow) {
            return this.$lines.slice(firstRow, lastRow + 1);
        };
        this.getAllLines = function() {
            return this.getLines(0, this.getLength());
        };
        this.getLength = function() {
            return this.$lines.length;
        };
        this.getTextRange = function(range) {
            return this.getLinesForRange(range).join(this.getNewLineCharacter());
        };
        this.getLinesForRange = function(range) {
            var lines;
            if (range.start.row === range.end.row) {
                lines = [this.getLine(range.start.row).substring(range.start.column, range.end.column)];
            } else {
                lines = this.getLines(range.start.row, range.end.row);
                lines[0] = (lines[0] || "").substring(range.start.column);
                var l = lines.length - 1;
                if (range.end.row - range.start.row == l)
                    lines[l] = lines[l].substring(0, range.end.column);
            }
            return lines;
        };
        this.insertLines = function(row, lines) {
            console.warn("Use of document.insertLines is deprecated. Use the insertFullLines method instead.");
            return this.insertFullLines(row, lines);
        };
        this.removeLines = function(firstRow, lastRow) {
            console.warn("Use of document.removeLines is deprecated. Use the removeFullLines method instead.");
            return this.removeFullLines(firstRow, lastRow);
        };
        this.insertNewLine = function(position) {
            console.warn("Use of document.insertNewLine is deprecated. Use insertMergedLines(position, ['', '']) instead.");
            return this.insertMergedLines(position, ["", ""]);
        };
        this.insert = function(position, text) {
            if (this.getLength() <= 1)
                this.$detectNewLine(text);
            
            return this.insertMergedLines(position, this.$split(text));
        };
        this.insertInLine = function(position, text) {
            var start = this.clippedPos(position.row, position.column);
            var end = this.pos(position.row, position.column + text.length);
            
            this.applyDelta({
                start: start,
                end: end,
                action: "insert",
                lines: [text]
            }, true);
            
            return this.clonePos(end);
        };
        
        this.clippedPos = function(row, column) {
            var length = this.getLength();
            if (row === undefined) {
                row = length;
            } else if (row < 0) {
                row = 0;
            } else if (row >= length) {
                row = length - 1;
                column = undefined;
            }
            var line = this.getLine(row);
            if (column == undefined)
                column = line.length;
            column = Math.min(Math.max(column, 0), line.length);
            return {row: row, column: column};
        };
        
        this.clonePos = function(pos) {
            return {row: pos.row, column: pos.column};
        };
        
        this.pos = function(row, column) {
            return {row: row, column: column};
        };
        
        this.$clipPosition = function(position) {
            var length = this.getLength();
            if (position.row >= length) {
                position.row = Math.max(0, length - 1);
                position.column = this.getLine(length - 1).length;
            } else {
                position.row = Math.max(0, position.row);
                position.column = Math.min(Math.max(position.column, 0), this.getLine(position.row).length);
            }
            return position;
        };
        this.insertFullLines = function(row, lines) {
            row = Math.min(Math.max(row, 0), this.getLength());
            var column = 0;
            if (row < this.getLength()) {
                lines = lines.concat([""]);
                column = 0;
            } else {
                lines = [""].concat(lines);
                row--;
                column = this.$lines[row].length;
            }
            this.insertMergedLines({row: row, column: column}, lines);
        };    
        this.insertMergedLines = function(position, lines) {
            var start = this.clippedPos(position.row, position.column);
            var end = {
                row: start.row + lines.length - 1,
                column: (lines.length == 1 ? start.column : 0) + lines[lines.length - 1].length
            };
            
            this.applyDelta({
                start: start,
                end: end,
                action: "insert",
                lines: lines
            });
            
            return this.clonePos(end);
        };
        this.remove = function(range) {
            var start = this.clippedPos(range.start.row, range.start.column);
            var end = this.clippedPos(range.end.row, range.end.column);
            this.applyDelta({
                start: start,
                end: end,
                action: "remove",
                lines: this.getLinesForRange({start: start, end: end})
            });
            return this.clonePos(start);
        };
        this.removeInLine = function(row, startColumn, endColumn) {
            var start = this.clippedPos(row, startColumn);
            var end = this.clippedPos(row, endColumn);
            
            this.applyDelta({
                start: start,
                end: end,
                action: "remove",
                lines: this.getLinesForRange({start: start, end: end})
            }, true);
            
            return this.clonePos(start);
        };
        this.removeFullLines = function(firstRow, lastRow) {
            firstRow = Math.min(Math.max(0, firstRow), this.getLength() - 1);
            lastRow  = Math.min(Math.max(0, lastRow ), this.getLength() - 1);
            var deleteFirstNewLine = lastRow == this.getLength() - 1 && firstRow > 0;
            var deleteLastNewLine  = lastRow  < this.getLength() - 1;
            var startRow = ( deleteFirstNewLine ? firstRow - 1                  : firstRow                    );
            var startCol = ( deleteFirstNewLine ? this.getLine(startRow).length : 0                           );
            var endRow   = ( deleteLastNewLine  ? lastRow + 1                   : lastRow                     );
            var endCol   = ( deleteLastNewLine  ? 0                             : this.getLine(endRow).length ); 
            var range = new Range(startRow, startCol, endRow, endCol);
            var deletedLines = this.$lines.slice(firstRow, lastRow + 1);
            
            this.applyDelta({
                start: range.start,
                end: range.end,
                action: "remove",
                lines: this.getLinesForRange(range)
            });
            return deletedLines;
        };
        this.removeNewLine = function(row) {
            if (row < this.getLength() - 1 && row >= 0) {
                this.applyDelta({
                    start: this.pos(row, this.getLine(row).length),
                    end: this.pos(row + 1, 0),
                    action: "remove",
                    lines: ["", ""]
                });
            }
        };
        this.replace = function(range, text) {
            if (!(range instanceof Range))
                range = Range.fromPoints(range.start, range.end);
            if (text.length === 0 && range.isEmpty())
                return range.start;
            if (text == this.getTextRange(range))
                return range.end;
    
            this.remove(range);
            var end;
            if (text) {
                end = this.insert(range.start, text);
            }
            else {
                end = range.start;
            }
            
            return end;
        };
        this.applyDeltas = function(deltas) {
            for (var i=0; i<deltas.length; i++) {
                this.applyDelta(deltas[i]);
            }
        };
        this.revertDeltas = function(deltas) {
            for (var i=deltas.length-1; i>=0; i--) {
                this.revertDelta(deltas[i]);
            }
        };
        this.applyDelta = function(delta, doNotValidate) {
            var isInsert = delta.action == "insert";
            if (isInsert ? delta.lines.length <= 1 && !delta.lines[0]
                : !Range.comparePoints(delta.start, delta.end)) {
                return;
            }
            
            if (isInsert && delta.lines.length > 20000)
                this.$splitAndapplyLargeDelta(delta, 20000);
            applyDelta(this.$lines, delta, doNotValidate);
            this._signal("change", delta);
        };
        
        this.$splitAndapplyLargeDelta = function(delta, MAX) {
            var lines = delta.lines;
            var l = lines.length;
            var row = delta.start.row; 
            var column = delta.start.column;
            var from = 0, to = 0;
            do {
                from = to;
                to += MAX - 1;
                var chunk = lines.slice(from, to);
                if (to > l) {
                    delta.lines = chunk;
                    delta.start.row = row + from;
                    delta.start.column = column;
                    break;
                }
                chunk.push("");
                this.applyDelta({
                    start: this.pos(row + from, column),
                    end: this.pos(row + to, column = 0),
                    action: delta.action,
                    lines: chunk
                }, true);
            } while(true);
        };
        this.revertDelta = function(delta) {
            this.applyDelta({
                start: this.clonePos(delta.start),
                end: this.clonePos(delta.end),
                action: (delta.action == "insert" ? "remove" : "insert"),
                lines: delta.lines.slice()
            });
        };
        this.indexToPosition = function(index, startRow) {
            var lines = this.$lines || this.getAllLines();
            var newlineLength = this.getNewLineCharacter().length;
            for (var i = startRow || 0, l = lines.length; i < l; i++) {
                index -= lines[i].length + newlineLength;
                if (index < 0)
                    return {row: i, column: index + lines[i].length + newlineLength};
            }
            return {row: l-1, column: lines[l-1].length};
        };
        this.positionToIndex = function(pos, startRow) {
            var lines = this.$lines || this.getAllLines();
            var newlineLength = this.getNewLineCharacter().length;
            var index = 0;
            var row = Math.min(pos.row, lines.length);
            for (var i = startRow || 0; i < row; ++i)
                index += lines[i].length + newlineLength;
    
            return index + pos.column;
        };
    
    }).call(Document.prototype);
    
    exports.Document = Document;
    });
    
    define("ace/background_tokenizer",["require","exports","module","ace/lib/oop","ace/lib/event_emitter"], function(require, exports, module) {
    "use strict";
    
    var oop = require("./lib/oop");
    var EventEmitter = require("./lib/event_emitter").EventEmitter;
    
    var BackgroundTokenizer = function(tokenizer, editor) {
        this.running = false;
        this.lines = [];
        this.states = [];
        this.currentLine = 0;
        this.tokenizer = tokenizer;
    
        var self = this;
    
        this.$worker = function() {
            if (!self.running) { return; }
    
            var workerStart = new Date();
            var currentLine = self.currentLine;
            var endLine = -1;
            var doc = self.doc;
    
            var startLine = currentLine;
            while (self.lines[currentLine])
                currentLine++;
            
            var len = doc.getLength();
            var processedLines = 0;
            self.running = false;
            while (currentLine < len) {
                self.$tokenizeRow(currentLine);
                endLine = currentLine;
                do {
                    currentLine++;
                } while (self.lines[currentLine]);
                processedLines ++;
                if ((processedLines % 5 === 0) && (new Date() - workerStart) > 20) {                
                    self.running = setTimeout(self.$worker, 20);
                    break;
                }
            }
            self.currentLine = currentLine;
            
            if (startLine <= endLine)
                self.fireUpdateEvent(startLine, endLine);
        };
    };
    
    (function(){
    
        oop.implement(this, EventEmitter);
        this.setTokenizer = function(tokenizer) {
            this.tokenizer = tokenizer;
            this.lines = [];
            this.states = [];
    
            this.start(0);
        };
        this.setDocument = function(doc) {
            this.doc = doc;
            this.lines = [];
            this.states = [];
    
            this.stop();
        };
        this.fireUpdateEvent = function(firstRow, lastRow) {
            var data = {
                first: firstRow,
                last: lastRow
            };
            this._signal("update", {data: data});
        };
        this.start = function(startRow) {
            this.currentLine = Math.min(startRow || 0, this.currentLine, this.doc.getLength());
            this.lines.splice(this.currentLine, this.lines.length);
            this.states.splice(this.currentLine, this.states.length);
    
            this.stop();
            this.running = setTimeout(this.$worker, 700);
        };
        
        this.scheduleStart = function() {
            if (!this.running)
                this.running = setTimeout(this.$worker, 700);
        }
    
        this.$updateOnChange = function(delta) {
            var startRow = delta.start.row;
            var len = delta.end.row - startRow;
    
            if (len === 0) {
                this.lines[startRow] = null;
            } else if (delta.action == "remove") {
                this.lines.splice(startRow, len + 1, null);
                this.states.splice(startRow, len + 1, null);
            } else {
                var args = Array(len + 1);
                args.unshift(startRow, 1);
                this.lines.splice.apply(this.lines, args);
                this.states.splice.apply(this.states, args);
            }
    
            this.currentLine = Math.min(startRow, this.currentLine, this.doc.getLength());
    
            this.stop();
        };
        this.stop = function() {
            if (this.running)
                clearTimeout(this.running);
            this.running = false;
        };
        this.getTokens = function(row) {
            return this.lines[row] || this.$tokenizeRow(row);
        };
        this.getState = function(row) {
            if (this.currentLine == row)
                this.$tokenizeRow(row);
            return this.states[row] || "start";
        };
    
        this.$tokenizeRow = function(row) {
            var line = this.doc.getLine(row);
            var state = this.states[row - 1];
    
            var data = this.tokenizer.getLineTokens(line, state, row);
    
            if (this.states[row] + "" !== data.state + "") {
                this.states[row] = data.state;
                this.lines[row + 1] = null;
                if (this.currentLine > row + 1)
                    this.currentLine = row + 1;
            } else if (this.currentLine == row) {
                this.currentLine = row + 1;
            }
    
            return this.lines[row] = data.tokens;
        };
    
    }).call(BackgroundTokenizer.prototype);
    
    exports.BackgroundTokenizer = BackgroundTokenizer;
    });
    
    define("ace/search_highlight",["require","exports","module","ace/lib/lang","ace/lib/oop","ace/range"], function(require, exports, module) {
    "use strict";
    
    var lang = require("./lib/lang");
    var oop = require("./lib/oop");
    var Range = require("./range").Range;
    
    var SearchHighlight = function(regExp, clazz, type) {
        this.setRegexp(regExp);
        this.clazz = clazz;
        this.type = type || "text";
    };
    
    (function() {
        this.MAX_RANGES = 500;
        
        this.setRegexp = function(regExp) {
            if (this.regExp+"" == regExp+"")
                return;
            this.regExp = regExp;
            this.cache = [];
        };
    
        this.update = function(html, markerLayer, session, config) {
            if (!this.regExp)
                return;
            var start = config.firstRow, end = config.lastRow;
    
            for (var i = start; i <= end; i++) {
                var ranges = this.cache[i];
                if (ranges == null) {
                    ranges = lang.getMatchOffsets(session.getLine(i), this.regExp);
                    if (ranges.length > this.MAX_RANGES)
                        ranges = ranges.slice(0, this.MAX_RANGES);
                    ranges = ranges.map(function(match) {
                        return new Range(i, match.offset, i, match.offset + match.length);
                    });
                    this.cache[i] = ranges.length ? ranges : "";
                }
    
                for (var j = ranges.length; j --; ) {
                    markerLayer.drawSingleLineMarker(
                        html, ranges[j].toScreenRange(session), this.clazz, config);
                }
            }
        };
    
    }).call(SearchHighlight.prototype);
    
    exports.SearchHighlight = SearchHighlight;
    });
    
    define("ace/edit_session/fold_line",["require","exports","module","ace/range"], function(require, exports, module) {
    "use strict";
    
    var Range = require("../range").Range;
    function FoldLine(foldData, folds) {
        this.foldData = foldData;
        if (Array.isArray(folds)) {
            this.folds = folds;
        } else {
            folds = this.folds = [ folds ];
        }
    
        var last = folds[folds.length - 1];
        this.range = new Range(folds[0].start.row, folds[0].start.column,
                               last.end.row, last.end.column);
        this.start = this.range.start;
        this.end   = this.range.end;
    
        this.folds.forEach(function(fold) {
            fold.setFoldLine(this);
        }, this);
    }
    
    (function() {
        this.shiftRow = function(shift) {
            this.start.row += shift;
            this.end.row += shift;
            this.folds.forEach(function(fold) {
                fold.start.row += shift;
                fold.end.row += shift;
            });
        };
    
        this.addFold = function(fold) {
            if (fold.sameRow) {
                if (fold.start.row < this.startRow || fold.endRow > this.endRow) {
                    throw new Error("Can't add a fold to this FoldLine as it has no connection");
                }
                this.folds.push(fold);
                this.folds.sort(function(a, b) {
                    return -a.range.compareEnd(b.start.row, b.start.column);
                });
                if (this.range.compareEnd(fold.start.row, fold.start.column) > 0) {
                    this.end.row = fold.end.row;
                    this.end.column =  fold.end.column;
                } else if (this.range.compareStart(fold.end.row, fold.end.column) < 0) {
                    this.start.row = fold.start.row;
                    this.start.column = fold.start.column;
                }
            } else if (fold.start.row == this.end.row) {
                this.folds.push(fold);
                this.end.row = fold.end.row;
                this.end.column = fold.end.column;
            } else if (fold.end.row == this.start.row) {
                this.folds.unshift(fold);
                this.start.row = fold.start.row;
                this.start.column = fold.start.column;
            } else {
                throw new Error("Trying to add fold to FoldRow that doesn't have a matching row");
            }
            fold.foldLine = this;
        };
    
        this.containsRow = function(row) {
            return row >= this.start.row && row <= this.end.row;
        };
    
        this.walk = function(callback, endRow, endColumn) {
            var lastEnd = 0,
                folds = this.folds,
                fold,
                cmp, stop, isNewRow = true;
    
            if (endRow == null) {
                endRow = this.end.row;
                endColumn = this.end.column;
            }
    
            for (var i = 0; i < folds.length; i++) {
                fold = folds[i];
    
                cmp = fold.range.compareStart(endRow, endColumn);
                if (cmp == -1) {
                    callback(null, endRow, endColumn, lastEnd, isNewRow);
                    return;
                }
    
                stop = callback(null, fold.start.row, fold.start.column, lastEnd, isNewRow);
                stop = !stop && callback(fold.placeholder, fold.start.row, fold.start.column, lastEnd);
                if (stop || cmp === 0) {
                    return;
                }
                isNewRow = !fold.sameRow;
                lastEnd = fold.end.column;
            }
            callback(null, endRow, endColumn, lastEnd, isNewRow);
        };
    
        this.getNextFoldTo = function(row, column) {
            var fold, cmp;
            for (var i = 0; i < this.folds.length; i++) {
                fold = this.folds[i];
                cmp = fold.range.compareEnd(row, column);
                if (cmp == -1) {
                    return {
                        fold: fold,
                        kind: "after"
                    };
                } else if (cmp === 0) {
                    return {
                        fold: fold,
                        kind: "inside"
                    };
                }
            }
            return null;
        };
    
        this.addRemoveChars = function(row, column, len) {
            var ret = this.getNextFoldTo(row, column),
                fold, folds;
            if (ret) {
                fold = ret.fold;
                if (ret.kind == "inside"
                    && fold.start.column != column
                    && fold.start.row != row)
                {
                    window.console && window.console.log(row, column, fold);
                } else if (fold.start.row == row) {
                    folds = this.folds;
                    var i = folds.indexOf(fold);
                    if (i === 0) {
                        this.start.column += len;
                    }
                    for (i; i < folds.length; i++) {
                        fold = folds[i];
                        fold.start.column += len;
                        if (!fold.sameRow) {
                            return;
                        }
                        fold.end.column += len;
                    }
                    this.end.column += len;
                }
            }
        };
    
        this.split = function(row, column) {
            var pos = this.getNextFoldTo(row, column);
            
            if (!pos || pos.kind == "inside")
                return null;
                
            var fold = pos.fold;
            var folds = this.folds;
            var foldData = this.foldData;
            
            var i = folds.indexOf(fold);
            var foldBefore = folds[i - 1];
            this.end.row = foldBefore.end.row;
            this.end.column = foldBefore.end.column;
            folds = folds.splice(i, folds.length - i);
    
            var newFoldLine = new FoldLine(foldData, folds);
            foldData.splice(foldData.indexOf(this) + 1, 0, newFoldLine);
            return newFoldLine;
        };
    
        this.merge = function(foldLineNext) {
            var folds = foldLineNext.folds;
            for (var i = 0; i < folds.length; i++) {
                this.addFold(folds[i]);
            }
            var foldData = this.foldData;
            foldData.splice(foldData.indexOf(foldLineNext), 1);
        };
    
        this.toString = function() {
            var ret = [this.range.toString() + ": [" ];
    
            this.folds.forEach(function(fold) {
                ret.push("  " + fold.toString());
            });
            ret.push("]");
            return ret.join("\n");
        };
    
        this.idxToPosition = function(idx) {
            var lastFoldEndColumn = 0;
    
            for (var i = 0; i < this.folds.length; i++) {
                var fold = this.folds[i];
    
                idx -= fold.start.column - lastFoldEndColumn;
                if (idx < 0) {
                    return {
                        row: fold.start.row,
                        column: fold.start.column + idx
                    };
                }
    
                idx -= fold.placeholder.length;
                if (idx < 0) {
                    return fold.start;
                }
    
                lastFoldEndColumn = fold.end.column;
            }
    
            return {
                row: this.end.row,
                column: this.end.column + idx
            };
        };
    }).call(FoldLine.prototype);
    
    exports.FoldLine = FoldLine;
    });
    
    define("ace/range_list",["require","exports","module","ace/range"], function(require, exports, module) {
    "use strict";
    var Range = require("./range").Range;
    var comparePoints = Range.comparePoints;
    
    var RangeList = function() {
        this.ranges = [];
    };
    
    (function() {
        this.comparePoints = comparePoints;
    
        this.pointIndex = function(pos, excludeEdges, startIndex) {
            var list = this.ranges;
    
            for (var i = startIndex || 0; i < list.length; i++) {
                var range = list[i];
                var cmpEnd = comparePoints(pos, range.end);
                if (cmpEnd > 0)
                    continue;
                var cmpStart = comparePoints(pos, range.start);
                if (cmpEnd === 0)
                    return excludeEdges && cmpStart !== 0 ? -i-2 : i;
                if (cmpStart > 0 || (cmpStart === 0 && !excludeEdges))
                    return i;
    
                return -i-1;
            }
            return -i - 1;
        };
    
        this.add = function(range) {
            var excludeEdges = !range.isEmpty();
            var startIndex = this.pointIndex(range.start, excludeEdges);
            if (startIndex < 0)
                startIndex = -startIndex - 1;
    
            var endIndex = this.pointIndex(range.end, excludeEdges, startIndex);
    
            if (endIndex < 0)
                endIndex = -endIndex - 1;
            else
                endIndex++;
            return this.ranges.splice(startIndex, endIndex - startIndex, range);
        };
    
        this.addList = function(list) {
            var removed = [];
            for (var i = list.length; i--; ) {
                removed.push.apply(removed, this.add(list[i]));
            }
            return removed;
        };
    
        this.substractPoint = function(pos) {
            var i = this.pointIndex(pos);
    
            if (i >= 0)
                return this.ranges.splice(i, 1);
        };
        this.merge = function() {
            var removed = [];
            var list = this.ranges;
            
            list = list.sort(function(a, b) {
                return comparePoints(a.start, b.start);
            });
            
            var next = list[0], range;
            for (var i = 1; i < list.length; i++) {
                range = next;
                next = list[i];
                var cmp = comparePoints(range.end, next.start);
                if (cmp < 0)
                    continue;
    
                if (cmp == 0 && !range.isEmpty() && !next.isEmpty())
                    continue;
    
                if (comparePoints(range.end, next.end) < 0) {
                    range.end.row = next.end.row;
                    range.end.column = next.end.column;
                }
    
                list.splice(i, 1);
                removed.push(next);
                next = range;
                i--;
            }
            
            this.ranges = list;
    
            return removed;
        };
    
        this.contains = function(row, column) {
            return this.pointIndex({row: row, column: column}) >= 0;
        };
    
        this.containsPoint = function(pos) {
            return this.pointIndex(pos) >= 0;
        };
    
        this.rangeAtPoint = function(pos) {
            var i = this.pointIndex(pos);
            if (i >= 0)
                return this.ranges[i];
        };
    
    
        this.clipRows = function(startRow, endRow) {
            var list = this.ranges;
            if (list[0].start.row > endRow || list[list.length - 1].start.row < startRow)
                return [];
    
            var startIndex = this.pointIndex({row: startRow, column: 0});
            if (startIndex < 0)
                startIndex = -startIndex - 1;
            var endIndex = this.pointIndex({row: endRow, column: 0}, startIndex);
            if (endIndex < 0)
                endIndex = -endIndex - 1;
    
            var clipped = [];
            for (var i = startIndex; i < endIndex; i++) {
                clipped.push(list[i]);
            }
            return clipped;
        };
    
        this.removeAll = function() {
            return this.ranges.splice(0, this.ranges.length);
        };
    
        this.attach = function(session) {
            if (this.session)
                this.detach();
    
            this.session = session;
            this.onChange = this.$onChange.bind(this);
    
            this.session.on('change', this.onChange);
        };
    
        this.detach = function() {
            if (!this.session)
                return;
            this.session.removeListener('change', this.onChange);
            this.session = null;
        };
    
        this.$onChange = function(delta) {
            if (delta.action == "insert"){
                var start = delta.start;
                var end = delta.end;
            } else {
                var end = delta.start;
                var start = delta.end;
            }
            var startRow = start.row;
            var endRow = end.row;
            var lineDif = endRow - startRow;
    
            var colDiff = -start.column + end.column;
            var ranges = this.ranges;
    
            for (var i = 0, n = ranges.length; i < n; i++) {
                var r = ranges[i];
                if (r.end.row < startRow)
                    continue;
                if (r.start.row > startRow)
                    break;
    
                if (r.start.row == startRow && r.start.column >= start.column ) {
                    if (r.start.column == start.column && this.$insertRight) {
                    } else {
                        r.start.column += colDiff;
                        r.start.row += lineDif;
                    }
                }
                if (r.end.row == startRow && r.end.column >= start.column) {
                    if (r.end.column == start.column && this.$insertRight) {
                        continue;
                    }
                    if (r.end.column == start.column && colDiff > 0 && i < n - 1) {                
                        if (r.end.column > r.start.column && r.end.column == ranges[i+1].start.column)
                            r.end.column -= colDiff;
                    }
                    r.end.column += colDiff;
                    r.end.row += lineDif;
                }
            }
    
            if (lineDif != 0 && i < n) {
                for (; i < n; i++) {
                    var r = ranges[i];
                    r.start.row += lineDif;
                    r.end.row += lineDif;
                }
            }
        };
    
    }).call(RangeList.prototype);
    
    exports.RangeList = RangeList;
    });
    
    define("ace/edit_session/fold",["require","exports","module","ace/range","ace/range_list","ace/lib/oop"], function(require, exports, module) {
    "use strict";
    
    var Range = require("../range").Range;
    var RangeList = require("../range_list").RangeList;
    var oop = require("../lib/oop")
    var Fold = exports.Fold = function(range, placeholder) {
        this.foldLine = null;
        this.placeholder = placeholder;
        this.range = range;
        this.start = range.start;
        this.end = range.end;
    
        this.sameRow = range.start.row == range.end.row;
        this.subFolds = this.ranges = [];
    };
    
    oop.inherits(Fold, RangeList);
    
    (function() {
    
        this.toString = function() {
            return '"' + this.placeholder + '" ' + this.range.toString();
        };
    
        this.setFoldLine = function(foldLine) {
            this.foldLine = foldLine;
            this.subFolds.forEach(function(fold) {
                fold.setFoldLine(foldLine);
            });
        };
    
        this.clone = function() {
            var range = this.range.clone();
            var fold = new Fold(range, this.placeholder);
            this.subFolds.forEach(function(subFold) {
                fold.subFolds.push(subFold.clone());
            });
            fold.collapseChildren = this.collapseChildren;
            return fold;
        };
    
        this.addSubFold = function(fold) {
            if (this.range.isEqual(fold))
                return;
    
            if (!this.range.containsRange(fold))
                throw new Error("A fold can't intersect already existing fold" + fold.range + this.range);
            consumeRange(fold, this.start);
    
            var row = fold.start.row, column = fold.start.column;
            for (var i = 0, cmp = -1; i < this.subFolds.length; i++) {
                cmp = this.subFolds[i].range.compare(row, column);
                if (cmp != 1)
                    break;
            }
            var afterStart = this.subFolds[i];
    
            if (cmp == 0)
                return afterStart.addSubFold(fold);
            var row = fold.range.end.row, column = fold.range.end.column;
            for (var j = i, cmp = -1; j < this.subFolds.length; j++) {
                cmp = this.subFolds[j].range.compare(row, column);
                if (cmp != 1)
                    break;
            }
            var afterEnd = this.subFolds[j];
    
            if (cmp == 0)
                throw new Error("A fold can't intersect already existing fold" + fold.range + this.range);
    
            var consumedFolds = this.subFolds.splice(i, j - i, fold);
            fold.setFoldLine(this.foldLine);
    
            return fold;
        };
        
        this.restoreRange = function(range) {
            return restoreRange(range, this.start);
        };
    
    }).call(Fold.prototype);
    
    function consumePoint(point, anchor) {
        point.row -= anchor.row;
        if (point.row == 0)
            point.column -= anchor.column;
    }
    function consumeRange(range, anchor) {
        consumePoint(range.start, anchor);
        consumePoint(range.end, anchor);
    }
    function restorePoint(point, anchor) {
        if (point.row == 0)
            point.column += anchor.column;
        point.row += anchor.row;
    }
    function restoreRange(range, anchor) {
        restorePoint(range.start, anchor);
        restorePoint(range.end, anchor);
    }
    
    });
    
    define("ace/edit_session/folding",["require","exports","module","ace/range","ace/edit_session/fold_line","ace/edit_session/fold","ace/token_iterator"], function(require, exports, module) {
    "use strict";
    
    var Range = require("../range").Range;
    var FoldLine = require("./fold_line").FoldLine;
    var Fold = require("./fold").Fold;
    var TokenIterator = require("../token_iterator").TokenIterator;
    
    function Folding() {
        this.getFoldAt = function(row, column, side) {
            var foldLine = this.getFoldLine(row);
            if (!foldLine)
                return null;
    
            var folds = foldLine.folds;
            for (var i = 0; i < folds.length; i++) {
                var fold = folds[i];
                if (fold.range.contains(row, column)) {
                    if (side == 1 && fold.range.isEnd(row, column)) {
                        continue;
                    } else if (side == -1 && fold.range.isStart(row, column)) {
                        continue;
                    }
                    return fold;
                }
            }
        };
        this.getFoldsInRange = function(range) {
            var start = range.start;
            var end = range.end;
            var foldLines = this.$foldData;
            var foundFolds = [];
    
            start.column += 1;
            end.column -= 1;
    
            for (var i = 0; i < foldLines.length; i++) {
                var cmp = foldLines[i].range.compareRange(range);
                if (cmp == 2) {
                    continue;
                }
                else if (cmp == -2) {
                    break;
                }
    
                var folds = foldLines[i].folds;
                for (var j = 0; j < folds.length; j++) {
                    var fold = folds[j];
                    cmp = fold.range.compareRange(range);
                    if (cmp == -2) {
                        break;
                    } else if (cmp == 2) {
                        continue;
                    } else
                    if (cmp == 42) {
                        break;
                    }
                    foundFolds.push(fold);
                }
            }
            start.column -= 1;
            end.column += 1;
    
            return foundFolds;
        };
    
        this.getFoldsInRangeList = function(ranges) {
            if (Array.isArray(ranges)) {
                var folds = [];
                ranges.forEach(function(range) {
                    folds = folds.concat(this.getFoldsInRange(range));
                }, this);
            } else {
                var folds = this.getFoldsInRange(ranges);
            }
            return folds;
        };
        this.getAllFolds = function() {
            var folds = [];
            var foldLines = this.$foldData;
            
            for (var i = 0; i < foldLines.length; i++)
                for (var j = 0; j < foldLines[i].folds.length; j++)
                    folds.push(foldLines[i].folds[j]);
    
            return folds;
        };
        this.getFoldStringAt = function(row, column, trim, foldLine) {
            foldLine = foldLine || this.getFoldLine(row);
            if (!foldLine)
                return null;
    
            var lastFold = {
                end: { column: 0 }
            };
            var str, fold;
            for (var i = 0; i < foldLine.folds.length; i++) {
                fold = foldLine.folds[i];
                var cmp = fold.range.compareEnd(row, column);
                if (cmp == -1) {
                    str = this
                        .getLine(fold.start.row)
                        .substring(lastFold.end.column, fold.start.column);
                    break;
                }
                else if (cmp === 0) {
                    return null;
                }
                lastFold = fold;
            }
            if (!str)
                str = this.getLine(fold.start.row).substring(lastFold.end.column);
    
            if (trim == -1)
                return str.substring(0, column - lastFold.end.column);
            else if (trim == 1)
                return str.substring(column - lastFold.end.column);
            else
                return str;
        };
    
        this.getFoldLine = function(docRow, startFoldLine) {
            var foldData = this.$foldData;
            var i = 0;
            if (startFoldLine)
                i = foldData.indexOf(startFoldLine);
            if (i == -1)
                i = 0;
            for (i; i < foldData.length; i++) {
                var foldLine = foldData[i];
                if (foldLine.start.row <= docRow && foldLine.end.row >= docRow) {
                    return foldLine;
                } else if (foldLine.end.row > docRow) {
                    return null;
                }
            }
            return null;
        };
        this.getNextFoldLine = function(docRow, startFoldLine) {
            var foldData = this.$foldData;
            var i = 0;
            if (startFoldLine)
                i = foldData.indexOf(startFoldLine);
            if (i == -1)
                i = 0;
            for (i; i < foldData.length; i++) {
                var foldLine = foldData[i];
                if (foldLine.end.row >= docRow) {
                    return foldLine;
                }
            }
            return null;
        };
    
        this.getFoldedRowCount = function(first, last) {
            var foldData = this.$foldData, rowCount = last-first+1;
            for (var i = 0; i < foldData.length; i++) {
                var foldLine = foldData[i],
                    end = foldLine.end.row,
                    start = foldLine.start.row;
                if (end >= last) {
                    if (start < last) {
                        if (start >= first)
                            rowCount -= last-start;
                        else
                            rowCount = 0; // in one fold
                    }
                    break;
                } else if (end >= first){
                    if (start >= first) // fold inside range
                        rowCount -=  end-start;
                    else
                        rowCount -=  end-first+1;
                }
            }
            return rowCount;
        };
    
        this.$addFoldLine = function(foldLine) {
            this.$foldData.push(foldLine);
            this.$foldData.sort(function(a, b) {
                return a.start.row - b.start.row;
            });
            return foldLine;
        };
        this.addFold = function(placeholder, range) {
            var foldData = this.$foldData;
            var added = false;
            var fold;
            
            if (placeholder instanceof Fold)
                fold = placeholder;
            else {
                fold = new Fold(range, placeholder);
                fold.collapseChildren = range.collapseChildren;
            }
            this.$clipRangeToDocument(fold.range);
    
            var startRow = fold.start.row;
            var startColumn = fold.start.column;
            var endRow = fold.end.row;
            var endColumn = fold.end.column;
            if (!(startRow < endRow || 
                startRow == endRow && startColumn <= endColumn - 2))
                throw new Error("The range has to be at least 2 characters width");
    
            var startFold = this.getFoldAt(startRow, startColumn, 1);
            var endFold = this.getFoldAt(endRow, endColumn, -1);
            if (startFold && endFold == startFold)
                return startFold.addSubFold(fold);
    
            if (startFold && !startFold.range.isStart(startRow, startColumn))
                this.removeFold(startFold);
            
            if (endFold && !endFold.range.isEnd(endRow, endColumn))
                this.removeFold(endFold);
            var folds = this.getFoldsInRange(fold.range);
            if (folds.length > 0) {
                this.removeFolds(folds);
                folds.forEach(function(subFold) {
                    fold.addSubFold(subFold);
                });
            }
    
            for (var i = 0; i < foldData.length; i++) {
                var foldLine = foldData[i];
                if (endRow == foldLine.start.row) {
                    foldLine.addFold(fold);
                    added = true;
                    break;
                } else if (startRow == foldLine.end.row) {
                    foldLine.addFold(fold);
                    added = true;
                    if (!fold.sameRow) {
                        var foldLineNext = foldData[i + 1];
                        if (foldLineNext && foldLineNext.start.row == endRow) {
                            foldLine.merge(foldLineNext);
                            break;
                        }
                    }
                    break;
                } else if (endRow <= foldLine.start.row) {
                    break;
                }
            }
    
            if (!added)
                foldLine = this.$addFoldLine(new FoldLine(this.$foldData, fold));
    
            if (this.$useWrapMode)
                this.$updateWrapData(foldLine.start.row, foldLine.start.row);
            else
                this.$updateRowLengthCache(foldLine.start.row, foldLine.start.row);
            this.$modified = true;
            this._signal("changeFold", { data: fold, action: "add" });
    
            return fold;
        };
    
        this.addFolds = function(folds) {
            folds.forEach(function(fold) {
                this.addFold(fold);
            }, this);
        };
    
        this.removeFold = function(fold) {
            var foldLine = fold.foldLine;
            var startRow = foldLine.start.row;
            var endRow = foldLine.end.row;
    
            var foldLines = this.$foldData;
            var folds = foldLine.folds;
            if (folds.length == 1) {
                foldLines.splice(foldLines.indexOf(foldLine), 1);
            } else
            if (foldLine.range.isEnd(fold.end.row, fold.end.column)) {
                folds.pop();
                foldLine.end.row = folds[folds.length - 1].end.row;
                foldLine.end.column = folds[folds.length - 1].end.column;
            } else
            if (foldLine.range.isStart(fold.start.row, fold.start.column)) {
                folds.shift();
                foldLine.start.row = folds[0].start.row;
                foldLine.start.column = folds[0].start.column;
            } else
            if (fold.sameRow) {
                folds.splice(folds.indexOf(fold), 1);
            } else
            {
                var newFoldLine = foldLine.split(fold.start.row, fold.start.column);
                folds = newFoldLine.folds;
                folds.shift();
                newFoldLine.start.row = folds[0].start.row;
                newFoldLine.start.column = folds[0].start.column;
            }
    
            if (!this.$updating) {
                if (this.$useWrapMode)
                    this.$updateWrapData(startRow, endRow);
                else
                    this.$updateRowLengthCache(startRow, endRow);
            }
            this.$modified = true;
            this._signal("changeFold", { data: fold, action: "remove" });
        };
    
        this.removeFolds = function(folds) {
            var cloneFolds = [];
            for (var i = 0; i < folds.length; i++) {
                cloneFolds.push(folds[i]);
            }
    
            cloneFolds.forEach(function(fold) {
                this.removeFold(fold);
            }, this);
            this.$modified = true;
        };
    
        this.expandFold = function(fold) {
            this.removeFold(fold);
            fold.subFolds.forEach(function(subFold) {
                fold.restoreRange(subFold);
                this.addFold(subFold);
            }, this);
            if (fold.collapseChildren > 0) {
                this.foldAll(fold.start.row+1, fold.end.row, fold.collapseChildren-1);
            }
            fold.subFolds = [];
        };
    
        this.expandFolds = function(folds) {
            folds.forEach(function(fold) {
                this.expandFold(fold);
            }, this);
        };
    
        this.unfold = function(location, expandInner) {
            var range, folds;
            if (location == null) {
                range = new Range(0, 0, this.getLength(), 0);
                expandInner = true;
            } else if (typeof location == "number")
                range = new Range(location, 0, location, this.getLine(location).length);
            else if ("row" in location)
                range = Range.fromPoints(location, location);
            else
                range = location;
            
            folds = this.getFoldsInRangeList(range);
            if (expandInner) {
                this.removeFolds(folds);
            } else {
                var subFolds = folds;
                while (subFolds.length) {
                    this.expandFolds(subFolds);
                    subFolds = this.getFoldsInRangeList(range);
                }
            }
            if (folds.length)
                return folds;
        };
        this.isRowFolded = function(docRow, startFoldRow) {
            return !!this.getFoldLine(docRow, startFoldRow);
        };
    
        this.getRowFoldEnd = function(docRow, startFoldRow) {
            var foldLine = this.getFoldLine(docRow, startFoldRow);
            return foldLine ? foldLine.end.row : docRow;
        };
    
        this.getRowFoldStart = function(docRow, startFoldRow) {
            var foldLine = this.getFoldLine(docRow, startFoldRow);
            return foldLine ? foldLine.start.row : docRow;
        };
    
        this.getFoldDisplayLine = function(foldLine, endRow, endColumn, startRow, startColumn) {
            if (startRow == null)
                startRow = foldLine.start.row;
            if (startColumn == null)
                startColumn = 0;
            if (endRow == null)
                endRow = foldLine.end.row;
            if (endColumn == null)
                endColumn = this.getLine(endRow).length;
            var doc = this.doc;
            var textLine = "";
    
            foldLine.walk(function(placeholder, row, column, lastColumn) {
                if (row < startRow)
                    return;
                if (row == startRow) {
                    if (column < startColumn)
                        return;
                    lastColumn = Math.max(startColumn, lastColumn);
                }
    
                if (placeholder != null) {
                    textLine += placeholder;
                } else {
                    textLine += doc.getLine(row).substring(lastColumn, column);
                }
            }, endRow, endColumn);
            return textLine;
        };
    
        this.getDisplayLine = function(row, endColumn, startRow, startColumn) {
            var foldLine = this.getFoldLine(row);
    
            if (!foldLine) {
                var line;
                line = this.doc.getLine(row);
                return line.substring(startColumn || 0, endColumn || line.length);
            } else {
                return this.getFoldDisplayLine(
                    foldLine, row, endColumn, startRow, startColumn);
            }
        };
    
        this.$cloneFoldData = function() {
            var fd = [];
            fd = this.$foldData.map(function(foldLine) {
                var folds = foldLine.folds.map(function(fold) {
                    return fold.clone();
                });
                return new FoldLine(fd, folds);
            });
    
            return fd;
        };
    
        this.toggleFold = function(tryToUnfold) {
            var selection = this.selection;
            var range = selection.getRange();
            var fold;
            var bracketPos;
    
            if (range.isEmpty()) {
                var cursor = range.start;
                fold = this.getFoldAt(cursor.row, cursor.column);
    
                if (fold) {
                    this.expandFold(fold);
                    return;
                } else if (bracketPos = this.findMatchingBracket(cursor)) {
                    if (range.comparePoint(bracketPos) == 1) {
                        range.end = bracketPos;
                    } else {
                        range.start = bracketPos;
                        range.start.column++;
                        range.end.column--;
                    }
                } else if (bracketPos = this.findMatchingBracket({row: cursor.row, column: cursor.column + 1})) {
                    if (range.comparePoint(bracketPos) == 1)
                        range.end = bracketPos;
                    else
                        range.start = bracketPos;
    
                    range.start.column++;
                } else {
                    range = this.getCommentFoldRange(cursor.row, cursor.column) || range;
                }
            } else {
                var folds = this.getFoldsInRange(range);
                if (tryToUnfold && folds.length) {
                    this.expandFolds(folds);
                    return;
                } else if (folds.length == 1 ) {
                    fold = folds[0];
                }
            }
    
            if (!fold)
                fold = this.getFoldAt(range.start.row, range.start.column);
    
            if (fold && fold.range.toString() == range.toString()) {
                this.expandFold(fold);
                return;
            }
    
            var placeholder = "...";
            if (!range.isMultiLine()) {
                placeholder = this.getTextRange(range);
                if (placeholder.length < 4)
                    return;
                placeholder = placeholder.trim().substring(0, 2) + "..";
            }
    
            this.addFold(placeholder, range);
        };
    
        this.getCommentFoldRange = function(row, column, dir) {
            var iterator = new TokenIterator(this, row, column);
            var token = iterator.getCurrentToken();
            if (token && /^comment|string/.test(token.type)) {
                var range = new Range();
                var re = new RegExp(token.type.replace(/\..*/, "\\."));
                if (dir != 1) {
                    do {
                        token = iterator.stepBackward();
                    } while (token && re.test(token.type));
                    iterator.stepForward();
                }
                
                range.start.row = iterator.getCurrentTokenRow();
                range.start.column = iterator.getCurrentTokenColumn() + 2;
    
                iterator = new TokenIterator(this, row, column);
                
                if (dir != -1) {
                    do {
                        token = iterator.stepForward();
                    } while (token && re.test(token.type));
                    token = iterator.stepBackward();
                } else
                    token = iterator.getCurrentToken();
    
                range.end.row = iterator.getCurrentTokenRow();
                range.end.column = iterator.getCurrentTokenColumn() + token.value.length - 2;
                return range;
            }
        };
    
        this.foldAll = function(startRow, endRow, depth) {
            if (depth == undefined)
                depth = 100000; // JSON.stringify doesn't hanle Infinity
            var foldWidgets = this.foldWidgets;
            if (!foldWidgets)
                return; // mode doesn't support folding
            endRow = endRow || this.getLength();
            startRow = startRow || 0;
            for (var row = startRow; row < endRow; row++) {
                if (foldWidgets[row] == null)
                    foldWidgets[row] = this.getFoldWidget(row);
                if (foldWidgets[row] != "start")
                    continue;
    
                var range = this.getFoldWidgetRange(row);
                if (range && range.isMultiLine()
                    && range.end.row <= endRow
                    && range.start.row >= startRow
                ) {
                    row = range.end.row;
                    try {
                        var fold = this.addFold("...", range);
                        if (fold)
                            fold.collapseChildren = depth;
                    } catch(e) {}
                }
            }
        };
        this.$foldStyles = {
            "manual": 1,
            "markbegin": 1,
            "markbeginend": 1
        };
        this.$foldStyle = "markbegin";
        this.setFoldStyle = function(style) {
            if (!this.$foldStyles[style])
                throw new Error("invalid fold style: " + style + "[" + Object.keys(this.$foldStyles).join(", ") + "]");
            
            if (this.$foldStyle == style)
                return;
    
            this.$foldStyle = style;
            
            if (style == "manual")
                this.unfold();
            var mode = this.$foldMode;
            this.$setFolding(null);
            this.$setFolding(mode);
        };
    
        this.$setFolding = function(foldMode) {
            if (this.$foldMode == foldMode)
                return;
                
            this.$foldMode = foldMode;
            
            this.off('change', this.$updateFoldWidgets);
            this.off('tokenizerUpdate', this.$tokenizerUpdateFoldWidgets);
            this._signal("changeAnnotation");
            
            if (!foldMode || this.$foldStyle == "manual") {
                this.foldWidgets = null;
                return;
            }
            
            this.foldWidgets = [];
            this.getFoldWidget = foldMode.getFoldWidget.bind(foldMode, this, this.$foldStyle);
            this.getFoldWidgetRange = foldMode.getFoldWidgetRange.bind(foldMode, this, this.$foldStyle);
            
            this.$updateFoldWidgets = this.updateFoldWidgets.bind(this);
            this.$tokenizerUpdateFoldWidgets = this.tokenizerUpdateFoldWidgets.bind(this);
            this.on('change', this.$updateFoldWidgets);
            this.on('tokenizerUpdate', this.$tokenizerUpdateFoldWidgets);
        };
    
        this.getParentFoldRangeData = function (row, ignoreCurrent) {
            var fw = this.foldWidgets;
            if (!fw || (ignoreCurrent && fw[row]))
                return {};
    
            var i = row - 1, firstRange;
            while (i >= 0) {
                var c = fw[i];
                if (c == null)
                    c = fw[i] = this.getFoldWidget(i);
    
                if (c == "start") {
                    var range = this.getFoldWidgetRange(i);
                    if (!firstRange)
                        firstRange = range;
                    if (range && range.end.row >= row)
                        break;
                }
                i--;
            }
    
            return {
                range: i !== -1 && range,
                firstRange: firstRange
            };
        };
    
        this.onFoldWidgetClick = function(row, e) {
            e = e.domEvent;
            var options = {
                children: e.shiftKey,
                all: e.ctrlKey || e.metaKey,
                siblings: e.altKey
            };
            
            var range = this.$toggleFoldWidget(row, options);
            if (!range) {
                var el = (e.target || e.srcElement);
                if (el && /ace_fold-widget/.test(el.className))
                    el.className += " ace_invalid";
            }
        };
        
        this.$toggleFoldWidget = function(row, options) {
            if (!this.getFoldWidget)
                return;
            var type = this.getFoldWidget(row);
            var line = this.getLine(row);
    
            var dir = type === "end" ? -1 : 1;
            var fold = this.getFoldAt(row, dir === -1 ? 0 : line.length, dir);
    
            if (fold) {
                if (options.children || options.all)
                    this.removeFold(fold);
                else
                    this.expandFold(fold);
                return fold;
            }
    
            var range = this.getFoldWidgetRange(row, true);
            if (range && !range.isMultiLine()) {
                fold = this.getFoldAt(range.start.row, range.start.column, 1);
                if (fold && range.isEqual(fold.range)) {
                    this.removeFold(fold);
                    return fold;
                }
            }
            
            if (options.siblings) {
                var data = this.getParentFoldRangeData(row);
                if (data.range) {
                    var startRow = data.range.start.row + 1;
                    var endRow = data.range.end.row;
                }
                this.foldAll(startRow, endRow, options.all ? 10000 : 0);
            } else if (options.children) {
                endRow = range ? range.end.row : this.getLength();
                this.foldAll(row + 1, endRow, options.all ? 10000 : 0);
            } else if (range) {
                if (options.all) 
                    range.collapseChildren = 10000;
                this.addFold("...", range);
            }
            
            return range;
        };
        
        
        
        this.toggleFoldWidget = function(toggleParent) {
            var row = this.selection.getCursor().row;
            row = this.getRowFoldStart(row);
            var range = this.$toggleFoldWidget(row, {});
            
            if (range)
                return;
            var data = this.getParentFoldRangeData(row, true);
            range = data.range || data.firstRange;
            
            if (range) {
                row = range.start.row;
                var fold = this.getFoldAt(row, this.getLine(row).length, 1);
    
                if (fold) {
                    this.removeFold(fold);
                } else {
                    this.addFold("...", range);
                }
            }
        };
    
        this.updateFoldWidgets = function(delta) {
            var firstRow = delta.start.row;
            var len = delta.end.row - firstRow;
    
            if (len === 0) {
                this.foldWidgets[firstRow] = null;
            } else if (delta.action == 'remove') {
                this.foldWidgets.splice(firstRow, len + 1, null);
            } else {
                var args = Array(len + 1);
                args.unshift(firstRow, 1);
                this.foldWidgets.splice.apply(this.foldWidgets, args);
            }
        };
        this.tokenizerUpdateFoldWidgets = function(e) {
            var rows = e.data;
            if (rows.first != rows.last) {
                if (this.foldWidgets.length > rows.first)
                    this.foldWidgets.splice(rows.first, this.foldWidgets.length);
            }
        };
    }
    
    exports.Folding = Folding;
    
    });
    
    define("ace/edit_session/bracket_match",["require","exports","module","ace/token_iterator","ace/range"], function(require, exports, module) {
    "use strict";
    
    var TokenIterator = require("../token_iterator").TokenIterator;
    var Range = require("../range").Range;
    
    
    function BracketMatch() {
    
        this.findMatchingBracket = function(position, chr) {
            if (position.column == 0) return null;
    
            var charBeforeCursor = chr || this.getLine(position.row).charAt(position.column-1);
            if (charBeforeCursor == "") return null;
    
            var match = charBeforeCursor.match(/([\(\[\{])|([\)\]\}])/);
            if (!match)
                return null;
    
            if (match[1])
                return this.$findClosingBracket(match[1], position);
            else
                return this.$findOpeningBracket(match[2], position);
        };
        
        this.getBracketRange = function(pos) {
            var line = this.getLine(pos.row);
            var before = true, range;
    
            var chr = line.charAt(pos.column-1);
            var match = chr && chr.match(/([\(\[\{])|([\)\]\}])/);
            if (!match) {
                chr = line.charAt(pos.column);
                pos = {row: pos.row, column: pos.column + 1};
                match = chr && chr.match(/([\(\[\{])|([\)\]\}])/);
                before = false;
            }
            if (!match)
                return null;
    
            if (match[1]) {
                var bracketPos = this.$findClosingBracket(match[1], pos);
                if (!bracketPos)
                    return null;
                range = Range.fromPoints(pos, bracketPos);
                if (!before) {
                    range.end.column++;
                    range.start.column--;
                }
                range.cursor = range.end;
            } else {
                var bracketPos = this.$findOpeningBracket(match[2], pos);
                if (!bracketPos)
                    return null;
                range = Range.fromPoints(bracketPos, pos);
                if (!before) {
                    range.start.column++;
                    range.end.column--;
                }
                range.cursor = range.start;
            }
            
            return range;
        };
    
        this.$brackets = {
            ")": "(",
            "(": ")",
            "]": "[",
            "[": "]",
            "{": "}",
            "}": "{"
        };
    
        this.$findOpeningBracket = function(bracket, position, typeRe) {
            var openBracket = this.$brackets[bracket];
            var depth = 1;
    
            var iterator = new TokenIterator(this, position.row, position.column);
            var token = iterator.getCurrentToken();
            if (!token)
                token = iterator.stepForward();
            if (!token)
                return;
            
             if (!typeRe){
                typeRe = new RegExp(
                    "(\\.?" +
                    token.type.replace(".", "\\.").replace("rparen", ".paren")
                        .replace(/\b(?:end)\b/, "(?:start|begin|end)")
                    + ")+"
                );
            }
            var valueIndex = position.column - iterator.getCurrentTokenColumn() - 2;
            var value = token.value;
            
            while (true) {
            
                while (valueIndex >= 0) {
                    var chr = value.charAt(valueIndex);
                    if (chr == openBracket) {
                        depth -= 1;
                        if (depth == 0) {
                            return {row: iterator.getCurrentTokenRow(),
                                column: valueIndex + iterator.getCurrentTokenColumn()};
                        }
                    }
                    else if (chr == bracket) {
                        depth += 1;
                    }
                    valueIndex -= 1;
                }
                do {
                    token = iterator.stepBackward();
                } while (token && !typeRe.test(token.type));
    
                if (token == null)
                    break;
                    
                value = token.value;
                valueIndex = value.length - 1;
            }
            
            return null;
        };
    
        this.$findClosingBracket = function(bracket, position, typeRe) {
            var closingBracket = this.$brackets[bracket];
            var depth = 1;
    
            var iterator = new TokenIterator(this, position.row, position.column);
            var token = iterator.getCurrentToken();
            if (!token)
                token = iterator.stepForward();
            if (!token)
                return;
    
            if (!typeRe){
                typeRe = new RegExp(
                    "(\\.?" +
                    token.type.replace(".", "\\.").replace("lparen", ".paren")
                        .replace(/\b(?:start|begin)\b/, "(?:start|begin|end)")
                    + ")+"
                );
            }
            var valueIndex = position.column - iterator.getCurrentTokenColumn();
    
            while (true) {
    
                var value = token.value;
                var valueLength = value.length;
                while (valueIndex < valueLength) {
                    var chr = value.charAt(valueIndex);
                    if (chr == closingBracket) {
                        depth -= 1;
                        if (depth == 0) {
                            return {row: iterator.getCurrentTokenRow(),
                                column: valueIndex + iterator.getCurrentTokenColumn()};
                        }
                    }
                    else if (chr == bracket) {
                        depth += 1;
                    }
                    valueIndex += 1;
                }
                do {
                    token = iterator.stepForward();
                } while (token && !typeRe.test(token.type));
    
                if (token == null)
                    break;
    
                valueIndex = 0;
            }
            
            return null;
        };
    }
    exports.BracketMatch = BracketMatch;
    
    });
    
    define("ace/edit_session",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/config","ace/lib/event_emitter","ace/selection","ace/mode/text","ace/range","ace/document","ace/background_tokenizer","ace/search_highlight","ace/edit_session/folding","ace/edit_session/bracket_match"], function(require, exports, module) {
    "use strict";
    
    var oop = require("./lib/oop");
    var lang = require("./lib/lang");
    var config = require("./config");
    var EventEmitter = require("./lib/event_emitter").EventEmitter;
    var Selection = require("./selection").Selection;
    var TextMode = require("./mode/text").Mode;
    var Range = require("./range").Range;
    var Document = require("./document").Document;
    var BackgroundTokenizer = require("./background_tokenizer").BackgroundTokenizer;
    var SearchHighlight = require("./search_highlight").SearchHighlight;
    
    var EditSession = function(text, mode) {
        this.$breakpoints = [];
        this.$decorations = [];
        this.$frontMarkers = {};
        this.$backMarkers = {};
        this.$markerId = 1;
        this.$undoSelect = true;
    
        this.$foldData = [];
        this.id = "session" + (++EditSession.$uid);
        this.$foldData.toString = function() {
            return this.join("\n");
        };
        this.on("changeFold", this.onChangeFold.bind(this));
        this.$onChange = this.onChange.bind(this);
    
        if (typeof text != "object" || !text.getLine)
            text = new Document(text);
    
        this.setDocument(text);
        this.selection = new Selection(this);
    
        config.resetOptions(this);
        this.setMode(mode);
        config._signal("session", this);
    };
    
    
    (function() {
    
        oop.implement(this, EventEmitter);
        this.setDocument = function(doc) {
            if (this.doc)
                this.doc.removeListener("change", this.$onChange);
    
            this.doc = doc;
            doc.on("change", this.$onChange);
    
            if (this.bgTokenizer)
                this.bgTokenizer.setDocument(this.getDocument());
    
            this.resetCaches();
        };
        this.getDocument = function() {
            return this.doc;
        };
        this.$resetRowCache = function(docRow) {
            if (!docRow) {
                this.$docRowCache = [];
                this.$screenRowCache = [];
                return;
            }
            var l = this.$docRowCache.length;
            var i = this.$getRowCacheIndex(this.$docRowCache, docRow) + 1;
            if (l > i) {
                this.$docRowCache.splice(i, l);
                this.$screenRowCache.splice(i, l);
            }
        };
    
        this.$getRowCacheIndex = function(cacheArray, val) {
            var low = 0;
            var hi = cacheArray.length - 1;
    
            while (low <= hi) {
                var mid = (low + hi) >> 1;
                var c = cacheArray[mid];
    
                if (val > c)
                    low = mid + 1;
                else if (val < c)
                    hi = mid - 1;
                else
                    return mid;
            }
    
            return low -1;
        };
    
        this.resetCaches = function() {
            this.$modified = true;
            this.$wrapData = [];
            this.$rowLengthCache = [];
            this.$resetRowCache(0);
            if (this.bgTokenizer)
                this.bgTokenizer.start(0);
        };
    
        this.onChangeFold = function(e) {
            var fold = e.data;
            this.$resetRowCache(fold.start.row);
        };
    
        this.onChange = function(delta) {
            this.$modified = true;
    
            this.$resetRowCache(delta.start.row);
    
            var removedFolds = this.$updateInternalDataOnChange(delta);
            if (!this.$fromUndo && this.$undoManager && !delta.ignore) {
                this.$deltasDoc.push(delta);
                if (removedFolds && removedFolds.length != 0) {
                    this.$deltasFold.push({
                        action: "removeFolds",
                        folds:  removedFolds
                    });
                }
    
                this.$informUndoManager.schedule();
            }
    
            this.bgTokenizer && this.bgTokenizer.$updateOnChange(delta);
            this._signal("change", delta);
        };
        this.setValue = function(text) {
            this.doc.setValue(text);
            this.selection.moveTo(0, 0);
    
            this.$resetRowCache(0);
            this.$deltas = [];
            this.$deltasDoc = [];
            this.$deltasFold = [];
            this.setUndoManager(this.$undoManager);
            this.getUndoManager().reset();
        };
        this.getValue =
        this.toString = function() {
            return this.doc.getValue();
        };
        this.getSelection = function() {
            return this.selection;
        };
        this.getState = function(row) {
            return this.bgTokenizer.getState(row);
        };
        this.getTokens = function(row) {
            return this.bgTokenizer.getTokens(row);
        };
        this.getTokenAt = function(row, column) {
            var tokens = this.bgTokenizer.getTokens(row);
            var token, c = 0;
            if (column == null) {
                i = tokens.length - 1;
                c = this.getLine(row).length;
            } else {
                for (var i = 0; i < tokens.length; i++) {
                    c += tokens[i].value.length;
                    if (c >= column)
                        break;
                }
            }
            token = tokens[i];
            if (!token)
                return null;
            token.index = i;
            token.start = c - token.value.length;
            return token;
        };
        this.setUndoManager = function(undoManager) {
            this.$undoManager = undoManager;
            this.$deltas = [];
            this.$deltasDoc = [];
            this.$deltasFold = [];
    
            if (this.$informUndoManager)
                this.$informUndoManager.cancel();
    
            if (undoManager) {
                var self = this;
    
                this.$syncInformUndoManager = function() {
                    self.$informUndoManager.cancel();
    
                    if (self.$deltasFold.length) {
                        self.$deltas.push({
                            group: "fold",
                            deltas: self.$deltasFold
                        });
                        self.$deltasFold = [];
                    }
    
                    if (self.$deltasDoc.length) {
                        self.$deltas.push({
                            group: "doc",
                            deltas: self.$deltasDoc
                        });
                        self.$deltasDoc = [];
                    }
    
                    if (self.$deltas.length > 0) {
                        undoManager.execute({
                            action: "aceupdate",
                            args: [self.$deltas, self],
                            merge: self.mergeUndoDeltas
                        });
                    }
                    self.mergeUndoDeltas = false;
                    self.$deltas = [];
                };
                this.$informUndoManager = lang.delayedCall(this.$syncInformUndoManager);
            }
        };
        this.markUndoGroup = function() {
            if (this.$syncInformUndoManager)
                this.$syncInformUndoManager();
        };
        
        this.$defaultUndoManager = {
            undo: function() {},
            redo: function() {},
            reset: function() {}
        };
        this.getUndoManager = function() {
            return this.$undoManager || this.$defaultUndoManager;
        };
        this.getTabString = function() {
            if (this.getUseSoftTabs()) {
                return lang.stringRepeat(" ", this.getTabSize());
            } else {
                return "\t";
            }
        };
        this.setUseSoftTabs = function(val) {
            this.setOption("useSoftTabs", val);
        };
        this.getUseSoftTabs = function() {
            return this.$useSoftTabs && !this.$mode.$indentWithTabs;
        };
        this.setTabSize = function(tabSize) {
            this.setOption("tabSize", tabSize);
        };
        this.getTabSize = function() {
            return this.$tabSize;
        };
        this.isTabStop = function(position) {
            return this.$useSoftTabs && (position.column % this.$tabSize === 0);
        };
    
        this.$overwrite = false;
        this.setOverwrite = function(overwrite) {
            this.setOption("overwrite", overwrite);
        };
        this.getOverwrite = function() {
            return this.$overwrite;
        };
        this.toggleOverwrite = function() {
            this.setOverwrite(!this.$overwrite);
        };
        this.addGutterDecoration = function(row, className) {
            if (!this.$decorations[row])
                this.$decorations[row] = "";
            this.$decorations[row] += " " + className;
            this._signal("changeBreakpoint", {});
        };
        this.removeGutterDecoration = function(row, className) {
            this.$decorations[row] = (this.$decorations[row] || "").replace(" " + className, "");
            this._signal("changeBreakpoint", {});
        };
        this.getBreakpoints = function() {
            return this.$breakpoints;
        };
        this.setBreakpoints = function(rows) {
            this.$breakpoints = [];
            for (var i=0; i<rows.length; i++) {
                this.$breakpoints[rows[i]] = "ace_breakpoint";
            }
            this._signal("changeBreakpoint", {});
        };
        this.clearBreakpoints = function() {
            this.$breakpoints = [];
            this._signal("changeBreakpoint", {});
        };
        this.setBreakpoint = function(row, className) {
            if (className === undefined)
                className = "ace_breakpoint";
            if (className)
                this.$breakpoints[row] = className;
            else
                delete this.$breakpoints[row];
            this._signal("changeBreakpoint", {});
        };
        this.clearBreakpoint = function(row) {
            delete this.$breakpoints[row];
            this._signal("changeBreakpoint", {});
        };
        this.addMarker = function(range, clazz, type, inFront) {
            var id = this.$markerId++;
    
            var marker = {
                range : range,
                type : type || "line",
                renderer: typeof type == "function" ? type : null,
                clazz : clazz,
                inFront: !!inFront,
                id: id
            };
    
            if (inFront) {
                this.$frontMarkers[id] = marker;
                this._signal("changeFrontMarker");
            } else {
                this.$backMarkers[id] = marker;
                this._signal("changeBackMarker");
            }
    
            return id;
        };
        this.addDynamicMarker = function(marker, inFront) {
            if (!marker.update)
                return;
            var id = this.$markerId++;
            marker.id = id;
            marker.inFront = !!inFront;
    
            if (inFront) {
                this.$frontMarkers[id] = marker;
                this._signal("changeFrontMarker");
            } else {
                this.$backMarkers[id] = marker;
                this._signal("changeBackMarker");
            }
    
            return marker;
        };
        this.removeMarker = function(markerId) {
            var marker = this.$frontMarkers[markerId] || this.$backMarkers[markerId];
            if (!marker)
                return;
    
            var markers = marker.inFront ? this.$frontMarkers : this.$backMarkers;
            if (marker) {
                delete (markers[markerId]);
                this._signal(marker.inFront ? "changeFrontMarker" : "changeBackMarker");
            }
        };
        this.getMarkers = function(inFront) {
            return inFront ? this.$frontMarkers : this.$backMarkers;
        };
    
        this.highlight = function(re) {
            if (!this.$searchHighlight) {
                var highlight = new SearchHighlight(null, "ace_selected-word", "text");
                this.$searchHighlight = this.addDynamicMarker(highlight);
            }
            this.$searchHighlight.setRegexp(re);
        };
        this.highlightLines = function(startRow, endRow, clazz, inFront) {
            if (typeof endRow != "number") {
                clazz = endRow;
                endRow = startRow;
            }
            if (!clazz)
                clazz = "ace_step";
    
            var range = new Range(startRow, 0, endRow, Infinity);
            range.id = this.addMarker(range, clazz, "fullLine", inFront);
            return range;
        };
        this.setAnnotations = function(annotations) {
            this.$annotations = annotations;
            this._signal("changeAnnotation", {});
        };
        this.getAnnotations = function() {
            return this.$annotations || [];
        };
        this.clearAnnotations = function() {
            this.setAnnotations([]);
        };
        this.$detectNewLine = function(text) {
            var match = text.match(/^.*?(\r?\n)/m);
            if (match) {
                this.$autoNewLine = match[1];
            } else {
                this.$autoNewLine = "\n";
            }
        };
        this.getWordRange = function(row, column) {
            var line = this.getLine(row);
    
            var inToken = false;
            if (column > 0)
                inToken = !!line.charAt(column - 1).match(this.tokenRe);
    
            if (!inToken)
                inToken = !!line.charAt(column).match(this.tokenRe);
    
            if (inToken)
                var re = this.tokenRe;
            else if (/^\s+$/.test(line.slice(column-1, column+1)))
                var re = /\s/;
            else
                var re = this.nonTokenRe;
    
            var start = column;
            if (start > 0) {
                do {
                    start--;
                }
                while (start >= 0 && line.charAt(start).match(re));
                start++;
            }
    
            var end = column;
            while (end < line.length && line.charAt(end).match(re)) {
                end++;
            }
    
            return new Range(row, start, row, end);
        };
        this.getAWordRange = function(row, column) {
            var wordRange = this.getWordRange(row, column);
            var line = this.getLine(wordRange.end.row);
    
            while (line.charAt(wordRange.end.column).match(/[ \t]/)) {
                wordRange.end.column += 1;
            }
            return wordRange;
        };
        this.setNewLineMode = function(newLineMode) {
            this.doc.setNewLineMode(newLineMode);
        };
        this.getNewLineMode = function() {
            return this.doc.getNewLineMode();
        };
        this.setUseWorker = function(useWorker) { this.setOption("useWorker", useWorker); };
        this.getUseWorker = function() { return this.$useWorker; };
        this.onReloadTokenizer = function(e) {
            var rows = e.data;
            this.bgTokenizer.start(rows.first);
            this._signal("tokenizerUpdate", e);
        };
    
        this.$modes = {};
        this.$mode = null;
        this.$modeId = null;
        this.setMode = function(mode, cb) {
            if (mode && typeof mode === "object") {
                if (mode.getTokenizer)
                    return this.$onChangeMode(mode);
                var options = mode;
                var path = options.path;
            } else {
                path = mode || "ace/mode/text";
            }
            if (!this.$modes["ace/mode/text"])
                this.$modes["ace/mode/text"] = new TextMode();
    
            if (this.$modes[path] && !options) {
                this.$onChangeMode(this.$modes[path]);
                cb && cb();
                return;
            }
            this.$modeId = path;
            config.loadModule(["mode", path], function(m) {
                if (this.$modeId !== path)
                    return cb && cb();
                if (this.$modes[path] && !options) {
                    this.$onChangeMode(this.$modes[path]);
                } else if (m && m.Mode) {
                    m = new m.Mode(options);
                    if (!options) {
                        this.$modes[path] = m;
                        m.$id = path;
                    }
                    this.$onChangeMode(m);
                }
                cb && cb();
            }.bind(this));
            if (!this.$mode)
                this.$onChangeMode(this.$modes["ace/mode/text"], true);
        };
    
        this.$onChangeMode = function(mode, $isPlaceholder) {
            if (!$isPlaceholder)
                this.$modeId = mode.$id;
            if (this.$mode === mode) 
                return;
    
            this.$mode = mode;
    
            this.$stopWorker();
    
            if (this.$useWorker)
                this.$startWorker();
    
            var tokenizer = mode.getTokenizer();
    
            if(tokenizer.addEventListener !== undefined) {
                var onReloadTokenizer = this.onReloadTokenizer.bind(this);
                tokenizer.addEventListener("update", onReloadTokenizer);
            }
    
            if (!this.bgTokenizer) {
                this.bgTokenizer = new BackgroundTokenizer(tokenizer);
                var _self = this;
                this.bgTokenizer.addEventListener("update", function(e) {
                    _self._signal("tokenizerUpdate", e);
                });
            } else {
                this.bgTokenizer.setTokenizer(tokenizer);
            }
    
            this.bgTokenizer.setDocument(this.getDocument());
    
            this.tokenRe = mode.tokenRe;
            this.nonTokenRe = mode.nonTokenRe;
    
