Update Ace to 'package 20.12.14'

services/web/public/js/ace/ext-beautify.js

@@ -328,7 +328,6 @@ exports.commands = [{
 }]
 
 });
-;
                 (function() {
                     ace.require(["ace/ext/beautify"], function() {});
                 })();

services/web/public/js/ace/ext-chromevox.js

@@ -535,7 +535,6 @@ require('../config').defineOptions(Editor.prototype, 'editor', {
 });
 
 });
-;
                 (function() {
                     ace.require(["ace/ext/chromevox"], function() {});
                 })();

services/web/public/js/ace/ext-elastic_tabstops_lite.js

@@ -269,7 +269,6 @@ require("../config").defineOptions(Editor.prototype, "editor", {
 });
 
 });
-;
                 (function() {
                     ace.require(["ace/ext/elastic_tabstops_lite"], function() {});
                 })();

services/web/public/js/ace/ext-emmet.js

@@ -454,6 +454,10 @@ var SnippetManager = function() {
         var snippetMap = this.snippetMap;
         var snippetNameMap = this.snippetNameMap;
         var self = this;
+        
+        if (!snippets) 
+            snippets = [];
+        
         function wrapRegexp(src) {
             if (src && !/^\^?\(.*\)\$?$|^\\b$/.test(src))
                 src = "(?:" + src + ")";
@@ -506,7 +510,7 @@ var SnippetManager = function() {
             s.endTriggerRe = new RegExp(s.endTrigger, "", true);
         }
 
-        if (snippets.content)
+        if (snippets && snippets.content)
             addSnippet(snippets);
         else if (Array.isArray(snippets))
             snippets.forEach(addSnippet);
@@ -897,21 +901,13 @@ var Editor = require("./editor").Editor;
 
 });
 
-ace.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"], function(require, exports, module) {
+ace.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(require, exports, module) {
 "use strict";
 var HashHandler = require("ace/keyboard/hash_handler").HashHandler;
 var Editor = require("ace/editor").Editor;
 var snippetManager = require("ace/snippets").snippetManager;
 var Range = require("ace/range").Range;
-var emmet;
-
-Editor.prototype.indexToPosition = function(index) {
-    return this.session.doc.indexToPosition(index);
-};
-
-Editor.prototype.positionToIndex = function(pos) {
-    return this.session.doc.positionToIndex(pos);
-};
+var emmet, emmetPath;
 function AceEmmetEditor() {}
 
 AceEmmetEditor.prototype = {
@@ -926,21 +922,24 @@ AceEmmetEditor.prototype = {
     },
     getSelectionRange: function() {
         var range = this.ace.getSelectionRange();
+        var doc = this.ace.session.doc;
         return {
-            start: this.ace.positionToIndex(range.start),
-            end: this.ace.positionToIndex(range.end)
+            start: doc.positionToIndex(range.start),
+            end: doc.positionToIndex(range.end)
         };
     },
     createSelection: function(start, end) {
+        var doc = this.ace.session.doc;
         this.ace.selection.setRange({
-            start: this.ace.indexToPosition(start),
-            end: this.ace.indexToPosition(end)
+            start: doc.indexToPosition(start),
+            end: doc.indexToPosition(end)
         });
     },
     getCurrentLineRange: function() {
-        var row = this.ace.getCursorPosition().row;
-        var lineLength = this.ace.session.getLine(row).length;
-        var index = this.ace.positionToIndex({row: row, column: 0});
+        var ace = this.ace;
+        var row = ace.getCursorPosition().row;
+        var lineLength = ace.session.getLine(row).length;
+        var index = ace.session.doc.positionToIndex({row: row, column: 0});
         return {
             start: index,
             end: index + lineLength
@@ -948,10 +947,10 @@ AceEmmetEditor.prototype = {
     },
     getCaretPos: function(){
         var pos = this.ace.getCursorPosition();
-        return this.ace.positionToIndex(pos);
+        return this.ace.session.doc.positionToIndex(pos);
     },
     setCaretPos: function(index){
-        var pos = this.ace.indexToPosition(index);
+        var pos = this.ace.session.doc.indexToPosition(index);
         this.ace.selection.moveToPosition(pos);
     },
     getCurrentLine: function() {
@@ -965,13 +964,14 @@ AceEmmetEditor.prototype = {
             start = 0;        
         
         var editor = this.ace;
-        var range = Range.fromPoints(editor.indexToPosition(start), editor.indexToPosition(end));
+        var doc = editor.session.doc;
+        var range = Range.fromPoints(doc.indexToPosition(start), doc.indexToPosition(end));
         editor.session.remove(range);
         
         range.end = range.start;
         
         value = this.$updateTabstops(value);
-        snippetManager.insertSnippet(editor, value)
+        snippetManager.insertSnippet(editor, value);
     },
     getContent: function(){
         return this.ace.getValue();
@@ -1045,7 +1045,7 @@ AceEmmetEditor.prototype = {
                     lastZero = range.create(data.start, result);
                 }
 
-                return result
+                return result;
             },
             escape: function(ch) {
                 if (ch == '$') return '\\$';
@@ -1096,28 +1096,33 @@ var keymap = {
 var editorProxy = new AceEmmetEditor();
 exports.commands = new HashHandler();
 exports.runEmmetCommand = function(editor) {
-    editorProxy.setupContext(editor);
-    if (editorProxy.getSyntax() == "php")
-        return false;
-    var actions = emmet.require("actions");
-
-    if (this.action == "expand_abbreviation_with_tab") {
-        if (!editor.selection.isEmpty())
-            return false;
-    }
-    
-    if (this.action == "wrap_with_abbreviation") {
-        return setTimeout(function() {
-            actions.run("wrap_with_abbreviation", editorProxy);
-        }, 0);
-    }
-    
     try {
+        editorProxy.setupContext(editor);
+        if (editorProxy.getSyntax() == "php")
+            return false;
+        var actions = emmet.require("actions");
+    
+        if (this.action == "expand_abbreviation_with_tab") {
+            if (!editor.selection.isEmpty())
+                return false;
+        }
+        
+        if (this.action == "wrap_with_abbreviation") {
+            return setTimeout(function() {
+                actions.run("wrap_with_abbreviation", editorProxy);
+            }, 0);
+        }
+        
+        var pos = editor.selection.lead;
+        var token = editor.session.getTokenAt(pos.row, pos.column);
+        if (token && /\btag\b/.test(token.type))
+            return false;
+        
         var result = actions.run(this.action, editorProxy);
     } catch(e) {
         editor._signal("changeStatus", typeof e == "string" ? e : e.message);
         console.log(e);
-        result = false
+        result = false;
     }
     return result;
 };
@@ -1132,21 +1137,35 @@ for (var command in keymap) {
     });
 }
 
+exports.updateCommands = function(editor, enabled) {
+    if (enabled) {
+        editor.keyBinding.addKeyboardHandler(exports.commands);
+    } else {
+        editor.keyBinding.removeKeyboardHandler(exports.commands);
+    }
+};
+
+exports.isSupportedMode = function(modeId) {
+    return modeId && /css|less|scss|sass|stylus|html|php|twig|ejs/.test(modeId);
+};
+
 var onChangeMode = function(e, target) {
     var editor = target;
     if (!editor)
         return;
-    var modeId = editor.session.$modeId;
-    var enabled = modeId && /css|less|scss|sass|stylus|html|php/.test(modeId);
+    var enabled = exports.isSupportedMode(editor.session.$modeId);
     if (e.enableEmmet === false)
         enabled = false;
-    if (enabled)
-        editor.keyBinding.addKeyboardHandler(exports.commands);
-    else
-        editor.keyBinding.removeKeyboardHandler(exports.commands);
+    if (enabled) {
+        if (typeof emmetPath == "string") {
+            require("ace/config").loadModule(emmetPath, function() {
+                emmetPath = null;
+            });
+        }
+    }
+    exports.updateCommands(editor, enabled);
 };
 
-
 exports.AceEmmetEditor = AceEmmetEditor;
 require("ace/config").defineOptions(Editor.prototype, "editor", {
     enableEmmet: {
@@ -1158,10 +1177,13 @@ require("ace/config").defineOptions(Editor.prototype, "editor", {
     }
 });
 
-
-exports.setCore = function(e) {emmet = e;};
+exports.setCore = function(e) {
+    if (typeof e == "string")
+       emmetPath = e;
+    else
+       emmet = e;
+};
 });
-;
                 (function() {
                     ace.require(["ace/ext/emmet"], function() {});
                 })();

services/web/public/js/ace/ext-keybinding_menu.js

@@ -109,29 +109,20 @@ module.exports.getEditorKeybordShortcuts = function(editor) {
     editor.keyBinding.$handlers.forEach(function(handler) {
         var ckb = handler.commandKeyBinding;
         for (var i in ckb) {
-            var modifier = parseInt(i);
-            if (modifier == -1) {
-                modifier = "";
-            } else if(isNaN(modifier)) {
-                modifier = i;
-            } else {
-                modifier = "" +
-                    (modifier & KEY_MODS.command ? "Cmd-"   : "") +
-                    (modifier & KEY_MODS.ctrl    ? "Ctrl-"  : "") +
-                    (modifier & KEY_MODS.alt     ? "Alt-"   : "") +
-                    (modifier & KEY_MODS.shift   ? "Shift-" : "");
-            }
-            for (var key in ckb[i]) {
-                var command = ckb[i][key]
+            var key = i.replace(/(^|-)\w/g, function(x) { return x.toUpperCase(); });
+            var commands = ckb[i];
+            if (!Array.isArray(commands))
+                commands = [commands];
+            commands.forEach(function(command) {
                 if (typeof command != "string")
                     command  = command.name
                 if (commandMap[command]) {
-                    commandMap[command].key += "|" + modifier + key;
+                    commandMap[command].key += "|" + key;
                 } else {
-                    commandMap[command] = {key: modifier+key, command: command};
+                    commandMap[command] = {key: key, command: command};
                     keybindings.push(commandMap[command]);
-                }
-            }
+                }         
+            });
         }
     });
     return keybindings;
@@ -173,7 +164,6 @@ ace.define("ace/ext/keybinding_menu",["require","exports","module","ace/editor",
     };
 
 });
-;
                 (function() {
                     ace.require(["ace/ext/keybinding_menu"], function() {});
                 })();

services/web/public/js/ace/ext-language_tools.js

@@ -454,6 +454,10 @@ var SnippetManager = function() {
         var snippetMap = this.snippetMap;
         var snippetNameMap = this.snippetNameMap;
         var self = this;
+        
+        if (!snippets) 
+            snippets = [];
+        
         function wrapRegexp(src) {
             if (src && !/^\^?\(.*\)\$?$|^\\b$/.test(src))
                 src = "(?:" + src + ")";
@@ -506,7 +510,7 @@ var SnippetManager = function() {
             s.endTriggerRe = new RegExp(s.endTrigger, "", true);
         }
 