            
            if (!$isPlaceholder) {
                if (mode.attachToSession)
                    mode.attachToSession(this);
                this.$options.wrapMethod.set.call(this, this.$wrapMethod);
                this.$setFolding(mode.foldingRules);
                this.bgTokenizer.start(0);
                this._emit("changeMode");
            }
        };
    
        this.$stopWorker = function() {
            if (this.$worker) {
                this.$worker.terminate();
                this.$worker = null;
            }
        };
    
        this.$startWorker = function() {
            try {
                this.$worker = this.$mode.createWorker(this);
            } catch (e) {
                config.warn("Could not load worker", e);
                this.$worker = null;
            }
        };
        this.getMode = function() {
            return this.$mode;
        };
    
        this.$scrollTop = 0;
        this.setScrollTop = function(scrollTop) {
            if (this.$scrollTop === scrollTop || isNaN(scrollTop))
                return;
    
            this.$scrollTop = scrollTop;
            this._signal("changeScrollTop", scrollTop);
        };
        this.getScrollTop = function() {
            return this.$scrollTop;
        };
    
        this.$scrollLeft = 0;
        this.setScrollLeft = function(scrollLeft) {
            if (this.$scrollLeft === scrollLeft || isNaN(scrollLeft))
                return;
    
            this.$scrollLeft = scrollLeft;
            this._signal("changeScrollLeft", scrollLeft);
        };
        this.getScrollLeft = function() {
            return this.$scrollLeft;
        };
        this.getScreenWidth = function() {
            this.$computeWidth();
            if (this.lineWidgets) 
                return Math.max(this.getLineWidgetMaxWidth(), this.screenWidth);
            return this.screenWidth;
        };
        
        this.getLineWidgetMaxWidth = function() {
            if (this.lineWidgetsWidth != null) return this.lineWidgetsWidth;
            var width = 0;
            this.lineWidgets.forEach(function(w) {
                if (w && w.screenWidth > width)
                    width = w.screenWidth;
            });
            return this.lineWidgetWidth = width;
        };
    
        this.$computeWidth = function(force) {
            if (this.$modified || force) {
                this.$modified = false;
    
                if (this.$useWrapMode)
                    return this.screenWidth = this.$wrapLimit;
    
                var lines = this.doc.getAllLines();
                var cache = this.$rowLengthCache;
                var longestScreenLine = 0;
                var foldIndex = 0;
                var foldLine = this.$foldData[foldIndex];
                var foldStart = foldLine ? foldLine.start.row : Infinity;
                var len = lines.length;
    
                for (var i = 0; i < len; i++) {
                    if (i > foldStart) {
                        i = foldLine.end.row + 1;
                        if (i >= len)
                            break;
                        foldLine = this.$foldData[foldIndex++];
                        foldStart = foldLine ? foldLine.start.row : Infinity;
                    }
    
                    if (cache[i] == null)
                        cache[i] = this.$getStringScreenWidth(lines[i])[0];
    
                    if (cache[i] > longestScreenLine)
                        longestScreenLine = cache[i];
                }
                this.screenWidth = longestScreenLine;
            }
        };
        this.getLine = function(row) {
            return this.doc.getLine(row);
        };
        this.getLines = function(firstRow, lastRow) {
            return this.doc.getLines(firstRow, lastRow);
        };
        this.getLength = function() {
            return this.doc.getLength();
        };
        this.getTextRange = function(range) {
            return this.doc.getTextRange(range || this.selection.getRange());
        };
        this.insert = function(position, text) {
            return this.doc.insert(position, text);
        };
        this.remove = function(range) {
            return this.doc.remove(range);
        };
        this.removeFullLines = function(firstRow, lastRow){
            return this.doc.removeFullLines(firstRow, lastRow);
        };
        this.undoChanges = function(deltas, dontSelect) {
            if (!deltas.length)
                return;
    
            this.$fromUndo = true;
            var lastUndoRange = null;
            for (var i = deltas.length - 1; i != -1; i--) {
                var delta = deltas[i];
                if (delta.group == "doc") {
                    this.doc.revertDeltas(delta.deltas);
                    lastUndoRange =
                        this.$getUndoSelection(delta.deltas, true, lastUndoRange);
                } else {
                    delta.deltas.forEach(function(foldDelta) {
                        this.addFolds(foldDelta.folds);
                    }, this);
                }
            }
            this.$fromUndo = false;
            lastUndoRange &&
                this.$undoSelect &&
                !dontSelect &&
                this.selection.setSelectionRange(lastUndoRange);
            return lastUndoRange;
        };
        this.redoChanges = function(deltas, dontSelect) {
            if (!deltas.length)
                return;
    
            this.$fromUndo = true;
            var lastUndoRange = null;
            for (var i = 0; i < deltas.length; i++) {
                var delta = deltas[i];
                if (delta.group == "doc") {
                    this.doc.applyDeltas(delta.deltas);
                    lastUndoRange =
                        this.$getUndoSelection(delta.deltas, false, lastUndoRange);
                }
            }
            this.$fromUndo = false;
            lastUndoRange &&
                this.$undoSelect &&
                !dontSelect &&
                this.selection.setSelectionRange(lastUndoRange);
            return lastUndoRange;
        };
        this.setUndoSelect = function(enable) {
            this.$undoSelect = enable;
        };
    
        this.$getUndoSelection = function(deltas, isUndo, lastUndoRange) {
            function isInsert(delta) {
                return isUndo ? delta.action !== "insert" : delta.action === "insert";
            }
    
            var delta = deltas[0];
            var range, point;
            var lastDeltaIsInsert = false;
            if (isInsert(delta)) {
                range = Range.fromPoints(delta.start, delta.end);
                lastDeltaIsInsert = true;
            } else {
                range = Range.fromPoints(delta.start, delta.start);
                lastDeltaIsInsert = false;
            }
    
            for (var i = 1; i < deltas.length; i++) {
                delta = deltas[i];
                if (isInsert(delta)) {
                    point = delta.start;
                    if (range.compare(point.row, point.column) == -1) {
                        range.setStart(point);
                    }
                    point = delta.end;
                    if (range.compare(point.row, point.column) == 1) {
                        range.setEnd(point);
                    }
                    lastDeltaIsInsert = true;
                } else {
                    point = delta.start;
                    if (range.compare(point.row, point.column) == -1) {
                        range = Range.fromPoints(delta.start, delta.start);
                    }
                    lastDeltaIsInsert = false;
                }
            }
            if (lastUndoRange != null) {
                if (Range.comparePoints(lastUndoRange.start, range.start) === 0) {
                    lastUndoRange.start.column += range.end.column - range.start.column;
                    lastUndoRange.end.column += range.end.column - range.start.column;
                }
    
                var cmp = lastUndoRange.compareRange(range);
                if (cmp == 1) {
                    range.setStart(lastUndoRange.start);
                } else if (cmp == -1) {
                    range.setEnd(lastUndoRange.end);
                }
            }
    
            return range;
        };
        this.replace = function(range, text) {
            return this.doc.replace(range, text);
        };
        this.moveText = function(fromRange, toPosition, copy) {
            var text = this.getTextRange(fromRange);
            var folds = this.getFoldsInRange(fromRange);
    
            var toRange = Range.fromPoints(toPosition, toPosition);
            if (!copy) {
                this.remove(fromRange);
                var rowDiff = fromRange.start.row - fromRange.end.row;
                var collDiff = rowDiff ? -fromRange.end.column : fromRange.start.column - fromRange.end.column;
                if (collDiff) {
                    if (toRange.start.row == fromRange.end.row && toRange.start.column > fromRange.end.column)
                        toRange.start.column += collDiff;
                    if (toRange.end.row == fromRange.end.row && toRange.end.column > fromRange.end.column)
                        toRange.end.column += collDiff;
                }
                if (rowDiff && toRange.start.row >= fromRange.end.row) {
                    toRange.start.row += rowDiff;
                    toRange.end.row += rowDiff;
                }
            }
    
            toRange.end = this.insert(toRange.start, text);
            if (folds.length) {
                var oldStart = fromRange.start;
                var newStart = toRange.start;
                var rowDiff = newStart.row - oldStart.row;
                var collDiff = newStart.column - oldStart.column;
                this.addFolds(folds.map(function(x) {
                    x = x.clone();
                    if (x.start.row == oldStart.row)
                        x.start.column += collDiff;
                    if (x.end.row == oldStart.row)
                        x.end.column += collDiff;
                    x.start.row += rowDiff;
                    x.end.row += rowDiff;
                    return x;
                }));
            }
    
            return toRange;
        };
        this.indentRows = function(startRow, endRow, indentString) {
            indentString = indentString.replace(/\t/g, this.getTabString());
            for (var row=startRow; row<=endRow; row++)
                this.doc.insertInLine({row: row, column: 0}, indentString);
        };
        this.outdentRows = function (range) {
            var rowRange = range.collapseRows();
            var deleteRange = new Range(0, 0, 0, 0);
            var size = this.getTabSize();
    
            for (var i = rowRange.start.row; i <= rowRange.end.row; ++i) {
                var line = this.getLine(i);
    
                deleteRange.start.row = i;
                deleteRange.end.row = i;
                for (var j = 0; j < size; ++j)
                    if (line.charAt(j) != ' ')
                        break;
                if (j < size && line.charAt(j) == '\t') {
                    deleteRange.start.column = j;
                    deleteRange.end.column = j + 1;
                } else {
                    deleteRange.start.column = 0;
                    deleteRange.end.column = j;
                }
                this.remove(deleteRange);
            }
        };
    
        this.$moveLines = function(firstRow, lastRow, dir) {
            firstRow = this.getRowFoldStart(firstRow);
            lastRow = this.getRowFoldEnd(lastRow);
            if (dir < 0) {
                var row = this.getRowFoldStart(firstRow + dir);
                if (row < 0) return 0;
                var diff = row-firstRow;
            } else if (dir > 0) {
                var row = this.getRowFoldEnd(lastRow + dir);
                if (row > this.doc.getLength()-1) return 0;
                var diff = row-lastRow;
            } else {
                firstRow = this.$clipRowToDocument(firstRow);
                lastRow = this.$clipRowToDocument(lastRow);
                var diff = lastRow - firstRow + 1;
            }
    
            var range = new Range(firstRow, 0, lastRow, Number.MAX_VALUE);
            var folds = this.getFoldsInRange(range).map(function(x){
                x = x.clone();
                x.start.row += diff;
                x.end.row += diff;
                return x;
            });
            
            var lines = dir == 0
                ? this.doc.getLines(firstRow, lastRow)
                : this.doc.removeFullLines(firstRow, lastRow);
            this.doc.insertFullLines(firstRow+diff, lines);
            folds.length && this.addFolds(folds);
            return diff;
        };
        this.moveLinesUp = function(firstRow, lastRow) {
            return this.$moveLines(firstRow, lastRow, -1);
        };
        this.moveLinesDown = function(firstRow, lastRow) {
            return this.$moveLines(firstRow, lastRow, 1);
        };
        this.duplicateLines = function(firstRow, lastRow) {
            return this.$moveLines(firstRow, lastRow, 0);
        };
    
    
        this.$clipRowToDocument = function(row) {
            return Math.max(0, Math.min(row, this.doc.getLength()-1));
        };
    
        this.$clipColumnToRow = function(row, column) {
            if (column < 0)
                return 0;
            return Math.min(this.doc.getLine(row).length, column);
        };
    
    
        this.$clipPositionToDocument = function(row, column) {
            column = Math.max(0, column);
    
            if (row < 0) {
                row = 0;
                column = 0;
            } else {
                var len = this.doc.getLength();
                if (row >= len) {
                    row = len - 1;
                    column = this.doc.getLine(len-1).length;
                } else {
                    column = Math.min(this.doc.getLine(row).length, column);
                }
            }
    
            return {
                row: row,
                column: column
            };
        };
    
        this.$clipRangeToDocument = function(range) {
            if (range.start.row < 0) {
                range.start.row = 0;
                range.start.column = 0;
            } else {
                range.start.column = this.$clipColumnToRow(
                    range.start.row,
                    range.start.column
                );
            }
    
            var len = this.doc.getLength() - 1;
            if (range.end.row > len) {
                range.end.row = len;
                range.end.column = this.doc.getLine(len).length;
            } else {
                range.end.column = this.$clipColumnToRow(
                    range.end.row,
                    range.end.column
                );
            }
            return range;
        };
        this.$wrapLimit = 80;
        this.$useWrapMode = false;
        this.$wrapLimitRange = {
            min : null,
            max : null
        };
        this.setUseWrapMode = function(useWrapMode) {
            if (useWrapMode != this.$useWrapMode) {
                this.$useWrapMode = useWrapMode;
                this.$modified = true;
                this.$resetRowCache(0);
                if (useWrapMode) {
                    var len = this.getLength();
                    this.$wrapData = Array(len);
                    this.$updateWrapData(0, len - 1);
                }
    
                this._signal("changeWrapMode");
            }
        };
        this.getUseWrapMode = function() {
            return this.$useWrapMode;
        };
        this.setWrapLimitRange = function(min, max) {
            if (this.$wrapLimitRange.min !== min || this.$wrapLimitRange.max !== max) {
                this.$wrapLimitRange = { min: min, max: max };
                this.$modified = true;
                if (this.$useWrapMode)
                    this._signal("changeWrapMode");
            }
        };
        this.adjustWrapLimit = function(desiredLimit, $printMargin) {
            var limits = this.$wrapLimitRange;
            if (limits.max < 0)
                limits = {min: $printMargin, max: $printMargin};
            var wrapLimit = this.$constrainWrapLimit(desiredLimit, limits.min, limits.max);
            if (wrapLimit != this.$wrapLimit && wrapLimit > 1) {
                this.$wrapLimit = wrapLimit;
                this.$modified = true;
                if (this.$useWrapMode) {
                    this.$updateWrapData(0, this.getLength() - 1);
                    this.$resetRowCache(0);
                    this._signal("changeWrapLimit");
                }
                return true;
            }
            return false;
        };
    
        this.$constrainWrapLimit = function(wrapLimit, min, max) {
            if (min)
                wrapLimit = Math.max(min, wrapLimit);
    
            if (max)
                wrapLimit = Math.min(max, wrapLimit);
    
            return wrapLimit;
        };
        this.getWrapLimit = function() {
            return this.$wrapLimit;
        };
        this.setWrapLimit = function (limit) {
            this.setWrapLimitRange(limit, limit);
        };
        this.getWrapLimitRange = function() {
            return {
                min : this.$wrapLimitRange.min,
                max : this.$wrapLimitRange.max
            };
        };
    
        this.$updateInternalDataOnChange = function(delta) {
            var useWrapMode = this.$useWrapMode;
            var action = delta.action;
            var start = delta.start;
            var end = delta.end;
            var firstRow = start.row;
            var lastRow = end.row;
            var len = lastRow - firstRow;
            var removedFolds = null;
            
            this.$updating = true;
            if (len != 0) {
                if (action === "remove") {
                    this[useWrapMode ? "$wrapData" : "$rowLengthCache"].splice(firstRow, len);
    
                    var foldLines = this.$foldData;
                    removedFolds = this.getFoldsInRange(delta);
                    this.removeFolds(removedFolds);
    
                    var foldLine = this.getFoldLine(end.row);
                    var idx = 0;
                    if (foldLine) {
                        foldLine.addRemoveChars(end.row, end.column, start.column - end.column);
                        foldLine.shiftRow(-len);
    
                        var foldLineBefore = this.getFoldLine(firstRow);
                        if (foldLineBefore && foldLineBefore !== foldLine) {
                            foldLineBefore.merge(foldLine);
                            foldLine = foldLineBefore;
                        }
                        idx = foldLines.indexOf(foldLine) + 1;
                    }
    
                    for (idx; idx < foldLines.length; idx++) {
                        var foldLine = foldLines[idx];
                        if (foldLine.start.row >= end.row) {
                            foldLine.shiftRow(-len);
                        }
                    }
    
                    lastRow = firstRow;
                } else {
                    var args = Array(len);
                    args.unshift(firstRow, 0);
                    var arr = useWrapMode ? this.$wrapData : this.$rowLengthCache
                    arr.splice.apply(arr, args);
                    var foldLines = this.$foldData;
                    var foldLine = this.getFoldLine(firstRow);
                    var idx = 0;
                    if (foldLine) {
                        var cmp = foldLine.range.compareInside(start.row, start.column);
                        if (cmp == 0) {
                            foldLine = foldLine.split(start.row, start.column);
                            if (foldLine) {
                                foldLine.shiftRow(len);
                                foldLine.addRemoveChars(lastRow, 0, end.column - start.column);
                            }
                        } else
                        if (cmp == -1) {
                            foldLine.addRemoveChars(firstRow, 0, end.column - start.column);
                            foldLine.shiftRow(len);
                        }
                        idx = foldLines.indexOf(foldLine) + 1;
                    }
    
                    for (idx; idx < foldLines.length; idx++) {
                        var foldLine = foldLines[idx];
                        if (foldLine.start.row >= firstRow) {
                            foldLine.shiftRow(len);
                        }
                    }
                }
            } else {
                len = Math.abs(delta.start.column - delta.end.column);
                if (action === "remove") {
                    removedFolds = this.getFoldsInRange(delta);
                    this.removeFolds(removedFolds);
    
                    len = -len;
                }
                var foldLine = this.getFoldLine(firstRow);
                if (foldLine) {
                    foldLine.addRemoveChars(firstRow, start.column, len);
                }
            }
    
            if (useWrapMode && this.$wrapData.length != this.doc.getLength()) {
                console.error("doc.getLength() and $wrapData.length have to be the same!");
            }
            this.$updating = false;
    
            if (useWrapMode)
                this.$updateWrapData(firstRow, lastRow);
            else
                this.$updateRowLengthCache(firstRow, lastRow);
    
            return removedFolds;
        };
    
        this.$updateRowLengthCache = function(firstRow, lastRow, b) {
            this.$rowLengthCache[firstRow] = null;
            this.$rowLengthCache[lastRow] = null;
        };
    
        this.$updateWrapData = function(firstRow, lastRow) {
            var lines = this.doc.getAllLines();
            var tabSize = this.getTabSize();
            var wrapData = this.$wrapData;
            var wrapLimit = this.$wrapLimit;
            var tokens;
            var foldLine;
    
            var row = firstRow;
            lastRow = Math.min(lastRow, lines.length - 1);
            while (row <= lastRow) {
                foldLine = this.getFoldLine(row, foldLine);
                if (!foldLine) {
                    tokens = this.$getDisplayTokens(lines[row]);
                    wrapData[row] = this.$computeWrapSplits(tokens, wrapLimit, tabSize);
                    row ++;
                } else {
                    tokens = [];
                    foldLine.walk(function(placeholder, row, column, lastColumn) {
                            var walkTokens;
                            if (placeholder != null) {
                                walkTokens = this.$getDisplayTokens(
                                                placeholder, tokens.length);
                                walkTokens[0] = PLACEHOLDER_START;
                                for (var i = 1; i < walkTokens.length; i++) {
                                    walkTokens[i] = PLACEHOLDER_BODY;
                                }
                            } else {
                                walkTokens = this.$getDisplayTokens(
                                    lines[row].substring(lastColumn, column),
                                    tokens.length);
                            }
                            tokens = tokens.concat(walkTokens);
                        }.bind(this),
                        foldLine.end.row,
                        lines[foldLine.end.row].length + 1
                    );
    
                    wrapData[foldLine.start.row] = this.$computeWrapSplits(tokens, wrapLimit, tabSize);
                    row = foldLine.end.row + 1;
                }
            }
        };
        var CHAR = 1,
            CHAR_EXT = 2,
            PLACEHOLDER_START = 3,
            PLACEHOLDER_BODY =  4,
            PUNCTUATION = 9,
            SPACE = 10,
            TAB = 11,
            TAB_SPACE = 12;
    
    
        this.$computeWrapSplits = function(tokens, wrapLimit, tabSize) {
            if (tokens.length == 0) {
                return [];
            }
    
            var splits = [];
            var displayLength = tokens.length;
            var lastSplit = 0, lastDocSplit = 0;
    
            var isCode = this.$wrapAsCode;
    
            var indentedSoftWrap = this.$indentedSoftWrap;
            var maxIndent = wrapLimit <= Math.max(2 * tabSize, 8)
                || indentedSoftWrap === false ? 0 : Math.floor(wrapLimit / 2);
    
            function getWrapIndent() {
                var indentation = 0;
                if (maxIndent === 0)
                    return indentation;
                if (indentedSoftWrap) {
                    for (var i = 0; i < tokens.length; i++) {
                        var token = tokens[i];
                        if (token == SPACE)
                            indentation += 1;
                        else if (token == TAB)
                            indentation += tabSize;
                        else if (token == TAB_SPACE)
                            continue;
                        else
                            break;
                    }
                }
                if (isCode && indentedSoftWrap !== false)
                    indentation += tabSize;
                return Math.min(indentation, maxIndent);
            }
            function addSplit(screenPos) {
                var displayed = tokens.slice(lastSplit, screenPos);
                var len = displayed.length;
                displayed.join("")
                    .replace(/12/g, function() {
                        len -= 1;
                    })
                    .replace(/2/g, function() {
                        len -= 1;
                    });
    
                if (!splits.length) {
                    indent = getWrapIndent();
                    splits.indent = indent;
                }
                lastDocSplit += len;
                splits.push(lastDocSplit);
                lastSplit = screenPos;
            }
            var indent = 0;
            while (displayLength - lastSplit > wrapLimit - indent) {
                var split = lastSplit + wrapLimit - indent;
                if (tokens[split - 1] >= SPACE && tokens[split] >= SPACE) {
                    addSplit(split);
                    continue;
                }
                if (tokens[split] == PLACEHOLDER_START || tokens[split] == PLACEHOLDER_BODY) {
                    for (split; split != lastSplit - 1; split--) {
                        if (tokens[split] == PLACEHOLDER_START) {
                            break;
                        }
                    }
                    if (split > lastSplit) {
                        addSplit(split);
                        continue;
                    }
                    split = lastSplit + wrapLimit;
                    for (split; split < tokens.length; split++) {
                        if (tokens[split] != PLACEHOLDER_BODY) {
                            break;
                        }
                    }
                    if (split == tokens.length) {
                        break;  // Breaks the while-loop.
                    }
                    addSplit(split);
                    continue;
                }
                var minSplit = Math.max(split - (wrapLimit -(wrapLimit>>2)), lastSplit - 1);
                while (split > minSplit && tokens[split] < PLACEHOLDER_START) {
                    split --;
                }
                if (isCode) {
                    while (split > minSplit && tokens[split] < PLACEHOLDER_START) {
                        split --;
                    }
                    while (split > minSplit && tokens[split] == PUNCTUATION) {
                        split --;
                    }
                } else {
                    while (split > minSplit && tokens[split] < SPACE) {
                        split --;
                    }
                }
                if (split > minSplit) {
                    addSplit(++split);
                    continue;
                }
                split = lastSplit + wrapLimit;
                if (tokens[split] == CHAR_EXT)
                    split--;
                addSplit(split - indent);
            }
            return splits;
        };
        this.$getDisplayTokens = function(str, offset) {
            var arr = [];
            var tabSize;
            offset = offset || 0;
    
            for (var i = 0; i < str.length; i++) {
                var c = str.charCodeAt(i);
                if (c == 9) {
                    tabSize = this.getScreenTabSize(arr.length + offset);
                    arr.push(TAB);
                    for (var n = 1; n < tabSize; n++) {
                        arr.push(TAB_SPACE);
                    }
                }
                else if (c == 32) {
                    arr.push(SPACE);
                } else if((c > 39 && c < 48) || (c > 57 && c < 64)) {
                    arr.push(PUNCTUATION);
                }
                else if (c >= 0x1100 && isFullWidth(c)) {
                    arr.push(CHAR, CHAR_EXT);
                } else {
                    arr.push(CHAR);
                }
            }
            return arr;
        };
        this.$getStringScreenWidth = function(str, maxScreenColumn, screenColumn) {
            if (maxScreenColumn == 0)
                return [0, 0];
            if (maxScreenColumn == null)
                maxScreenColumn = Infinity;
            screenColumn = screenColumn || 0;
    
            var c, column;
            for (column = 0; column < str.length; column++) {
                c = str.charCodeAt(column);
                if (c == 9) {
                    screenColumn += this.getScreenTabSize(screenColumn);
                }
                else if (c >= 0x1100 && isFullWidth(c)) {
                    screenColumn += 2;
                } else {
                    screenColumn += 1;
                }
                if (screenColumn > maxScreenColumn) {
                    break;
                }
            }
    
            return [screenColumn, column];
        };
    
        this.lineWidgets = null;
        this.getRowLength = function(row) {
            if (this.lineWidgets)
                var h = this.lineWidgets[row] && this.lineWidgets[row].rowCount || 0;
            else 
                h = 0
            if (!this.$useWrapMode || !this.$wrapData[row]) {
                return 1 + h;
            } else {
                return this.$wrapData[row].length + 1 + h;
            }
        };
        this.getRowLineCount = function(row) {
            if (!this.$useWrapMode || !this.$wrapData[row]) {
                return 1;
            } else {
                return this.$wrapData[row].length + 1;
            }
        };
    
        this.getRowWrapIndent = function(screenRow) {
            if (this.$useWrapMode) {
                var pos = this.screenToDocumentPosition(screenRow, Number.MAX_VALUE);
                var splits = this.$wrapData[pos.row];
                return splits.length && splits[0] < pos.column ? splits.indent : 0;
            } else {
                return 0;
            }
        }
        this.getScreenLastRowColumn = function(screenRow) {
            var pos = this.screenToDocumentPosition(screenRow, Number.MAX_VALUE);
            return this.documentToScreenColumn(pos.row, pos.column);
        };
        this.getDocumentLastRowColumn = function(docRow, docColumn) {
            var screenRow = this.documentToScreenRow(docRow, docColumn);
            return this.getScreenLastRowColumn(screenRow);
        };
        this.getDocumentLastRowColumnPosition = function(docRow, docColumn) {
            var screenRow = this.documentToScreenRow(docRow, docColumn);
            return this.screenToDocumentPosition(screenRow, Number.MAX_VALUE / 10);
        };
        this.getRowSplitData = function(row) {
            if (!this.$useWrapMode) {
                return undefined;
            } else {
                return this.$wrapData[row];
            }
        };
        this.getScreenTabSize = function(screenColumn) {
            return this.$tabSize - screenColumn % this.$tabSize;
        };
    
    
        this.screenToDocumentRow = function(screenRow, screenColumn) {
            return this.screenToDocumentPosition(screenRow, screenColumn).row;
        };
    
    
        this.screenToDocumentColumn = function(screenRow, screenColumn) {
            return this.screenToDocumentPosition(screenRow, screenColumn).column;
        };
        this.screenToDocumentPosition = function(screenRow, screenColumn) {
            if (screenRow < 0)
                return {row: 0, column: 0};
    
            var line;
            var docRow = 0;
            var docColumn = 0;
            var column;
            var row = 0;
            var rowLength = 0;
    
            var rowCache = this.$screenRowCache;
            var i = this.$getRowCacheIndex(rowCache, screenRow);
            var l = rowCache.length;
            if (l && i >= 0) {
                var row = rowCache[i];
                var docRow = this.$docRowCache[i];
                var doCache = screenRow > rowCache[l - 1];
            } else {
                var doCache = !l;
            }
    
            var maxRow = this.getLength() - 1;
            var foldLine = this.getNextFoldLine(docRow);
            var foldStart = foldLine ? foldLine.start.row : Infinity;
    
            while (row <= screenRow) {
                rowLength = this.getRowLength(docRow);
                if (row + rowLength > screenRow || docRow >= maxRow) {
                    break;
                } else {
                    row += rowLength;
                    docRow++;
                    if (docRow > foldStart) {
                        docRow = foldLine.end.row+1;
                        foldLine = this.getNextFoldLine(docRow, foldLine);
                        foldStart = foldLine ? foldLine.start.row : Infinity;
                    }
                }
    
                if (doCache) {
                    this.$docRowCache.push(docRow);
                    this.$screenRowCache.push(row);
                }
            }
    
            if (foldLine && foldLine.start.row <= docRow) {
                line = this.getFoldDisplayLine(foldLine);
                docRow = foldLine.start.row;
            } else if (row + rowLength <= screenRow || docRow > maxRow) {
                return {
                    row: maxRow,
                    column: this.getLine(maxRow).length
                };
            } else {
                line = this.getLine(docRow);
                foldLine = null;
            }
            var wrapIndent = 0;
            if (this.$useWrapMode) {
                var splits = this.$wrapData[docRow];
                if (splits) {
                    var splitIndex = Math.floor(screenRow - row);
                    column = splits[splitIndex];
                    if(splitIndex > 0 && splits.length) {
                        wrapIndent = splits.indent;
                        docColumn = splits[splitIndex - 1] || splits[splits.length - 1];
                        line = line.substring(docColumn);
                    }
                }
            }
    
            docColumn += this.$getStringScreenWidth(line, screenColumn - wrapIndent)[1];
            if (this.$useWrapMode && docColumn >= column)
                docColumn = column - 1;
    
            if (foldLine)
                return foldLine.idxToPosition(docColumn);
    
            return {row: docRow, column: docColumn};
        };
        this.documentToScreenPosition = function(docRow, docColumn) {
            if (typeof docColumn === "undefined")
                var pos = this.$clipPositionToDocument(docRow.row, docRow.column);
            else
                pos = this.$clipPositionToDocument(docRow, docColumn);
    
            docRow = pos.row;
            docColumn = pos.column;
    
            var screenRow = 0;
            var foldStartRow = null;
            var fold = null;
            fold = this.getFoldAt(docRow, docColumn, 1);
            if (fold) {
                docRow = fold.start.row;
                docColumn = fold.start.column;
            }
    
            var rowEnd, row = 0;
    
    
            var rowCache = this.$docRowCache;
            var i = this.$getRowCacheIndex(rowCache, docRow);
            var l = rowCache.length;
            if (l && i >= 0) {
                var row = rowCache[i];
                var screenRow = this.$screenRowCache[i];
                var doCache = docRow > rowCache[l - 1];
            } else {
                var doCache = !l;
            }
    
            var foldLine = this.getNextFoldLine(row);
            var foldStart = foldLine ?foldLine.start.row :Infinity;
    
            while (row < docRow) {
                if (row >= foldStart) {
                    rowEnd = foldLine.end.row + 1;
                    if (rowEnd > docRow)
                        break;
                    foldLine = this.getNextFoldLine(rowEnd, foldLine);
                    foldStart = foldLine ?foldLine.start.row :Infinity;
                }
                else {
                    rowEnd = row + 1;
                }
    
                screenRow += this.getRowLength(row);
                row = rowEnd;
    
                if (doCache) {
                    this.$docRowCache.push(row);
                    this.$screenRowCache.push(screenRow);
                }
            }
            var textLine = "";
            if (foldLine && row >= foldStart) {
                textLine = this.getFoldDisplayLine(foldLine, docRow, docColumn);
                foldStartRow = foldLine.start.row;
            } else {
                textLine = this.getLine(docRow).substring(0, docColumn);
                foldStartRow = docRow;
            }
            var wrapIndent = 0;
            if (this.$useWrapMode) {
                var wrapRow = this.$wrapData[foldStartRow];
                if (wrapRow) {
                    var screenRowOffset = 0;
                    while (textLine.length >= wrapRow[screenRowOffset]) {
                        screenRow ++;
                        screenRowOffset++;
                    }
                    textLine = textLine.substring(
                        wrapRow[screenRowOffset - 1] || 0, textLine.length
                    );
                    wrapIndent = screenRowOffset > 0 ? wrapRow.indent : 0;
                }
            }
    
            return {
                row: screenRow,
                column: wrapIndent + this.$getStringScreenWidth(textLine)[0]
            };
        };
        this.documentToScreenColumn = function(row, docColumn) {
            return this.documentToScreenPosition(row, docColumn).column;
        };
        this.documentToScreenRow = function(docRow, docColumn) {
            return this.documentToScreenPosition(docRow, docColumn).row;
        };
        this.getScreenLength = function() {
            var screenRows = 0;
            var fold = null;
            if (!this.$useWrapMode) {
                screenRows = this.getLength();
                var foldData = this.$foldData;
                for (var i = 0; i < foldData.length; i++) {
                    fold = foldData[i];
                    screenRows -= fold.end.row - fold.start.row;
                }
            } else {
                var lastRow = this.$wrapData.length;
                var row = 0, i = 0;
                var fold = this.$foldData[i++];
                var foldStart = fold ? fold.start.row :Infinity;
    
                while (row < lastRow) {
                    var splits = this.$wrapData[row];
                    screenRows += splits ? splits.length + 1 : 1;
                    row ++;
                    if (row > foldStart) {
                        row = fold.end.row+1;
                        fold = this.$foldData[i++];
                        foldStart = fold ?fold.start.row :Infinity;
                    }
                }
            }
            if (this.lineWidgets)
                screenRows += this.$getWidgetScreenLength();
    
            return screenRows;
        };
        this.$setFontMetrics = function(fm) {
            if (!this.$enableVarChar) return;
            this.$getStringScreenWidth = function(str, maxScreenColumn, screenColumn) {
                if (maxScreenColumn === 0)
                    return [0, 0];
                if (!maxScreenColumn)
                    maxScreenColumn = Infinity;
                screenColumn = screenColumn || 0;
                
                var c, column;
                for (column = 0; column < str.length; column++) {
                    c = str.charAt(column);
                    if (c === "\t") {
                        screenColumn += this.getScreenTabSize(screenColumn);
                    } else {
                        screenColumn += fm.getCharacterWidth(c);
                    }
                    if (screenColumn > maxScreenColumn) {
                        break;
                    }
                }
                
                return [screenColumn, column];
            };
        };
        
        this.destroy = function() {
            if (this.bgTokenizer) {
                this.bgTokenizer.setDocument(null);
                this.bgTokenizer = null;
            }
            this.$stopWorker();
        };
        function isFullWidth(c) {
            if (c < 0x1100)
                return false;
            return c >= 0x1100 && c <= 0x115F ||
                   c >= 0x11A3 && c <= 0x11A7 ||
                   c >= 0x11FA && c <= 0x11FF ||
                   c >= 0x2329 && c <= 0x232A ||
                   c >= 0x2E80 && c <= 0x2E99 ||
                   c >= 0x2E9B && c <= 0x2EF3 ||
                   c >= 0x2F00 && c <= 0x2FD5 ||
                   c >= 0x2FF0 && c <= 0x2FFB ||
                   c >= 0x3000 && c <= 0x303E ||
                   c >= 0x3041 && c <= 0x3096 ||
                   c >= 0x3099 && c <= 0x30FF ||
                   c >= 0x3105 && c <= 0x312D ||
                   c >= 0x3131 && c <= 0x318E ||
                   c >= 0x3190 && c <= 0x31BA ||
                   c >= 0x31C0 && c <= 0x31E3 ||
                   c >= 0x31F0 && c <= 0x321E ||
                   c >= 0x3220 && c <= 0x3247 ||
                   c >= 0x3250 && c <= 0x32FE ||
                   c >= 0x3300 && c <= 0x4DBF ||
                   c >= 0x4E00 && c <= 0xA48C ||
                   c >= 0xA490 && c <= 0xA4C6 ||
                   c >= 0xA960 && c <= 0xA97C ||
                   c >= 0xAC00 && c <= 0xD7A3 ||
                   c >= 0xD7B0 && c <= 0xD7C6 ||
                   c >= 0xD7CB && c <= 0xD7FB ||
                   c >= 0xF900 && c <= 0xFAFF ||
                   c >= 0xFE10 && c <= 0xFE19 ||
                   c >= 0xFE30 && c <= 0xFE52 ||
                   c >= 0xFE54 && c <= 0xFE66 ||
                   c >= 0xFE68 && c <= 0xFE6B ||
                   c >= 0xFF01 && c <= 0xFF60 ||
                   c >= 0xFFE0 && c <= 0xFFE6;
        }
    
    }).call(EditSession.prototype);
    
    require("./edit_session/folding").Folding.call(EditSession.prototype);
    require("./edit_session/bracket_match").BracketMatch.call(EditSession.prototype);
    
    
    config.defineOptions(EditSession.prototype, "session", {
        wrap: {
            set: function(value) {
                if (!value || value == "off")
                    value = false;
                else if (value == "free")
                    value = true;
                else if (value == "printMargin")
                    value = -1;
                else if (typeof value == "string")
                    value = parseInt(value, 10) || false;
    
                if (this.$wrap == value)
                    return;
                this.$wrap = value;
                if (!value) {
                    this.setUseWrapMode(false);
                } else {
                    var col = typeof value == "number" ? value : null;
                    this.setWrapLimitRange(col, col);
                    this.setUseWrapMode(true);
                }
            },
            get: function() {
                if (this.getUseWrapMode()) {
                    if (this.$wrap == -1)
                        return "printMargin";
                    if (!this.getWrapLimitRange().min)
                        return "free";
                    return this.$wrap;
                }
                return "off";
            },
            handlesSet: true
        },    
        wrapMethod: {
            set: function(val) {
                val = val == "auto"
                    ? this.$mode.type != "text"
                    : val != "text";
                if (val != this.$wrapAsCode) {
                    this.$wrapAsCode = val;
                    if (this.$useWrapMode) {
                        this.$modified = true;
                        this.$resetRowCache(0);
                        this.$updateWrapData(0, this.getLength() - 1);
                    }
                }
            },
            initialValue: "auto"
        },
        indentedSoftWrap: { initialValue: true },
        firstLineNumber: {
            set: function() {this._signal("changeBreakpoint");},
            initialValue: 1
        },
        useWorker: {
            set: function(useWorker) {
                this.$useWorker = useWorker;
    
                this.$stopWorker();
                if (useWorker)
                    this.$startWorker();
            },
            initialValue: true
        },
        useSoftTabs: {initialValue: true},
        tabSize: {
            set: function(tabSize) {
                if (isNaN(tabSize) || this.$tabSize === tabSize) return;
    
                this.$modified = true;
                this.$rowLengthCache = [];
                this.$tabSize = tabSize;
                this._signal("changeTabSize");
            },
            initialValue: 4,
            handlesSet: true
        },
        overwrite: {
            set: function(val) {this._signal("changeOverwrite");},
            initialValue: false
        },
        newLineMode: {
            set: function(val) {this.doc.setNewLineMode(val)},
            get: function() {return this.doc.getNewLineMode()},
            handlesSet: true
        },
        mode: {
            set: function(val) { this.setMode(val) },
            get: function() { return this.$modeId }
        }
    });
    
    exports.EditSession = EditSession;
    });
    
    define("ace/search",["require","exports","module","ace/lib/lang","ace/lib/oop","ace/range"], function(require, exports, module) {
    "use strict";
    
    var lang = require("./lib/lang");
    var oop = require("./lib/oop");
    var Range = require("./range").Range;
    
    var Search = function() {
        this.$options = {};
    };
    
    (function() {
        this.set = function(options) {
            oop.mixin(this.$options, options);
            return this;
        };
        this.getOptions = function() {
            return lang.copyObject(this.$options);
        };
        this.setOptions = function(options) {
            this.$options = options;
        };
        this.find = function(session) {
            var options = this.$options;
            var iterator = this.$matchIterator(session, options);
            if (!iterator)
                return false;
    
            var firstRange = null;
            iterator.forEach(function(range, row, offset) {
                if (!range.start) {
                    var column = range.offset + (offset || 0);
                    firstRange = new Range(row, column, row, column + range.length);
                    if (!range.length && options.start && options.start.start
                        && options.skipCurrent != false && firstRange.isEqual(options.start)
                    ) {
                        firstRange = null;
                        return false;
                    }
                } else
                    firstRange = range;
                return true;
            });
    
            return firstRange;
        };
        this.findAll = function(session) {
            var options = this.$options;
            if (!options.needle)
                return [];
            this.$assembleRegExp(options);
    
            var range = options.range;
            var lines = range
                ? session.getLines(range.start.row, range.end.row)
                : session.doc.getAllLines();
    
            var ranges = [];
            var re = options.re;
            if (options.$isMultiLine) {
                var len = re.length;
                var maxRow = lines.length - len;
                var prevRange;
                outer: for (var row = re.offset || 0; row <= maxRow; row++) {
                    for (var j = 0; j < len; j++)
                        if (lines[row + j].search(re[j]) == -1)
                            continue outer;
                    
                    var startLine = lines[row];
                    var line = lines[row + len - 1];
                    var startIndex = startLine.length - startLine.match(re[0])[0].length;
                    var endIndex = line.match(re[len - 1])[0].length;
                    
                    if (prevRange && prevRange.end.row === row &&
                        prevRange.end.column > startIndex
                    ) {
                        continue;
                    }
                    ranges.push(prevRange = new Range(
                        row, startIndex, row + len - 1, endIndex
                    ));
                    if (len > 2)
                        row = row + len - 2;
                }
            } else {
                for (var i = 0; i < lines.length; i++) {
                    var matches = lang.getMatchOffsets(lines[i], re);
                    for (var j = 0; j < matches.length; j++) {
                        var match = matches[j];
                        ranges.push(new Range(i, match.offset, i, match.offset + match.length));
                    }
                }
            }
    
            if (range) {
                var startColumn = range.start.column;
                var endColumn = range.start.column;
                var i = 0, j = ranges.length - 1;
                while (i < j && ranges[i].start.column < startColumn && ranges[i].start.row == range.start.row)
                    i++;
    
                while (i < j && ranges[j].end.column > endColumn && ranges[j].end.row == range.end.row)
                    j--;
                
                ranges = ranges.slice(i, j + 1);
                for (i = 0, j = ranges.length; i < j; i++) {
                    ranges[i].start.row += range.start.row;
                    ranges[i].end.row += range.start.row;
                }
            }
    
            return ranges;
        };
        this.replace = function(input, replacement) {
            var options = this.$options;
    
            var re = this.$assembleRegExp(options);
            if (options.$isMultiLine)
                return replacement;
    
            if (!re)
                return;
    
            var match = re.exec(input);
            if (!match || match[0].length != input.length)
                return null;
            
            replacement = input.replace(re, replacement);
            if (options.preserveCase) {
                replacement = replacement.split("");
                for (var i = Math.min(input.length, input.length); i--; ) {
                    var ch = input[i];
                    if (ch && ch.toLowerCase() != ch)
                        replacement[i] = replacement[i].toUpperCase();
                    else
                        replacement[i] = replacement[i].toLowerCase();
                }
                replacement = replacement.join("");
            }
            
            return replacement;
        };
    
        this.$matchIterator = function(session, options) {
            var re = this.$assembleRegExp(options);
            if (!re)
                return false;
    
            var callback;
            if (options.$isMultiLine) {
                var len = re.length;
                var matchIterator = function(line, row, offset) {
                    var startIndex = line.search(re[0]);
                    if (startIndex == -1)
                        return;
                    for (var i = 1; i < len; i++) {
                        line = session.getLine(row + i);
                        if (line.search(re[i]) == -1)
                            return;
                    }
    
                    var endIndex = line.match(re[len - 1])[0].length;
    
                    var range = new Range(row, startIndex, row + len - 1, endIndex);
                    if (re.offset == 1) {
                        range.start.row--;
                        range.start.column = Number.MAX_VALUE;
                    } else if (offset)
                        range.start.column += offset;
    
                    if (callback(range))
                        return true;
                };
            } else if (options.backwards) {
                var matchIterator = function(line, row, startIndex) {
                    var matches = lang.getMatchOffsets(line, re);
                    for (var i = matches.length-1; i >= 0; i--)
                        if (callback(matches[i], row, startIndex))
                            return true;
                };
            } else {
                var matchIterator = function(line, row, startIndex) {
                    var matches = lang.getMatchOffsets(line, re);
                    for (var i = 0; i < matches.length; i++)
                        if (callback(matches[i], row, startIndex))
                            return true;
                };
            }
            
            var lineIterator = this.$lineIterator(session, options);
    
            return {
                forEach: function(_callback) {
                    callback = _callback;
                    lineIterator.forEach(matchIterator);
                }
            };
        };
    
        this.$assembleRegExp = function(options, $disableFakeMultiline) {
            if (options.needle instanceof RegExp)
                return options.re = options.needle;
    
            var needle = options.needle;
    
            if (!options.needle)
                return options.re = false;
    
            if (!options.regExp)
                needle = lang.escapeRegExp(needle);
    
            if (options.wholeWord)
                needle = "\\b" + needle + "\\b";
    
            var modifier = options.caseSensitive ? "gm" : "gmi";
    
            options.$isMultiLine = !$disableFakeMultiline && /[\n\r]/.test(needle);
            if (options.$isMultiLine)
                return options.re = this.$assembleMultilineRegExp(needle, modifier);
    
            try {
                var re = new RegExp(needle, modifier);
            } catch(e) {
                re = false;
            }
            return options.re = re;
        };
    
        this.$assembleMultilineRegExp = function(needle, modifier) {
            var parts = needle.replace(/\r\n|\r|\n/g, "$\n^").split("\n");
            var re = [];
            for (var i = 0; i < parts.length; i++) try {
                re.push(new RegExp(parts[i], modifier));
            } catch(e) {
                return false;
            }
            if (parts[0] == "") {
                re.shift();
                re.offset = 1;
            } else {
                re.offset = 0;
            }
            return re;
        };
    
        this.$lineIterator = function(session, options) {
            var backwards = options.backwards == true;
            var skipCurrent = options.skipCurrent != false;
    
            var range = options.range;
            var start = options.start;
            if (!start)
                start = range ? range[backwards ? "end" : "start"] : session.selection.getRange();
             
            if (start.start)
                start = start[skipCurrent != backwards ? "end" : "start"];
    
            var firstRow = range ? range.start.row : 0;
            var lastRow = range ? range.end.row : session.getLength() - 1;
    
            var forEach = backwards ? function(callback) {
                    var row = start.row;
    
                    var line = session.getLine(row).substring(0, start.column);
                    if (callback(line, row))
                        return;
    
                    for (row--; row >= firstRow; row--)
                        if (callback(session.getLine(row), row))
                            return;
    
                    if (options.wrap == false)
                        return;
    
                    for (row = lastRow, firstRow = start.row; row >= firstRow; row--)
                        if (callback(session.getLine(row), row))
                            return;
                } : function(callback) {
                    var row = start.row;
    
                    var line = session.getLine(row).substr(start.column);
                    if (callback(line, row, start.column))
                        return;
    
                    for (row = row+1; row <= lastRow; row++)
                        if (callback(session.getLine(row), row))
                            return;
    
                    if (options.wrap == false)
                        return;
    
                    for (row = firstRow, lastRow = start.row; row <= lastRow; row++)
                        if (callback(session.getLine(row), row))
                            return;
                };
            
            return {forEach: forEach};
        };
    
    }).call(Search.prototype);
    
    exports.Search = Search;
    });
    
    define("ace/keyboard/hash_handler",["require","exports","module","ace/lib/keys","ace/lib/useragent"], function(require, exports, module) {
    "use strict";
    
    var keyUtil = require("../lib/keys");
    var useragent = require("../lib/useragent");
    var KEY_MODS = keyUtil.KEY_MODS;
    
    function HashHandler(config, platform) {
        this.platform = platform || (useragent.isMac ? "mac" : "win");
        this.commands = {};
        this.commandKeyBinding = {};
        this.addCommands(config);
        this.$singleCommand = true;
    }
    
    function MultiHashHandler(config, platform) {
        HashHandler.call(this, config, platform);
        this.$singleCommand = false;
    }
    
    MultiHashHandler.prototype = HashHandler.prototype;
    
    (function() {
        
    
        this.addCommand = function(command) {
            if (this.commands[command.name])
                this.removeCommand(command);
    
            this.commands[command.name] = command;
    
            if (command.bindKey)
                this._buildKeyHash(command);
        };
    
        this.removeCommand = function(command, keepCommand) {
            var name = command && (typeof command === 'string' ? command : command.name);
            command = this.commands[name];
            if (!keepCommand)
                delete this.commands[name];
            var ckb = this.commandKeyBinding;
            for (var keyId in ckb) {
                var cmdGroup = ckb[keyId];
                if (cmdGroup == command) {
                    delete ckb[keyId];
                } else if (Array.isArray(cmdGroup)) {
                    var i = cmdGroup.indexOf(command);
                    if (i != -1) {
                        cmdGroup.splice(i, 1);
                        if (cmdGroup.length == 1)
                            ckb[keyId] = cmdGroup[0];
                    }
                }
            }
        };
    
        this.bindKey = function(key, command, position) {
            if (typeof key == "object" && key) {
                if (position == undefined)
                    position = key.position;
                key = key[this.platform];
            }
            if (!key)
                return;
            if (typeof command == "function")
                return this.addCommand({exec: command, bindKey: key, name: command.name || key});
            
            key.split("|").forEach(function(keyPart) {
                var chain = "";
                if (keyPart.indexOf(" ") != -1) {
                    var parts = keyPart.split(/\s+/);
                    keyPart = parts.pop();
                    parts.forEach(function(keyPart) {
                        var binding = this.parseKeys(keyPart);
                        var id = KEY_MODS[binding.hashId] + binding.key;
                        chain += (chain ? " " : "") + id;
                        this._addCommandToBinding(chain, "chainKeys");
                    }, this);
                    chain += " ";
                }
                var binding = this.parseKeys(keyPart);
                var id = KEY_MODS[binding.hashId] + binding.key;
                this._addCommandToBinding(chain + id, command, position);
            }, this);
        };
        
        function getPosition(command) {
            return typeof command == "object" && command.bindKey
                && command.bindKey.position || 0;
        }
        this._addCommandToBinding = function(keyId, command, position) {
            var ckb = this.commandKeyBinding, i;
            if (!command) {
                delete ckb[keyId];
            } else if (!ckb[keyId] || this.$singleCommand) {
                ckb[keyId] = command;
            } else {
                if (!Array.isArray(ckb[keyId])) {
                    ckb[keyId] = [ckb[keyId]];
                } else if ((i = ckb[keyId].indexOf(command)) != -1) {
                    ckb[keyId].splice(i, 1);
                }
    
                if (typeof position != "number") {
                    if (position || command.isDefault)
                        position = -100;
                    else
                       position = getPosition(command);
                }
                var commands = ckb[keyId];
                for (i = 0; i < commands.length; i++) {
                    var other = commands[i];
                    var otherPos = getPosition(other);
                    if (otherPos > position)
                        break;
                }
                commands.splice(i, 0, command);
            }
        };
    
        this.addCommands = function(commands) {
            commands && Object.keys(commands).forEach(function(name) {
                var command = commands[name];
                if (!command)
                    return;
                
                if (typeof command === "string")
                    return this.bindKey(command, name);
    
                if (typeof command === "function")
                    command = { exec: command };
    
                if (typeof command !== "object")
                    return;
    
                if (!command.name)
                    command.name = name;
    
                this.addCommand(command);
            }, this);
        };
    
        this.removeCommands = function(commands) {
            Object.keys(commands).forEach(function(name) {
                this.removeCommand(commands[name]);
            }, this);
        };
    
        this.bindKeys = function(keyList) {
            Object.keys(keyList).forEach(function(key) {
                this.bindKey(key, keyList[key]);
            }, this);
        };
    
        this._buildKeyHash = function(command) {
            this.bindKey(command.bindKey, command);
        };
        this.parseKeys = function(keys) {
            var parts = keys.toLowerCase().split(/[\-\+]([\-\+])?/).filter(function(x){return x});
            var key = parts.pop();
    
            var keyCode = keyUtil[key];
            if (keyUtil.FUNCTION_KEYS[keyCode])
                key = keyUtil.FUNCTION_KEYS[keyCode].toLowerCase();
            else if (!parts.length)
                return {key: key, hashId: -1};
            else if (parts.length == 1 && parts[0] == "shift")
                return {key: key.toUpperCase(), hashId: -1};
    
            var hashId = 0;
            for (var i = parts.length; i--;) {
                var modifier = keyUtil.KEY_MODS[parts[i]];
                if (modifier == null) {
                    if (typeof console != "undefined")
                        console.error("invalid modifier " + parts[i] + " in " + keys);
                    return false;
                }
                hashId |= modifier;
            }
            return {key: key, hashId: hashId};
        };
    
        this.findKeyCommand = function findKeyCommand(hashId, keyString) {
            var key = KEY_MODS[hashId] + keyString;
            return this.commandKeyBinding[key];
        };
    
        this.handleKeyboard = function(data, hashId, keyString, keyCode) {
            if (keyCode < 0) return;
            var key = KEY_MODS[hashId] + keyString;
            var command = this.commandKeyBinding[key];
            if (data.$keyChain) {
                data.$keyChain += " " + key;
                command = this.commandKeyBinding[data.$keyChain] || command;
            }
            
            if (command) {
                if (command == "chainKeys" || command[command.length - 1] == "chainKeys") {
                    data.$keyChain = data.$keyChain || key;
                    return {command: "null"};
                }
            }
            
            if (data.$keyChain) {
                if ((!hashId || hashId == 4) && keyString.length == 1)
                    data.$keyChain = data.$keyChain.slice(0, -key.length - 1); // wait for input
                else if (hashId == -1 || keyCode > 0)
                    data.$keyChain = ""; // reset keyChain
            }
            return {command: command};
        };
        
        this.getStatusText = function(editor, data) {
            return data.$keyChain || "";
        };
    
    }).call(HashHandler.prototype);
    
    exports.HashHandler = HashHandler;
    exports.MultiHashHandler = MultiHashHandler;
    });
    
    define("ace/commands/command_manager",["require","exports","module","ace/lib/oop","ace/keyboard/hash_handler","ace/lib/event_emitter"], function(require, exports, module) {
    "use strict";
    
    var oop = require("../lib/oop");
    var MultiHashHandler = require("../keyboard/hash_handler").MultiHashHandler;
    var EventEmitter = require("../lib/event_emitter").EventEmitter;
    
    var CommandManager = function(platform, commands) {
        MultiHashHandler.call(this, commands, platform);
        this.byName = this.commands;
        this.setDefaultHandler("exec", function(e) {
            return e.command.exec(e.editor, e.args || {});
        });
    };
    
    oop.inherits(CommandManager, MultiHashHandler);
    
    (function() {
    
        oop.implement(this, EventEmitter);
    
        this.exec = function(command, editor, args) {
            if (Array.isArray(command)) {
                for (var i = command.length; i--; ) {
                    if (this.exec(command[i], editor, args)) return true;
                }
                return false;
            }
            
            if (typeof command === "string")
                command = this.commands[command];
    
            if (!command)
                return false;
    
            if (editor && editor.$readOnly && !command.readOnly)
                return false;
    
            var e = {editor: editor, command: command, args: args};
            e.returnValue = this._emit("exec", e);
            this._signal("afterExec", e);
    
            return e.returnValue === false ? false : true;
        };
    
        this.toggleRecording = function(editor) {
            if (this.$inReplay)
                return;
    
            editor && editor._emit("changeStatus");
            if (this.recording) {
                this.macro.pop();
                this.removeEventListener("exec", this.$addCommandToMacro);
    
                if (!this.macro.length)
                    this.macro = this.oldMacro;
    
                return this.recording = false;
            }
            if (!this.$addCommandToMacro) {
                this.$addCommandToMacro = function(e) {
                    this.macro.push([e.command, e.args]);
                }.bind(this);
            }
    
            this.oldMacro = this.macro;
            this.macro = [];
            this.on("exec", this.$addCommandToMacro);
            return this.recording = true;
        };
    
        this.replay = function(editor) {
            if (this.$inReplay || !this.macro)
                return;
    
            if (this.recording)
                return this.toggleRecording(editor);
    
            try {
                this.$inReplay = true;
                this.macro.forEach(function(x) {
                    if (typeof x == "string")
                        this.exec(x, editor);
                    else
                        this.exec(x[0], editor, x[1]);
                }, this);
            } finally {
                this.$inReplay = false;
            }
        };
    
        this.trimMacro = function(m) {
            return m.map(function(x){
                if (typeof x[0] != "string")
                    x[0] = x[0].name;
                if (!x[1])
                    x = x[0];
                return x;
            });
        };
    
    }).call(CommandManager.prototype);
    
    exports.CommandManager = CommandManager;
    
    });
    
    define("ace/commands/default_commands",["require","exports","module","ace/lib/lang","ace/config","ace/range"], function(require, exports, module) {
    "use strict";
    
    var lang = require("../lib/lang");
    var config = require("../config");
    var Range = require("../range").Range;
    
    function bindKey(win, mac) {
        return {win: win, mac: mac};
    }
    exports.commands = [{
        name: "showSettingsMenu",
        bindKey: bindKey("Ctrl-,", "Command-,"),
        exec: function(editor) {
            config.loadModule("ace/ext/settings_menu", function(module) {
                module.init(editor);
                editor.showSettingsMenu();
            });
        },
        readOnly: true
    }, {
        name: "goToNextError",
        bindKey: bindKey("Alt-E", "Ctrl-E"),
        exec: function(editor) {
            config.loadModule("ace/ext/error_marker", function(module) {
                module.showErrorMarker(editor, 1);
            });
        },
        scrollIntoView: "animate",
        readOnly: true
    }, {
        name: "goToPreviousError",
        bindKey: bindKey("Alt-Shift-E", "Ctrl-Shift-E"),
        exec: function(editor) {
            config.loadModule("ace/ext/error_marker", function(module) {
                module.showErrorMarker(editor, -1);
            });
        },
        scrollIntoView: "animate",
        readOnly: true
    }, {
        name: "selectall",
        bindKey: bindKey("Ctrl-A", "Command-A"),
        exec: function(editor) { editor.selectAll(); },
        readOnly: true
    }, {
        name: "centerselection",
        bindKey: bindKey(null, "Ctrl-L"),
        exec: function(editor) { editor.centerSelection(); },
        readOnly: true
    }, {
        name: "gotoline",
        bindKey: bindKey("Ctrl-L", "Command-L"),
        exec: function(editor) {
            var line = parseInt(prompt("Enter line number:"), 10);
            if (!isNaN(line)) {
                editor.gotoLine(line);
            }
        },
        readOnly: true
    }, {
        name: "fold",
        bindKey: bindKey("Alt-L|Ctrl-F1", "Command-Alt-L|Command-F1"),
        exec: function(editor) { editor.session.toggleFold(false); },
        multiSelectAction: "forEach",
        scrollIntoView: "center",
        readOnly: true
    }, {
        name: "unfold",
        bindKey: bindKey("Alt-Shift-L|Ctrl-Shift-F1", "Command-Alt-Shift-L|Command-Shift-F1"),
        exec: function(editor) { editor.session.toggleFold(true); },
        multiSelectAction: "forEach",
        scrollIntoView: "center",
        readOnly: true
    }, {
        name: "toggleFoldWidget",
        bindKey: bindKey("F2", "F2"),
        exec: function(editor) { editor.session.toggleFoldWidget(); },
        multiSelectAction: "forEach",
        scrollIntoView: "center",
        readOnly: true
    }, {
        name: "toggleParentFoldWidget",
        bindKey: bindKey("Alt-F2", "Alt-F2"),
        exec: function(editor) { editor.session.toggleFoldWidget(true); },
        multiSelectAction: "forEach",
        scrollIntoView: "center",
        readOnly: true
    }, {
        name: "foldall",
        bindKey: bindKey(null, "Ctrl-Command-Option-0"),
        exec: function(editor) { editor.session.foldAll(); },
        scrollIntoView: "center",
        readOnly: true
    }, {
        name: "foldOther",
        bindKey: bindKey("Alt-0", "Command-Option-0"),
        exec: function(editor) { 
            editor.session.foldAll();
            editor.session.unfold(editor.selection.getAllRanges());
        },
        scrollIntoView: "center",
        readOnly: true
    }, {
        name: "unfoldall",
        bindKey: bindKey("Alt-Shift-0", "Command-Option-Shift-0"),
        exec: function(editor) { editor.session.unfold(); },
        scrollIntoView: "center",
        readOnly: true
    }, {
        name: "findnext",
        bindKey: bindKey("Ctrl-K", "Command-G"),
        exec: function(editor) { editor.findNext(); },
        multiSelectAction: "forEach",
        scrollIntoView: "center",
        readOnly: true
    }, {
        name: "findprevious",
        bindKey: bindKey("Ctrl-Shift-K", "Command-Shift-G"),
        exec: function(editor) { editor.findPrevious(); },
        multiSelectAction: "forEach",
        scrollIntoView: "center",
        readOnly: true
    }, {
        name: "selectOrFindNext",
        bindKey: bindKey("Alt-K", "Ctrl-G"),
        exec: function(editor) {
            if (editor.selection.isEmpty())
                editor.selection.selectWord();
            else
                editor.findNext(); 
        },
        readOnly: true
    }, {
        name: "selectOrFindPrevious",
        bindKey: bindKey("Alt-Shift-K", "Ctrl-Shift-G"),
        exec: function(editor) { 
            if (editor.selection.isEmpty())
                editor.selection.selectWord();
            else
                editor.findPrevious();
        },
        readOnly: true
    }, {
        name: "find",
        bindKey: bindKey("Ctrl-F", "Command-F"),
        exec: function(editor) {
            config.loadModule("ace/ext/searchbox", function(e) {e.Search(editor)});
        },
        readOnly: true
    }, {
        name: "overwrite",
        bindKey: "Insert",
        exec: function(editor) { editor.toggleOverwrite(); },
        readOnly: true
    }, {
        name: "selecttostart",
        bindKey: bindKey("Ctrl-Shift-Home", "Command-Shift-Up"),
        exec: function(editor) { editor.getSelection().selectFileStart(); },
        multiSelectAction: "forEach",
        readOnly: true,
        scrollIntoView: "animate",
        aceCommandGroup: "fileJump"
    }, {
        name: "gotostart",
        bindKey: bindKey("Ctrl-Home", "Command-Home|Command-Up"),
        exec: function(editor) { editor.navigateFileStart(); },
        multiSelectAction: "forEach",
        readOnly: true,
        scrollIntoView: "animate",
        aceCommandGroup: "fileJump"
    }, {
        name: "selectup",
        bindKey: bindKey("Shift-Up", "Shift-Up"),
        exec: function(editor) { editor.getSelection().selectUp(); },
        multiSelectAction: "forEach",
        scrollIntoView: "cursor",
        readOnly: true
    }, {
        name: "golineup",
        bindKey: bindKey("Up", "Up|Ctrl-P"),
        exec: function(editor, args) { editor.navigateUp(args.times); },
        multiSelectAction: "forEach",
        scrollIntoView: "cursor",
        readOnly: true
    }, {
        name: "selecttoend",
        bindKey: bindKey("Ctrl-Shift-End", "Command-Shift-Down"),
        exec: function(editor) { editor.getSelection().selectFileEnd(); },
        multiSelectAction: "forEach",
        readOnly: true,
        scrollIntoView: "animate",
        aceCommandGroup: "fileJump"
    }, {
        name: "gotoend",
        bindKey: bindKey("Ctrl-End", "Command-End|Command-Down"),
        exec: function(editor) { editor.navigateFileEnd(); },
        multiSelectAction: "forEach",
        readOnly: true,
        scrollIntoView: "animate",
        aceCommandGroup: "fileJump"
    }, {
        name: "selectdown",
        bindKey: bindKey("Shift-Down", "Shift-Down"),
        exec: function(editor) { editor.getSelection().selectDown(); },
        multiSelectAction: "forEach",
        scrollIntoView: "cursor",
        readOnly: true
    }, {
        name: "golinedown",
        bindKey: bindKey("Down", "Down|Ctrl-N"),
        exec: function(editor, args) { editor.navigateDown(args.times); },
        multiSelectAction: "forEach",
        scrollIntoView: "cursor",
        readOnly: true
    }, {
        name: "selectwordleft",
        bindKey: bindKey("Ctrl-Shift-Left", "Option-Shift-Left"),
        exec: function(editor) { editor.getSelection().selectWordLeft(); },
        multiSelectAction: "forEach",
        scrollIntoView: "cursor",
        readOnly: true
    }, {
        name: "gotowordleft",
        bindKey: bindKey("Ctrl-Left", "Option-Left"),
        exec: function(editor) { editor.navigateWordLeft(); },
        multiSelectAction: "forEach",
        scrollIntoView: "cursor",
        readOnly: true
    }, {
        name: "selecttolinestart",
        bindKey: bindKey("Alt-Shift-Left", "Command-Shift-Left"),
        exec: function(editor) { editor.getSelection().selectLineStart(); },
        multiSelectAction: "forEach",
        scrollIntoView: "cursor",
        readOnly: true
    }, {
        name: "gotolinestart",
        bindKey: bindKey("Alt-Left|Home", "Command-Left|Home|Ctrl-A"),
        exec: function(editor) { editor.navigateLineStart(); },
        multiSelectAction: "forEach",
        scrollIntoView: "cursor",
        readOnly: true
    }, {
        name: "selectleft",
        bindKey: bindKey("Shift-Left", "Shift-Left"),
        exec: function(editor) { editor.getSelection().selectLeft(); },
        multiSelectAction: "forEach",
        scrollIntoView: "cursor",
        readOnly: true
    }, {
        name: "gotoleft",
        bindKey: bindKey("Left", "Left|Ctrl-B"),
        exec: function(editor, args) { editor.navigateLeft(args.times); },
        multiSelectAction: "forEach",
        scrollIntoView: "cursor",
        readOnly: true
    }, {
        name: "selectwordright",
        bindKey: bindKey("Ctrl-Shift-Right", "Option-Shift-Right"),
        exec: function(editor) { editor.getSelection().selectWordRight(); },
        multiSelectAction: "forEach",
        scrollIntoView: "cursor",
        readOnly: true
    }, {
        name: "gotowordright",
        bindKey: bindKey("Ctrl-Right", "Option-Right"),
        exec: function(editor) { editor.navigateWordRight(); },
        multiSelectAction: "forEach",
        scrollIntoView: "cursor",
        readOnly: true
    }, {
        name: "selecttolineend",
        bindKey: bindKey("Alt-Shift-Right", "Command-Shift-Right"),
        exec: function(editor) { editor.getSelection().selectLineEnd(); },
        multiSelectAction: "forEach",
        scrollIntoView: "cursor",
        readOnly: true
    }, {
        name: "gotolineend",
        bindKey: bindKey("Alt-Right|End", "Command-Right|End|Ctrl-E"),
        exec: function(editor) { editor.navigateLineEnd(); },
        multiSelectAction: "forEach",
        scrollIntoView: "cursor",
        readOnly: true
    }, {
        name: "selectright",
        bindKey: bindKey("Shift-Right", "Shift-Right"),
        exec: function(editor) { editor.getSelection().selectRight(); },
        multiSelectAction: "forEach",
        scrollIntoView: "cursor",
        readOnly: true
    }, {
        name: "gotoright",
        bindKey: bindKey("Right", "Right|Ctrl-F"),
        exec: function(editor, args) { editor.navigateRight(args.times); },
        multiSelectAction: "forEach",
        scrollIntoView: "cursor",
        readOnly: true
    }, {
        name: "selectpagedown",
        bindKey: "Shift-PageDown",
        exec: function(editor) { editor.selectPageDown(); },
        readOnly: true
    }, {
        name: "pagedown",
        bindKey: bindKey(null, "Option-PageDown"),
        exec: function(editor) { editor.scrollPageDown(); },
        readOnly: true
    }, {
        name: "gotopagedown",
        bindKey: bindKey("PageDown", "PageDown|Ctrl-V"),
        exec: function(editor) { editor.gotoPageDown(); },
        readOnly: true
    }, {
        name: "selectpageup",
        bindKey: "Shift-PageUp",
        exec: function(editor) { editor.selectPageUp(); },
        readOnly: true
    }, {
        name: "pageup",
        bindKey: bindKey(null, "Option-PageUp"),
        exec: function(editor) { editor.scrollPageUp(); },
        readOnly: true
    }, {
        name: "gotopageup",
        bindKey: "PageUp",
        exec: function(editor) { editor.gotoPageUp(); },
        readOnly: true
    }, {
        name: "scrollup",
        bindKey: bindKey("Ctrl-Up", null),
        exec: function(e) { e.renderer.scrollBy(0, -2 * e.renderer.layerConfig.lineHeight); },
        readOnly: true
    }, {
        name: "scrolldown",
        bindKey: bindKey("Ctrl-Down", null),
        exec: function(e) { e.renderer.scrollBy(0, 2 * e.renderer.layerConfig.lineHeight); },
        readOnly: true
    }, {
        name: "selectlinestart",
        bindKey: "Shift-Home",
        exec: function(editor) { editor.getSelection().selectLineStart(); },
        multiSelectAction: "forEach",
        scrollIntoView: "cursor",
        readOnly: true
    }, {
        name: "selectlineend",
        bindKey: "Shift-End",
        exec: function(editor) { editor.getSelection().selectLineEnd(); },
        multiSelectAction: "forEach",
        scrollIntoView: "cursor",
        readOnly: true
    }, {
        name: "togglerecording",
        bindKey: bindKey("Ctrl-Alt-E", "Command-Option-E"),
        exec: function(editor) { editor.commands.toggleRecording(editor); },
        readOnly: true
    }, {
        name: "replaymacro",
        bindKey: bindKey("Ctrl-Shift-E", "Command-Shift-E"),
        exec: function(editor) { editor.commands.replay(editor); },
        readOnly: true
    }, {
        name: "jumptomatching",
        bindKey: bindKey("Ctrl-P", "Ctrl-P"),
        exec: function(editor) { editor.jumpToMatching(); },
        multiSelectAction: "forEach",
        scrollIntoView: "animate",
        readOnly: true
    }, {
        name: "selecttomatching",
        bindKey: bindKey("Ctrl-Shift-P", "Ctrl-Shift-P"),
        exec: function(editor) { editor.jumpToMatching(true); },
        multiSelectAction: "forEach",
        scrollIntoView: "animate",
        readOnly: true
    }, {
        name: "expandToMatching",
        bindKey: bindKey("Ctrl-Shift-M", "Ctrl-Shift-M"),
        exec: function(editor) { editor.jumpToMatching(true, true); },
        multiSelectAction: "forEach",
        scrollIntoView: "animate",
        readOnly: true
    }, {
        name: "passKeysToBrowser",
        bindKey: bindKey(null, null),
        exec: function() {},
        passEvent: true,
        readOnly: true
    }, {
        name: "copy",
        exec: function(editor) {
        },
        readOnly: true
    },
    {
        name: "cut",
        exec: function(editor) {
            var range = editor.getSelectionRange();
            editor._emit("cut", range);
    
            if (!editor.selection.isEmpty()) {
                editor.session.remove(range);
                editor.clearSelection();
            }
        },
        scrollIntoView: "cursor",
        multiSelectAction: "forEach"
    }, {
        name: "paste",
        exec: function(editor, args) {
            editor.$handlePaste(args);
        },
        scrollIntoView: "cursor"
    }, {
        name: "removeline",
        bindKey: bindKey("Ctrl-D", "Command-D"),
        exec: function(editor) { editor.removeLines(); },
        scrollIntoView: "cursor",
        multiSelectAction: "forEachLine"
    }, {
        name: "duplicateSelection",
        bindKey: bindKey("Ctrl-Shift-D", "Command-Shift-D"),
        exec: function(editor) { editor.duplicateSelection(); },
        scrollIntoView: "cursor",
        multiSelectAction: "forEach"
    }, {
        name: "sortlines",
        bindKey: bindKey("Ctrl-Alt-S", "Command-Alt-S"),
        exec: function(editor) { editor.sortLines(); },
        scrollIntoView: "selection",
        multiSelectAction: "forEachLine"
    }, {
        name: "togglecomment",
        bindKey: bindKey("Ctrl-/", "Command-/"),
        exec: function(editor) { editor.toggleCommentLines(); },
        multiSelectAction: "forEachLine",
        scrollIntoView: "selectionPart"
    }, {
        name: "toggleBlockComment",
        bindKey: bindKey("Ctrl-Shift-/", "Command-Shift-/"),
        exec: function(editor) { editor.toggleBlockComment(); },
        multiSelectAction: "forEach",
        scrollIntoView: "selectionPart"
    }, {
        name: "modifyNumberUp",
        bindKey: bindKey("Ctrl-Shift-Up", "Alt-Shift-Up"),
        exec: function(editor) { editor.modifyNumber(1); },
        scrollIntoView: "cursor",
        multiSelectAction: "forEach"
    }, {
        name: "modifyNumberDown",
        bindKey: bindKey("Ctrl-Shift-Down", "Alt-Shift-Down"),
        exec: function(editor) { editor.modifyNumber(-1); },
        scrollIntoView: "cursor",
        multiSelectAction: "forEach"
    }, {
        name: "replace",
        bindKey: bindKey("Ctrl-H", "Command-Option-F"),
        exec: function(editor) {
            config.loadModule("ace/ext/searchbox", function(e) {e.Search(editor, true)});
        }
    }, {
        name: "undo",
        bindKey: bindKey("Ctrl-Z", "Command-Z"),
        exec: function(editor) { editor.undo(); }
    }, {
        name: "redo",
        bindKey: bindKey("Ctrl-Shift-Z|Ctrl-Y", "Command-Shift-Z|Command-Y"),
        exec: function(editor) { editor.redo(); }
    }, {
        name: "copylinesup",
        bindKey: bindKey("Alt-Shift-Up", "Command-Option-Up"),
        exec: function(editor) { editor.copyLinesUp(); },
        scrollIntoView: "cursor"
    }, {
        name: "movelinesup",
        bindKey: bindKey("Alt-Up", "Option-Up"),
        exec: function(editor) { editor.moveLinesUp(); },
        scrollIntoView: "cursor"
    }, {
        name: "copylinesdown",
        bindKey: bindKey("Alt-Shift-Down", "Command-Option-Down"),
        exec: function(editor) { editor.copyLinesDown(); },
        scrollIntoView: "cursor"
    }, {
        name: "movelinesdown",
        bindKey: bindKey("Alt-Down", "Option-Down"),
        exec: function(editor) { editor.moveLinesDown(); },
        scrollIntoView: "cursor"
    }, {
        name: "del",
        bindKey: bindKey("Delete", "Delete|Ctrl-D|Shift-Delete"),
        exec: function(editor) { editor.remove("right"); },
        multiSelectAction: "forEach",
        scrollIntoView: "cursor"
    }, {
        name: "backspace",
        bindKey: bindKey(
            "Shift-Backspace|Backspace",
            "Ctrl-Backspace|Shift-Backspace|Backspace|Ctrl-H"
        ),
        exec: function(editor) { editor.remove("left"); },
        multiSelectAction: "forEach",
        scrollIntoView: "cursor"
    }, {
        name: "cut_or_delete",
        bindKey: bindKey("Shift-Delete", null),
        exec: function(editor) { 
            if (editor.selection.isEmpty()) {
                editor.remove("left");
            } else {
                return false;
            }
        },
        multiSelectAction: "forEach",
        scrollIntoView: "cursor"
    }, {
        name: "removetolinestart",
        bindKey: bindKey("Alt-Backspace", "Command-Backspace"),
        exec: function(editor) { editor.removeToLineStart(); },
        multiSelectAction: "forEach",
        scrollIntoView: "cursor"
    }, {
        name: "removetolineend",
        bindKey: bindKey("Alt-Delete", "Ctrl-K"),
        exec: function(editor) { editor.removeToLineEnd(); },
        multiSelectAction: "forEach",
        scrollIntoView: "cursor"
    }, {
        name: "removewordleft",
        bindKey: bindKey("Ctrl-Backspace", "Alt-Backspace|Ctrl-Alt-Backspace"),
        exec: function(editor) { editor.removeWordLeft(); },
        multiSelectAction: "forEach",
        scrollIntoView: "cursor"
    }, {
        name: "removewordright",
        bindKey: bindKey("Ctrl-Delete", "Alt-Delete"),
        exec: function(editor) { editor.removeWordRight(); },
        multiSelectAction: "forEach",
        scrollIntoView: "cursor"
    }, {
        name: "outdent",
        bindKey: bindKey("Shift-Tab", "Shift-Tab"),
        exec: function(editor) { editor.blockOutdent(); },
        multiSelectAction: "forEach",
        scrollIntoView: "selectionPart"
    }, {
        name: "indent",
        bindKey: bindKey("Tab", "Tab"),
        exec: function(editor) { editor.indent(); },
        multiSelectAction: "forEach",
        scrollIntoView: "selectionPart"
    }, {
        name: "blockoutdent",
        bindKey: bindKey("Ctrl-[", "Ctrl-["),
        exec: function(editor) { editor.blockOutdent(); },
        multiSelectAction: "forEachLine",
        scrollIntoView: "selectionPart"
    }, {
        name: "blockindent",
        bindKey: bindKey("Ctrl-]", "Ctrl-]"),
        exec: function(editor) { editor.blockIndent(); },
        multiSelectAction: "forEachLine",
        scrollIntoView: "selectionPart"
    }, {
        name: "insertstring",
        exec: function(editor, str) { editor.insert(str); },
        multiSelectAction: "forEach",
        scrollIntoView: "cursor"
    }, {
        name: "inserttext",
        exec: function(editor, args) {
            editor.insert(lang.stringRepeat(args.text  || "", args.times || 1));
        },
        multiSelectAction: "forEach",
        scrollIntoView: "cursor"
    }, {
        name: "splitline",
        bindKey: bindKey(null, "Ctrl-O"),
        exec: function(editor) { editor.splitLine(); },
        multiSelectAction: "forEach",
        scrollIntoView: "cursor"
    }, {
        name: "transposeletters",
        bindKey: bindKey("Ctrl-T", "Ctrl-T"),
        exec: function(editor) { editor.transposeLetters(); },
        multiSelectAction: function(editor) {editor.transposeSelections(1); },
        scrollIntoView: "cursor"
    }, {
        name: "touppercase",
        bindKey: bindKey("Ctrl-U", "Ctrl-U"),
        exec: function(editor) { editor.toUpperCase(); },
        multiSelectAction: "forEach",
        scrollIntoView: "cursor"
    }, {
        name: "tolowercase",
        bindKey: bindKey("Ctrl-Shift-U", "Ctrl-Shift-U"),
        exec: function(editor) { editor.toLowerCase(); },
        multiSelectAction: "forEach",
        scrollIntoView: "cursor"
    }, {
        name: "expandtoline",
        bindKey: bindKey("Ctrl-Shift-L", "Command-Shift-L"),
        exec: function(editor) {
            var range = editor.selection.getRange();
    
            range.start.column = range.end.column = 0;
            range.end.row++;
            editor.selection.setRange(range, false);
        },
        multiSelectAction: "forEach",
        scrollIntoView: "cursor",
        readOnly: true
    }, {
        name: "joinlines",
        bindKey: bindKey(null, null),
        exec: function(editor) {
            var isBackwards = editor.selection.isBackwards();
            var selectionStart = isBackwards ? editor.selection.getSelectionLead() : editor.selection.getSelectionAnchor();
            var selectionEnd = isBackwards ? editor.selection.getSelectionAnchor() : editor.selection.getSelectionLead();
            var firstLineEndCol = editor.session.doc.getLine(selectionStart.row).length;
            var selectedText = editor.session.doc.getTextRange(editor.selection.getRange());
            var selectedCount = selectedText.replace(/\n\s*/, " ").length;
            var insertLine = editor.session.doc.getLine(selectionStart.row);
    
            for (var i = selectionStart.row + 1; i <= selectionEnd.row + 1; i++) {
                var curLine = lang.stringTrimLeft(lang.stringTrimRight(editor.session.doc.getLine(i)));
                if (curLine.length !== 0) {
                    curLine = " " + curLine;
                }
                insertLine += curLine;
            }
    
            if (selectionEnd.row + 1 < (editor.session.doc.getLength() - 1)) {
                insertLine += editor.session.doc.getNewLineCharacter();
            }
    
            editor.clearSelection();
            editor.session.doc.replace(new Range(selectionStart.row, 0, selectionEnd.row + 2, 0), insertLine);
    
            if (selectedCount > 0) {
                editor.selection.moveCursorTo(selectionStart.row, selectionStart.column);
                editor.selection.selectTo(selectionStart.row, selectionStart.column + selectedCount);
            } else {
                firstLineEndCol = editor.session.doc.getLine(selectionStart.row).length > firstLineEndCol ? (firstLineEndCol + 1) : firstLineEndCol;
                editor.selection.moveCursorTo(selectionStart.row, firstLineEndCol);
            }
        },
        multiSelectAction: "forEach",
        readOnly: true
    }, {
        name: "invertSelection",
        bindKey: bindKey(null, null),
        exec: function(editor) {
            var endRow = editor.session.doc.getLength() - 1;
            var endCol = editor.session.doc.getLine(endRow).length;
            var ranges = editor.selection.rangeList.ranges;
            var newRanges = [];
            if (ranges.length < 1) {
                ranges = [editor.selection.getRange()];
            }
    
            for (var i = 0; i < ranges.length; i++) {
                if (i == (ranges.length - 1)) {
                    if (!(ranges[i].end.row === endRow && ranges[i].end.column === endCol)) {
                        newRanges.push(new Range(ranges[i].end.row, ranges[i].end.column, endRow, endCol));
                    }
                }
    
                if (i === 0) {
                    if (!(ranges[i].start.row === 0 && ranges[i].start.column === 0)) {
                        newRanges.push(new Range(0, 0, ranges[i].start.row, ranges[i].start.column));
                    }
                } else {
                    newRanges.push(new Range(ranges[i-1].end.row, ranges[i-1].end.column, ranges[i].start.row, ranges[i].start.column));
                }
            }
    
            editor.exitMultiSelectMode();
            editor.clearSelection();
    
            for(var i = 0; i < newRanges.length; i++) {
                editor.selection.addRange(newRanges[i], false);
            }
        },
        readOnly: true,
        scrollIntoView: "none"
    }];
    
    });
    
    define("ace/editor",["require","exports","module","ace/lib/fixoldbrowsers","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/lib/useragent","ace/keyboard/textinput","ace/mouse/mouse_handler","ace/mouse/fold_handler","ace/keyboard/keybinding","ace/edit_session","ace/search","ace/range","ace/lib/event_emitter","ace/commands/command_manager","ace/commands/default_commands","ace/config","ace/token_iterator"], function(require, exports, module) {
    "use strict";
    
    require("./lib/fixoldbrowsers");
    
    var oop = require("./lib/oop");
    var dom = require("./lib/dom");
    var lang = require("./lib/lang");
    var useragent = require("./lib/useragent");
    var TextInput = require("./keyboard/textinput").TextInput;
    var MouseHandler = require("./mouse/mouse_handler").MouseHandler;
    var FoldHandler = require("./mouse/fold_handler").FoldHandler;
    var KeyBinding = require("./keyboard/keybinding").KeyBinding;
    var EditSession = require("./edit_session").EditSession;
    var Search = require("./search").Search;
    var Range = require("./range").Range;
    var EventEmitter = require("./lib/event_emitter").EventEmitter;
    var CommandManager = require("./commands/command_manager").CommandManager;
    var defaultCommands = require("./commands/default_commands").commands;
    var config = require("./config");
    var TokenIterator = require("./token_iterator").TokenIterator;
    var Editor = function(renderer, session) {
        var container = renderer.getContainerElement();
        this.container = container;
        this.renderer = renderer;
    
        this.commands = new CommandManager(useragent.isMac ? "mac" : "win", defaultCommands);
        this.textInput  = new TextInput(renderer.getTextAreaContainer(), this);
        this.renderer.textarea = this.textInput.getElement();
        this.keyBinding = new KeyBinding(this);
        this.$mouseHandler = new MouseHandler(this);
        new FoldHandler(this);
    
        this.$blockScrolling = 0;
        this.$search = new Search().set({
            wrap: true
        });
    
        this.$historyTracker = this.$historyTracker.bind(this);
        this.commands.on("exec", this.$historyTracker);
    
        this.$initOperationListeners();
        
        this._$emitInputEvent = lang.delayedCall(function() {
            this._signal("input", {});
            if (this.session && this.session.bgTokenizer)
                this.session.bgTokenizer.scheduleStart();
        }.bind(this));
        
        this.on("change", function(_, _self) {
            _self._$emitInputEvent.schedule(31);
        });
    
        this.setSession(session || new EditSession(""));
        config.resetOptions(this);
        config._signal("editor", this);
    };
    
    (function(){
    
        oop.implement(this, EventEmitter);
    
        this.$initOperationListeners = function() {
            function last(a) {return a[a.length - 1]}
    
            this.selections = [];
            this.commands.on("exec", this.startOperation.bind(this), true);
            this.commands.on("afterExec", this.endOperation.bind(this), true);
    
            this.$opResetTimer = lang.delayedCall(this.endOperation.bind(this));
    
            this.on("change", function() {
                this.curOp || this.startOperation();
                this.curOp.docChanged = true;
            }.bind(this), true);
    
            this.on("changeSelection", function() {
                this.curOp || this.startOperation();
                this.curOp.selectionChanged = true;
            }.bind(this), true);
        };
    
        this.curOp = null;
        this.prevOp = {};
        this.startOperation = function(commadEvent) {
            if (this.curOp) {
                if (!commadEvent || this.curOp.command)
                    return;
                this.prevOp = this.curOp;
            }
            if (!commadEvent) {
                this.previousCommand = null;
                commadEvent = {};
            }
    
            this.$opResetTimer.schedule();
            this.curOp = {
                command: commadEvent.command || {},
                args: commadEvent.args,
                scrollTop: this.renderer.scrollTop
            };
            if (this.curOp.command.name && this.curOp.command.scrollIntoView !== undefined)
                this.$blockScrolling++;
        };
    
        this.endOperation = function(e) {
            if (this.curOp) {
                if (e && e.returnValue === false)
                    return this.curOp = null;
                this._signal("beforeEndOperation");
                var command = this.curOp.command;
                if (command.name && this.$blockScrolling > 0)
                    this.$blockScrolling--;
                var scrollIntoView = command && command.scrollIntoView;
                if (scrollIntoView) {
                    switch (scrollIntoView) {
                        case "center-animate":
                            scrollIntoView = "animate";
                        case "center":
                            this.renderer.scrollCursorIntoView(null, 0.5);
                            break;
                        case "animate":
                        case "cursor":
                            this.renderer.scrollCursorIntoView();
                            break;
                        case "selectionPart":
                            var range = this.selection.getRange();
                            var config = this.renderer.layerConfig;
                            if (range.start.row >= config.lastRow || range.end.row <= config.firstRow) {
                                this.renderer.scrollSelectionIntoView(this.selection.anchor, this.selection.lead);
                            }
                            break;
                        default:
                            break;
                    }
                    if (scrollIntoView == "animate")
                        this.renderer.animateScrolling(this.curOp.scrollTop);
                }
                
                this.prevOp = this.curOp;
                this.curOp = null;
            }
        };
        this.$mergeableCommands = ["backspace", "del", "insertstring"];
        this.$historyTracker = function(e) {
            if (!this.$mergeUndoDeltas)
                return;
    
            var prev = this.prevOp;
            var mergeableCommands = this.$mergeableCommands;
            var shouldMerge = prev.command && (e.command.name == prev.command.name);
            if (e.command.name == "insertstring") {
                var text = e.args;
                if (this.mergeNextCommand === undefined)
                    this.mergeNextCommand = true;
    
                shouldMerge = shouldMerge
                    && this.mergeNextCommand // previous command allows to coalesce with
                    && (!/\s/.test(text) || /\s/.test(prev.args)); // previous insertion was of same type
    
                this.mergeNextCommand = true;
            } else {
                shouldMerge = shouldMerge
                    && mergeableCommands.indexOf(e.command.name) !== -1; // the command is mergeable
            }
    
            if (
                this.$mergeUndoDeltas != "always"
                && Date.now() - this.sequenceStartTime > 2000
            ) {
                shouldMerge = false; // the sequence is too long
            }
    
            if (shouldMerge)
                this.session.mergeUndoDeltas = true;
            else if (mergeableCommands.indexOf(e.command.name) !== -1)
                this.sequenceStartTime = Date.now();
        };
        this.setKeyboardHandler = function(keyboardHandler, cb) {
            if (keyboardHandler && typeof keyboardHandler === "string") {
                this.$keybindingId = keyboardHandler;
                var _self = this;
                config.loadModule(["keybinding", keyboardHandler], function(module) {
                    if (_self.$keybindingId == keyboardHandler)
                        _self.keyBinding.setKeyboardHandler(module && module.handler);
                    cb && cb();
                });
            } else {
                this.$keybindingId = null;
                this.keyBinding.setKeyboardHandler(keyboardHandler);
                cb && cb();
            }
        };
        this.getKeyboardHandler = function() {
            return this.keyBinding.getKeyboardHandler();
        };
        this.setSession = function(session) {
            if (this.session == session)
                return;
            if (this.curOp) this.endOperation();
            this.curOp = {};
    
            var oldSession = this.session;
            if (oldSession) {
                this.session.off("change", this.$onDocumentChange);
                this.session.off("changeMode", this.$onChangeMode);
                this.session.off("tokenizerUpdate", this.$onTokenizerUpdate);
                this.session.off("changeTabSize", this.$onChangeTabSize);
                this.session.off("changeWrapLimit", this.$onChangeWrapLimit);
                this.session.off("changeWrapMode", this.$onChangeWrapMode);
                this.session.off("changeFold", this.$onChangeFold);
                this.session.off("changeFrontMarker", this.$onChangeFrontMarker);
                this.session.off("changeBackMarker", this.$onChangeBackMarker);
                this.session.off("changeBreakpoint", this.$onChangeBreakpoint);
                this.session.off("changeAnnotation", this.$onChangeAnnotation);
                this.session.off("changeOverwrite", this.$onCursorChange);
                this.session.off("changeScrollTop", this.$onScrollTopChange);
                this.session.off("changeScrollLeft", this.$onScrollLeftChange);
    
                var selection = this.session.getSelection();
                selection.off("changeCursor", this.$onCursorChange);
                selection.off("changeSelection", this.$onSelectionChange);
            }
    
            this.session = session;
            if (session) {
                this.$onDocumentChange = this.onDocumentChange.bind(this);
                session.on("change", this.$onDocumentChange);
                this.renderer.setSession(session);
        
                this.$onChangeMode = this.onChangeMode.bind(this);
                session.on("changeMode", this.$onChangeMode);
        
                this.$onTokenizerUpdate = this.onTokenizerUpdate.bind(this);
                session.on("tokenizerUpdate", this.$onTokenizerUpdate);
        
                this.$onChangeTabSize = this.renderer.onChangeTabSize.bind(this.renderer);
                session.on("changeTabSize", this.$onChangeTabSize);
        
                this.$onChangeWrapLimit = this.onChangeWrapLimit.bind(this);
                session.on("changeWrapLimit", this.$onChangeWrapLimit);
        
                this.$onChangeWrapMode = this.onChangeWrapMode.bind(this);
                session.on("changeWrapMode", this.$onChangeWrapMode);
        
                this.$onChangeFold = this.onChangeFold.bind(this);
                session.on("changeFold", this.$onChangeFold);
        
                this.$onChangeFrontMarker = this.onChangeFrontMarker.bind(this);
                this.session.on("changeFrontMarker", this.$onChangeFrontMarker);
        
                this.$onChangeBackMarker = this.onChangeBackMarker.bind(this);
                this.session.on("changeBackMarker", this.$onChangeBackMarker);
        
                this.$onChangeBreakpoint = this.onChangeBreakpoint.bind(this);
                this.session.on("changeBreakpoint", this.$onChangeBreakpoint);
        
                this.$onChangeAnnotation = this.onChangeAnnotation.bind(this);
                this.session.on("changeAnnotation", this.$onChangeAnnotation);
        
                this.$onCursorChange = this.onCursorChange.bind(this);
                this.session.on("changeOverwrite", this.$onCursorChange);
        
                this.$onScrollTopChange = this.onScrollTopChange.bind(this);
                this.session.on("changeScrollTop", this.$onScrollTopChange);
        
                this.$onScrollLeftChange = this.onScrollLeftChange.bind(this);
                this.session.on("changeScrollLeft", this.$onScrollLeftChange);
        
                this.selection = session.getSelection();
                this.selection.on("changeCursor", this.$onCursorChange);
        
                this.$onSelectionChange = this.onSelectionChange.bind(this);
                this.selection.on("changeSelection", this.$onSelectionChange);
        
                this.onChangeMode();
        
                this.$blockScrolling += 1;
                this.onCursorChange();
                this.$blockScrolling -= 1;
        
                this.onScrollTopChange();
                this.onScrollLeftChange();
                this.onSelectionChange();
                this.onChangeFrontMarker();
                this.onChangeBackMarker();
                this.onChangeBreakpoint();
                this.onChangeAnnotation();
                this.session.getUseWrapMode() && this.renderer.adjustWrapLimit();
                this.renderer.updateFull();
            } else {
                this.selection = null;
                this.renderer.setSession(session);
            }
    
            this._signal("changeSession", {
                session: session,
                oldSession: oldSession
            });
            
            this.curOp = null;
            
            oldSession && oldSession._signal("changeEditor", {oldEditor: this});
            session && session._signal("changeEditor", {editor: this});
        };
        this.getSession = function() {
            return this.session;
        };
        this.setValue = function(val, cursorPos) {
            this.session.doc.setValue(val);
    
            if (!cursorPos)
                this.selectAll();
            else if (cursorPos == 1)
                this.navigateFileEnd();
            else if (cursorPos == -1)
                this.navigateFileStart();
    
            return val;
        };
        this.getValue = function() {
            return this.session.getValue();
        };
        this.getSelection = function() {
            return this.selection;
        };
        this.resize = function(force) {
            this.renderer.onResize(force);
        };
        this.setTheme = function(theme, cb) {
            this.renderer.setTheme(theme, cb);
        };
        this.getTheme = function() {
            return this.renderer.getTheme();
        };
        this.setStyle = function(style) {
            this.renderer.setStyle(style);
        };
        this.unsetStyle = function(style) {
            this.renderer.unsetStyle(style);
        };
        this.getFontSize = function () {
            return this.getOption("fontSize") ||
               dom.computedStyle(this.container, "fontSize");
        };
        this.setFontSize = function(size) {
            this.setOption("fontSize", size);
        };
    
        this.$highlightBrackets = function() {
            if (this.session.$bracketHighlight) {
                this.session.removeMarker(this.session.$bracketHighlight);
                this.session.$bracketHighlight = null;
            }
    
            if (this.$highlightPending) {
                return;
            }
            var self = this;
            this.$highlightPending = true;
            setTimeout(function() {
                self.$highlightPending = false;
                var session = self.session;
                if (!session || !session.bgTokenizer) return;
                var pos = session.findMatchingBracket(self.getCursorPosition());
                if (pos) {
                    var range = new Range(pos.row, pos.column, pos.row, pos.column + 1);
                } else if (session.$mode.getMatching) {
                    var range = session.$mode.getMatching(self.session);
                }
                if (range)
                    session.$bracketHighlight = session.addMarker(range, "ace_bracket", "text");
            }, 50);
        };
        this.$highlightTags = function() {
            if (this.$highlightTagPending)
                return;
            var self = this;
            this.$highlightTagPending = true;
            setTimeout(function() {
                self.$highlightTagPending = false;
                
                var session = self.session;
                if (!session || !session.bgTokenizer) return;
                
                var pos = self.getCursorPosition();
                var iterator = new TokenIterator(self.session, pos.row, pos.column);
                var token = iterator.getCurrentToken();
                
                if (!token || !/\b(?:tag-open|tag-name)/.test(token.type)) {
                    session.removeMarker(session.$tagHighlight);
                    session.$tagHighlight = null;
                    return;
                }
                
                if (token.type.indexOf("tag-open") != -1) {
                    token = iterator.stepForward();
                    if (!token)
                        return;
                }
                
                var tag = token.value;
                var depth = 0;
                var prevToken = iterator.stepBackward();
                
                if (prevToken.value == '<'){
                    do {
                        prevToken = token;
                        token = iterator.stepForward();
                        
                        if (token && token.value === tag && token.type.indexOf('tag-name') !== -1) {
                            if (prevToken.value === '<'){
                                depth++;
                            } else if (prevToken.value === '</'){
                                depth--;
                            }
                        }
                        
                    } while (token && depth >= 0);
                } else {
                    do {
                        token = prevToken;
                        prevToken = iterator.stepBackward();
                        
                        if (token && token.value === tag && token.type.indexOf('tag-name') !== -1) {
                            if (prevToken.value === '<') {
                                depth++;
                            } else if (prevToken.value === '</') {
                                depth--;
                            }
                        }
                    } while (prevToken && depth <= 0);
                    iterator.stepForward();
                }
                
                if (!token) {
                    session.removeMarker(session.$tagHighlight);
                    session.$tagHighlight = null;
                    return;
                }
                
                var row = iterator.getCurrentTokenRow();
                var column = iterator.getCurrentTokenColumn();
                var range = new Range(row, column, row, column+token.value.length);
                if (session.$tagHighlight && range.compareRange(session.$backMarkers[session.$tagHighlight].range)!==0) {
                    session.removeMarker(session.$tagHighlight);
                    session.$tagHighlight = null;
                }
                
                if (range && !session.$tagHighlight)
                    session.$tagHighlight = session.addMarker(range, "ace_bracket", "text");
            }, 50);
        };
        this.focus = function() {
            var _self = this;
            setTimeout(function() {
                _self.textInput.focus();
            });
            this.textInput.focus();
        };
        this.isFocused = function() {
            return this.textInput.isFocused();
        };
        this.blur = function() {
            this.textInput.blur();
        };
        this.onFocus = function(e) {
            if (this.$isFocused)
                return;
            this.$isFocused = true;
            this.renderer.showCursor();
            this.renderer.visualizeFocus();
            this._emit("focus", e);
        };
        this.onBlur = function(e) {
            if (!this.$isFocused)
                return;
            this.$isFocused = false;
            this.renderer.hideCursor();
            this.renderer.visualizeBlur();
            this._emit("blur", e);
        };
    
        this.$cursorChange = function() {
            this.renderer.updateCursor();
        };
        this.onDocumentChange = function(delta) {
            var wrap = this.session.$useWrapMode;
            var lastRow = (delta.start.row == delta.end.row ? delta.end.row : Infinity);
            this.renderer.updateLines(delta.start.row, lastRow, wrap);
    
            this._signal("change", delta);
            this.$cursorChange();
            this.$updateHighlightActiveLine();
        };
    
        this.onTokenizerUpdate = function(e) {
            var rows = e.data;
            this.renderer.updateLines(rows.first, rows.last);
        };
    
    
        this.onScrollTopChange = function() {
            this.renderer.scrollToY(this.session.getScrollTop());
        };
    
        this.onScrollLeftChange = function() {
            this.renderer.scrollToX(this.session.getScrollLeft());
        };
        this.onCursorChange = function() {
            this.$cursorChange();
    
            if (!this.$blockScrolling) {
                config.warn("Automatically scrolling cursor into view after selection change",
                    "this will be disabled in the next version",
                    "set editor.$blockScrolling = Infinity to disable this message"
                );
                this.renderer.scrollCursorIntoView();
            }
    
            this.$highlightBrackets();
            this.$highlightTags();
            this.$updateHighlightActiveLine();
            this._signal("changeSelection");
        };
    
        this.$updateHighlightActiveLine = function() {
            var session = this.getSession();
    
            var highlight;
            if (this.$highlightActiveLine) {
                if ((this.$selectionStyle != "line" || !this.selection.isMultiLine()))
                    highlight = this.getCursorPosition();
                if (this.renderer.$maxLines && this.session.getLength() === 1 && !(this.renderer.$minLines > 1))
                    highlight = false;
            }
    
            if (session.$highlightLineMarker && !highlight) {
                session.removeMarker(session.$highlightLineMarker.id);
                session.$highlightLineMarker = null;
            } else if (!session.$highlightLineMarker && highlight) {
                var range = new Range(highlight.row, highlight.column, highlight.row, Infinity);
                range.id = session.addMarker(range, "ace_active-line", "screenLine");
                session.$highlightLineMarker = range;
            } else if (highlight) {
                session.$highlightLineMarker.start.row = highlight.row;
                session.$highlightLineMarker.end.row = highlight.row;
                session.$highlightLineMarker.start.column = highlight.column;
                session._signal("changeBackMarker");
            }
        };
    
        this.onSelectionChange = function(e) {
            var session = this.session;
    
            if (session.$selectionMarker) {
                session.removeMarker(session.$selectionMarker);
            }
            session.$selectionMarker = null;
    
            if (!this.selection.isEmpty()) {
                var range = this.selection.getRange();
                var style = this.getSelectionStyle();
                session.$selectionMarker = session.addMarker(range, "ace_selection", style);
            } else {
                this.$updateHighlightActiveLine();
            }
    
            var re = this.$highlightSelectedWord && this.$getSelectionHighLightRegexp();
            this.session.highlight(re);
    
            this._signal("changeSelection");
        };
    
        this.$getSelectionHighLightRegexp = function() {
            var session = this.session;
    
            var selection = this.getSelectionRange();
            if (selection.isEmpty() || selection.isMultiLine())
                return;
    
            var startOuter = selection.start.column - 1;
            var endOuter = selection.end.column + 1;
            var line = session.getLine(selection.start.row);
            var lineCols = line.length;
            var needle = line.substring(Math.max(startOuter, 0),
                                        Math.min(endOuter, lineCols));
            if ((startOuter >= 0 && /^[\w\d]/.test(needle)) ||
                (endOuter <= lineCols && /[\w\d]$/.test(needle)))
                return;
    
            needle = line.substring(selection.start.column, selection.end.column);
            if (!/^[\w\d]+$/.test(needle))
                return;
    
            var re = this.$search.$assembleRegExp({
                wholeWord: true,
                caseSensitive: true,
                needle: needle
            });
    
            return re;
        };
    
    
        this.onChangeFrontMarker = function() {
            this.renderer.updateFrontMarkers();
        };
    
        this.onChangeBackMarker = function() {
            this.renderer.updateBackMarkers();
        };
    
    
        this.onChangeBreakpoint = function() {
            this.renderer.updateBreakpoints();
        };
    
        this.onChangeAnnotation = function() {
            this.renderer.setAnnotations(this.session.getAnnotations());
        };
    
    
        this.onChangeMode = function(e) {
            this.renderer.updateText();
            this._emit("changeMode", e);
        };
    
    
        this.onChangeWrapLimit = function() {
            this.renderer.updateFull();
        };
    
        this.onChangeWrapMode = function() {
            this.renderer.onResize(true);
        };
    
    
        this.onChangeFold = function() {
            this.$updateHighlightActiveLine();
            this.renderer.updateFull();
        };
        this.getSelectedText = function() {
            return this.session.getTextRange(this.getSelectionRange());
        };
        this.getCopyText = function() {
            var text = this.getSelectedText();
            this._signal("copy", text);
            return text;
        };
        this.onCopy = function() {
            this.commands.exec("copy", this);
        };
        this.onCut = function() {
            this.commands.exec("cut", this);
        };
        this.onPaste = function(text, event) {
            var e = {text: text, event: event};
            this.commands.exec("paste", this, e);
        };
        
        this.$handlePaste = function(e) {
            if (typeof e == "string") 
                e = {text: e};
            this._signal("paste", e);
            var text = e.text;
            if (!this.inMultiSelectMode || this.inVirtualSelectionMode) {
                this.insert(text);
            } else {
                var lines = text.split(/\r\n|\r|\n/);
                var ranges = this.selection.rangeList.ranges;
        
                if (lines.length > ranges.length || lines.length < 2 || !lines[1])
                    return this.commands.exec("insertstring", this, text);
        
                for (var i = ranges.length; i--;) {
                    var range = ranges[i];
                    if (!range.isEmpty())
                        this.session.remove(range);
        
                    this.session.insert(range.start, lines[i]);
                }
            }
        };
    
        this.execCommand = function(command, args) {
            return this.commands.exec(command, this, args);
        };
        this.insert = function(text, pasted) {
            var session = this.session;
            var mode = session.getMode();
            var cursor = this.getCursorPosition();
    
            if (this.getBehavioursEnabled() && !pasted) {
                var transform = mode.transformAction(session.getState(cursor.row), 'insertion', this, session, text);
                if (transform) {
                    if (text !== transform.text) {
                        this.session.mergeUndoDeltas = false;
                        this.$mergeNextCommand = false;
                    }
                    text = transform.text;
    
                }
            }
            
            if (text == "\t")
                text = this.session.getTabString();
            if (!this.selection.isEmpty()) {
                var range = this.getSelectionRange();
                cursor = this.session.remove(range);
                this.clearSelection();
            }
            else if (this.session.getOverwrite()) {
                var range = new Range.fromPoints(cursor, cursor);
                range.end.column += text.length;
                this.session.remove(range);
            }
    
            if (text == "\n" || text == "\r\n") {
                var line = session.getLine(cursor.row);
                if (cursor.column > line.search(/\S|$/)) {
                    var d = line.substr(cursor.column).search(/\S|$/);
                    session.doc.removeInLine(cursor.row, cursor.column, cursor.column + d);
                }
            }
            this.clearSelection();
    
            var start = cursor.column;
            var lineState = session.getState(cursor.row);
            var line = session.getLine(cursor.row);
            var shouldOutdent = mode.checkOutdent(lineState, line, text);
            var end = session.insert(cursor, text);
    
            if (transform && transform.selection) {
                if (transform.selection.length == 2) { // Transform relative to the current column
                    this.selection.setSelectionRange(
                        new Range(cursor.row, start + transform.selection[0],
                                  cursor.row, start + transform.selection[1]));
                } else { // Transform relative to the current row.
                    this.selection.setSelectionRange(
                        new Range(cursor.row + transform.selection[0],
                                  transform.selection[1],
                                  cursor.row + transform.selection[2],
                                  transform.selection[3]));
                }
            }
    
            if (session.getDocument().isNewLine(text)) {
                var lineIndent = mode.getNextLineIndent(lineState, line.slice(0, cursor.column), session.getTabString());
    
                session.insert({row: cursor.row+1, column: 0}, lineIndent);
            }
            if (shouldOutdent)
                mode.autoOutdent(lineState, session, cursor.row);
        };
    
        this.onTextInput = function(text) {
            this.keyBinding.onTextInput(text);
        };
    
        this.onCommandKey = function(e, hashId, keyCode) {
            this.keyBinding.onCommandKey(e, hashId, keyCode);
        };
        this.setOverwrite = function(overwrite) {
            this.session.setOverwrite(overwrite);
        };
        this.getOverwrite = function() {
            return this.session.getOverwrite();
        };
        this.toggleOverwrite = function() {
            this.session.toggleOverwrite();
        };
        this.setScrollSpeed = function(speed) {
            this.setOption("scrollSpeed", speed);
        };
        this.getScrollSpeed = function() {
            return this.getOption("scrollSpeed");
        };
        this.setDragDelay = function(dragDelay) {
            this.setOption("dragDelay", dragDelay);
        };
        this.getDragDelay = function() {
            return this.getOption("dragDelay");
        };
        this.setSelectionStyle = function(val) {
            this.setOption("selectionStyle", val);
        };
        this.getSelectionStyle = function() {
            return this.getOption("selectionStyle");
        };
        this.setHighlightActiveLine = function(shouldHighlight) {
            this.setOption("highlightActiveLine", shouldHighlight);
        };
        this.getHighlightActiveLine = function() {
            return this.getOption("highlightActiveLine");
        };
        this.setHighlightGutterLine = function(shouldHighlight) {
            this.setOption("highlightGutterLine", shouldHighlight);
        };
    
        this.getHighlightGutterLine = function() {
            return this.getOption("highlightGutterLine");
        };
        this.setHighlightSelectedWord = function(shouldHighlight) {
            this.setOption("highlightSelectedWord", shouldHighlight);
        };
        this.getHighlightSelectedWord = function() {
            return this.$highlightSelectedWord;
        };
    
        this.setAnimatedScroll = function(shouldAnimate){
            this.renderer.setAnimatedScroll(shouldAnimate);
        };
    
        this.getAnimatedScroll = function(){
            return this.renderer.getAnimatedScroll();
        };
        this.setShowInvisibles = function(showInvisibles) {
            this.renderer.setShowInvisibles(showInvisibles);
        };
        this.getShowInvisibles = function() {
            return this.renderer.getShowInvisibles();
        };
    
        this.setDisplayIndentGuides = function(display) {
            this.renderer.setDisplayIndentGuides(display);
        };
    
        this.getDisplayIndentGuides = function() {
            return this.renderer.getDisplayIndentGuides();
        };
        this.setShowPrintMargin = function(showPrintMargin) {
            this.renderer.setShowPrintMargin(showPrintMargin);
        };
        this.getShowPrintMargin = function() {
            return this.renderer.getShowPrintMargin();
        };
        this.setPrintMarginColumn = function(showPrintMargin) {
            this.renderer.setPrintMarginColumn(showPrintMargin);
        };
        this.getPrintMarginColumn = function() {
            return this.renderer.getPrintMarginColumn();
        };
        this.setReadOnly = function(readOnly) {
            this.setOption("readOnly", readOnly);
        };
        this.getReadOnly = function() {
            return this.getOption("readOnly");
        };
        this.setBehavioursEnabled = function (enabled) {
            this.setOption("behavioursEnabled", enabled);
        };
        this.getBehavioursEnabled = function () {
            return this.getOption("behavioursEnabled");
        };
        this.setWrapBehavioursEnabled = function (enabled) {
            this.setOption("wrapBehavioursEnabled", enabled);
        };
        this.getWrapBehavioursEnabled = function () {
            return this.getOption("wrapBehavioursEnabled");
        };
        this.setShowFoldWidgets = function(show) {
            this.setOption("showFoldWidgets", show);
    
        };
        this.getShowFoldWidgets = function() {
            return this.getOption("showFoldWidgets");
        };
    
        this.setFadeFoldWidgets = function(fade) {
            this.setOption("fadeFoldWidgets", fade);
        };
    
        this.getFadeFoldWidgets = function() {
            return this.getOption("fadeFoldWidgets");
        };
        this.remove = function(dir) {
            if (this.selection.isEmpty()){
                if (dir == "left")
                    this.selection.selectLeft();
                else
                    this.selection.selectRight();
            }
    
            var range = this.getSelectionRange();
            if (this.getBehavioursEnabled()) {
                var session = this.session;
                var state = session.getState(range.start.row);
                var new_range = session.getMode().transformAction(state, 'deletion', this, session, range);
    
                if (range.end.column === 0) {
                    var text = session.getTextRange(range);
                    if (text[text.length - 1] == "\n") {
                        var line = session.getLine(range.end.row);
                        if (/^\s+$/.test(line)) {
                            range.end.column = line.length;
                        }
                    }
                }
                if (new_range)
                    range = new_range;
            }
    
            this.session.remove(range);
            this.clearSelection();
        };
        this.removeWordRight = function() {
            if (this.selection.isEmpty())
                this.selection.selectWordRight();
    
            this.session.remove(this.getSelectionRange());
            this.clearSelection();
        };
        this.removeWordLeft = function() {
            if (this.selection.isEmpty())
                this.selection.selectWordLeft();
    
            this.session.remove(this.getSelectionRange());
            this.clearSelection();
        };
        this.removeToLineStart = function() {
            if (this.selection.isEmpty())
                this.selection.selectLineStart();
    
            this.session.remove(this.getSelectionRange());
            this.clearSelection();
        };
        this.removeToLineEnd = function() {
            if (this.selection.isEmpty())
                this.selection.selectLineEnd();
    
            var range = this.getSelectionRange();
            if (range.start.column == range.end.column && range.start.row == range.end.row) {
                range.end.column = 0;
                range.end.row++;
            }
    
            this.session.remove(range);
            this.clearSelection();
        };
        this.splitLine = function() {
            if (!this.selection.isEmpty()) {
                this.session.remove(this.getSelectionRange());
                this.clearSelection();
            }
    
            var cursor = this.getCursorPosition();
            this.insert("\n");
            this.moveCursorToPosition(cursor);
        };
        this.transposeLetters = function() {
            if (!this.selection.isEmpty()) {
                return;
            }
    
            var cursor = this.getCursorPosition();
            var column = cursor.column;
            if (column === 0)
                return;
    
            var line = this.session.getLine(cursor.row);
            var swap, range;
            if (column < line.length) {
                swap = line.charAt(column) + line.charAt(column-1);
                range = new Range(cursor.row, column-1, cursor.row, column+1);
            }
            else {
                swap = line.charAt(column-1) + line.charAt(column-2);
                range = new Range(cursor.row, column-2, cursor.row, column);
            }
            this.session.replace(range, swap);
        };
        this.toLowerCase = function() {
            var originalRange = this.getSelectionRange();
            if (this.selection.isEmpty()) {
                this.selection.selectWord();
            }
    
            var range = this.getSelectionRange();
            var text = this.session.getTextRange(range);
            this.session.replace(range, text.toLowerCase());
            this.selection.setSelectionRange(originalRange);
        };
        this.toUpperCase = function() {
            var originalRange = this.getSelectionRange();
            if (this.selection.isEmpty()) {
                this.selection.selectWord();
            }
    
            var range = this.getSelectionRange();
            var text = this.session.getTextRange(range);
            this.session.replace(range, text.toUpperCase());
            this.selection.setSelectionRange(originalRange);
        };
        this.indent = function() {
            var session = this.session;
            var range = this.getSelectionRange();
    
            if (range.start.row < range.end.row) {
                var rows = this.$getSelectedRows();
                session.indentRows(rows.first, rows.last, "\t");
                return;
            } else if (range.start.column < range.end.column) {
                var text = session.getTextRange(range);
                if (!/^\s+$/.test(text)) {
                    var rows = this.$getSelectedRows();
                    session.indentRows(rows.first, rows.last, "\t");
                    return;
                }
            }
            
            var line = session.getLine(range.start.row);
            var position = range.start;
            var size = session.getTabSize();
            var column = session.documentToScreenColumn(position.row, position.column);
    
            if (this.session.getUseSoftTabs()) {
                var count = (size - column % size);
                var indentString = lang.stringRepeat(" ", count);
            } else {
                var count = column % size;
                while (line[range.start.column - 1] == " " && count) {
                    range.start.column--;
                    count--;
                }
                this.selection.setSelectionRange(range);
                indentString = "\t";
            }
            return this.insert(indentString);
        };
        this.blockIndent = function() {
            var rows = this.$getSelectedRows();
            this.session.indentRows(rows.first, rows.last, "\t");
        };
        this.blockOutdent = function() {
            var selection = this.session.getSelection();
            this.session.outdentRows(selection.getRange());
        };
        this.sortLines = function() {
            var rows = this.$getSelectedRows();
            var session = this.session;
    
            var lines = [];
            for (i = rows.first; i <= rows.last; i++)
                lines.push(session.getLine(i));
    
            lines.sort(function(a, b) {
                if (a.toLowerCase() < b.toLowerCase()) return -1;
                if (a.toLowerCase() > b.toLowerCase()) return 1;
                return 0;
            });
    
            var deleteRange = new Range(0, 0, 0, 0);
            for (var i = rows.first; i <= rows.last; i++) {
                var line = session.getLine(i);
                deleteRange.start.row = i;
                deleteRange.end.row = i;
                deleteRange.end.column = line.length;
                session.replace(deleteRange, lines[i-rows.first]);
            }
        };
        this.toggleCommentLines = function() {
            var state = this.session.getState(this.getCursorPosition().row);
            var rows = this.$getSelectedRows();
            this.session.getMode().toggleCommentLines(state, this.session, rows.first, rows.last);
        };
    
        this.toggleBlockComment = function() {
            var cursor = this.getCursorPosition();
            var state = this.session.getState(cursor.row);
            var range = this.getSelectionRange();
            this.session.getMode().toggleBlockComment(state, this.session, range, cursor);
        };
        this.getNumberAt = function(row, column) {
            var _numberRx = /[\-]?[0-9]+(?:\.[0-9]+)?/g;
            _numberRx.lastIndex = 0;
    
            var s = this.session.getLine(row);
            while (_numberRx.lastIndex < column) {
                var m = _numberRx.exec(s);
                if(m.index <= column && m.index+m[0].length >= column){
                    var number = {
                        value: m[0],
                        start: m.index,
                        end: m.index+m[0].length
                    };
                    return number;
                }
            }
            return null;
        };
        this.modifyNumber = function(amount) {
            var row = this.selection.getCursor().row;
            var column = this.selection.getCursor().column;
            var charRange = new Range(row, column-1, row, column);
    
            var c = this.session.getTextRange(charRange);
            if (!isNaN(parseFloat(c)) && isFinite(c)) {
                var nr = this.getNumberAt(row, column);
                if (nr) {
                    var fp = nr.value.indexOf(".") >= 0 ? nr.start + nr.value.indexOf(".") + 1 : nr.end;
                    var decimals = nr.start + nr.value.length - fp;
    
                    var t = parseFloat(nr.value);
                    t *= Math.pow(10, decimals);
    
    
                    if(fp !== nr.end && column < fp){
                        amount *= Math.pow(10, nr.end - column - 1);
                    } else {
                        amount *= Math.pow(10, nr.end - column);
                    }
    
                    t += amount;
                    t /= Math.pow(10, decimals);
                    var nnr = t.toFixed(decimals);
                    var replaceRange = new Range(row, nr.start, row, nr.end);
                    this.session.replace(replaceRange, nnr);
                    this.moveCursorTo(row, Math.max(nr.start +1, column + nnr.length - nr.value.length));
    
                }
            }
        };
        this.removeLines = function() {
            var rows = this.$getSelectedRows();
            this.session.removeFullLines(rows.first, rows.last);
            this.clearSelection();
        };
    
        this.duplicateSelection = function() {
            var sel = this.selection;
            var doc = this.session;
            var range = sel.getRange();
            var reverse = sel.isBackwards();
            if (range.isEmpty()) {
                var row = range.start.row;
                doc.duplicateLines(row, row);
            } else {
                var point = reverse ? range.start : range.end;
                var endPoint = doc.insert(point, doc.getTextRange(range), false);
                range.start = point;
                range.end = endPoint;
    
                sel.setSelectionRange(range, reverse);
            }
        };
        this.moveLinesDown = function() {
            this.$moveLines(1, false);
        };
        this.moveLinesUp = function() {
            this.$moveLines(-1, false);
        };
        this.moveText = function(range, toPosition, copy) {
            return this.session.moveText(range, toPosition, copy);
        };
        this.copyLinesUp = function() {
            this.$moveLines(-1, true);
        };
        this.copyLinesDown = function() {
            this.$moveLines(1, true);
        };
        this.$moveLines = function(dir, copy) {
            var rows, moved;
            var selection = this.selection;
            if (!selection.inMultiSelectMode || this.inVirtualSelectionMode) {
                var range = selection.toOrientedRange();
                rows = this.$getSelectedRows(range);
                moved = this.session.$moveLines(rows.first, rows.last, copy ? 0 : dir);
                if (copy && dir == -1) moved = 0;
                range.moveBy(moved, 0);
                selection.fromOrientedRange(range);
            } else {
                var ranges = selection.rangeList.ranges;
                selection.rangeList.detach(this.session);
                this.inVirtualSelectionMode = true;
                
                var diff = 0;
                var totalDiff = 0;
                var l = ranges.length;
                for (var i = 0; i < l; i++) {
                    var rangeIndex = i;
                    ranges[i].moveBy(diff, 0);
                    rows = this.$getSelectedRows(ranges[i]);
                    var first = rows.first;
                    var last = rows.last;
                    while (++i < l) {
                        if (totalDiff) ranges[i].moveBy(totalDiff, 0);
                        var subRows = this.$getSelectedRows(ranges[i]);
                        if (copy && subRows.first != last)
                            break;
                        else if (!copy && subRows.first > last + 1)
                            break;
                        last = subRows.last;
                    }
                    i--;
                    diff = this.session.$moveLines(first, last, copy ? 0 : dir);
                    if (copy && dir == -1) rangeIndex = i + 1;
                    while (rangeIndex <= i) {
                        ranges[rangeIndex].moveBy(diff, 0);
                        rangeIndex++;
                    }
                    if (!copy) diff = 0;
                    totalDiff += diff;
                }
                
                selection.fromOrientedRange(selection.ranges[0]);
                selection.rangeList.attach(this.session);
                this.inVirtualSelectionMode = false;
            }
        };
        this.$getSelectedRows = function(range) {
            range = (range || this.getSelectionRange()).collapseRows();
    
            return {
                first: this.session.getRowFoldStart(range.start.row),
                last: this.session.getRowFoldEnd(range.end.row)
            };
        };
    
        this.onCompositionStart = function(text) {
            this.renderer.showComposition(this.getCursorPosition());
        };
    
        this.onCompositionUpdate = function(text) {
            this.renderer.setCompositionText(text);
        };
    
        this.onCompositionEnd = function() {
            this.renderer.hideComposition();
        };
        this.getFirstVisibleRow = function() {
            return this.renderer.getFirstVisibleRow();
        };
        this.getLastVisibleRow = function() {
            return this.renderer.getLastVisibleRow();
        };
        this.isRowVisible = function(row) {
            return (row >= this.getFirstVisibleRow() && row <= this.getLastVisibleRow());
        };
        this.isRowFullyVisible = function(row) {
            return (row >= this.renderer.getFirstFullyVisibleRow() && row <= this.renderer.getLastFullyVisibleRow());
        };
        this.$getVisibleRowCount = function() {
            return this.renderer.getScrollBottomRow() - this.renderer.getScrollTopRow() + 1;
        };
    
        this.$moveByPage = function(dir, select) {
            var renderer = this.renderer;
            var config = this.renderer.layerConfig;
            var rows = dir * Math.floor(config.height / config.lineHeight);
    
            this.$blockScrolling++;
            if (select === true) {
                this.selection.$moveSelection(function(){
                    this.moveCursorBy(rows, 0);
                });
            } else if (select === false) {
                this.selection.moveCursorBy(rows, 0);
                this.selection.clearSelection();
            }
            this.$blockScrolling--;
    
            var scrollTop = renderer.scrollTop;
    
            renderer.scrollBy(0, rows * config.lineHeight);
            if (select != null)
                renderer.scrollCursorIntoView(null, 0.5);
    
            renderer.animateScrolling(scrollTop);
        };
        this.selectPageDown = function() {
            this.$moveByPage(1, true);
        };
        this.selectPageUp = function() {
            this.$moveByPage(-1, true);
        };
        this.gotoPageDown = function() {
           this.$moveByPage(1, false);
        };
        this.gotoPageUp = function() {
            this.$moveByPage(-1, false);
        };
        this.scrollPageDown = function() {
            this.$moveByPage(1);
        };
        this.scrollPageUp = function() {
            this.$moveByPage(-1);
        };
        this.scrollToRow = function(row) {
            this.renderer.scrollToRow(row);
        };
        this.scrollToLine = function(line, center, animate, callback) {
            this.renderer.scrollToLine(line, center, animate, callback);
        };
        this.centerSelection = function() {
            var range = this.getSelectionRange();
            var pos = {
                row: Math.floor(range.start.row + (range.end.row - range.start.row) / 2),
                column: Math.floor(range.start.column + (range.end.column - range.start.column) / 2)
            };
            this.renderer.alignCursor(pos, 0.5);
        };
        this.getCursorPosition = function() {
            return this.selection.getCursor();
        };
        this.getCursorPositionScreen = function() {
            return this.session.documentToScreenPosition(this.getCursorPosition());
        };
        this.getSelectionRange = function() {
            return this.selection.getRange();
        };
        this.selectAll = function() {
            this.$blockScrolling += 1;
            this.selection.selectAll();
            this.$blockScrolling -= 1;
        };
        this.clearSelection = function() {
            this.selection.clearSelection();
        };
        this.moveCursorTo = function(row, column) {
            this.selection.moveCursorTo(row, column);
        };
        this.moveCursorToPosition = function(pos) {
            this.selection.moveCursorToPosition(pos);
        };
        this.jumpToMatching = function(select, expand) {
            var cursor = this.getCursorPosition();
            var iterator = new TokenIterator(this.session, cursor.row, cursor.column);
            var prevToken = iterator.getCurrentToken();
            var token = prevToken || iterator.stepForward();
    
            if (!token) return;
            var matchType;
            var found = false;
            var depth = {};
            var i = cursor.column - token.start;
            var bracketType;
            var brackets = {
                ")": "(",
                "(": "(",
                "]": "[",
                "[": "[",
                "{": "{",
                "}": "{"
            };
            
            do {
                if (token.value.match(/[{}()\[\]]/g)) {
                    for (; i < token.value.length && !found; i++) {
                        if (!brackets[token.value[i]]) {
                            continue;
                        }
    
                        bracketType = brackets[token.value[i]] + '.' + token.type.replace("rparen", "lparen");
    
                        if (isNaN(depth[bracketType])) {
                            depth[bracketType] = 0;
                        }
    
                        switch (token.value[i]) {
                            case '(':
                            case '[':
                            case '{':
                                depth[bracketType]++;
                                break;
                            case ')':
                            case ']':
                            case '}':
                                depth[bracketType]--;
    
                                if (depth[bracketType] === -1) {
                                    matchType = 'bracket';
                                    found = true;
                                }
                            break;
                        }
                    }
                }
                else if (token && token.type.indexOf('tag-name') !== -1) {
                    if (isNaN(depth[token.value])) {
                        depth[token.value] = 0;
                    }
                    
                    if (prevToken.value === '<') {
                        depth[token.value]++;
                    }
                    else if (prevToken.value === '</') {
                        depth[token.value]--;
                    }
                    
                    if (depth[token.value] === -1) {
                        matchType = 'tag';
                        found = true;
                    }
                }
    
                if (!found) {
                    prevToken = token;
                    token = iterator.stepForward();
                    i = 0;
                }
            } while (token && !found);
            if (!matchType)
                return;
    
            var range, pos;
            if (matchType === 'bracket') {
                range = this.session.getBracketRange(cursor);
                if (!range) {
                    range = new Range(
                        iterator.getCurrentTokenRow(),
                        iterator.getCurrentTokenColumn() + i - 1,
                        iterator.getCurrentTokenRow(),
                        iterator.getCurrentTokenColumn() + i - 1
                    );
                    pos = range.start;
                    if (expand || pos.row === cursor.row && Math.abs(pos.column - cursor.column) < 2)
                        range = this.session.getBracketRange(pos);
                }
            }
            else if (matchType === 'tag') {
                if (token && token.type.indexOf('tag-name') !== -1) 
                    var tag = token.value;
                else
                    return;
    
                range = new Range(
                    iterator.getCurrentTokenRow(),
                    iterator.getCurrentTokenColumn() - 2,
                    iterator.getCurrentTokenRow(),
                    iterator.getCurrentTokenColumn() - 2
                );
                if (range.compare(cursor.row, cursor.column) === 0) {
                    found = false;
                    do {
                        token = prevToken;
                        prevToken = iterator.stepBackward();
                        
                        if (prevToken) {
                            if (prevToken.type.indexOf('tag-close') !== -1) {
                                range.setEnd(iterator.getCurrentTokenRow(), iterator.getCurrentTokenColumn() + 1);
                            }
    
                            if (token.value === tag && token.type.indexOf('tag-name') !== -1) {
                                if (prevToken.value === '<') {
                                    depth[tag]++;
                                }
                                else if (prevToken.value === '</') {
                                    depth[tag]--;
                                }
                                
                                if (depth[tag] === 0)
                                    found = true;
                            }
                        }
                    } while (prevToken && !found);
                }
                if (token && token.type.indexOf('tag-name')) {
                    pos = range.start;
                    if (pos.row == cursor.row && Math.abs(pos.column - cursor.column) < 2)
                        pos = range.end;
                }
            }
    
            pos = range && range.cursor || pos;
            if (pos) {
                if (select) {
                    if (range && expand) {
                        this.selection.setRange(range);
                    } else if (range && range.isEqual(this.getSelectionRange())) {
                        this.clearSelection();
                    } else {
                        this.selection.selectTo(pos.row, pos.column);
                    }
                } else {
                    this.selection.moveTo(pos.row, pos.column);
                }
            }
        };
        this.gotoLine = function(lineNumber, column, animate) {
            this.selection.clearSelection();
            this.session.unfold({row: lineNumber - 1, column: column || 0});
    
            this.$blockScrolling += 1;
            this.exitMultiSelectMode && this.exitMultiSelectMode();
            this.moveCursorTo(lineNumber - 1, column || 0);
            this.$blockScrolling -= 1;
    
            if (!this.isRowFullyVisible(lineNumber - 1))
                this.scrollToLine(lineNumber - 1, true, animate);
        };
        this.navigateTo = function(row, column) {
            this.selection.moveTo(row, column);
        };
        this.navigateUp = function(times) {
            if (this.selection.isMultiLine() && !this.selection.isBackwards()) {
                var selectionStart = this.selection.anchor.getPosition();
                return this.moveCursorToPosition(selectionStart);
            }
            this.selection.clearSelection();
            this.selection.moveCursorBy(-times || -1, 0);
        };
        this.navigateDown = function(times) {
            if (this.selection.isMultiLine() && this.selection.isBackwards()) {
                var selectionEnd = this.selection.anchor.getPosition();
                return this.moveCursorToPosition(selectionEnd);
            }
            this.selection.clearSelection();
            this.selection.moveCursorBy(times || 1, 0);
        };
        this.navigateLeft = function(times) {
            if (!this.selection.isEmpty()) {
                var selectionStart = this.getSelectionRange().start;
                this.moveCursorToPosition(selectionStart);
            }
            else {
                times = times || 1;
                while (times--) {
                    this.selection.moveCursorLeft();
                }
            }
            this.clearSelection();
        };
        this.navigateRight = function(times) {
            if (!this.selection.isEmpty()) {
                var selectionEnd = this.getSelectionRange().end;
                this.moveCursorToPosition(selectionEnd);
            }
            else {
                times = times || 1;
                while (times--) {
                    this.selection.moveCursorRight();
                }
            }
            this.clearSelection();
        };
        this.navigateLineStart = function() {
            this.selection.moveCursorLineStart();
            this.clearSelection();
        };
        this.navigateLineEnd = function() {
            this.selection.moveCursorLineEnd();
            this.clearSelection();
        };
        this.navigateFileEnd = function() {
            this.selection.moveCursorFileEnd();
            this.clearSelection();
        };
        this.navigateFileStart = function() {
            this.selection.moveCursorFileStart();
            this.clearSelection();
        };
        this.navigateWordRight = function() {
            this.selection.moveCursorWordRight();
            this.clearSelection();
        };
        this.navigateWordLeft = function() {
            this.selection.moveCursorWordLeft();
            this.clearSelection();
        };
        this.replace = function(replacement, options) {
            if (options)
                this.$search.set(options);
    
            var range = this.$search.find(this.session);
            var replaced = 0;
            if (!range)
                return replaced;
    
            if (this.$tryReplace(range, replacement)) {
                replaced = 1;
            }
            if (range !== null) {
                this.selection.setSelectionRange(range);
                this.renderer.scrollSelectionIntoView(range.start, range.end);
            }
    
            return replaced;
        };
        this.replaceAll = function(replacement, options) {
            if (options) {
                this.$search.set(options);
            }
    
            var ranges = this.$search.findAll(this.session);
            var replaced = 0;
            if (!ranges.length)
                return replaced;
    
            this.$blockScrolling += 1;
    
            var selection = this.getSelectionRange();
            this.selection.moveTo(0, 0);
    
            for (var i = ranges.length - 1; i >= 0; --i) {
                if(this.$tryReplace(ranges[i], replacement)) {
                    replaced++;
                }
            }
    
            this.selection.setSelectionRange(selection);
            this.$blockScrolling -= 1;
    
            return replaced;
        };
    
        this.$tryReplace = function(range, replacement) {
            var input = this.session.getTextRange(range);
            replacement = this.$search.replace(input, replacement);
            if (replacement !== null) {
                range.end = this.session.replace(range, replacement);
                return range;
            } else {
                return null;
            }
        };
        this.getLastSearchOptions = function() {
            return this.$search.getOptions();
        };
        this.find = function(needle, options, animate) {
            if (!options)
                options = {};
    
            if (typeof needle == "string" || needle instanceof RegExp)
                options.needle = needle;
            else if (typeof needle == "object")
                oop.mixin(options, needle);
    
            var range = this.selection.getRange();
            if (options.needle == null) {
                needle = this.session.getTextRange(range)
                    || this.$search.$options.needle;
                if (!needle) {
                    range = this.session.getWordRange(range.start.row, range.start.column);
                    needle = this.session.getTextRange(range);
                }
                this.$search.set({needle: needle});
            }
    
            this.$search.set(options);
            if (!options.start)
                this.$search.set({start: range});
    
            var newRange = this.$search.find(this.session);
            if (options.preventScroll)
                return newRange;
            if (newRange) {
                this.revealRange(newRange, animate);
                return newRange;
            }
            if (options.backwards)
                range.start = range.end;
            else
                range.end = range.start;
            this.selection.setRange(range);
        };
        this.findNext = function(options, animate) {
            this.find({skipCurrent: true, backwards: false}, options, animate);
        };
        this.findPrevious = function(options, animate) {
            this.find(options, {skipCurrent: true, backwards: true}, animate);
        };
    
        this.revealRange = function(range, animate) {
            this.$blockScrolling += 1;
            this.session.unfold(range);
            this.selection.setSelectionRange(range);
            this.$blockScrolling -= 1;
    
            var scrollTop = this.renderer.scrollTop;
            this.renderer.scrollSelectionIntoView(range.start, range.end, 0.5);
            if (animate !== false)
                this.renderer.animateScrolling(scrollTop);
        };
        this.undo = function() {
            this.$blockScrolling++;
            this.session.getUndoManager().undo();
            this.$blockScrolling--;
            this.renderer.scrollCursorIntoView(null, 0.5);
        };
        this.redo = function() {
            this.$blockScrolling++;
            this.session.getUndoManager().redo();
            this.$blockScrolling--;
            this.renderer.scrollCursorIntoView(null, 0.5);
        };
        this.destroy = function() {
            this.renderer.destroy();
            this._signal("destroy", this);
            if (this.session) {
                this.session.destroy();
            }
        };
        this.setAutoScrollEditorIntoView = function(enable) {
            if (!enable)
                return;
            var rect;
            var self = this;
            var shouldScroll = false;
            if (!this.$scrollAnchor)
                this.$scrollAnchor = document.createElement("div");
            var scrollAnchor = this.$scrollAnchor;
            scrollAnchor.style.cssText = "position:absolute";
            this.container.insertBefore(scrollAnchor, this.container.firstChild);
            var onChangeSelection = this.on("changeSelection", function() {
                shouldScroll = true;
            });
            var onBeforeRender = this.renderer.on("beforeRender", function() {
                if (shouldScroll)
                    rect = self.renderer.container.getBoundingClientRect();
            });
            var onAfterRender = this.renderer.on("afterRender", function() {
                if (shouldScroll && rect && (self.isFocused()
                    || self.searchBox && self.searchBox.isFocused())
                ) {
                    var renderer = self.renderer;
                    var pos = renderer.$cursorLayer.$pixelPos;
                    var config = renderer.layerConfig;
                    var top = pos.top - config.offset;
                    if (pos.top >= 0 && top + rect.top < 0) {
                        shouldScroll = true;
                    } else if (pos.top < config.height &&
                        pos.top + rect.top + config.lineHeight > window.innerHeight) {
                        shouldScroll = false;
                    } else {
                        shouldScroll = null;
                    }
                    if (shouldScroll != null) {
                        scrollAnchor.style.top = top + "px";
                        scrollAnchor.style.left = pos.left + "px";
                        scrollAnchor.style.height = config.lineHeight + "px";
                        scrollAnchor.scrollIntoView(shouldScroll);
                    }
                    shouldScroll = rect = null;
                }
            });
            this.setAutoScrollEditorIntoView = function(enable) {
                if (enable)
                    return;
                delete this.setAutoScrollEditorIntoView;
                this.off("changeSelection", onChangeSelection);
                this.renderer.off("afterRender", onAfterRender);
                this.renderer.off("beforeRender", onBeforeRender);
            };
        };
    
    
        this.$resetCursorStyle = function() {
            var style = this.$cursorStyle || "ace";
            var cursorLayer = this.renderer.$cursorLayer;
            if (!cursorLayer)
                return;
            cursorLayer.setSmoothBlinking(/smooth/.test(style));
            cursorLayer.isBlinking = !this.$readOnly && style != "wide";
            dom.setCssClass(cursorLayer.element, "ace_slim-cursors", /slim/.test(style));
        };
    
    }).call(Editor.prototype);
    
    
    
    config.defineOptions(Editor.prototype, "editor", {
        selectionStyle: {
            set: function(style) {
                this.onSelectionChange();
                this._signal("changeSelectionStyle", {data: style});
            },
            initialValue: "line"
        },
        highlightActiveLine: {
            set: function() {this.$updateHighlightActiveLine();},
            initialValue: true
        },
        highlightSelectedWord: {
            set: function(shouldHighlight) {this.$onSelectionChange();},
            initialValue: true
        },
        readOnly: {
            set: function(readOnly) {
                this.$resetCursorStyle(); 
            },
            initialValue: false
        },
        cursorStyle: {
            set: function(val) { this.$resetCursorStyle(); },
            values: ["ace", "slim", "smooth", "wide"],
            initialValue: "ace"
        },
        mergeUndoDeltas: {
            values: [false, true, "always"],
            initialValue: true
        },
        behavioursEnabled: {initialValue: true},
        wrapBehavioursEnabled: {initialValue: true},
        autoScrollEditorIntoView: {
            set: function(val) {this.setAutoScrollEditorIntoView(val)}
        },
        keyboardHandler: {
            set: function(val) { this.setKeyboardHandler(val); },
            get: function() { return this.keybindingId; },
            handlesSet: true
        },
    
        hScrollBarAlwaysVisible: "renderer",
        vScrollBarAlwaysVisible: "renderer",
        highlightGutterLine: "renderer",
        animatedScroll: "renderer",
        showInvisibles: "renderer",
        showPrintMargin: "renderer",
        printMarginColumn: "renderer",
        printMargin: "renderer",
        fadeFoldWidgets: "renderer",
        showFoldWidgets: "renderer",
        showLineNumbers: "renderer",
        showGutter: "renderer",
        displayIndentGuides: "renderer",
        fontSize: "renderer",
        fontFamily: "renderer",
        maxLines: "renderer",
        minLines: "renderer",
        scrollPastEnd: "renderer",
        fixedWidthGutter: "renderer",
        theme: "renderer",
    
        scrollSpeed: "$mouseHandler",
        dragDelay: "$mouseHandler",
        dragEnabled: "$mouseHandler",
        focusTimout: "$mouseHandler",
        tooltipFollowsMouse: "$mouseHandler",
    
        firstLineNumber: "session",
        overwrite: "session",
        newLineMode: "session",
        useWorker: "session",
        useSoftTabs: "session",
        tabSize: "session",
        wrap: "session",
        indentedSoftWrap: "session",
        foldStyle: "session",
        mode: "session"
    });
    
    exports.Editor = Editor;
    });
    
    define("ace/undomanager",["require","exports","module"], function(require, exports, module) {
    "use strict";
    var UndoManager = function() {
        this.reset();
    };
    
    (function() {
        this.execute = function(options) {
            var deltaSets = options.args[0];
            this.$doc  = options.args[1];
            if (options.merge && this.hasUndo()){
                this.dirtyCounter--;
                deltaSets = this.$undoStack.pop().concat(deltaSets);
            }
            this.$undoStack.push(deltaSets);
            this.$redoStack = [];
            if (this.dirtyCounter < 0) {
                this.dirtyCounter = NaN;
            }
            this.dirtyCounter++;
        };
        this.undo = function(dontSelect) {
            var deltaSets = this.$undoStack.pop();
            var undoSelectionRange = null;
            if (deltaSets) {
                undoSelectionRange = this.$doc.undoChanges(deltaSets, dontSelect);
                this.$redoStack.push(deltaSets);
                this.dirtyCounter--;
            }
    
            return undoSelectionRange;
        };
        this.redo = function(dontSelect) {
            var deltaSets = this.$redoStack.pop();
            var redoSelectionRange = null;
            if (deltaSets) {
                redoSelectionRange =
                    this.$doc.redoChanges(this.$deserializeDeltas(deltaSets), dontSelect);
                this.$undoStack.push(deltaSets);
                this.dirtyCounter++;
            }
            return redoSelectionRange;
        };
        this.reset = function() {
            this.$undoStack = [];
            this.$redoStack = [];
            this.dirtyCounter = 0;
        };
        this.hasUndo = function() {
            return this.$undoStack.length > 0;
        };
        this.hasRedo = function() {
            return this.$redoStack.length > 0;
        };
        this.markClean = function() {
            this.dirtyCounter = 0;
        };
        this.isClean = function() {
            return this.dirtyCounter === 0;
        };
        this.$serializeDeltas = function(deltaSets) {
            return cloneDeltaSetsObj(deltaSets, $serializeDelta);
        };
        this.$deserializeDeltas = function(deltaSets) {
            return cloneDeltaSetsObj(deltaSets, $deserializeDelta);
        };
        
        function $serializeDelta(delta){
            return {
                action: delta.action,
                start: delta.start,
                end: delta.end,
                lines: delta.lines.length == 1 ? null : delta.lines,
                text: delta.lines.length == 1 ? delta.lines[0] : null
            };
        }
            
        function $deserializeDelta(delta) {
            return {
                action: delta.action,
                start: delta.start,
                end: delta.end,
                lines: delta.lines || [delta.text]
            };
        }
        
        function cloneDeltaSetsObj(deltaSets_old, fnGetModifiedDelta) {
            var deltaSets_new = new Array(deltaSets_old.length);
            for (var i = 0; i < deltaSets_old.length; i++) {
                var deltaSet_old = deltaSets_old[i];
                var deltaSet_new = { group: deltaSet_old.group, deltas: new Array(deltaSet_old.length)};
                
                for (var j = 0; j < deltaSet_old.deltas.length; j++) {
                    var delta_old = deltaSet_old.deltas[j];
                    deltaSet_new.deltas[j] = fnGetModifiedDelta(delta_old);
                }
                
                deltaSets_new[i] = deltaSet_new;
            }
            return deltaSets_new;
        }
        
    }).call(UndoManager.prototype);
    
    exports.UndoManager = UndoManager;
    });
    
    define("ace/layer/gutter",["require","exports","module","ace/lib/dom","ace/lib/oop","ace/lib/lang","ace/lib/event_emitter"], function(require, exports, module) {
    "use strict";
    
    var dom = require("../lib/dom");
    var oop = require("../lib/oop");
    var lang = require("../lib/lang");
    var EventEmitter = require("../lib/event_emitter").EventEmitter;
    
    var Gutter = function(parentEl) {
        this.element = dom.createElement("div");
        this.element.className = "ace_layer ace_gutter-layer";
        parentEl.appendChild(this.element);
        this.setShowFoldWidgets(this.$showFoldWidgets);
        
        this.gutterWidth = 0;
    
        this.$annotations = [];
        this.$updateAnnotations = this.$updateAnnotations.bind(this);
    
        this.$cells = [];
    };
    
    (function() {
    
        oop.implement(this, EventEmitter);
    
        this.setSession = function(session) {
            if (this.session)
                this.session.removeEventListener("change", this.$updateAnnotations);
            this.session = session;
            if (session)
                session.on("change", this.$updateAnnotations);
        };
    
        this.addGutterDecoration = function(row, className){
            if (window.console)
                console.warn && console.warn("deprecated use session.addGutterDecoration");
            this.session.addGutterDecoration(row, className);
        };
    
        this.removeGutterDecoration = function(row, className){
            if (window.console)
                console.warn && console.warn("deprecated use session.removeGutterDecoration");
            this.session.removeGutterDecoration(row, className);
        };
    
        this.setAnnotations = function(annotations) {
            this.$annotations = [];
            for (var i = 0; i < annotations.length; i++) {
                var annotation = annotations[i];
                var row = annotation.row;
                var rowInfo = this.$annotations[row];
                if (!rowInfo)
                    rowInfo = this.$annotations[row] = {text: []};
               
                var annoText = annotation.text;
                annoText = annoText ? lang.escapeHTML(annoText) : annotation.html || "";
    
                if (rowInfo.text.indexOf(annoText) === -1)
                    rowInfo.text.push(annoText);
    
                var type = annotation.type;
                if (type == "error")
                    rowInfo.className = " ace_error";
                else if (type == "warning" && rowInfo.className != " ace_error")
                    rowInfo.className = " ace_warning";
                else if (type == "info" && (!rowInfo.className))
                    rowInfo.className = " ace_info";
            }
        };
    
        this.$updateAnnotations = function (delta) {
            if (!this.$annotations.length)
                return;
            var firstRow = delta.start.row;
            var len = delta.end.row - firstRow;
            if (len === 0) {
            } else if (delta.action == 'remove') {
                this.$annotations.splice(firstRow, len + 1, null);
            } else {
                var args = new Array(len + 1);
                args.unshift(firstRow, 1);
                this.$annotations.splice.apply(this.$annotations, args);
            }
        };
    
        this.update = function(config) {
            var session = this.session;
            var firstRow = config.firstRow;
            var lastRow = Math.min(config.lastRow + config.gutterOffset,  // needed to compensate for hor scollbar
                session.getLength() - 1);
            var fold = session.getNextFoldLine(firstRow);
            var foldStart = fold ? fold.start.row : Infinity;
            var foldWidgets = this.$showFoldWidgets && session.foldWidgets;
            var breakpoints = session.$breakpoints;
            var decorations = session.$decorations;
            var firstLineNumber = session.$firstLineNumber;
            var lastLineNumber = 0;
            
            var gutterRenderer = session.gutterRenderer || this.$renderer;
    
            var cell = null;
            var index = -1;
            var row = firstRow;
            while (true) {
                if (row > foldStart) {
                    row = fold.end.row + 1;
                    fold = session.getNextFoldLine(row, fold);
                    foldStart = fold ? fold.start.row : Infinity;
                }
                if (row > lastRow) {
                    while (this.$cells.length > index + 1) {
                        cell = this.$cells.pop();
                        this.element.removeChild(cell.element);
                    }
                    break;
                }
    
                cell = this.$cells[++index];
                if (!cell) {
                    cell = {element: null, textNode: null, foldWidget: null};
                    cell.element = dom.createElement("div");
                    cell.textNode = document.createTextNode('');
                    cell.element.appendChild(cell.textNode);
                    this.element.appendChild(cell.element);
                    this.$cells[index] = cell;
                }
    
                var className = "ace_gutter-cell ";
                if (breakpoints[row])
                    className += breakpoints[row];
                if (decorations[row])
                    className += decorations[row];
                if (this.$annotations[row])
                    className += this.$annotations[row].className;
                if (cell.element.className != className)
                    cell.element.className = className;
    
                var height = session.getRowLength(row) * config.lineHeight + "px";
                if (height != cell.element.style.height)
                    cell.element.style.height = height;
    
                if (foldWidgets) {
                    var c = foldWidgets[row];
                    if (c == null)
                        c = foldWidgets[row] = session.getFoldWidget(row);
                }
    
                if (c) {
                    if (!cell.foldWidget) {
                        cell.foldWidget = dom.createElement("span");
                        cell.element.appendChild(cell.foldWidget);
                    }
                    var className = "ace_fold-widget ace_" + c;
                    if (c == "start" && row == foldStart && row < fold.end.row)
                        className += " ace_closed";
                    else
                        className += " ace_open";
                    if (cell.foldWidget.className != className)
                        cell.foldWidget.className = className;
    
                    var height = config.lineHeight + "px";
                    if (cell.foldWidget.style.height != height)
                        cell.foldWidget.style.height = height;
                } else {
                    if (cell.foldWidget) {
                        cell.element.removeChild(cell.foldWidget);
                        cell.foldWidget = null;
                    }
                }
                
                var text = lastLineNumber = gutterRenderer
                    ? gutterRenderer.getText(session, row)
                    : row + firstLineNumber;
                if (text != cell.textNode.data)
                    cell.textNode.data = text;
    
                row++;
            }
    
            this.element.style.height = config.minHeight + "px";
    
            if (this.$fixedWidth || session.$useWrapMode)
                lastLineNumber = session.getLength() + firstLineNumber;
    
            var gutterWidth = gutterRenderer 
                ? gutterRenderer.getWidth(session, lastLineNumber, config)
                : lastLineNumber.toString().length * config.characterWidth;
            
            var padding = this.$padding || this.$computePadding();
            gutterWidth += padding.left + padding.right;
            if (gutterWidth !== this.gutterWidth && !isNaN(gutterWidth)) {
                this.gutterWidth = gutterWidth;
                this.element.style.width = Math.ceil(this.gutterWidth) + "px";
                this._emit("changeGutterWidth", gutterWidth);
            }
        };
    
        this.$fixedWidth = false;
        
        this.$showLineNumbers = true;
        this.$renderer = "";
        this.setShowLineNumbers = function(show) {
            this.$renderer = !show && {
                getWidth: function() {return ""},
                getText: function() {return ""}
            };
        };
        
        this.getShowLineNumbers = function() {
            return this.$showLineNumbers;
        };
        
        this.$showFoldWidgets = true;
        this.setShowFoldWidgets = function(show) {
            if (show)
                dom.addCssClass(this.element, "ace_folding-enabled");
            else
                dom.removeCssClass(this.element, "ace_folding-enabled");
    
            this.$showFoldWidgets = show;
            this.$padding = null;
        };
        
        this.getShowFoldWidgets = function() {
            return this.$showFoldWidgets;
        };
    
        this.$computePadding = function() {
            if (!this.element.firstChild)
                return {left: 0, right: 0};
            var style = dom.computedStyle(this.element.firstChild);
            this.$padding = {};
            this.$padding.left = parseInt(style.paddingLeft) + 1 || 0;
            this.$padding.right = parseInt(style.paddingRight) || 0;
            return this.$padding;
        };
    
        this.getRegion = function(point) {
            var padding = this.$padding || this.$computePadding();
            var rect = this.element.getBoundingClientRect();
            if (point.x < padding.left + rect.left)
                return "markers";
            if (this.$showFoldWidgets && point.x > rect.right - padding.right)
                return "foldWidgets";
        };
    
    }).call(Gutter.prototype);
    
    exports.Gutter = Gutter;
    
    });
    
    define("ace/layer/marker",["require","exports","module","ace/range","ace/lib/dom"], function(require, exports, module) {
    "use strict";
    
    var Range = require("../range").Range;
    var dom = require("../lib/dom");
    
    var Marker = function(parentEl) {
        this.element = dom.createElement("div");
        this.element.className = "ace_layer ace_marker-layer";
        parentEl.appendChild(this.element);
    };
    
    (function() {
    
        this.$padding = 0;
    
        this.setPadding = function(padding) {
            this.$padding = padding;
        };
        this.setSession = function(session) {
            this.session = session;
        };
        
        this.setMarkers = function(markers) {
            this.markers = markers;
        };
    
        this.update = function(config) {
            var config = config || this.config;
            if (!config)
                return;
    
            this.config = config;
    
    
            var html = [];
            for (var key in this.markers) {
                var marker = this.markers[key];
    
                if (!marker.range) {
                    marker.update(html, this, this.session, config);
                    continue;
                }
    
                var range = marker.range.clipRows(config.firstRow, config.lastRow);
                if (range.isEmpty()) continue;
    
                range = range.toScreenRange(this.session);
                if (marker.renderer) {
                    var top = this.$getTop(range.start.row, config);
                    var left = this.$padding + range.start.column * config.characterWidth;
                    marker.renderer(html, range, left, top, config);
                } else if (marker.type == "fullLine") {
                    this.drawFullLineMarker(html, range, marker.clazz, config);
                } else if (marker.type == "screenLine") {
                    this.drawScreenLineMarker(html, range, marker.clazz, config);
                } else if (range.isMultiLine()) {
                    if (marker.type == "text")
                        this.drawTextMarker(html, range, marker.clazz, config);
                    else
                        this.drawMultiLineMarker(html, range, marker.clazz, config);
                } else {
                    this.drawSingleLineMarker(html, range, marker.clazz + " ace_start" + " ace_br15", config);
                }
            }
            this.element.innerHTML = html.join("");
        };
    
        this.$getTop = function(row, layerConfig) {
            return (row - layerConfig.firstRowScreen) * layerConfig.lineHeight;
        };
    
        function getBorderClass(tl, tr, br, bl) {
            return (tl ? 1 : 0) | (tr ? 2 : 0) | (br ? 4 : 0) | (bl ? 8 : 0);
        }
        this.drawTextMarker = function(stringBuilder, range, clazz, layerConfig, extraStyle) {
            var session = this.session;
            var start = range.start.row;
            var end = range.end.row;
            var row = start;
            var prev = 0; 
            var curr = 0;
            var next = session.getScreenLastRowColumn(row);
            var lineRange = new Range(row, range.start.column, row, curr);
            for (; row <= end; row++) {
                lineRange.start.row = lineRange.end.row = row;
                lineRange.start.column = row == start ? range.start.column : session.getRowWrapIndent(row);
                lineRange.end.column = next;
                prev = curr;
                curr = next;
                next = row + 1 < end ? session.getScreenLastRowColumn(row + 1) : row == end ? 0 : range.end.column;
                this.drawSingleLineMarker(stringBuilder, lineRange, 
                    clazz + (row == start  ? " ace_start" : "") + " ace_br"
                        + getBorderClass(row == start || row == start + 1 && range.start.column, prev < curr, curr > next, row == end),
                    layerConfig, row == end ? 0 : 1, extraStyle);
            }
        };
        this.drawMultiLineMarker = function(stringBuilder, range, clazz, config, extraStyle) {
            var padding = this.$padding;
            var height = config.lineHeight;
            var top = this.$getTop(range.start.row, config);
            var left = padding + range.start.column * config.characterWidth;
            extraStyle = extraStyle || "";
    
            stringBuilder.push(
                "<div class='", clazz, " ace_br1 ace_start' style='",
                "height:", height, "px;",
                "right:0;",
                "top:", top, "px;",
                "left:", left, "px;", extraStyle, "'></div>"
            );
            top = this.$getTop(range.end.row, config);
            var width = range.end.column * config.characterWidth;
    
            stringBuilder.push(
                "<div class='", clazz, " ace_br12' style='",
                "height:", height, "px;",
                "width:", width, "px;",
                "top:", top, "px;",
                "left:", padding, "px;", extraStyle, "'></div>"
            );
            height = (range.end.row - range.start.row - 1) * config.lineHeight;
            if (height <= 0)
                return;
            top = this.$getTop(range.start.row + 1, config);
            
            var radiusClass = (range.start.column ? 1 : 0) | (range.end.column ? 0 : 8);
    
            stringBuilder.push(
                "<div class='", clazz, (radiusClass ? " ace_br" + radiusClass : ""), "' style='",
                "height:", height, "px;",
                "right:0;",
                "top:", top, "px;",
                "left:", padding, "px;", extraStyle, "'></div>"
            );
        };
        this.drawSingleLineMarker = function(stringBuilder, range, clazz, config, extraLength, extraStyle) {
            var height = config.lineHeight;
            var width = (range.end.column + (extraLength || 0) - range.start.column) * config.characterWidth;
    
            var top = this.$getTop(range.start.row, config);
            var left = this.$padding + range.start.column * config.characterWidth;
    
            stringBuilder.push(
                "<div class='", clazz, "' style='",
                "height:", height, "px;",
                "width:", width, "px;",
                "top:", top, "px;",
                "left:", left, "px;", extraStyle || "", "'></div>"
            );
        };
    
        this.drawFullLineMarker = function(stringBuilder, range, clazz, config, extraStyle) {
            var top = this.$getTop(range.start.row, config);
            var height = config.lineHeight;
            if (range.start.row != range.end.row)
                height += this.$getTop(range.end.row, config) - top;
    
            stringBuilder.push(
                "<div class='", clazz, "' style='",
                "height:", height, "px;",
                "top:", top, "px;",
                "left:0;right:0;", extraStyle || "", "'></div>"
            );
        };
        
        this.drawScreenLineMarker = function(stringBuilder, range, clazz, config, extraStyle) {
            var top = this.$getTop(range.start.row, config);
            var height = config.lineHeight;
    
            stringBuilder.push(
                "<div class='", clazz, "' style='",
                "height:", height, "px;",
                "top:", top, "px;",
                "left:0;right:0;", extraStyle || "", "'></div>"
            );
        };
    