-        if (snippets.content)
+        if (snippets && snippets.content)
             addSnippet(snippets);
         else if (Array.isArray(snippets))
             snippets.forEach(addSnippet);
@@ -921,6 +925,7 @@ var $singleLineEditor = function(el) {
     editor.renderer.setHighlightGutterLine(false);
 
     editor.$mouseHandler.$focusWaitTimout = 0;
+    editor.$highlightTagPending = true;
 
     return editor;
 };
@@ -971,7 +976,7 @@ var AcePopup = function(parentNode) {
             popup.session.removeMarker(hoverMarker.id);
             hoverMarker.id = null;
         }
-    }
+    };
     popup.setSelectOnHover(false);
     popup.on("mousemove", function(e) {
         if (!lastMouseEvent) {
@@ -1039,8 +1044,8 @@ var AcePopup = function(parentNode) {
     };
 
     var bgTokenizer = popup.session.bgTokenizer;
-    bgTokenizer.$tokenizeRow = function(i) {
-        var data = popup.data[i];
+    bgTokenizer.$tokenizeRow = function(row) {
+        var data = popup.data[row];
         var tokens = [];
         if (!data)
             return tokens;
@@ -1074,7 +1079,9 @@ var AcePopup = function(parentNode) {
 
     popup.session.$computeWidth = function() {
         return this.screenWidth = 0;
-    }
+    };
+
+    popup.$blockScrolling = Infinity;
     popup.isOpen = false;
     popup.isTopdown = false;
 
@@ -1106,6 +1113,7 @@ var AcePopup = function(parentNode) {
     popup.on("changeSelection", function() {
         if (popup.isOpen)
             popup.setRow(popup.selection.lead.row);
+        popup.renderer.scrollCursorIntoView();
     });
 
     popup.hide = function() {
@@ -1246,7 +1254,7 @@ exports.retrieveFollowingIdentifier = function(text, pos, regex) {
 
 });
 
-ace.define("ace/autocomplete",["require","exports","module","ace/keyboard/hash_handler","ace/autocomplete/popup","ace/autocomplete/util","ace/lib/event","ace/lib/lang","ace/snippets"], function(require, exports, module) {
+ace.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(require, exports, module) {
 "use strict";
 
 var HashHandler = require("./keyboard/hash_handler").HashHandler;
@@ -1254,11 +1262,13 @@ var AcePopup = require("./autocomplete/popup").AcePopup;
 var util = require("./autocomplete/util");
 var event = require("./lib/event");
 var lang = require("./lib/lang");
+var dom = require("./lib/dom");
 var snippetManager = require("./snippets").snippetManager;
 
 var Autocomplete = function() {
     this.autoInsert = true;
     this.autoSelect = true;
+    this.exactMatch = false;
     this.keyboardHandler = new HashHandler();
     this.keyboardHandler.bindKeys(this.commands);
 
@@ -1270,6 +1280,8 @@ var Autocomplete = function() {
     this.changeTimer = lang.delayedCall(function() {
         this.updateCompletions(true);
     }.bind(this));
+
+    this.tooltipTimer = lang.delayedCall(this.updateDocTooltip.bind(this), 50);
 };
 
 (function() {
@@ -1282,6 +1294,14 @@ var Autocomplete = function() {
             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));
+        return this.popup;
+    };
+
+    this.getPopup = function() {
+        return this.popup || this.$init();
     };
 
     this.openPopup = function(editor, prefix, keepPopupPosition) {
@@ -1307,6 +1327,8 @@ var Autocomplete = function() {
             pos.left += renderer.$gutterLayer.gutterWidth;
 
             this.popup.show(pos, lineHeight);
+        } else if (keepPopupPosition && !prefix) {
+            this.detach();
         }
     };
 
@@ -1317,12 +1339,13 @@ var Autocomplete = function() {
         this.editor.off("mousedown", this.mousedownListener);
         this.editor.off("mousewheel", this.mousewheelListener);
         this.changeTimer.cancel();
+        this.hideDocTooltip();
 
         if (this.popup && this.popup.isOpen) {
             this.gatherCompletionsId += 1;
             this.popup.hide();
         }
-        
+
         if (this.base)
             this.base.detach();
         this.activated = false;
@@ -1340,10 +1363,15 @@ var Autocomplete = function() {
             this.detach();
     };
 
-    this.blurListener = function() {
+    this.blurListener = function(e) {
         var el = document.activeElement;
-        if (el != this.editor.textInput.getElement() && el.parentNode != this.popup.container)
+        var text = this.editor.textInput.getElement()
+        if (el != text && el.parentNode != this.popup.container
+            && el != this.tooltipNode && e.relatedTarget != this.tooltipNode
+            && e.relatedTarget != text
+        ) {
             this.detach();
+        }
     };
 
     this.mousedownListener = function(e) {
@@ -1375,7 +1403,7 @@ var Autocomplete = function() {
             return false;
 
         if (data.completer && data.completer.insertMatch) {
-            data.completer.insertMatch(this.editor);
+            data.completer.insertMatch(this.editor, data);
         } else {
             if (this.completions.filterText) {
                 var ranges = this.editor.selection.getAllRanges();
@@ -1392,6 +1420,7 @@ var Autocomplete = function() {
         this.detach();
     };
 
+
     this.commands = {
         "Up": function(editor) { editor.completer.goTo("up"); },
         "Down": function(editor) { editor.completer.goTo("down"); },
@@ -1422,6 +1451,7 @@ var Autocomplete = function() {
         var prefix = util.retrievePrecedingIdentifier(line, pos.column);
 
         this.base = session.doc.createAnchor(pos.row, pos.column - prefix.length);
+        this.base.$insertRight = true;
 
         var matches = [];
         var total = editor.completers.length;
@@ -1488,20 +1518,24 @@ var Autocomplete = function() {
 
             var prefix = results.prefix;
             var matches = results && results.matches;
-            
+
             if (!matches || !matches.length)
                 return detachIfFinished();
             if (prefix.indexOf(results.prefix) !== 0 || _id != this.gatherCompletionsId)
                 return;
 
             this.completions = new FilteredList(matches);
+
+            if (this.exactMatch)
+                this.completions.exactMatch = true;
+
             this.completions.setFilter(prefix);
             var filtered = this.completions.filtered;
             if (!filtered.length)
                 return detachIfFinished();
             if (filtered.length == 1 && filtered[0].value == prefix && !filtered[0].snippet)
                 return detachIfFinished();
-            if (this.autoInsert && filtered.length == 1)
+            if (this.autoInsert && filtered.length == 1 && results.finished)
                 return this.insertMatch(filtered[0]);
 
             this.openPopup(this.editor, prefix, keepPopupPosition);
@@ -1512,6 +1546,73 @@ var Autocomplete = function() {
         this.editor.$mouseHandler.cancelContextMenu();
     };
 
+    this.updateDocTooltip = function() {
+        var popup = this.popup;
+        var all = popup.data;
+        var selected = all && (all[popup.getHoveredRow()] || all[popup.getRow()]);
+        var doc = null;
+        if (!selected || !this.editor || !this.popup.isOpen)
+            return this.hideDocTooltip();
+        this.editor.completers.some(function(completer) {
+            if (completer.getDocTooltip)
+                doc = completer.getDocTooltip(selected);
+            return doc;
+        });
+        if (!doc)
+            doc = selected;
+
+        if (typeof doc == "string")
+            doc = {docText: doc}
+        if (!doc || !(doc.docHTML || doc.docText))
+            return this.hideDocTooltip();
+        this.showDocTooltip(doc);
+    };
+
+    this.showDocTooltip = function(item) {
+        if (!this.tooltipNode) {
+            this.tooltipNode = dom.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 tooltipNode = this.tooltipNode;
+        if (item.docHTML) {
+            tooltipNode.innerHTML = item.docHTML;
+        } else if (item.docText) {
+            tooltipNode.textContent = item.docText;
+        }
+
+        if (!tooltipNode.parentNode)
+            document.body.appendChild(tooltipNode);
+        var popup = this.popup;
+        var rect = popup.container.getBoundingClientRect();
+        tooltipNode.style.top = popup.container.style.top;
+        tooltipNode.style.bottom = popup.container.style.bottom;
+
+        if (window.innerWidth - rect.right < 320) {
+            tooltipNode.style.right = window.innerWidth - rect.left + "px";
+            tooltipNode.style.left = "";
+        } else {
+            tooltipNode.style.left = (rect.right + 1) + "px";
+            tooltipNode.style.right = "";
+        }
+        tooltipNode.style.display = "block";
+    };
+
+    this.hideDocTooltip = function() {
+        this.tooltipTimer.cancel();
+        if (!this.tooltipNode) return;
+        var el = this.tooltipNode;
+        if (!this.editor.isFocused() && document.activeElement == el)
+            this.editor.focus();
+        this.tooltipNode = null;
+        if (el.parentNode)
+            el.parentNode.removeChild(el);
+    };
+
 }).call(Autocomplete.prototype);
 
 Autocomplete.startCommand = {
@@ -1519,7 +1620,7 @@ Autocomplete.startCommand = {
     exec: function(editor) {
         if (!editor.completer)
             editor.completer = new Autocomplete();
-        editor.completer.autoInsert = 
+        editor.completer.autoInsert =
         editor.completer.autoSelect = true;
         editor.completer.showPopup(editor);
         editor.completer.cancelContextMenu();
@@ -1531,6 +1632,7 @@ var FilteredList = function(array, filterText, mutateData) {
     this.all = array;
     this.filtered = array;
     this.filterText = filterText || "";
+    this.exactMatch = false;
 };
 (function(){
     this.setFilter = function(str) {
@@ -1546,7 +1648,7 @@ var FilteredList = function(array, filterText, mutateData) {
         });
         var prev = null;
         matches = matches.filter(function(item){
-            var caption = item.value || item.caption || item.snippet;
+            var caption = item.snippet || item.caption || item.value;
             if (caption === prev) return false;
             prev = caption;
             return true;
@@ -1565,20 +1667,26 @@ var FilteredList = function(array, filterText, mutateData) {
             var matchMask = 0;
             var penalty = 0;
             var index, distance;
-            for (var j = 0; j < needle.length; j++) {
-                var i1 = caption.indexOf(lower[j], lastIndex + 1);
-                var i2 = caption.indexOf(upper[j], lastIndex + 1);
-                index = (i1 >= 0) ? ((i2 < 0 || i1 < i2) ? i1 : i2) : i2;
-                if (index < 0)
+
+            if (this.exactMatch) {
+                if (needle !== caption.substr(0, needle.length))
                     continue loop;
-                distance = index - lastIndex - 1;
-                if (distance > 0) {
-                    if (lastIndex === -1)
-                        penalty += 10;
-                    penalty += distance;
+            }else{
+                for (var j = 0; j < needle.length; j++) {
+                    var i1 = caption.indexOf(lower[j], lastIndex + 1);
+                    var i2 = caption.indexOf(upper[j], lastIndex + 1);
+                    index = (i1 >= 0) ? ((i2 < 0 || i1 < i2) ? i1 : i2) : i2;
+                    if (index < 0)
+                        continue loop;
+                    distance = index - lastIndex - 1;
+                    if (distance > 0) {
+                        if (lastIndex === -1)
+                            penalty += 10;
+                        penalty += distance;
+                    }
+                    matchMask = matchMask | (1 << index);
+                    lastIndex = index;
                 }
-                matchMask = matchMask | (1 << index);
-                lastIndex = index;
             }
             item.matchMask = matchMask;
             item.exactMatch = penalty ? 0 : 1;
@@ -1638,17 +1746,21 @@ ace.define("ace/autocomplete/text_completer",["require","exports","module","ace/
     };
 });
 