    }).call(Marker.prototype);
    
    exports.Marker = Marker;
    
    });
    
    define("ace/layer/text",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/lib/useragent","ace/lib/event_emitter"], function(require, exports, module) {
    "use strict";
    
    var oop = require("../lib/oop");
    var dom = require("../lib/dom");
    var lang = require("../lib/lang");
    var useragent = require("../lib/useragent");
    var EventEmitter = require("../lib/event_emitter").EventEmitter;
    
    var Text = function(parentEl) {
        this.element = dom.createElement("div");
        this.element.className = "ace_layer ace_text-layer";
        parentEl.appendChild(this.element);
        this.$updateEolChar = this.$updateEolChar.bind(this);
    };
    
    (function() {
    
        oop.implement(this, EventEmitter);
    
        this.EOF_CHAR = "\xB6";
        this.EOL_CHAR_LF = "\xAC";
        this.EOL_CHAR_CRLF = "\xa4";
        this.EOL_CHAR = this.EOL_CHAR_LF;
        this.TAB_CHAR = "\u2014"; //"\u21E5";
        this.SPACE_CHAR = "\xB7";
        this.$padding = 0;
    
        this.$updateEolChar = function() {
            var EOL_CHAR = this.session.doc.getNewLineCharacter() == "\n"
               ? this.EOL_CHAR_LF
               : this.EOL_CHAR_CRLF;
            if (this.EOL_CHAR != EOL_CHAR) {
                this.EOL_CHAR = EOL_CHAR;
                return true;
            }
        }
    
        this.setPadding = function(padding) {
            this.$padding = padding;
            this.element.style.padding = "0 " + padding + "px";
        };
    
        this.getLineHeight = function() {
            return this.$fontMetrics.$characterSize.height || 0;
        };
    
        this.getCharacterWidth = function() {
            return this.$fontMetrics.$characterSize.width || 0;
        };
        
        this.$setFontMetrics = function(measure) {
            this.$fontMetrics = measure;
            this.$fontMetrics.on("changeCharacterSize", function(e) {
                this._signal("changeCharacterSize", e);
            }.bind(this));
            this.$pollSizeChanges();
        }
    
        this.checkForSizeChanges = function() {
            this.$fontMetrics.checkForSizeChanges();
        };
        this.$pollSizeChanges = function() {
            return this.$pollSizeChangesTimer = this.$fontMetrics.$pollSizeChanges();
        };
        this.setSession = function(session) {
            this.session = session;
            if (session)
                this.$computeTabString();
        };
    
        this.showInvisibles = false;
        this.setShowInvisibles = function(showInvisibles) {
            if (this.showInvisibles == showInvisibles)
                return false;
    
            this.showInvisibles = showInvisibles;
            this.$computeTabString();
            return true;
        };
    
        this.displayIndentGuides = true;
        this.setDisplayIndentGuides = function(display) {
            if (this.displayIndentGuides == display)
                return false;
    
            this.displayIndentGuides = display;
            this.$computeTabString();
            return true;
        };
    
        this.$tabStrings = [];
        this.onChangeTabSize =
        this.$computeTabString = function() {
            var tabSize = this.session.getTabSize();
            this.tabSize = tabSize;
            var tabStr = this.$tabStrings = [0];
            for (var i = 1; i < tabSize + 1; i++) {
                if (this.showInvisibles) {
                    tabStr.push("<span class='ace_invisible ace_invisible_tab'>"
                        + lang.stringRepeat(this.TAB_CHAR, i)
                        + "</span>");
                } else {
                    tabStr.push(lang.stringRepeat(" ", i));
                }
            }
            if (this.displayIndentGuides) {
                this.$indentGuideRe =  /\s\S| \t|\t |\s$/;
                var className = "ace_indent-guide";
                var spaceClass = "";
                var tabClass = "";
                if (this.showInvisibles) {
                    className += " ace_invisible";
                    spaceClass = " ace_invisible_space";
                    tabClass = " ace_invisible_tab";
                    var spaceContent = lang.stringRepeat(this.SPACE_CHAR, this.tabSize);
                    var tabContent = lang.stringRepeat(this.TAB_CHAR, this.tabSize);
                } else{
                    var spaceContent = lang.stringRepeat(" ", this.tabSize);
                    var tabContent = spaceContent;
                }
    
                this.$tabStrings[" "] = "<span class='" + className + spaceClass + "'>" + spaceContent + "</span>";
                this.$tabStrings["\t"] = "<span class='" + className + tabClass + "'>" + tabContent + "</span>";
            }
        };
    
        this.updateLines = function(config, firstRow, lastRow) {
            if (this.config.lastRow != config.lastRow ||
                this.config.firstRow != config.firstRow) {
                this.scrollLines(config);
            }
            this.config = config;
    
            var first = Math.max(firstRow, config.firstRow);
            var last = Math.min(lastRow, config.lastRow);
    
            var lineElements = this.element.childNodes;
            var lineElementsIdx = 0;
    
            for (var row = config.firstRow; row < first; row++) {
                var foldLine = this.session.getFoldLine(row);
                if (foldLine) {
                    if (foldLine.containsRow(first)) {
                        first = foldLine.start.row;
                        break;
                    } else {
                        row = foldLine.end.row;
                    }
                }
                lineElementsIdx ++;
            }
    
            var row = first;
            var foldLine = this.session.getNextFoldLine(row);
            var foldStart = foldLine ? foldLine.start.row : Infinity;
    
            while (true) {
                if (row > foldStart) {
                    row = foldLine.end.row+1;
                    foldLine = this.session.getNextFoldLine(row, foldLine);
                    foldStart = foldLine ? foldLine.start.row :Infinity;
                }
                if (row > last)
                    break;
    
                var lineElement = lineElements[lineElementsIdx++];
                if (lineElement) {
                    var html = [];
                    this.$renderLine(
                        html, row, !this.$useLineGroups(), row == foldStart ? foldLine : false
                    );
                    lineElement.style.height = config.lineHeight * this.session.getRowLength(row) + "px";
                    lineElement.innerHTML = html.join("");
                }
                row++;
            }
        };
    
        this.scrollLines = function(config) {
            var oldConfig = this.config;
            this.config = config;
    
            if (!oldConfig || oldConfig.lastRow < config.firstRow)
                return this.update(config);
    
            if (config.lastRow < oldConfig.firstRow)
                return this.update(config);
    
            var el = this.element;
            if (oldConfig.firstRow < config.firstRow)
                for (var row=this.session.getFoldedRowCount(oldConfig.firstRow, config.firstRow - 1); row>0; row--)
                    el.removeChild(el.firstChild);
    
            if (oldConfig.lastRow > config.lastRow)
                for (var row=this.session.getFoldedRowCount(config.lastRow + 1, oldConfig.lastRow); row>0; row--)
                    el.removeChild(el.lastChild);
    
            if (config.firstRow < oldConfig.firstRow) {
                var fragment = this.$renderLinesFragment(config, config.firstRow, oldConfig.firstRow - 1);
                if (el.firstChild)
                    el.insertBefore(fragment, el.firstChild);
                else
                    el.appendChild(fragment);
            }
    
            if (config.lastRow > oldConfig.lastRow) {
                var fragment = this.$renderLinesFragment(config, oldConfig.lastRow + 1, config.lastRow);
                el.appendChild(fragment);
            }
        };
    
        this.$renderLinesFragment = function(config, firstRow, lastRow) {
            var fragment = this.element.ownerDocument.createDocumentFragment();
            var row = firstRow;
            var foldLine = this.session.getNextFoldLine(row);
            var foldStart = foldLine ? foldLine.start.row : Infinity;
    
            while (true) {
                if (row > foldStart) {
                    row = foldLine.end.row+1;
                    foldLine = this.session.getNextFoldLine(row, foldLine);
                    foldStart = foldLine ? foldLine.start.row : Infinity;
                }
                if (row > lastRow)
                    break;
    
                var container = dom.createElement("div");
    
                var html = [];
                this.$renderLine(html, row, false, row == foldStart ? foldLine : false);
                container.innerHTML = html.join("");
                if (this.$useLineGroups()) {
                    container.className = 'ace_line_group';
                    fragment.appendChild(container);
                    container.style.height = config.lineHeight * this.session.getRowLength(row) + "px";
    
                } else {
                    while(container.firstChild)
                        fragment.appendChild(container.firstChild);
                }
    
                row++;
            }
            return fragment;
        };
    
        this.update = function(config) {
            this.config = config;
    
            var html = [];
            var firstRow = config.firstRow, lastRow = config.lastRow;
    
            var row = firstRow;
            var foldLine = this.session.getNextFoldLine(row);
            var foldStart = foldLine ? foldLine.start.row : Infinity;
    
            while (true) {
                if (row > foldStart) {
                    row = foldLine.end.row+1;
                    foldLine = this.session.getNextFoldLine(row, foldLine);
                    foldStart = foldLine ? foldLine.start.row :Infinity;
                }
                if (row > lastRow)
                    break;
    
                if (this.$useLineGroups())
                    html.push("<div class='ace_line_group' style='height:", config.lineHeight*this.session.getRowLength(row), "px'>")
    
                this.$renderLine(html, row, false, row == foldStart ? foldLine : false);
    
                if (this.$useLineGroups())
                    html.push("</div>"); // end the line group
    
                row++;
            }
            this.element.innerHTML = html.join("");
        };
    
        this.$textToken = {
            "text": true,
            "rparen": true,
            "lparen": true
        };
    
        this.$renderToken = function(stringBuilder, screenColumn, token, value) {
            var self = this;
            var replaceReg = /\t|&|<|>|( +)|([\x00-\x1f\x80-\xa0\xad\u1680\u180E\u2000-\u200f\u2028\u2029\u202F\u205F\u3000\uFEFF\uFFF9-\uFFFC])|[\u1100-\u115F\u11A3-\u11A7\u11FA-\u11FF\u2329-\u232A\u2E80-\u2E99\u2E9B-\u2EF3\u2F00-\u2FD5\u2FF0-\u2FFB\u3000-\u303E\u3041-\u3096\u3099-\u30FF\u3105-\u312D\u3131-\u318E\u3190-\u31BA\u31C0-\u31E3\u31F0-\u321E\u3220-\u3247\u3250-\u32FE\u3300-\u4DBF\u4E00-\uA48C\uA490-\uA4C6\uA960-\uA97C\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFAFF\uFE10-\uFE19\uFE30-\uFE52\uFE54-\uFE66\uFE68-\uFE6B\uFF01-\uFF60\uFFE0-\uFFE6]/g;
            var replaceFunc = function(c, a, b, tabIdx, idx4) {
                if (a) {
                    return self.showInvisibles
                        ? "<span class='ace_invisible ace_invisible_space'>" + lang.stringRepeat(self.SPACE_CHAR, c.length) + "</span>"
                        : c;
                } else if (c == "&") {
                    return "&#38;";
                } else if (c == "<") {
                    return "&#60;";
                } else if (c == ">") {
                    return "&#62;";
                } else if (c == "\t") {
                    var tabSize = self.session.getScreenTabSize(screenColumn + tabIdx);
                    screenColumn += tabSize - 1;
                    return self.$tabStrings[tabSize];
                } else if (c == "\u3000") {
                    var classToUse = self.showInvisibles ? "ace_cjk ace_invisible ace_invisible_space" : "ace_cjk";
                    var space = self.showInvisibles ? self.SPACE_CHAR : "";
                    screenColumn += 1;
                    return "<span class='" + classToUse + "' style='width:" +
                        (self.config.characterWidth * 2) +
                        "px'>" + space + "</span>";
                } else if (b) {
                    return "<span class='ace_invisible ace_invisible_space ace_invalid'>" + self.SPACE_CHAR + "</span>";
                } else {
                    screenColumn += 1;
                    return "<span class='ace_cjk' style='width:" +
                        (self.config.characterWidth * 2) +
                        "px'>" + c + "</span>";
                }
            };
    
            var output = value.replace(replaceReg, replaceFunc);
    
            if (!this.$textToken[token.type]) {
                var classes = "ace_" + token.type.replace(/\./g, " ace_");
                var style = "";
                if (token.type == "fold")
                    style = " style='width:" + (token.value.length * this.config.characterWidth) + "px;' ";
                stringBuilder.push("<span class='", classes, "'", style, ">", output, "</span>");
            }
            else {
                stringBuilder.push(output);
            }
            return screenColumn + value.length;
        };
    
        this.renderIndentGuide = function(stringBuilder, value, max) {
            var cols = value.search(this.$indentGuideRe);
            if (cols <= 0 || cols >= max)
                return value;
            if (value[0] == " ") {
                cols -= cols % this.tabSize;
                stringBuilder.push(lang.stringRepeat(this.$tabStrings[" "], cols/this.tabSize));
                return value.substr(cols);
            } else if (value[0] == "\t") {
                stringBuilder.push(lang.stringRepeat(this.$tabStrings["\t"], cols));
                return value.substr(cols);
            }
            return value;
        };
    
        this.$renderWrappedLine = function(stringBuilder, tokens, splits, onlyContents) {
            var chars = 0;
            var split = 0;
            var splitChars = splits[0];
            var screenColumn = 0;
    
            for (var i = 0; i < tokens.length; i++) {
                var token = tokens[i];
                var value = token.value;
                if (i == 0 && this.displayIndentGuides) {
                    chars = value.length;
                    value = this.renderIndentGuide(stringBuilder, value, splitChars);
                    if (!value)
                        continue;
                    chars -= value.length;
                }
    
                if (chars + value.length < splitChars) {
                    screenColumn = this.$renderToken(stringBuilder, screenColumn, token, value);
                    chars += value.length;
                } else {
                    while (chars + value.length >= splitChars) {
                        screenColumn = this.$renderToken(
                            stringBuilder, screenColumn,
                            token, value.substring(0, splitChars - chars)
                        );
                        value = value.substring(splitChars - chars);
                        chars = splitChars;
    
                        if (!onlyContents) {
                            stringBuilder.push("</div>",
                                "<div class='ace_line' style='height:",
                                this.config.lineHeight, "px'>"
                            );
                        }
    
                        stringBuilder.push(lang.stringRepeat("\xa0", splits.indent));
    
                        split ++;
                        screenColumn = 0;
                        splitChars = splits[split] || Number.MAX_VALUE;
                    }
                    if (value.length != 0) {
                        chars += value.length;
                        screenColumn = this.$renderToken(
                            stringBuilder, screenColumn, token, value
                        );
                    }
                }
            }
        };
    
        this.$renderSimpleLine = function(stringBuilder, tokens) {
            var screenColumn = 0;
            var token = tokens[0];
            var value = token.value;
            if (this.displayIndentGuides)
                value = this.renderIndentGuide(stringBuilder, value);
            if (value)
                screenColumn = this.$renderToken(stringBuilder, screenColumn, token, value);
            for (var i = 1; i < tokens.length; i++) {
                token = tokens[i];
                value = token.value;
                screenColumn = this.$renderToken(stringBuilder, screenColumn, token, value);
            }
        };
        this.$renderLine = function(stringBuilder, row, onlyContents, foldLine) {
            if (!foldLine && foldLine != false)
                foldLine = this.session.getFoldLine(row);
    
            if (foldLine)
                var tokens = this.$getFoldLineTokens(row, foldLine);
            else
                var tokens = this.session.getTokens(row);
    
    
            if (!onlyContents) {
                stringBuilder.push(
                    "<div class='ace_line' style='height:", 
                        this.config.lineHeight * (
                            this.$useLineGroups() ? 1 :this.session.getRowLength(row)
                        ), "px'>"
                );
            }
    
            if (tokens.length) {
                var splits = this.session.getRowSplitData(row);
                if (splits && splits.length)
                    this.$renderWrappedLine(stringBuilder, tokens, splits, onlyContents);
                else
                    this.$renderSimpleLine(stringBuilder, tokens);
            }
    
            if (this.showInvisibles) {
                if (foldLine)
                    row = foldLine.end.row
    
                stringBuilder.push(
                    "<span class='ace_invisible ace_invisible_eol'>",
                    row == this.session.getLength() - 1 ? this.EOF_CHAR : this.EOL_CHAR,
                    "</span>"
                );
            }
            if (!onlyContents)
                stringBuilder.push("</div>");
        };
    
        this.$getFoldLineTokens = function(row, foldLine) {
            var session = this.session;
            var renderTokens = [];
    
            function addTokens(tokens, from, to) {
                var idx = 0, col = 0;
                while ((col + tokens[idx].value.length) < from) {
                    col += tokens[idx].value.length;
                    idx++;
    
                    if (idx == tokens.length)
                        return;
                }
                if (col != from) {
                    var value = tokens[idx].value.substring(from - col);
                    if (value.length > (to - from))
                        value = value.substring(0, to - from);
    
                    renderTokens.push({
                        type: tokens[idx].type,
                        value: value
                    });
    
                    col = from + value.length;
                    idx += 1;
                }
    
                while (col < to && idx < tokens.length) {
                    var value = tokens[idx].value;
                    if (value.length + col > to) {
                        renderTokens.push({
                            type: tokens[idx].type,
                            value: value.substring(0, to - col)
                        });
                    } else
                        renderTokens.push(tokens[idx]);
                    col += value.length;
                    idx += 1;
                }
            }
    
            var tokens = session.getTokens(row);
            foldLine.walk(function(placeholder, row, column, lastColumn, isNewRow) {
                if (placeholder != null) {
                    renderTokens.push({
                        type: "fold",
                        value: placeholder
                    });
                } else {
                    if (isNewRow)
                        tokens = session.getTokens(row);
    
                    if (tokens.length)
                        addTokens(tokens, lastColumn, column);
                }
            }, foldLine.end.row, this.session.getLine(foldLine.end.row).length);
    
            return renderTokens;
        };
    
        this.$useLineGroups = function() {
            return this.session.getUseWrapMode();
        };
    
        this.destroy = function() {
            clearInterval(this.$pollSizeChangesTimer);
            if (this.$measureNode)
                this.$measureNode.parentNode.removeChild(this.$measureNode);
            delete this.$measureNode;
        };
    
    }).call(Text.prototype);
    
    exports.Text = Text;
    
    });
    
    define("ace/layer/cursor",["require","exports","module","ace/lib/dom"], function(require, exports, module) {
    "use strict";
    
    var dom = require("../lib/dom");
    var isIE8;
    
    var Cursor = function(parentEl) {
        this.element = dom.createElement("div");
        this.element.className = "ace_layer ace_cursor-layer";
        parentEl.appendChild(this.element);
        
        if (isIE8 === undefined)
            isIE8 = !("opacity" in this.element.style);
    
        this.isVisible = false;
        this.isBlinking = true;
        this.blinkInterval = 1000;
        this.smoothBlinking = false;
    
        this.cursors = [];
        this.cursor = this.addCursor();
        dom.addCssClass(this.element, "ace_hidden-cursors");
        this.$updateCursors = (isIE8
            ? this.$updateVisibility
            : this.$updateOpacity).bind(this);
    };
    
    (function() {
        
        this.$updateVisibility = function(val) {
            var cursors = this.cursors;
            for (var i = cursors.length; i--; )
                cursors[i].style.visibility = val ? "" : "hidden";
        };
        this.$updateOpacity = function(val) {
            var cursors = this.cursors;
            for (var i = cursors.length; i--; )
                cursors[i].style.opacity = val ? "" : "0";
        };
        
    
        this.$padding = 0;
        this.setPadding = function(padding) {
            this.$padding = padding;
        };
    
        this.setSession = function(session) {
            this.session = session;
        };
    
        this.setBlinking = function(blinking) {
            if (blinking != this.isBlinking){
                this.isBlinking = blinking;
                this.restartTimer();
            }
        };
    
        this.setBlinkInterval = function(blinkInterval) {
            if (blinkInterval != this.blinkInterval){
                this.blinkInterval = blinkInterval;
                this.restartTimer();
            }
        };
    
        this.setSmoothBlinking = function(smoothBlinking) {
            if (smoothBlinking != this.smoothBlinking && !isIE8) {
                this.smoothBlinking = smoothBlinking;
                dom.setCssClass(this.element, "ace_smooth-blinking", smoothBlinking);
                this.$updateCursors(true);
                this.$updateCursors = (this.$updateOpacity).bind(this);
                this.restartTimer();
            }
        };
    
        this.addCursor = function() {
            var el = dom.createElement("div");
            el.className = "ace_cursor";
            this.element.appendChild(el);
            this.cursors.push(el);
            return el;
        };
    
        this.removeCursor = function() {
            if (this.cursors.length > 1) {
                var el = this.cursors.pop();
                el.parentNode.removeChild(el);
                return el;
            }
        };
    
        this.hideCursor = function() {
            this.isVisible = false;
            dom.addCssClass(this.element, "ace_hidden-cursors");
            this.restartTimer();
        };
    
        this.showCursor = function() {
            this.isVisible = true;
            dom.removeCssClass(this.element, "ace_hidden-cursors");
            this.restartTimer();
        };
    
        this.restartTimer = function() {
            var update = this.$updateCursors;
            clearInterval(this.intervalId);
            clearTimeout(this.timeoutId);
            if (this.smoothBlinking) {
                dom.removeCssClass(this.element, "ace_smooth-blinking");
            }
            
            update(true);
    
            if (!this.isBlinking || !this.blinkInterval || !this.isVisible)
                return;
    
            if (this.smoothBlinking) {
                setTimeout(function(){
                    dom.addCssClass(this.element, "ace_smooth-blinking");
                }.bind(this));
            }
            
            var blink = function(){
                this.timeoutId = setTimeout(function() {
                    update(false);
                }, 0.6 * this.blinkInterval);
            }.bind(this);
    
            this.intervalId = setInterval(function() {
                update(true);
                blink();
            }, this.blinkInterval);
    
            blink();
        };
    
        this.getPixelPosition = function(position, onScreen) {
            if (!this.config || !this.session)
                return {left : 0, top : 0};
    
            if (!position)
                position = this.session.selection.getCursor();
            var pos = this.session.documentToScreenPosition(position);
            var cursorLeft = this.$padding + pos.column * this.config.characterWidth;
            var cursorTop = (pos.row - (onScreen ? this.config.firstRowScreen : 0)) *
                this.config.lineHeight;
    
            return {left : cursorLeft, top : cursorTop};
        };
    
        this.update = function(config) {
            this.config = config;
    
            var selections = this.session.$selectionMarkers;
            var i = 0, cursorIndex = 0;
    
            if (selections === undefined || selections.length === 0){
                selections = [{cursor: null}];
            }
    
            for (var i = 0, n = selections.length; i < n; i++) {
                var pixelPos = this.getPixelPosition(selections[i].cursor, true);
                if ((pixelPos.top > config.height + config.offset ||
                     pixelPos.top < 0) && i > 1) {
                    continue;
                }
    
                var style = (this.cursors[cursorIndex++] || this.addCursor()).style;
                
                if (!this.drawCursor) {
                    style.left = pixelPos.left + "px";
                    style.top = pixelPos.top + "px";
                    style.width = config.characterWidth + "px";
                    style.height = config.lineHeight + "px";
                } else {
                    this.drawCursor(style, pixelPos, config, selections[i], this.session);
                }
            }
            while (this.cursors.length > cursorIndex)
                this.removeCursor();
    
            var overwrite = this.session.getOverwrite();
            this.$setOverwrite(overwrite);
            this.$pixelPos = pixelPos;
            this.restartTimer();
        };
        
        this.drawCursor = null;
    
        this.$setOverwrite = function(overwrite) {
            if (overwrite != this.overwrite) {
                this.overwrite = overwrite;
                if (overwrite)
                    dom.addCssClass(this.element, "ace_overwrite-cursors");
                else
                    dom.removeCssClass(this.element, "ace_overwrite-cursors");
            }
        };
    
        this.destroy = function() {
            clearInterval(this.intervalId);
            clearTimeout(this.timeoutId);
        };
    
    }).call(Cursor.prototype);
    
    exports.Cursor = Cursor;
    
    });
    
    define("ace/scrollbar",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/event","ace/lib/event_emitter"], function(require, exports, module) {
    "use strict";
    
    var oop = require("./lib/oop");
    var dom = require("./lib/dom");
    var event = require("./lib/event");
    var EventEmitter = require("./lib/event_emitter").EventEmitter;
    var MAX_SCROLL_H = 0x8000;
    var ScrollBar = function(parent) {
        this.element = dom.createElement("div");
        this.element.className = "ace_scrollbar ace_scrollbar" + this.classSuffix;
    
        this.inner = dom.createElement("div");
        this.inner.className = "ace_scrollbar-inner";
        this.element.appendChild(this.inner);
    
        parent.appendChild(this.element);
    
        this.setVisible(false);
        this.skipEvent = false;
    
        event.addListener(this.element, "scroll", this.onScroll.bind(this));
        event.addListener(this.element, "mousedown", event.preventDefault);
    };
    
    (function() {
        oop.implement(this, EventEmitter);
    
        this.setVisible = function(isVisible) {
            this.element.style.display = isVisible ? "" : "none";
            this.isVisible = isVisible;
            this.coeff = 1;
        };
    }).call(ScrollBar.prototype);
    var VScrollBar = function(parent, renderer) {
        ScrollBar.call(this, parent);
        this.scrollTop = 0;
        this.scrollHeight = 0;
        renderer.$scrollbarWidth = 
        this.width = dom.scrollbarWidth(parent.ownerDocument);
        this.inner.style.width =
        this.element.style.width = (this.width || 15) + 5 + "px";
    };
    
    oop.inherits(VScrollBar, ScrollBar);
    
    (function() {
    
        this.classSuffix = '-v';
        this.onScroll = function() {
            if (!this.skipEvent) {
                this.scrollTop = this.element.scrollTop;
                if (this.coeff != 1) {
                    var h = this.element.clientHeight / this.scrollHeight;
                    this.scrollTop = this.scrollTop * (1 - h) / (this.coeff - h);
                }
                this._emit("scroll", {data: this.scrollTop});
            }
            this.skipEvent = false;
        };
        this.getWidth = function() {
            return this.isVisible ? this.width : 0;
        };
        this.setHeight = function(height) {
            this.element.style.height = height + "px";
        };
        this.setInnerHeight = 
        this.setScrollHeight = function(height) {
            this.scrollHeight = height;
            if (height > MAX_SCROLL_H) {
                this.coeff = MAX_SCROLL_H / height;
                height = MAX_SCROLL_H;
            } else if (this.coeff != 1) {
                this.coeff = 1
            }
            this.inner.style.height = height + "px";
        };
        this.setScrollTop = function(scrollTop) {
            if (this.scrollTop != scrollTop) {
                this.skipEvent = true;
                this.scrollTop = scrollTop;
                this.element.scrollTop = scrollTop * this.coeff;
            }
        };
    
    }).call(VScrollBar.prototype);
    var HScrollBar = function(parent, renderer) {
        ScrollBar.call(this, parent);
        this.scrollLeft = 0;
        this.height = renderer.$scrollbarWidth;
        this.inner.style.height =
        this.element.style.height = (this.height || 15) + 5 + "px";
    };
    
    oop.inherits(HScrollBar, ScrollBar);
    
    (function() {
    
        this.classSuffix = '-h';
        this.onScroll = function() {
            if (!this.skipEvent) {
                this.scrollLeft = this.element.scrollLeft;
                this._emit("scroll", {data: this.scrollLeft});
            }
            this.skipEvent = false;
        };
        this.getHeight = function() {
            return this.isVisible ? this.height : 0;
        };
        this.setWidth = function(width) {
            this.element.style.width = width + "px";
        };
        this.setInnerWidth = function(width) {
            this.inner.style.width = width + "px";
        };
        this.setScrollWidth = function(width) {
            this.inner.style.width = width + "px";
        };
        this.setScrollLeft = function(scrollLeft) {
            if (this.scrollLeft != scrollLeft) {
                this.skipEvent = true;
                this.scrollLeft = this.element.scrollLeft = scrollLeft;
            }
        };
    
    }).call(HScrollBar.prototype);
    
    
    exports.ScrollBar = VScrollBar; // backward compatibility
    exports.ScrollBarV = VScrollBar; // backward compatibility
    exports.ScrollBarH = HScrollBar; // backward compatibility
    
    exports.VScrollBar = VScrollBar;
    exports.HScrollBar = HScrollBar;
    });
    
    define("ace/renderloop",["require","exports","module","ace/lib/event"], function(require, exports, module) {
    "use strict";
    
    var event = require("./lib/event");
    
    
    var RenderLoop = function(onRender, win) {
        this.onRender = onRender;
        this.pending = false;
        this.changes = 0;
        this.window = win || window;
    };
    
    (function() {
    
    
        this.schedule = function(change) {
            this.changes = this.changes | change;
            if (!this.pending && this.changes) {
                this.pending = true;
                var _self = this;
                event.nextFrame(function() {
                    _self.pending = false;
                    var changes;
                    while (changes = _self.changes) {
                        _self.changes = 0;
                        _self.onRender(changes);
                    }
                }, this.window);
            }
        };
    
    }).call(RenderLoop.prototype);
    
    exports.RenderLoop = RenderLoop;
    });
    
    define("ace/layer/font_metrics",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/lib/useragent","ace/lib/event_emitter"], function(require, exports, module) {
    
    var oop = require("../lib/oop");
    var dom = require("../lib/dom");
    var lang = require("../lib/lang");
    var useragent = require("../lib/useragent");
    var EventEmitter = require("../lib/event_emitter").EventEmitter;
    
    var CHAR_COUNT = 0;
    
    var FontMetrics = exports.FontMetrics = function(parentEl) {
        this.el = dom.createElement("div");
        this.$setMeasureNodeStyles(this.el.style, true);
        
        this.$main = dom.createElement("div");
        this.$setMeasureNodeStyles(this.$main.style);
        
        this.$measureNode = dom.createElement("div");
        this.$setMeasureNodeStyles(this.$measureNode.style);
        
        
        this.el.appendChild(this.$main);
        this.el.appendChild(this.$measureNode);
        parentEl.appendChild(this.el);
        
        if (!CHAR_COUNT)
            this.$testFractionalRect();
        this.$measureNode.innerHTML = lang.stringRepeat("X", CHAR_COUNT);
        
        this.$characterSize = {width: 0, height: 0};
        this.checkForSizeChanges();
    };
    
    (function() {
    
        oop.implement(this, EventEmitter);
            
        this.$characterSize = {width: 0, height: 0};
        
        this.$testFractionalRect = function() {
            var el = dom.createElement("div");
            this.$setMeasureNodeStyles(el.style);
            el.style.width = "0.2px";
            document.documentElement.appendChild(el);
            var w = el.getBoundingClientRect().width;
            if (w > 0 && w < 1)
                CHAR_COUNT = 50;
            else
                CHAR_COUNT = 100;
            el.parentNode.removeChild(el);
        };
        
        this.$setMeasureNodeStyles = function(style, isRoot) {
            style.width = style.height = "auto";
            style.left = style.top = "0px";
            style.visibility = "hidden";
            style.position = "absolute";
            style.whiteSpace = "pre";
    
            if (useragent.isIE < 8) {
                style["font-family"] = "inherit";
            } else {
                style.font = "inherit";
            }
            style.overflow = isRoot ? "hidden" : "visible";
        };
    
        this.checkForSizeChanges = function() {
            var size = this.$measureSizes();
            if (size && (this.$characterSize.width !== size.width || this.$characterSize.height !== size.height)) {
                this.$measureNode.style.fontWeight = "bold";
                var boldSize = this.$measureSizes();
                this.$measureNode.style.fontWeight = "";
                this.$characterSize = size;
                this.charSizes = Object.create(null);
                this.allowBoldFonts = boldSize && boldSize.width === size.width && boldSize.height === size.height;
                this._emit("changeCharacterSize", {data: size});
            }
        };
    
        this.$pollSizeChanges = function() {
            if (this.$pollSizeChangesTimer)
                return this.$pollSizeChangesTimer;
            var self = this;
            return this.$pollSizeChangesTimer = setInterval(function() {
                self.checkForSizeChanges();
            }, 500);
        };
        
        this.setPolling = function(val) {
            if (val) {
                this.$pollSizeChanges();
            } else if (this.$pollSizeChangesTimer) {
                clearInterval(this.$pollSizeChangesTimer);
                this.$pollSizeChangesTimer = 0;
            }
        };
    
        this.$measureSizes = function() {
            if (CHAR_COUNT === 50) {
                var rect = null;
                try { 
                   rect = this.$measureNode.getBoundingClientRect();
                } catch(e) {
                   rect = {width: 0, height:0 };
                }
                var size = {
                    height: rect.height,
                    width: rect.width / CHAR_COUNT
                };
            } else {
                var size = {
                    height: this.$measureNode.clientHeight,
                    width: this.$measureNode.clientWidth / CHAR_COUNT
                };
            }
            if (size.width === 0 || size.height === 0)
                return null;
            return size;
        };
    
        this.$measureCharWidth = function(ch) {
            this.$main.innerHTML = lang.stringRepeat(ch, CHAR_COUNT);
            var rect = this.$main.getBoundingClientRect();
            return rect.width / CHAR_COUNT;
        };
        
        this.getCharacterWidth = function(ch) {
            var w = this.charSizes[ch];
            if (w === undefined) {
                w = this.charSizes[ch] = this.$measureCharWidth(ch) / this.$characterSize.width;
            }
            return w;
        };
    
        this.destroy = function() {
            clearInterval(this.$pollSizeChangesTimer);
            if (this.el && this.el.parentNode)
                this.el.parentNode.removeChild(this.el);
        };
    
    }).call(FontMetrics.prototype);
    
    });
    
    define("ace/virtual_renderer",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/config","ace/lib/useragent","ace/layer/gutter","ace/layer/marker","ace/layer/text","ace/layer/cursor","ace/scrollbar","ace/scrollbar","ace/renderloop","ace/layer/font_metrics","ace/lib/event_emitter"], function(require, exports, module) {
    "use strict";
    
    var oop = require("./lib/oop");
    var dom = require("./lib/dom");
    var config = require("./config");
    var useragent = require("./lib/useragent");
    var GutterLayer = require("./layer/gutter").Gutter;
    var MarkerLayer = require("./layer/marker").Marker;
    var TextLayer = require("./layer/text").Text;
    var CursorLayer = require("./layer/cursor").Cursor;
    var HScrollBar = require("./scrollbar").HScrollBar;
    var VScrollBar = require("./scrollbar").VScrollBar;
    var RenderLoop = require("./renderloop").RenderLoop;
    var FontMetrics = require("./layer/font_metrics").FontMetrics;
    var EventEmitter = require("./lib/event_emitter").EventEmitter;
    var editorCss = ".ace_editor {\
    position: relative;\
    overflow: hidden;\
    font: 12px/normal 'Monaco', 'Menlo', 'Ubuntu Mono', 'Consolas', 'source-code-pro', monospace;\
    direction: ltr;\
    text-align: left;\
    }\
    .ace_scroller {\
    position: absolute;\
    overflow: hidden;\
    top: 0;\
    bottom: 0;\
    background-color: inherit;\
    -ms-user-select: none;\
    -moz-user-select: none;\
    -webkit-user-select: none;\
    user-select: none;\
    cursor: text;\
    }\
    .ace_content {\
    position: absolute;\
    -moz-box-sizing: border-box;\
    -webkit-box-sizing: border-box;\
    box-sizing: border-box;\
    min-width: 100%;\
    }\
    .ace_dragging .ace_scroller:before{\
    position: absolute;\
    top: 0;\
    left: 0;\
    right: 0;\
    bottom: 0;\
    content: '';\
    background: rgba(250, 250, 250, 0.01);\
    z-index: 1000;\
    }\
    .ace_dragging.ace_dark .ace_scroller:before{\
    background: rgba(0, 0, 0, 0.01);\
    }\
    .ace_selecting, .ace_selecting * {\
    cursor: text !important;\
    }\
    .ace_gutter {\
    position: absolute;\
    overflow : hidden;\
    width: auto;\
    top: 0;\
    bottom: 0;\
    left: 0;\
    cursor: default;\
    z-index: 4;\
    -ms-user-select: none;\
    -moz-user-select: none;\
    -webkit-user-select: none;\
    user-select: none;\
    }\
    .ace_gutter-active-line {\
    position: absolute;\
    left: 0;\
    right: 0;\
    }\
    .ace_scroller.ace_scroll-left {\
    box-shadow: 17px 0 16px -16px rgba(0, 0, 0, 0.4) inset;\
    }\
    .ace_gutter-cell {\
    padding-left: 19px;\
    padding-right: 6px;\
    background-repeat: no-repeat;\
    }\
    .ace_gutter-cell.ace_error {\
    background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAMAAAAoLQ9TAAABOFBMVEX/////////QRswFAb/Ui4wFAYwFAYwFAaWGAfDRymzOSH/PxswFAb/SiUwFAYwFAbUPRvjQiDllog5HhHdRybsTi3/Tyv9Tir+Syj/UC3////XurebMBIwFAb/RSHbPx/gUzfdwL3kzMivKBAwFAbbvbnhPx66NhowFAYwFAaZJg8wFAaxKBDZurf/RB6mMxb/SCMwFAYwFAbxQB3+RB4wFAb/Qhy4Oh+4QifbNRcwFAYwFAYwFAb/QRzdNhgwFAYwFAbav7v/Uy7oaE68MBK5LxLewr/r2NXewLswFAaxJw4wFAbkPRy2PyYwFAaxKhLm1tMwFAazPiQwFAaUGAb/QBrfOx3bvrv/VC/maE4wFAbRPBq6MRO8Qynew8Dp2tjfwb0wFAbx6eju5+by6uns4uH9/f36+vr/GkHjAAAAYnRSTlMAGt+64rnWu/bo8eAA4InH3+DwoN7j4eLi4xP99Nfg4+b+/u9B/eDs1MD1mO7+4PHg2MXa347g7vDizMLN4eG+Pv7i5evs/v79yu7S3/DV7/498Yv24eH+4ufQ3Ozu/v7+y13sRqwAAADLSURBVHjaZc/XDsFgGIBhtDrshlitmk2IrbHFqL2pvXf/+78DPokj7+Fz9qpU/9UXJIlhmPaTaQ6QPaz0mm+5gwkgovcV6GZzd5JtCQwgsxoHOvJO15kleRLAnMgHFIESUEPmawB9ngmelTtipwwfASilxOLyiV5UVUyVAfbG0cCPHig+GBkzAENHS0AstVF6bacZIOzgLmxsHbt2OecNgJC83JERmePUYq8ARGkJx6XtFsdddBQgZE2nPR6CICZhawjA4Fb/chv+399kfR+MMMDGOQAAAABJRU5ErkJggg==\");\
    background-repeat: no-repeat;\
    background-position: 2px center;\
    }\
    .ace_gutter-cell.ace_warning {\
    background-image: url(\"data:image/png;base64,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\");\
    background-position: 2px center;\
    }\
    .ace_gutter-cell.ace_info {\
    background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAAAAAA6mKC9AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAAJ0Uk5TAAB2k804AAAAPklEQVQY02NgIB68QuO3tiLznjAwpKTgNyDbMegwisCHZUETUZV0ZqOquBpXj2rtnpSJT1AEnnRmL2OgGgAAIKkRQap2htgAAAAASUVORK5CYII=\");\
    background-position: 2px center;\
    }\
    .ace_dark .ace_gutter-cell.ace_info {\
    background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQBAMAAADt3eJSAAAAJFBMVEUAAAChoaGAgIAqKiq+vr6tra1ZWVmUlJSbm5s8PDxubm56enrdgzg3AAAAAXRSTlMAQObYZgAAAClJREFUeNpjYMAPdsMYHegyJZFQBlsUlMFVCWUYKkAZMxZAGdxlDMQBAG+TBP4B6RyJAAAAAElFTkSuQmCC\");\
    }\
    .ace_scrollbar {\
    position: absolute;\
    right: 0;\
    bottom: 0;\
    z-index: 6;\
    }\
    .ace_scrollbar-inner {\
    position: absolute;\
    cursor: text;\
    left: 0;\
    top: 0;\
    }\
    .ace_scrollbar-v{\
    overflow-x: hidden;\
    overflow-y: scroll;\
    top: 0;\
    }\
    .ace_scrollbar-h {\
    overflow-x: scroll;\
    overflow-y: hidden;\
    left: 0;\
    }\
    .ace_print-margin {\
    position: absolute;\
    height: 100%;\
    }\
    .ace_text-input {\
    position: absolute;\
    z-index: 0;\
    width: 0.5em;\
    height: 1em;\
    opacity: 0;\
    background: transparent;\
    -moz-appearance: none;\
    appearance: none;\
    border: none;\
    resize: none;\
    outline: none;\
    overflow: hidden;\
    font: inherit;\
    padding: 0 1px;\
    margin: 0 -1px;\
    text-indent: -1em;\
    -ms-user-select: text;\
    -moz-user-select: text;\
    -webkit-user-select: text;\
    user-select: text;\
    white-space: pre!important;\
    }\
    .ace_text-input.ace_composition {\
    background: inherit;\
    color: inherit;\
    z-index: 1000;\
    opacity: 1;\
    text-indent: 0;\
    }\
    .ace_layer {\
    z-index: 1;\
    position: absolute;\
    overflow: hidden;\
    word-wrap: normal;\
    white-space: pre;\
    height: 100%;\
    width: 100%;\
    -moz-box-sizing: border-box;\
    -webkit-box-sizing: border-box;\
    box-sizing: border-box;\
    pointer-events: none;\
    }\
    .ace_gutter-layer {\
    position: relative;\
    width: auto;\
    text-align: right;\
    pointer-events: auto;\
    }\
    .ace_text-layer {\
    font: inherit !important;\
    }\
    .ace_cjk {\
    display: inline-block;\
    text-align: center;\
    }\
    .ace_cursor-layer {\
    z-index: 4;\
    }\
    .ace_cursor {\
    z-index: 4;\
    position: absolute;\
    -moz-box-sizing: border-box;\
    -webkit-box-sizing: border-box;\
    box-sizing: border-box;\
    border-left: 2px solid;\
    transform: translatez(0);\
    }\
    .ace_slim-cursors .ace_cursor {\
    border-left-width: 1px;\
    }\
    .ace_overwrite-cursors .ace_cursor {\
    border-left-width: 0;\
    border-bottom: 1px solid;\
    }\
    .ace_hidden-cursors .ace_cursor {\
    opacity: 0.2;\
    }\
    .ace_smooth-blinking .ace_cursor {\
    -webkit-transition: opacity 0.18s;\
    transition: opacity 0.18s;\
    }\
    .ace_editor.ace_multiselect .ace_cursor {\
    border-left-width: 1px;\
    }\
    .ace_marker-layer .ace_step, .ace_marker-layer .ace_stack {\
    position: absolute;\
    z-index: 3;\
    }\
    .ace_marker-layer .ace_selection {\
    position: absolute;\
    z-index: 5;\
    }\
    .ace_marker-layer .ace_bracket {\
    position: absolute;\
    z-index: 6;\
    }\
    .ace_marker-layer .ace_active-line {\
    position: absolute;\
    z-index: 2;\
    }\
    .ace_marker-layer .ace_selected-word {\
    position: absolute;\
    z-index: 4;\
    -moz-box-sizing: border-box;\
    -webkit-box-sizing: border-box;\
    box-sizing: border-box;\
    }\
    .ace_line .ace_fold {\
    -moz-box-sizing: border-box;\
    -webkit-box-sizing: border-box;\
    box-sizing: border-box;\
    display: inline-block;\
    height: 11px;\
    margin-top: -2px;\
    vertical-align: middle;\
    background-image:\
    url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABEAAAAJCAYAAADU6McMAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAJpJREFUeNpi/P//PwOlgAXGYGRklAVSokD8GmjwY1wasKljQpYACtpCFeADcHVQfQyMQAwzwAZI3wJKvCLkfKBaMSClBlR7BOQikCFGQEErIH0VqkabiGCAqwUadAzZJRxQr/0gwiXIal8zQQPnNVTgJ1TdawL0T5gBIP1MUJNhBv2HKoQHHjqNrA4WO4zY0glyNKLT2KIfIMAAQsdgGiXvgnYAAAAASUVORK5CYII=\"),\
    url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAA3CAYAAADNNiA5AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAACJJREFUeNpi+P//fxgTAwPDBxDxD078RSX+YeEyDFMCIMAAI3INmXiwf2YAAAAASUVORK5CYII=\");\
    background-repeat: no-repeat, repeat-x;\
    background-position: center center, top left;\
    color: transparent;\
    border: 1px solid black;\
    border-radius: 2px;\
    cursor: pointer;\
    pointer-events: auto;\
    }\
    .ace_dark .ace_fold {\
    }\
    .ace_fold:hover{\
    background-image:\
    url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABEAAAAJCAYAAADU6McMAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAJpJREFUeNpi/P//PwOlgAXGYGRklAVSokD8GmjwY1wasKljQpYACtpCFeADcHVQfQyMQAwzwAZI3wJKvCLkfKBaMSClBlR7BOQikCFGQEErIH0VqkabiGCAqwUadAzZJRxQr/0gwiXIal8zQQPnNVTgJ1TdawL0T5gBIP1MUJNhBv2HKoQHHjqNrA4WO4zY0glyNKLT2KIfIMAAQsdgGiXvgnYAAAAASUVORK5CYII=\"),\
    url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAA3CAYAAADNNiA5AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAACBJREFUeNpi+P//fz4TAwPDZxDxD5X4i5fLMEwJgAADAEPVDbjNw87ZAAAAAElFTkSuQmCC\");\
    }\
    .ace_tooltip {\
    background-color: #FFF;\
    background-image: -webkit-linear-gradient(top, transparent, rgba(0, 0, 0, 0.1));\
    background-image: linear-gradient(to bottom, transparent, rgba(0, 0, 0, 0.1));\
    border: 1px solid gray;\
    border-radius: 1px;\
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);\
    color: black;\
    max-width: 100%;\
    padding: 3px 4px;\
    position: fixed;\
    z-index: 999999;\
    -moz-box-sizing: border-box;\
    -webkit-box-sizing: border-box;\
    box-sizing: border-box;\
    cursor: default;\
    white-space: pre;\
    word-wrap: break-word;\
    line-height: normal;\
    font-style: normal;\
    font-weight: normal;\
    letter-spacing: normal;\
    pointer-events: none;\
    }\
    .ace_folding-enabled > .ace_gutter-cell {\
    padding-right: 13px;\
    }\
    .ace_fold-widget {\
    -moz-box-sizing: border-box;\
    -webkit-box-sizing: border-box;\
    box-sizing: border-box;\
    margin: 0 -12px 0 1px;\
    display: none;\
    width: 11px;\
    vertical-align: top;\
    background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAANElEQVR42mWKsQ0AMAzC8ixLlrzQjzmBiEjp0A6WwBCSPgKAXoLkqSot7nN3yMwR7pZ32NzpKkVoDBUxKAAAAABJRU5ErkJggg==\");\
    background-repeat: no-repeat;\
    background-position: center;\
    border-radius: 3px;\
    border: 1px solid transparent;\
    cursor: pointer;\
    }\
    .ace_folding-enabled .ace_fold-widget {\
    display: inline-block;   \
    }\
    .ace_fold-widget.ace_end {\
    background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAANElEQVR42m3HwQkAMAhD0YzsRchFKI7sAikeWkrxwScEB0nh5e7KTPWimZki4tYfVbX+MNl4pyZXejUO1QAAAABJRU5ErkJggg==\");\
    }\
    .ace_fold-widget.ace_closed {\
    background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAGCAYAAAAG5SQMAAAAOUlEQVR42jXKwQkAMAgDwKwqKD4EwQ26sSOkVWjgIIHAzPiCgaqiqnJHZnKICBERHN194O5b9vbLuAVRL+l0YWnZAAAAAElFTkSuQmCCXA==\");\
    }\
    .ace_fold-widget:hover {\
    border: 1px solid rgba(0, 0, 0, 0.3);\
    background-color: rgba(255, 255, 255, 0.2);\
    box-shadow: 0 1px 1px rgba(255, 255, 255, 0.7);\
    }\
    .ace_fold-widget:active {\
    border: 1px solid rgba(0, 0, 0, 0.4);\
    background-color: rgba(0, 0, 0, 0.05);\
    box-shadow: 0 1px 1px rgba(255, 255, 255, 0.8);\
    }\
    .ace_dark .ace_fold-widget {\
    background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHklEQVQIW2P4//8/AzoGEQ7oGCaLLAhWiSwB146BAQCSTPYocqT0AAAAAElFTkSuQmCC\");\
    }\
    .ace_dark .ace_fold-widget.ace_end {\
    background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAH0lEQVQIW2P4//8/AxQ7wNjIAjDMgC4AxjCVKBirIAAF0kz2rlhxpAAAAABJRU5ErkJggg==\");\
    }\
    .ace_dark .ace_fold-widget.ace_closed {\
    background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAHElEQVQIW2P4//+/AxAzgDADlOOAznHAKgPWAwARji8UIDTfQQAAAABJRU5ErkJggg==\");\
    }\
    .ace_dark .ace_fold-widget:hover {\
    box-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);\
    background-color: rgba(255, 255, 255, 0.1);\
    }\
    .ace_dark .ace_fold-widget:active {\
    box-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);\
    }\
    .ace_fold-widget.ace_invalid {\
    background-color: #FFB4B4;\
    border-color: #DE5555;\
    }\
    .ace_fade-fold-widgets .ace_fold-widget {\
    -webkit-transition: opacity 0.4s ease 0.05s;\
    transition: opacity 0.4s ease 0.05s;\
    opacity: 0;\
    }\
    .ace_fade-fold-widgets:hover .ace_fold-widget {\
    -webkit-transition: opacity 0.05s ease 0.05s;\
    transition: opacity 0.05s ease 0.05s;\
    opacity:1;\
    }\
    .ace_underline {\
    text-decoration: underline;\
    }\
    .ace_bold {\
    font-weight: bold;\
    }\
    .ace_nobold .ace_bold {\
    font-weight: normal;\
    }\
    .ace_italic {\
    font-style: italic;\
    }\
    .ace_error-marker {\
    background-color: rgba(255, 0, 0,0.2);\
    position: absolute;\
    z-index: 9;\
    }\
    .ace_highlight-marker {\
    background-color: rgba(255, 255, 0,0.2);\
    position: absolute;\
    z-index: 8;\
    }\
    .ace_br1 {border-top-left-radius    : 3px;}\
    .ace_br2 {border-top-right-radius   : 3px;}\
    .ace_br3 {border-top-left-radius    : 3px; border-top-right-radius:    3px;}\
    .ace_br4 {border-bottom-right-radius: 3px;}\
    .ace_br5 {border-top-left-radius    : 3px; border-bottom-right-radius: 3px;}\
    .ace_br6 {border-top-right-radius   : 3px; border-bottom-right-radius: 3px;}\
    .ace_br7 {border-top-left-radius    : 3px; border-top-right-radius:    3px; border-bottom-right-radius: 3px;}\
    .ace_br8 {border-bottom-left-radius : 3px;}\
    .ace_br9 {border-top-left-radius    : 3px; border-bottom-left-radius:  3px;}\
    .ace_br10{border-top-right-radius   : 3px; border-bottom-left-radius:  3px;}\
    .ace_br11{border-top-left-radius    : 3px; border-top-right-radius:    3px; border-bottom-left-radius:  3px;}\
    .ace_br12{border-bottom-right-radius: 3px; border-bottom-left-radius:  3px;}\
    .ace_br13{border-top-left-radius    : 3px; border-bottom-right-radius: 3px; border-bottom-left-radius:  3px;}\
    .ace_br14{border-top-right-radius   : 3px; border-bottom-right-radius: 3px; border-bottom-left-radius:  3px;}\
    .ace_br15{border-top-left-radius    : 3px; border-top-right-radius:    3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;}\
    ";
    
    dom.importCssString(editorCss, "ace_editor.css");
    
    var VirtualRenderer = function(container, theme) {
        var _self = this;
    
        this.container = container || dom.createElement("div");
        this.$keepTextAreaAtCursor = !useragent.isOldIE;
    
        dom.addCssClass(this.container, "ace_editor");
    
        this.setTheme(theme);
    
        this.$gutter = dom.createElement("div");
        this.$gutter.className = "ace_gutter";
        this.container.appendChild(this.$gutter);
    
        this.scroller = dom.createElement("div");
        this.scroller.className = "ace_scroller";
        this.container.appendChild(this.scroller);
    
        this.content = dom.createElement("div");
        this.content.className = "ace_content";
        this.scroller.appendChild(this.content);
    
        this.$gutterLayer = new GutterLayer(this.$gutter);
        this.$gutterLayer.on("changeGutterWidth", this.onGutterResize.bind(this));
    
        this.$markerBack = new MarkerLayer(this.content);
    
        var textLayer = this.$textLayer = new TextLayer(this.content);
        this.canvas = textLayer.element;
    
        this.$markerFront = new MarkerLayer(this.content);
    
        this.$cursorLayer = new CursorLayer(this.content);
        this.$horizScroll = false;
        this.$vScroll = false;
    
        this.scrollBar = 
        this.scrollBarV = new VScrollBar(this.container, this);
        this.scrollBarH = new HScrollBar(this.container, this);
        this.scrollBarV.addEventListener("scroll", function(e) {
            if (!_self.$scrollAnimation)
                _self.session.setScrollTop(e.data - _self.scrollMargin.top);
        });
        this.scrollBarH.addEventListener("scroll", function(e) {
            if (!_self.$scrollAnimation)
                _self.session.setScrollLeft(e.data - _self.scrollMargin.left);
        });
    
        this.scrollTop = 0;
        this.scrollLeft = 0;
    
        this.cursorPos = {
            row : 0,
            column : 0
        };
    
        this.$fontMetrics = new FontMetrics(this.container);
        this.$textLayer.$setFontMetrics(this.$fontMetrics);
        this.$textLayer.addEventListener("changeCharacterSize", function(e) {
            _self.updateCharacterSize();
            _self.onResize(true, _self.gutterWidth, _self.$size.width, _self.$size.height);
            _self._signal("changeCharacterSize", e);
        });
    
        this.$size = {
            width: 0,
            height: 0,
            scrollerHeight: 0,
            scrollerWidth: 0,
            $dirty: true
        };
    
        this.layerConfig = {
            width : 1,
            padding : 0,
            firstRow : 0,
            firstRowScreen: 0,
            lastRow : 0,
            lineHeight : 0,
            characterWidth : 0,
            minHeight : 1,
            maxHeight : 1,
            offset : 0,
            height : 1,
            gutterOffset: 1
        };
        
        this.scrollMargin = {
            left: 0,
            right: 0,
            top: 0,
            bottom: 0,
            v: 0,
            h: 0
        };
    
        this.$loop = new RenderLoop(
            this.$renderChanges.bind(this),
            this.container.ownerDocument.defaultView
        );
        this.$loop.schedule(this.CHANGE_FULL);
    
        this.updateCharacterSize();
        this.setPadding(4);
        config.resetOptions(this);
        config._emit("renderer", this);
    };
    
    (function() {
    
        this.CHANGE_CURSOR = 1;
        this.CHANGE_MARKER = 2;
        this.CHANGE_GUTTER = 4;
        this.CHANGE_SCROLL = 8;
        this.CHANGE_LINES = 16;
        this.CHANGE_TEXT = 32;
        this.CHANGE_SIZE = 64;
        this.CHANGE_MARKER_BACK = 128;
        this.CHANGE_MARKER_FRONT = 256;
        this.CHANGE_FULL = 512;
        this.CHANGE_H_SCROLL = 1024;
    
        oop.implement(this, EventEmitter);
    
        this.updateCharacterSize = function() {
            if (this.$textLayer.allowBoldFonts != this.$allowBoldFonts) {
                this.$allowBoldFonts = this.$textLayer.allowBoldFonts;
                this.setStyle("ace_nobold", !this.$allowBoldFonts);
            }
    
            this.layerConfig.characterWidth =
            this.characterWidth = this.$textLayer.getCharacterWidth();
            this.layerConfig.lineHeight =
            this.lineHeight = this.$textLayer.getLineHeight();
            this.$updatePrintMargin();
        };
        this.setSession = function(session) {
            if (this.session)
                this.session.doc.off("changeNewLineMode", this.onChangeNewLineMode);
                
            this.session = session;
            if (session && this.scrollMargin.top && session.getScrollTop() <= 0)
                session.setScrollTop(-this.scrollMargin.top);
    
            this.$cursorLayer.setSession(session);
            this.$markerBack.setSession(session);
            this.$markerFront.setSession(session);
            this.$gutterLayer.setSession(session);
            this.$textLayer.setSession(session);
            if (!session)
                return;
            
            this.$loop.schedule(this.CHANGE_FULL);
            this.session.$setFontMetrics(this.$fontMetrics);
            this.scrollBarV.scrollLeft = this.scrollBarV.scrollTop = null;
            
            this.onChangeNewLineMode = this.onChangeNewLineMode.bind(this);
            this.onChangeNewLineMode()
            this.session.doc.on("changeNewLineMode", this.onChangeNewLineMode);
        };
        this.updateLines = function(firstRow, lastRow, force) {
            if (lastRow === undefined)
                lastRow = Infinity;
    
            if (!this.$changedLines) {
                this.$changedLines = {
                    firstRow: firstRow,
                    lastRow: lastRow
                };
            }
            else {
                if (this.$changedLines.firstRow > firstRow)
                    this.$changedLines.firstRow = firstRow;
    
                if (this.$changedLines.lastRow < lastRow)
                    this.$changedLines.lastRow = lastRow;
            }
            if (this.$changedLines.lastRow < this.layerConfig.firstRow) {
                if (force)
                    this.$changedLines.lastRow = this.layerConfig.lastRow;
                else
                    return;
            }
            if (this.$changedLines.firstRow > this.layerConfig.lastRow)
                return;
            this.$loop.schedule(this.CHANGE_LINES);
        };
    
        this.onChangeNewLineMode = function() {
            this.$loop.schedule(this.CHANGE_TEXT);
            this.$textLayer.$updateEolChar();
        };
        
        this.onChangeTabSize = function() {
            this.$loop.schedule(this.CHANGE_TEXT | this.CHANGE_MARKER);
            this.$textLayer.onChangeTabSize();
        };
        this.updateText = function() {
            this.$loop.schedule(this.CHANGE_TEXT);
        };
        this.updateFull = function(force) {
            if (force)
                this.$renderChanges(this.CHANGE_FULL, true);
            else
                this.$loop.schedule(this.CHANGE_FULL);
        };
        this.updateFontSize = function() {
            this.$textLayer.checkForSizeChanges();
        };
    
        this.$changes = 0;
        this.$updateSizeAsync = function() {
            if (this.$loop.pending)
                this.$size.$dirty = true;
            else
                this.onResize();
        };
        this.onResize = function(force, gutterWidth, width, height) {
            if (this.resizing > 2)
                return;
            else if (this.resizing > 0)
                this.resizing++;
            else
                this.resizing = force ? 1 : 0;
            var el = this.container;
            if (!height)
                height = el.clientHeight || el.scrollHeight;
            if (!width)
                width = el.clientWidth || el.scrollWidth;
            var changes = this.$updateCachedSize(force, gutterWidth, width, height);
    
            
            if (!this.$size.scrollerHeight || (!width && !height))
                return this.resizing = 0;
    
            if (force)
                this.$gutterLayer.$padding = null;
    
            if (force)
                this.$renderChanges(changes | this.$changes, true);
            else
                this.$loop.schedule(changes | this.$changes);
    
            if (this.resizing)
                this.resizing = 0;
            this.scrollBarV.scrollLeft = this.scrollBarV.scrollTop = null;
        };
        
        this.$updateCachedSize = function(force, gutterWidth, width, height) {
            height -= (this.$extraHeight || 0);
            var changes = 0;
            var size = this.$size;
            var oldSize = {
                width: size.width,
                height: size.height,
                scrollerHeight: size.scrollerHeight,
                scrollerWidth: size.scrollerWidth
            };
            if (height && (force || size.height != height)) {
                size.height = height;
                changes |= this.CHANGE_SIZE;
    
                size.scrollerHeight = size.height;
                if (this.$horizScroll)
                    size.scrollerHeight -= this.scrollBarH.getHeight();
                this.scrollBarV.element.style.bottom = this.scrollBarH.getHeight() + "px";
    
                changes = changes | this.CHANGE_SCROLL;
            }
    
            if (width && (force || size.width != width)) {
                changes |= this.CHANGE_SIZE;
                size.width = width;
                
                if (gutterWidth == null)
                    gutterWidth = this.$showGutter ? this.$gutter.offsetWidth : 0;
                
                this.gutterWidth = gutterWidth;
                
                this.scrollBarH.element.style.left = 
                this.scroller.style.left = gutterWidth + "px";
                size.scrollerWidth = Math.max(0, width - gutterWidth - this.scrollBarV.getWidth());           
                
                this.scrollBarH.element.style.right = 
                this.scroller.style.right = this.scrollBarV.getWidth() + "px";
                this.scroller.style.bottom = this.scrollBarH.getHeight() + "px";
    
                if (this.session && this.session.getUseWrapMode() && this.adjustWrapLimit() || force)
                    changes |= this.CHANGE_FULL;
            }
            
            size.$dirty = !width || !height;
    
            if (changes)
                this._signal("resize", oldSize);
    
            return changes;
        };
    
        this.onGutterResize = function() {
            var gutterWidth = this.$showGutter ? this.$gutter.offsetWidth : 0;
            if (gutterWidth != this.gutterWidth)
                this.$changes |= this.$updateCachedSize(true, gutterWidth, this.$size.width, this.$size.height);
    
            if (this.session.getUseWrapMode() && this.adjustWrapLimit()) {
                this.$loop.schedule(this.CHANGE_FULL);
            } else if (this.$size.$dirty) {
                this.$loop.schedule(this.CHANGE_FULL);
            } else {
                this.$computeLayerConfig();
                this.$loop.schedule(this.CHANGE_MARKER);
            }
        };
        this.adjustWrapLimit = function() {
            var availableWidth = this.$size.scrollerWidth - this.$padding * 2;
            var limit = Math.floor(availableWidth / this.characterWidth);
            return this.session.adjustWrapLimit(limit, this.$showPrintMargin && this.$printMarginColumn);
        };
        this.setAnimatedScroll = function(shouldAnimate){
            this.setOption("animatedScroll", shouldAnimate);
        };
        this.getAnimatedScroll = function() {
            return this.$animatedScroll;
        };
        this.setShowInvisibles = function(showInvisibles) {
            this.setOption("showInvisibles", showInvisibles);
        };
        this.getShowInvisibles = function() {
            return this.getOption("showInvisibles");
        };
        this.getDisplayIndentGuides = function() {
            return this.getOption("displayIndentGuides");
        };
    
        this.setDisplayIndentGuides = function(display) {
            this.setOption("displayIndentGuides", display);
        };
        this.setShowPrintMargin = function(showPrintMargin) {
            this.setOption("showPrintMargin", showPrintMargin);
        };
        this.getShowPrintMargin = function() {
            return this.getOption("showPrintMargin");
        };
        this.setPrintMarginColumn = function(showPrintMargin) {
            this.setOption("printMarginColumn", showPrintMargin);
        };
        this.getPrintMarginColumn = function() {
            return this.getOption("printMarginColumn");
        };
        this.getShowGutter = function(){
            return this.getOption("showGutter");
        };
        this.setShowGutter = function(show){
            return this.setOption("showGutter", show);
        };
    
        this.getFadeFoldWidgets = function(){
            return this.getOption("fadeFoldWidgets")
        };
    
        this.setFadeFoldWidgets = function(show) {
            this.setOption("fadeFoldWidgets", show);
        };
    
        this.setHighlightGutterLine = function(shouldHighlight) {
            this.setOption("highlightGutterLine", shouldHighlight);
        };
    
        this.getHighlightGutterLine = function() {
            return this.getOption("highlightGutterLine");
        };
    
        this.$updateGutterLineHighlight = function() {
            var pos = this.$cursorLayer.$pixelPos;
            var height = this.layerConfig.lineHeight;
            if (this.session.getUseWrapMode()) {
                var cursor = this.session.selection.getCursor();
                cursor.column = 0;
                pos = this.$cursorLayer.getPixelPosition(cursor, true);
                height *= this.session.getRowLength(cursor.row);
            }
            this.$gutterLineHighlight.style.top = pos.top - this.layerConfig.offset + "px";
            this.$gutterLineHighlight.style.height = height + "px";
        };
    
        this.$updatePrintMargin = function() {
            if (!this.$showPrintMargin && !this.$printMarginEl)
                return;
    
            if (!this.$printMarginEl) {
                var containerEl = dom.createElement("div");
                containerEl.className = "ace_layer ace_print-margin-layer";
                this.$printMarginEl = dom.createElement("div");
                this.$printMarginEl.className = "ace_print-margin";
                containerEl.appendChild(this.$printMarginEl);
                this.content.insertBefore(containerEl, this.content.firstChild);
            }
    
            var style = this.$printMarginEl.style;
            style.left = ((this.characterWidth * this.$printMarginColumn) + this.$padding) + "px";
            style.visibility = this.$showPrintMargin ? "visible" : "hidden";
            
            if (this.session && this.session.$wrap == -1)
                this.adjustWrapLimit();
        };
        this.getContainerElement = function() {
            return this.container;
        };
        this.getMouseEventTarget = function() {
            return this.scroller;
        };
        this.getTextAreaContainer = function() {
            return this.container;
        };
        this.$moveTextAreaToCursor = function() {
            if (!this.$keepTextAreaAtCursor)
                return;
            var config = this.layerConfig;
            var posTop = this.$cursorLayer.$pixelPos.top;
            var posLeft = this.$cursorLayer.$pixelPos.left;
            posTop -= config.offset;
    
            var style = this.textarea.style;
            var h = this.lineHeight;
            if (posTop < 0 || posTop > config.height - h) {
                style.top = style.left = "0";
                return;
            }
    
            var w = this.characterWidth;
            if (this.$composition) {
                var val = this.textarea.value.replace(/^\x01+/, "");
                w *= (this.session.$getStringScreenWidth(val)[0]+2);
                h += 2;
            }
            posLeft -= this.scrollLeft;
            if (posLeft > this.$size.scrollerWidth - w)
                posLeft = this.$size.scrollerWidth - w;
    
            posLeft += this.gutterWidth;
            style.height = h + "px";
            style.width = w + "px";
            style.left = Math.min(posLeft, this.$size.scrollerWidth - w) + "px";
            style.top = Math.min(posTop, this.$size.height - h) + "px";
        };
        this.getFirstVisibleRow = function() {
            return this.layerConfig.firstRow;
        };
        this.getFirstFullyVisibleRow = function() {
            return this.layerConfig.firstRow + (this.layerConfig.offset === 0 ? 0 : 1);
        };
        this.getLastFullyVisibleRow = function() {
            var config = this.layerConfig;
            var lastRow = config.lastRow
            var top = this.session.documentToScreenRow(lastRow, 0) * config.lineHeight;
            if (top - this.session.getScrollTop() > config.height - config.lineHeight)
                return lastRow - 1;
            return lastRow;
        };
        this.getLastVisibleRow = function() {
            return this.layerConfig.lastRow;
        };
    
        this.$padding = null;
        this.setPadding = function(padding) {
            this.$padding = padding;
            this.$textLayer.setPadding(padding);
            this.$cursorLayer.setPadding(padding);
            this.$markerFront.setPadding(padding);
            this.$markerBack.setPadding(padding);
            this.$loop.schedule(this.CHANGE_FULL);
            this.$updatePrintMargin();
        };
        
        this.setScrollMargin = function(top, bottom, left, right) {
            var sm = this.scrollMargin;
            sm.top = top|0;
            sm.bottom = bottom|0;
            sm.right = right|0;
            sm.left = left|0;
            sm.v = sm.top + sm.bottom;
            sm.h = sm.left + sm.right;
            if (sm.top && this.scrollTop <= 0 && this.session)
                this.session.setScrollTop(-sm.top);
            this.updateFull();
        };
        this.getHScrollBarAlwaysVisible = function() {
            return this.$hScrollBarAlwaysVisible;
        };
        this.setHScrollBarAlwaysVisible = function(alwaysVisible) {
            this.setOption("hScrollBarAlwaysVisible", alwaysVisible);
        };
        this.getVScrollBarAlwaysVisible = function() {
            return this.$vScrollBarAlwaysVisible;
        };
        this.setVScrollBarAlwaysVisible = function(alwaysVisible) {
            this.setOption("vScrollBarAlwaysVisible", alwaysVisible);
        };
    
        this.$updateScrollBarV = function() {
            var scrollHeight = this.layerConfig.maxHeight;
            var scrollerHeight = this.$size.scrollerHeight;
            if (!this.$maxLines && this.$scrollPastEnd) {
                scrollHeight -= (scrollerHeight - this.lineHeight) * this.$scrollPastEnd;
                if (this.scrollTop > scrollHeight - scrollerHeight) {
                    scrollHeight = this.scrollTop + scrollerHeight;
                    this.scrollBarV.scrollTop = null;
                }
            }
            this.scrollBarV.setScrollHeight(scrollHeight + this.scrollMargin.v);
            this.scrollBarV.setScrollTop(this.scrollTop + this.scrollMargin.top);
        };
        this.$updateScrollBarH = function() {
            this.scrollBarH.setScrollWidth(this.layerConfig.width + 2 * this.$padding + this.scrollMargin.h);
            this.scrollBarH.setScrollLeft(this.scrollLeft + this.scrollMargin.left);
        };
        
        this.$frozen = false;
        this.freeze = function() {
            this.$frozen = true;
        };
        
        this.unfreeze = function() {
            this.$frozen = false;
        };
    
        this.$renderChanges = function(changes, force) {
            if (this.$changes) {
                changes |= this.$changes;
                this.$changes = 0;
            }
            if ((!this.session || !this.container.offsetWidth || this.$frozen) || (!changes && !force)) {
                this.$changes |= changes;
                return; 
            } 
            if (this.$size.$dirty) {
                this.$changes |= changes;
                return this.onResize(true);
            }
            if (!this.lineHeight) {
                this.$textLayer.checkForSizeChanges();
            }
            
            this._signal("beforeRender");
            var config = this.layerConfig;
            if (changes & this.CHANGE_FULL ||
                changes & this.CHANGE_SIZE ||
                changes & this.CHANGE_TEXT ||
                changes & this.CHANGE_LINES ||
                changes & this.CHANGE_SCROLL ||
                changes & this.CHANGE_H_SCROLL
            ) {
                changes |= this.$computeLayerConfig();
                if (config.firstRow != this.layerConfig.firstRow && config.firstRowScreen == this.layerConfig.firstRowScreen) {
                    var st = this.scrollTop + (config.firstRow - this.layerConfig.firstRow) * this.lineHeight;
                    if (st > 0) {
                        this.scrollTop = st;
                        changes = changes | this.CHANGE_SCROLL;
                        changes |= this.$computeLayerConfig();
                    }
                }
                config = this.layerConfig;
                this.$updateScrollBarV();
                if (changes & this.CHANGE_H_SCROLL)
                    this.$updateScrollBarH();
                this.$gutterLayer.element.style.marginTop = (-config.offset) + "px";
                this.content.style.marginTop = (-config.offset) + "px";
                this.content.style.width = config.width + 2 * this.$padding + "px";
                this.content.style.height = config.minHeight + "px";
            }
            if (changes & this.CHANGE_H_SCROLL) {
                this.content.style.marginLeft = -this.scrollLeft + "px";
                this.scroller.className = this.scrollLeft <= 0 ? "ace_scroller" : "ace_scroller ace_scroll-left";
            }
            if (changes & this.CHANGE_FULL) {
                this.$textLayer.update(config);
                if (this.$showGutter)
                    this.$gutterLayer.update(config);
                this.$markerBack.update(config);
                this.$markerFront.update(config);
                this.$cursorLayer.update(config);
                this.$moveTextAreaToCursor();
                this.$highlightGutterLine && this.$updateGutterLineHighlight();
                this._signal("afterRender");
                return;
            }
            if (changes & this.CHANGE_SCROLL) {
                if (changes & this.CHANGE_TEXT || changes & this.CHANGE_LINES)
                    this.$textLayer.update(config);
                else
                    this.$textLayer.scrollLines(config);
    
                if (this.$showGutter)
                    this.$gutterLayer.update(config);
                this.$markerBack.update(config);
                this.$markerFront.update(config);
                this.$cursorLayer.update(config);
                this.$highlightGutterLine && this.$updateGutterLineHighlight();
                this.$moveTextAreaToCursor();
                this._signal("afterRender");
                return;
            }
    
            if (changes & this.CHANGE_TEXT) {
                this.$textLayer.update(config);
                if (this.$showGutter)
                    this.$gutterLayer.update(config);
            }
            else if (changes & this.CHANGE_LINES) {
                if (this.$updateLines() || (changes & this.CHANGE_GUTTER) && this.$showGutter)
                    this.$gutterLayer.update(config);
            }
            else if (changes & this.CHANGE_TEXT || changes & this.CHANGE_GUTTER) {
                if (this.$showGutter)
                    this.$gutterLayer.update(config);
            }
    
            if (changes & this.CHANGE_CURSOR) {
                this.$cursorLayer.update(config);
                this.$moveTextAreaToCursor();
                this.$highlightGutterLine && this.$updateGutterLineHighlight();
            }
    
            if (changes & (this.CHANGE_MARKER | this.CHANGE_MARKER_FRONT)) {
                this.$markerFront.update(config);
            }
    
            if (changes & (this.CHANGE_MARKER | this.CHANGE_MARKER_BACK)) {
                this.$markerBack.update(config);
            }
    
            this._signal("afterRender");
        };
    
        
        this.$autosize = function() {
            var height = this.session.getScreenLength() * this.lineHeight;
            var maxHeight = this.$maxLines * this.lineHeight;
            var desiredHeight = Math.min(maxHeight, 
                Math.max((this.$minLines || 1) * this.lineHeight, height)
            ) + this.scrollMargin.v + (this.$extraHeight || 0);
            if (this.$horizScroll)
                desiredHeight += this.scrollBarH.getHeight();
            if (this.$maxPixelHeight && desiredHeight > this.$maxPixelHeight)
                desiredHeight = this.$maxPixelHeight;
            var vScroll = height > maxHeight;
            
            if (desiredHeight != this.desiredHeight ||
                this.$size.height != this.desiredHeight || vScroll != this.$vScroll) {
                if (vScroll != this.$vScroll) {
                    this.$vScroll = vScroll;
                    this.scrollBarV.setVisible(vScroll);
                }
                
                var w = this.container.clientWidth;
                this.container.style.height = desiredHeight + "px";
                this.$updateCachedSize(true, this.$gutterWidth, w, desiredHeight);
                this.desiredHeight = desiredHeight;
                
                this._signal("autosize");
            }
        };
        
        this.$computeLayerConfig = function() {
            var session = this.session;
            var size = this.$size;
            
            var hideScrollbars = size.height <= 2 * this.lineHeight;
            var screenLines = this.session.getScreenLength();
            var maxHeight = screenLines * this.lineHeight;
    
            var longestLine = this.$getLongestLine();
            
            var horizScroll = !hideScrollbars && (this.$hScrollBarAlwaysVisible ||
                size.scrollerWidth - longestLine - 2 * this.$padding < 0);
    
            var hScrollChanged = this.$horizScroll !== horizScroll;
            if (hScrollChanged) {
                this.$horizScroll = horizScroll;
                this.scrollBarH.setVisible(horizScroll);
            }
            var vScrollBefore = this.$vScroll; // autosize can change vscroll value in which case we need to update longestLine
            if (this.$maxLines && this.lineHeight > 1)
                this.$autosize();
    
            var offset = this.scrollTop % this.lineHeight;
            var minHeight = size.scrollerHeight + this.lineHeight;
            
            var scrollPastEnd = !this.$maxLines && this.$scrollPastEnd
                ? (size.scrollerHeight - this.lineHeight) * this.$scrollPastEnd
                : 0;
            maxHeight += scrollPastEnd;
            
            var sm = this.scrollMargin;
            this.session.setScrollTop(Math.max(-sm.top,
                Math.min(this.scrollTop, maxHeight - size.scrollerHeight + sm.bottom)));
    
            this.session.setScrollLeft(Math.max(-sm.left, Math.min(this.scrollLeft, 
                longestLine + 2 * this.$padding - size.scrollerWidth + sm.right)));
            
            var vScroll = !hideScrollbars && (this.$vScrollBarAlwaysVisible ||
                size.scrollerHeight - maxHeight + scrollPastEnd < 0 || this.scrollTop > sm.top);
            var vScrollChanged = vScrollBefore !== vScroll;
            if (vScrollChanged) {
                this.$vScroll = vScroll;
                this.scrollBarV.setVisible(vScroll);
            }
    
            var lineCount = Math.ceil(minHeight / this.lineHeight) - 1;
            var firstRow = Math.max(0, Math.round((this.scrollTop - offset) / this.lineHeight));
            var lastRow = firstRow + lineCount;
            var firstRowScreen, firstRowHeight;
            var lineHeight = this.lineHeight;
            firstRow = session.screenToDocumentRow(firstRow, 0);
            var foldLine = session.getFoldLine(firstRow);
            if (foldLine) {
                firstRow = foldLine.start.row;
            }
    
            firstRowScreen = session.documentToScreenRow(firstRow, 0);
            firstRowHeight = session.getRowLength(firstRow) * lineHeight;
    
            lastRow = Math.min(session.screenToDocumentRow(lastRow, 0), session.getLength() - 1);
            minHeight = size.scrollerHeight + session.getRowLength(lastRow) * lineHeight +
                                                    firstRowHeight;
    
            offset = this.scrollTop - firstRowScreen * lineHeight;
    
            var changes = 0;
            if (this.layerConfig.width != longestLine) 
                changes = this.CHANGE_H_SCROLL;
            if (hScrollChanged || vScrollChanged) {
                changes = this.$updateCachedSize(true, this.gutterWidth, size.width, size.height);
                this._signal("scrollbarVisibilityChanged");
                if (vScrollChanged)
                    longestLine = this.$getLongestLine();
            }
            
            this.layerConfig = {
                width : longestLine,
                padding : this.$padding,
                firstRow : firstRow,
                firstRowScreen: firstRowScreen,
                lastRow : lastRow,
                lineHeight : lineHeight,
                characterWidth : this.characterWidth,
                minHeight : minHeight,
                maxHeight : maxHeight,
                offset : offset,
                gutterOffset : lineHeight ? Math.max(0, Math.ceil((offset + size.height - size.scrollerHeight) / lineHeight)) : 0,
                height : this.$size.scrollerHeight
            };
    
            return changes;
        };
    
        this.$updateLines = function() {
            var firstRow = this.$changedLines.firstRow;
            var lastRow = this.$changedLines.lastRow;
            this.$changedLines = null;
    
            var layerConfig = this.layerConfig;
    
            if (firstRow > layerConfig.lastRow + 1) { return; }
            if (lastRow < layerConfig.firstRow) { return; }
            if (lastRow === Infinity) {
                if (this.$showGutter)
                    this.$gutterLayer.update(layerConfig);
                this.$textLayer.update(layerConfig);
                return;
            }
            this.$textLayer.updateLines(layerConfig, firstRow, lastRow);
            return true;
        };
    
        this.$getLongestLine = function() {
            var charCount = this.session.getScreenWidth();
            if (this.showInvisibles && !this.session.$useWrapMode)
                charCount += 1;
    
            return Math.max(this.$size.scrollerWidth - 2 * this.$padding, Math.round(charCount * this.characterWidth));
        };
        this.updateFrontMarkers = function() {
            this.$markerFront.setMarkers(this.session.getMarkers(true));
            this.$loop.schedule(this.CHANGE_MARKER_FRONT);
        };
        this.updateBackMarkers = function() {
            this.$markerBack.setMarkers(this.session.getMarkers());
            this.$loop.schedule(this.CHANGE_MARKER_BACK);
        };
        this.addGutterDecoration = function(row, className){
            this.$gutterLayer.addGutterDecoration(row, className);
        };
        this.removeGutterDecoration = function(row, className){
            this.$gutterLayer.removeGutterDecoration(row, className);
        };
        this.updateBreakpoints = function(rows) {
            this.$loop.schedule(this.CHANGE_GUTTER);
        };
        this.setAnnotations = function(annotations) {
            this.$gutterLayer.setAnnotations(annotations);
            this.$loop.schedule(this.CHANGE_GUTTER);
        };
        this.updateCursor = function() {
            this.$loop.schedule(this.CHANGE_CURSOR);
        };
        this.hideCursor = function() {
            this.$cursorLayer.hideCursor();
        };
        this.showCursor = function() {
            this.$cursorLayer.showCursor();
        };
    
        this.scrollSelectionIntoView = function(anchor, lead, offset) {
            this.scrollCursorIntoView(anchor, offset);
            this.scrollCursorIntoView(lead, offset);
        };
        this.scrollCursorIntoView = function(cursor, offset, $viewMargin) {
            if (this.$size.scrollerHeight === 0)
                return;
    
            var pos = this.$cursorLayer.getPixelPosition(cursor);
    
            var left = pos.left;
            var top = pos.top;
            
            var topMargin = $viewMargin && $viewMargin.top || 0;
            var bottomMargin = $viewMargin && $viewMargin.bottom || 0;
            
            var scrollTop = this.$scrollAnimation ? this.session.getScrollTop() : this.scrollTop;
            
            if (scrollTop + topMargin > top) {
                if (offset && scrollTop + topMargin > top + this.lineHeight)
                    top -= offset * this.$size.scrollerHeight;
                if (top === 0)
                    top = -this.scrollMargin.top;
                this.session.setScrollTop(top);
            } else if (scrollTop + this.$size.scrollerHeight - bottomMargin < top + this.lineHeight) {
                if (offset && scrollTop + this.$size.scrollerHeight - bottomMargin < top -  this.lineHeight)
                    top += offset * this.$size.scrollerHeight;
                this.session.setScrollTop(top + this.lineHeight - this.$size.scrollerHeight);
            }
    
            var scrollLeft = this.scrollLeft;
    
            if (scrollLeft > left) {
                if (left < this.$padding + 2 * this.layerConfig.characterWidth)
                    left = -this.scrollMargin.left;
                this.session.setScrollLeft(left);
            } else if (scrollLeft + this.$size.scrollerWidth < left + this.characterWidth) {
                this.session.setScrollLeft(Math.round(left + this.characterWidth - this.$size.scrollerWidth));
            } else if (scrollLeft <= this.$padding && left - scrollLeft < this.characterWidth) {
                this.session.setScrollLeft(0);
            }
        };
        this.getScrollTop = function() {
            return this.session.getScrollTop();
        };
        this.getScrollLeft = function() {
            return this.session.getScrollLeft();
        };
        this.getScrollTopRow = function() {
            return this.scrollTop / this.lineHeight;
        };
        this.getScrollBottomRow = function() {
            return Math.max(0, Math.floor((this.scrollTop + this.$size.scrollerHeight) / this.lineHeight) - 1);
        };
        this.scrollToRow = function(row) {
            this.session.setScrollTop(row * this.lineHeight);
        };
    
        this.alignCursor = function(cursor, alignment) {
            if (typeof cursor == "number")
                cursor = {row: cursor, column: 0};
    
            var pos = this.$cursorLayer.getPixelPosition(cursor);
            var h = this.$size.scrollerHeight - this.lineHeight;
            var offset = pos.top - h * (alignment || 0);
    
            this.session.setScrollTop(offset);
            return offset;
        };
    
        this.STEPS = 8;
        this.$calcSteps = function(fromValue, toValue){
            var i = 0;
            var l = this.STEPS;
            var steps = [];
    
            var func  = function(t, x_min, dx) {
                return dx * (Math.pow(t - 1, 3) + 1) + x_min;
            };
    
            for (i = 0; i < l; ++i)
                steps.push(func(i / this.STEPS, fromValue, toValue - fromValue));
    
            return steps;
        };
        this.scrollToLine = function(line, center, animate, callback) {
            var pos = this.$cursorLayer.getPixelPosition({row: line, column: 0});
            var offset = pos.top;
            if (center)
                offset -= this.$size.scrollerHeight / 2;
    
            var initialScroll = this.scrollTop;
            this.session.setScrollTop(offset);
            if (animate !== false)
                this.animateScrolling(initialScroll, callback);
        };
    
        this.animateScrolling = function(fromValue, callback) {
            var toValue = this.scrollTop;
            if (!this.$animatedScroll)
                return;
            var _self = this;
            
            if (fromValue == toValue)
                return;
            
            if (this.$scrollAnimation) {
                var oldSteps = this.$scrollAnimation.steps;
                if (oldSteps.length) {
                    fromValue = oldSteps[0];
                    if (fromValue == toValue)
                        return;
                }
            }
            
            var steps = _self.$calcSteps(fromValue, toValue);
            this.$scrollAnimation = {from: fromValue, to: toValue, steps: steps};
    
            clearInterval(this.$timer);
    
            _self.session.setScrollTop(steps.shift());
            _self.session.$scrollTop = toValue;
            this.$timer = setInterval(function() {
                if (steps.length) {
                    _self.session.setScrollTop(steps.shift());
                    _self.session.$scrollTop = toValue;
                } else if (toValue != null) {
                    _self.session.$scrollTop = -1;
                    _self.session.setScrollTop(toValue);
                    toValue = null;
                } else {
                    _self.$timer = clearInterval(_self.$timer);
                    _self.$scrollAnimation = null;
                    callback && callback();
                }
            }, 10);
        };
        this.scrollToY = function(scrollTop) {
            if (this.scrollTop !== scrollTop) {
                this.$loop.schedule(this.CHANGE_SCROLL);
                this.scrollTop = scrollTop;
            }
        };
        this.scrollToX = function(scrollLeft) {
            if (this.scrollLeft !== scrollLeft)
                this.scrollLeft = scrollLeft;
            this.$loop.schedule(this.CHANGE_H_SCROLL);
        };
        this.scrollTo = function(x, y) {
            this.session.setScrollTop(y);
            this.session.setScrollLeft(y);
        };
        this.scrollBy = function(deltaX, deltaY) {
            deltaY && this.session.setScrollTop(this.session.getScrollTop() + deltaY);
            deltaX && this.session.setScrollLeft(this.session.getScrollLeft() + deltaX);
        };
        this.isScrollableBy = function(deltaX, deltaY) {
            if (deltaY < 0 && this.session.getScrollTop() >= 1 - this.scrollMargin.top)
               return true;
            if (deltaY > 0 && this.session.getScrollTop() + this.$size.scrollerHeight
                - this.layerConfig.maxHeight < -1 + this.scrollMargin.bottom)
               return true;
            if (deltaX < 0 && this.session.getScrollLeft() >= 1 - this.scrollMargin.left)
                return true;
            if (deltaX > 0 && this.session.getScrollLeft() + this.$size.scrollerWidth
                - this.layerConfig.width < -1 + this.scrollMargin.right)
               return true;
        };
    
        this.pixelToScreenCoordinates = function(x, y) {
            var canvasPos = this.scroller.getBoundingClientRect();
    
            var offset = (x + this.scrollLeft - canvasPos.left - this.$padding) / this.characterWidth;
            var row = Math.floor((y + this.scrollTop - canvasPos.top) / this.lineHeight);
            var col = Math.round(offset);
    
            return {row: row, column: col, side: offset - col > 0 ? 1 : -1};
        };
    
        this.screenToTextCoordinates = function(x, y) {
            var canvasPos = this.scroller.getBoundingClientRect();
    
            var col = Math.round(
                (x + this.scrollLeft - canvasPos.left - this.$padding) / this.characterWidth
            );
    
            var row = (y + this.scrollTop - canvasPos.top) / this.lineHeight;
    
            return this.session.screenToDocumentPosition(row, Math.max(col, 0));
        };
        this.textToScreenCoordinates = function(row, column) {
            var canvasPos = this.scroller.getBoundingClientRect();
            var pos = this.session.documentToScreenPosition(row, column);
    
            var x = this.$padding + Math.round(pos.column * this.characterWidth);
            var y = pos.row * this.lineHeight;
    
            return {
                pageX: canvasPos.left + x - this.scrollLeft,
                pageY: canvasPos.top + y - this.scrollTop
            };
        };
        this.visualizeFocus = function() {
            dom.addCssClass(this.container, "ace_focus");
        };
        this.visualizeBlur = function() {
            dom.removeCssClass(this.container, "ace_focus");
        };
        this.showComposition = function(position) {
            if (!this.$composition)
                this.$composition = {
                    keepTextAreaAtCursor: this.$keepTextAreaAtCursor,
                    cssText: this.textarea.style.cssText
                };
    
            this.$keepTextAreaAtCursor = true;
            dom.addCssClass(this.textarea, "ace_composition");
            this.textarea.style.cssText = "";
            this.$moveTextAreaToCursor();
        };
        this.setCompositionText = function(text) {
            this.$moveTextAreaToCursor();
        };
        this.hideComposition = function() {
            if (!this.$composition)
                return;
    
            dom.removeCssClass(this.textarea, "ace_composition");
            this.$keepTextAreaAtCursor = this.$composition.keepTextAreaAtCursor;
            this.textarea.style.cssText = this.$composition.cssText;
            this.$composition = null;
        };
        this.setTheme = function(theme, cb) {
            var _self = this;
            this.$themeId = theme;
            _self._dispatchEvent('themeChange',{theme:theme});
    
            if (!theme || typeof theme == "string") {
                var moduleName = theme || this.$options.theme.initialValue;
                config.loadModule(["theme", moduleName], afterLoad);
            } else {
                afterLoad(theme);
            }
    
            function afterLoad(module) {
                if (_self.$themeId != theme)
                    return cb && cb();
                if (!module || !module.cssClass)
                    throw new Error("couldn't load module " + theme + " or it didn't call define");
                dom.importCssString(
                    module.cssText,
                    module.cssClass,
                    _self.container.ownerDocument
                );
    
                if (_self.theme)
                    dom.removeCssClass(_self.container, _self.theme.cssClass);
    
                var padding = "padding" in module ? module.padding 
                    : "padding" in (_self.theme || {}) ? 4 : _self.$padding;
                if (_self.$padding && padding != _self.$padding)
                    _self.setPadding(padding);
                _self.$theme = module.cssClass;
    
                _self.theme = module;
                dom.addCssClass(_self.container, module.cssClass);
                dom.setCssClass(_self.container, "ace_dark", module.isDark);
                if (_self.$size) {
                    _self.$size.width = 0;
                    _self.$updateSizeAsync();
                }
    
                _self._dispatchEvent('themeLoaded', {theme:module});
                cb && cb();
            }
        };
        this.getTheme = function() {
            return this.$themeId;
        };
        this.setStyle = function(style, include) {
            dom.setCssClass(this.container, style, include !== false);
        };
        this.unsetStyle = function(style) {
            dom.removeCssClass(this.container, style);
        };
        
        this.setCursorStyle = function(style) {
            if (this.scroller.style.cursor != style)
                this.scroller.style.cursor = style;
        };
        this.setMouseCursor = function(cursorStyle) {
            this.scroller.style.cursor = cursorStyle;
        };
        this.destroy = function() {
            this.$textLayer.destroy();
            this.$cursorLayer.destroy();
        };
    
    }).call(VirtualRenderer.prototype);
    
    
    config.defineOptions(VirtualRenderer.prototype, "renderer", {
        animatedScroll: {initialValue: false},
        showInvisibles: {
            set: function(value) {
                if (this.$textLayer.setShowInvisibles(value))
                    this.$loop.schedule(this.CHANGE_TEXT);
            },
            initialValue: false
        },
        showPrintMargin: {
            set: function() { this.$updatePrintMargin(); },
            initialValue: true
        },
        printMarginColumn: {
            set: function() { this.$updatePrintMargin(); },
            initialValue: 80
        },
        printMargin: {
            set: function(val) {
                if (typeof val == "number")
                    this.$printMarginColumn = val;
                this.$showPrintMargin = !!val;
                this.$updatePrintMargin();
            },
            get: function() {
                return this.$showPrintMargin && this.$printMarginColumn; 
            }
        },
        showGutter: {
            set: function(show){
                this.$gutter.style.display = show ? "block" : "none";
                this.$loop.schedule(this.CHANGE_FULL);
                this.onGutterResize();
            },
            initialValue: true
        },
        fadeFoldWidgets: {
            set: function(show) {
                dom.setCssClass(this.$gutter, "ace_fade-fold-widgets", show);
            },
            initialValue: false
        },
        showFoldWidgets: {
            set: function(show) {this.$gutterLayer.setShowFoldWidgets(show)},
            initialValue: true
        },
        showLineNumbers: {
            set: function(show) {
                this.$gutterLayer.setShowLineNumbers(show);
                this.$loop.schedule(this.CHANGE_GUTTER);
            },
            initialValue: true
        },
        displayIndentGuides: {
            set: function(show) {
                if (this.$textLayer.setDisplayIndentGuides(show))
                    this.$loop.schedule(this.CHANGE_TEXT);
            },
            initialValue: true
        },
        highlightGutterLine: {
            set: function(shouldHighlight) {
                if (!this.$gutterLineHighlight) {
                    this.$gutterLineHighlight = dom.createElement("div");
                    this.$gutterLineHighlight.className = "ace_gutter-active-line";
                    this.$gutter.appendChild(this.$gutterLineHighlight);
                    return;
                }
    
                this.$gutterLineHighlight.style.display = shouldHighlight ? "" : "none";
                if (this.$cursorLayer.$pixelPos)
                    this.$updateGutterLineHighlight();
            },
            initialValue: false,
            value: true
        },
        hScrollBarAlwaysVisible: {
            set: function(val) {
                if (!this.$hScrollBarAlwaysVisible || !this.$horizScroll)
                    this.$loop.schedule(this.CHANGE_SCROLL);
            },
            initialValue: false
        },
        vScrollBarAlwaysVisible: {
            set: function(val) {
                if (!this.$vScrollBarAlwaysVisible || !this.$vScroll)
                    this.$loop.schedule(this.CHANGE_SCROLL);
            },
            initialValue: false
        },
        fontSize:  {
            set: function(size) {
                if (typeof size == "number")
                    size = size + "px";
                this.container.style.fontSize = size;
                this.updateFontSize();
            },
            initialValue: 12
        },
        fontFamily: {
            set: function(name) {
                this.container.style.fontFamily = name;
                this.updateFontSize();
            }
        },
        maxLines: {
            set: function(val) {
                this.updateFull();
            }
        },
        minLines: {
            set: function(val) {
                this.updateFull();
            }
        },
        maxPixelHeight: {
            set: function(val) {
                this.updateFull();
            },
            initialValue: 0
        },
        scrollPastEnd: {
            set: function(val) {
                val = +val || 0;
                if (this.$scrollPastEnd == val)
                    return;
                this.$scrollPastEnd = val;
                this.$loop.schedule(this.CHANGE_SCROLL);
            },
            initialValue: 0,
            handlesSet: true
        },
        fixedWidthGutter: {
            set: function(val) {
                this.$gutterLayer.$fixedWidth = !!val;
                this.$loop.schedule(this.CHANGE_GUTTER);
            }
        },
        theme: {
            set: function(val) { this.setTheme(val) },
            get: function() { return this.$themeId || this.theme; },
            initialValue: "./theme/textmate",
            handlesSet: true
        }
    });
    
    exports.VirtualRenderer = VirtualRenderer;
    });
    
    define("ace/worker/worker_client",["require","exports","module","ace/lib/oop","ace/lib/net","ace/lib/event_emitter","ace/config"], function(require, exports, module) {
    "use strict";
    
    var oop = require("../lib/oop");
    var net = require("../lib/net");
    var EventEmitter = require("../lib/event_emitter").EventEmitter;
    var config = require("../config");
    
    var WorkerClient = function(topLevelNamespaces, mod, classname, workerUrl) {
        this.$sendDeltaQueue = this.$sendDeltaQueue.bind(this);
        this.changeListener = this.changeListener.bind(this);
        this.onMessage = this.onMessage.bind(this);
        if (require.nameToUrl && !require.toUrl)
            require.toUrl = require.nameToUrl;
        
        if (config.get("packaged") || !require.toUrl) {
            workerUrl = workerUrl || config.moduleUrl(mod, "worker");
        } else {
            var normalizePath = this.$normalizePath;
            workerUrl = workerUrl || normalizePath(require.toUrl("ace/worker/worker.js", null, "_"));
    
            var tlns = {};
            topLevelNamespaces.forEach(function(ns) {
                tlns[ns] = normalizePath(require.toUrl(ns, null, "_").replace(/(\.js)?(\?.*)?$/, ""));
            });
        }
    
        try {
            this.$worker = new Worker(workerUrl);
        } catch(e) {
            if (e instanceof window.DOMException) {
                var blob = this.$workerBlob(workerUrl);
                var URL = window.URL || window.webkitURL;
                var blobURL = URL.createObjectURL(blob);
    
                this.$worker = new Worker(blobURL);
                URL.revokeObjectURL(blobURL);
            } else {
                throw e;
            }
        }
        this.$worker.postMessage({
            init : true,
            tlns : tlns,
            module : mod,
            classname : classname
        });
    
        this.callbackId = 1;
        this.callbacks = {};
    
        this.$worker.onmessage = this.onMessage;
    };
    
    (function(){
    
        oop.implement(this, EventEmitter);
    
        this.onMessage = function(e) {
            var msg = e.data;
            switch(msg.type) {
                case "event":
                    this._signal(msg.name, {data: msg.data});
                    break;
                case "call":
                    var callback = this.callbacks[msg.id];
                    if (callback) {
                        callback(msg.data);
                        delete this.callbacks[msg.id];
                    }
                    break;
                case "error":
                    this.reportError(msg.data);
                    break;
                case "log":
                    window.console && console.log && console.log.apply(console, msg.data);
                    break;
            }
        };
        
        this.reportError = function(err) {
            window.console && console.error && console.error(err);
        };
    
        this.$normalizePath = function(path) {
            return net.qualifyURL(path);
        };
    
        this.terminate = function() {
            this._signal("terminate", {});
            this.deltaQueue = null;
            this.$worker.terminate();
            this.$worker = null;
            if (this.$doc)
                this.$doc.off("change", this.changeListener);
            this.$doc = null;
        };
    
        this.send = function(cmd, args) {
            this.$worker.postMessage({command: cmd, args: args});
        };
    
        this.call = function(cmd, args, callback) {
            if (callback) {
                var id = this.callbackId++;
                this.callbacks[id] = callback;
                args.push(id);
            }
            this.send(cmd, args);
        };
    
        this.emit = function(event, data) {
            try {
                this.$worker.postMessage({event: event, data: {data: data.data}});
            }
            catch(ex) {
                console.error(ex.stack);
            }
        };
    
        this.attachToDocument = function(doc) {
            if(this.$doc)
                this.terminate();
    
            this.$doc = doc;
            this.call("setValue", [doc.getValue()]);
            doc.on("change", this.changeListener);
        };
    
        this.changeListener = function(delta) {
            if (!this.deltaQueue) {
                this.deltaQueue = [];
                setTimeout(this.$sendDeltaQueue, 0);
            }
            if (delta.action == "insert")
                this.deltaQueue.push(delta.start, delta.lines);
            else
                this.deltaQueue.push(delta.start, delta.end);
        };
    
        this.$sendDeltaQueue = function() {
            var q = this.deltaQueue;
            if (!q) return;
            this.deltaQueue = null;
            if (q.length > 50 && q.length > this.$doc.getLength() >> 1) {
                this.call("setValue", [this.$doc.getValue()]);
            } else
                this.emit("change", {data: q});
        };
    
        this.$workerBlob = function(workerUrl) {
            var script = "importScripts('" + net.qualifyURL(workerUrl) + "');";
            try {
                return new Blob([script], {"type": "application/javascript"});
            } catch (e) { // Backwards-compatibility
                var BlobBuilder = window.BlobBuilder || window.WebKitBlobBuilder || window.MozBlobBuilder;
                var blobBuilder = new BlobBuilder();
                blobBuilder.append(script);
                return blobBuilder.getBlob("application/javascript");
            }
        };
    
    }).call(WorkerClient.prototype);
    
    
    var UIWorkerClient = function(topLevelNamespaces, mod, classname) {
        this.$sendDeltaQueue = this.$sendDeltaQueue.bind(this);
        this.changeListener = this.changeListener.bind(this);
        this.callbackId = 1;
        this.callbacks = {};
        this.messageBuffer = [];
    
        var main = null;
        var emitSync = false;
        var sender = Object.create(EventEmitter);
        var _self = this;
    
        this.$worker = {};
        this.$worker.terminate = function() {};
        this.$worker.postMessage = function(e) {
            _self.messageBuffer.push(e);
            if (main) {
                if (emitSync)
                    setTimeout(processNext);
                else
                    processNext();
            }
        };
        this.setEmitSync = function(val) { emitSync = val };
    
        var processNext = function() {
            var msg = _self.messageBuffer.shift();
            if (msg.command)
                main[msg.command].apply(main, msg.args);
            else if (msg.event)
                sender._signal(msg.event, msg.data);
        };
    
        sender.postMessage = function(msg) {
            _self.onMessage({data: msg});
        };
        sender.callback = function(data, callbackId) {
            this.postMessage({type: "call", id: callbackId, data: data});
        };
        sender.emit = function(name, data) {
            this.postMessage({type: "event", name: name, data: data});
        };
    
        config.loadModule(["worker", mod], function(Main) {
            main = new Main[classname](sender);
            while (_self.messageBuffer.length)
                processNext();
        });
    };
    
    UIWorkerClient.prototype = WorkerClient.prototype;
    
    exports.UIWorkerClient = UIWorkerClient;
    exports.WorkerClient = WorkerClient;
    
    });
    
    define("ace/placeholder",["require","exports","module","ace/range","ace/lib/event_emitter","ace/lib/oop"], function(require, exports, module) {
    "use strict";
    
    var Range = require("./range").Range;
    var EventEmitter = require("./lib/event_emitter").EventEmitter;
    var oop = require("./lib/oop");
    
    var PlaceHolder = function(session, length, pos, others, mainClass, othersClass) {
        var _self = this;
        this.length = length;
        this.session = session;
        this.doc = session.getDocument();
        this.mainClass = mainClass;
        this.othersClass = othersClass;
        this.$onUpdate = this.onUpdate.bind(this);
        this.doc.on("change", this.$onUpdate);
        this.$others = others;
        
        this.$onCursorChange = function() {
            setTimeout(function() {
                _self.onCursorChange();
            });
        };
        
        this.$pos = pos;
        var undoStack = session.getUndoManager().$undoStack || session.getUndoManager().$undostack || {length: -1};
        this.$undoStackDepth = undoStack.length;
        this.setup();
    
        session.selection.on("changeCursor", this.$onCursorChange);
    };
    
    (function() {
    
        oop.implement(this, EventEmitter);
        this.setup = function() {
            var _self = this;
            var doc = this.doc;
            var session = this.session;
            
            this.selectionBefore = session.selection.toJSON();
            if (session.selection.inMultiSelectMode)
                session.selection.toSingleRange();
    
            this.pos = doc.createAnchor(this.$pos.row, this.$pos.column);
            var pos = this.pos;
            pos.$insertRight = true;
            pos.detach();
            pos.markerId = session.addMarker(new Range(pos.row, pos.column, pos.row, pos.column + this.length), this.mainClass, null, false);
            this.others = [];
            this.$others.forEach(function(other) {
                var anchor = doc.createAnchor(other.row, other.column);
                anchor.$insertRight = true;
                anchor.detach();
                _self.others.push(anchor);
            });
            session.setUndoSelect(false);
        };
        this.showOtherMarkers = function() {
            if (this.othersActive) return;
            var session = this.session;
            var _self = this;
            this.othersActive = true;
            this.others.forEach(function(anchor) {
                anchor.markerId = session.addMarker(new Range(anchor.row, anchor.column, anchor.row, anchor.column+_self.length), _self.othersClass, null, false);
            });
        };
        this.hideOtherMarkers = function() {
            if (!this.othersActive) return;
            this.othersActive = false;
            for (var i = 0; i < this.others.length; i++) {
                this.session.removeMarker(this.others[i].markerId);
            }
        };
        this.onUpdate = function(delta) {
            if (this.$updating)
                return this.updateAnchors(delta);
                
            var range = delta;
            if (range.start.row !== range.end.row) return;
            if (range.start.row !== this.pos.row) return;
            this.$updating = true;
            var lengthDiff = delta.action === "insert" ? range.end.column - range.start.column : range.start.column - range.end.column;
            var inMainRange = range.start.column >= this.pos.column && range.start.column <= this.pos.column + this.length + 1;
            var distanceFromStart = range.start.column - this.pos.column;
            
            this.updateAnchors(delta);
            
            if (inMainRange)
                this.length += lengthDiff;
    
            if (inMainRange && !this.session.$fromUndo) {
                if (delta.action === 'insert') {
                    for (var i = this.others.length - 1; i >= 0; i--) {
                        var otherPos = this.others[i];
                        var newPos = {row: otherPos.row, column: otherPos.column + distanceFromStart};
                        this.doc.insertMergedLines(newPos, delta.lines);
                    }
                } else if (delta.action === 'remove') {
                    for (var i = this.others.length - 1; i >= 0; i--) {
                        var otherPos = this.others[i];
                        var newPos = {row: otherPos.row, column: otherPos.column + distanceFromStart};
                        this.doc.remove(new Range(newPos.row, newPos.column, newPos.row, newPos.column - lengthDiff));
                    }
                }
            }
            
            this.$updating = false;
            this.updateMarkers();
        };
        
        this.updateAnchors = function(delta) {
            this.pos.onChange(delta);
            for (var i = this.others.length; i--;)
                this.others[i].onChange(delta);
            this.updateMarkers();
        };
        
        this.updateMarkers = function() {
            if (this.$updating)
                return;
            var _self = this;
            var session = this.session;
            var updateMarker = function(pos, className) {
                session.removeMarker(pos.markerId);
                pos.markerId = session.addMarker(new Range(pos.row, pos.column, pos.row, pos.column+_self.length), className, null, false);
            };
            updateMarker(this.pos, this.mainClass);
            for (var i = this.others.length; i--;)
                updateMarker(this.others[i], this.othersClass);
        };
    
        this.onCursorChange = function(event) {
            if (this.$updating || !this.session) return;
            var pos = this.session.selection.getCursor();
            if (pos.row === this.pos.row && pos.column >= this.pos.column && pos.column <= this.pos.column + this.length) {
                this.showOtherMarkers();
                this._emit("cursorEnter", event);
            } else {
                this.hideOtherMarkers();
                this._emit("cursorLeave", event);
            }
        };    
        this.detach = function() {
            this.session.removeMarker(this.pos && this.pos.markerId);
            this.hideOtherMarkers();
            this.doc.removeEventListener("change", this.$onUpdate);
            this.session.selection.removeEventListener("changeCursor", this.$onCursorChange);
            this.session.setUndoSelect(true);
            this.session = null;
        };
        this.cancel = function() {
            if (this.$undoStackDepth === -1)
                return;
            var undoManager = this.session.getUndoManager();
            var undosRequired = (undoManager.$undoStack || undoManager.$undostack).length - this.$undoStackDepth;
            for (var i = 0; i < undosRequired; i++) {
                undoManager.undo(true);
            }
            if (this.selectionBefore)
                this.session.selection.fromJSON(this.selectionBefore);
        };
    }).call(PlaceHolder.prototype);
    
    
    exports.PlaceHolder = PlaceHolder;
    });
    
    define("ace/mouse/multi_select_handler",["require","exports","module","ace/lib/event","ace/lib/useragent"], function(require, exports, module) {
    
    var event = require("../lib/event");
    var useragent = require("../lib/useragent");
    function isSamePoint(p1, p2) {
        return p1.row == p2.row && p1.column == p2.column;
    }
    
    function onMouseDown(e) {
        var ev = e.domEvent;
        var alt = ev.altKey;
        var shift = ev.shiftKey;
        var ctrl = ev.ctrlKey;
        var accel = e.getAccelKey();
        var button = e.getButton();
        
        if (ctrl && useragent.isMac)
            button = ev.button;
    
        if (e.editor.inMultiSelectMode && button == 2) {
            e.editor.textInput.onContextMenu(e.domEvent);
            return;
        }
        
        if (!ctrl && !alt && !accel) {
            if (button === 0 && e.editor.inMultiSelectMode)
                e.editor.exitMultiSelectMode();
            return;
        }
        
        if (button !== 0)
            return;
    
        var editor = e.editor;
        var selection = editor.selection;
        var isMultiSelect = editor.inMultiSelectMode;
        var pos = e.getDocumentPosition();
        var cursor = selection.getCursor();
        var inSelection = e.inSelection() || (selection.isEmpty() && isSamePoint(pos, cursor));
    
        var mouseX = e.x, mouseY = e.y;
        var onMouseSelection = function(e) {
            mouseX = e.clientX;
            mouseY = e.clientY;
        };
        
        var session = editor.session;
        var screenAnchor = editor.renderer.pixelToScreenCoordinates(mouseX, mouseY);
        var screenCursor = screenAnchor;
        
        var selectionMode;
        if (editor.$mouseHandler.$enableJumpToDef) {
            if (ctrl && alt || accel && alt)
                selectionMode = shift ? "block" : "add";
            else if (alt && editor.$blockSelectEnabled)
                selectionMode = "block";
        } else {
            if (accel && !alt) {
                selectionMode = "add";
                if (!isMultiSelect && shift)
                    return;
            } else if (alt && editor.$blockSelectEnabled) {
                selectionMode = "block";
            }
        }
        
        if (selectionMode && useragent.isMac && ev.ctrlKey) {
            editor.$mouseHandler.cancelContextMenu();
        }
    
        if (selectionMode == "add") {
            if (!isMultiSelect && inSelection)
                return; // dragging
    
            if (!isMultiSelect) {
                var range = selection.toOrientedRange();
                editor.addSelectionMarker(range);
            }
    
            var oldRange = selection.rangeList.rangeAtPoint(pos);
            
            
            editor.$blockScrolling++;
            editor.inVirtualSelectionMode = true;
            
            if (shift) {
                oldRange = null;
                range = selection.ranges[0] || range;
                editor.removeSelectionMarker(range);
            }
            editor.once("mouseup", function() {
                var tmpSel = selection.toOrientedRange();
    
                if (oldRange && tmpSel.isEmpty() && isSamePoint(oldRange.cursor, tmpSel.cursor))
                    selection.substractPoint(tmpSel.cursor);
                else {
                    if (shift) {
                        selection.substractPoint(range.cursor);
                    } else if (range) {
                        editor.removeSelectionMarker(range);
                        selection.addRange(range);
                    }
                    selection.addRange(tmpSel);
                }
                editor.$blockScrolling--;
                editor.inVirtualSelectionMode = false;
            });
    
        } else if (selectionMode == "block") {
            e.stop();
            editor.inVirtualSelectionMode = true;        
            var initialRange;
            var rectSel = [];
            var blockSelect = function() {
                var newCursor = editor.renderer.pixelToScreenCoordinates(mouseX, mouseY);
                var cursor = session.screenToDocumentPosition(newCursor.row, newCursor.column);
    
                if (isSamePoint(screenCursor, newCursor) && isSamePoint(cursor, selection.lead))
                    return;
                screenCursor = newCursor;
                
                editor.$blockScrolling++;
                editor.selection.moveToPosition(cursor);
                editor.renderer.scrollCursorIntoView();
    
                editor.removeSelectionMarkers(rectSel);
                rectSel = selection.rectangularRangeBlock(screenCursor, screenAnchor);
                if (editor.$mouseHandler.$clickSelection && rectSel.length == 1 && rectSel[0].isEmpty())
                    rectSel[0] = editor.$mouseHandler.$clickSelection.clone();
                rectSel.forEach(editor.addSelectionMarker, editor);
                editor.updateSelectionMarkers();
                editor.$blockScrolling--;
            };
            editor.$blockScrolling++;
            if (isMultiSelect && !accel) {
                selection.toSingleRange();
            } else if (!isMultiSelect && accel) {
                initialRange = selection.toOrientedRange();
                editor.addSelectionMarker(initialRange);
            }
            
            if (shift)
                screenAnchor = session.documentToScreenPosition(selection.lead);            
            else
                selection.moveToPosition(pos);
            editor.$blockScrolling--;
            
            screenCursor = {row: -1, column: -1};
    
            var onMouseSelectionEnd = function(e) {
                clearInterval(timerId);
                editor.removeSelectionMarkers(rectSel);
                if (!rectSel.length)
                    rectSel = [selection.toOrientedRange()];
                editor.$blockScrolling++;
                if (initialRange) {
                    editor.removeSelectionMarker(initialRange);
                    selection.toSingleRange(initialRange);
                }
                for (var i = 0; i < rectSel.length; i++)
                    selection.addRange(rectSel[i]);
                editor.inVirtualSelectionMode = false;
                editor.$mouseHandler.$clickSelection = null;
                editor.$blockScrolling--;
            };
    
            var onSelectionInterval = blockSelect;
    
            event.capture(editor.container, onMouseSelection, onMouseSelectionEnd);
            var timerId = setInterval(function() {onSelectionInterval();}, 20);
    
            return e.preventDefault();
        }
    }
    
    
    exports.onMouseDown = onMouseDown;
    
    });
    
    define("ace/commands/multi_select_commands",["require","exports","module","ace/keyboard/hash_handler"], function(require, exports, module) {
    exports.defaultCommands = [{
        name: "addCursorAbove",
        exec: function(editor) { editor.selectMoreLines(-1); },
        bindKey: {win: "Ctrl-Alt-Up", mac: "Ctrl-Alt-Up"},
        scrollIntoView: "cursor",
        readOnly: true
    }, {
        name: "addCursorBelow",
        exec: function(editor) { editor.selectMoreLines(1); },
        bindKey: {win: "Ctrl-Alt-Down", mac: "Ctrl-Alt-Down"},
        scrollIntoView: "cursor",
        readOnly: true
    }, {
        name: "addCursorAboveSkipCurrent",
        exec: function(editor) { editor.selectMoreLines(-1, true); },
        bindKey: {win: "Ctrl-Alt-Shift-Up", mac: "Ctrl-Alt-Shift-Up"},
        scrollIntoView: "cursor",
        readOnly: true
    }, {
        name: "addCursorBelowSkipCurrent",
        exec: function(editor) { editor.selectMoreLines(1, true); },
        bindKey: {win: "Ctrl-Alt-Shift-Down", mac: "Ctrl-Alt-Shift-Down"},
        scrollIntoView: "cursor",
        readOnly: true
    }, {
        name: "selectMoreBefore",
        exec: function(editor) { editor.selectMore(-1); },
        bindKey: {win: "Ctrl-Alt-Left", mac: "Ctrl-Alt-Left"},
        scrollIntoView: "cursor",
        readOnly: true
    }, {
        name: "selectMoreAfter",
        exec: function(editor) { editor.selectMore(1); },
        bindKey: {win: "Ctrl-Alt-Right", mac: "Ctrl-Alt-Right"},
        scrollIntoView: "cursor",
        readOnly: true
    }, {
        name: "selectNextBefore",
        exec: function(editor) { editor.selectMore(-1, true); },
        bindKey: {win: "Ctrl-Alt-Shift-Left", mac: "Ctrl-Alt-Shift-Left"},
        scrollIntoView: "cursor",
        readOnly: true
    }, {
        name: "selectNextAfter",
        exec: function(editor) { editor.selectMore(1, true); },
        bindKey: {win: "Ctrl-Alt-Shift-Right", mac: "Ctrl-Alt-Shift-Right"},
        scrollIntoView: "cursor",
        readOnly: true
    }, {
        name: "splitIntoLines",
        exec: function(editor) { editor.multiSelect.splitIntoLines(); },
        bindKey: {win: "Ctrl-Alt-L", mac: "Ctrl-Alt-L"},
        readOnly: true
    }, {
        name: "alignCursors",
        exec: function(editor) { editor.alignCursors(); },
        bindKey: {win: "Ctrl-Alt-A", mac: "Ctrl-Alt-A"},
        scrollIntoView: "cursor"
    }, {
        name: "findAll",
        exec: function(editor) { editor.findAll(); },
        bindKey: {win: "Ctrl-Alt-K", mac: "Ctrl-Alt-G"},
        scrollIntoView: "cursor",
        readOnly: true
    }];
    exports.multiSelectCommands = [{
        name: "singleSelection",
        bindKey: "esc",
        exec: function(editor) { editor.exitMultiSelectMode(); },
        scrollIntoView: "cursor",
        readOnly: true,
        isAvailable: function(editor) {return editor && editor.inMultiSelectMode}
    }];
    
    var HashHandler = require("../keyboard/hash_handler").HashHandler;
    exports.keyboardHandler = new HashHandler(exports.multiSelectCommands);
    
    });
    
    define("ace/multi_select",["require","exports","module","ace/range_list","ace/range","ace/selection","ace/mouse/multi_select_handler","ace/lib/event","ace/lib/lang","ace/commands/multi_select_commands","ace/search","ace/edit_session","ace/editor","ace/config"], function(require, exports, module) {
    
    var RangeList = require("./range_list").RangeList;
    var Range = require("./range").Range;
    var Selection = require("./selection").Selection;
    var onMouseDown = require("./mouse/multi_select_handler").onMouseDown;
    var event = require("./lib/event");
    var lang = require("./lib/lang");
    var commands = require("./commands/multi_select_commands");
    exports.commands = commands.defaultCommands.concat(commands.multiSelectCommands);
    var Search = require("./search").Search;
    var search = new Search();
    
    function find(session, needle, dir) {
        search.$options.wrap = true;
        search.$options.needle = needle;
        search.$options.backwards = dir == -1;
        return search.find(session);
    }
    var EditSession = require("./edit_session").EditSession;
    (function() {
        this.getSelectionMarkers = function() {
            return this.$selectionMarkers;
        };
    }).call(EditSession.prototype);
    (function() {
        this.ranges = null;
        this.rangeList = null;
        this.addRange = function(range, $blockChangeEvents) {
            if (!range)
                return;
    
            if (!this.inMultiSelectMode && this.rangeCount === 0) {
                var oldRange = this.toOrientedRange();
                this.rangeList.add(oldRange);
                this.rangeList.add(range);
                if (this.rangeList.ranges.length != 2) {
                    this.rangeList.removeAll();
                    return $blockChangeEvents || this.fromOrientedRange(range);
                }
                this.rangeList.removeAll();
                this.rangeList.add(oldRange);
                this.$onAddRange(oldRange);
            }
    
            if (!range.cursor)
                range.cursor = range.end;
    
            var removed = this.rangeList.add(range);
    
            this.$onAddRange(range);
    
            if (removed.length)
                this.$onRemoveRange(removed);
    
            if (this.rangeCount > 1 && !this.inMultiSelectMode) {
                this._signal("multiSelect");
                this.inMultiSelectMode = true;
                this.session.$undoSelect = false;
                this.rangeList.attach(this.session);
            }
    
            return $blockChangeEvents || this.fromOrientedRange(range);
        };
    
        this.toSingleRange = function(range) {
            range = range || this.ranges[0];
            var removed = this.rangeList.removeAll();
            if (removed.length)
                this.$onRemoveRange(removed);
    
            range && this.fromOrientedRange(range);
        };
        this.substractPoint = function(pos) {
            var removed = this.rangeList.substractPoint(pos);
            if (removed) {
                this.$onRemoveRange(removed);
                return removed[0];
            }
        };
        this.mergeOverlappingRanges = function() {
            var removed = this.rangeList.merge();
            if (removed.length)
                this.$onRemoveRange(removed);
            else if(this.ranges[0])
                this.fromOrientedRange(this.ranges[0]);
        };
    
        this.$onAddRange = function(range) {
            this.rangeCount = this.rangeList.ranges.length;
            this.ranges.unshift(range);
            this._signal("addRange", {range: range});
        };
    
        this.$onRemoveRange = function(removed) {
            this.rangeCount = this.rangeList.ranges.length;
            if (this.rangeCount == 1 && this.inMultiSelectMode) {
                var lastRange = this.rangeList.ranges.pop();
                removed.push(lastRange);
                this.rangeCount = 0;
            }
    
            for (var i = removed.length; i--; ) {
                var index = this.ranges.indexOf(removed[i]);
                this.ranges.splice(index, 1);
            }
    
            this._signal("removeRange", {ranges: removed});
    
            if (this.rangeCount === 0 && this.inMultiSelectMode) {
                this.inMultiSelectMode = false;
                this._signal("singleSelect");
                this.session.$undoSelect = true;
                this.rangeList.detach(this.session);
            }
    
            lastRange = lastRange || this.ranges[0];
            if (lastRange && !lastRange.isEqual(this.getRange()))
                this.fromOrientedRange(lastRange);
        };
        this.$initRangeList = function() {
            if (this.rangeList)
                return;
    
            this.rangeList = new RangeList();
            this.ranges = [];
            this.rangeCount = 0;
        };
        this.getAllRanges = function() {
            return this.rangeCount ? this.rangeList.ranges.concat() : [this.getRange()];
        };
    
        this.splitIntoLines = function () {
            if (this.rangeCount > 1) {
                var ranges = this.rangeList.ranges;
                var lastRange = ranges[ranges.length - 1];
                var range = Range.fromPoints(ranges[0].start, lastRange.end);
    
                this.toSingleRange();
                this.setSelectionRange(range, lastRange.cursor == lastRange.start);
            } else {
                var range = this.getRange();
                var isBackwards = this.isBackwards();
                var startRow = range.start.row;
                var endRow = range.end.row;
                if (startRow == endRow) {
                    if (isBackwards)
                        var start = range.end, end = range.start;
                    else
                        var start = range.start, end = range.end;
                    
                    this.addRange(Range.fromPoints(end, end));
                    this.addRange(Range.fromPoints(start, start));
                    return;
                }
    
                var rectSel = [];
                var r = this.getLineRange(startRow, true);
                r.start.column = range.start.column;
                rectSel.push(r);
    
                for (var i = startRow + 1; i < endRow; i++)
                    rectSel.push(this.getLineRange(i, true));
    
                r = this.getLineRange(endRow, true);
                r.end.column = range.end.column;
                rectSel.push(r);
    
                rectSel.forEach(this.addRange, this);
            }
        };
        this.toggleBlockSelection = function () {
            if (this.rangeCount > 1) {
                var ranges = this.rangeList.ranges;
                var lastRange = ranges[ranges.length - 1];
                var range = Range.fromPoints(ranges[0].start, lastRange.end);
    
                this.toSingleRange();
                this.setSelectionRange(range, lastRange.cursor == lastRange.start);
            } else {
                var cursor = this.session.documentToScreenPosition(this.selectionLead);
                var anchor = this.session.documentToScreenPosition(this.selectionAnchor);
    
                var rectSel = this.rectangularRangeBlock(cursor, anchor);
                rectSel.forEach(this.addRange, this);
            }
        };
        this.rectangularRangeBlock = function(screenCursor, screenAnchor, includeEmptyLines) {
            var rectSel = [];
    
            var xBackwards = screenCursor.column < screenAnchor.column;
            if (xBackwards) {
                var startColumn = screenCursor.column;
                var endColumn = screenAnchor.column;
            } else {
                var startColumn = screenAnchor.column;
                var endColumn = screenCursor.column;
            }
    
            var yBackwards = screenCursor.row < screenAnchor.row;
            if (yBackwards) {
                var startRow = screenCursor.row;
                var endRow = screenAnchor.row;
            } else {
                var startRow = screenAnchor.row;
                var endRow = screenCursor.row;
            }
    
            if (startColumn < 0)
                startColumn = 0;
            if (startRow < 0)
                startRow = 0;
    
            if (startRow == endRow)
                includeEmptyLines = true;
    
            for (var row = startRow; row <= endRow; row++) {
                var range = Range.fromPoints(
                    this.session.screenToDocumentPosition(row, startColumn),
                    this.session.screenToDocumentPosition(row, endColumn)
                );
                if (range.isEmpty()) {
                    if (docEnd && isSamePoint(range.end, docEnd))
                        break;
                    var docEnd = range.end;
                }
                range.cursor = xBackwards ? range.start : range.end;
                rectSel.push(range);
            }
    
            if (yBackwards)
                rectSel.reverse();
    
            if (!includeEmptyLines) {
                var end = rectSel.length - 1;
                while (rectSel[end].isEmpty() && end > 0)
                    end--;
                if (end > 0) {
                    var start = 0;
                    while (rectSel[start].isEmpty())
                        start++;
                }
                for (var i = end; i >= start; i--) {
                    if (rectSel[i].isEmpty())
                        rectSel.splice(i, 1);
                }
            }
    
            return rectSel;
        };
    }).call(Selection.prototype);
    var Editor = require("./editor").Editor;
    (function() {
        this.updateSelectionMarkers = function() {
            this.renderer.updateCursor();
            this.renderer.updateBackMarkers();
        };
        this.addSelectionMarker = function(orientedRange) {
            if (!orientedRange.cursor)
                orientedRange.cursor = orientedRange.end;
    
            var style = this.getSelectionStyle();
            orientedRange.marker = this.session.addMarker(orientedRange, "ace_selection", style);
    
            this.session.$selectionMarkers.push(orientedRange);
            this.session.selectionMarkerCount = this.session.$selectionMarkers.length;
            return orientedRange;
        };
        this.removeSelectionMarker = function(range) {
            if (!range.marker)
                return;
            this.session.removeMarker(range.marker);
            var index = this.session.$selectionMarkers.indexOf(range);
            if (index != -1)
                this.session.$selectionMarkers.splice(index, 1);
            this.session.selectionMarkerCount = this.session.$selectionMarkers.length;
        };
    
        this.removeSelectionMarkers = function(ranges) {
            var markerList = this.session.$selectionMarkers;
            for (var i = ranges.length; i--; ) {
                var range = ranges[i];
                if (!range.marker)
                    continue;
                this.session.removeMarker(range.marker);
                var index = markerList.indexOf(range);
                if (index != -1)
                    markerList.splice(index, 1);
            }
            this.session.selectionMarkerCount = markerList.length;
        };
    
        this.$onAddRange = function(e) {
            this.addSelectionMarker(e.range);
            this.renderer.updateCursor();
            this.renderer.updateBackMarkers();
        };
    
        this.$onRemoveRange = function(e) {
            this.removeSelectionMarkers(e.ranges);
            this.renderer.updateCursor();
            this.renderer.updateBackMarkers();
        };
    
        this.$onMultiSelect = function(e) {
            if (this.inMultiSelectMode)
                return;
            this.inMultiSelectMode = true;
    
            this.setStyle("ace_multiselect");
            this.keyBinding.addKeyboardHandler(commands.keyboardHandler);
            this.commands.setDefaultHandler("exec", this.$onMultiSelectExec);
    
            this.renderer.updateCursor();
            this.renderer.updateBackMarkers();
        };
    
        this.$onSingleSelect = function(e) {
            if (this.session.multiSelect.inVirtualMode)
                return;
            this.inMultiSelectMode = false;
    
            this.unsetStyle("ace_multiselect");
            this.keyBinding.removeKeyboardHandler(commands.keyboardHandler);
    
            this.commands.removeDefaultHandler("exec", this.$onMultiSelectExec);
            this.renderer.updateCursor();
            this.renderer.updateBackMarkers();
            this._emit("changeSelection");
        };
    
        this.$onMultiSelectExec = function(e) {
            var command = e.command;
            var editor = e.editor;
            if (!editor.multiSelect)
                return;
            if (!command.multiSelectAction) {
                var result = command.exec(editor, e.args || {});
                editor.multiSelect.addRange(editor.multiSelect.toOrientedRange());
                editor.multiSelect.mergeOverlappingRanges();
            } else if (command.multiSelectAction == "forEach") {
                result = editor.forEachSelection(command, e.args);
            } else if (command.multiSelectAction == "forEachLine") {
                result = editor.forEachSelection(command, e.args, true);
            } else if (command.multiSelectAction == "single") {
                editor.exitMultiSelectMode();
                result = command.exec(editor, e.args || {});
            } else {
                result = command.multiSelectAction(editor, e.args || {});
            }
            return result;
        }; 
        this.forEachSelection = function(cmd, args, options) {
            if (this.inVirtualSelectionMode)
                return;
            var keepOrder = options && options.keepOrder;
            var $byLines = options == true || options && options.$byLines
            var session = this.session;
            var selection = this.selection;
            var rangeList = selection.rangeList;
            var ranges = (keepOrder ? selection : rangeList).ranges;
            var result;
            
            if (!ranges.length)
                return cmd.exec ? cmd.exec(this, args || {}) : cmd(this, args || {});
            
            var reg = selection._eventRegistry;
            selection._eventRegistry = {};
    
            var tmpSel = new Selection(session);
            this.inVirtualSelectionMode = true;
            for (var i = ranges.length; i--;) {
                if ($byLines) {
                    while (i > 0 && ranges[i].start.row == ranges[i - 1].end.row)
                        i--;
                }
                tmpSel.fromOrientedRange(ranges[i]);
                tmpSel.index = i;
                this.selection = session.selection = tmpSel;
                var cmdResult = cmd.exec ? cmd.exec(this, args || {}) : cmd(this, args || {});
                if (!result && cmdResult !== undefined)
                    result = cmdResult;
                tmpSel.toOrientedRange(ranges[i]);
            }
            tmpSel.detach();
    
            this.selection = session.selection = selection;
            this.inVirtualSelectionMode = false;
            selection._eventRegistry = reg;
            selection.mergeOverlappingRanges();
            
            var anim = this.renderer.$scrollAnimation;
            this.onCursorChange();
            this.onSelectionChange();
            if (anim && anim.from == anim.to)
                this.renderer.animateScrolling(anim.from);
            
            return result;
        };
        this.exitMultiSelectMode = function() {
            if (!this.inMultiSelectMode || this.inVirtualSelectionMode)
                return;
            this.multiSelect.toSingleRange();
        };
    
        this.getSelectedText = function() {
            var text = "";
            if (this.inMultiSelectMode && !this.inVirtualSelectionMode) {
                var ranges = this.multiSelect.rangeList.ranges;
                var buf = [];
                for (var i = 0; i < ranges.length; i++) {
                    buf.push(this.session.getTextRange(ranges[i]));
                }
                var nl = this.session.getDocument().getNewLineCharacter();
                text = buf.join(nl);
                if (text.length == (buf.length - 1) * nl.length)
                    text = "";
            } else if (!this.selection.isEmpty()) {
                text = this.session.getTextRange(this.getSelectionRange());
            }
            return text;
        };
        
        this.$checkMultiselectChange = function(e, anchor) {
            if (this.inMultiSelectMode && !this.inVirtualSelectionMode) {
                var range = this.multiSelect.ranges[0];
                if (this.multiSelect.isEmpty() && anchor == this.multiSelect.anchor)
                    return;
                var pos = anchor == this.multiSelect.anchor
                    ? range.cursor == range.start ? range.end : range.start
                    : range.cursor;
                if (pos.row != anchor.row 
                    || this.session.$clipPositionToDocument(pos.row, pos.column).column != anchor.column)
                    this.multiSelect.toSingleRange(this.multiSelect.toOrientedRange());
            }
        };
        this.findAll = function(needle, options, additive) {
            options = options || {};
            options.needle = needle || options.needle;
            if (options.needle == undefined) {
                var range = this.selection.isEmpty()
                    ? this.selection.getWordRange()
                    : this.selection.getRange();
                options.needle = this.session.getTextRange(range);
            }    
            this.$search.set(options);
            
            var ranges = this.$search.findAll(this.session);
            if (!ranges.length)
                return 0;
    
            this.$blockScrolling += 1;
            var selection = this.multiSelect;
    
            if (!additive)
                selection.toSingleRange(ranges[0]);
    
            for (var i = ranges.length; i--; )
                selection.addRange(ranges[i], true);
            if (range && selection.rangeList.rangeAtPoint(range.start))
                selection.addRange(range, true);
            
            this.$blockScrolling -= 1;
    
            return ranges.length;
        };
        this.selectMoreLines = function(dir, skip) {
            var range = this.selection.toOrientedRange();
            var isBackwards = range.cursor == range.end;
    
            var screenLead = this.session.documentToScreenPosition(range.cursor);
            if (this.selection.$desiredColumn)
                screenLead.column = this.selection.$desiredColumn;
    
            var lead = this.session.screenToDocumentPosition(screenLead.row + dir, screenLead.column);
    
            if (!range.isEmpty()) {
                var screenAnchor = this.session.documentToScreenPosition(isBackwards ? range.end : range.start);
                var anchor = this.session.screenToDocumentPosition(screenAnchor.row + dir, screenAnchor.column);
            } else {
                var anchor = lead;
            }
    
            if (isBackwards) {
                var newRange = Range.fromPoints(lead, anchor);
                newRange.cursor = newRange.start;
            } else {
                var newRange = Range.fromPoints(anchor, lead);
                newRange.cursor = newRange.end;
            }
    
            newRange.desiredColumn = screenLead.column;
            if (!this.selection.inMultiSelectMode) {
                this.selection.addRange(range);
            } else {
                if (skip)
                    var toRemove = range.cursor;
            }
    
            this.selection.addRange(newRange);
            if (toRemove)
                this.selection.substractPoint(toRemove);
        };
        this.transposeSelections = function(dir) {
            var session = this.session;
            var sel = session.multiSelect;
            var all = sel.ranges;
    
            for (var i = all.length; i--; ) {
                var range = all[i];
                if (range.isEmpty()) {
                    var tmp = session.getWordRange(range.start.row, range.start.column);
                    range.start.row = tmp.start.row;
                    range.start.column = tmp.start.column;
                    range.end.row = tmp.end.row;
                    range.end.column = tmp.end.column;
                }
            }
            sel.mergeOverlappingRanges();
    
            var words = [];
            for (var i = all.length; i--; ) {
                var range = all[i];
                words.unshift(session.getTextRange(range));
            }
    
            if (dir < 0)
                words.unshift(words.pop());
            else
                words.push(words.shift());
    
            for (var i = all.length; i--; ) {
                var range = all[i];
                var tmp = range.clone();
                session.replace(range, words[i]);
                range.start.row = tmp.start.row;
                range.start.column = tmp.start.column;
            }
        };
        this.selectMore = function(dir, skip, stopAtFirst) {
            var session = this.session;
            var sel = session.multiSelect;
    
            var range = sel.toOrientedRange();
            if (range.isEmpty()) {
                range = session.getWordRange(range.start.row, range.start.column);
                range.cursor = dir == -1 ? range.start : range.end;
                this.multiSelect.addRange(range);
                if (stopAtFirst)
                    return;
            }
            var needle = session.getTextRange(range);
    
            var newRange = find(session, needle, dir);
            if (newRange) {
                newRange.cursor = dir == -1 ? newRange.start : newRange.end;
                this.$blockScrolling += 1;
                this.session.unfold(newRange);
                this.multiSelect.addRange(newRange);
                this.$blockScrolling -= 1;
                this.renderer.scrollCursorIntoView(null, 0.5);
            }
            if (skip)
                this.multiSelect.substractPoint(range.cursor);
        };
        this.alignCursors = function() {
            var session = this.session;
            var sel = session.multiSelect;
            var ranges = sel.ranges;
            var row = -1;
            var sameRowRanges = ranges.filter(function(r) {
                if (r.cursor.row == row)
                    return true;
                row = r.cursor.row;
            });
            
            if (!ranges.length || sameRowRanges.length == ranges.length - 1) {
                var range = this.selection.getRange();
                var fr = range.start.row, lr = range.end.row;
                var guessRange = fr == lr;
                if (guessRange) {
                    var max = this.session.getLength();
                    var line;
                    do {
                        line = this.session.getLine(lr);
                    } while (/[=:]/.test(line) && ++lr < max);
                    do {
                        line = this.session.getLine(fr);
                    } while (/[=:]/.test(line) && --fr > 0);
                    
                    if (fr < 0) fr = 0;
                    if (lr >= max) lr = max - 1;
                }
                var lines = this.session.removeFullLines(fr, lr);
                lines = this.$reAlignText(lines, guessRange);
                this.session.insert({row: fr, column: 0}, lines.join("\n") + "\n");
                if (!guessRange) {
                    range.start.column = 0;
                    range.end.column = lines[lines.length - 1].length;
                }
                this.selection.setRange(range);
            } else {
                sameRowRanges.forEach(function(r) {
                    sel.substractPoint(r.cursor);
                });
    
                var maxCol = 0;
                var minSpace = Infinity;
                var spaceOffsets = ranges.map(function(r) {
                    var p = r.cursor;
                    var line = session.getLine(p.row);
                    var spaceOffset = line.substr(p.column).search(/\S/g);
                    if (spaceOffset == -1)
                        spaceOffset = 0;
    
                    if (p.column > maxCol)
                        maxCol = p.column;
                    if (spaceOffset < minSpace)
                        minSpace = spaceOffset;
                    return spaceOffset;
                });
                ranges.forEach(function(r, i) {
                    var p = r.cursor;
                    var l = maxCol - p.column;
                    var d = spaceOffsets[i] - minSpace;
                    if (l > d)
                        session.insert(p, lang.stringRepeat(" ", l - d));
                    else
                        session.remove(new Range(p.row, p.column, p.row, p.column - l + d));
    
                    r.start.column = r.end.column = maxCol;
                    r.start.row = r.end.row = p.row;
                    r.cursor = r.end;
                });
                sel.fromOrientedRange(ranges[0]);
                this.renderer.updateCursor();
                this.renderer.updateBackMarkers();
            }
        };
    
        this.$reAlignText = function(lines, forceLeft) {
            var isLeftAligned = true, isRightAligned = true;
            var startW, textW, endW;
    
            return lines.map(function(line) {
                var m = line.match(/(\s*)(.*?)(\s*)([=:].*)/);
                if (!m)
                    return [line];
    
                if (startW == null) {
                    startW = m[1].length;
                    textW = m[2].length;
                    endW = m[3].length;
                    return m;
                }
    
                if (startW + textW + endW != m[1].length + m[2].length + m[3].length)
                    isRightAligned = false;
                if (startW != m[1].length)
                    isLeftAligned = false;
    
                if (startW > m[1].length)
                    startW = m[1].length;
                if (textW < m[2].length)
                    textW = m[2].length;
                if (endW > m[3].length)
                    endW = m[3].length;
    
                return m;
            }).map(forceLeft ? alignLeft :
                isLeftAligned ? isRightAligned ? alignRight : alignLeft : unAlign);
    
            function spaces(n) {
                return lang.stringRepeat(" ", n);
            }
    
            function alignLeft(m) {
                return !m[2] ? m[0] : spaces(startW) + m[2]
                    + spaces(textW - m[2].length + endW)
                    + m[4].replace(/^([=:])\s+/, "$1 ");
            }
            function alignRight(m) {
                return !m[2] ? m[0] : spaces(startW + textW - m[2].length) + m[2]
                    + spaces(endW, " ")
                    + m[4].replace(/^([=:])\s+/, "$1 ");
            }
            function unAlign(m) {
                return !m[2] ? m[0] : spaces(startW) + m[2]
                    + spaces(endW)
                    + m[4].replace(/^([=:])\s+/, "$1 ");
            }
        };
    }).call(Editor.prototype);
    
    
    function isSamePoint(p1, p2) {
        return p1.row == p2.row && p1.column == p2.column;
    }
    exports.onSessionChange = function(e) {
        var session = e.session;
        if (session && !session.multiSelect) {
            session.$selectionMarkers = [];
            session.selection.$initRangeList();
            session.multiSelect = session.selection;
        }
        this.multiSelect = session && session.multiSelect;
    
        var oldSession = e.oldSession;
        if (oldSession) {
            oldSession.multiSelect.off("addRange", this.$onAddRange);
            oldSession.multiSelect.off("removeRange", this.$onRemoveRange);
            oldSession.multiSelect.off("multiSelect", this.$onMultiSelect);
            oldSession.multiSelect.off("singleSelect", this.$onSingleSelect);
            oldSession.multiSelect.lead.off("change", this.$checkMultiselectChange);
            oldSession.multiSelect.anchor.off("change", this.$checkMultiselectChange);
        }
    
        if (session) {
            session.multiSelect.on("addRange", this.$onAddRange);
            session.multiSelect.on("removeRange", this.$onRemoveRange);
            session.multiSelect.on("multiSelect", this.$onMultiSelect);
            session.multiSelect.on("singleSelect", this.$onSingleSelect);
            session.multiSelect.lead.on("change", this.$checkMultiselectChange);
            session.multiSelect.anchor.on("change", this.$checkMultiselectChange);
        }
    
        if (session && this.inMultiSelectMode != session.selection.inMultiSelectMode) {
            if (session.selection.inMultiSelectMode)
                this.$onMultiSelect();
            else
                this.$onSingleSelect();
        }
    };
    function MultiSelect(editor) {
        if (editor.$multiselectOnSessionChange)
            return;
        editor.$onAddRange = editor.$onAddRange.bind(editor);
        editor.$onRemoveRange = editor.$onRemoveRange.bind(editor);
        editor.$onMultiSelect = editor.$onMultiSelect.bind(editor);
        editor.$onSingleSelect = editor.$onSingleSelect.bind(editor);
        editor.$multiselectOnSessionChange = exports.onSessionChange.bind(editor);
        editor.$checkMultiselectChange = editor.$checkMultiselectChange.bind(editor);
    
        editor.$multiselectOnSessionChange(editor);
        editor.on("changeSession", editor.$multiselectOnSessionChange);
    
        editor.on("mousedown", onMouseDown);
        editor.commands.addCommands(commands.defaultCommands);
    
        addAltCursorListeners(editor);
    }
    
    function addAltCursorListeners(editor){
        var el = editor.textInput.getElement();
        var altCursor = false;
        event.addListener(el, "keydown", function(e) {
            var altDown = e.keyCode == 18 && !(e.ctrlKey || e.shiftKey || e.metaKey);
            if (editor.$blockSelectEnabled && altDown) {
                if (!altCursor) {
                    editor.renderer.setMouseCursor("crosshair");
                    altCursor = true;
                }
            } else if (altCursor) {
                reset();
            }
        });
    
        event.addListener(el, "keyup", reset);
        event.addListener(el, "blur", reset);
        function reset(e) {
            if (altCursor) {
                editor.renderer.setMouseCursor("");
                altCursor = false;
            }
        }
    }
    
    exports.MultiSelect = MultiSelect;
    
    
    require("./config").defineOptions(Editor.prototype, "editor", {
        enableMultiselect: {
            set: function(val) {
                MultiSelect(this);
                if (val) {
                    this.on("changeSession", this.$multiselectOnSessionChange);
                    this.on("mousedown", onMouseDown);
                } else {
                    this.off("changeSession", this.$multiselectOnSessionChange);
                    this.off("mousedown", onMouseDown);
                }
            },
            value: true
        },
        enableBlockSelect: {
            set: function(val) {
                this.$blockSelectEnabled = val;
            },
            value: true
        }
    });
    
    
    
    });
    
    define("ace/mode/folding/fold_mode",["require","exports","module","ace/range"], function(require, exports, module) {
    "use strict";
    
    var Range = require("../../range").Range;
    
    var FoldMode = exports.FoldMode = function() {};
    
    (function() {
    
        this.foldingStartMarker = null;
        this.foldingStopMarker = null;
        this.getFoldWidget = function(session, foldStyle, row) {
            var line = session.getLine(row);
            if (this.foldingStartMarker.test(line))
                return "start";
            if (foldStyle == "markbeginend"
                    && this.foldingStopMarker
                    && this.foldingStopMarker.test(line))
                return "end";
            return "";
        };
    
        this.getFoldWidgetRange = function(session, foldStyle, row) {
            return null;
        };
    
        this.indentationBlock = function(session, row, column) {
            var re = /\S/;
            var line = session.getLine(row);
            var startLevel = line.search(re);
            if (startLevel == -1)
                return;
    
            var startColumn = column || line.length;
            var maxRow = session.getLength();
            var startRow = row;
            var endRow = row;
    
            while (++row < maxRow) {
                var level = session.getLine(row).search(re);
    
                if (level == -1)
                    continue;
    
                if (level <= startLevel)
                    break;
    
                endRow = row;
            }
    
            if (endRow > startRow) {
                var endColumn = session.getLine(endRow).length;
                return new Range(startRow, startColumn, endRow, endColumn);
            }
        };
    
        this.openingBracketBlock = function(session, bracket, row, column, typeRe) {
            var start = {row: row, column: column + 1};
            var end = session.$findClosingBracket(bracket, start, typeRe);
            if (!end)
                return;
    
            var fw = session.foldWidgets[end.row];
            if (fw == null)
                fw = session.getFoldWidget(end.row);
    
            if (fw == "start" && end.row > start.row) {
                end.row --;
                end.column = session.getLine(end.row).length;
            }
            return Range.fromPoints(start, end);
        };
    
        this.closingBracketBlock = function(session, bracket, row, column, typeRe) {
            var end = {row: row, column: column};
            var start = session.$findOpeningBracket(bracket, end);
    
            if (!start)
                return;
    
            start.column++;
            end.column--;
    
            return  Range.fromPoints(start, end);
        };
    }).call(FoldMode.prototype);
    
    });
    
    define("ace/theme/textmate",["require","exports","module","ace/lib/dom"], function(require, exports, module) {
    "use strict";
    
    exports.isDark = false;
    exports.cssClass = "ace-tm";
    exports.cssText = ".ace-tm .ace_gutter {\
    background: #f0f0f0;\
    color: #333;\
    }\
    .ace-tm .ace_print-margin {\
    width: 1px;\
    background: #e8e8e8;\
    }\
    .ace-tm .ace_fold {\
    background-color: #6B72E6;\
    }\
    .ace-tm {\
    background-color: #FFFFFF;\
    color: black;\
    }\
    .ace-tm .ace_cursor {\
    color: black;\
    }\
    .ace-tm .ace_invisible {\
    color: rgb(191, 191, 191);\
    }\
    .ace-tm .ace_storage,\
    .ace-tm .ace_keyword {\
    color: blue;\
    }\
    .ace-tm .ace_constant {\
    color: rgb(197, 6, 11);\
    }\
    .ace-tm .ace_constant.ace_buildin {\
    color: rgb(88, 72, 246);\
    }\
    .ace-tm .ace_constant.ace_language {\
    color: rgb(88, 92, 246);\
    }\
    .ace-tm .ace_constant.ace_library {\
    color: rgb(6, 150, 14);\
    }\
    .ace-tm .ace_invalid {\
    background-color: rgba(255, 0, 0, 0.1);\
    color: red;\
    }\
    .ace-tm .ace_support.ace_function {\
    color: rgb(60, 76, 114);\
    }\
    .ace-tm .ace_support.ace_constant {\
    color: rgb(6, 150, 14);\
    }\
    .ace-tm .ace_support.ace_type,\
    .ace-tm .ace_support.ace_class {\
    color: rgb(109, 121, 222);\
    }\
    .ace-tm .ace_keyword.ace_operator {\
    color: rgb(104, 118, 135);\
    }\
    .ace-tm .ace_string {\
    color: rgb(3, 106, 7);\
    }\
    .ace-tm .ace_comment {\
    color: rgb(76, 136, 107);\
    }\
    .ace-tm .ace_comment.ace_doc {\
    color: rgb(0, 102, 255);\
    }\
    .ace-tm .ace_comment.ace_doc.ace_tag {\
    color: rgb(128, 159, 191);\
    }\
    .ace-tm .ace_constant.ace_numeric {\
    color: rgb(0, 0, 205);\
    }\
    .ace-tm .ace_variable {\
    color: rgb(49, 132, 149);\
    }\
    .ace-tm .ace_xml-pe {\
    color: rgb(104, 104, 91);\
    }\
    .ace-tm .ace_entity.ace_name.ace_function {\
    color: #0000A2;\
    }\
    .ace-tm .ace_heading {\
    color: rgb(12, 7, 255);\
    }\
    .ace-tm .ace_list {\
    color:rgb(185, 6, 144);\
    }\
    .ace-tm .ace_meta.ace_tag {\
    color:rgb(0, 22, 142);\
    }\
    .ace-tm .ace_string.ace_regex {\
    color: rgb(255, 0, 0)\
    }\
    .ace-tm .ace_marker-layer .ace_selection {\
    background: rgb(181, 213, 255);\
    }\
    .ace-tm.ace_multiselect .ace_selection.ace_start {\
    box-shadow: 0 0 3px 0px white;\
    }\
    .ace-tm .ace_marker-layer .ace_step {\
    background: rgb(252, 255, 0);\
    }\
    .ace-tm .ace_marker-layer .ace_stack {\
    background: rgb(164, 229, 101);\
    }\
    .ace-tm .ace_marker-layer .ace_bracket {\
    margin: -1px 0 0 -1px;\
    border: 1px solid rgb(192, 192, 192);\
    }\
    .ace-tm .ace_marker-layer .ace_active-line {\
    background: rgba(0, 0, 0, 0.07);\
    }\
    .ace-tm .ace_gutter-active-line {\
    background-color : #dcdcdc;\
    }\
    .ace-tm .ace_marker-layer .ace_selected-word {\
    background: rgb(250, 250, 255);\
    border: 1px solid rgb(200, 200, 250);\
    }\
    .ace-tm .ace_indent-guide {\
    background: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAACCAYAAACZgbYnAAAAE0lEQVQImWP4////f4bLly//BwAmVgd1/w11/gAAAABJRU5ErkJggg==\") right repeat-y;\
    }\
    ";
    
    var dom = require("../lib/dom");
    dom.importCssString(exports.cssText, exports.cssClass);
    });
    
    define("ace/line_widgets",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/range"], function(require, exports, module) {
    "use strict";
    
    var oop = require("./lib/oop");
    var dom = require("./lib/dom");
    var Range = require("./range").Range;
    
    
    function LineWidgets(session) {
        this.session = session;
        this.session.widgetManager = this;
        this.session.getRowLength = this.getRowLength;
        this.session.$getWidgetScreenLength = this.$getWidgetScreenLength;
        this.updateOnChange = this.updateOnChange.bind(this);
        this.renderWidgets = this.renderWidgets.bind(this);
        this.measureWidgets = this.measureWidgets.bind(this);
        this.session._changedWidgets = [];
        this.$onChangeEditor = this.$onChangeEditor.bind(this);
        
        this.session.on("change", this.updateOnChange);
        this.session.on("changeFold", this.updateOnFold);
        this.session.on("changeEditor", this.$onChangeEditor);
    }
    