-ace.define("ace/ext/language_tools",["require","exports","module","ace/snippets","ace/autocomplete","ace/config","ace/autocomplete/util","ace/autocomplete/text_completer","ace/editor","ace/config"], function(require, exports, module) {
+ace.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(require, exports, module) {
 "use strict";
 
 var snippetManager = require("../snippets").snippetManager;
 var Autocomplete = require("../autocomplete").Autocomplete;
 var config = require("../config");
+var lang = require("../lib/lang");
 var util = require("../autocomplete/util");
 
 var textCompleter = require("../autocomplete/text_completer");
 var keyWordCompleter = {
     getCompletions: function(editor, session, pos, prefix, callback) {
+        if (session.$mode.completer) {
+            return session.$mode.completer.getCompletions(editor, session, pos, prefix, callback);
+        }
         var state = editor.session.getState(pos.row);
         var completions = session.$mode.getCompletions(state, session, pos, prefix);
         callback(null, completions);
@@ -1669,15 +1781,27 @@ var snippetCompleter = {
                 completions.push({
                     caption: caption,
                     snippet: s.content,
-                    meta: s.tabTrigger && !s.name ? s.tabTrigger + "\u21E5 " : "snippet"
+                    meta: s.tabTrigger && !s.name ? s.tabTrigger + "\u21E5 " : "snippet",
+                    type: "snippet"
                 });
             }
         }, this);
         callback(null, completions);
+    },
+    getDocTooltip: function(item) {
+        if (item.type == "snippet" && !item.docHTML) {
+            item.docHTML = [
+                "<b>", lang.escapeHTML(item.caption), "</b>", "<hr></hr>",
+                lang.escapeHTML(item.snippet)
+            ].join("");
+        }
     }
 };
 
 var completers = [snippetCompleter, textCompleter, keyWordCompleter];
+exports.setCompleters = function(val) {
+    completers = val || [];
+};
 exports.addCompleter = function(completer) {
     completers.push(completer);
 };
@@ -1688,9 +1812,7 @@ exports.snippetCompleter = snippetCompleter;
 var expandSnippet = {
     name: "expandSnippet",
     exec: function(editor) {
-        var success = snippetManager.expandWithTab(editor);
-        if (!success)
-            editor.execCommand("indent");
+        return snippetManager.expandWithTab(editor);
     },
     bindKey: "Tab"
 };
@@ -1806,7 +1928,6 @@ require("../config").defineOptions(Editor.prototype, "editor", {
     }
 });
 });
-;
                 (function() {
                     ace.require(["ace/ext/language_tools"], function() {});
                 })();

services/web/public/js/ace/ext-linking.js

@@ -46,7 +46,6 @@ function onClick(e) {
 }
 
 });
-;
                 (function() {
                     ace.require(["ace/ext/linking"], function() {});
                 })();

services/web/public/js/ace/ext-modelist.js

@@ -57,10 +57,16 @@ var supportedModes = {
     Diff:        ["diff|patch"],
     Dockerfile:  ["^Dockerfile"],
     Dot:         ["dot"],
-    Erlang:      ["erl|hrl"],
+    Dummy:       ["dummy"],
+    DummySyntax: ["dummy"],
+    Eiffel:      ["e"],
     EJS:         ["ejs"],
+    Elixir:      ["ex|exs"],
+    Elm:         ["elm"],
+    Erlang:      ["erl|hrl"],
     Forth:       ["frt|fs|ldr"],
     FTL:         ["ftl"],
+    Gcode:       ["gcode"],
     Gherkin:     ["feature"],
     Gitignore:   ["^.gitignore"],
     Glsl:        ["glsl|frag|vert"],
@@ -73,6 +79,7 @@ var supportedModes = {
     HTML:        ["html|htm|xhtml"],
     HTML_Ruby:   ["erb|rhtml|html.erb"],
     INI:         ["ini|conf|cfg|prefs"],
+    Io:          ["io"],
     Jack:        ["jack"],
     Jade:        ["jade"],
     Java:        ["java"],
@@ -93,11 +100,12 @@ var supportedModes = {
     LuaPage:     ["lp"],
     Lucene:      ["lucene"],
     Makefile:    ["^Makefile|^GNUmakefile|^makefile|^OCamlMakefile|make"],
-    MATLAB:      ["matlab"],
     Markdown:    ["md|markdown"],
+    Mask:        ["mask"],
+    MATLAB:      ["matlab"],
     MEL:         ["mel"],
-    MySQL:       ["mysql"],
     MUSHCode:    ["mc|mush"],
+    MySQL:       ["mysql"],
     Nix:         ["nix"],
     ObjectiveC:  ["m|mm"],
     OCaml:       ["ml|mli"],
@@ -106,6 +114,7 @@ var supportedModes = {
     pgSQL:       ["pgsql"],
     PHP:         ["php|phtml"],
     Powershell:  ["ps1"],
+    Praat:       ["praat|praatscript|psc|proc"],
     Prolog:      ["plg|prolog"],
     Properties:  ["properties"],
     Protobuf:    ["proto"],
@@ -118,14 +127,14 @@ var supportedModes = {
     SASS:        ["sass"],
     SCAD:        ["scad"],
     Scala:       ["scala"],
-    Smarty:      ["smarty|tpl"],
     Scheme:      ["scm|rkt"],
     SCSS:        ["scss"],
     SH:          ["sh|bash|^.bashrc"],
     SJS:         ["sjs"],
-    Space:       ["space"],
+    Smarty:      ["smarty|tpl"],
     snippets:    ["snippets"],
     Soy_Template:["soy"],
+    Space:       ["space"],
     SQL:         ["sql"],
     Stylus:      ["styl|stylus"],
     SVG:         ["svg"],
@@ -137,9 +146,10 @@ var supportedModes = {
     Twig:        ["twig"],
     Typescript:  ["ts|typescript|str"],
     Vala:        ["vala"],
-    VBScript:    ["vbs"],
+    VBScript:    ["vbs|vb"],
     Velocity:    ["vm"],
     Verilog:     ["v|vh|sv|svh"],
+    VHDL:        ["vhd|vhdl"],
     XML:         ["xml|rdf|rss|wsdl|xslt|atom|mathml|mml|xul|xbl"],
     XQuery:      ["xq"],
     YAML:        ["yaml|yml"]
@@ -149,7 +159,7 @@ var nameOverrides = {
     ObjectiveC: "Objective-C",
     CSharp: "C#",
     golang: "Go",
-    C_Cpp: "C/C++",
+    C_Cpp: "C and C++",
     coffee: "CoffeeScript",
     HTML_Ruby: "HTML (Ruby)",
     FTL: "FreeMarker"
@@ -171,7 +181,6 @@ module.exports = {
 };
 
 });
-;
                 (function() {
                     ace.require(["ace/ext/modelist"], function() {});
                 })();

services/web/public/js/ace/ext-old_ie.js

@@ -9,7 +9,7 @@ var searchboxCss = "\
 background-color: #ddd;\
 border: 1px solid #cbcbcb;\
 border-top: 0 none;\
-max-width: 297px;\
+max-width: 325px;\
 overflow: hidden;\
 margin: 0;\
 padding: 4px;\
@@ -47,7 +47,6 @@ border: 0 none;\
 -webkit-box-sizing: border-box;\
 -moz-box-sizing: border-box;\
 box-sizing: border-box;\
-display: block;\
 float: left;\
 height: 22px;\
 outline: 0;\
@@ -61,7 +60,6 @@ background: #fff;\
 border: 0 none;\
 border-left: 1px solid #dcdcdc;\
 cursor: pointer;\
-display: block;\
 float: left;\
 height: 22px;\
 margin: 0;\
@@ -94,12 +92,9 @@ border-radius: 50%;\
 border: 0 none;\
 color: #656565;\
 cursor: pointer;\
-display: block;\
 float: right;\
-font-family: Arial;\
-font-size: 16px;\
+font: 16px/16px Arial;\
 height: 14px;\
-line-height: 16px;\
 margin: 5px 1px 9px 5px;\
 padding: 0;\
 text-align: center;\
@@ -163,6 +158,7 @@ var html = '<div class="ace_search right">\
         <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>\
@@ -283,6 +279,11 @@ var SearchBox = function(editor, range, showReplaceForm) {
                 sb.replace();
             sb.findPrev();
         },
+        "Alt-Return": function(sb) {
+            if (sb.activeInput == sb.replaceInput)
+                sb.replaceAll();
+            sb.findAll();
+        },
         "Tab": function(sb) {
             (sb.activeInput == sb.replaceInput ? sb.searchInput : sb.replaceInput).focus();
         }
@@ -342,6 +343,18 @@ var SearchBox = function(editor, range, showReplaceForm) {
     this.findPrev = function() {
         this.find(true, true);
     };
+    this.findAll = function(){
+        var range = this.editor.findAll(this.searchInput.value, {            
+            regExp: this.regExpOption.checked,
+            caseSensitive: this.caseSensitiveOption.checked,
+            wholeWord: this.wholeWordOption.checked
+        });
+        var noMatch = !range && this.searchInput.value;
+        dom.setCssClass(this.searchBox, "ace_nomatch", noMatch);
+        this.editor._emit("findSearchBox", { match: !noMatch });
+        this.highlight();
+        this.hide();
+    };
     this.replace = function() {
         if (!this.editor.getReadOnly())
             this.editor.replace(this.replaceInput.value);
@@ -376,6 +389,10 @@ var SearchBox = function(editor, range, showReplaceForm) {
         this.editor.keyBinding.addKeyboardHandler(this.$closeSearchBarKb);
     };
 
+    this.isFocused = function() {
+        var el = document.activeElement;
+        return el == this.searchInput || el == this.replaceInput;
+    }
 }).call(SearchBox.prototype);
 
 exports.SearchBox = SearchBox;
@@ -471,7 +488,6 @@ patch(
 useragent.isOldIE = true;
 
 });
-;
                 (function() {
                     ace.require(["ace/ext/old_ie"], function() {});
                 })();

services/web/public/js/ace/ext-searchbox.js

@@ -9,7 +9,7 @@ var searchboxCss = "\
 background-color: #ddd;\
 border: 1px solid #cbcbcb;\
 border-top: 0 none;\
-max-width: 297px;\
+max-width: 325px;\
 overflow: hidden;\
 margin: 0;\
 padding: 4px;\
@@ -47,7 +47,6 @@ border: 0 none;\
 -webkit-box-sizing: border-box;\
 -moz-box-sizing: border-box;\
 box-sizing: border-box;\
-display: block;\
 float: left;\
 height: 22px;\
 outline: 0;\
@@ -61,7 +60,6 @@ background: #fff;\
 border: 0 none;\
 border-left: 1px solid #dcdcdc;\
 cursor: pointer;\
-display: block;\
 float: left;\
 height: 22px;\
 margin: 0;\
@@ -94,12 +92,9 @@ border-radius: 50%;\
 border: 0 none;\
 color: #656565;\
 cursor: pointer;\
-display: block;\
 float: right;\
-font-family: Arial;\
-font-size: 16px;\
+font: 16px/16px Arial;\
 height: 14px;\
-line-height: 16px;\
 margin: 5px 1px 9px 5px;\
 padding: 0;\
 text-align: center;\
@@ -163,6 +158,7 @@ var html = '<div class="ace_search right">\
         <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>\
@@ -283,6 +279,11 @@ var SearchBox = function(editor, range, showReplaceForm) {
                 sb.replace();
             sb.findPrev();
         },
+        "Alt-Return": function(sb) {
+            if (sb.activeInput == sb.replaceInput)
+                sb.replaceAll();
+            sb.findAll();
+        },
         "Tab": function(sb) {
             (sb.activeInput == sb.replaceInput ? sb.searchInput : sb.replaceInput).focus();
         }
@@ -342,6 +343,18 @@ var SearchBox = function(editor, range, showReplaceForm) {
     this.findPrev = function() {
         this.find(true, true);
     };
+    this.findAll = function(){
+        var range = this.editor.findAll(this.searchInput.value, {            
+            regExp: this.regExpOption.checked,
+            caseSensitive: this.caseSensitiveOption.checked,
+            wholeWord: this.wholeWordOption.checked
+        });
+        var noMatch = !range && this.searchInput.value;
+        dom.setCssClass(this.searchBox, "ace_nomatch", noMatch);
+        this.editor._emit("findSearchBox", { match: !noMatch });
+        this.highlight();
+        this.hide();
+    };
     this.replace = function() {
         if (!this.editor.getReadOnly())
             this.editor.replace(this.replaceInput.value);
@@ -376,6 +389,10 @@ var SearchBox = function(editor, range, showReplaceForm) {
         this.editor.keyBinding.addKeyboardHandler(this.$closeSearchBarKb);
     };
 
+    this.isFocused = function() {
+        var el = document.activeElement;
+        return el == this.searchInput || el == this.replaceInput;
+    }
 }).call(SearchBox.prototype);
 
 exports.SearchBox = SearchBox;
@@ -386,7 +403,6 @@ exports.Search = function(editor, isReplace) {
 };
 
 });
-;
                 (function() {
                     ace.require(["ace/ext/searchbox"], function() {});
                 })();

services/web/public/js/ace/ext-settings_menu.js

@@ -113,10 +113,16 @@ var supportedModes = {
     Diff:        ["diff|patch"],
     Dockerfile:  ["^Dockerfile"],
     Dot:         ["dot"],
-    Erlang:      ["erl|hrl"],
+    Dummy:       ["dummy"],
+    DummySyntax: ["dummy"],
+    Eiffel:      ["e"],
     EJS:         ["ejs"],
+    Elixir:      ["ex|exs"],
+    Elm:         ["elm"],
+    Erlang:      ["erl|hrl"],
     Forth:       ["frt|fs|ldr"],
     FTL:         ["ftl"],
+    Gcode:       ["gcode"],
     Gherkin:     ["feature"],
     Gitignore:   ["^.gitignore"],
     Glsl:        ["glsl|frag|vert"],
@@ -129,6 +135,7 @@ var supportedModes = {
     HTML:        ["html|htm|xhtml"],
     HTML_Ruby:   ["erb|rhtml|html.erb"],
     INI:         ["ini|conf|cfg|prefs"],
+    Io:          ["io"],
     Jack:        ["jack"],
     Jade:        ["jade"],
     Java:        ["java"],
@@ -149,11 +156,12 @@ var supportedModes = {
     LuaPage:     ["lp"],
     Lucene:      ["lucene"],
     Makefile:    ["^Makefile|^GNUmakefile|^makefile|^OCamlMakefile|make"],
-    MATLAB:      ["matlab"],
     Markdown:    ["md|markdown"],
+    Mask:        ["mask"],
+    MATLAB:      ["matlab"],
     MEL:         ["mel"],
-    MySQL:       ["mysql"],
     MUSHCode:    ["mc|mush"],
+    MySQL:       ["mysql"],
     Nix:         ["nix"],
     ObjectiveC:  ["m|mm"],
     OCaml:       ["ml|mli"],
@@ -162,6 +170,7 @@ var supportedModes = {
     pgSQL:       ["pgsql"],
     PHP:         ["php|phtml"],
     Powershell:  ["ps1"],
+    Praat:       ["praat|praatscript|psc|proc"],
     Prolog:      ["plg|prolog"],
     Properties:  ["properties"],
     Protobuf:    ["proto"],
@@ -174,14 +183,14 @@ var supportedModes = {
     SASS:        ["sass"],
     SCAD:        ["scad"],
     Scala:       ["scala"],
-    Smarty:      ["smarty|tpl"],
     Scheme:      ["scm|rkt"],
     SCSS:        ["scss"],
     SH:          ["sh|bash|^.bashrc"],
     SJS:         ["sjs"],
-    Space:       ["space"],
+    Smarty:      ["smarty|tpl"],
     snippets:    ["snippets"],
     Soy_Template:["soy"],
+    Space:       ["space"],
     SQL:         ["sql"],
     Stylus:      ["styl|stylus"],
     SVG:         ["svg"],
@@ -193,9 +202,10 @@ var supportedModes = {
     Twig:        ["twig"],
     Typescript:  ["ts|typescript|str"],
     Vala:        ["vala"],
-    VBScript:    ["vbs"],
+    VBScript:    ["vbs|vb"],
     Velocity:    ["vm"],
     Verilog:     ["v|vh|sv|svh"],
+    VHDL:        ["vhd|vhdl"],
     XML:         ["xml|rdf|rss|wsdl|xslt|atom|mathml|mml|xul|xbl"],
     XQuery:      ["xq"],
     YAML:        ["yaml|yml"]
@@ -205,7 +215,7 @@ var nameOverrides = {
     ObjectiveC: "Objective-C",
     CSharp: "C#",
     golang: "Go",
-    C_Cpp: "C/C++",
+    C_Cpp: "C and C++",
     coffee: "CoffeeScript",
     HTML_Ruby: "HTML (Ruby)",
     FTL: "FreeMarker"
@@ -399,6 +409,12 @@ module.exports.generateSettingsMenu = function generateSettingsMenu (editor) {
         elements.forEach(function(element) {
             topmenu.appendChild(element);
         });
+        
+        var el = topmenu.appendChild(document.createElement('div'));
+        var version = "1.1.8";
+        el.style.padding = "1em";
+        el.textContent = "Ace version " + version;
+        
         return topmenu;
     }
     function createNewEntry(obj, clss, item, val) {
@@ -615,7 +631,6 @@ module.exports.init = function(editor) {
     };
 };
 });
-;
                 (function() {
                     ace.require(["ace/ext/settings_menu"], function() {});
                 })();

services/web/public/js/ace/ext-spellcheck.js

@@ -65,7 +65,6 @@ require("../config").defineOptions(Editor.prototype, "editor", {
 });
 
 });
-;
                 (function() {
                     ace.require(["ace/ext/spellcheck"], function() {});
                 })();

services/web/public/js/ace/ext-split.js

@@ -240,7 +240,6 @@ ace.define("ace/ext/split",["require","exports","module","ace/split"], function(
 module.exports = require("../split");
 
 });
-;
                 (function() {
                     ace.require(["ace/ext/split"], function() {});
                 })();

services/web/public/js/ace/ext-static_highlight.js

@@ -9,7 +9,6 @@ font-size: 12px;\
 }\
 .ace_static_highlight .ace_gutter {\
 width: 25px !important;\
-display: block;\
 float: left;\
 text-align: right;\
 padding: 0 3px 0 0;\
@@ -75,7 +74,6 @@ var highlight = function(el, opts, callback) {
         callback && callback();
     });
 };
-
 highlight.render = function(input, mode, theme, lineStart, disableGutter, callback) {
     var waiting = 1;
     var modeCache = EditSession.prototype.$modes;
@@ -86,11 +84,16 @@ highlight.render = function(input, mode, theme, lineStart, disableGutter, callba
             --waiting || done();
         });
     }
-
+    var modeOptions;
+    if (mode && typeof mode === "object" && !mode.getTokenizer) {
+        modeOptions = mode;
+        mode = modeOptions.path;
+    }
     if (typeof mode == "string") {
         waiting++;
         config.loadModule(['mode', mode], function(m) {
-            if (!modeCache[mode]) modeCache[mode] = new m.Mode();
+            if (!modeCache[mode] || modeOptions)
+                modeCache[mode] = new m.Mode(modeOptions);
             mode = modeCache[mode];
             --waiting || done();
         });
@@ -101,7 +104,6 @@ highlight.render = function(input, mode, theme, lineStart, disableGutter, callba
     }
     return --waiting || done();
 };
-
 highlight.renderSync = function(input, mode, theme, lineStart, disableGutter) {
     lineStart = parseInt(lineStart || 1, 10);
 
@@ -146,7 +148,6 @@ highlight.renderSync = function(input, mode, theme, lineStart, disableGutter) {
 module.exports = highlight;
 module.exports.highlight =highlight;
 });
-;
                 (function() {
                     ace.require(["ace/ext/static_highlight"], function() {});
                 })();

services/web/public/js/ace/ext-statusbar.js

@@ -27,9 +27,8 @@ var StatusBar = function(editor, parentNode) {
             str && status.push(str, separator || "|");
         }
 
-        if (editor.$vimModeHandler)
-            add(editor.$vimModeHandler.getStatusText());
-        else if (editor.commands.recording)
+        add(editor.keyBinding.getStatusText(editor));
+        if (editor.commands.recording)
             add("REC");
 
         var c = editor.selection.lead;
@@ -46,7 +45,6 @@ var StatusBar = function(editor, parentNode) {
 exports.StatusBar = StatusBar;
 