    (function() {
        this.getRowLength = function(row) {
            var h;
            if (this.lineWidgets)
                h = this.lineWidgets[row] && this.lineWidgets[row].rowCount || 0;
            else 
                h = 0;
            if (!this.$useWrapMode || !this.$wrapData[row]) {
                return 1 + h;
            } else {
                return this.$wrapData[row].length + 1 + h;
            }
        };
    
        this.$getWidgetScreenLength = function() {
            var screenRows = 0;
            this.lineWidgets.forEach(function(w){
                if (w && w.rowCount && !w.hidden)
                    screenRows += w.rowCount;
            });
            return screenRows;
        };    
        
        this.$onChangeEditor = function(e) {
            this.attach(e.editor);
        };
        
        this.attach = function(editor) {
            if (editor  && editor.widgetManager && editor.widgetManager != this)
                editor.widgetManager.detach();
    
            if (this.editor == editor)
                return;
    
            this.detach();
            this.editor = editor;
            
            if (editor) {
                editor.widgetManager = this;
                editor.renderer.on("beforeRender", this.measureWidgets);
                editor.renderer.on("afterRender", this.renderWidgets);
            }
        };
        this.detach = function(e) {
            var editor = this.editor;
            if (!editor)
                return;
            
            this.editor = null;
            editor.widgetManager = null;
            
            editor.renderer.off("beforeRender", this.measureWidgets);
            editor.renderer.off("afterRender", this.renderWidgets);
            var lineWidgets = this.session.lineWidgets;
            lineWidgets && lineWidgets.forEach(function(w) {
                if (w && w.el && w.el.parentNode) {
                    w._inDocument = false;
                    w.el.parentNode.removeChild(w.el);
                }
            });
        };
    
        this.updateOnFold = function(e, session) {
            var lineWidgets = session.lineWidgets;
            if (!lineWidgets || !e.action)
                return;
            var fold = e.data;
            var start = fold.start.row;
            var end = fold.end.row;
            var hide = e.action == "add";
            for (var i = start + 1; i < end; i++) {
                if (lineWidgets[i])
                    lineWidgets[i].hidden = hide;
            }
            if (lineWidgets[end]) {
                if (hide) {
                    if (!lineWidgets[start])
                        lineWidgets[start] = lineWidgets[end];
                    else
                        lineWidgets[end].hidden = hide;
                } else {
                    if (lineWidgets[start] == lineWidgets[end])
                        lineWidgets[start] = undefined;
                    lineWidgets[end].hidden = hide;
                }
            }
        };
        
        this.updateOnChange = function(delta) {
            var lineWidgets = this.session.lineWidgets;
            if (!lineWidgets) return;
            
            var startRow = delta.start.row;
            var len = delta.end.row - startRow;
    
            if (len === 0) {
            } else if (delta.action == 'remove') {
                var removed = lineWidgets.splice(startRow + 1, len);
                removed.forEach(function(w) {
                    w && this.removeLineWidget(w);
                }, this);
                this.$updateRows();
            } else {
                var args = new Array(len);
                args.unshift(startRow, 0);
                lineWidgets.splice.apply(lineWidgets, args);
                this.$updateRows();
            }
        };
        
        this.$updateRows = function() {
            var lineWidgets = this.session.lineWidgets;
            if (!lineWidgets) return;
            var noWidgets = true;
            lineWidgets.forEach(function(w, i) {
                if (w) {
                    noWidgets = false;
                    w.row = i;
                    while (w.$oldWidget) {
                        w.$oldWidget.row = i;
                        w = w.$oldWidget;
                    }
                }
            });
            if (noWidgets)
                this.session.lineWidgets = null;
        };
    
        this.addLineWidget = function(w) {
            if (!this.session.lineWidgets)
                this.session.lineWidgets = new Array(this.session.getLength());
            
            var old = this.session.lineWidgets[w.row];
            if (old) {
                w.$oldWidget = old;
                if (old.el && old.el.parentNode) {
                    old.el.parentNode.removeChild(old.el);
                    old._inDocument = false;
                }
            }
                
            this.session.lineWidgets[w.row] = w;
            
            w.session = this.session;
            
            var renderer = this.editor.renderer;
            if (w.html && !w.el) {
                w.el = dom.createElement("div");
                w.el.innerHTML = w.html;
            }
            if (w.el) {
                dom.addCssClass(w.el, "ace_lineWidgetContainer");
                w.el.style.position = "absolute";
                w.el.style.zIndex = 5;
                renderer.container.appendChild(w.el);
                w._inDocument = true;
            }
            
            if (!w.coverGutter) {
                w.el.style.zIndex = 3;
            }
            if (w.pixelHeight == null) {
                w.pixelHeight = w.el.offsetHeight;
            }
            if (w.rowCount == null) {
                w.rowCount = w.pixelHeight / renderer.layerConfig.lineHeight;
            }
            
            var fold = this.session.getFoldAt(w.row, 0);
            w.$fold = fold;
            if (fold) {
                var lineWidgets = this.session.lineWidgets;
                if (w.row == fold.end.row && !lineWidgets[fold.start.row])
                    lineWidgets[fold.start.row] = w;
                else
                    w.hidden = true;
            }
                
            this.session._emit("changeFold", {data:{start:{row: w.row}}});
            
            this.$updateRows();
            this.renderWidgets(null, renderer);
            this.onWidgetChanged(w);
            return w;
        };
        
        this.removeLineWidget = function(w) {
            w._inDocument = false;
            w.session = null;
            if (w.el && w.el.parentNode)
                w.el.parentNode.removeChild(w.el);
            if (w.editor && w.editor.destroy) try {
                w.editor.destroy();
            } catch(e){}
            if (this.session.lineWidgets) {
                var w1 = this.session.lineWidgets[w.row]
                if (w1 == w) {
                    this.session.lineWidgets[w.row] = w.$oldWidget;
                    if (w.$oldWidget)
                        this.onWidgetChanged(w.$oldWidget);
                } else {
                    while (w1) {
                        if (w1.$oldWidget == w) {
                            w1.$oldWidget = w.$oldWidget;
                            break;
                        }
                        w1 = w1.$oldWidget;
                    }
                }
            }
            this.session._emit("changeFold", {data:{start:{row: w.row}}});
            this.$updateRows();
        };
        
        this.getWidgetsAtRow = function(row) {
            var lineWidgets = this.session.lineWidgets;
            var w = lineWidgets && lineWidgets[row];
            var list = [];
            while (w) {
                list.push(w);
                w = w.$oldWidget;
            }
            return list;
        };
        
        this.onWidgetChanged = function(w) {
            this.session._changedWidgets.push(w);
            this.editor && this.editor.renderer.updateFull();
        };
        
        this.measureWidgets = function(e, renderer) {
            var changedWidgets = this.session._changedWidgets;
            var config = renderer.layerConfig;
            
            if (!changedWidgets || !changedWidgets.length) return;
            var min = Infinity;
            for (var i = 0; i < changedWidgets.length; i++) {
                var w = changedWidgets[i];
                if (!w || !w.el) continue;
                if (w.session != this.session) continue;
                if (!w._inDocument) {
                    if (this.session.lineWidgets[w.row] != w)
                        continue;
                    w._inDocument = true;
                    renderer.container.appendChild(w.el);
                }
                
                w.h = w.el.offsetHeight;
                
                if (!w.fixedWidth) {
                    w.w = w.el.offsetWidth;
                    w.screenWidth = Math.ceil(w.w / config.characterWidth);
                }
                
                var rowCount = w.h / config.lineHeight;
                if (w.coverLine) {
                    rowCount -= this.session.getRowLineCount(w.row);
                    if (rowCount < 0)
                        rowCount = 0;
                }
                if (w.rowCount != rowCount) {
                    w.rowCount = rowCount;
                    if (w.row < min)
                        min = w.row;
                }
            }
            if (min != Infinity) {
                this.session._emit("changeFold", {data:{start:{row: min}}});
                this.session.lineWidgetWidth = null;
            }
            this.session._changedWidgets = [];
        };
        
        this.renderWidgets = function(e, renderer) {
            var config = renderer.layerConfig;
            var lineWidgets = this.session.lineWidgets;
            if (!lineWidgets)
                return;
            var first = Math.min(this.firstRow, config.firstRow);
            var last = Math.max(this.lastRow, config.lastRow, lineWidgets.length);
            
            while (first > 0 && !lineWidgets[first])
                first--;
            
            this.firstRow = config.firstRow;
            this.lastRow = config.lastRow;
    
            renderer.$cursorLayer.config = config;
            for (var i = first; i <= last; i++) {
                var w = lineWidgets[i];
                if (!w || !w.el) continue;
                if (w.hidden) {
                    w.el.style.top = -100 - (w.pixelHeight || 0) + "px";
                    continue;
                }
                if (!w._inDocument) {
                    w._inDocument = true;
                    renderer.container.appendChild(w.el);
                }
                var top = renderer.$cursorLayer.getPixelPosition({row: i, column:0}, true).top;
                if (!w.coverLine)
                    top += config.lineHeight * this.session.getRowLineCount(w.row);
                w.el.style.top = top - config.offset + "px";
                
                var left = w.coverGutter ? 0 : renderer.gutterWidth;
                if (!w.fixedWidth)
                    left -= renderer.scrollLeft;
                w.el.style.left = left + "px";
                
                if (w.fullWidth && w.screenWidth) {
                    w.el.style.minWidth = config.width + 2 * config.padding + "px";
                }
                
                if (w.fixedWidth) {
                    w.el.style.right = renderer.scrollBar.getWidth() + "px";
                } else {
                    w.el.style.right = "";
                }
            }
        };
        
    }).call(LineWidgets.prototype);
    
    
    exports.LineWidgets = LineWidgets;
    
    });
    
    define("ace/ext/error_marker",["require","exports","module","ace/line_widgets","ace/lib/dom","ace/range"], function(require, exports, module) {
    "use strict";
    var LineWidgets = require("../line_widgets").LineWidgets;
    var dom = require("../lib/dom");
    var Range = require("../range").Range;
    
    function binarySearch(array, needle, comparator) {
        var first = 0;
        var last = array.length - 1;
    
        while (first <= last) {
            var mid = (first + last) >> 1;
            var c = comparator(needle, array[mid]);
            if (c > 0)
                first = mid + 1;
            else if (c < 0)
                last = mid - 1;
            else
                return mid;
        }
        return -(first + 1);
    }
    
    function findAnnotations(session, row, dir) {
        var annotations = session.getAnnotations().sort(Range.comparePoints);
        if (!annotations.length)
            return;
        
        var i = binarySearch(annotations, {row: row, column: -1}, Range.comparePoints);
        if (i < 0)
            i = -i - 1;
        
        if (i >= annotations.length)
            i = dir > 0 ? 0 : annotations.length - 1;
        else if (i === 0 && dir < 0)
            i = annotations.length - 1;
        
        var annotation = annotations[i];
        if (!annotation || !dir)
            return;
    
        if (annotation.row === row) {
            do {
                annotation = annotations[i += dir];
            } while (annotation && annotation.row === row);
            if (!annotation)
                return annotations.slice();
        }
        
        
        var matched = [];
        row = annotation.row;
        do {
            matched[dir < 0 ? "unshift" : "push"](annotation);
            annotation = annotations[i += dir];
        } while (annotation && annotation.row == row);
        return matched.length && matched;
    }
    
    exports.showErrorMarker = function(editor, dir) {
        var session = editor.session;
        if (!session.widgetManager) {
            session.widgetManager = new LineWidgets(session);
            session.widgetManager.attach(editor);
        }
        
        var pos = editor.getCursorPosition();
        var row = pos.row;
        var oldWidget = session.widgetManager.getWidgetsAtRow(row).filter(function(w) {
            return w.type == "errorMarker";
        })[0];
        if (oldWidget) {
            oldWidget.destroy();
        } else {
            row -= dir;
        }
        var annotations = findAnnotations(session, row, dir);
        var gutterAnno;
        if (annotations) {
            var annotation = annotations[0];
            pos.column = (annotation.pos && typeof annotation.column != "number"
                ? annotation.pos.sc
                : annotation.column) || 0;
            pos.row = annotation.row;
            gutterAnno = editor.renderer.$gutterLayer.$annotations[pos.row];
        } else if (oldWidget) {
            return;
        } else {
            gutterAnno = {
                text: ["Looks good!"],
                className: "ace_ok"
            };
        }
        editor.session.unfold(pos.row);
        editor.selection.moveToPosition(pos);
        
        var w = {
            row: pos.row, 
            fixedWidth: true,
            coverGutter: true,
            el: dom.createElement("div"),
            type: "errorMarker"
        };
        var el = w.el.appendChild(dom.createElement("div"));
        var arrow = w.el.appendChild(dom.createElement("div"));
        arrow.className = "error_widget_arrow " + gutterAnno.className;
        
        var left = editor.renderer.$cursorLayer
            .getPixelPosition(pos).left;
        arrow.style.left = left + editor.renderer.gutterWidth - 5 + "px";
        
        w.el.className = "error_widget_wrapper";
        el.className = "error_widget " + gutterAnno.className;
        el.innerHTML = gutterAnno.text.join("<br>");
        
        el.appendChild(dom.createElement("div"));
        
        var kb = function(_, hashId, keyString) {
            if (hashId === 0 && (keyString === "esc" || keyString === "return")) {
                w.destroy();
                return {command: "null"};
            }
        };
        
        w.destroy = function() {
            if (editor.$mouseHandler.isMousePressed)
                return;
            editor.keyBinding.removeKeyboardHandler(kb);
            session.widgetManager.removeLineWidget(w);
            editor.off("changeSelection", w.destroy);
            editor.off("changeSession", w.destroy);
            editor.off("mouseup", w.destroy);
            editor.off("change", w.destroy);
        };
        
        editor.keyBinding.addKeyboardHandler(kb);
        editor.on("changeSelection", w.destroy);
        editor.on("changeSession", w.destroy);
        editor.on("mouseup", w.destroy);
        editor.on("change", w.destroy);
        
        editor.session.widgetManager.addLineWidget(w);
        
        w.el.onmousedown = editor.focus.bind(editor);
        
        editor.renderer.scrollCursorIntoView(null, 0.5, {bottom: w.el.offsetHeight});
    };
    
    
    dom.importCssString("\
        .error_widget_wrapper {\
            background: inherit;\
            color: inherit;\
            border:none\
        }\
        .error_widget {\
            border-top: solid 2px;\
            border-bottom: solid 2px;\
            margin: 5px 0;\
            padding: 10px 40px;\
            white-space: pre-wrap;\
        }\
        .error_widget.ace_error, .error_widget_arrow.ace_error{\
            border-color: #ff5a5a\
        }\
        .error_widget.ace_warning, .error_widget_arrow.ace_warning{\
            border-color: #F1D817\
        }\
        .error_widget.ace_info, .error_widget_arrow.ace_info{\
            border-color: #5a5a5a\
        }\
        .error_widget.ace_ok, .error_widget_arrow.ace_ok{\
            border-color: #5aaa5a\
        }\
        .error_widget_arrow {\
            position: absolute;\
            border: solid 5px;\
            border-top-color: transparent!important;\
            border-right-color: transparent!important;\
            border-left-color: transparent!important;\
            top: -5px;\
        }\
    ", "");
    
    });
    
    define("ace/ace",["require","exports","module","ace/lib/fixoldbrowsers","ace/lib/dom","ace/lib/event","ace/editor","ace/edit_session","ace/undomanager","ace/virtual_renderer","ace/worker/worker_client","ace/keyboard/hash_handler","ace/placeholder","ace/multi_select","ace/mode/folding/fold_mode","ace/theme/textmate","ace/ext/error_marker","ace/config"], function(require, exports, module) {
    "use strict";
    
    require("./lib/fixoldbrowsers");
    
    var dom = require("./lib/dom");
    var event = require("./lib/event");
    
    var Editor = require("./editor").Editor;
    var EditSession = require("./edit_session").EditSession;
    var UndoManager = require("./undomanager").UndoManager;
    var Renderer = require("./virtual_renderer").VirtualRenderer;
    require("./worker/worker_client");
    require("./keyboard/hash_handler");
    require("./placeholder");
    require("./multi_select");
    require("./mode/folding/fold_mode");
    require("./theme/textmate");
    require("./ext/error_marker");
    
    exports.config = require("./config");
    exports.require = require;
    
    if (typeof define === "function")
        exports.define = define;
    exports.edit = function(el) {
        if (typeof el == "string") {
            var _id = el;
            el = document.getElementById(_id);
            if (!el)
                throw new Error("ace.edit can't find div #" + _id);
        }
    
        if (el && el.env && el.env.editor instanceof Editor)
            return el.env.editor;
    
        var value = "";
        if (el && /input|textarea/i.test(el.tagName)) {
            var oldNode = el;
            value = oldNode.value;
            el = dom.createElement("pre");
            oldNode.parentNode.replaceChild(el, oldNode);
        } else if (el) {
            value = dom.getInnerText(el);
            el.innerHTML = "";
        }
    
        var doc = exports.createEditSession(value);
    
        var editor = new Editor(new Renderer(el));
        editor.setSession(doc);
    
        var env = {
            document: doc,
            editor: editor,
            onResize: editor.resize.bind(editor, null)
        };
        if (oldNode) env.textarea = oldNode;
        event.addListener(window, "resize", env.onResize);
        editor.on("destroy", function() {
            event.removeListener(window, "resize", env.onResize);
            env.editor.container.env = null; // prevent memory leak on old ie
        });
        editor.container.env = editor.env = env;
        return editor;
    };
    exports.createEditSession = function(text, mode) {
        var doc = new EditSession(text, mode);
        doc.setUndoManager(new UndoManager());
        return doc;
    }
    exports.EditSession = EditSession;
    exports.UndoManager = UndoManager;
    exports.version = "1.2.5";
    });
                (function() {
                    window.require(["ace/ace"], function(a) {
                        if (a) {
                            a.config.init(true);
                            a.define = window.define;
                        }
                        if (!window.ace)
                            window.ace = a;
                        for (var key in a) if (a.hasOwnProperty(key))
                            window.ace[key] = a[key];
                    });
                })();
            
  • tools\Editor\scripts\Ace\ext-beautify.js Show
    define("ace/ext/beautify/php_rules",["require","exports","module","ace/token_iterator"],function(e,t,n){"use strict";var r=e("ace/token_iterator").TokenIterator;t.newLines=[{type:"support.php_tag",value:"<?php"},{type:"support.php_tag",value:"<?"},{type:"support.php_tag",value:"?>"},{type:"paren.lparen",value:"{",indent:!0},{type:"paren.rparen",breakBefore:!0,value:"}",indent:!1},{type:"paren.rparen",breakBefore:!0,value:"})",indent:!1,dontBreak:!0},{type:"comment"},{type:"text",value:";"},{type:"text",value:":",context:"php"},{type:"keyword",value:"case",indent:!0,dontBreak:!0},{type:"keyword",value:"default",indent:!0,dontBreak:!0},{type:"keyword",value:"break",indent:!1,dontBreak:!0},{type:"punctuation.doctype.end",value:">"},{type:"meta.tag.punctuation.end",value:">"},{type:"meta.tag.punctuation.begin",value:"<",blockTag:!0,indent:!0,dontBreak:!0},{type:"meta.tag.punctuation.begin",value:"</",indent:!1,breakBefore:!0,dontBreak:!0},{type:"punctuation.operator",value:";"}],t.spaces=[{type:"xml-pe",prepend:!0},{type:"entity.other.attribute-name",prepend:!0},{type:"storage.type",value:"var",append:!0},{type:"storage.type",value:"function",append:!0},{type:"keyword.operator",value:"="},{type:"keyword",value:"as",prepend:!0,append:!0},{type:"keyword",value:"function",append:!0},{type:"support.function",next:/[^\(]/,append:!0},{type:"keyword",value:"or",append:!0,prepend:!0},{type:"keyword",value:"and",append:!0,prepend:!0},{type:"keyword",value:"case",append:!0},{type:"keyword.operator",value:"||",append:!0,prepend:!0},{type:"keyword.operator",value:"&&",append:!0,prepend:!0}],t.singleTags=["!doctype","area","base","br","hr","input","img","link","meta"],t.transform=function(e,n,r){var i=e.getCurrentToken(),s=t.newLines,o=t.spaces,u=t.singleTags,a="",f=0,l=!1,c,h,p={},d,v={},m=!1,g="";while(i!==null){console.log(i);if(!i){i=e.stepForward();continue}i.type=="support.php_tag"&&i.value!="?>"?r="php":i.type=="support.php_tag"&&i.value=="?>"?r="html":i.type=="meta.tag.name.style"&&r!="css"?r="css":i.type=="meta.tag.name.style"&&r=="css"?r="html":i.type=="meta.tag.name.script"&&r!="js"?r="js":i.type=="meta.tag.name.script"&&r=="js"&&(r="html"),v=e.stepForward(),v&&v.type.indexOf("meta.tag.name")==0&&(d=v.value),p.type=="support.php_tag"&&p.value=="<?="&&(l=!0),i.type=="meta.tag.name"&&(i.value=i.value.toLowerCase()),i.type=="text"&&(i.value=i.value.trim());if(!i.value){i=v;continue}g=i.value;for(var y in o)i.type==o[y].type&&(!o[y].value||i.value==o[y].value)&&v&&(!o[y].next||o[y].next.test(v.value))&&(o[y].prepend&&(g=" "+i.value),o[y].append&&(g+=" "));i.type.indexOf("meta.tag.name")==0&&(c=i.value),m=!1;for(y in s)if(i.type==s[y].type&&(!s[y].value||i.value==s[y].value)&&(!s[y].blockTag||u.indexOf(d)===-1)&&(!s[y].context||s[y].context===r)){s[y].indent===!1&&f--;if(s[y].breakBefore&&(!s[y].prev||s[y].prev.test(p.value))){a+="\n",m=!0;for(y=0;y<f;y++)a+="	"}break}if(l===!1)for(y in s)if(p.type==s[y].type&&(!s[y].value||p.value==s[y].value)&&(!s[y].blockTag||u.indexOf(c)===-1)&&(!s[y].context||s[y].context===r)){s[y].indent===!0&&f++;if(!s[y].dontBreak&&!m){a+="\n";for(y=0;y<f;y++)a+="	"}break}a+=g,p.type=="support.php_tag"&&p.value=="?>"&&(l=!1),h=c,p=i,i=v;if(i===null)break}return a}}),define("ace/ext/beautify",["require","exports","module","ace/token_iterator","ace/ext/beautify/php_rules"],function(e,t,n){"use strict";var r=e("ace/token_iterator").TokenIterator,i=e("./beautify/php_rules").transform;t.beautify=function(e){var t=new r(e,0,0),n=t.getCurrentToken(),s=e.$modeId.split("/").pop(),o=i(t,s);e.doc.setValue(o)},t.commands=[{name:"beautify",exec:function(e){t.beautify(e.session)},bindKey:"Ctrl-Shift-B"}]});
                    (function() {
                        window.require(["ace/ext/beautify"], function() {});
                    })();
                
  • tools\Editor\scripts\Ace\ext-elastic_tabstops_lite.js Show
    define("ace/ext/elastic_tabstops_lite",["require","exports","module","ace/editor","ace/config"],function(e,t,n){"use strict";var r=function(e){this.$editor=e;var t=this,n=[],r=!1;this.onAfterExec=function(){r=!1,t.processRows(n),n=[]},this.onExec=function(){r=!0},this.onChange=function(e){r&&(n.indexOf(e.start.row)==-1&&n.push(e.start.row),e.end.row!=e.start.row&&n.push(e.end.row))}};(function(){this.processRows=function(e){this.$inChange=!0;var t=[];for(var n=0,r=e.length;n<r;n++){var i=e[n];if(t.indexOf(i)>-1)continue;var s=this.$findCellWidthsForBlock(i),o=this.$setBlockCellWidthsToMax(s.cellWidths),u=s.firstRow;for(var a=0,f=o.length;a<f;a++){var l=o[a];t.push(u),this.$adjustRow(u,l),u++}}this.$inChange=!1},this.$findCellWidthsForBlock=function(e){var t=[],n,r=e;while(r>=0){n=this.$cellWidthsForRow(r);if(n.length==0)break;t.unshift(n),r--}var i=r+1;r=e;var s=this.$editor.session.getLength();while(r<s-1){r++,n=this.$cellWidthsForRow(r);if(n.length==0)break;t.push(n)}return{cellWidths:t,firstRow:i}},this.$cellWidthsForRow=function(e){var t=this.$selectionColumnsForRow(e),n=[-1].concat(this.$tabsForRow(e)),r=n.map(function(e){return 0}).slice(1),i=this.$editor.session.getLine(e);for(var s=0,o=n.length-1;s<o;s++){var u=n[s]+1,a=n[s+1],f=this.$rightmostSelectionInCell(t,a),l=i.substring(u,a);r[s]=Math.max(l.replace(/\s+$/g,"").length,f-u)}return r},this.$selectionColumnsForRow=function(e){var t=[],n=this.$editor.getCursorPosition();return this.$editor.session.getSelection().isEmpty()&&e==n.row&&t.push(n.column),t},this.$setBlockCellWidthsToMax=function(e){var t=!0,n,r,i,s=this.$izip_longest(e);for(var o=0,u=s.length;o<u;o++){var a=s[o];if(!a.push){console.error(a);continue}a.push(NaN);for(var f=0,l=a.length;f<l;f++){var c=a[f];t&&(n=f,i=0,t=!1);if(isNaN(c)){r=f;for(var h=n;h<r;h++)e[h][o]=i;t=!0}i=Math.max(i,c)}}return e},this.$rightmostSelectionInCell=function(e,t){var n=0;if(e.length){var r=[];for(var i=0,s=e.length;i<s;i++)e[i]<=t?r.push(i):r.push(0);n=Math.max.apply(Math,r)}return n},this.$tabsForRow=function(e){var t=[],n=this.$editor.session.getLine(e),r=/\t/g,i;while((i=r.exec(n))!=null)t.push(i.index);return t},this.$adjustRow=function(e,t){var n=this.$tabsForRow(e);if(n.length==0)return;var r=0,i=-1,s=this.$izip(t,n);for(var o=0,u=s.length;o<u;o++){var a=s[o][0],f=s[o][1];i+=1+a,f+=r;var l=i-f;if(l==0)continue;var c=this.$editor.session.getLine(e).substr(0,f),h=c.replace(/\s*$/g,""),p=c.length-h.length;l>0&&(this.$editor.session.getDocument().insertInLine({row:e,column:f+1},Array(l+1).join(" ")+"	"),this.$editor.session.getDocument().removeInLine(e,f,f+1),r+=l),l<0&&p>=-l&&(this.$editor.session.getDocument().removeInLine(e,f+l,f),r+=l)}},this.$izip_longest=function(e){if(!e[0])return[];var t=e[0].length,n=e.length;for(var r=1;r<n;r++){var i=e[r].length;i>t&&(t=i)}var s=[];for(var o=0;o<t;o++){var u=[];for(var r=0;r<n;r++)e[r][o]===""?u.push(NaN):u.push(e[r][o]);s.push(u)}return s},this.$izip=function(e,t){var n=e.length>=t.length?t.length:e.length,r=[];for(var i=0;i<n;i++){var s=[e[i],t[i]];r.push(s)}return r}}).call(r.prototype),t.ElasticTabstopsLite=r;var i=e("../editor").Editor;e("../config").defineOptions(i.prototype,"editor",{useElasticTabstops:{set:function(e){e?(this.elasticTabstops||(this.elasticTabstops=new r(this)),this.commands.on("afterExec",this.elasticTabstops.onAfterExec),this.commands.on("exec",this.elasticTabstops.onExec),this.on("change",this.elasticTabstops.onChange)):this.elasticTabstops&&(this.commands.removeListener("afterExec",this.elasticTabstops.onAfterExec),this.commands.removeListener("exec",this.elasticTabstops.onExec),this.removeListener("change",this.elasticTabstops.onChange))}}})});
                    (function() {
                        window.require(["ace/ext/elastic_tabstops_lite"], function() {});
                    })();
                
  • tools\Editor\scripts\Ace\ext-emmet.js Show
    define("ace/snippets",["require","exports","module","ace/lib/oop","ace/lib/event_emitter","ace/lib/lang","ace/range","ace/anchor","ace/keyboard/hash_handler","ace/tokenizer","ace/lib/dom","ace/editor"],function(e,t,n){"use strict";var r=e("./lib/oop"),i=e("./lib/event_emitter").EventEmitter,s=e("./lib/lang"),o=e("./range").Range,u=e("./anchor").Anchor,a=e("./keyboard/hash_handler").HashHandler,f=e("./tokenizer").Tokenizer,l=o.comparePoints,c=function(){this.snippetMap={},this.snippetNameMap={}};(function(){r.implement(this,i),this.getTokenizer=function(){function e(e,t,n){return e=e.substr(1),/^\d+$/.test(e)&&!n.inFormatString?[{tabstopId:parseInt(e,10)}]:[{text:e}]}function t(e){return"(?:[^\\\\"+e+"]|\\\\.)"}return c.$tokenizer=new f({start:[{regex:/:/,onMatch:function(e,t,n){return n.length&&n[0].expectIf?(n[0].expectIf=!1,n[0].elseBranch=n[0],[n[0]]):":"}},{regex:/\\./,onMatch:function(e,t,n){var r=e[1];return r=="}"&&n.length?e=r:"`$\\".indexOf(r)!=-1?e=r:n.inFormatString&&(r=="n"?e="\n":r=="t"?e="\n":"ulULE".indexOf(r)!=-1&&(e={changeCase:r,local:r>"a"})),[e]}},{regex:/}/,onMatch:function(e,t,n){return[n.length?n.shift():e]}},{regex:/\$(?:\d+|\w+)/,onMatch:e},{regex:/\$\{[\dA-Z_a-z]+/,onMatch:function(t,n,r){var i=e(t.substr(1),n,r);return r.unshift(i[0]),i},next:"snippetVar"},{regex:/\n/,token:"newline",merge:!1}],snippetVar:[{regex:"\\|"+t("\\|")+"*\\|",onMatch:function(e,t,n){n[0].choices=e.slice(1,-1).split(",")},next:"start"},{regex:"/("+t("/")+"+)/(?:("+t("/")+"*)/)(\\w*):?",onMatch:function(e,t,n){var r=n[0];return r.fmtString=e,e=this.splitRegex.exec(e),r.guard=e[1],r.fmt=e[2],r.flag=e[3],""},next:"start"},{regex:"`"+t("`")+"*`",onMatch:function(e,t,n){return n[0].code=e.splice(1,-1),""},next:"start"},{regex:"\\?",onMatch:function(e,t,n){n[0]&&(n[0].expectIf=!0)},next:"start"},{regex:"([^:}\\\\]|\\\\.)*:?",token:"",next:"start"}],formatString:[{regex:"/("+t("/")+"+)/",token:"regex"},{regex:"",onMatch:function(e,t,n){n.inFormatString=!0},next:"start"}]}),c.prototype.getTokenizer=function(){return c.$tokenizer},c.$tokenizer},this.tokenizeTmSnippet=function(e,t){return this.getTokenizer().getLineTokens(e,t).tokens.map(function(e){return e.value||e})},this.$getDefaultValue=function(e,t){if(/^[A-Z]\d+$/.test(t)){var n=t.substr(1);return(this.variables[t[0]+"__"]||{})[n]}if(/^\d+$/.test(t))return(this.variables.__||{})[t];t=t.replace(/^TM_/,"");if(!e)return;var r=e.session;switch(t){case"CURRENT_WORD":var i=r.getWordRange();case"SELECTION":case"SELECTED_TEXT":return r.getTextRange(i);case"CURRENT_LINE":return r.getLine(e.getCursorPosition().row);case"PREV_LINE":return r.getLine(e.getCursorPosition().row-1);case"LINE_INDEX":return e.getCursorPosition().column;case"LINE_NUMBER":return e.getCursorPosition().row+1;case"SOFT_TABS":return r.getUseSoftTabs()?"YES":"NO";case"TAB_SIZE":return r.getTabSize();case"FILENAME":case"FILEPATH":return"";case"FULLNAME":return"Ace"}},this.variables={},this.getVariableValue=function(e,t){return this.variables.hasOwnProperty(t)?this.variables[t](e,t)||"":this.$getDefaultValue(e,t)||""},this.tmStrFormat=function(e,t,n){var r=t.flag||"",i=t.guard;i=new RegExp(i,r.replace(/[^gi]/,""));var s=this.tokenizeTmSnippet(t.fmt,"formatString"),o=this,u=e.replace(i,function(){o.variables.__=arguments;var e=o.resolveVariables(s,n),t="E";for(var r=0;r<e.length;r++){var i=e[r];if(typeof i=="object"){e[r]="";if(i.changeCase&&i.local){var u=e[r+1];u&&typeof u=="string"&&(i.changeCase=="u"?e[r]=u[0].toUpperCase():e[r]=u[0].toLowerCase(),e[r+1]=u.substr(1))}else i.changeCase&&(t=i.changeCase)}else t=="U"?e[r]=i.toUpperCase():t=="L"&&(e[r]=i.toLowerCase())}return e.join("")});return this.variables.__=null,u},this.resolveVariables=function(e,t){function o(t){var n=e.indexOf(t,r+1);n!=-1&&(r=n)}var n=[];for(var r=0;r<e.length;r++){var i=e[r];if(typeof i=="string")n.push(i);else{if(typeof i!="object")continue;if(i.skip)o(i);else{if(i.processed<r)continue;if(i.text){var s=this.getVariableValue(t,i.text);s&&i.fmtString&&(s=this.tmStrFormat(s,i)),i.processed=r,i.expectIf==null?s&&(n.push(s),o(i)):s?i.skip=i.elseBranch:o(i)}else i.tabstopId!=null?n.push(i):i.changeCase!=null&&n.push(i)}}}return n},this.insertSnippetForSelection=function(e,t){function f(e){var t=[];for(var n=0;n<e.length;n++){var r=e[n];if(typeof r=="object"){if(a[r.tabstopId])continue;var i=e.lastIndexOf(r,n-1);r=t[i]||{tabstopId:r.tabstopId}}t[n]=r}return t}var n=e.getCursorPosition(),r=e.session.getLine(n.row),i=e.session.getTabString(),s=r.match(/^\s*/)[0];n.column<s.length&&(s=s.slice(0,n.column)),t=t.replace(/\r/g,"");var o=this.tokenizeTmSnippet(t);o=this.resolveVariables(o,e),o=o.map(function(e){return e=="\n"?e+s:typeof e=="string"?e.replace(/\t/g,i):e});var u=[];o.forEach(function(e,t){if(typeof e!="object")return;var n=e.tabstopId,r=u[n];r||(r=u[n]=[],r.index=n,r.value="");if(r.indexOf(e)!==-1)return;r.push(e);var i=o.indexOf(e,t+1);if(i===-1)return;var s=o.slice(t+1,i),a=s.some(function(e){return typeof e=="object"});a&&!r.value?r.value=s:s.length&&(!r.value||typeof r.value!="string")&&(r.value=s.join(""))}),u.forEach(function(e){e.length=0});var a={};for(var l=0;l<o.length;l++){var c=o[l];if(typeof c!="object")continue;var p=c.tabstopId,d=o.indexOf(c,l+1);if(a[p]){a[p]===c&&(a[p]=null);continue}var v=u[p],m=typeof v.value=="string"?[v.value]:f(v.value);m.unshift(l+1,Math.max(0,d-l)),m.push(c),a[p]=c,o.splice.apply(o,m),v.indexOf(c)===-1&&v.push(c)}var g=0,y=0,b="";o.forEach(function(e){if(typeof e=="string"){var t=e.split("\n");t.length>1?(y=t[t.length-1].length,g+=t.length-1):y+=e.length,b+=e}else e.start?e.end={row:g,column:y}:e.start={row:g,column:y}});var w=e.getSelectionRange(),E=e.session.replace(w,b),S=new h(e),x=e.inVirtualSelectionMode&&e.selection.index;S.addTabstops(u,w.start,E,x)},this.insertSnippet=function(e,t){var n=this;if(e.inVirtualSelectionMode)return n.insertSnippetForSelection(e,t);e.forEachSelection(function(){n.insertSnippetForSelection(e,t)},null,{keepOrder:!0}),e.tabstopManager&&e.tabstopManager.tabNext()},this.$getScope=function(e){var t=e.session.$mode.$id||"";t=t.split("/").pop();if(t==="html"||t==="php"){t==="php"&&!e.session.$mode.inlinePhp&&(t="html");var n=e.getCursorPosition(),r=e.session.getState(n.row);typeof r=="object"&&(r=r[0]),r.substring&&(r.substring(0,3)=="js-"?t="javascript":r.substring(0,4)=="css-"?t="css":r.substring(0,4)=="php-"&&(t="php"))}return t},this.getActiveScopes=function(e){var t=this.$getScope(e),n=[t],r=this.snippetMap;return r[t]&&r[t].includeScopes&&n.push.apply(n,r[t].includeScopes),n.push("_"),n},this.expandWithTab=function(e,t){var n=this,r=e.forEachSelection(function(){return n.expandSnippetForSelection(e,t)},null,{keepOrder:!0});return r&&e.tabstopManager&&e.tabstopManager.tabNext(),r},this.expandSnippetForSelection=function(e,t){var n=e.getCursorPosition(),r=e.session.getLine(n.row),i=r.substring(0,n.column),s=r.substr(n.column),o=this.snippetMap,u;return this.getActiveScopes(e).some(function(e){var t=o[e];return t&&(u=this.findMatchingSnippet(t,i,s)),!!u},this),u?t&&t.dryRun?!0:(e.session.doc.removeInLine(n.row,n.column-u.replaceBefore.length,n.column+u.replaceAfter.length),this.variables.M__=u.matchBefore,this.variables.T__=u.matchAfter,this.insertSnippetForSelection(e,u.content),this.variables.M__=this.variables.T__=null,!0):!1},this.findMatchingSnippet=function(e,t,n){for(var r=e.length;r--;){var i=e[r];if(i.startRe&&!i.startRe.test(t))continue;if(i.endRe&&!i.endRe.test(n))continue;if(!i.startRe&&!i.endRe)continue;return i.matchBefore=i.startRe?i.startRe.exec(t):[""],i.matchAfter=i.endRe?i.endRe.exec(n):[""],i.replaceBefore=i.triggerRe?i.triggerRe.exec(t)[0]:"",i.replaceAfter=i.endTriggerRe?i.endTriggerRe.exec(n)[0]:"",i}},this.snippetMap={},this.snippetNameMap={},this.register=function(e,t){function o(e){return e&&!/^\^?\(.*\)\$?$|^\\b$/.test(e)&&(e="(?:"+e+")"),e||""}function u(e,t,n){return e=o(e),t=o(t),n?(e=t+e,e&&e[e.length-1]!="$"&&(e+="$")):(e+=t,e&&e[0]!="^"&&(e="^"+e)),new RegExp(e)}function a(e){e.scope||(e.scope=t||"_"),t=e.scope,n[t]||(n[t]=[],r[t]={});var o=r[t];if(e.name){var a=o[e.name];a&&i.unregister(a),o[e.name]=e}n[t].push(e),e.tabTrigger&&!e.trigger&&(!e.guard&&/^\w/.test(e.tabTrigger)&&(e.guard="\\b"),e.trigger=s.escapeRegExp(e.tabTrigger));if(!e.trigger&&!e.guard&&!e.endTrigger&&!e.endGuard)return;e.startRe=u(e.trigger,e.guard,!0),e.triggerRe=new RegExp(e.trigger,"",!0),e.endRe=u(e.endTrigger,e.endGuard,!0),e.endTriggerRe=new RegExp(e.endTrigger,"",!0)}var n=this.snippetMap,r=this.snippetNameMap,i=this;e||(e=[]),e&&e.content?a(e):Array.isArray(e)&&e.forEach(a),this._signal("registerSnippets",{scope:t})},this.unregister=function(e,t){function i(e){var i=r[e.scope||t];if(i&&i[e.name]){delete i[e.name];var s=n[e.scope||t],o=s&&s.indexOf(e);o>=0&&s.splice(o,1)}}var n=this.snippetMap,r=this.snippetNameMap;e.content?i(e):Array.isArray(e)&&e.forEach(i)},this.parseSnippetFile=function(e){e=e.replace(/\r/g,"");var t=[],n={},r=/^#.*|^({[\s\S]*})\s*$|^(\S+) (.*)$|^((?:\n*\t.*)+)/gm,i;while(i=r.exec(e)){if(i[1])try{n=JSON.parse(i[1]),t.push(n)}catch(s){}if(i[4])n.content=i[4].replace(/^\t/gm,""),t.push(n),n={};else{var o=i[2],u=i[3];if(o=="regex"){var a=/\/((?:[^\/\\]|\\.)*)|$/g;n.guard=a.exec(u)[1],n.trigger=a.exec(u)[1],n.endTrigger=a.exec(u)[1],n.endGuard=a.exec(u)[1]}else o=="snippet"?(n.tabTrigger=u.match(/^\S*/)[0],n.name||(n.name=u)):n[o]=u}}return t},this.getSnippetByName=function(e,t){var n=this.snippetNameMap,r;return this.getActiveScopes(t).some(function(t){var i=n[t];return i&&(r=i[e]),!!r},this),r}}).call(c.prototype);var h=function(e){if(e.tabstopManager)return e.tabstopManager;e.tabstopManager=this,this.$onChange=this.onChange.bind(this),this.$onChangeSelection=s.delayedCall(this.onChangeSelection.bind(this)).schedule,this.$onChangeSession=this.onChangeSession.bind(this),this.$onAfterExec=this.onAfterExec.bind(this),this.attach(e)};(function(){this.attach=function(e){this.index=0,this.ranges=[],this.tabstops=[],this.$openTabstops=null,this.selectedTabstop=null,this.editor=e,this.editor.on("change",this.$onChange),this.editor.on("changeSelection",this.$onChangeSelection),this.editor.on("changeSession",this.$onChangeSession),this.editor.commands.on("afterExec",this.$onAfterExec),this.editor.keyBinding.addKeyboardHandler(this.keyboardHandler)},this.detach=function(){this.tabstops.forEach(this.removeTabstopMarkers,this),this.ranges=null,this.tabstops=null,this.selectedTabstop=null,this.editor.removeListener("change",this.$onChange),this.editor.removeListener("changeSelection",this.$onChangeSelection),this.editor.removeListener("changeSession",this.$onChangeSession),this.editor.commands.removeListener("afterExec",this.$onAfterExec),this.editor.keyBinding.removeKeyboardHandler(this.keyboardHandler),this.editor.tabstopManager=null,this.editor=null},this.onChange=function(e){var t=e,n=e.action[0]=="r",r=e.start,i=e.end,s=r.row,o=i.row,u=o-s,a=i.column-r.column;n&&(u=-u,a=-a);if(!this.$inChange&&n){var f=this.selectedTabstop,c=f&&!f.some(function(e){return l(e.start,r)<=0&&l(e.end,i)>=0});if(c)return this.detach()}var h=this.ranges;for(var p=0;p<h.length;p++){var d=h[p];if(d.end.row<r.row)continue;if(n&&l(r,d.start)<0&&l(i,d.end)>0){this.removeRange(d),p--;continue}d.start.row==s&&d.start.column>r.column&&(d.start.column+=a),d.end.row==s&&d.end.column>=r.column&&(d.end.column+=a),d.start.row>=s&&(d.start.row+=u),d.end.row>=s&&(d.end.row+=u),l(d.start,d.end)>0&&this.removeRange(d)}h.length||this.detach()},this.updateLinkedFields=function(){var e=this.selectedTabstop;if(!e||!e.hasLinkedRanges)return;this.$inChange=!0;var n=this.editor.session,r=n.getTextRange(e.firstNonLinked);for(var i=e.length;i--;){var s=e[i];if(!s.linked)continue;var o=t.snippetManager.tmStrFormat(r,s.original);n.replace(s,o)}this.$inChange=!1},this.onAfterExec=function(e){e.command&&!e.command.readOnly&&this.updateLinkedFields()},this.onChangeSelection=function(){if(!this.editor)return;var e=this.editor.selection.lead,t=this.editor.selection.anchor,n=this.editor.selection.isEmpty();for(var r=this.ranges.length;r--;){if(this.ranges[r].linked)continue;var i=this.ranges[r].contains(e.row,e.column),s=n||this.ranges[r].contains(t.row,t.column);if(i&&s)return}this.detach()},this.onChangeSession=function(){this.detach()},this.tabNext=function(e){var t=this.tabstops.length,n=this.index+(e||1);n=Math.min(Math.max(n,1),t),n==t&&(n=0),this.selectTabstop(n),n===0&&this.detach()},this.selectTabstop=function(e){this.$openTabstops=null;var t=this.tabstops[this.index];t&&this.addTabstopMarkers(t),this.index=e,t=this.tabstops[this.index];if(!t||!t.length)return;this.selectedTabstop=t;if(!this.editor.inVirtualSelectionMode){var n=this.editor.multiSelect;n.toSingleRange(t.firstNonLinked.clone());for(var r=t.length;r--;){if(t.hasLinkedRanges&&t[r].linked)continue;n.addRange(t[r].clone(),!0)}n.ranges[0]&&n.addRange(n.ranges[0].clone())}else this.editor.selection.setRange(t.firstNonLinked);this.editor.keyBinding.addKeyboardHandler(this.keyboardHandler)},this.addTabstops=function(e,t,n){this.$openTabstops||(this.$openTabstops=[]);if(!e[0]){var r=o.fromPoints(n,n);v(r.start,t),v(r.end,t),e[0]=[r],e[0].index=0}var i=this.index,s=[i+1,0],u=this.ranges;e.forEach(function(e,n){var r=this.$openTabstops[n]||e;for(var i=e.length;i--;){var a=e[i],f=o.fromPoints(a.start,a.end||a.start);d(f.start,t),d(f.end,t),f.original=a,f.tabstop=r,u.push(f),r!=e?r.unshift(f):r[i]=f,a.fmtString?(f.linked=!0,r.hasLinkedRanges=!0):r.firstNonLinked||(r.firstNonLinked=f)}r.firstNonLinked||(r.hasLinkedRanges=!1),r===e&&(s.push(r),this.$openTabstops[n]=r),this.addTabstopMarkers(r)},this),s.length>2&&(this.tabstops.length&&s.push(s.splice(2,1)[0]),this.tabstops.splice.apply(this.tabstops,s))},this.addTabstopMarkers=function(e){var t=this.editor.session;e.forEach(function(e){e.markerId||(e.markerId=t.addMarker(e,"ace_snippet-marker","text"))})},this.removeTabstopMarkers=function(e){var t=this.editor.session;e.forEach(function(e){t.removeMarker(e.markerId),e.markerId=null})},this.removeRange=function(e){var t=e.tabstop.indexOf(e);e.tabstop.splice(t,1),t=this.ranges.indexOf(e),this.ranges.splice(t,1),this.editor.session.removeMarker(e.markerId),e.tabstop.length||(t=this.tabstops.indexOf(e.tabstop),t!=-1&&this.tabstops.splice(t,1),this.tabstops.length||this.detach())},this.keyboardHandler=new a,this.keyboardHandler.bindKeys({Tab:function(e){if(t.snippetManager&&t.snippetManager.expandWithTab(e))return;e.tabstopManager.tabNext(1)},"Shift-Tab":function(e){e.tabstopManager.tabNext(-1)},Esc:function(e){e.tabstopManager.detach()},Return:function(e){return!1}})}).call(h.prototype);var p={};p.onChange=u.prototype.onChange,p.setPosition=function(e,t){this.pos.row=e,this.pos.column=t},p.update=function(e,t,n){this.$insertRight=n,this.pos=e,this.onChange(t)};var d=function(e,t){e.row==0&&(e.column+=t.column),e.row+=t.row},v=function(e,t){e.row==t.row&&(e.column-=t.column),e.row-=t.row};e("./lib/dom").importCssString(".ace_snippet-marker {    -moz-box-sizing: border-box;    box-sizing: border-box;    background: rgba(194, 193, 208, 0.09);    border: 1px dotted rgba(211, 208, 235, 0.62);    position: absolute;}"),t.snippetManager=new c;var m=e("./editor").Editor;(function(){this.insertSnippet=function(e,n){return t.snippetManager.insertSnippet(this,e,n)},this.expandSnippet=function(e){return t.snippetManager.expandWithTab(this,e)}}).call(m.prototype)}),define("ace/ext/emmet",["require","exports","module","ace/keyboard/hash_handler","ace/editor","ace/snippets","ace/range","resources","resources","range","tabStops","resources","utils","actions","ace/config","ace/config"],function(e,t,n){"use strict";function f(){}var r=e("ace/keyboard/hash_handler").HashHandler,i=e("ace/editor").Editor,s=e("ace/snippets").snippetManager,o=e("ace/range").Range,u,a;f.prototype={setupContext:function(e){this.ace=e,this.indentation=e.session.getTabString(),u||(u=window.emmet),u.require("resources").setVariable("indentation",this.indentation),this.$syntax=null,this.$syntax=this.getSyntax()},getSelectionRange:function(){var e=this.ace.getSelectionRange(),t=this.ace.session.doc;return{start:t.positionToIndex(e.start),end:t.positionToIndex(e.end)}},createSelection:function(e,t){var n=this.ace.session.doc;this.ace.selection.setRange({start:n.indexToPosition(e),end:n.indexToPosition(t)})},getCurrentLineRange:function(){var e=this.ace,t=e.getCursorPosition().row,n=e.session.getLine(t).length,r=e.session.doc.positionToIndex({row:t,column:0});return{start:r,end:r+n}},getCaretPos:function(){var e=this.ace.getCursorPosition();return this.ace.session.doc.positionToIndex(e)},setCaretPos:function(e){var t=this.ace.session.doc.indexToPosition(e);this.ace.selection.moveToPosition(t)},getCurrentLine:function(){var e=this.ace.getCursorPosition().row;return this.ace.session.getLine(e)},replaceContent:function(e,t,n,r){n==null&&(n=t==null?this.getContent().length:t),t==null&&(t=0);var i=this.ace,u=i.session.doc,a=o.fromPoints(u.indexToPosition(t),u.indexToPosition(n));i.session.remove(a),a.end=a.start,e=this.$updateTabstops(e),s.insertSnippet(i,e)},getContent:function(){return this.ace.getValue()},getSyntax:function(){if(this.$syntax)return this.$syntax;var e=this.ace.session.$modeId.split("/").pop();if(e=="html"||e=="php"){var t=this.ace.getCursorPosition(),n=this.ace.session.getState(t.row);typeof n!="string"&&(n=n[0]),n&&(n=n.split("-"),n.length>1?e=n[0]:e=="php"&&(e="html"))}return e},getProfileName:function(){switch(this.getSyntax()){case"css":return"css";case"xml":case"xsl":return"xml";case"html":var e=u.require("resources").getVariable("profile");return e||(e=this.ace.session.getLines(0,2).join("").search(/<!DOCTYPE[^>]+XHTML/i)!=-1?"xhtml":"html"),e;default:var t=this.ace.session.$mode;return t.emmetConfig&&t.emmetConfig.profile||"xhtml"}},prompt:function(e){return prompt(e)},getSelection:function(){return this.ace.session.getTextRange()},getFilePath:function(){return""},$updateTabstops:function(e){var t=1e3,n=0,r=null,i=u.require("range"),s=u.require("tabStops"),o=u.require("resources").getVocabulary("user"),a={tabstop:function(e){var o=parseInt(e.group,10),u=o===0;u?o=++n:o+=t;var f=e.placeholder;f&&(f=s.processText(f,a));var l="${"+o+(f?":"+f:"")+"}";return u&&(r=i.create(e.start,l)),l},escape:function(e){return e=="$"?"\\$":e=="\\"?"\\\\":e}};return e=s.processText(e,a),o.variables.insert_final_tabstop&&!/\$\{0\}$/.test(e)?e+="${0}":r&&(e=u.require("utils").replaceSubstring(e,"${0}",r)),e}};var l={expand_abbreviation:{mac:"ctrl+alt+e",win:"alt+e"},match_pair_outward:{mac:"ctrl+d",win:"ctrl+,"},match_pair_inward:{mac:"ctrl+j",win:"ctrl+shift+0"},matching_pair:{mac:"ctrl+alt+j",win:"alt+j"},next_edit_point:"alt+right",prev_edit_point:"alt+left",toggle_comment:{mac:"command+/",win:"ctrl+/"},split_join_tag:{mac:"shift+command+'",win:"shift+ctrl+`"},remove_tag:{mac:"command+'",win:"shift+ctrl+;"},evaluate_math_expression:{mac:"shift+command+y",win:"shift+ctrl+y"},increment_number_by_1:"ctrl+up",decrement_number_by_1:"ctrl+down",increment_number_by_01:"alt+up",decrement_number_by_01:"alt+down",increment_number_by_10:{mac:"alt+command+up",win:"shift+alt+up"},decrement_number_by_10:{mac:"alt+command+down",win:"shift+alt+down"},select_next_item:{mac:"shift+command+.",win:"shift+ctrl+."},select_previous_item:{mac:"shift+command+,",win:"shift+ctrl+,"},reflect_css_value:{mac:"shift+command+r",win:"shift+ctrl+r"},encode_decode_data_url:{mac:"shift+ctrl+d",win:"ctrl+'"},expand_abbreviation_with_tab:"Tab",wrap_with_abbreviation:{mac:"shift+ctrl+a",win:"shift+ctrl+a"}},c=new f;t.commands=new r,t.runEmmetCommand=function v(e){try{c.setupContext(e);var t=u.require("actions");if(this.action=="expand_abbreviation_with_tab"){if(!e.selection.isEmpty())return!1;var n=e.selection.lead,r=e.session.getTokenAt(n.row,n.column);if(r&&/\btag\b/.test(r.type))return!1}if(this.action=="wrap_with_abbreviation")return setTimeout(function(){t.run("wrap_with_abbreviation",c)},0);var i=t.run(this.action,c)}catch(s){if(!u)return d(v.bind(this,e)),!0;e._signal("changeStatus",typeof s=="string"?s:s.message),console.log(s),i=!1}return i};for(var h in l)t.commands.addCommand({name:"emmet:"+h,action:h,bindKey:l[h],exec:t.runEmmetCommand,multiSelectAction:"forEach"});t.updateCommands=function(e,n){n?e.keyBinding.addKeyboardHandler(t.commands):e.keyBinding.removeKeyboardHandler(t.commands)},t.isSupportedMode=function(e){if(!e)return!1;if(e.emmetConfig)return!0;var t=e.$id||e;return/css|less|scss|sass|stylus|html|php|twig|ejs|handlebars/.test(t)},t.isAvailable=function(e,n){if(/(evaluate_math_expression|expand_abbreviation)$/.test(n))return!0;var r=e.session.$mode,i=t.isSupportedMode(r);if(i&&r.$modes)try{c.setupContext(e),/js|php/.test(c.getSyntax())&&(i=!1)}catch(s){}return i};var p=function(e,n){var r=n;if(!r)return;var i=t.isSupportedMode(r.session.$mode);e.enableEmmet===!1&&(i=!1),i&&d(),t.updateCommands(r,i)},d=function(t){typeof a=="string"&&e("ace/config").loadModule(a,function(){a=null,t&&t()})};t.AceEmmetEditor=f,e("ace/config").defineOptions(i.prototype,"editor",{enableEmmet:{set:function(e){this[e?"on":"removeListener"]("changeMode",p),p({enableEmmet:!!e},this)},value:!0}}),t.setCore=function(e){typeof e=="string"?a=e:u=e}});
                    (function() {
                        window.require(["ace/ext/emmet"], function() {});
                    })();
                
  • tools\Editor\scripts\Ace\ext-error_marker.js Show
    ;
                    (function() {
                        window.require(["ace/ext/error_marker"], function() {});
                    })();
                
  • tools\Editor\scripts\Ace\ext-keybinding_menu.js Show
    define("ace/ext/menu_tools/overlay_page",["require","exports","module","ace/lib/dom"],function(e,t,n){"use strict";var r=e("../../lib/dom"),i="#ace_settingsmenu, #kbshortcutmenu {background-color: #F7F7F7;color: black;box-shadow: -5px 4px 5px rgba(126, 126, 126, 0.55);padding: 1em 0.5em 2em 1em;overflow: auto;position: absolute;margin: 0;bottom: 0;right: 0;top: 0;z-index: 9991;cursor: default;}.ace_dark #ace_settingsmenu, .ace_dark #kbshortcutmenu {box-shadow: -20px 10px 25px rgba(126, 126, 126, 0.25);background-color: rgba(255, 255, 255, 0.6);color: black;}.ace_optionsMenuEntry:hover {background-color: rgba(100, 100, 100, 0.1);-webkit-transition: all 0.5s;transition: all 0.3s}.ace_closeButton {background: rgba(245, 146, 146, 0.5);border: 1px solid #F48A8A;border-radius: 50%;padding: 7px;position: absolute;right: -8px;top: -8px;z-index: 1000;}.ace_closeButton{background: rgba(245, 146, 146, 0.9);}.ace_optionsMenuKey {color: darkslateblue;font-weight: bold;}.ace_optionsMenuCommand {color: darkcyan;font-weight: normal;}";r.importCssString(i),n.exports.overlayPage=function(t,n,i,s,o,u){function l(e){e.keyCode===27&&a.click()}i=i?"top: "+i+";":"",o=o?"bottom: "+o+";":"",s=s?"right: "+s+";":"",u=u?"left: "+u+";":"";var a=document.createElement("div"),f=document.createElement("div");a.style.cssText="margin: 0; padding: 0; position: fixed; top:0; bottom:0; left:0; right:0;z-index: 9990; background-color: rgba(0, 0, 0, 0.3);",a.addEventListener("click",function(){document.removeEventListener("keydown",l),a.parentNode.removeChild(a),t.focus(),a=null}),document.addEventListener("keydown",l),f.style.cssText=i+s+o+u,f.addEventListener("click",function(e){e.stopPropagation()});var c=r.createElement("div");c.style.position="relative";var h=r.createElement("div");h.className="ace_closeButton",h.addEventListener("click",function(){a.click()}),c.appendChild(h),f.appendChild(c),f.appendChild(n),a.appendChild(f),document.body.appendChild(a),t.blur()}}),define("ace/ext/menu_tools/get_editor_keyboard_shortcuts",["require","exports","module","ace/lib/keys"],function(e,t,n){"use strict";var r=e("../../lib/keys");n.exports.getEditorKeybordShortcuts=function(e){var t=r.KEY_MODS,n=[],i={};return e.keyBinding.$handlers.forEach(function(e){var t=e.commandKeyBinding;for(var r in t){var s=r.replace(/(^|-)\w/g,function(e){return e.toUpperCase()}),o=t[r];Array.isArray(o)||(o=[o]),o.forEach(function(e){typeof e!="string"&&(e=e.name),i[e]?i[e].key+="|"+s:(i[e]={key:s,command:e},n.push(i[e]))})}}),n}}),define("ace/ext/keybinding_menu",["require","exports","module","ace/editor","ace/ext/menu_tools/overlay_page","ace/ext/menu_tools/get_editor_keyboard_shortcuts"],function(e,t,n){"use strict";function i(t){if(!document.getElementById("kbshortcutmenu")){var n=e("./menu_tools/overlay_page").overlayPage,r=e("./menu_tools/get_editor_keyboard_shortcuts").getEditorKeybordShortcuts,i=r(t),s=document.createElement("div"),o=i.reduce(function(e,t){return e+'<div class="ace_optionsMenuEntry"><span class="ace_optionsMenuCommand">'+t.command+"</span> : "+'<span class="ace_optionsMenuKey">'+t.key+"</span></div>"},"");s.id="kbshortcutmenu",s.innerHTML="<h1>Keyboard Shortcuts</h1>"+o+"</div>",n(t,s,"0","0","0",null)}}var r=e("ace/editor").Editor;n.exports.init=function(e){r.prototype.showKeyboardShortcuts=function(){i(this)},e.commands.addCommands([{name:"showKeyboardShortcuts",bindKey:{win:"Ctrl-Alt-h",mac:"Command-Alt-h"},exec:function(e,t){e.showKeyboardShortcuts()}}])}});
                    (function() {
                        window.require(["ace/ext/keybinding_menu"], function() {});
                    })();
                