 });
-;
                 (function() {
                     ace.require(["ace/ext/statusbar"], function() {});
                 })();

services/web/public/js/ace/ext-textarea.js

@@ -159,11 +159,21 @@ exports.edit = function(el) {
             throw new Error("ace.edit can't find div #" + _id);
     }
 
-    if (el.env && el.env.editor instanceof Editor)
+    if (el && el.env && el.env.editor instanceof Editor)
         return el.env.editor;
 
-    var doc = exports.createEditSession(dom.getInnerText(el));
-    el.innerHTML = '';
+    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 {
+        value = dom.getInnerText(el);
+        el.innerHTML = '';
+    }
+
+    var doc = exports.createEditSession(value);
 
     var editor = new Editor(new Renderer(el));
     editor.setSession(doc);
@@ -173,11 +183,13 @@ exports.edit = function(el) {
         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
     });
-    el.env = editor.env = env;
+    editor.container.env = editor.env = env;
     return editor;
 };
 exports.createEditSession = function(text, mode) {
@@ -614,7 +626,6 @@ exports.defaultOptions = {
 };
 
 });
-;
                 (function() {
                     ace.require(["ace/ext/textarea"], function() {});
                 })();

services/web/public/js/ace/ext-themelist.js

@@ -52,7 +52,6 @@ exports.themes = themeData.map(function(data) {
 });
 
 });
-;
                 (function() {
                     ace.require(["ace/ext/themelist"], function() {});
                 })();

services/web/public/js/ace/ext-whitespace.js

@@ -41,11 +41,14 @@ exports.$detectIndentation = function(lines, fallback) {
     var first = {score: 0, length: 0};
     var spaceIndents = 0;
     for (var i = 1; i < 12; i++) {
+        var score = getScore(i);
         if (i == 1) {
-            spaceIndents = getScore(i);
-            var score = stats.length && 1;
+            spaceIndents = score;
+            score = stats[1] ? 0.9 : 0.8;
+            if (!stats.length)
+                score = 0
         } else
-            var score = getScore(i) / spaceIndents;
+            score /= spaceIndents;
 
         if (changes[i])
             score += changes[i] / changesTotal;
@@ -172,7 +175,6 @@ exports.commands = [{
 }];
 
 });
-;
                 (function() {
                     ace.require(["ace/ext/whitespace"], function() {});
                 })();

services/web/public/js/ace/keybinding-emacs.js

@@ -315,6 +315,28 @@ exports.iSearchCommands = [{
     exec: function(iSearch) { iSearch.$editor.execCommand('recenterTopBottom'); },
     readOnly: true,
     isIncrementalSearchCommand: true
+}, {
+    name: 'selectAllMatches',
+    bindKey: 'Ctrl-space',
+    exec: function(iSearch) {
+        var ed = iSearch.$editor,
+            hl = ed.session.$isearchHighlight,
+            ranges = hl && hl.cache ? hl.cache
+                .reduce(function(ranges, ea) {
+                    return ranges.concat(ea ? ea : []); }, []) : [];
+        iSearch.deactivate(false);
+        ranges.forEach(ed.selection.addRange.bind(ed.selection));
+    },
+    readOnly: true,
+    isIncrementalSearchCommand: true
+}, {
+    name: 'searchAsRegExp',
+    bindKey: 'Alt-r',
+    exec: function(iSearch) {
+        iSearch.convertNeedleToRegExp();
+    },
+    readOnly: true,
+    isIncrementalSearchCommand: true
 }];
 
 function IncrementalSearchKeyboardHandler(iSearch) {
@@ -378,6 +400,30 @@ function IncrementalSearch() {
 
 oop.inherits(IncrementalSearch, Search);
 
+function isRegExp(obj) {
+    return obj instanceof RegExp;
+}
+
+function regExpToObject(re) {
+    var string = String(re),
+        start = string.indexOf('/'),
+        flagStart = string.lastIndexOf('/');
+    return {
+        expression: string.slice(start+1, flagStart),
+        flags: string.slice(flagStart+1)
+    }
+}
+
+function stringToRegExp(string, flags) {
+    try {
+        return new RegExp(string, flags);
+    } catch (e) { return string; }
+}
+
+function objectToRegExp(obj) {
+    return stringToRegExp(obj.expression, obj.flags);
+}
+
 ;(function() {
 
     this.activate = function(ed, backwards) {
@@ -444,10 +490,12 @@ oop.inherits(IncrementalSearch, Search);
         };
         options.start = this.$currentPos;
         var session = this.$editor.session,
-            found = this.find(session);
+            found = this.find(session),
+            shouldSelect = this.$editor.emacsMark ?
+                !!this.$editor.emacsMark() : !this.$editor.selection.isEmpty();
         if (found) {
             if (options.backwards) found = Range.fromPoints(found.end, found.start);
-            this.$editor.moveCursorToPosition(found.end);
+            this.$editor.selection.setRange(Range.fromPoints(shouldSelect ? this.$startPos : found.end, found.end));
             if (moveToNext) this.$currentPos = found.end;
             this.highlight(options.re)
         }
@@ -459,13 +507,21 @@ oop.inherits(IncrementalSearch, Search);
 
     this.addString = function(s) {
         return this.highlightAndFindWithNeedle(false, function(needle) {
-            return needle + s;
+            if (!isRegExp(needle))
+              return needle + s;
+            var reObj = regExpToObject(needle);
+            reObj.expression += s;
+            return objectToRegExp(reObj);
         });
     }
 
     this.removeChar = function(c) {
         return this.highlightAndFindWithNeedle(false, function(needle) {
-            return needle.length > 0 ? needle.substring(0, needle.length-1) : needle;
+            if (!isRegExp(needle))
+              return needle.substring(0, needle.length-1);
+            var reObj = regExpToObject(needle);
+            reObj.expression = reObj.expression.substring(0, reObj.expression.length-1);
+            return objectToRegExp(reObj);
         });
     }
 
@@ -488,6 +544,18 @@ oop.inherits(IncrementalSearch, Search);
         this.addString(text);
     }
 
+    this.convertNeedleToRegExp = function() {
+        return this.highlightAndFindWithNeedle(false, function(needle) {
+            return isRegExp(needle) ? needle : stringToRegExp(needle, 'ig');
+        });
+    }
+
+    this.convertNeedleToString = function() {
+        return this.highlightAndFindWithNeedle(false, function(needle) {
+            return isRegExp(needle) ? regExpToObject(needle).expression : needle;
+        });
+    }
+
     this.statusMessage = function(found) {
         var options = this.$options, msg = '';
         msg += options.backwards ? 'reverse-' : '';
@@ -590,7 +658,7 @@ exports.handler.attach = function(editor) {
         initialized = true;
         dom.importCssString('\
             .emacs-mode .ace_cursor{\
-                border: 2px rgba(50,250,50,0.8) solid!important;\
+                border: 1px rgba(50,250,50,0.8) solid!important;\
                 -moz-box-sizing: border-box!important;\
                 -webkit-box-sizing: border-box!important;\
                 box-sizing: border-box!important;\
@@ -648,6 +716,22 @@ exports.handler.attach = function(editor) {
         return this.session.$emacsMark || this.session.$emacsMarkRing.slice(-1)[0];
     };
 
+    editor.emacsMarkForSelection = function(replacement) {
+        var sel = this.selection,
+            multiRangeLength = this.multiSelect ?
+                this.multiSelect.getAllRanges().length : 1,
+            selIndex = sel.index || 0,
+            markRing = this.session.$emacsMarkRing,
+            markIndex = markRing.length - (multiRangeLength - selIndex),
+            lastMark = markRing[markIndex] || sel.anchor;
+        if (replacement) {
+            markRing.splice(markIndex, 1,
+                "row" in replacement && "column" in replacement ?
+                    replacement : undefined);
+        }
+        return lastMark;
+    }
+
     editor.on("click", $resetMarkMode);
     editor.on("changeSession", $kbSessionChange);
     editor.renderer.screenToTextCoordinates = screenToTextBlockCoordinates;
@@ -669,6 +753,7 @@ exports.handler.detach = function(editor) {
     editor.commands.removeCommands(commands);
     editor.removeEventListener('copy', this.onCopy);
     editor.removeEventListener('paste', this.onPaste);
+    editor.$emacsModeHandler = null;
 };
 
 var $kbSessionChange = function(e) {
@@ -710,7 +795,7 @@ exports.handler.onCopy = function(e, editor) {
     if (editor.$handlesEmacsOnCopy) return;
     editor.$handlesEmacsOnCopy = true;
     exports.handler.commands.killRingSave.exec(editor);
-    delete editor.$handlesEmacsOnCopy;
+    editor.$handlesEmacsOnCopy = false;
 };
 
 exports.handler.onPaste = function(e, editor) {
@@ -718,6 +803,8 @@ exports.handler.onPaste = function(e, editor) {
 };
 
 exports.handler.bindKey = function(key, command) {
+    if (typeof key == "object")
+        key = key[this.platform];
     if (!key)
         return;
 
@@ -735,10 +822,20 @@ exports.handler.bindKey = function(key, command) {
     }, this);
 };
 
+exports.handler.getStatusText = function(editor, data) {
+  var str = "";
+  if (data.count)
+    str += data.count;
+  if (data.keyChain)
+    str += " " + data.keyChain
+  return str;
+};
+
 exports.handler.handleKeyboard = function(data, hashId, key, keyCode) {
     if (keyCode === -1) return undefined;
 
     var editor = data.editor;
+    editor._signal("changeStatus");
     if (hashId == -1) {
         editor.pushEmacsMark();
         if (data.count) {
@@ -748,20 +845,15 @@ exports.handler.handleKeyboard = function(data, hashId, key, keyCode) {
         }
     }
 
-    if (key == "\x00") return undefined;
-
     var modifier = eMods[hashId];
-    if (modifier == "c-" || data.universalArgument) {
-        var prevCount = String(data.count || 0);
+    if (modifier == "c-" || data.count) {
         var count = parseInt(key[key.length - 1]);
         if (typeof count === 'number' && !isNaN(count)) {
-            data.count = parseInt(prevCount + count);
+            data.count = Math.max(data.count, 0) || 0;
+            data.count = 10 * data.count + count;
             return {command: "null"};
-        } else if (data.universalArgument) {
-            data.count = 4;
         }
     }
-    data.universalArgument = false;
     if (modifier) key = modifier + key;
     if (data.keyChain) key = data.keyChain += " " + key;
     var command = this.commandKeyBinding[key];
@@ -770,7 +862,7 @@ exports.handler.handleKeyboard = function(data, hashId, key, keyCode) {
     if (command === "null") return {command: "null"};
 
     if (command === "universalArgument") {
-        data.universalArgument = true;
+        data.count = -4;
         return {command: "null"};
     }
     var args;
@@ -793,9 +885,12 @@ exports.handler.handleKeyboard = function(data, hashId, key, keyCode) {
         if (!command) return undefined;
     }
 
-    if (!command.readonly && !command.isYank)
+    if (!command.readOnly && !command.isYank)
         data.lastCommand = null;
 
+    if (!command.readOnly && editor.emacsMark())
+        editor.setEmacsMark(null)
+        
     if (data.count) {
         var count = data.count;
         data.count = 0;
@@ -806,7 +901,8 @@ exports.handler.handleKeyboard = function(data, hashId, key, keyCode) {
                     exec: function(editor, args) {
                         for (var i = 0; i < count; i++)
                             command.exec(editor, args);
-                    }
+                    },
+                    multiSelectAction: command.multiSelectAction
                 }
             };
         } else {
@@ -870,7 +966,7 @@ exports.emacsKeys = {
     "M-y": "yankRotate",
     "C-g": "keyboardQuit",
 
-    "C-w": "killRegion",
+    "C-w|C-S-W": "killRegion",
     "M-w": "killRingSave",
     "C-Space": "setMark",
     "C-x C-x": "exchangePointAndMark",
@@ -912,55 +1008,58 @@ exports.handler.addCommands({
     },
     setMark:  {
         exec: function(editor, args) {
+
             if (args && args.count) {
-                var mark = editor.popEmacsMark();
-                mark && editor.selection.moveCursorToPosition(mark);
+                if (editor.inMultiSelectMode) editor.forEachSelection(moveToMark);
+                else moveToMark();
+                moveToMark();
                 return;
             }
 
             var mark = editor.emacsMark(),
-                transientMarkModeActive = true;
-            if (transientMarkModeActive && (mark || !editor.selection.isEmpty())) {
-                editor.pushEmacsMark();
-                editor.clearSelection();
+                ranges = editor.selection.getAllRanges(),
+                rangePositions = ranges.map(function(r) { return {row: r.start.row, column: r.start.column}; }),
+                transientMarkModeActive = true,
+                hasNoSelection = ranges.every(function(range) { return range.isEmpty(); });
+            if (transientMarkModeActive && (mark || !hasNoSelection)) {
+                if (editor.inMultiSelectMode) editor.forEachSelection({exec: editor.clearSelection.bind(editor)})
+                else editor.clearSelection();
+                if (mark) editor.pushEmacsMark(null);
                 return;
             }
 
-            if (mark) {
-                var cp = editor.getCursorPosition();
-                if (editor.selection.isEmpty() &&
-                    mark.row == cp.row && mark.column == cp.column) {
-                    editor.pushEmacsMark();
-                    return;
-                }
+            if (!mark) {
+                rangePositions.forEach(function(pos) { editor.pushEmacsMark(pos); });
+                editor.setEmacsMark(rangePositions[rangePositions.length-1]);
+                return;
             }
-            mark = editor.getCursorPosition();
-            editor.setEmacsMark(mark);
-            editor.selection.setSelectionAnchor(mark.row, mark.column);
+
+            function moveToMark() {
+                var mark = editor.popEmacsMark();
+                mark && editor.moveCursorToPosition(mark);
+            }
+
         },
-        readonly: true,
-        handlesCount: true,
-        multiSelectAction: "forEach"
+        readOnly: true,
+        handlesCount: true
     },
     exchangePointAndMark: {
-        exec: function(editor, args) {
+        exec: function exchangePointAndMark$exec(editor, args) {
             var sel = editor.selection;
-            if (args.count) {
-                var pos = editor.getCursorPosition();
+            if (!args.count && !sel.isEmpty()) { // just invert selection
+                sel.setSelectionRange(sel.getRange(), !sel.isBackwards());
+                return;
+            }
+
+            if (args.count) { // replace mark and point
+                var pos = {row: sel.lead.row, column: sel.lead.column};
                 sel.clearSelection();
-                sel.moveCursorToPosition(editor.popEmacsMark());
-                editor.pushEmacsMark(pos);
-                return;
+                sel.moveCursorToPosition(editor.emacsMarkForSelection(pos));
+            } else { // create selection to last mark
+                sel.selectToPosition(editor.emacsMarkForSelection());
             }
-            var lastMark = editor.getLastEmacsMark();
-            var range = sel.getRange();
-            if (range.isEmpty()) {
-                sel.selectToPosition(lastMark);
-                return;
-            }
-            sel.setSelectionRange(range, !sel.isBackwards());
         },
-        readonly: true,
+        readOnly: true,
         handlesCount: true,
         multiSelectAction: "forEach"
     },
@@ -1006,6 +1105,7 @@ exports.handler.addCommands({
         if (editor.keyBinding.$data.lastCommand != "yank")
             return;
         editor.undo();
+        editor.session.$emacsMarkRing.pop(); // also undo recording mark
         editor.onPaste(exports.killRing.rotate());
         editor.keyBinding.$data.lastCommand = "yank";
     },
@@ -1014,24 +1114,36 @@ exports.handler.addCommands({
             exports.killRing.add(editor.getCopyText());
             editor.commands.byName.cut.exec(editor);
         },
-        readonly: true,
+        readOnly: true,
         multiSelectAction: "forEach"
     },
     killRingSave: {
         exec: function(editor) {
+
+            editor.$handlesEmacsOnCopy = true;
+            var marks = editor.session.$emacsMarkRing.slice(),
+                deselectedMarks = [];
             exports.killRing.add(editor.getCopyText());
+
             setTimeout(function() {
-                var sel = editor.selection,
-                    range = sel.getRange();
-                editor.pushEmacsMark(sel.isBackwards() ? range.end : range.start);
-                sel.clearSelection();
+                function deselect() {
+                    var sel = editor.selection, range = sel.getRange(),
+                        pos = sel.isBackwards() ? range.end : range.start;
+                    deselectedMarks.push({row: pos.row, column: pos.column});
+                    sel.clearSelection();
+                }
+                editor.$handlesEmacsOnCopy = false;
+                if (editor.inMultiSelectMode) editor.forEachSelection({exec: deselect});
+                else deselect();
+                editor.session.$emacsMarkRing = marks.concat(deselectedMarks.reverse());
             }, 0);
         },
-        readonly: true
+        readOnly: true
     },
     keyboardQuit: function(editor) {
         editor.selection.clearSelection();
         editor.setEmacsMark(null);
+        editor.keyBinding.$data.count = null;
     },
     focusCommandLine: function(editor, arg) {
         if (editor.showCommandLine)

services/web/public/js/ace/mode-actionscript.js

@@ -122,12 +122,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -192,6 +215,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 

services/web/public/js/ace/mode-apache_conf.js

@@ -212,12 +212,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -282,6 +305,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 

services/web/public/js/ace/mode-applescript.js

@@ -126,12 +126,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -196,6 +219,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 

services/web/public/js/ace/mode-autohotkey.js

@@ -90,12 +90,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -160,6 +183,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 
@@ -180,7 +226,7 @@ var Mode = function() {
 oop.inherits(Mode, TextMode);
 
 (function() {
-    this.lineCommentStart = "/\\*";
+    this.lineCommentStart = ";";
     this.blockComment = {start: "/*", end: "*/"};
     this.$id = "ace/mode/autohotkey";
 }).call(Mode.prototype);

services/web/public/js/ace/mode-batchfile.js

@@ -78,12 +78,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -148,6 +171,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 

services/web/public/js/ace/mode-c_cpp.js

@@ -5,22 +5,28 @@ var oop = require("../lib/oop");
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
 var DocCommentHighlightRules = function() {
-
     this.$rules = {
         "start" : [ {
             token : "comment.doc.tag",
             regex : "@[\\w\\d_]+" // TODO: fix email addresses
-        }, {
-            token : "comment.doc.tag",
-            regex : "\\bTODO\\b"
-        }, {
-            defaultToken : "comment.doc"
+        }, 
+        DocCommentHighlightRules.getTagRule(),
+        {
+            defaultToken : "comment.doc",
+            caseInsensitive: true
         }]
     };
 };
 
 oop.inherits(DocCommentHighlightRules, TextHighlightRules);
 
+DocCommentHighlightRules.getTagRule = function(start) {
+    return {
+        token : "comment.doc.tag.storage.type",
+        regex : "\\b(?:TODO|FIXME|XXX|HACK)\\b"
+    };
+}
+
 DocCommentHighlightRules.getStartRule = function(start) {
     return {
         token : "comment.doc", // doc comment
@@ -64,8 +70,9 @@ var c_cppHighlightRules = function() {
     );
 
     var storageModifiers = (
-        "const|extern|register|restrict|static|volatile|inline|private:|" +
-        "protected:|public:|friend|explicit|virtual|export|mutable|typename"
+        "const|extern|register|restrict|static|volatile|inline|private|" +
+        "protected|public|friend|explicit|virtual|export|mutable|typename|" +
+        "constexpr|new|delete"
     );
 
     var keywordOperators = (
@@ -88,11 +95,12 @@ var c_cppHighlightRules = function() {
 
     var identifierRe = "[a-zA-Z\\$_\u00a1-\uffff][a-zA-Z\d\\$_\u00a1-\uffff]*\\b";
 