  • tools\Editor\scripts\Ace\ext-language_tools.js Show
    define("ace/snippets",["require","exports","module","ace/lib/oop","ace/lib/event_emitter","ace/lib/lang","ace/range","ace/anchor","ace/keyboard/hash_handler","ace/tokenizer","ace/lib/dom","ace/editor"],function(e,t,n){"use strict";var r=e("./lib/oop"),i=e("./lib/event_emitter").EventEmitter,s=e("./lib/lang"),o=e("./range").Range,u=e("./anchor").Anchor,a=e("./keyboard/hash_handler").HashHandler,f=e("./tokenizer").Tokenizer,l=o.comparePoints,c=function(){this.snippetMap={},this.snippetNameMap={}};(function(){r.implement(this,i),this.getTokenizer=function(){function e(e,t,n){return e=e.substr(1),/^\d+$/.test(e)&&!n.inFormatString?[{tabstopId:parseInt(e,10)}]:[{text:e}]}function t(e){return"(?:[^\\\\"+e+"]|\\\\.)"}return c.$tokenizer=new f({start:[{regex:/:/,onMatch:function(e,t,n){return n.length&&n[0].expectIf?(n[0].expectIf=!1,n[0].elseBranch=n[0],[n[0]]):":"}},{regex:/\\./,onMatch:function(e,t,n){var r=e[1];return r=="}"&&n.length?e=r:"`$\\".indexOf(r)!=-1?e=r:n.inFormatString&&(r=="n"?e="\n":r=="t"?e="\n":"ulULE".indexOf(r)!=-1&&(e={changeCase:r,local:r>"a"})),[e]}},{regex:/}/,onMatch:function(e,t,n){return[n.length?n.shift():e]}},{regex:/\$(?:\d+|\w+)/,onMatch:e},{regex:/\$\{[\dA-Z_a-z]+/,onMatch:function(t,n,r){var i=e(t.substr(1),n,r);return r.unshift(i[0]),i},next:"snippetVar"},{regex:/\n/,token:"newline",merge:!1}],snippetVar:[{regex:"\\|"+t("\\|")+"*\\|",onMatch:function(e,t,n){n[0].choices=e.slice(1,-1).split(",")},next:"start"},{regex:"/("+t("/")+"+)/(?:("+t("/")+"*)/)(\\w*):?",onMatch:function(e,t,n){var r=n[0];return r.fmtString=e,e=this.splitRegex.exec(e),r.guard=e[1],r.fmt=e[2],r.flag=e[3],""},next:"start"},{regex:"`"+t("`")+"*`",onMatch:function(e,t,n){return n[0].code=e.splice(1,-1),""},next:"start"},{regex:"\\?",onMatch:function(e,t,n){n[0]&&(n[0].expectIf=!0)},next:"start"},{regex:"([^:}\\\\]|\\\\.)*:?",token:"",next:"start"}],formatString:[{regex:"/("+t("/")+"+)/",token:"regex"},{regex:"",onMatch:function(e,t,n){n.inFormatString=!0},next:"start"}]}),c.prototype.getTokenizer=function(){return c.$tokenizer},c.$tokenizer},this.tokenizeTmSnippet=function(e,t){return this.getTokenizer().getLineTokens(e,t).tokens.map(function(e){return e.value||e})},this.$getDefaultValue=function(e,t){if(/^[A-Z]\d+$/.test(t)){var n=t.substr(1);return(this.variables[t[0]+"__"]||{})[n]}if(/^\d+$/.test(t))return(this.variables.__||{})[t];t=t.replace(/^TM_/,"");if(!e)return;var r=e.session;switch(t){case"CURRENT_WORD":var i=r.getWordRange();case"SELECTION":case"SELECTED_TEXT":return r.getTextRange(i);case"CURRENT_LINE":return r.getLine(e.getCursorPosition().row);case"PREV_LINE":return r.getLine(e.getCursorPosition().row-1);case"LINE_INDEX":return e.getCursorPosition().column;case"LINE_NUMBER":return e.getCursorPosition().row+1;case"SOFT_TABS":return r.getUseSoftTabs()?"YES":"NO";case"TAB_SIZE":return r.getTabSize();case"FILENAME":case"FILEPATH":return"";case"FULLNAME":return"Ace"}},this.variables={},this.getVariableValue=function(e,t){return this.variables.hasOwnProperty(t)?this.variables[t](e,t)||"":this.$getDefaultValue(e,t)||""},this.tmStrFormat=function(e,t,n){var r=t.flag||"",i=t.guard;i=new RegExp(i,r.replace(/[^gi]/,""));var s=this.tokenizeTmSnippet(t.fmt,"formatString"),o=this,u=e.replace(i,function(){o.variables.__=arguments;var e=o.resolveVariables(s,n),t="E";for(var r=0;r<e.length;r++){var i=e[r];if(typeof i=="object"){e[r]="";if(i.changeCase&&i.local){var u=e[r+1];u&&typeof u=="string"&&(i.changeCase=="u"?e[r]=u[0].toUpperCase():e[r]=u[0].toLowerCase(),e[r+1]=u.substr(1))}else i.changeCase&&(t=i.changeCase)}else t=="U"?e[r]=i.toUpperCase():t=="L"&&(e[r]=i.toLowerCase())}return e.join("")});return this.variables.__=null,u},this.resolveVariables=function(e,t){function o(t){var n=e.indexOf(t,r+1);n!=-1&&(r=n)}var n=[];for(var r=0;r<e.length;r++){var i=e[r];if(typeof i=="string")n.push(i);else{if(typeof i!="object")continue;if(i.skip)o(i);else{if(i.processed<r)continue;if(i.text){var s=this.getVariableValue(t,i.text);s&&i.fmtString&&(s=this.tmStrFormat(s,i)),i.processed=r,i.expectIf==null?s&&(n.push(s),o(i)):s?i.skip=i.elseBranch:o(i)}else i.tabstopId!=null?n.push(i):i.changeCase!=null&&n.push(i)}}}return n},this.insertSnippetForSelection=function(e,t){function f(e){var t=[];for(var n=0;n<e.length;n++){var r=e[n];if(typeof r=="object"){if(a[r.tabstopId])continue;var i=e.lastIndexOf(r,n-1);r=t[i]||{tabstopId:r.tabstopId}}t[n]=r}return t}var n=e.getCursorPosition(),r=e.session.getLine(n.row),i=e.session.getTabString(),s=r.match(/^\s*/)[0];n.column<s.length&&(s=s.slice(0,n.column)),t=t.replace(/\r/g,"");var o=this.tokenizeTmSnippet(t);o=this.resolveVariables(o,e),o=o.map(function(e){return e=="\n"?e+s:typeof e=="string"?e.replace(/\t/g,i):e});var u=[];o.forEach(function(e,t){if(typeof e!="object")return;var n=e.tabstopId,r=u[n];r||(r=u[n]=[],r.index=n,r.value="");if(r.indexOf(e)!==-1)return;r.push(e);var i=o.indexOf(e,t+1);if(i===-1)return;var s=o.slice(t+1,i),a=s.some(function(e){return typeof e=="object"});a&&!r.value?r.value=s:s.length&&(!r.value||typeof r.value!="string")&&(r.value=s.join(""))}),u.forEach(function(e){e.length=0});var a={};for(var l=0;l<o.length;l++){var c=o[l];if(typeof c!="object")continue;var p=c.tabstopId,d=o.indexOf(c,l+1);if(a[p]){a[p]===c&&(a[p]=null);continue}var v=u[p],m=typeof v.value=="string"?[v.value]:f(v.value);m.unshift(l+1,Math.max(0,d-l)),m.push(c),a[p]=c,o.splice.apply(o,m),v.indexOf(c)===-1&&v.push(c)}var g=0,y=0,b="";o.forEach(function(e){if(typeof e=="string"){var t=e.split("\n");t.length>1?(y=t[t.length-1].length,g+=t.length-1):y+=e.length,b+=e}else e.start?e.end={row:g,column:y}:e.start={row:g,column:y}});var w=e.getSelectionRange(),E=e.session.replace(w,b),S=new h(e),x=e.inVirtualSelectionMode&&e.selection.index;S.addTabstops(u,w.start,E,x)},this.insertSnippet=function(e,t){var n=this;if(e.inVirtualSelectionMode)return n.insertSnippetForSelection(e,t);e.forEachSelection(function(){n.insertSnippetForSelection(e,t)},null,{keepOrder:!0}),e.tabstopManager&&e.tabstopManager.tabNext()},this.$getScope=function(e){var t=e.session.$mode.$id||"";t=t.split("/").pop();if(t==="html"||t==="php"){t==="php"&&!e.session.$mode.inlinePhp&&(t="html");var n=e.getCursorPosition(),r=e.session.getState(n.row);typeof r=="object"&&(r=r[0]),r.substring&&(r.substring(0,3)=="js-"?t="javascript":r.substring(0,4)=="css-"?t="css":r.substring(0,4)=="php-"&&(t="php"))}return t},this.getActiveScopes=function(e){var t=this.$getScope(e),n=[t],r=this.snippetMap;return r[t]&&r[t].includeScopes&&n.push.apply(n,r[t].includeScopes),n.push("_"),n},this.expandWithTab=function(e,t){var n=this,r=e.forEachSelection(function(){return n.expandSnippetForSelection(e,t)},null,{keepOrder:!0});return r&&e.tabstopManager&&e.tabstopManager.tabNext(),r},this.expandSnippetForSelection=function(e,t){var n=e.getCursorPosition(),r=e.session.getLine(n.row),i=r.substring(0,n.column),s=r.substr(n.column),o=this.snippetMap,u;return this.getActiveScopes(e).some(function(e){var t=o[e];return t&&(u=this.findMatchingSnippet(t,i,s)),!!u},this),u?t&&t.dryRun?!0:(e.session.doc.removeInLine(n.row,n.column-u.replaceBefore.length,n.column+u.replaceAfter.length),this.variables.M__=u.matchBefore,this.variables.T__=u.matchAfter,this.insertSnippetForSelection(e,u.content),this.variables.M__=this.variables.T__=null,!0):!1},this.findMatchingSnippet=function(e,t,n){for(var r=e.length;r--;){var i=e[r];if(i.startRe&&!i.startRe.test(t))continue;if(i.endRe&&!i.endRe.test(n))continue;if(!i.startRe&&!i.endRe)continue;return i.matchBefore=i.startRe?i.startRe.exec(t):[""],i.matchAfter=i.endRe?i.endRe.exec(n):[""],i.replaceBefore=i.triggerRe?i.triggerRe.exec(t)[0]:"",i.replaceAfter=i.endTriggerRe?i.endTriggerRe.exec(n)[0]:"",i}},this.snippetMap={},this.snippetNameMap={},this.register=function(e,t){function o(e){return e&&!/^\^?\(.*\)\$?$|^\\b$/.test(e)&&(e="(?:"+e+")"),e||""}function u(e,t,n){return e=o(e),t=o(t),n?(e=t+e,e&&e[e.length-1]!="$"&&(e+="$")):(e+=t,e&&e[0]!="^"&&(e="^"+e)),new RegExp(e)}function a(e){e.scope||(e.scope=t||"_"),t=e.scope,n[t]||(n[t]=[],r[t]={});var o=r[t];if(e.name){var a=o[e.name];a&&i.unregister(a),o[e.name]=e}n[t].push(e),e.tabTrigger&&!e.trigger&&(!e.guard&&/^\w/.test(e.tabTrigger)&&(e.guard="\\b"),e.trigger=s.escapeRegExp(e.tabTrigger));if(!e.trigger&&!e.guard&&!e.endTrigger&&!e.endGuard)return;e.startRe=u(e.trigger,e.guard,!0),e.triggerRe=new RegExp(e.trigger,"",!0),e.endRe=u(e.endTrigger,e.endGuard,!0),e.endTriggerRe=new RegExp(e.endTrigger,"",!0)}var n=this.snippetMap,r=this.snippetNameMap,i=this;e||(e=[]),e&&e.content?a(e):Array.isArray(e)&&e.forEach(a),this._signal("registerSnippets",{scope:t})},this.unregister=function(e,t){function i(e){var i=r[e.scope||t];if(i&&i[e.name]){delete i[e.name];var s=n[e.scope||t],o=s&&s.indexOf(e);o>=0&&s.splice(o,1)}}var n=this.snippetMap,r=this.snippetNameMap;e.content?i(e):Array.isArray(e)&&e.forEach(i)},this.parseSnippetFile=function(e){e=e.replace(/\r/g,"");var t=[],n={},r=/^#.*|^({[\s\S]*})\s*$|^(\S+) (.*)$|^((?:\n*\t.*)+)/gm,i;while(i=r.exec(e)){if(i[1])try{n=JSON.parse(i[1]),t.push(n)}catch(s){}if(i[4])n.content=i[4].replace(/^\t/gm,""),t.push(n),n={};else{var o=i[2],u=i[3];if(o=="regex"){var a=/\/((?:[^\/\\]|\\.)*)|$/g;n.guard=a.exec(u)[1],n.trigger=a.exec(u)[1],n.endTrigger=a.exec(u)[1],n.endGuard=a.exec(u)[1]}else o=="snippet"?(n.tabTrigger=u.match(/^\S*/)[0],n.name||(n.name=u)):n[o]=u}}return t},this.getSnippetByName=function(e,t){var n=this.snippetNameMap,r;return this.getActiveScopes(t).some(function(t){var i=n[t];return i&&(r=i[e]),!!r},this),r}}).call(c.prototype);var h=function(e){if(e.tabstopManager)return e.tabstopManager;e.tabstopManager=this,this.$onChange=this.onChange.bind(this),this.$onChangeSelection=s.delayedCall(this.onChangeSelection.bind(this)).schedule,this.$onChangeSession=this.onChangeSession.bind(this),this.$onAfterExec=this.onAfterExec.bind(this),this.attach(e)};(function(){this.attach=function(e){this.index=0,this.ranges=[],this.tabstops=[],this.$openTabstops=null,this.selectedTabstop=null,this.editor=e,this.editor.on("change",this.$onChange),this.editor.on("changeSelection",this.$onChangeSelection),this.editor.on("changeSession",this.$onChangeSession),this.editor.commands.on("afterExec",this.$onAfterExec),this.editor.keyBinding.addKeyboardHandler(this.keyboardHandler)},this.detach=function(){this.tabstops.forEach(this.removeTabstopMarkers,this),this.ranges=null,this.tabstops=null,this.selectedTabstop=null,this.editor.removeListener("change",this.$onChange),this.editor.removeListener("changeSelection",this.$onChangeSelection),this.editor.removeListener("changeSession",this.$onChangeSession),this.editor.commands.removeListener("afterExec",this.$onAfterExec),this.editor.keyBinding.removeKeyboardHandler(this.keyboardHandler),this.editor.tabstopManager=null,this.editor=null},this.onChange=function(e){var t=e,n=e.action[0]=="r",r=e.start,i=e.end,s=r.row,o=i.row,u=o-s,a=i.column-r.column;n&&(u=-u,a=-a);if(!this.$inChange&&n){var f=this.selectedTabstop,c=f&&!f.some(function(e){return l(e.start,r)<=0&&l(e.end,i)>=0});if(c)return this.detach()}var h=this.ranges;for(var p=0;p<h.length;p++){var d=h[p];if(d.end.row<r.row)continue;if(n&&l(r,d.start)<0&&l(i,d.end)>0){this.removeRange(d),p--;continue}d.start.row==s&&d.start.column>r.column&&(d.start.column+=a),d.end.row==s&&d.end.column>=r.column&&(d.end.column+=a),d.start.row>=s&&(d.start.row+=u),d.end.row>=s&&(d.end.row+=u),l(d.start,d.end)>0&&this.removeRange(d)}h.length||this.detach()},this.updateLinkedFields=function(){var e=this.selectedTabstop;if(!e||!e.hasLinkedRanges)return;this.$inChange=!0;var n=this.editor.session,r=n.getTextRange(e.firstNonLinked);for(var i=e.length;i--;){var s=e[i];if(!s.linked)continue;var o=t.snippetManager.tmStrFormat(r,s.original);n.replace(s,o)}this.$inChange=!1},this.onAfterExec=function(e){e.command&&!e.command.readOnly&&this.updateLinkedFields()},this.onChangeSelection=function(){if(!this.editor)return;var e=this.editor.selection.lead,t=this.editor.selection.anchor,n=this.editor.selection.isEmpty();for(var r=this.ranges.length;r--;){if(this.ranges[r].linked)continue;var i=this.ranges[r].contains(e.row,e.column),s=n||this.ranges[r].contains(t.row,t.column);if(i&&s)return}this.detach()},this.onChangeSession=function(){this.detach()},this.tabNext=function(e){var t=this.tabstops.length,n=this.index+(e||1);n=Math.min(Math.max(n,1),t),n==t&&(n=0),this.selectTabstop(n),n===0&&this.detach()},this.selectTabstop=function(e){this.$openTabstops=null;var t=this.tabstops[this.index];t&&this.addTabstopMarkers(t),this.index=e,t=this.tabstops[this.index];if(!t||!t.length)return;this.selectedTabstop=t;if(!this.editor.inVirtualSelectionMode){var n=this.editor.multiSelect;n.toSingleRange(t.firstNonLinked.clone());for(var r=t.length;r--;){if(t.hasLinkedRanges&&t[r].linked)continue;n.addRange(t[r].clone(),!0)}n.ranges[0]&&n.addRange(n.ranges[0].clone())}else this.editor.selection.setRange(t.firstNonLinked);this.editor.keyBinding.addKeyboardHandler(this.keyboardHandler)},this.addTabstops=function(e,t,n){this.$openTabstops||(this.$openTabstops=[]);if(!e[0]){var r=o.fromPoints(n,n);v(r.start,t),v(r.end,t),e[0]=[r],e[0].index=0}var i=this.index,s=[i+1,0],u=this.ranges;e.forEach(function(e,n){var r=this.$openTabstops[n]||e;for(var i=e.length;i--;){var a=e[i],f=o.fromPoints(a.start,a.end||a.start);d(f.start,t),d(f.end,t),f.original=a,f.tabstop=r,u.push(f),r!=e?r.unshift(f):r[i]=f,a.fmtString?(f.linked=!0,r.hasLinkedRanges=!0):r.firstNonLinked||(r.firstNonLinked=f)}r.firstNonLinked||(r.hasLinkedRanges=!1),r===e&&(s.push(r),this.$openTabstops[n]=r),this.addTabstopMarkers(r)},this),s.length>2&&(this.tabstops.length&&s.push(s.splice(2,1)[0]),this.tabstops.splice.apply(this.tabstops,s))},this.addTabstopMarkers=function(e){var t=this.editor.session;e.forEach(function(e){e.markerId||(e.markerId=t.addMarker(e,"ace_snippet-marker","text"))})},this.removeTabstopMarkers=function(e){var t=this.editor.session;e.forEach(function(e){t.removeMarker(e.markerId),e.markerId=null})},this.removeRange=function(e){var t=e.tabstop.indexOf(e);e.tabstop.splice(t,1),t=this.ranges.indexOf(e),this.ranges.splice(t,1),this.editor.session.removeMarker(e.markerId),e.tabstop.length||(t=this.tabstops.indexOf(e.tabstop),t!=-1&&this.tabstops.splice(t,1),this.tabstops.length||this.detach())},this.keyboardHandler=new a,this.keyboardHandler.bindKeys({Tab:function(e){if(t.snippetManager&&t.snippetManager.expandWithTab(e))return;e.tabstopManager.tabNext(1)},"Shift-Tab":function(e){e.tabstopManager.tabNext(-1)},Esc:function(e){e.tabstopManager.detach()},Return:function(e){return!1}})}).call(h.prototype);var p={};p.onChange=u.prototype.onChange,p.setPosition=function(e,t){this.pos.row=e,this.pos.column=t},p.update=function(e,t,n){this.$insertRight=n,this.pos=e,this.onChange(t)};var d=function(e,t){e.row==0&&(e.column+=t.column),e.row+=t.row},v=function(e,t){e.row==t.row&&(e.column-=t.column),e.row-=t.row};e("./lib/dom").importCssString(".ace_snippet-marker {    -moz-box-sizing: border-box;    box-sizing: border-box;    background: rgba(194, 193, 208, 0.09);    border: 1px dotted rgba(211, 208, 235, 0.62);    position: absolute;}"),t.snippetManager=new c;var m=e("./editor").Editor;(function(){this.insertSnippet=function(e,n){return t.snippetManager.insertSnippet(this,e,n)},this.expandSnippet=function(e){return t.snippetManager.expandWithTab(this,e)}}).call(m.prototype)}),define("ace/autocomplete/popup",["require","exports","module","ace/virtual_renderer","ace/editor","ace/range","ace/lib/event","ace/lib/lang","ace/lib/dom"],function(e,t,n){"use strict";var r=e("../virtual_renderer").VirtualRenderer,i=e("../editor").Editor,s=e("../range").Range,o=e("../lib/event"),u=e("../lib/lang"),a=e("../lib/dom"),f=function(e){var t=new r(e);t.$maxLines=4;var n=new i(t);return n.setHighlightActiveLine(!1),n.setShowPrintMargin(!1),n.renderer.setShowGutter(!1),n.renderer.setHighlightGutterLine(!1),n.$mouseHandler.$focusWaitTimout=0,n.$highlightTagPending=!0,n},l=function(e){var t=a.createElement("div"),n=new f(t);e&&e.appendChild(t),t.style.display="none",n.renderer.content.style.cursor="default",n.renderer.setStyle("ace_autocomplete"),n.setOption("displayIndentGuides",!1),n.setOption("dragDelay",150);var r=function(){};n.focus=r,n.$isFocused=!0,n.renderer.$cursorLayer.restartTimer=r,n.renderer.$cursorLayer.element.style.opacity=0,n.renderer.$maxLines=8,n.renderer.$keepTextAreaAtCursor=!1,n.setHighlightActiveLine(!1),n.session.highlight(""),n.session.$searchHighlight.clazz="ace_highlight-marker",n.on("mousedown",function(e){var t=e.getDocumentPosition();n.selection.moveToPosition(t),c.start.row=c.end.row=t.row,e.stop()});var i,l=new s(-1,0,-1,Infinity),c=new s(-1,0,-1,Infinity);c.id=n.session.addMarker(c,"ace_active-line","fullLine"),n.setSelectOnHover=function(e){e?l.id&&(n.session.removeMarker(l.id),l.id=null):l.id=n.session.addMarker(l,"ace_line-hover","fullLine")},n.setSelectOnHover(!1),n.on("mousemove",function(e){if(!i){i=e;return}if(i.x==e.x&&i.y==e.y)return;i=e,i.scrollTop=n.renderer.scrollTop;var t=i.getDocumentPosition().row;l.start.row!=t&&(l.id||n.setRow(t),p(t))}),n.renderer.on("beforeRender",function(){if(i&&l.start.row!=-1){i.$pos=null;var e=i.getDocumentPosition().row;l.id||n.setRow(e),p(e,!0)}}),n.renderer.on("afterRender",function(){var e=n.getRow(),t=n.renderer.$textLayer,r=t.element.childNodes[e-t.config.firstRow];if(r==t.selectedNode)return;t.selectedNode&&a.removeCssClass(t.selectedNode,"ace_selected"),t.selectedNode=r,r&&a.addCssClass(r,"ace_selected")});var h=function(){p(-1)},p=function(e,t){e!==l.start.row&&(l.start.row=l.end.row=e,t||n.session._emit("changeBackMarker"),n._emit("changeHoverMarker"))};n.getHoveredRow=function(){return l.start.row},o.addListener(n.container,"mouseout",h),n.on("hide",h),n.on("changeSelection",h),n.session.doc.getLength=function(){return n.data.length},n.session.doc.getLine=function(e){var t=n.data[e];return typeof t=="string"?t:t&&t.value||""};var d=n.session.bgTokenizer;return d.$tokenizeRow=function(e){var t=n.data[e],r=[];if(!t)return r;typeof t=="string"&&(t={value:t}),t.caption||(t.caption=t.value||t.name);var i=-1,s,o;for(var u=0;u<t.caption.length;u++)o=t.caption[u],s=t.matchMask&1<<u?1:0,i!==s?(r.push({type:t.className||""+(s?"completion-highlight":""),value:o}),i=s):r[r.length-1].value+=o;if(t.meta){var a=n.renderer.$size.scrollerWidth/n.renderer.layerConfig.characterWidth,f=t.meta;f.length+t.caption.length>a-2&&(f=f.substr(0,a-t.caption.length-3)+"\u2026"),r.push({type:"rightAlignedText",value:f})}return r},d.$updateOnChange=r,d.start=r,n.session.$computeWidth=function(){return this.screenWidth=0},n.$blockScrolling=Infinity,n.isOpen=!1,n.isTopdown=!1,n.data=[],n.setData=function(e){n.setValue(u.stringRepeat("\n",e.length),-1),n.data=e||[],n.setRow(0)},n.getData=function(e){return n.data[e]},n.getRow=function(){return c.start.row},n.setRow=function(e){e=Math.max(0,Math.min(this.data.length,e)),c.start.row!=e&&(n.selection.clearSelection(),c.start.row=c.end.row=e||0,n.session._emit("changeBackMarker"),n.moveCursorTo(e||0,0),n.isOpen&&n._signal("select"))},n.on("changeSelection",function(){n.isOpen&&n.setRow(n.selection.lead.row),n.renderer.scrollCursorIntoView()}),n.hide=function(){this.container.style.display="none",this._signal("hide"),n.isOpen=!1},n.show=function(e,t,r){var s=this.container,o=window.innerHeight,u=window.innerWidth,a=this.renderer,f=a.$maxLines*t*1.4,l=e.top+this.$borderSize,c=l>o/2&&!r;c&&l+t+f>o?(a.$maxPixelHeight=l-2*this.$borderSize,s.style.top="",s.style.bottom=o-l+"px",n.isTopdown=!1):(l+=t,a.$maxPixelHeight=o-l-.2*t,s.style.top=l+"px",s.style.bottom="",n.isTopdown=!0),s.style.display="",this.renderer.$textLayer.checkForSizeChanges();var h=e.left;h+s.offsetWidth>u&&(h=u-s.offsetWidth),s.style.left=h+"px",this._signal("show"),i=null,n.isOpen=!0},n.getTextLeftOffset=function(){return this.$borderSize+this.renderer.$padding+this.$imageSize},n.$imageSize=0,n.$borderSize=1,n};a.importCssString(".ace_editor.ace_autocomplete .ace_marker-layer .ace_active-line {    background-color: #CAD6FA;    z-index: 1;}.ace_editor.ace_autocomplete .ace_line-hover {    border: 1px solid #abbffe;    margin-top: -1px;    background: rgba(233,233,253,0.4);}.ace_editor.ace_autocomplete .ace_line-hover {    position: absolute;    z-index: 2;}.ace_editor.ace_autocomplete .ace_scroller {   background: none;   border: none;   box-shadow: none;}.ace_rightAlignedText {    color: gray;    display: inline-block;    position: absolute;    right: 4px;    text-align: right;    z-index: -1;}.ace_editor.ace_autocomplete .ace_completion-highlight{    color: #000;    text-shadow: 0 0 0.01em;}.ace_editor.ace_autocomplete {    width: 280px;    z-index: 200000;    background: #fbfbfb;    color: #444;    border: 1px lightgray solid;    position: fixed;    box-shadow: 2px 3px 5px rgba(0,0,0,.2);    line-height: 1.4;}"),t.AcePopup=l}),define("ace/autocomplete/util",["require","exports","module"],function(e,t,n){"use strict";t.parForEach=function(e,t,n){var r=0,i=e.length;i===0&&n();for(var s=0;s<i;s++)t(e[s],function(e,t){r++,r===i&&n(e,t)})};var r=/[a-zA-Z_0-9\$\-\u00A2-\uFFFF]/;t.retrievePrecedingIdentifier=function(e,t,n){n=n||r;var i=[];for(var s=t-1;s>=0;s--){if(!n.test(e[s]))break;i.push(e[s])}return i.reverse().join("")},t.retrieveFollowingIdentifier=function(e,t,n){n=n||r;var i=[];for(var s=t;s<e.length;s++){if(!n.test(e[s]))break;i.push(e[s])}return i},t.getCompletionPrefix=function(e){var t=e.getCursorPosition(),n=e.session.getLine(t.row),r;return e.completers.forEach(function(e){e.identifierRegexps&&e.identifierRegexps.forEach(function(e){!r&&e&&(r=this.retrievePrecedingIdentifier(n,t.column,e))}.bind(this))}.bind(this)),r||this.retrievePrecedingIdentifier(n,t.column)}}),define("ace/autocomplete",["require","exports","module","ace/keyboard/hash_handler","ace/autocomplete/popup","ace/autocomplete/util","ace/lib/event","ace/lib/lang","ace/lib/dom","ace/snippets"],function(e,t,n){"use strict";var r=e("./keyboard/hash_handler").HashHandler,i=e("./autocomplete/popup").AcePopup,s=e("./autocomplete/util"),o=e("./lib/event"),u=e("./lib/lang"),a=e("./lib/dom"),f=e("./snippets").snippetManager,l=function(){this.autoInsert=!1,this.autoSelect=!0,this.exactMatch=!1,this.gatherCompletionsId=0,this.keyboardHandler=new r,this.keyboardHandler.bindKeys(this.commands),this.blurListener=this.blurListener.bind(this),this.changeListener=this.changeListener.bind(this),this.mousedownListener=this.mousedownListener.bind(this),this.mousewheelListener=this.mousewheelListener.bind(this),this.changeTimer=u.delayedCall(function(){this.updateCompletions(!0)}.bind(this)),this.tooltipTimer=u.delayedCall(this.updateDocTooltip.bind(this),50)};(function(){this.$init=function(){return this.popup=new i(document.body||document.documentElement),this.popup.on("click",function(e){this.insertMatch(),e.stop()}.bind(this)),this.popup.focus=this.editor.focus.bind(this.editor),this.popup.on("show",this.tooltipTimer.bind(null,null)),this.popup.on("select",this.tooltipTimer.bind(null,null)),this.popup.on("changeHoverMarker",this.tooltipTimer.bind(null,null)),this.popup},this.getPopup=function(){return this.popup||this.$init()},this.openPopup=function(e,t,n){this.popup||this.$init(),this.popup.setData(this.completions.filtered),e.keyBinding.addKeyboardHandler(this.keyboardHandler);var r=e.renderer;this.popup.setRow(this.autoSelect?0:-1);if(!n){this.popup.setTheme(e.getTheme()),this.popup.setFontSize(e.getFontSize());var i=r.layerConfig.lineHeight,s=r.$cursorLayer.getPixelPosition(this.base,!0);s.left-=this.popup.getTextLeftOffset();var o=e.container.getBoundingClientRect();s.top+=o.top-r.layerConfig.offset,s.left+=o.left-e.renderer.scrollLeft,s.left+=r.gutterWidth,this.popup.show(s,i)}else n&&!t&&this.detach()},this.detach=function(){this.editor.keyBinding.removeKeyboardHandler(this.keyboardHandler),this.editor.off("changeSelection",this.changeListener),this.editor.off("blur",this.blurListener),this.editor.off("mousedown",this.mousedownListener),this.editor.off("mousewheel",this.mousewheelListener),this.changeTimer.cancel(),this.hideDocTooltip(),this.gatherCompletionsId+=1,this.popup&&this.popup.isOpen&&this.popup.hide(),this.base&&this.base.detach(),this.activated=!1,this.completions=this.base=null},this.changeListener=function(e){var t=this.editor.selection.lead;(t.row!=this.base.row||t.column<this.base.column)&&this.detach(),this.activated?this.changeTimer.schedule():this.detach()},this.blurListener=function(e){var t=document.activeElement,n=this.editor.textInput.getElement(),r=e.relatedTarget&&e.relatedTarget==this.tooltipNode,i=this.popup&&this.popup.container;t!=n&&t.parentNode!=i&&!r&&t!=this.tooltipNode&&e.relatedTarget!=n&&this.detach()},this.mousedownListener=function(e){this.detach()},this.mousewheelListener=function(e){this.detach()},this.goTo=function(e){var t=this.popup.getRow(),n=this.popup.session.getLength()-1;switch(e){case"up":t=t<=0?n:t-1;break;case"down":t=t>=n?-1:t+1;break;case"start":t=0;break;case"end":t=n}this.popup.setRow(t)},this.insertMatch=function(e,t){e||(e=this.popup.getData(this.popup.getRow()));if(!e)return!1;if(e.completer&&e.completer.insertMatch)e.completer.insertMatch(this.editor,e);else{if(this.completions.filterText){var n=this.editor.selection.getAllRanges();for(var r=0,i;i=n[r];r++)i.start.column-=this.completions.filterText.length,this.editor.session.remove(i)}e.snippet?f.insertSnippet(this.editor,e.snippet):this.editor.execCommand("insertstring",e.value||e)}this.detach()},this.commands={Up:function(e){e.completer.goTo("up")},Down:function(e){e.completer.goTo("down")},"Ctrl-Up|Ctrl-Home":function(e){e.completer.goTo("start")},"Ctrl-Down|Ctrl-End":function(e){e.completer.goTo("end")},Esc:function(e){e.completer.detach()},Return:function(e){return e.completer.insertMatch()},"Shift-Return":function(e){e.completer.insertMatch(null,{deleteSuffix:!0})},Tab:function(e){var t=e.completer.insertMatch();if(!!t||!!e.tabstopManager)return t;e.completer.goTo("down")},PageUp:function(e){e.completer.popup.gotoPageUp()},PageDown:function(e){e.completer.popup.gotoPageDown()}},this.gatherCompletions=function(e,t){var n=e.getSession(),r=e.getCursorPosition(),i=n.getLine(r.row),o=s.getCompletionPrefix(e);this.base=n.doc.createAnchor(r.row,r.column-o.length),this.base.$insertRight=!0;var u=[],a=e.completers.length;return e.completers.forEach(function(i,s){i.getCompletions(e,n,r,o,function(r,i){!r&&i&&(u=u.concat(i));var s=e.getCursorPosition(),f=n.getLine(s.row);t(null,{prefix:o,matches:u,finished:--a===0})})}),!0},this.showPopup=function(e){this.editor&&this.detach(),this.activated=!0,this.editor=e,e.completer!=this&&(e.completer&&e.completer.detach(),e.completer=this),e.on("changeSelection",this.changeListener),e.on("blur",this.blurListener),e.on("mousedown",this.mousedownListener),e.on("mousewheel",this.mousewheelListener),this.updateCompletions()},this.updateCompletions=function(e){if(e&&this.base&&this.completions){var t=this.editor.getCursorPosition(),n=this.editor.session.getTextRange({start:this.base,end:t});if(n==this.completions.filterText)return;this.completions.setFilter(n);if(!this.completions.filtered.length)return this.detach();if(this.completions.filtered.length==1&&this.completions.filtered[0].value==n&&!this.completions.filtered[0].snippet)return this.detach();this.openPopup(this.editor,n,e);return}var r=this.gatherCompletionsId;this.gatherCompletions(this.editor,function(t,n){var i=function(){if(!n.finished)return;return this.detach()}.bind(this),s=n.prefix,o=n&&n.matches;if(!o||!o.length)return i();if(s.indexOf(n.prefix)!==0||r!=this.gatherCompletionsId)return;this.completions=new c(o),this.exactMatch&&(this.completions.exactMatch=!0),this.completions.setFilter(s);var u=this.completions.filtered;if(!u.length)return i();if(u.length==1&&u[0].value==s&&!u[0].snippet)return i();if(this.autoInsert&&u.length==1&&n.finished)return this.insertMatch(u[0]);this.openPopup(this.editor,s,e)}.bind(this))},this.cancelContextMenu=function(){this.editor.$mouseHandler.cancelContextMenu()},this.updateDocTooltip=function(){var e=this.popup,t=e.data,n=t&&(t[e.getHoveredRow()]||t[e.getRow()]),r=null;if(!n||!this.editor||!this.popup.isOpen)return this.hideDocTooltip();this.editor.completers.some(function(e){return e.getDocTooltip&&(r=e.getDocTooltip(n)),r}),r||(r=n),typeof r=="string"&&(r={docText:r});if(!r||!r.docHTML&&!r.docText)return this.hideDocTooltip();this.showDocTooltip(r)},this.showDocTooltip=function(e){this.tooltipNode||(this.tooltipNode=a.createElement("div"),this.tooltipNode.className="ace_tooltip ace_doc-tooltip",this.tooltipNode.style.margin=0,this.tooltipNode.style.pointerEvents="auto",this.tooltipNode.tabIndex=-1,this.tooltipNode.onblur=this.blurListener.bind(this));var t=this.tooltipNode;e.docHTML?t.innerHTML=e.docHTML:e.docText&&(t.textContent=e.docText),t.parentNode||document.body.appendChild(t);var n=this.popup,r=n.container.getBoundingClientRect();t.style.top=n.container.style.top,t.style.bottom=n.container.style.bottom,window.innerWidth-r.right<320?(t.style.right=window.innerWidth-r.left+"px",t.style.left=""):(t.style.left=r.right+1+"px",t.style.right=""),t.style.display="block"},this.hideDocTooltip=function(){this.tooltipTimer.cancel();if(!this.tooltipNode)return;var e=this.tooltipNode;!this.editor.isFocused()&&document.activeElement==e&&this.editor.focus(),this.tooltipNode=null,e.parentNode&&e.parentNode.removeChild(e)}}).call(l.prototype),l.startCommand={name:"startAutocomplete",exec:function(e){e.completer||(e.completer=new l),e.completer.autoInsert=!1,e.completer.autoSelect=!0,e.completer.showPopup(e),e.completer.cancelContextMenu()},bindKey:"Ctrl-Space|Ctrl-Shift-Space|Alt-Space"};var c=function(e,t){this.all=e,this.filtered=e,this.filterText=t||"",this.exactMatch=!1};(function(){this.setFilter=function(e){if(e.length>this.filterText&&e.lastIndexOf(this.filterText,0)===0)var t=this.filtered;else var t=this.all;this.filterText=e,t=this.filterCompletions(t,this.filterText),t=t.sort(function(e,t){return t.exactMatch-e.exactMatch||t.score-e.score});var n=null;t=t.filter(function(e){var t=e.snippet||e.caption||e.value;return t===n?!1:(n=t,!0)}),this.filtered=t},this.filterCompletions=function(e,t){var n=[],r=t.toUpperCase(),i=t.toLowerCase();e:for(var s=0,o;o=e[s];s++){var u=o.value||o.caption||o.snippet;if(!u)continue;var a=-1,f=0,l=0,c,h;if(this.exactMatch){if(t!==u.substr(0,t.length))continue e}else for(var p=0;p<t.length;p++){var d=u.indexOf(i[p],a+1),v=u.indexOf(r[p],a+1);c=d>=0?v<0||d<v?d:v:v;if(c<0)continue e;h=c-a-1,h>0&&(a===-1&&(l+=10),l+=h),f|=1<<c,a=c}o.matchMask=f,o.exactMatch=l?0:1,o.score=(o.score||0)-l,n.push(o)}return n}}).call(c.prototype),t.Autocomplete=l,t.FilteredList=c}),define("ace/autocomplete/text_completer",["require","exports","module","ace/range"],function(e,t,n){function s(e,t){var n=e.getTextRange(r.fromPoints({row:0,column:0},t));return n.split(i).length-1}function o(e,t){var n=s(e,t),r=e.getValue().split(i),o=Object.create(null),u=r[n];return r.forEach(function(e,t){if(!e||e===u)return;var i=Math.abs(n-t),s=r.length-i;o[e]?o[e]=Math.max(s,o[e]):o[e]=s}),o}var r=e("../range").Range,i=/[^a-zA-Z_0-9\$\-\u00C0-\u1FFF\u2C00-\uD7FF\w]+/;t.getCompletions=function(e,t,n,r,i){var s=o(t,n,r),u=Object.keys(s);i(null,u.map(function(e){return{caption:e,value:e,score:s[e],meta:"local"}}))}}),define("ace/ext/language_tools",["require","exports","module","ace/snippets","ace/autocomplete","ace/config","ace/lib/lang","ace/autocomplete/util","ace/autocomplete/text_completer","ace/editor","ace/config"],function(e,t,n){"use strict";var r=e("../snippets").snippetManager,i=e("../autocomplete").Autocomplete,s=e("../config"),o=e("../lib/lang"),u=e("../autocomplete/util"),a=e("../autocomplete/text_completer"),f={getCompletions:function(e,t,n,r,i){if(t.$mode.completer)return t.$mode.completer.getCompletions(e,t,n,r,i);var s=e.session.getState(n.row),o=t.$mode.getCompletions(s,t,n,r);i(null,o)}},l={getCompletions:function(e,t,n,i,s){var o=r.snippetMap,u=[];r.getActiveScopes(e).forEach(function(e){var t=o[e]||[];for(var n=t.length;n--;){var r=t[n],i=r.name||r.tabTrigger;if(!i)continue;u.push({caption:i,snippet:r.content,meta:r.tabTrigger&&!r.name?r.tabTrigger+"\u21e5 ":"snippet",type:"snippet"})}},this),s(null,u)},getDocTooltip:function(e){e.type=="snippet"&&!e.docHTML&&(e.docHTML=["<b>",o.escapeHTML(e.caption),"</b>","<hr></hr>",o.escapeHTML(e.snippet)].join(""))}},c=[l,a,f];t.setCompleters=function(e){c.length=0,e&&c.push.apply(c,e)},t.addCompleter=function(e){c.push(e)},t.textCompleter=a,t.keyWordCompleter=f,t.snippetCompleter=l;var h={name:"expandSnippet",exec:function(e){return r.expandWithTab(e)},bindKey:"Tab"},p=function(e,t){d(t.session.$mode)},d=function(e){var t=e.$id;r.files||(r.files={}),v(t),e.modes&&e.modes.forEach(d)},v=function(e){if(!e||r.files[e])return;var t=e.replace("mode","snippets");r.files[e]={},s.loadModule(t,function(t){t&&(r.files[e]=t,!t.snippets&&t.snippetText&&(t.snippets=r.parseSnippetFile(t.snippetText)),r.register(t.snippets||[],t.scope),t.includeScopes&&(r.snippetMap[t.scope].includeScopes=t.includeScopes,t.includeScopes.forEach(function(e){v("ace/mode/"+e)})))})},m=function(e){var t=e.editor,n=t.completer&&t.completer.activated;if(e.command.name==="backspace")n&&!u.getCompletionPrefix(t)&&t.completer.detach();else if(e.command.name==="insertstring"){var r=u.getCompletionPrefix(t);r&&!n&&(t.completer||(t.completer=new i),t.completer.autoInsert=!1,t.completer.showPopup(t))}},g=e("../editor").Editor;e("../config").defineOptions(g.prototype,"editor",{enableBasicAutocompletion:{set:function(e){e?(this.completers||(this.completers=Array.isArray(e)?e:c),this.commands.addCommand(i.startCommand)):this.commands.removeCommand(i.startCommand)},value:!1},enableLiveAutocompletion:{set:function(e){e?(this.completers||(this.completers=Array.isArray(e)?e:c),this.commands.on("afterExec",m)):this.commands.removeListener("afterExec",m)},value:!1},enableSnippets:{set:function(e){e?(this.commands.addCommand(h),this.on("changeMode",p),p(null,this)):(this.commands.removeCommand(h),this.off("changeMode",p))},value:!1}})});
                    (function() {
                        window.require(["ace/ext/language_tools"], function() {});
                    })();
                
  • tools\Editor\scripts\Ace\ext-linking.js Show
    define("ace/ext/linking",["require","exports","module","ace/editor","ace/config"],function(e,t,n){function i(e){var t=e.editor,n=e.getAccelKey();if(n){var t=e.editor,r=e.getDocumentPosition(),i=t.session,s=i.getTokenAt(r.row,r.column);t._emit("linkHover",{position:r,token:s})}}function s(e){var t=e.getAccelKey(),n=e.getButton();if(n==0&&t){var r=e.editor,i=e.getDocumentPosition(),s=r.session,o=s.getTokenAt(i.row,i.column);r._emit("linkClick",{position:i,token:o})}}var r=e("ace/editor").Editor;e("../config").defineOptions(r.prototype,"editor",{enableLinking:{set:function(e){e?(this.on("click",s),this.on("mousemove",i)):(this.off("click",s),this.off("mousemove",i))},value:!1}})});
                    (function() {
                        window.require(["ace/ext/linking"], function() {});
                    })();
                
  • tools\Editor\scripts\Ace\ext-modelist.js Show
    define("ace/ext/modelist",["require","exports","module"],function(e,t,n){"use strict";function i(e){var t=a.text,n=e.split(/[\/\\]/).pop();for(var i=0;i<r.length;i++)if(r[i].supportsFile(n)){t=r[i];break}return t}var r=[],s=function(e,t,n){this.name=e,this.caption=t,this.mode="ace/mode/"+e,this.extensions=n;var r;/\^/.test(n)?r=n.replace(/\|(\^)?/g,function(e,t){return"$|"+(t?"^":"^.*\\.")})+"$":r="^.*\\.("+n+")$",this.extRe=new RegExp(r,"gi")};s.prototype.supportsFile=function(e){return e.match(this.extRe)};var o={ABAP:["abap"],ABC:["abc"],ActionScript:["as"],ADA:["ada|adb"],Apache_Conf:["^htaccess|^htgroups|^htpasswd|^conf|htaccess|htgroups|htpasswd"],AsciiDoc:["asciidoc|adoc"],Assembly_x86:["asm|a"],AutoHotKey:["ahk"],BatchFile:["bat|cmd"],C_Cpp:["cpp|c|cc|cxx|h|hh|hpp|ino"],C9Search:["c9search_results"],Cirru:["cirru|cr"],Clojure:["clj|cljs"],Cobol:["CBL|COB"],coffee:["coffee|cf|cson|^Cakefile"],ColdFusion:["cfm"],CSharp:["cs"],CSS:["css"],Curly:["curly"],D:["d|di"],Dart:["dart"],Diff:["diff|patch"],Dockerfile:["^Dockerfile"],Dot:["dot"],Drools:["drl"],Dummy:["dummy"],DummySyntax:["dummy"],Eiffel:["e|ge"],EJS:["ejs"],Elixir:["ex|exs"],Elm:["elm"],Erlang:["erl|hrl"],Forth:["frt|fs|ldr|fth|4th"],Fortran:["f|f90"],FTL:["ftl"],Gcode:["gcode"],Gherkin:["feature"],Gitignore:["^.gitignore"],Glsl:["glsl|frag|vert"],Gobstones:["gbs"],golang:["go"],Groovy:["groovy"],HAML:["haml"],Handlebars:["hbs|handlebars|tpl|mustache"],Haskell:["hs"],Haskell_Cabal:["cabal"],haXe:["hx"],HTML:["html|htm|xhtml"],HTML_Elixir:["eex|html.eex"],HTML_Ruby:["erb|rhtml|html.erb"],INI:["ini|conf|cfg|prefs"],Io:["io"],Jack:["jack"],Jade:["jade"],Java:["java"],JavaScript:["js|jsm|jsx"],JSON:["json"],JSONiq:["jq"],JSP:["jsp"],JSX:["jsx"],Julia:["jl"],Kotlin:["kt|kts"],LaTeX:["tex|latex|ltx|bib"],LESS:["less"],Liquid:["liquid"],Lisp:["lisp"],LiveScript:["ls"],LogiQL:["logic|lql"],LSL:["lsl"],Lua:["lua"],LuaPage:["lp"],Lucene:["lucene"],Makefile:["^Makefile|^GNUmakefile|^makefile|^OCamlMakefile|make"],Markdown:["md|markdown"],Mask:["mask"],MATLAB:["matlab"],Maze:["mz"],MEL:["mel"],MUSHCode:["mc|mush"],MySQL:["mysql"],Nix:["nix"],NSIS:["nsi|nsh"],ObjectiveC:["m|mm"],OCaml:["ml|mli"],Pascal:["pas|p"],Perl:["pl|pm"],pgSQL:["pgsql"],PHP:["php|phtml|shtml|php3|php4|php5|phps|phpt|aw|ctp|module"],Powershell:["ps1"],Praat:["praat|praatscript|psc|proc"],Prolog:["plg|prolog"],Properties:["properties"],Protobuf:["proto"],Python:["py"],R:["r"],Razor:["cshtml|asp"],RDoc:["Rd"],RHTML:["Rhtml"],RST:["rst"],Ruby:["rb|ru|gemspec|rake|^Guardfile|^Rakefile|^Gemfile"],Rust:["rs"],SASS:["sass"],SCAD:["scad"],Scala:["scala"],Scheme:["scm|sm|rkt|oak|scheme"],SCSS:["scss"],SH:["sh|bash|^.bashrc"],SJS:["sjs"],Smarty:["smarty|tpl"],snippets:["snippets"],Soy_Template:["soy"],Space:["space"],SQL:["sql"],SQLServer:["sqlserver"],Stylus:["styl|stylus"],SVG:["svg"],Swift:["swift"],Tcl:["tcl"],Tex:["tex"],Text:["txt"],Textile:["textile"],Toml:["toml"],Twig:["twig|swig"],Typescript:["ts|typescript|str"],TSX:["tsx"],Vala:["vala"],VBScript:["vbs|vb"],Velocity:["vm"],Verilog:["v|vh|sv|svh"],VHDL:["vhd|vhdl"],Wollok:["wlk|wpgm|wtest"],XML:["xml|rdf|rss|wsdl|xslt|atom|mathml|mml|xul|xbl|xaml"],XQuery:["xq"],YAML:["yaml|yml"],Django:["html"]},u={ObjectiveC:"Objective-C",CSharp:"C#",golang:"Go",C_Cpp:"C and C++",coffee:"CoffeeScript",HTML_Ruby:"HTML (Ruby)",HTML_Elixir:"HTML (Elixir)",FTL:"FreeMarker"},a={};for(var f in o){var l=o[f],c=(u[f]||f).replace(/_/g," "),h=f.toLowerCase(),p=new s(h,c,l[0]);a[h]=p,r.push(p)}n.exports={getModeForPath:i,modes:r,modesByName:a}});
                    (function() {
                        window.require(["ace/ext/modelist"], function() {});
                    })();
                
  • tools\Editor\scripts\Ace\ext-searchbox.js Show
    define("ace/ext/searchbox",["require","exports","module","ace/lib/dom","ace/lib/lang","ace/lib/event","ace/keyboard/hash_handler","ace/lib/keys"],function(e,t,n){"use strict";var r=e("../lib/dom"),i=e("../lib/lang"),s=e("../lib/event"),o=".ace_search {background-color: #ddd;border: 1px solid #cbcbcb;border-top: 0 none;max-width: 325px;overflow: hidden;margin: 0;padding: 4px;padding-right: 6px;padding-bottom: 0;position: absolute;top: 0px;z-index: 99;white-space: normal;}.ace_search.left {border-left: 0 none;border-radius: 0px 0px 5px 0px;left: 0;}.ace_search.right {border-radius: 0px 0px 0px 5px;border-right: 0 none;right: 0;}.ace_search_form, .ace_replace_form {border-radius: 3px;border: 1px solid #cbcbcb;float: left;margin-bottom: 4px;overflow: hidden;}.ace_search_form.ace_nomatch {outline: 1px solid red;}.ace_search_field {background-color: white;border-right: 1px solid #cbcbcb;border: 0 none;-webkit-box-sizing: border-box;-moz-box-sizing: border-box;box-sizing: border-box;float: left;height: 22px;outline: 0;padding: 0 7px;width: 214px;margin: 0;}.ace_searchbtn,.ace_replacebtn {background: #fff;border: 0 none;border-left: 1px solid #dcdcdc;cursor: pointer;float: left;height: 22px;margin: 0;position: relative;}.ace_searchbtn:last-child,.ace_replacebtn:last-child {border-top-right-radius: 3px;border-bottom-right-radius: 3px;}.ace_searchbtn:disabled {background: none;cursor: default;}.ace_searchbtn {background-position: 50% 50%;background-repeat: no-repeat;width: 27px;}.ace_searchbtn.prev {background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAFCAYAAAB4ka1VAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAADFJREFUeNpiSU1NZUAC/6E0I0yACYskCpsJiySKIiY0SUZk40FyTEgCjGgKwTRAgAEAQJUIPCE+qfkAAAAASUVORK5CYII=);    }.ace_searchbtn.next {background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAFCAYAAAB4ka1VAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAADRJREFUeNpiTE1NZQCC/0DMyIAKwGJMUAYDEo3M/s+EpvM/mkKwCQxYjIeLMaELoLMBAgwAU7UJObTKsvAAAAAASUVORK5CYII=);    }.ace_searchbtn_close {background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAA4AAAAcCAYAAABRVo5BAAAAZ0lEQVR42u2SUQrAMAhDvazn8OjZBilCkYVVxiis8H4CT0VrAJb4WHT3C5xU2a2IQZXJjiQIRMdkEoJ5Q2yMqpfDIo+XY4k6h+YXOyKqTIj5REaxloNAd0xiKmAtsTHqW8sR2W5f7gCu5nWFUpVjZwAAAABJRU5ErkJggg==) no-repeat 50% 0;border-radius: 50%;border: 0 none;color: #656565;cursor: pointer;float: right;font: 16px/16px Arial;height: 14px;margin: 5px 1px 9px 5px;padding: 0;text-align: center;width: 14px;}.ace_searchbtn_close:hover {background-color: #656565;background-position: 50% 100%;color: white;}.ace_replacebtn.prev {width: 54px}.ace_replacebtn.next {width: 27px}.ace_button {margin-left: 2px;cursor: pointer;-webkit-user-select: none;-moz-user-select: none;-o-user-select: none;-ms-user-select: none;user-select: none;overflow: hidden;opacity: 0.7;border: 1px solid rgba(100,100,100,0.23);padding: 1px;-moz-box-sizing: border-box;box-sizing:    border-box;color: black;}.ace_button:hover {background-color: #eee;opacity:1;}.ace_button:active {background-color: #ddd;}.ace_button.checked {border-color: #3399ff;opacity:1;}.ace_search_options{margin-bottom: 3px;text-align: right;-webkit-user-select: none;-moz-user-select: none;-o-user-select: none;-ms-user-select: none;user-select: none;}",u=e("../keyboard/hash_handler").HashHandler,a=e("../lib/keys");r.importCssString(o,"ace_searchbox");var f='<div class="ace_search right">    <button type="button" action="hide" class="ace_searchbtn_close"></button>    <div class="ace_search_form">        <input class="ace_search_field" placeholder="Search for" spellcheck="false"></input>        <button type="button" action="findNext" class="ace_searchbtn next"></button>        <button type="button" action="findPrev" class="ace_searchbtn prev"></button>        <button type="button" action="findAll" class="ace_searchbtn" title="Alt-Enter">All</button>    </div>    <div class="ace_replace_form">        <input class="ace_search_field" placeholder="Replace with" spellcheck="false"></input>        <button type="button" action="replaceAndFindNext" class="ace_replacebtn">Replace</button>        <button type="button" action="replaceAll" class="ace_replacebtn">All</button>    </div>    <div class="ace_search_options">        <span action="toggleRegexpMode" class="ace_button" title="RegExp Search">.*</span>        <span action="toggleCaseSensitive" class="ace_button" title="CaseSensitive Search">Aa</span>        <span action="toggleWholeWords" class="ace_button" title="Whole Word Search">\\b</span>    </div></div>'.replace(/>\s+/g,">"),l=function(e,t,n){var i=r.createElement("div");i.innerHTML=f,this.element=i.firstChild,this.$init(),this.setEditor(e)};(function(){this.setEditor=function(e){e.searchBox=this,e.container.appendChild(this.element),this.editor=e},this.$initElements=function(e){this.searchBox=e.querySelector(".ace_search_form"),this.replaceBox=e.querySelector(".ace_replace_form"),this.searchOptions=e.querySelector(".ace_search_options"),this.regExpOption=e.querySelector("[action=toggleRegexpMode]"),this.caseSensitiveOption=e.querySelector("[action=toggleCaseSensitive]"),this.wholeWordOption=e.querySelector("[action=toggleWholeWords]"),this.searchInput=this.searchBox.querySelector(".ace_search_field"),this.replaceInput=this.replaceBox.querySelector(".ace_search_field")},this.$init=function(){var e=this.element;this.$initElements(e);var t=this;s.addListener(e,"mousedown",function(e){setTimeout(function(){t.activeInput.focus()},0),s.stopPropagation(e)}),s.addListener(e,"click",function(e){var n=e.target||e.srcElement,r=n.getAttribute("action");r&&t[r]?t[r]():t.$searchBarKb.commands[r]&&t.$searchBarKb.commands[r].exec(t),s.stopPropagation(e)}),s.addCommandKeyListener(e,function(e,n,r){var i=a.keyCodeToString(r),o=t.$searchBarKb.findKeyCommand(n,i);o&&o.exec&&(o.exec(t),s.stopEvent(e))}),this.$onChange=i.delayedCall(function(){t.find(!1,!1)}),s.addListener(this.searchInput,"input",function(){t.$onChange.schedule(20)}),s.addListener(this.searchInput,"focus",function(){t.activeInput=t.searchInput,t.searchInput.value&&t.highlight()}),s.addListener(this.replaceInput,"focus",function(){t.activeInput=t.replaceInput,t.searchInput.value&&t.highlight()})},this.$closeSearchBarKb=new u([{bindKey:"Esc",name:"closeSearchBar",exec:function(e){e.searchBox.hide()}}]),this.$searchBarKb=new u,this.$searchBarKb.bindKeys({"Ctrl-f|Command-f":function(e){var t=e.isReplace=!e.isReplace;e.replaceBox.style.display=t?"":"none",e.searchInput.focus()},"Ctrl-H|Command-Option-F":function(e){e.replaceBox.style.display="",e.replaceInput.focus()},"Ctrl-G|Command-G":function(e){e.findNext()},"Ctrl-Shift-G|Command-Shift-G":function(e){e.findPrev()},esc:function(e){setTimeout(function(){e.hide()})},Return:function(e){e.activeInput==e.replaceInput&&e.replace(),e.findNext()},"Shift-Return":function(e){e.activeInput==e.replaceInput&&e.replace(),e.findPrev()},"Alt-Return":function(e){e.activeInput==e.replaceInput&&e.replaceAll(),e.findAll()},Tab:function(e){(e.activeInput==e.replaceInput?e.searchInput:e.replaceInput).focus()}}),this.$searchBarKb.addCommands([{name:"toggleRegexpMode",bindKey:{win:"Alt-R|Alt-/",mac:"Ctrl-Alt-R|Ctrl-Alt-/"},exec:function(e){e.regExpOption.checked=!e.regExpOption.checked,e.$syncOptions()}},{name:"toggleCaseSensitive",bindKey:{win:"Alt-C|Alt-I",mac:"Ctrl-Alt-R|Ctrl-Alt-I"},exec:function(e){e.caseSensitiveOption.checked=!e.caseSensitiveOption.checked,e.$syncOptions()}},{name:"toggleWholeWords",bindKey:{win:"Alt-B|Alt-W",mac:"Ctrl-Alt-B|Ctrl-Alt-W"},exec:function(e){e.wholeWordOption.checked=!e.wholeWordOption.checked,e.$syncOptions()}}]),this.$syncOptions=function(){r.setCssClass(this.regExpOption,"checked",this.regExpOption.checked),r.setCssClass(this.wholeWordOption,"checked",this.wholeWordOption.checked),r.setCssClass(this.caseSensitiveOption,"checked",this.caseSensitiveOption.checked),this.find(!1,!1)},this.highlight=function(e){this.editor.session.highlight(e||this.editor.$search.$options.re),this.editor.renderer.updateBackMarkers()},this.find=function(e,t,n){var i=this.editor.find(this.searchInput.value,{skipCurrent:e,backwards:t,wrap:!0,regExp:this.regExpOption.checked,caseSensitive:this.caseSensitiveOption.checked,wholeWord:this.wholeWordOption.checked,preventScroll:n});r.setCssClass(this.searchBox,"ace_nomatch",!i&&this.searchInput.value),this.highlight()},this.findNext=function(){this.find(!0,!1)},this.findPrev=function(){this.find(!0,!0)},this.findAll=function(){var e=this.editor.findAll(this.searchInput.value,{regExp:this.regExpOption.checked,caseSensitive:this.caseSensitiveOption.checked,wholeWord:this.wholeWordOption.checked}),t=!e&&this.searchInput.value;r.setCssClass(this.searchBox,"ace_nomatch",t),this.editor._emit("findSearchBox",{match:!t}),this.highlight(),this.hide()},this.replace=function(){this.editor.getReadOnly()||this.editor.replace(this.replaceInput.value)},this.replaceAndFindNext=function(){this.editor.getReadOnly()||(this.editor.replace(this.replaceInput.value),this.findNext())},this.replaceAll=function(){this.editor.getReadOnly()||this.editor.replaceAll(this.replaceInput.value)},this.hide=function(){this.element.style.display="none",this.editor.keyBinding.removeKeyboardHandler(this.$closeSearchBarKb),this.editor.focus()},this.show=function(e,t){this.element.style.display="",this.replaceBox.style.display=t?"":"none",this.isReplace=t,e&&(this.searchInput.value=e),this.find(!1,!1,!0),this.searchInput.focus(),this.searchInput.select(),this.editor.keyBinding.addKeyboardHandler(this.$closeSearchBarKb)},this.isFocused=function(){var e=document.activeElement;return e==this.searchInput||e==this.replaceInput}}).call(l.prototype),t.SearchBox=l,t.Search=function(e,t){var n=e.searchBox||new l(e);n.show(e.session.getTextRange(),t)}});
                    (function() {
                        window.require(["ace/ext/searchbox"], function() {});
                    })();
                
  • tools\Editor\scripts\Ace\ext-settings_menu.js Show
    define("ace/ext/menu_tools/element_generator",["require","exports","module"],function(e,t,n){"use strict";n.exports.createOption=function(t){var n,r=document.createElement("option");for(n in t)t.hasOwnProperty(n)&&(n==="selected"?r.setAttribute(n,t[n]):r[n]=t[n]);return r},n.exports.createCheckbox=function(t,n,r){var i=document.createElement("input");return i.setAttribute("type","checkbox"),i.setAttribute("id",t),i.setAttribute("name",t),i.setAttribute("value",n),i.setAttribute("class",r),n&&i.setAttribute("checked","checked"),i},n.exports.createInput=function(t,n,r){var i=document.createElement("input");return i.setAttribute("type","text"),i.setAttribute("id",t),i.setAttribute("name",t),i.setAttribute("value",n),i.setAttribute("class",r),i},n.exports.createLabel=function(t,n){var r=document.createElement("label");return r.setAttribute("for",n),r.textContent=t,r},n.exports.createSelection=function(t,r,i){var s=document.createElement("select");return s.setAttribute("id",t),s.setAttribute("name",t),s.setAttribute("class",i),r.forEach(function(e){s.appendChild(n.exports.createOption(e))}),s}}),define("ace/ext/modelist",["require","exports","module"],function(e,t,n){"use strict";function i(e){var t=a.text,n=e.split(/[\/\\]/).pop();for(var i=0;i<r.length;i++)if(r[i].supportsFile(n)){t=r[i];break}return t}var r=[],s=function(e,t,n){this.name=e,this.caption=t,this.mode="ace/mode/"+e,this.extensions=n;var r;/\^/.test(n)?r=n.replace(/\|(\^)?/g,function(e,t){return"$|"+(t?"^":"^.*\\.")})+"$":r="^.*\\.("+n+")$",this.extRe=new RegExp(r,"gi")};s.prototype.supportsFile=function(e){return e.match(this.extRe)};var o={ABAP:["abap"],ABC:["abc"],ActionScript:["as"],ADA:["ada|adb"],Apache_Conf:["^htaccess|^htgroups|^htpasswd|^conf|htaccess|htgroups|htpasswd"],AsciiDoc:["asciidoc|adoc"],Assembly_x86:["asm|a"],AutoHotKey:["ahk"],BatchFile:["bat|cmd"],C_Cpp:["cpp|c|cc|cxx|h|hh|hpp|ino"],C9Search:["c9search_results"],Cirru:["cirru|cr"],Clojure:["clj|cljs"],Cobol:["CBL|COB"],coffee:["coffee|cf|cson|^Cakefile"],ColdFusion:["cfm"],CSharp:["cs"],CSS:["css"],Curly:["curly"],D:["d|di"],Dart:["dart"],Diff:["diff|patch"],Dockerfile:["^Dockerfile"],Dot:["dot"],Drools:["drl"],Dummy:["dummy"],DummySyntax:["dummy"],Eiffel:["e|ge"],EJS:["ejs"],Elixir:["ex|exs"],Elm:["elm"],Erlang:["erl|hrl"],Forth:["frt|fs|ldr|fth|4th"],Fortran:["f|f90"],FTL:["ftl"],Gcode:["gcode"],Gherkin:["feature"],Gitignore:["^.gitignore"],Glsl:["glsl|frag|vert"],Gobstones:["gbs"],golang:["go"],Groovy:["groovy"],HAML:["haml"],Handlebars:["hbs|handlebars|tpl|mustache"],Haskell:["hs"],Haskell_Cabal:["cabal"],haXe:["hx"],HTML:["html|htm|xhtml"],HTML_Elixir:["eex|html.eex"],HTML_Ruby:["erb|rhtml|html.erb"],INI:["ini|conf|cfg|prefs"],Io:["io"],Jack:["jack"],Jade:["jade"],Java:["java"],JavaScript:["js|jsm|jsx"],JSON:["json"],JSONiq:["jq"],JSP:["jsp"],JSX:["jsx"],Julia:["jl"],Kotlin:["kt|kts"],LaTeX:["tex|latex|ltx|bib"],LESS:["less"],Liquid:["liquid"],Lisp:["lisp"],LiveScript:["ls"],LogiQL:["logic|lql"],LSL:["lsl"],Lua:["lua"],LuaPage:["lp"],Lucene:["lucene"],Makefile:["^Makefile|^GNUmakefile|^makefile|^OCamlMakefile|make"],Markdown:["md|markdown"],Mask:["mask"],MATLAB:["matlab"],Maze:["mz"],MEL:["mel"],MUSHCode:["mc|mush"],MySQL:["mysql"],Nix:["nix"],NSIS:["nsi|nsh"],ObjectiveC:["m|mm"],OCaml:["ml|mli"],Pascal:["pas|p"],Perl:["pl|pm"],pgSQL:["pgsql"],PHP:["php|phtml|shtml|php3|php4|php5|phps|phpt|aw|ctp|module"],Powershell:["ps1"],Praat:["praat|praatscript|psc|proc"],Prolog:["plg|prolog"],Properties:["properties"],Protobuf:["proto"],Python:["py"],R:["r"],Razor:["cshtml|asp"],RDoc:["Rd"],RHTML:["Rhtml"],RST:["rst"],Ruby:["rb|ru|gemspec|rake|^Guardfile|^Rakefile|^Gemfile"],Rust:["rs"],SASS:["sass"],SCAD:["scad"],Scala:["scala"],Scheme:["scm|sm|rkt|oak|scheme"],SCSS:["scss"],SH:["sh|bash|^.bashrc"],SJS:["sjs"],Smarty:["smarty|tpl"],snippets:["snippets"],Soy_Template:["soy"],Space:["space"],SQL:["sql"],SQLServer:["sqlserver"],Stylus:["styl|stylus"],SVG:["svg"],Swift:["swift"],Tcl:["tcl"],Tex:["tex"],Text:["txt"],Textile:["textile"],Toml:["toml"],Twig:["twig|swig"],Typescript:["ts|typescript|str"],TSX:["tsx"],Vala:["vala"],VBScript:["vbs|vb"],Velocity:["vm"],Verilog:["v|vh|sv|svh"],VHDL:["vhd|vhdl"],Wollok:["wlk|wpgm|wtest"],XML:["xml|rdf|rss|wsdl|xslt|atom|mathml|mml|xul|xbl|xaml"],XQuery:["xq"],YAML:["yaml|yml"],Django:["html"]},u={ObjectiveC:"Objective-C",CSharp:"C#",golang:"Go",C_Cpp:"C and C++",coffee:"CoffeeScript",HTML_Ruby:"HTML (Ruby)",HTML_Elixir:"HTML (Elixir)",FTL:"FreeMarker"},a={};for(var f in o){var l=o[f],c=(u[f]||f).replace(/_/g," "),h=f.toLowerCase(),p=new s(h,c,l[0]);a[h]=p,r.push(p)}n.exports={getModeForPath:i,modes:r,modesByName:a}}),define("ace/ext/themelist",["require","exports","module","ace/lib/fixoldbrowsers"],function(e,t,n){"use strict";e("ace/lib/fixoldbrowsers");var r=[["Chrome"],["Clouds"],["Crimson Editor"],["Dawn"],["Dreamweaver"],["Eclipse"],["GitHub"],["IPlastic"],["Solarized Light"],["TextMate"],["Tomorrow"],["XCode"],["Kuroir"],["KatzenMilch"],["SQL Server","sqlserver","light"],["Ambiance","ambiance","dark"],["Chaos","chaos","dark"],["Clouds Midnight","clouds_midnight","dark"],["Cobalt","cobalt","dark"],["Gruvbox","gruvbox","dark"],["idle Fingers","idle_fingers","dark"],["krTheme","kr_theme","dark"],["Merbivore","merbivore","dark"],["Merbivore Soft","merbivore_soft","dark"],["Mono Industrial","mono_industrial","dark"],["Monokai","monokai","dark"],["Pastel on dark","pastel_on_dark","dark"],["Solarized Dark","solarized_dark","dark"],["Terminal","terminal","dark"],["Tomorrow Night","tomorrow_night","dark"],["Tomorrow Night Blue","tomorrow_night_blue","dark"],["Tomorrow Night Bright","tomorrow_night_bright","dark"],["Tomorrow Night 80s","tomorrow_night_eighties","dark"],["Twilight","twilight","dark"],["Vibrant Ink","vibrant_ink","dark"]];t.themesByName={},t.themes=r.map(function(e){var n=e[1]||e[0].replace(/ /g,"_").toLowerCase(),r={caption:e[0],theme:"ace/theme/"+n,isDark:e[2]=="dark",name:n};return t.themesByName[n]=r,r})}),define("ace/ext/menu_tools/add_editor_menu_options",["require","exports","module","ace/ext/modelist","ace/ext/themelist"],function(e,t,n){"use strict";n.exports.addEditorMenuOptions=function(n){var r=e("../modelist"),i=e("../themelist");n.menuOptions={setNewLineMode:[{textContent:"unix",value:"unix"},{textContent:"windows",value:"windows"},{textContent:"auto",value:"auto"}],setTheme:[],setMode:[],setKeyboardHandler:[{textContent:"ace",value:""},{textContent:"vim",value:"ace/keyboard/vim"},{textContent:"emacs",value:"ace/keyboard/emacs"},{textContent:"textarea",value:"ace/keyboard/textarea"},{textContent:"sublime",value:"ace/keyboard/sublime"}]},n.menuOptions.setTheme=i.themes.map(function(e){return{textContent:e.caption,value:e.theme}}),n.menuOptions.setMode=r.modes.map(function(e){return{textContent:e.name,value:e.mode}})}}),define("ace/ext/menu_tools/get_set_functions",["require","exports","module"],function(e,t,n){"use strict";n.exports.getSetFunctions=function(t){var n=[],r={editor:t,session:t.session,renderer:t.renderer},i=[],s=["setOption","setUndoManager","setDocument","setValue","setBreakpoints","setScrollTop","setScrollLeft","setSelectionStyle","setWrapLimitRange"];return["renderer","session","editor"].forEach(function(e){var t=r[e],o=e;for(var u in t)s.indexOf(u)===-1&&/^set/.test(u)&&i.indexOf(u)===-1&&(i.push(u),n.push({functionName:u,parentObj:t,parentName:o}))}),n}}),define("ace/ext/menu_tools/generate_settings_menu",["require","exports","module","ace/ext/menu_tools/element_generator","ace/ext/menu_tools/add_editor_menu_options","ace/ext/menu_tools/get_set_functions","ace/ace"],function(e,t,n){"use strict";var r=e("./element_generator"),i=e("./add_editor_menu_options").addEditorMenuOptions,s=e("./get_set_functions").getSetFunctions;n.exports.generateSettingsMenu=function(n){function u(){o.sort(function(e,t){var n=e.getAttribute("contains"),r=t.getAttribute("contains");return n.localeCompare(r)})}function a(){var t=document.createElement("div");t.setAttribute("id","ace_settingsmenu"),o.forEach(function(e){t.appendChild(e)});var n=t.appendChild(document.createElement("div")),r=e("../../ace").version;return n.style.padding="1em",n.textContent="Ace version "+r,t}function f(e,t,i,s){var o,u=document.createElement("div");return u.setAttribute("contains",i),u.setAttribute("class","ace_optionsMenuEntry"),u.setAttribute("style","clear: both;"),u.appendChild(r.createLabel(i.replace(/^set/,"").replace(/([A-Z])/g," $1").trim(),i)),Array.isArray(s)?(o=r.createSelection(i,s,t),o.addEventListener("change",function(t){try{n.menuOptions[t.target.id].forEach(function(e){e.textContent!==t.target.textContent&&delete e.selected}),e[t.target.id](t.target.value)}catch(r){throw new Error(r)}})):typeof s=="boolean"?(o=r.createCheckbox(i,s,t),o.addEventListener("change",function(t){try{e[t.target.id](!!t.target.checked)}catch(n){throw new Error(n)}})):(o=r.createInput(i,s,t),o.addEventListener("change",function(t){try{t.target.value==="true"?e[t.target.id](!0):t.target.value==="false"?e[t.target.id](!1):e[t.target.id](t.target.value)}catch(n){throw new Error(n)}})),o.style.cssText="float:right;",u.appendChild(o),u}function l(e,t,r,i){var s=n.menuOptions[e],o=t[i]();return typeof o=="object"&&(o=o.$id),s.forEach(function(e){e.value===o&&(e.selected="selected")}),f(t,r,e,s)}function c(e){var t=e.functionName,r=e.parentObj,i=e.parentName,s,u=t.replace(/^set/,"get");if(n.menuOptions[t]!==undefined)o.push(l(t,r,i,u));else if(typeof r[u]=="function")try{s=r[u](),typeof s=="object"&&(s=s.$id),o.push(f(r,i,t,s))}catch(a){}}var o=[];return i(n),s(n).forEach(function(e){c(e)}),u(),a()}}),define("ace/ext/menu_tools/overlay_page",["require","exports","module","ace/lib/dom"],function(e,t,n){"use strict";var r=e("../../lib/dom"),i="#ace_settingsmenu, #kbshortcutmenu {background-color: #F7F7F7;color: black;box-shadow: -5px 4px 5px rgba(126, 126, 126, 0.55);padding: 1em 0.5em 2em 1em;overflow: auto;position: absolute;margin: 0;bottom: 0;right: 0;top: 0;z-index: 9991;cursor: default;}.ace_dark #ace_settingsmenu, .ace_dark #kbshortcutmenu {box-shadow: -20px 10px 25px rgba(126, 126, 126, 0.25);background-color: rgba(255, 255, 255, 0.6);color: black;}.ace_optionsMenuEntry:hover {background-color: rgba(100, 100, 100, 0.1);-webkit-transition: all 0.5s;transition: all 0.3s}.ace_closeButton {background: rgba(245, 146, 146, 0.5);border: 1px solid #F48A8A;border-radius: 50%;padding: 7px;position: absolute;right: -8px;top: -8px;z-index: 1000;}.ace_closeButton{background: rgba(245, 146, 146, 0.9);}.ace_optionsMenuKey {color: darkslateblue;font-weight: bold;}.ace_optionsMenuCommand {color: darkcyan;font-weight: normal;}";r.importCssString(i),n.exports.overlayPage=function(t,n,i,s,o,u){function l(e){e.keyCode===27&&a.click()}i=i?"top: "+i+";":"",o=o?"bottom: "+o+";":"",s=s?"right: "+s+";":"",u=u?"left: "+u+";":"";var a=document.createElement("div"),f=document.createElement("div");a.style.cssText="margin: 0; padding: 0; position: fixed; top:0; bottom:0; left:0; right:0;z-index: 9990; background-color: rgba(0, 0, 0, 0.3);",a.addEventListener("click",function(){document.removeEventListener("keydown",l),a.parentNode.removeChild(a),t.focus(),a=null}),document.addEventListener("keydown",l),f.style.cssText=i+s+o+u,f.addEventListener("click",function(e){e.stopPropagation()});var c=r.createElement("div");c.style.position="relative";var h=r.createElement("div");h.className="ace_closeButton",h.addEventListener("click",function(){a.click()}),c.appendChild(h),f.appendChild(c),f.appendChild(n),a.appendChild(f),document.body.appendChild(a),t.blur()}}),define("ace/ext/settings_menu",["require","exports","module","ace/ext/menu_tools/generate_settings_menu","ace/ext/menu_tools/overlay_page","ace/editor"],function(e,t,n){"use strict";function s(e){var t=document.getElementById("ace_settingsmenu");t||i(e,r(e),"0","0","0")}var r=e("./menu_tools/generate_settings_menu").generateSettingsMenu,i=e("./menu_tools/overlay_page").overlayPage;n.exports.init=function(t){var n=e("ace/editor").Editor;n.prototype.showSettingsMenu=function(){s(this)}}});
                    (function() {
                        window.require(["ace/ext/settings_menu"], function() {});
                    })();
                
  • tools\Editor\scripts\Ace\ext-spellcheck.js Show
    define("ace/ext/spellcheck",["require","exports","module","ace/lib/event","ace/editor","ace/config"],function(e,t,n){"use strict";var r=e("../lib/event");t.contextMenuHandler=function(e){var t=e.target,n=t.textInput.getElement();if(!t.selection.isEmpty())return;var i=t.getCursorPosition(),s=t.session.getWordRange(i.row,i.column),o=t.session.getTextRange(s);t.session.tokenRe.lastIndex=0;if(!t.session.tokenRe.test(o))return;var u="",a=o+" "+u;n.value=a,n.setSelectionRange(o.length,o.length+1),n.setSelectionRange(0,0),n.setSelectionRange(0,o.length);var f=!1;r.addListener(n,"keydown",function l(){r.removeListener(n,"keydown",l),f=!0}),t.textInput.setInputHandler(function(e){console.log(e,a,n.selectionStart,n.selectionEnd);if(e==a)return"";if(e.lastIndexOf(a,0)===0)return e.slice(a.length);if(e.substr(n.selectionEnd)==a)return e.slice(0,-a.length);if(e.slice(-2)==u){var r=e.slice(0,-2);if(r.slice(-1)==" ")return f?r.substring(0,n.selectionEnd):(r=r.slice(0,-1),t.session.replace(s,r),"")}return e})};var i=e("../editor").Editor;e("../config").defineOptions(i.prototype,"editor",{spellcheck:{set:function(e){var n=this.textInput.getElement();n.spellcheck=!!e,e?this.on("nativecontextmenu",t.contextMenuHandler):this.removeListener("nativecontextmenu",t.contextMenuHandler)},value:!0}})});
                    (function() {
                        window.require(["ace/ext/spellcheck"], function() {});
                    })();
                
  • tools\Editor\scripts\Ace\ext-split.js Show
    define("ace/split",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/lib/event_emitter","ace/editor","ace/virtual_renderer","ace/edit_session"],function(e,t,n){"use strict";function l(e,t){this.$u=e,this.$doc=t}var r=e("./lib/oop"),i=e("./lib/lang"),s=e("./lib/event_emitter").EventEmitter,o=e("./editor").Editor,u=e("./virtual_renderer").VirtualRenderer,a=e("./edit_session").EditSession,f=function(e,t,n){this.BELOW=1,this.BESIDE=0,this.$container=e,this.$theme=t,this.$splits=0,this.$editorCSS="",this.$editors=[],this.$orientation=this.BESIDE,this.setSplits(n||1),this.$cEditor=this.$editors[0],this.on("focus",function(e){this.$cEditor=e}.bind(this))};(function(){r.implement(this,s),this.$createEditor=function(){var e=document.createElement("div");e.className=this.$editorCSS,e.style.cssText="position: absolute; top:0px; bottom:0px",this.$container.appendChild(e);var t=new o(new u(e,this.$theme));return t.on("focus",function(){this._emit("focus",t)}.bind(this)),this.$editors.push(t),t.setFontSize(this.$fontSize),t},this.setSplits=function(e){var t;if(e<1)throw"The number of splits have to be > 0!";if(e==this.$splits)return;if(e>this.$splits){while(this.$splits<this.$editors.length&&this.$splits<e)t=this.$editors[this.$splits],this.$container.appendChild(t.container),t.setFontSize(this.$fontSize),this.$splits++;while(this.$splits<e)this.$createEditor(),this.$splits++}else while(this.$splits>e)t=this.$editors[this.$splits-1],this.$container.removeChild(t.container),this.$splits--;this.resize()},this.getSplits=function(){return this.$splits},this.getEditor=function(e){return this.$editors[e]},this.getCurrentEditor=function(){return this.$cEditor},this.focus=function(){this.$cEditor.focus()},this.blur=function(){this.$cEditor.blur()},this.setTheme=function(e){this.$editors.forEach(function(t){t.setTheme(e)})},this.setKeyboardHandler=function(e){this.$editors.forEach(function(t){t.setKeyboardHandler(e)})},this.forEach=function(e,t){this.$editors.forEach(e,t)},this.$fontSize="",this.setFontSize=function(e){this.$fontSize=e,this.forEach(function(t){t.setFontSize(e)})},this.$cloneSession=function(e){var t=new a(e.getDocument(),e.getMode()),n=e.getUndoManager();if(n){var r=new l(n,t);t.setUndoManager(r)}return t.$informUndoManager=i.delayedCall(function(){t.$deltas=[]}),t.setTabSize(e.getTabSize()),t.setUseSoftTabs(e.getUseSoftTabs()),t.setOverwrite(e.getOverwrite()),t.setBreakpoints(e.getBreakpoints()),t.setUseWrapMode(e.getUseWrapMode()),t.setUseWorker(e.getUseWorker()),t.setWrapLimitRange(e.$wrapLimitRange.min,e.$wrapLimitRange.max),t.$foldData=e.$cloneFoldData(),t},this.setSession=function(e,t){var n;t==null?n=this.$cEditor:n=this.$editors[t];var r=this.$editors.some(function(t){return t.session===e});return r&&(e=this.$cloneSession(e)),n.setSession(e),e},this.getOrientation=function(){return this.$orientation},this.setOrientation=function(e){if(this.$orientation==e)return;this.$orientation=e,this.resize()},this.resize=function(){var e=this.$container.clientWidth,t=this.$container.clientHeight,n;if(this.$orientation==this.BESIDE){var r=e/this.$splits;for(var i=0;i<this.$splits;i++)n=this.$editors[i],n.container.style.width=r+"px",n.container.style.top="0px",n.container.style.left=i*r+"px",n.container.style.height=t+"px",n.resize()}else{var s=t/this.$splits;for(var i=0;i<this.$splits;i++)n=this.$editors[i],n.container.style.width=e+"px",n.container.style.top=i*s+"px",n.container.style.left="0px",n.container.style.height=s+"px",n.resize()}}}).call(f.prototype),function(){this.execute=function(e){this.$u.execute(e)},this.undo=function(){var e=this.$u.undo(!0);e&&this.$doc.selection.setSelectionRange(e)},this.redo=function(){var e=this.$u.redo(!0);e&&this.$doc.selection.setSelectionRange(e)},this.reset=function(){this.$u.reset()},this.hasUndo=function(){return this.$u.hasUndo()},this.hasRedo=function(){return this.$u.hasRedo()}}.call(l.prototype),t.Split=f}),define("ace/ext/split",["require","exports","module","ace/split"],function(e,t,n){"use strict";n.exports=e("../split")});
                    (function() {
                        window.require(["ace/ext/split"], function() {});
                    })();
                
  • tools\Editor\scripts\Ace\ext-static_highlight.js Show
    define("ace/ext/static_highlight",["require","exports","module","ace/edit_session","ace/layer/text","ace/config","ace/lib/dom"],function(e,t,n){"use strict";var r=e("../edit_session").EditSession,i=e("../layer/text").Text,s=".ace_static_highlight {font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', 'Consolas', 'source-code-pro', 'Droid Sans Mono', monospace;font-size: 12px;white-space: pre-wrap}.ace_static_highlight .ace_gutter {width: 2em;text-align: right;padding: 0 3px 0 0;margin-right: 3px;}.ace_static_highlight.ace_show_gutter .ace_line {padding-left: 2.6em;}.ace_static_highlight .ace_line { position: relative; }.ace_static_highlight .ace_gutter-cell {-moz-user-select: -moz-none;-khtml-user-select: none;-webkit-user-select: none;user-select: none;top: 0;bottom: 0;left: 0;position: absolute;}.ace_static_highlight .ace_gutter-cell:before {content: counter(ace_line, decimal);counter-increment: ace_line;}.ace_static_highlight {counter-reset: ace_line;}",o=e("../config"),u=e("../lib/dom"),a=function(){this.config={}};a.prototype=i.prototype;var f=function(e,t,n){var r=e.className.match(/lang-(\w+)/),i=t.mode||r&&"ace/mode/"+r[1];if(!i)return!1;var s=t.theme||"ace/theme/textmate",o="",a=[];if(e.firstElementChild){var l=0;for(var c=0;c<e.childNodes.length;c++){var h=e.childNodes[c];h.nodeType==3?(l+=h.data.length,o+=h.data):a.push(l,h)}}else o=u.getInnerText(e),t.trim&&(o=o.trim());f.render(o,i,s,t.firstLineNumber,!t.showGutter,function(t){u.importCssString(t.css,"ace_highlight"),e.innerHTML=t.html;var r=e.firstChild.firstChild;for(var i=0;i<a.length;i+=2){var s=t.session.doc.indexToPosition(a[i]),o=a[i+1],f=r.children[s.row];f&&f.appendChild(o)}n&&n()})};f.render=function(e,t,n,i,s,u){function h(){var r=f.renderSync(e,t,n,i,s);return u?u(r):r}var a=1,l=r.prototype.$modes;typeof n=="string"&&(a++,o.loadModule(["theme",n],function(e){n=e,--a||h()}));var c;return t&&typeof t=="object"&&!t.getTokenizer&&(c=t,t=c.path),typeof t=="string"&&(a++,o.loadModule(["mode",t],function(e){if(!l[t]||c)l[t]=new e.Mode(c);t=l[t],--a||h()})),--a||h()},f.renderSync=function(e,t,n,i,o){i=parseInt(i||1,10);var u=new r("");u.setUseWorker(!1),u.setMode(t);var f=new a;f.setSession(u),u.setValue(e);var l=[],c=u.getLength();for(var h=0;h<c;h++)l.push("<div class='ace_line'>"),o||l.push("<span class='ace_gutter ace_gutter-cell' unselectable='on'></span>"),f.$renderLine(l,h,!0,!1),l.push("\n</div>");var p="<div class='"+n.cssClass+"'>"+"<div class='ace_static_highlight"+(o?"":" ace_show_gutter")+"' style='counter-reset:ace_line "+(i-1)+"'>"+l.join("")+"</div>"+"</div>";return f.destroy(),{css:s+n.cssText,html:p,session:u}},n.exports=f,n.exports.highlight=f});
                    (function() {
                        window.require(["ace/ext/static_highlight"], function() {});
                    })();
                
  • tools\Editor\scripts\Ace\ext-statusbar.js Show
    define("ace/ext/statusbar",["require","exports","module","ace/lib/dom","ace/lib/lang"],function(e,t,n){"use strict";var r=e("ace/lib/dom"),i=e("ace/lib/lang"),s=function(e,t){this.element=r.createElement("div"),this.element.className="ace_status-indicator",this.element.style.cssText="display: inline-block;",t.appendChild(this.element);var n=i.delayedCall(function(){this.updateStatus(e)}.bind(this)).schedule.bind(null,100);e.on("changeStatus",n),e.on("changeSelection",n),e.on("keyboardActivity",n)};(function(){this.updateStatus=function(e){function n(e,n){e&&t.push(e,n||"|")}var t=[];n(e.keyBinding.getStatusText(e)),e.commands.recording&&n("REC");var r=e.selection,i=r.lead;if(!r.isEmpty()){var s=e.getSelectionRange();n("("+(s.end.row-s.start.row)+":"+(s.end.column-s.start.column)+")"," ")}n(i.row+":"+i.column," "),r.rangeCount&&n("["+r.rangeCount+"]"," "),t.pop(),this.element.textContent=t.join("")}}).call(s.prototype),t.StatusBar=s});
                    (function() {
                        window.require(["ace/ext/statusbar"], function() {});
                    })();
                