-    this.$rules = {
+    this.$rules = { 
         "start" : [
             {
                 token : "comment",
-                regex : "\\/\\/.*$"
+                regex : "//",
+                next : "singleLineComment"
             },
             DocCommentHighlightRules.getStartRule("doc-start"),
             {
@@ -159,14 +167,26 @@ var c_cppHighlightRules = function() {
                 regex : ".+"
             }
         ],
+        "singleLineComment" : [
+            {
+                token : "comment",
+                regex : /\\$/,
+                next : "singleLineComment"
+            }, {
+                token : "comment",
+                regex : /$/,
+                next : "start"
+            }, {
+                defaultToken: "comment"
+            }
+        ],
         "qqstring" : [
             {
                 token : "string",
                 regex : '(?:(?:\\\\.)|(?:[^"\\\\]))*?"',
                 next : "start"
             }, {
-                token : "string",
-                regex : '.+'
+                defaultToken : "string"
             }
         ],
         "qstring" : [
@@ -175,8 +195,7 @@ var c_cppHighlightRules = function() {
                 regex : "(?:(?:\\\\.)|(?:[^'\\\\]))*?'",
                 next : "start"
             }, {
-                token : "string",
-                regex : '.+'
+                defaultToken : "string"
             }
         ],
         "directive" : [
@@ -274,11 +293,11 @@ var SAFE_INSERT_BEFORE_TOKENS =
     ["text", "paren.rparen", "punctuation.operator", "comment"];
 
 var context;
-var contextCache = {}
+var contextCache = {};
 var initContext = function(editor) {
     var id = -1;
     if (editor.multiSelect) {
-        id = editor.selection.id;
+        id = editor.selection.index;
         if (contextCache.rangeCount != editor.multiSelect.rangeCount)
             contextCache = {rangeCount: editor.multiSelect.rangeCount};
     }
@@ -492,41 +511,39 @@ var CstyleBehaviour = function() {
                 var cursor = editor.getCursorPosition();
                 var line = session.doc.getLine(cursor.row);
                 var leftChar = line.substring(cursor.column-1, cursor.column);
-                if (leftChar == '\\') {
+                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/.test(token.type);
+                var stringAfter = !rightToken || /string/.test(rightToken.type);
+                
+                var pair;
+                if (rightChar == quote) {
+                    pair = stringBefore !== stringAfter;
+                } 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;
                 }
-                var tokens = session.getTokens(selection.start.row);
-                var col = 0, token;
-                var quotepos = -1; // Track whether we're inside an open quote.
-
-                for (var x = 0; x < tokens.length; x++) {
-                    token = tokens[x];
-                    if (token.type == "string") {
-                      quotepos = -1;
-                    } else if (quotepos < 0) {
-                      quotepos = token.value.indexOf(quote);
-                    }
-                    if ((token.value.length + col) > selection.start.column) {
-                        break;
-                    }
-                    col += tokens[x].value.length;
-                }
-                if (!token || (quotepos < 0 && token.type !== "comment" && (token.type !== "string" || ((selection.start.column !== token.value.length+col-1) && token.value.lastIndexOf(quote) === token.value.length-1)))) {
-                    if (!CstyleBehaviour.isSaneInsertion(editor, session))
-                        return;
-                    return {
-                        text: quote + quote,
-                        selection: [1,1]
-                    };
-                } else if (token && token.type === "string") {
-                    var rightChar = line.substring(cursor.column, cursor.column + 1);
-                    if (rightChar == quote) {
-                        return {
-                            text: '',
-                            selection: [1, 1]
-                        };
-                    }
-                }
+                return {
+                    text: pair ? quote + quote : "",
+                    selection: [1,1]
+                };
             }
         }
     });
@@ -638,12 +655,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -708,6 +748,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 

services/web/public/js/ace/mode-coffee.js

@@ -112,7 +112,7 @@ ace.define("ace/mode/coffee_highlight_rules",["require","exports","module","ace/
                         }
                         if (val == "}" && stack.length) {
                             stack.shift();
-                            this.next = stack.shift();
+                            this.next = stack.shift() || "";
                             if (this.next.indexOf("string") != -1)
                                 return "paren.string";
                         }

services/web/public/js/ace/mode-coldfusion.js

@@ -5,22 +5,28 @@ var oop = require("../lib/oop");
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
 var DocCommentHighlightRules = function() {
-
     this.$rules = {
         "start" : [ {
             token : "comment.doc.tag",
             regex : "@[\\w\\d_]+" // TODO: fix email addresses
-        }, {
-            token : "comment.doc.tag",
-            regex : "\\bTODO\\b"
-        }, {
-            defaultToken : "comment.doc"
+        }, 
+        DocCommentHighlightRules.getTagRule(),
+        {
+            defaultToken : "comment.doc",
+            caseInsensitive: true
         }]
     };
 };
 
 oop.inherits(DocCommentHighlightRules, TextHighlightRules);
 
+DocCommentHighlightRules.getTagRule = function(start) {
+    return {
+        token : "comment.doc.tag.storage.type",
+        regex : "\\b(?:TODO|FIXME|XXX|HACK)\\b"
+    };
+}
+
 DocCommentHighlightRules.getStartRule = function(start) {
     return {
         token : "comment.doc", // doc comment
@@ -49,7 +55,7 @@ var oop = require("../lib/oop");
 var DocCommentHighlightRules = require("./doc_comment_highlight_rules").DocCommentHighlightRules;
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
-var JavaScriptHighlightRules = function() {
+var JavaScriptHighlightRules = function(options) {
     var keywordMapper = this.createKeywordMapper({
         "variable.language":
             "Array|Boolean|Date|Function|Iterator|Number|Object|RegExp|String|Proxy|"  + // Constructors
@@ -185,11 +191,11 @@ var JavaScriptHighlightRules = function() {
                 regex : identifierRe
             }, {
                 token : "keyword.operator",
-                regex : /--|\+\+|[!$%&*+\-~]|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\|\||\?\:|\*=|%=|\+=|\-=|&=|\^=/,
+                regex : /--|\+\+|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\|\||\?\:|[!$%&*+\-~\/^]=?/,
                 next  : "start"
             }, {
                 token : "punctuation.operator",
-                regex : /\?|\:|\,|\;|\./,
+                regex : /[?:,;.]/,
                 next  : "start"
             }, {
                 token : "paren.lparen",
@@ -198,10 +204,6 @@ var JavaScriptHighlightRules = function() {
             }, {
                 token : "paren.rparen",
                 regex : /[\])}]/
-            }, {
-                token : "keyword.operator",
-                regex : /\/=?/,
-                next  : "start"
             }, {
                 token: "comment",
                 regex: /^#!.*$/
@@ -262,7 +264,7 @@ var JavaScriptHighlightRules = function() {
         ],
         "regex_character_class": [
             {
-                token: "regexp.keyword.operator",
+                token: "regexp.charclass.keyword.operator",
                 regex: "\\\\(?:u[\\da-fA-F]{4}|x[\\da-fA-F]{2}|.)"
             }, {
                 token: "constant.language.escape",
@@ -296,20 +298,24 @@ var JavaScriptHighlightRules = function() {
             }
         ],
         "comment_regex_allowed" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "\\*\\/", next : "start"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "comment" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "\\*\\/", next : "no_regex"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "line_comment_regex_allowed" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "$|^", next : "start"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "line_comment" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "$|^", next : "no_regex"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "qqstring" : [
             {
@@ -344,9 +350,49 @@ var JavaScriptHighlightRules = function() {
             }
         ]
     };
-
+    
+    
+    if (!options || !options.noES6) {
+        this.$rules.no_regex.unshift({
+            regex: "[{}]", onMatch: function(val, state, stack) {
+                this.next = val == "{" ? this.nextState : "";
+                if (val == "{" && stack.length) {
+                    stack.unshift("start", state);
+                    return "paren";
+                }
+                if (val == "}" && stack.length) {
+                    stack.shift();
+                    this.next = stack.shift();
+                    if (this.next.indexOf("string") != -1)
+                        return "paren.quasi.end";
+                }
+                return val == "{" ? "paren.lparen" : "paren.rparen";
+            },
+            nextState: "start"
+        }, {
+            token : "string.quasi.start",
+            regex : /`/,
+            push  : [{
+                token : "constant.language.escape",
+                regex : escapedRe
+            }, {
+                token : "paren.quasi.start",
+                regex : /\${/,
+                push  : "start"
+            }, {
+                token : "string.quasi.end",
+                regex : /`/,
+                next  : "pop"
+            }, {
+                defaultToken: "string.quasi"
+            }]
+        });
+    }
+    
     this.embedRules(DocCommentHighlightRules, "doc-",
         [ DocCommentHighlightRules.getEndRule("no_regex") ]);
+    
+    this.normalizeRules();
 };
 
 oop.inherits(JavaScriptHighlightRules, TextHighlightRules);
@@ -408,11 +454,11 @@ var SAFE_INSERT_BEFORE_TOKENS =
     ["text", "paren.rparen", "punctuation.operator", "comment"];
 
 var context;
-var contextCache = {}
+var contextCache = {};
 var initContext = function(editor) {
     var id = -1;
     if (editor.multiSelect) {
-        id = editor.selection.id;
+        id = editor.selection.index;
         if (contextCache.rangeCount != editor.multiSelect.rangeCount)
             contextCache = {rangeCount: editor.multiSelect.rangeCount};
     }
@@ -626,41 +672,39 @@ var CstyleBehaviour = function() {
                 var cursor = editor.getCursorPosition();
                 var line = session.doc.getLine(cursor.row);
                 var leftChar = line.substring(cursor.column-1, cursor.column);
-                if (leftChar == '\\') {
+                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/.test(token.type);
+                var stringAfter = !rightToken || /string/.test(rightToken.type);
+                
+                var pair;
+                if (rightChar == quote) {
+                    pair = stringBefore !== stringAfter;
+                } 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;
                 }
-                var tokens = session.getTokens(selection.start.row);
-                var col = 0, token;
-                var quotepos = -1; // Track whether we're inside an open quote.
-
-                for (var x = 0; x < tokens.length; x++) {
-                    token = tokens[x];
-                    if (token.type == "string") {
-                      quotepos = -1;
-                    } else if (quotepos < 0) {
-                      quotepos = token.value.indexOf(quote);
-                    }
-                    if ((token.value.length + col) > selection.start.column) {
-                        break;
-                    }
-                    col += tokens[x].value.length;
-                }
-                if (!token || (quotepos < 0 && token.type !== "comment" && (token.type !== "string" || ((selection.start.column !== token.value.length+col-1) && token.value.lastIndexOf(quote) === token.value.length-1)))) {
-                    if (!CstyleBehaviour.isSaneInsertion(editor, session))
-                        return;
-                    return {
-                        text: quote + quote,
-                        selection: [1,1]
-                    };
-                } else if (token && token.type === "string") {
-                    var rightChar = line.substring(cursor.column, cursor.column + 1);
-                    if (rightChar == quote) {
-                        return {
-                            text: '',
-                            selection: [1, 1]
-                        };
-                    }
-                }
+                return {
+                    text: pair ? quote + quote : "",
+                    selection: [1,1]
+                };
             }
         }
     });
@@ -772,12 +816,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -842,6 +909,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 
@@ -1518,12 +1608,13 @@ oop.inherits(HtmlHighlightRules, XmlHighlightRules);
 exports.HtmlHighlightRules = HtmlHighlightRules;
 });
 
-ace.define("ace/mode/behaviour/xml",["require","exports","module","ace/lib/oop","ace/mode/behaviour","ace/token_iterator"], function(require, exports, module) {
+ace.define("ace/mode/behaviour/xml",["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");
 
 function is(token, type) {
     return token.type.lastIndexOf(type + ".xml") > -1;
@@ -1621,29 +1712,56 @@ var XmlBehaviour = function () {
                  return;
 
             return {
-               text: '>' + '</' + element + '>',
+               text: ">" + "</" + element + ">",
                selection: [1, 1]
             };
         }
     });
 