  • tools\Editor\scripts\Ace\ext-textarea.js Show
    define("ace/theme/textmate",["require","exports","module","ace/lib/dom"],function(e,t,n){"use strict";t.isDark=!1,t.cssClass="ace-tm",t.cssText='.ace-tm .ace_gutter {background: #f0f0f0;color: #333;}.ace-tm .ace_print-margin {width: 1px;background: #e8e8e8;}.ace-tm .ace_fold {background-color: #6B72E6;}.ace-tm {background-color: #FFFFFF;color: black;}.ace-tm .ace_cursor {color: black;}.ace-tm .ace_invisible {color: rgb(191, 191, 191);}.ace-tm .ace_storage,.ace-tm .ace_keyword {color: blue;}.ace-tm .ace_constant {color: rgb(197, 6, 11);}.ace-tm .ace_constant.ace_buildin {color: rgb(88, 72, 246);}.ace-tm .ace_constant.ace_language {color: rgb(88, 92, 246);}.ace-tm .ace_constant.ace_library {color: rgb(6, 150, 14);}.ace-tm .ace_invalid {background-color: rgba(255, 0, 0, 0.1);color: red;}.ace-tm .ace_support.ace_function {color: rgb(60, 76, 114);}.ace-tm .ace_support.ace_constant {color: rgb(6, 150, 14);}.ace-tm .ace_support.ace_type,.ace-tm .ace_support.ace_class {color: rgb(109, 121, 222);}.ace-tm .ace_keyword.ace_operator {color: rgb(104, 118, 135);}.ace-tm .ace_string {color: rgb(3, 106, 7);}.ace-tm .ace_comment {color: rgb(76, 136, 107);}.ace-tm .ace_comment.ace_doc {color: rgb(0, 102, 255);}.ace-tm .ace_comment.ace_doc.ace_tag {color: rgb(128, 159, 191);}.ace-tm .ace_constant.ace_numeric {color: rgb(0, 0, 205);}.ace-tm .ace_variable {color: rgb(49, 132, 149);}.ace-tm .ace_xml-pe {color: rgb(104, 104, 91);}.ace-tm .ace_entity.ace_name.ace_function {color: #0000A2;}.ace-tm .ace_heading {color: rgb(12, 7, 255);}.ace-tm .ace_list {color:rgb(185, 6, 144);}.ace-tm .ace_meta.ace_tag {color:rgb(0, 22, 142);}.ace-tm .ace_string.ace_regex {color: rgb(255, 0, 0)}.ace-tm .ace_marker-layer .ace_selection {background: rgb(181, 213, 255);}.ace-tm.ace_multiselect .ace_selection.ace_start {box-shadow: 0 0 3px 0px white;}.ace-tm .ace_marker-layer .ace_step {background: rgb(252, 255, 0);}.ace-tm .ace_marker-layer .ace_stack {background: rgb(164, 229, 101);}.ace-tm .ace_marker-layer .ace_bracket {margin: -1px 0 0 -1px;border: 1px solid rgb(192, 192, 192);}.ace-tm .ace_marker-layer .ace_active-line {background: rgba(0, 0, 0, 0.07);}.ace-tm .ace_gutter-active-line {background-color : #dcdcdc;}.ace-tm .ace_marker-layer .ace_selected-word {background: rgb(250, 250, 255);border: 1px solid rgb(200, 200, 250);}.ace-tm .ace_indent-guide {background: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAACCAYAAACZgbYnAAAAE0lEQVQImWP4////f4bLly//BwAmVgd1/w11/gAAAABJRU5ErkJggg==") right repeat-y;}';var r=e("../lib/dom");r.importCssString(t.cssText,t.cssClass)}),define("ace/ext/textarea",["require","exports","module","ace/lib/event","ace/lib/useragent","ace/lib/net","ace/ace","ace/theme/textmate"],function(e,t,n){"use strict";function a(e,t){for(var n in t)e.style[n]=t[n]}function f(e,t){if(e.type!="textarea")throw new Error("Textarea required!");var n=e.parentNode,i=document.createElement("div"),s=function(){var t="position:relative;";["margin-top","margin-left","margin-right","margin-bottom"].forEach(function(n){t+=n+":"+u(e,i,n)+";"});var n=u(e,i,"width")||e.clientWidth+"px",r=u(e,i,"height")||e.clientHeight+"px";t+="height:"+r+";width:"+n+";",t+="display:inline-block;",i.setAttribute("style",t)};r.addListener(window,"resize",s),s(),n.insertBefore(i,e.nextSibling);while(n!==document){if(n.tagName.toUpperCase()==="FORM"){var o=n.onsubmit;n.onsubmit=function(n){e.value=t(),o&&o.call(this,n)};break}n=n.parentNode}return i}function l(t,n,r){s.loadScript(t,function(){e([n],r)})}function c(e,t,n,r,i,s){function a(e){return e==="true"||e==1}var o=e.getSession(),u=e.renderer;return s=s||l,e.setDisplaySettings=function(t){t==null&&(t=n.style.display=="none"),t?(n.style.display="block",n.hideButton.focus(),e.on("focus",function r(){e.removeListener("focus",r),n.style.display="none"})):e.focus()},e.$setOption=e.setOption,e.$getOption=e.getOption,e.setOption=function(t,n){switch(t){case"mode":e.$setOption("mode","ace/mode/"+n);break;case"theme":e.$setOption("theme","ace/theme/"+n);break;case"keybindings":switch(n){case"vim":e.setKeyboardHandler("ace/keyboard/vim");break;case"emacs":e.setKeyboardHandler("ace/keyboard/emacs");break;default:e.setKeyboardHandler(null)}break;case"softWrap":case"fontSize":e.$setOption(t,n);break;default:e.$setOption(t,a(n))}},e.getOption=function(t){switch(t){case"mode":return e.$getOption("mode").substr("ace/mode/".length);case"theme":return e.$getOption("theme").substr("ace/theme/".length);case"keybindings":var n=e.getKeyboardHandler();switch(n&&n.$id){case"ace/keyboard/vim":return"vim";case"ace/keyboard/emacs":return"emacs";default:return"ace"}break;default:return e.$getOption(t)}},e.setOptions(i),e}function h(e,n,i){function f(e,t,n,r){if(!n){e.push("<input type='checkbox' title='",t,"' ",r+""=="true"?"checked='true'":"","'></input>");return}e.push("<select title='"+t+"'>");for(var i in n)e.push("<option value='"+i+"' "),r==i&&e.push(" selected "),e.push(">",n[i],"</option>");e.push("</select>")}var s=null,o={mode:"Mode:",wrap:"Soft Wrap:",theme:"Theme:",fontSize:"Font Size:",showGutter:"Display Gutter:",keybindings:"Keyboard",showPrintMargin:"Show Print Margin:",useSoftTabs:"Use Soft Tabs:",showInvisibles:"Show Invisibles"},u={mode:{text:"Plain",javascript:"JavaScript",xml:"XML",html:"HTML",css:"CSS",scss:"SCSS",python:"Python",php:"PHP",java:"Java",ruby:"Ruby",c_cpp:"C/C++",coffee:"CoffeeScript",json:"json",perl:"Perl",clojure:"Clojure",ocaml:"OCaml",csharp:"C#",haxe:"haXe",svg:"SVG",textile:"Textile",groovy:"Groovy",liquid:"Liquid",Scala:"Scala"},theme:{clouds:"Clouds",clouds_midnight:"Clouds Midnight",cobalt:"Cobalt",crimson_editor:"Crimson Editor",dawn:"Dawn",eclipse:"Eclipse",idle_fingers:"Idle Fingers",kr_theme:"Kr Theme",merbivore:"Merbivore",merbivore_soft:"Merbivore Soft",mono_industrial:"Mono Industrial",monokai:"Monokai",pastel_on_dark:"Pastel On Dark",solarized_dark:"Solarized Dark",solarized_light:"Solarized Light",textmate:"Textmate",twilight:"Twilight",vibrant_ink:"Vibrant Ink"},showGutter:s,fontSize:{"10px":"10px","11px":"11px","12px":"12px","14px":"14px","16px":"16px"},wrap:{off:"Off",40:"40",80:"80",free:"Free"},keybindings:{ace:"ace",vim:"vim",emacs:"emacs"},showPrintMargin:s,useSoftTabs:s,showInvisibles:s},a=[];a.push("<table><tr><th>Setting</th><th>Value</th></tr>");for(var l in t.defaultOptions)a.push("<tr><td>",o[l],"</td>"),a.push("<td>"),f(a,l,u[l],i.getOption(l)),a.push("</td></tr>");a.push("</table>"),e.innerHTML=a.join("");var c=function(e){var t=e.currentTarget;i.setOption(t.title,t.value)},h=function(e){var t=e.currentTarget;i.setOption(t.title,t.checked)},p=e.getElementsByTagName("select");for(var d=0;d<p.length;d++)p[d].onchange=c;var v=e.getElementsByTagName("input");for(var d=0;d<v.length;d++)v[d].onclick=h;var m=document.createElement("input");m.type="button",m.value="Hide",r.addListener(m,"click",function(){i.setDisplaySettings(!1)}),e.appendChild(m),e.hideButton=m}var r=e("../lib/event"),i=e("../lib/useragent"),s=e("../lib/net"),o=e("../ace");e("../theme/textmate"),n.exports=t=o;var u=function(e,t,n){var r=e.style[n];r||(window.getComputedStyle?r=window.getComputedStyle(e,"").getPropertyValue(n):r=e.currentStyle[n]);if(!r||r=="auto"||r=="intrinsic")r=t.style[n];return r};t.transformTextarea=function(e,n){var s,u=f(e,function(){return s.getValue()});e.style.display="none",u.style.background="white";var p=document.createElement("div");a(p,{top:"0px",left:"0px",right:"0px",bottom:"0px",border:"1px solid gray",position:"absolute"}),u.appendChild(p);var d=document.createElement("div");a(d,{position:"absolute",right:"0px",bottom:"0px",background:"red",cursor:"nw-resize",borderStyle:"solid",borderWidth:"9px 8px 10px 9px",width:"2px",borderColor:"lightblue gray gray lightblue",zIndex:101});var v=document.createElement("div"),m={top:"0px",left:"20%",right:"0px",bottom:"0px",position:"absolute",padding:"5px",zIndex:100,color:"white",display:"none",overflow:"auto",fontSize:"14px",boxShadow:"-5px 2px 3px gray"};i.isOldIE?m.backgroundColor="#333":m.backgroundColor="rgba(0, 0, 0, 0.6)",a(v,m),u.appendChild(v),n=n||t.defaultOptions;var g=o.edit(p);s=g.getSession(),s.setValue(e.value||e.innerHTML),g.focus(),u.appendChild(d),c(g,p,v,o,n,l),h(v,d,g);var y="";return r.addListener(d,"mousemove",function(e){var t=this.getBoundingClientRect(),n=e.clientX-t.left,r=e.clientY-t.top;n+r<(t.width+t.height)/2?(this.style.cursor="pointer",y="toggle"):(y="resize",this.style.cursor="nw-resize")}),r.addListener(d,"mousedown",function(e){if(y=="toggle"){g.setDisplaySettings();return}u.style.zIndex=1e5;var t=u.getBoundingClientRect(),n=t.width+t.left-e.clientX,i=t.height+t.top-e.clientY;r.capture(d,function(e){u.style.width=e.clientX-t.left+n+"px",u.style.height=e.clientY-t.top+i+"px",g.resize()},function(){})}),g},t.defaultOptions={mode:"javascript",theme:"textmate",wrap:"off",fontSize:"12px",showGutter:"false",keybindings:"ace",showPrintMargin:"false",useSoftTabs:"true",showInvisibles:"false"}});
                    (function() {
                        window.require(["ace/ext/textarea"], function() {});
                    })();
                
  • tools\Editor\scripts\Ace\ext-themelist.js Show
    define("ace/ext/themelist",["require","exports","module","ace/lib/fixoldbrowsers"],function(e,t,n){"use strict";e("ace/lib/fixoldbrowsers");var r=[["Chrome"],["Clouds"],["Crimson Editor"],["Dawn"],["Dreamweaver"],["Eclipse"],["GitHub"],["IPlastic"],["Solarized Light"],["TextMate"],["Tomorrow"],["XCode"],["Kuroir"],["KatzenMilch"],["SQL Server","sqlserver","light"],["Ambiance","ambiance","dark"],["Chaos","chaos","dark"],["Clouds Midnight","clouds_midnight","dark"],["Cobalt","cobalt","dark"],["Gruvbox","gruvbox","dark"],["idle Fingers","idle_fingers","dark"],["krTheme","kr_theme","dark"],["Merbivore","merbivore","dark"],["Merbivore Soft","merbivore_soft","dark"],["Mono Industrial","mono_industrial","dark"],["Monokai","monokai","dark"],["Pastel on dark","pastel_on_dark","dark"],["Solarized Dark","solarized_dark","dark"],["Terminal","terminal","dark"],["Tomorrow Night","tomorrow_night","dark"],["Tomorrow Night Blue","tomorrow_night_blue","dark"],["Tomorrow Night Bright","tomorrow_night_bright","dark"],["Tomorrow Night 80s","tomorrow_night_eighties","dark"],["Twilight","twilight","dark"],["Vibrant Ink","vibrant_ink","dark"]];t.themesByName={},t.themes=r.map(function(e){var n=e[1]||e[0].replace(/ /g,"_").toLowerCase(),r={caption:e[0],theme:"ace/theme/"+n,isDark:e[2]=="dark",name:n};return t.themesByName[n]=r,r})});
                    (function() {
                        window.require(["ace/ext/themelist"], function() {});
                    })();
                
  • tools\Editor\scripts\Ace\ext-whitespace.js Show
    define("ace/ext/whitespace",["require","exports","module","ace/lib/lang"],function(e,t,n){"use strict";var r=e("../lib/lang");t.$detectIndentation=function(e,t){function c(e){var t=0;for(var r=e;r<n.length;r+=e)t+=n[r]||0;return t}var n=[],r=[],i=0,s=0,o=Math.min(e.length,1e3);for(var u=0;u<o;u++){var a=e[u];if(!/^\s*[^*+\-\s]/.test(a))continue;if(a[0]=="	")i++,s=-Number.MAX_VALUE;else{var f=a.match(/^ */)[0].length;if(f&&a[f]!="	"){var l=f-s;l>0&&!(s%l)&&!(f%l)&&(r[l]=(r[l]||0)+1),n[f]=(n[f]||0)+1}s=f}while(u<o&&a[a.length-1]=="\\")a=e[u++]}var h=r.reduce(function(e,t){return e+t},0),p={score:0,length:0},d=0;for(var u=1;u<12;u++){var v=c(u);u==1?(d=v,v=n[1]?.9:.8,n.length||(v=0)):v/=d,r[u]&&(v+=r[u]/h),v>p.score&&(p={score:v,length:u})}if(p.score&&p.score>1.4)var m=p.length;if(i>d+1){if(m==1||d<i/4||p.score<1.8)m=undefined;return{ch:"	",length:m}}if(d>i+1)return{ch:" ",length:m}},t.detectIndentation=function(e){var n=e.getLines(0,1e3),r=t.$detectIndentation(n)||{};return r.ch&&e.setUseSoftTabs(r.ch==" "),r.length&&e.setTabSize(r.length),r},t.trimTrailingSpace=function(e,t){var n=e.getDocument(),r=n.getAllLines(),i=t?-1:0;for(var s=0,o=r.length;s<o;s++){var u=r[s],a=u.search(/\s+$/);a>i&&n.removeInLine(s,a,u.length)}},t.convertIndentation=function(e,t,n){var i=e.getTabString()[0],s=e.getTabSize();n||(n=s),t||(t=i);var o=t=="	"?t:r.stringRepeat(t,n),u=e.doc,a=u.getAllLines(),f={},l={};for(var c=0,h=a.length;c<h;c++){var p=a[c],d=p.match(/^\s*/)[0];if(d){var v=e.$getStringScreenWidth(d)[0],m=Math.floor(v/s),g=v%s,y=f[m]||(f[m]=r.stringRepeat(o,m));y+=l[g]||(l[g]=r.stringRepeat(" ",g)),y!=d&&(u.removeInLine(c,0,d.length),u.insertInLine({row:c,column:0},y))}}e.setTabSize(n),e.setUseSoftTabs(t==" ")},t.$parseStringArg=function(e){var t={};/t/.test(e)?t.ch="	":/s/.test(e)&&(t.ch=" ");var n=e.match(/\d+/);return n&&(t.length=parseInt(n[0],10)),t},t.$parseArg=function(e){return e?typeof e=="string"?t.$parseStringArg(e):typeof e.text=="string"?t.$parseStringArg(e.text):e:{}},t.commands=[{name:"detectIndentation",exec:function(e){t.detectIndentation(e.session)}},{name:"trimTrailingSpace",exec:function(e){t.trimTrailingSpace(e.session)}},{name:"convertIndentation",exec:function(e,n){var r=t.$parseArg(n);t.convertIndentation(e.session,r.ch,r.length)}},{name:"setIndentation",exec:function(e,n){var r=t.$parseArg(n);r.length&&e.session.setTabSize(r.length),r.ch&&e.session.setUseSoftTabs(r.ch==" ")}}]});
                    (function() {
                        window.require(["ace/ext/whitespace"], function() {});
                    })();
                
  • tools\Editor\scripts\Ace\keybinding-emacs.js Show
    define("ace/occur",["require","exports","module","ace/lib/oop","ace/range","ace/search","ace/edit_session","ace/search_highlight","ace/lib/dom"],function(e,t,n){"use strict";function a(){}var r=e("./lib/oop"),i=e("./range").Range,s=e("./search").Search,o=e("./edit_session").EditSession,u=e("./search_highlight").SearchHighlight;r.inherits(a,s),function(){this.enter=function(e,t){if(!t.needle)return!1;var n=e.getCursorPosition();this.displayOccurContent(e,t);var r=this.originalToOccurPosition(e.session,n);return e.moveCursorToPosition(r),!0},this.exit=function(e,t){var n=t.translatePosition&&e.getCursorPosition(),r=n&&this.occurToOriginalPosition(e.session,n);return this.displayOriginalContent(e),r&&e.moveCursorToPosition(r),!0},this.highlight=function(e,t){var n=e.$occurHighlight=e.$occurHighlight||e.addDynamicMarker(new u(null,"ace_occur-highlight","text"));n.setRegexp(t),e._emit("changeBackMarker")},this.displayOccurContent=function(e,t){this.$originalSession=e.session;var n=this.matchingLines(e.session,t),r=n.map(function(e){return e.content}),i=new o(r.join("\n"));i.$occur=this,i.$occurMatchingLines=n,e.setSession(i),this.$useEmacsStyleLineStart=this.$originalSession.$useEmacsStyleLineStart,i.$useEmacsStyleLineStart=this.$useEmacsStyleLineStart,this.highlight(i,t.re),i._emit("changeBackMarker")},this.displayOriginalContent=function(e){e.setSession(this.$originalSession),this.$originalSession.$useEmacsStyleLineStart=this.$useEmacsStyleLineStart},this.originalToOccurPosition=function(e,t){var n=e.$occurMatchingLines,r={row:0,column:0};if(!n)return r;for(var i=0;i<n.length;i++)if(n[i].row===t.row)return{row:i,column:t.column};return r},this.occurToOriginalPosition=function(e,t){var n=e.$occurMatchingLines;return!n||!n[t.row]?t:{row:n[t.row].row,column:t.column}},this.matchingLines=function(e,t){t=r.mixin({},t);if(!e||!t.needle)return[];var n=new s;return n.set(t),n.findAll(e).reduce(function(t,n){var r=n.start.row,i=t[t.length-1];return i&&i.row===r?t:t.concat({row:r,content:e.getLine(r)})},[])}}.call(a.prototype);var f=e("./lib/dom");f.importCssString(".ace_occur-highlight {\n    border-radius: 4px;\n    background-color: rgba(87, 255, 8, 0.25);\n    position: absolute;\n    z-index: 4;\n    -moz-box-sizing: border-box;\n    -webkit-box-sizing: border-box;\n    box-sizing: border-box;\n    box-shadow: 0 0 4px rgb(91, 255, 50);\n}\n.ace_dark .ace_occur-highlight {\n    background-color: rgb(80, 140, 85);\n    box-shadow: 0 0 4px rgb(60, 120, 70);\n}\n","incremental-occur-highlighting"),t.Occur=a}),define("ace/commands/occur_commands",["require","exports","module","ace/config","ace/occur","ace/keyboard/hash_handler","ace/lib/oop"],function(e,t,n){function f(){}var r=e("../config"),i=e("../occur").Occur,s={name:"occur",exec:function(e,t){var n=!!e.session.$occur,r=(new i).enter(e,t);r&&!n&&f.installIn(e)},readOnly:!0},o=[{name:"occurexit",bindKey:"esc|Ctrl-G",exec:function(e){var t=e.session.$occur;if(!t)return;t.exit(e,{}),e.session.$occur||f.uninstallFrom(e)},readOnly:!0},{name:"occuraccept",bindKey:"enter",exec:function(e){var t=e.session.$occur;if(!t)return;t.exit(e,{translatePosition:!0}),e.session.$occur||f.uninstallFrom(e)},readOnly:!0}],u=e("../keyboard/hash_handler").HashHandler,a=e("../lib/oop");a.inherits(f,u),function(){this.isOccurHandler=!0,this.attach=function(e){u.call(this,o,e.commands.platform),this.$editor=e};var e=this.handleKeyboard;this.handleKeyboard=function(t,n,r,i){var s=e.call(this,t,n,r,i);return s&&s.command?s:undefined}}.call(f.prototype),f.installIn=function(e){var t=new this;e.keyBinding.addKeyboardHandler(t),e.commands.addCommands(o)},f.uninstallFrom=function(e){e.commands.removeCommands(o);var t=e.getKeyboardHandler();t.isOccurHandler&&e.keyBinding.removeKeyboardHandler(t)},t.occurStartCommand=s}),define("ace/commands/incremental_search_commands",["require","exports","module","ace/config","ace/lib/oop","ace/keyboard/hash_handler","ace/commands/occur_commands"],function(e,t,n){function u(e){this.$iSearch=e}var r=e("../config"),i=e("../lib/oop"),s=e("../keyboard/hash_handler").HashHandler,o=e("./occur_commands").occurStartCommand;t.iSearchStartCommands=[{name:"iSearch",bindKey:{win:"Ctrl-F",mac:"Command-F"},exec:function(e,t){r.loadModule(["core","ace/incremental_search"],function(n){var r=n.iSearch=n.iSearch||new n.IncrementalSearch;r.activate(e,t.backwards),t.jumpToFirstMatch&&r.next(t)})},readOnly:!0},{name:"iSearchBackwards",exec:function(e,t){e.execCommand("iSearch",{backwards:!0})},readOnly:!0},{name:"iSearchAndGo",bindKey:{win:"Ctrl-K",mac:"Command-G"},exec:function(e,t){e.execCommand("iSearch",{jumpToFirstMatch:!0,useCurrentOrPrevSearch:!0})},readOnly:!0},{name:"iSearchBackwardsAndGo",bindKey:{win:"Ctrl-Shift-K",mac:"Command-Shift-G"},exec:function(e){e.execCommand("iSearch",{jumpToFirstMatch:!0,backwards:!0,useCurrentOrPrevSearch:!0})},readOnly:!0}],t.iSearchCommands=[{name:"restartSearch",bindKey:{win:"Ctrl-F",mac:"Command-F"},exec:function(e){e.cancelSearch(!0)}},{name:"searchForward",bindKey:{win:"Ctrl-S|Ctrl-K",mac:"Ctrl-S|Command-G"},exec:function(e,t){t.useCurrentOrPrevSearch=!0,e.next(t)}},{name:"searchBackward",bindKey:{win:"Ctrl-R|Ctrl-Shift-K",mac:"Ctrl-R|Command-Shift-G"},exec:function(e,t){t.useCurrentOrPrevSearch=!0,t.backwards=!0,e.next(t)}},{name:"extendSearchTerm",exec:function(e,t){e.addString(t)}},{name:"extendSearchTermSpace",bindKey:"space",exec:function(e){e.addString(" ")}},{name:"shrinkSearchTerm",bindKey:"backspace",exec:function(e){e.removeChar()}},{name:"confirmSearch",bindKey:"return",exec:function(e){e.deactivate()}},{name:"cancelSearch",bindKey:"esc|Ctrl-G",exec:function(e){e.deactivate(!0)}},{name:"occurisearch",bindKey:"Ctrl-O",exec:function(e){var t=i.mixin({},e.$options);e.deactivate(),o.exec(e.$editor,t)}},{name:"yankNextWord",bindKey:"Ctrl-w",exec:function(e){var t=e.$editor,n=t.selection.getRangeOfMovements(function(e){e.moveCursorWordRight()}),r=t.session.getTextRange(n);e.addString(r)}},{name:"yankNextChar",bindKey:"Ctrl-Alt-y",exec:function(e){var t=e.$editor,n=t.selection.getRangeOfMovements(function(e){e.moveCursorRight()}),r=t.session.getTextRange(n);e.addString(r)}},{name:"recenterTopBottom",bindKey:"Ctrl-l",exec:function(e){e.$editor.execCommand("recenterTopBottom")}},{name:"selectAllMatches",bindKey:"Ctrl-space",exec:function(e){var t=e.$editor,n=t.session.$isearchHighlight,r=n&&n.cache?n.cache.reduce(function(e,t){return e.concat(t?t:[])},[]):[];e.deactivate(!1),r.forEach(t.selection.addRange.bind(t.selection))}},{name:"searchAsRegExp",bindKey:"Alt-r",exec:function(e){e.convertNeedleToRegExp()}}].map(function(e){return e.readOnly=!0,e.isIncrementalSearchCommand=!0,e.scrollIntoView="animate-cursor",e}),i.inherits(u,s),function(){this.attach=function(e){var n=this.$iSearch;s.call(this,t.iSearchCommands,e.commands.platform),this.$commandExecHandler=e.commands.addEventListener("exec",function(t){if(!t.command.isIncrementalSearchCommand)return n.deactivate();t.stopPropagation(),t.preventDefault();var r=e.session.getScrollTop(),i=t.command.exec(n,t.args||{});return e.renderer.scrollCursorIntoView(null,.5),e.renderer.animateScrolling(r),i})},this.detach=function(e){if(!this.$commandExecHandler)return;e.commands.removeEventListener("exec",this.$commandExecHandler),delete this.$commandExecHandler};var e=this.handleKeyboard;this.handleKeyboard=function(t,n,r,i){if((n===1||n===8)&&r==="v"||n===1&&r==="y")return null;var s=e.call(this,t,n,r,i);if(s.command)return s;if(n==-1){var o=this.commands.extendSearchTerm;if(o)return{command:o,args:r}}return!1}}.call(u.prototype),t.IncrementalSearchKeyboardHandler=u}),define("ace/incremental_search",["require","exports","module","ace/lib/oop","ace/range","ace/search","ace/search_highlight","ace/commands/incremental_search_commands","ace/lib/dom","ace/commands/command_manager","ace/editor","ace/config"],function(e,t,n){"use strict";function f(){this.$options={wrap:!1,skipCurrent:!1},this.$keyboardHandler=new a(this)}function l(e){return e instanceof RegExp}function c(e){var t=String(e),n=t.indexOf("/"),r=t.lastIndexOf("/");return{expression:t.slice(n+1,r),flags:t.slice(r+1)}}function h(e,t){try{return new RegExp(e,t)}catch(n){return e}}function p(e){return h(e.expression,e.flags)}var r=e("./lib/oop"),i=e("./range").Range,s=e("./search").Search,o=e("./search_highlight").SearchHighlight,u=e("./commands/incremental_search_commands"),a=u.IncrementalSearchKeyboardHandler;r.inherits(f,s),function(){this.activate=function(e,t){this.$editor=e,this.$startPos=this.$currentPos=e.getCursorPosition(),this.$options.needle="",this.$options.backwards=t,e.keyBinding.addKeyboardHandler(this.$keyboardHandler),this.$originalEditorOnPaste=e.onPaste,e.onPaste=this.onPaste.bind(this),this.$mousedownHandler=e.addEventListener("mousedown",this.onMouseDown.bind(this)),this.selectionFix(e),this.statusMessage(!0)},this.deactivate=function(e){this.cancelSearch(e);var t=this.$editor;t.keyBinding.removeKeyboardHandler(this.$keyboardHandler),this.$mousedownHandler&&(t.removeEventListener("mousedown",this.$mousedownHandler),delete this.$mousedownHandler),t.onPaste=this.$originalEditorOnPaste,this.message("")},this.selectionFix=function(e){e.selection.isEmpty()&&!e.session.$emacsMark&&e.clearSelection()},this.highlight=function(e){var t=this.$editor.session,n=t.$isearchHighlight=t.$isearchHighlight||t.addDynamicMarker(new o(null,"ace_isearch-result","text"));n.setRegexp(e),t._emit("changeBackMarker")},this.cancelSearch=function(e){var t=this.$editor;return this.$prevNeedle=this.$options.needle,this.$options.needle="",e?(t.moveCursorToPosition(this.$startPos),this.$currentPos=this.$startPos):t.pushEmacsMark&&t.pushEmacsMark(this.$startPos,!1),this.highlight(null),i.fromPoints(this.$currentPos,this.$currentPos)},this.highlightAndFindWithNeedle=function(e,t){if(!this.$editor)return null;var n=this.$options;t&&(n.needle=t.call(this,n.needle||"")||"");if(n.needle.length===0)return this.statusMessage(!0),this.cancelSearch(!0);n.start=this.$currentPos;var r=this.$editor.session,s=this.find(r),o=this.$editor.emacsMark?!!this.$editor.emacsMark():!this.$editor.selection.isEmpty();return s&&(n.backwards&&(s=i.fromPoints(s.end,s.start)),this.$editor.selection.setRange(i.fromPoints(o?this.$startPos:s.end,s.end)),e&&(this.$currentPos=s.end),this.highlight(n.re)),this.statusMessage(s),s},this.addString=function(e){return this.highlightAndFindWithNeedle(!1,function(t){if(!l(t))return t+e;var n=c(t);return n.expression+=e,p(n)})},this.removeChar=function(e){return this.highlightAndFindWithNeedle(!1,function(e){if(!l(e))return e.substring(0,e.length-1);var t=c(e);return t.expression=t.expression.substring(0,t.expression.length-1),p(t)})},this.next=function(e){return e=e||{},this.$options.backwards=!!e.backwards,this.$currentPos=this.$editor.getCursorPosition(),this.highlightAndFindWithNeedle(!0,function(t){return e.useCurrentOrPrevSearch&&t.length===0?this.$prevNeedle||"":t})},this.onMouseDown=function(e){return this.deactivate(),!0},this.onPaste=function(e){this.addString(e)},this.convertNeedleToRegExp=function(){return this.highlightAndFindWithNeedle(!1,function(e){return l(e)?e:h(e,"ig")})},this.convertNeedleToString=function(){return this.highlightAndFindWithNeedle(!1,function(e){return l(e)?c(e).expression:e})},this.statusMessage=function(e){var t=this.$options,n="";n+=t.backwards?"reverse-":"",n+="isearch: "+t.needle,n+=e?"":" (not found)",this.message(n)},this.message=function(e){this.$editor.showCommandLine?(this.$editor.showCommandLine(e),this.$editor.focus()):console.log(e)}}.call(f.prototype),t.IncrementalSearch=f;var d=e("./lib/dom");d.importCssString&&d.importCssString(".ace_marker-layer .ace_isearch-result {  position: absolute;  z-index: 6;  -moz-box-sizing: border-box;  -webkit-box-sizing: border-box;  box-sizing: border-box;}div.ace_isearch-result {  border-radius: 4px;  background-color: rgba(255, 200, 0, 0.5);  box-shadow: 0 0 4px rgb(255, 200, 0);}.ace_dark div.ace_isearch-result {  background-color: rgb(100, 110, 160);  box-shadow: 0 0 4px rgb(80, 90, 140);}","incremental-search-highlighting");var v=e("./commands/command_manager");(function(){this.setupIncrementalSearch=function(e,t){if(this.usesIncrementalSearch==t)return;this.usesIncrementalSearch=t;var n=u.iSearchStartCommands,r=t?"addCommands":"removeCommands";this[r](n)}}).call(v.CommandManager.prototype);var m=e("./editor").Editor;e("./config").defineOptions(m.prototype,"editor",{useIncrementalSearch:{set:function(e){this.keyBinding.$handlers.forEach(function(t){t.setupIncrementalSearch&&t.setupIncrementalSearch(this,e)}),this._emit("incrementalSearchSettingChanged",{isEnabled:e})}}})}),define("ace/keyboard/emacs",["require","exports","module","ace/lib/dom","ace/incremental_search","ace/commands/incremental_search_commands","ace/keyboard/hash_handler","ace/lib/keys"],function(e,t,n){"use strict";var r=e("../lib/dom");e("../incremental_search");var i=e("../commands/incremental_search_commands"),s=function(e,t){var n=this.scroller.getBoundingClientRect(),r=Math.floor((e+this.scrollLeft-n.left-this.$padding)/this.characterWidth),i=Math.floor((t+this.scrollTop-n.top)/this.lineHeight);return this.session.screenToDocumentPosition(i,r)},o=e("./hash_handler").HashHandler;t.handler=new o,t.handler.isEmacs=!0,t.handler.$id="ace/keyboard/emacs";var u=!1,a,f;t.handler.attach=function(e){u||(u=!0,r.importCssString("            .emacs-mode .ace_cursor{                border: 1px rgba(50,250,50,0.8) solid!important;                -moz-box-sizing: border-box!important;                -webkit-box-sizing: border-box!important;                box-sizing: border-box!important;                background-color: rgba(0,250,0,0.9);                opacity: 0.5;            }            .emacs-mode .ace_hidden-cursors .ace_cursor{                opacity: 1;                background-color: transparent;            }            .emacs-mode .ace_overwrite-cursors .ace_cursor {                opacity: 1;                background-color: transparent;                border-width: 0 0 2px 2px !important;            }            .emacs-mode .ace_text-layer {                z-index: 4            }            .emacs-mode .ace_cursor-layer {                z-index: 2            }","emacsMode")),a=e.session.$selectLongWords,e.session.$selectLongWords=!0,f=e.session.$useEmacsStyleLineStart,e.session.$useEmacsStyleLineStart=!0,e.session.$emacsMark=null,e.session.$emacsMarkRing=e.session.$emacsMarkRing||[],e.emacsMark=function(){return this.session.$emacsMark},e.setEmacsMark=function(e){this.session.$emacsMark=e},e.pushEmacsMark=function(e,t){var n=this.session.$emacsMark;n&&this.session.$emacsMarkRing.push(n),!e||t?this.setEmacsMark(e):this.session.$emacsMarkRing.push(e)},e.popEmacsMark=function(){var e=this.emacsMark();return e?(this.setEmacsMark(null),e):this.session.$emacsMarkRing.pop()},e.getLastEmacsMark=function(e){return this.session.$emacsMark||this.session.$emacsMarkRing.slice(-1)[0]},e.emacsMarkForSelection=function(e){var t=this.selection,n=this.multiSelect?this.multiSelect.getAllRanges().length:1,r=t.index||0,i=this.session.$emacsMarkRing,s=i.length-(n-r),o=i[s]||t.anchor;return e&&i.splice(s,1,"row"in e&&"column"in e?e:undefined),o},e.on("click",c),e.on("changeSession",l),e.renderer.screenToTextCoordinates=s,e.setStyle("emacs-mode"),e.commands.addCommands(v),t.handler.platform=e.commands.platform,e.$emacsModeHandler=this,e.addEventListener("copy",this.onCopy),e.addEventListener("paste",this.onPaste)},t.handler.detach=function(e){delete e.renderer.screenToTextCoordinates,e.session.$selectLongWords=a,e.session.$useEmacsStyleLineStart=f,e.removeEventListener("click",c),e.removeEventListener("changeSession",l),e.unsetStyle("emacs-mode"),e.commands.removeCommands(v),e.removeEventListener("copy",this.onCopy),e.removeEventListener("paste",this.onPaste),e.$emacsModeHandler=null};var l=function(e){e.oldSession&&(e.oldSession.$selectLongWords=a,e.oldSession.$useEmacsStyleLineStart=f),a=e.session.$selectLongWords,e.session.$selectLongWords=!0,f=e.session.$useEmacsStyleLineStart,e.session.$useEmacsStyleLineStart=!0,e.session.hasOwnProperty("$emacsMark")||(e.session.$emacsMark=null),e.session.hasOwnProperty("$emacsMarkRing")||(e.session.$emacsMarkRing=[])},c=function(e){e.editor.session.$emacsMark=null},h=e("../lib/keys").KEY_MODS,p={C:"ctrl",S:"shift",M:"alt",CMD:"command"},d=["C-S-M-CMD","S-M-CMD","C-M-CMD","C-S-CMD","C-S-M","M-CMD","S-CMD","S-M","C-CMD","C-M","C-S","CMD","M","S","C"];d.forEach(function(e){var t=0;e.split("-").forEach(function(e){t|=h[p[e]]}),p[t]=e.toLowerCase()+"-"}),t.handler.onCopy=function(e,n){if(n.$handlesEmacsOnCopy)return;n.$handlesEmacsOnCopy=!0,t.handler.commands.killRingSave.exec(n),n.$handlesEmacsOnCopy=!1},t.handler.onPaste=function(e,t){t.pushEmacsMark(t.getCursorPosition())},t.handler.bindKey=function(e,t){typeof e=="object"&&(e=e[this.platform]);if(!e)return;var n=this.commandKeyBinding;e.split("|").forEach(function(e){e=e.toLowerCase(),n[e]=t;var r=e.split(" ").slice(0,-1);r.reduce(function(e,t,n){var r=e[n-1]?e[n-1]+" ":"";return e.concat([r+t])},[]).forEach(function(e){n[e]||(n[e]="null")})},this)},t.handler.getStatusText=function(e,t){var n="";return t.count&&(n+=t.count),t.keyChain&&(n+=" "+t.keyChain),n},t.handler.handleKeyboard=function(e,t,n,r){if(r===-1)return undefined;var i=e.editor;i._signal("changeStatus");if(t==-1){i.pushEmacsMark();if(e.count){var s=(new Array(e.count+1)).join(n);return e.count=null,{command:"insertstring",args:s}}}var o=p[t];if(o=="c-"||e.count){var u=parseInt(n[n.length-1]);if(typeof u=="number"&&!isNaN(u))return e.count=Math.max(e.count,0)||0,e.count=10*e.count+u,{command:"null"}}o&&(n=o+n),e.keyChain&&(n=e.keyChain+=" "+n);var a=this.commandKeyBinding[n];e.keyChain=a=="null"?n:"";if(!a)return undefined;if(a==="null")return{command:"null"};if(a==="universalArgument")return e.count=-4,{command:"null"};var f;typeof a!="string"&&(f=a.args,a.command&&(a=a.command),a==="goorselect"&&(a=i.emacsMark()?f[1]:f[0],f=null));if(typeof a=="string"){(a==="insertstring"||a==="splitline"||a==="togglecomment")&&i.pushEmacsMark(),a=this.commands[a]||i.commands.commands[a];if(!a)return undefined}!a.readOnly&&!a.isYank&&(e.lastCommand=null),!a.readOnly&&i.emacsMark()&&i.setEmacsMark(null);if(e.count){var u=e.count;e.count=0;if(!a||!a.handlesCount)return{args:f,command:{exec:function(e,t){for(var n=0;n<u;n++)a.exec(e,t)},multiSelectAction:a.multiSelectAction}};f||(f={}),typeof f=="object"&&(f.count=u)}return{command:a,args:f}},t.emacsKeys={"Up|C-p":{command:"goorselect",args:["golineup","selectup"]},"Down|C-n":{command:"goorselect",args:["golinedown","selectdown"]},"Left|C-b":{command:"goorselect",args:["gotoleft","selectleft"]},"Right|C-f":{command:"goorselect",args:["gotoright","selectright"]},"C-Left|M-b":{command:"goorselect",args:["gotowordleft","selectwordleft"]},"C-Right|M-f":{command:"goorselect",args:["gotowordright","selectwordright"]},"Home|C-a":{command:"goorselect",args:["gotolinestart","selecttolinestart"]},"End|C-e":{command:"goorselect",args:["gotolineend","selecttolineend"]},"C-Home|S-M-,":{command:"goorselect",args:["gotostart","selecttostart"]},"C-End|S-M-.":{command:"goorselect",args:["gotoend","selecttoend"]},"S-Up|S-C-p":"selectup","S-Down|S-C-n":"selectdown","S-Left|S-C-b":"selectleft","S-Right|S-C-f":"selectright","S-C-Left|S-M-b":"selectwordleft","S-C-Right|S-M-f":"selectwordright","S-Home|S-C-a":"selecttolinestart","S-End|S-C-e":"selecttolineend","S-C-Home":"selecttostart","S-C-End":"selecttoend","C-l":"recenterTopBottom","M-s":"centerselection","M-g":"gotoline","C-x C-p":"selectall","C-Down":{command:"goorselect",args:["gotopagedown","selectpagedown"]},"C-Up":{command:"goorselect",args:["gotopageup","selectpageup"]},"PageDown|C-v":{command:"goorselect",args:["gotopagedown","selectpagedown"]},"PageUp|M-v":{command:"goorselect",args:["gotopageup","selectpageup"]},"S-C-Down":"selectpagedown","S-C-Up":"selectpageup","C-s":"iSearch","C-r":"iSearchBackwards","M-C-s":"findnext","M-C-r":"findprevious","S-M-5":"replace",Backspace:"backspace","Delete|C-d":"del","Return|C-m":{command:"insertstring",args:"\n"},"C-o":"splitline","M-d|C-Delete":{command:"killWord",args:"right"},"C-Backspace|M-Backspace|M-Delete":{command:"killWord",args:"left"},"C-k":"killLine","C-y|S-Delete":"yank","M-y":"yankRotate","C-g":"keyboardQuit","C-w|C-S-W":"killRegion","M-w":"killRingSave","C-Space":"setMark","C-x C-x":"exchangePointAndMark","C-t":"transposeletters","M-u":"touppercase","M-l":"tolowercase","M-/":"autocomplete","C-u":"universalArgument","M-;":"togglecomment","C-/|C-x u|S-C--|C-z":"undo","S-C-/|S-C-x u|C--|S-C-z":"redo","C-x r":"selectRectangularRegion","M-x":{command:"focusCommandLine",args:"M-x "}},t.handler.bindKeys(t.emacsKeys),t.handler.addCommands({recenterTopBottom:function(e){var t=e.renderer,n=t.$cursorLayer.getPixelPosition(),r=t.$size.scrollerHeight-t.lineHeight,i=t.scrollTop;Math.abs(n.top-i)<2?i=n.top-r:Math.abs(n.top-i-r*.5)<2?i=n.top:i=n.top-r*.5,e.session.setScrollTop(i)},selectRectangularRegion:function(e){e.multiSelect.toggleBlockSelection()},setMark:{exec:function(e,t){function u(){var t=e.popEmacsMark();t&&e.moveCursorToPosition(t)}if(t&&t.count){e.inMultiSelectMode?e.forEachSelection(u):u(),u();return}var n=e.emacsMark(),r=e.selection.getAllRanges(),i=r.map(function(e){return{row:e.start.row,column:e.start.column}}),s=!0,o=r.every(function(e){return e.isEmpty()});if(s&&(n||!o)){e.inMultiSelectMode?e.forEachSelection({exec:e.clearSelection.bind(e)}):e.clearSelection(),n&&e.pushEmacsMark(null);return}if(!n){i.forEach(function(t){e.pushEmacsMark(t)}),e.setEmacsMark(i[i.length-1]);return}},readOnly:!0,handlesCount:!0},exchangePointAndMark:{exec:function(t,n){var r=t.selection;if(!n.count&&!r.isEmpty()){r.setSelectionRange(r.getRange(),!r.isBackwards());return}if(n.count){var i={row:r.lead.row,column:r.lead.column};r.clearSelection(),r.moveCursorToPosition(t.emacsMarkForSelection(i))}else r.selectToPosition(t.emacsMarkForSelection())},readOnly:!0,handlesCount:!0,multiSelectAction:"forEach"},killWord:{exec:function(e,n){e.clearSelection(),n=="left"?e.selection.selectWordLeft():e.selection.selectWordRight();var r=e.getSelectionRange(),i=e.session.getTextRange(r);t.killRing.add(i),e.session.remove(r),e.clearSelection()},multiSelectAction:"forEach"},killLine:function(e){e.pushEmacsMark(null),e.clearSelection();var n=e.getSelectionRange(),r=e.session.getLine(n.start.row);n.end.column=r.length,r=r.substr(n.start.column);var i=e.session.getFoldLine(n.start.row);i&&n.end.row!=i.end.row&&(n.end.row=i.end.row,r="x"),/^\s*$/.test(r)&&(n.end.row++,r=e.session.getLine(n.end.row),n.end.column=/^\s*$/.test(r)?r.length:0);var s=e.session.getTextRange(n);e.prevOp.command==this?t.killRing.append(s):t.killRing.add(s),e.session.remove(n),e.clearSelection()},yank:function(e){e.onPaste(t.killRing.get()||""),e.keyBinding.$data.lastCommand="yank"},yankRotate:function(e){if(e.keyBinding.$data.lastCommand!="yank")return;e.undo(),e.session.$emacsMarkRing.pop(),e.onPaste(t.killRing.rotate()),e.keyBinding.$data.lastCommand="yank"},killRegion:{exec:function(e){t.killRing.add(e.getCopyText()),e.commands.byName.cut.exec(e),e.setEmacsMark(null)},readOnly:!0,multiSelectAction:"forEach"},killRingSave:{exec:function(e){e.$handlesEmacsOnCopy=!0;var n=e.session.$emacsMarkRing.slice(),r=[];t.killRing.add(e.getCopyText()),setTimeout(function(){function t(){var t=e.selection,n=t.getRange(),i=t.isBackwards()?n.end:n.start;r.push({row:i.row,column:i.column}),t.clearSelection()}e.$handlesEmacsOnCopy=!1,e.inMultiSelectMode?e.forEachSelection({exec:t}):t(),e.session.$emacsMarkRing=n.concat(r.reverse())},0)},readOnly:!0},keyboardQuit:function(e){e.selection.clearSelection(),e.setEmacsMark(null),e.keyBinding.$data.count=null},focusCommandLine:function(e,t){e.showCommandLine&&e.showCommandLine(t)}}),t.handler.addCommands(i.iSearchStartCommands);var v=t.handler.commands;v.yank.isYank=!0,v.yankRotate.isYank=!0,t.killRing={$data:[],add:function(e){e&&this.$data.push(e),this.$data.length>30&&this.$data.shift()},append:function(e){var t=this.$data.length-1,n=this.$data[t]||"";e&&(n+=e),n&&(this.$data[t]=n)},get:function(e){return e=e||1,this.$data.slice(this.$data.length-e,this.$data.length).reverse().join("\n")},pop:function(){return this.$data.length>1&&this.$data.pop(),this.get()},rotate:function(){return this.$data.unshift(this.$data.pop()),this.get()}}})
  • tools\Editor\scripts\Ace\keybinding-vim.js Show
    define("ace/keyboard/vim",["require","exports","module","ace/range","ace/lib/event_emitter","ace/lib/dom","ace/lib/oop","ace/lib/keys","ace/lib/event","ace/search","ace/lib/useragent","ace/search_highlight","ace/commands/multi_select_commands","ace/mode/text","ace/multi_select"],function(e,t,n){"use strict";function r(){function t(e){return typeof e!="object"?e+"":"line"in e?e.line+":"+e.ch:"anchor"in e?t(e.anchor)+"->"+t(e.head):Array.isArray(e)?"["+e.map(function(e){return t(e)})+"]":JSON.stringify(e)}var e="";for(var n=0;n<arguments.length;n++){var r=arguments[n],i=t(r);e+=i+"  "}console.log(e)}function m(e){return{row:e.line,column:e.ch}}function g(e){return new E(e.row,e.column)}function x(e){e.setOption("disableInput",!0),e.setOption("showCursorWhenSelecting",!1),v.signal(e,"vim-mode-change",{mode:"normal"}),e.on("cursorActivity",Jn),tt(e),v.on(e.getInputField(),"paste",M(e))}function T(e){e.setOption("disableInput",!1),e.off("cursorActivity",Jn),v.off(e.getInputField(),"paste",M(e)),e.state.vim=null}function N(e,t){this==v.keyMap.vim&&v.rmClass(e.getWrapperElement(),"cm-fat-cursor"),(!t||t.attach!=C)&&T(e,!1)}function C(e,t){this==v.keyMap.vim&&v.addClass(e.getWrapperElement(),"cm-fat-cursor"),(!t||t.attach!=C)&&x(e)}function k(e,t){if(!t)return undefined;var n=O(e);if(!n)return!1;var r=v.Vim.findKey(t,n);return typeof r=="function"&&v.signal(t,"vim-keypress",n),r}function O(e){if(e.charAt(0)=="'")return e.charAt(1);var t=e.split(/-(?!$)/),n=t[t.length-1];if(t.length==1&&t[0].length==1)return!1;if(t.length==2&&t[0]=="Shift"&&n.length==1)return!1;var r=!1;for(var i=0;i<t.length;i++){var s=t[i];s in L?t[i]=L[s]:r=!0,s in A&&(t[i]=A[s])}return r?(X(n)&&(t[t.length-1]=n.toLowerCase()),"<"+t.join("-")+">"):!1}function M(e){var t=e.state.vim;return t.onPasteFn||(t.onPasteFn=function(){t.insertMode||(e.setCursor(St(e.getCursor(),0,1)),yt.enterInsertMode(e,{},t))}),t.onPasteFn}function H(e,t){var n=[];for(var r=e;r<e+t;r++)n.push(String.fromCharCode(r));return n}function R(e,t){return t>=e.firstLine()&&t<=e.lastLine()}function U(e){return/^[a-z]$/.test(e)}function z(e){return"()[]{}".indexOf(e)!=-1}function W(e){return _.test(e)}function X(e){return/^[A-Z]$/.test(e)}function V(e){return/^\s*$/.test(e)}function $(e,t){for(var n=0;n<t.length;n++)if(t[n]==e)return!0;return!1}function K(e,t,n,r,i){if(t===undefined&&!i)throw Error("defaultValue is required unless callback is provided");n||(n="string"),J[e]={type:n,defaultValue:t,callback:i};if(r)for(var s=0;s<r.length;s++)J[r[s]]=J[e];t&&Q(e,t)}function Q(e,t,n,r){var i=J[e];r=r||{};var s=r.scope;if(!i)throw Error("Unknown option: "+e);if(i.type=="boolean"){if(t&&t!==!0)throw Error("Invalid argument: "+e+"="+t);t!==!1&&(t=!0)}i.callback?(s!=="local"&&i.callback(t,undefined),s!=="global"&&n&&i.callback(t,n)):(s!=="local"&&(i.value=i.type=="boolean"?!!t:t),s!=="global"&&n&&(n.state.vim.options[e]={value:t}))}function G(e,t,n){var r=J[e];n=n||{};var i=n.scope;if(!r)throw Error("Unknown option: "+e);if(r.callback){var s=t&&r.callback(undefined,t);if(i!=="global"&&s!==undefined)return s;if(i!=="local")return r.callback();return}var s=i!=="global"&&t&&t.state.vim.options[e];return(s||i!=="local"&&r||{}).value}function et(){this.latestRegister=undefined,this.isPlaying=!1,this.isRecording=!1,this.replaySearchQueries=[],this.onRecordingDone=undefined,this.lastInsertModeChanges=Z()}function tt(e){return e.state.vim||(e.state.vim={inputState:new ot,lastEditInputState:undefined,lastEditActionCommand:undefined,lastHPos:-1,lastHSPos:-1,lastMotion:null,marks:{},fakeCursor:null,insertMode:!1,insertModeRepeat:undefined,visualMode:!1,visualLine:!1,visualBlock:!1,lastSelection:null,lastPastedText:null,sel:{},options:{}}),e.state.vim}function rt(){nt={searchQuery:null,searchIsReversed:!1,lastSubstituteReplacePart:undefined,jumpList:Y(),macroModeState:new et,lastChararacterSearch:{increment:0,forward:!0,selectedCharacter:""},registerController:new lt({}),searchHistoryController:new ct({}),exCommandHistoryController:new ct({})};for(var e in J){var t=J[e];t.value=t.defaultValue}}function ot(){this.prefixRepeat=[],this.motionRepeat=[],this.operator=null,this.operatorArgs=null,this.motion=null,this.motionArgs=null,this.keyBuffer=[],this.registerName=null}function ut(e,t){e.state.vim.inputState=new ot,v.signal(e,"vim-command-done",t)}function at(e,t,n){this.clear(),this.keyBuffer=[e||""],this.insertModeChanges=[],this.searchQueries=[],this.linewise=!!t,this.blockwise=!!n}function ft(e,t){var n=nt.registerController.registers[e];if(!e||e.length!=1)throw Error("Register name must be 1 character");n[e]=t,q.push(e)}function lt(e){this.registers=e,this.unnamedRegister=e['"']=new at,e["."]=new at,e[":"]=new at,e["/"]=new at}function ct(){this.historyBuffer=[],this.iterator,this.initialPrefix=null}function dt(e,t){pt[e]=t}function vt(e,t){var n=[];for(var r=0;r<t;r++)n.push(e);return n}function gt(e,t){mt[e]=t}function bt(e,t){yt[e]=t}function wt(e,t,n){var r=Math.min(Math.max(e.firstLine(),t.line),e.lastLine()),i=Pt(e,r)-1;i=n?i+1:i;var s=Math.min(Math.max(0,t.ch),i);return E(r,s)}function Et(e){var t={};for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n]);return t}function St(e,t,n){return typeof t=="object"&&(n=t.ch,t=t.line),E(e.line+t,e.ch+n)}function xt(e,t){return{line:t.line-e.line,ch:t.line-e.line}}function Tt(e,t,n,r){var i,s=[],o=[];for(var u=0;u<t.length;u++){var a=t[u];if(n=="insert"&&a.context!="insert"||a.context&&a.context!=n||r.operator&&a.type=="action"||!(i=Nt(e,a.keys)))continue;i=="partial"&&s.push(a),i=="full"&&o.push(a)}return{partial:s.length&&s,full:o.length&&o}}function Nt(e,t){if(t.slice(-11)=="<character>"){var n=t.length-11,r=e.slice(0,n),i=t.slice(0,n);return r==i&&e.length>n?"full":i.indexOf(r)==0?"partial":!1}return e==t?"full":t.indexOf(e)==0?"partial":!1}function Ct(e){var t=/^.*(<[\w\-]+>)$/.exec(e),n=t?t[1]:e.slice(-1);if(n.length>1)switch(n){case"<CR>":n="\n";break;case"<Space>":n=" ";break;default:}return n}function kt(e,t,n){return function(){for(var r=0;r<n;r++)t(e)}}function Lt(e){return E(e.line,e.ch)}function At(e,t){return e.ch==t.ch&&e.line==t.line}function Ot(e,t){return e.line<t.line?!0:e.line==t.line&&e.ch<t.ch?!0:!1}function Mt(e,t){return arguments.length>2&&(t=Mt.apply(undefined,Array.prototype.slice.call(arguments,1))),Ot(e,t)?e:t}function _t(e,t){return arguments.length>2&&(t=_t.apply(undefined,Array.prototype.slice.call(arguments,1))),Ot(e,t)?t:e}function Dt(e,t,n){var r=Ot(e,t),i=Ot(t,n);return r&&i}function Pt(e,t){return e.getLine(t).length}function Ht(e){return e.trim?e.trim():e.replace(/^\s+|\s+$/g,"")}function Bt(e){return e.replace(/([.?*+$\[\]\/\\(){}|\-])/g,"\\$1")}function jt(e,t,n){var r=Pt(e,t),i=(new Array(n-r+1)).join(" ");e.setCursor(E(t,r)),e.replaceRange(i,e.getCursor())}function Ft(e,t){var n=[],r=e.listSelections(),i=Lt(e.clipPos(t)),s=!At(t,i),o=e.getCursor("head"),u=qt(r,o),a=At(r[u].head,r[u].anchor),f=r.length-1,l=f-u>u?f:0,c=r[l].anchor,h=Math.min(c.line,i.line),p=Math.max(c.line,i.line),d=c.ch,v=i.ch,m=r[l].head.ch-d,g=v-d;m>0&&g<=0?(d++,s||v--):m<0&&g>=0?(d--,a||v++):m<0&&g==-1&&(d--,v++);for(var y=h;y<=p;y++){var b={anchor:new E(y,d),head:new E(y,v)};n.push(b)}return u=i.line==p?n.length-1:0,e.setSelections(n),t.ch=v,c.ch=d,c}function It(e,t,n){var r=[];for(var i=0;i<n;i++){var s=St(t,i,0);r.push({anchor:s,head:s})}e.setSelections(r,0)}function qt(e,t,n){for(var r=0;r<e.length;r++){var i=n!="head"&&At(e[r].anchor,t),s=n!="anchor"&&At(e[r].head,t);if(i||s)return r}return-1}function Rt(e,t){var n=t.lastSelection,r=function(){var t=e.listSelections(),n=t[0],r=t[t.length-1],i=Ot(n.anchor,n.head)?n.anchor:n.head,s=Ot(r.anchor,r.head)?r.head:r.anchor;return[i,s]},i=function(){var t=e.getCursor(),r=e.getCursor(),i=n.visualBlock;if(i){var s=i.width,o=i.height;r=E(t.line+o,t.ch+s);var u=[];for(var a=t.line;a<r.line;a++){var f=E(a,t.ch),l=E(a,r.ch),c={anchor:f,head:l};u.push(c)}e.setSelections(u)}else{var h=n.anchorMark.find(),p=n.headMark.find(),d=p.line-h.line,v=p.ch-h.ch;r={line:r.line+d,ch:d?r.ch:v+r.ch},n.visualLine&&(t=E(t.line,0),r=E(r.line,Pt(e,r.line))),e.setSelection(t,r)}return[t,r]};return t.visualMode?r():i()}function Ut(e,t){var n=t.sel.anchor,r=t.sel.head;t.lastPastedText&&(r=e.posFromIndex(e.indexFromPos(n)+t.lastPastedText.length),t.lastPastedText=null),t.lastSelection={anchorMark:e.setBookmark(n),headMark:e.setBookmark(r),anchor:Lt(n),head:Lt(r),visualMode:t.visualMode,visualLine:t.visualLine,visualBlock:t.visualBlock}}function zt(e,t,n){var r=e.state.vim.sel,i=r.head,s=r.anchor,o;return Ot(n,t)&&(o=n,n=t,t=o),Ot(i,s)?(i=Mt(t,i),s=_t(s,n)):(s=Mt(t,s),i=_t(i,n),i=St(i,0,-1),i.ch==-1&&i.line!=e.firstLine()&&(i=E(i.line-1,Pt(e,i.line-1)))),[s,i]}function Wt(e,t,n){var r=e.state.vim;t=t||r.sel;var n=n||r.visualLine?"line":r.visualBlock?"block":"char",i=Xt(e,t,n);e.setSelections(i.ranges,i.primary),Kn(e)}function Xt(e,t,n,r){var i=Lt(t.head),s=Lt(t.anchor);if(n=="char"){var o=!r&&!Ot(t.head,t.anchor)?1:0,u=Ot(t.head,t.anchor)?1:0;return i=St(t.head,0,o),s=St(t.anchor,0,u),{ranges:[{anchor:s,head:i}],primary:0}}if(n=="line"){if(!Ot(t.head,t.anchor)){s.ch=0;var a=e.lastLine();i.line>a&&(i.line=a),i.ch=Pt(e,i.line)}else i.ch=0,s.ch=Pt(e,s.line);return{ranges:[{anchor:s,head:i}],primary:0}}if(n=="block"){var f=Math.min(s.line,i.line),l=Math.min(s.ch,i.ch),c=Math.max(s.line,i.line),h=Math.max(s.ch,i.ch)+1,p=c-f+1,d=i.line==f?0:p-1,v=[];for(var m=0;m<p;m++)v.push({anchor:E(f+m,l),head:E(f+m,h)});return{ranges:v,primary:d}}}function Vt(e){var t=e.getCursor("head");return e.getSelection().length==1&&(t=Mt(t,e.getCursor("anchor"))),t}function $t(e,t){var n=e.state.vim;t!==!1&&e.setCursor(wt(e,n.sel.head)),Ut(e,n),n.visualMode=!1,n.visualLine=!1,n.visualBlock=!1,v.signal(e,"vim-mode-change",{mode:"normal"}),n.fakeCursor&&n.fakeCursor.clear()}function Jt(e,t,n){var r=e.getRange(t,n);if(/\n\s*$/.test(r)){var i=r.split("\n");i.pop();var s;for(var s=i.pop();i.length>0&&s&&V(s);s=i.pop())n.line--,n.ch=0;s?(n.line--,n.ch=Pt(e,n.line)):n.ch=0}}function Kt(e,t,n){t.ch=0,n.ch=0,n.line++}function Qt(e){if(!e)return 0;var t=e.search(/\S/);return t==-1?e.length:t}function Gt(e,t,n,r,i){var s=Vt(e),o=e.getLine(s.line),u=s.ch,a=i?D[0]:P[0];while(!a(o.charAt(u))){u++;if(u>=o.length)return null}r?a=P[0]:(a=D[0],a(o.charAt(u))||(a=D[1]));var f=u,l=u;while(a(o.charAt(f))&&f<o.length)f++;while(a(o.charAt(l))&&l>=0)l--;l++;if(t){var c=f;while(/\s/.test(o.charAt(f))&&f<o.length)f++;if(c==f){var h=l;while(/\s/.test(o.charAt(l-1))&&l>0)l--;l||(l=h)}}return{start:E(s.line,l),end:E(s.line,f)}}function Yt(e,t,n){At(t,n)||nt.jumpList.add(e,t,n)}function Zt(e,t){nt.lastChararacterSearch.increment=e,nt.lastChararacterSearch.forward=t.forward,nt.lastChararacterSearch.selectedCharacter=t.selectedCharacter}function nn(e,t,n,r){var i=Lt(e.getCursor()),s=n?1:-1,o=n?e.lineCount():-1,u=i.ch,a=i.line,f=e.getLine(a),l={lineText:f,nextCh:f.charAt(u),lastCh:null,index:u,symb:r,reverseSymb:(n?{")":"(","}":"{"}:{"(":")","{":"}"})[r],forward:n,depth:0,curMoveThrough:!1},c=en[r];if(!c)return i;var 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r=!1,i=S.maybeInitVimState_(e),s=i.visualBlock||i.wasInVisualBlock;i.wasInVisualBlock&&!e.ace.inMultiSelectMode?i.wasInVisualBlock=!1:e.ace.inMultiSelectMode&&i.visualBlock&&(i.wasInVisualBlock=!0);if(t=="<Esc>"&&!i.insertMode&&!i.visualMode&&e.ace.inMultiSelectMode)e.ace.exitMultiSelectMode();else if(s||!e.ace.inMultiSelectMode||e.ace.inVirtualSelectionMode)r=S.handleKey(e,t,n);else{var o=ir(i);e.operation(function(){e.ace.forEachSelection(function(){var i=e.ace.selection;e.state.vim.lastHPos=i.$desiredColumn==null?i.lead.column:i.$desiredColumn;var s=e.getCursor("head"),u=e.getCursor("anchor"),a=Ot(s,u)?0:-1,f=Ot(s,u)?-1:0;s=St(s,0,a),u=St(u,0,f),e.state.vim.sel.head=s,e.state.vim.sel.anchor=u,r=rr(e,t,n),i.$desiredColumn=e.state.vim.lastHPos==-1?null:e.state.vim.lastHPos,e.virtualSelectionMode()&&(e.state.vim=ir(o))}),e.curOp.cursorActivity&&!r&&(e.curOp.cursorActivity=!1)},!0)}return r}function ar(e,t){t.off("beforeEndOperation",ar);var n=t.state.cm.vimCmd;n&&t.execCommand(n.exec?n:n.name,n.args),t.curOp=t.prevOp}var i=e("../range").Range,s=e("../lib/event_emitter").EventEmitter,o=e("../lib/dom"),u=e("../lib/oop"),a=e("../lib/keys"),f=e("../lib/event"),l=e("../search").Search,c=e("../lib/useragent"),h=e("../search_highlight").SearchHighlight,p=e("../commands/multi_select_commands"),d=e("../mode/text").Mode.prototype.tokenRe;e("../multi_select");var v=function(e){this.ace=e,this.state={},this.marks={},this.$uid=0,this.onChange=this.onChange.bind(this),this.onSelectionChange=this.onSelectionChange.bind(this),this.onBeforeEndOperation=this.onBeforeEndOperation.bind(this),this.ace.on("change",this.onChange),this.ace.on("changeSelection",this.onSelectionChange),this.ace.on("beforeEndOperation",this.onBeforeEndOperation)};v.Pos=function(e,t){if(!(this instanceof E))return new 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e=this.curOp=this.curOp||{};e.cursorActivityHandlers||(e.cursorActivityHandlers=this._eventRegistry.cursorActivity&&this._eventRegistry.cursorActivity.slice()),this.curOp.cursorActivity=!0,this.ace.inMultiSelectMode&&this.ace.keyBinding.removeKeyboardHandler(p.keyboardHandler)},this.operation=function(e,t){if(!t&&this.curOp||t&&this.curOp&&this.curOp.force)return e();(t||!this.ace.curOp)&&this.curOp&&this.onBeforeEndOperation();if(!this.ace.curOp){var n=this.ace.prevOp;this.ace.startOperation({command:{name:"vim",scrollIntoView:"cursor"}})}var r=this.curOp=this.curOp||{};this.curOp.force=t;var i=e();return this.ace.curOp&&this.ace.curOp.command.name=="vim"&&(this.ace.endOperation(),!r.cursorActivity&&!r.lastChange&&n&&(this.ace.prevOp=n)),(t||!this.ace.curOp)&&this.curOp&&this.onBeforeEndOperation(),i},this.onBeforeEndOperation=function(){var e=this.curOp;e&&(e.change&&this.signal("change",e.change,e),e&&e.cursorActivity&&this.signal("cursorActivity",null,e),this.curOp=null)},this.signal=function(e,t,n){var r=n?n[e+"Handlers"]:(this._eventRegistry||{})[e];if(!r)return;r=r.slice();for(var i=0;i<r.length;i++)r[i](this,t)},this.firstLine=function(){return 0},this.lastLine=function(){return this.ace.session.getLength()-1},this.lineCount=function(){return this.ace.session.getLength()},this.setCursor=function(e,t){typeof e=="object"&&(t=e.ch,e=e.line),this.ace.inVirtualSelectionMode||this.ace.exitMultiSelectMode(),this.ace.session.unfold({row:e,column:t}),this.ace.selection.moveTo(e,t)},this.getCursor=function(e){var t=this.ace.selection,n=e=="anchor"?t.isEmpty()?t.lead:t.anchor:e=="head"||!e?t.lead:t.getRange()[e];return g(n)},this.listSelections=function(e){var t=this.ace.multiSelect.rangeList.ranges;return!t.length||this.ace.inVirtualSelectionMode?[{anchor:this.getCursor("anchor"),head:this.getCursor("head")}]:t.map(function(e){return{anchor:this.clipPos(g(e.cursor==e.end?e.start:e.end)),head:this.clipPos(g(e.cursor))}},this)},this.setSelections=function(e,t){var n=this.ace.multiSelect,r=e.map(function(e){var t=m(e.anchor),n=m(e.head),r=i.comparePoints(t,n)<0?new i.fromPoints(t,n):new i.fromPoints(n,t);return r.cursor=i.comparePoints(r.start,n)?r.end:r.start,r});if(this.ace.inVirtualSelectionMode){this.ace.selection.fromOrientedRange(r[0]);return}t?r[t]&&r.push(r.splice(t,1)[0]):r=r.reverse(),n.toSingleRange(r[0].clone());var s=this.ace.session;for(var o=0;o<r.length;o++){var u=s.$clipRangeToDocument(r[o]);n.addRange(u)}},this.setSelection=function(e,t,n){var 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r=this.ace.renderer,n=this.ace.session.documentToScreenPosition(e.line,e.ch),i=r.layerConfig.lineHeight,s=r.layerConfig.characterWidth,o=i*n.row;return{left:n.column*s,top:o,bottom:o+i}}},this.coordsChar=function(e,t){var n=this.ace.renderer;if(t=="local"){var r=Math.max(0,Math.floor(e.top/n.lineHeight)),i=Math.max(0,Math.floor(e.left/n.characterWidth)),s=n.session.screenToDocumentPosition(r,i);return g(s)}if(t=="div")throw"not implemented"},this.getSearchCursor=function(e,t,n){var r=!1,i=!1;e instanceof RegExp&&!e.global&&(r=!e.ignoreCase,e=e.source,i=!0);var s=new l;t.ch==undefined&&(t.ch=Number.MAX_VALUE);var o={row:t.line,column:t.ch},u=this,a=null;return{findNext:function(){return this.find(!1)},findPrevious:function(){return this.find(!0)},find:function(t){s.setOptions({needle:e,caseSensitive:r,wrap:!1,backwards:t,regExp:i,start:a||o});var n=s.find(u.ace.session);return 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r=t[e];r&&(n=this.ace.getOption(r));switch(e){case"indentWithTabs":return e=t[e],!n}return r?n:this.state[e]},this.toggleOverwrite=function(e){return this.state.overwrite=e,this.ace.setOverwrite(e)},this.addOverlay=function(e){if(!this.$searchHighlight||!this.$searchHighlight.session){var t=new h(null,"ace_highlight-marker","text"),n=this.ace.session.addDynamicMarker(t);t.id=n.id,t.session=this.ace.session,t.destroy=function(e){t.session.off("change",t.updateOnChange),t.session.off("changeEditor",t.destroy),t.session.removeMarker(t.id),t.session=null},t.updateOnChange=function(e){var n=e.start.row;n==e.end.row?t.cache[n]=undefined:t.cache.splice(n,t.cache.length)},t.session.on("changeEditor",t.destroy),t.session.on("change",t.updateOnChange)}var r=new 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this.ace.session.doc.positionToIndex(m(e))},this.posFromIndex=function(e){return g(this.ace.session.doc.indexToPosition(e))},this.focus=function(e){return this.ace.focus()},this.blur=function(e){return this.ace.blur()},this.defaultTextHeight=function(e){return this.ace.renderer.layerConfig.lineHeight},this.scanForBracket=function(e,t,n,r){var i=r.bracketRegex.source;if(t==1)var s=this.ace.session.$findClosingBracket(i.slice(1,2),m(e),/paren|text/);else var s=this.ace.session.$findOpeningBracket(i.slice(-2,-1),{row:e.line,column:e.ch+1},/paren|text/);return s&&{pos:g(s)}},this.refresh=function(){return this.ace.resize(!0)},this.getMode=function(){return{name:this.getOption("mode")}}}.call(v.prototype);var y=v.StringStream=function(e,t){this.pos=this.start=0,this.string=e,this.tabSize=t||8,this.lastColumnPos=this.lastColumnValue=0,this.lineStart=0};y.prototype={eol:function(){return this.pos>=this.string.length},sol:function(){return this.pos==this.lineStart},peek:function(){return 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s.keys.slice(-11)=="<character>"&&(n.selectedCharacter=Ct(e)),{type:"full",command:s}},processCommand:function(e,t,n){t.inputState.repeatOverride=n.repeatOverride;switch(n.type){case"motion":this.processMotion(e,t,n);break;case"operator":this.processOperator(e,t,n);break;case"operatorMotion":this.processOperatorMotion(e,t,n);break;case"action":this.processAction(e,t,n);break;case"search":this.processSearch(e,t,n);break;case"ex":case"keyToEx":this.processEx(e,t,n);break;default:}},processMotion:function(e,t,n){t.inputState.motion=n.motion,t.inputState.motionArgs=Et(n.motionArgs),this.evalInput(e,t)},processOperator:function(e,t,n){var r=t.inputState;if(r.operator){if(r.operator==n.operator){r.motion="expandToLine",r.motionArgs={linewise:!0},this.evalInput(e,t);return}ut(e)}r.operator=n.operator,r.operatorArgs=Et(n.operatorArgs),t.visualMode&&this.evalInput(e,t)},processOperatorMotion:function(e,t,n){var r=t.visualMode,i=Et(n.operatorMotionArgs);i&&r&&i.visualLine&&(t.visualLine=!0),this.processOperator(e,t,n),r||this.processMotion(e,t,n)},processAction:function(e,t,n){var r=t.inputState,i=r.getRepeat(),s=!!i,o=Et(n.actionArgs)||{};r.selectedCharacter&&(o.selectedCharacter=r.selectedCharacter),n.operator&&this.processOperator(e,t,n),n.motion&&this.processMotion(e,t,n),(n.motion||n.operator)&&this.evalInput(e,t),o.repeat=i||1,o.repeatIsExplicit=s,o.registerName=r.registerName,ut(e),t.lastMotion=null,n.isEdit&&this.recordLastEdit(t,r,n),yt[n.action](e,o,t)},processSearch:function(e,t,n){function a(r,i,s){nt.searchHistoryController.pushInput(r),nt.searchHistoryController.reset();try{An(e,r,i,s)}catch(o){Tn(e,"Invalid regex: "+r),ut(e);return}ht.processMotion(e,t,{type:"motion",motion:"findNext",motionArgs:{forward:!0,toJumplist:n.searchArgs.toJumplist}})}function f(t){e.scrollTo(u.left,u.top),a(t,!0,!0);var n=nt.macroModeState;n.isRecording&&Vn(n,t)}function l(t,n,i){var s=v.keyName(t),o;s=="Up"||s=="Down"?(o=s=="Up"?!0:!1,n=nt.searchHistoryController.nextMatch(n,o)||"",i(n)):s!="Left"&&s!="Right"&&s!="Ctrl"&&s!="Alt"&&s!="Shift"&&nt.searchHistoryController.reset();var a;try{a=An(e,n,!0,!0)}catch(t){}a?e.scrollIntoView(_n(e,!r,a),30):(Dn(e),e.scrollTo(u.left,u.top))}function c(t,n,r){var i=v.keyName(t);i=="Esc"||i=="Ctrl-C"||i=="Ctrl-["||i=="Backspace"&&n==""?(nt.searchHistoryController.pushInput(n),nt.searchHistoryController.reset(),An(e,o),Dn(e),e.scrollTo(u.left,u.top),v.e_stop(t),ut(e),r(),e.focus()):i=="Ctrl-U"&&(v.e_stop(t),r(""))}if(!e.getSearchCursor)return;var r=n.searchArgs.forward,i=n.searchArgs.wholeWordOnly;dn(e).setReversed(!r);var s=r?"/":"?",o=dn(e).getQuery(),u=e.getScrollInfo();switch(n.searchArgs.querySrc){case"prompt":var h=nt.macroModeState;if(h.isPlaying){var p=h.replaySearchQueries.shift();a(p,!0,!1)}else kn(e,{onClose:f,prefix:s,desc:Cn,onKeyUp:l,onKeyDown:c});break;case"wordUnderCursor":var d=Gt(e,!1,!0,!1,!0),m=!0;d||(d=Gt(e,!1,!0,!1,!1),m=!1);if(!d)return;var p=e.getLine(d.start.line).substring(d.start.ch,d.end.ch);m&&i?p="\\b"+p+"\\b":p=Bt(p),nt.jumpList.cachedCursor=e.getCursor(),e.setCursor(d.start),a(p,!0,!1)}},processEx:function(e,t,n){function r(t){nt.exCommandHistoryController.pushInput(t),nt.exCommandHistoryController.reset(),Fn.processCommand(e,t)}function i(t,n,r){var i=v.keyName(t),s;if(i=="Esc"||i=="Ctrl-C"||i=="Ctrl-["||i=="Backspace"&&n=="")nt.exCommandHistoryController.pushInput(n),nt.exCommandHistoryController.reset(),v.e_stop(t),ut(e),r(),e.focus();i=="Up"||i=="Down"?(s=i=="Up"?!0:!1,n=nt.exCommandHistoryController.nextMatch(n,s)||"",r(n)):i=="Ctrl-U"?(v.e_stop(t),r("")):i!="Left"&&i!="Right"&&i!="Ctrl"&&i!="Alt"&&i!="Shift"&&nt.exCommandHistoryController.reset()}n.type=="keyToEx"?Fn.processCommand(e,n.e