-    this.add('autoindent', 'insertion', function (state, action, editor, session, text) {
+    this.add("autoindent", "insertion", function (state, action, editor, session, text) {
         if (text == "\n") {
             var cursor = editor.getCursorPosition();
             var line = session.getLine(cursor.row);
-            var rightChars = line.substring(cursor.column, cursor.column + 2);
-            if (rightChars == '</') {
-                var next_indent = this.$getIndent(line);
-                var indent = next_indent + session.getTabString();
+            var iterator = new TokenIterator(session, cursor.row, cursor.column);
+            var token = iterator.getCurrentToken();
 
-                return {
-                    text: '\n' + indent + '\n' + next_indent,
-                    selection: [1, indent.length, 1, indent.length]
-                };
+            if (token && token.type.indexOf("tag-close") !== -1) {
+                while (token && token.type.indexOf("tag-name") === -1) {
+                    token = iterator.stepBackward();
+                }
+
+                if (!token) {
+                    return;
+                }
+
+                var tag = token.value;
+                var row = iterator.getCurrentTokenRow();
+                token = iterator.stepBackward();
+                if (!token || token.type.indexOf("end-tag") !== -1) {
+                    return;
+                }
+
+                if (this.voidElements && !this.voidElements[tag]) {
+                    var nextToken = session.getTokenAt(cursor.row, cursor.column+1);
+                    var line = session.getLine(row);
+                    var nextIndent = this.$getIndent(line);
+                    var indent = nextIndent + session.getTabString();
+
+                    if (nextToken && nextToken.value === "</") {
+                        return {
+                            text: "\n" + indent + "\n" + nextIndent,
+                            selection: [1, indent.length, 1, indent.length]
+                        };
+                    } else {
+                        return {
+                            text: "\n" + indent
+                        };
+                    }
+                }
             }
         }
     });
-    
+
 };
 
 oop.inherits(XmlBehaviour, Behaviour);
@@ -1716,7 +1834,11 @@ var TokenIterator = require("../../token_iterator").TokenIterator;
 
 var FoldMode = exports.FoldMode = function(voidElements, optionalEndTags) {
     BaseFoldMode.call(this);
-    this.voidElements = oop.mixin(voidElements || {}, optionalEndTags || {});
+    this.voidElements = voidElements || {};
+    this.optionalEndTags = oop.mixin({}, this.voidElements);
+    if (optionalEndTags)
+        oop.mixin(this.optionalEndTags, optionalEndTags);
+    
 };
 oop.inherits(FoldMode, BaseFoldMode);
 
@@ -1857,10 +1979,7 @@ function is(token, type) {
             if (!tag || top.tagName == tag.tagName) {
                 return stack.pop();
             }
-            else if (this.voidElements.hasOwnProperty(tag.tagName)) {
-                return;
-            }
-            else if (this.voidElements.hasOwnProperty(top.tagName)) {
+            else if (this.optionalEndTags.hasOwnProperty(top.tagName)) {
                 stack.pop();
                 continue;
             } else {
@@ -2245,7 +2364,7 @@ var XmlBehaviour = require("./behaviour/xml").XmlBehaviour;
 var HtmlFoldMode = require("./folding/html").FoldMode;
 var HtmlCompletions = require("./html_completions").HtmlCompletions;
 var WorkerClient = require("../worker/worker_client").WorkerClient;
-var voidElements = ["area", "base", "br", "col", "embed", "hr", "img", "input", "keygen", "link", "meta", "param", "source", "track", "wbr"];
+var voidElements = ["area", "base", "br", "col", "embed", "hr", "img", "input", "keygen", "link", "meta", "menuitem", "param", "source", "track", "wbr"];
 var optionalEndTags = ["li", "dt", "dd", "p", "rt", "rp", "optgroup", "option", "colgroup", "td", "th"];
 
 var Mode = function(options) {

services/web/public/js/ace/mode-csharp.js

@@ -5,22 +5,28 @@ var oop = require("../lib/oop");
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
 var DocCommentHighlightRules = function() {
-
     this.$rules = {
         "start" : [ {
             token : "comment.doc.tag",
             regex : "@[\\w\\d_]+" // TODO: fix email addresses
-        }, {
-            token : "comment.doc.tag",
-            regex : "\\bTODO\\b"
-        }, {
-            defaultToken : "comment.doc"
+        }, 
+        DocCommentHighlightRules.getTagRule(),
+        {
+            defaultToken : "comment.doc",
+            caseInsensitive: true
         }]
     };
 };
 
 oop.inherits(DocCommentHighlightRules, TextHighlightRules);
 
+DocCommentHighlightRules.getTagRule = function(start) {
+    return {
+        token : "comment.doc.tag.storage.type",
+        regex : "\\b(?:TODO|FIXME|XXX|HACK)\\b"
+    };
+}
+
 DocCommentHighlightRules.getStartRule = function(start) {
     return {
         token : "comment.doc", // doc comment
@@ -187,11 +193,11 @@ var SAFE_INSERT_BEFORE_TOKENS =
     ["text", "paren.rparen", "punctuation.operator", "comment"];
 
 var context;
-var contextCache = {}
+var contextCache = {};
 var initContext = function(editor) {
     var id = -1;
     if (editor.multiSelect) {
-        id = editor.selection.id;
+        id = editor.selection.index;
         if (contextCache.rangeCount != editor.multiSelect.rangeCount)
             contextCache = {rangeCount: editor.multiSelect.rangeCount};
     }
@@ -405,41 +411,39 @@ var CstyleBehaviour = function() {
                 var cursor = editor.getCursorPosition();
                 var line = session.doc.getLine(cursor.row);
                 var leftChar = line.substring(cursor.column-1, cursor.column);
-                if (leftChar == '\\') {
+                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/.test(token.type);
+                var stringAfter = !rightToken || /string/.test(rightToken.type);
+                
+                var pair;
+                if (rightChar == quote) {
+                    pair = stringBefore !== stringAfter;
+                } 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;
                 }
-                var tokens = session.getTokens(selection.start.row);
-                var col = 0, token;
-                var quotepos = -1; // Track whether we're inside an open quote.
-
-                for (var x = 0; x < tokens.length; x++) {
-                    token = tokens[x];
-                    if (token.type == "string") {
-                      quotepos = -1;
-                    } else if (quotepos < 0) {
-                      quotepos = token.value.indexOf(quote);
-                    }
-                    if ((token.value.length + col) > selection.start.column) {
-                        break;
-                    }
-                    col += tokens[x].value.length;
-                }
-                if (!token || (quotepos < 0 && token.type !== "comment" && (token.type !== "string" || ((selection.start.column !== token.value.length+col-1) && token.value.lastIndexOf(quote) === token.value.length-1)))) {
-                    if (!CstyleBehaviour.isSaneInsertion(editor, session))
-                        return;
-                    return {
-                        text: quote + quote,
-                        selection: [1,1]
-                    };
-                } else if (token && token.type === "string") {
-                    var rightChar = line.substring(cursor.column, cursor.column + 1);
-                    if (rightChar == quote) {
-                        return {
-                            text: '',
-                            selection: [1, 1]
-                        };
-                    }
-                }
+                return {
+                    text: pair ? quote + quote : "",
+                    selection: [1,1]
+                };
             }
         }
     });
@@ -551,12 +555,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -621,6 +648,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 
@@ -708,8 +758,8 @@ oop.inherits(FoldMode, CFoldMode);
         var maxRow = session.getLength();
         var startRow = row;
         
-        var re = /^\s*#(end)?region\b/
-        var depth = 1
+        var re = /^\s*#(end)?region\b/;
+        var depth = 1;
         while (++row < maxRow) {
             line = session.getLine(row);
             var m = re.exec(line);
@@ -726,8 +776,7 @@ oop.inherits(FoldMode, CFoldMode);
 
         var endRow = row;
         if (endRow > startRow) {
-            var endColumn = line.search(/\S/);
-            return new Range(startRow, startColumn, endRow, endColumn);
+            return new Range(startRow, startColumn, endRow, line.length);
         }
     };
 

services/web/public/js/ace/mode-css.js

@@ -196,11 +196,11 @@ var SAFE_INSERT_BEFORE_TOKENS =
     ["text", "paren.rparen", "punctuation.operator", "comment"];
 
 var context;
-var contextCache = {}
+var contextCache = {};
 var initContext = function(editor) {
     var id = -1;
     if (editor.multiSelect) {
-        id = editor.selection.id;
+        id = editor.selection.index;
         if (contextCache.rangeCount != editor.multiSelect.rangeCount)
             contextCache = {rangeCount: editor.multiSelect.rangeCount};
     }
@@ -414,41 +414,39 @@ var CstyleBehaviour = function() {
                 var cursor = editor.getCursorPosition();
                 var line = session.doc.getLine(cursor.row);
                 var leftChar = line.substring(cursor.column-1, cursor.column);
-                if (leftChar == '\\') {
+                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/.test(token.type);
+                var stringAfter = !rightToken || /string/.test(rightToken.type);
+                
+                var pair;
+                if (rightChar == quote) {
+                    pair = stringBefore !== stringAfter;
+                } 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;
                 }
-                var tokens = session.getTokens(selection.start.row);
-                var col = 0, token;
-                var quotepos = -1; // Track whether we're inside an open quote.
-
-                for (var x = 0; x < tokens.length; x++) {
-                    token = tokens[x];
-                    if (token.type == "string") {
-                      quotepos = -1;
-                    } else if (quotepos < 0) {
-                      quotepos = token.value.indexOf(quote);
-                    }
-                    if ((token.value.length + col) > selection.start.column) {
-                        break;
-                    }
-                    col += tokens[x].value.length;
-                }
-                if (!token || (quotepos < 0 && token.type !== "comment" && (token.type !== "string" || ((selection.start.column !== token.value.length+col-1) && token.value.lastIndexOf(quote) === token.value.length-1)))) {
-                    if (!CstyleBehaviour.isSaneInsertion(editor, session))
-                        return;
-                    return {
-                        text: quote + quote,
-                        selection: [1,1]
-                    };
-                } else if (token && token.type === "string") {
-                    var rightChar = line.substring(cursor.column, cursor.column + 1);
-                    if (rightChar == quote) {
-                        return {
-                            text: '',
-                            selection: [1, 1]
-                        };
-                    }
-                }
+                return {
+                    text: pair ? quote + quote : "",
+                    selection: [1,1]
+                };
             }
         }
     });
@@ -639,12 +637,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -709,6 +730,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 

services/web/public/js/ace/mode-curly.js

@@ -5,22 +5,28 @@ var oop = require("../lib/oop");
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
 var DocCommentHighlightRules = function() {
-
     this.$rules = {
         "start" : [ {
             token : "comment.doc.tag",
             regex : "@[\\w\\d_]+" // TODO: fix email addresses
-        }, {
-            token : "comment.doc.tag",
-            regex : "\\bTODO\\b"
-        }, {
-            defaultToken : "comment.doc"
+        }, 
+        DocCommentHighlightRules.getTagRule(),
+        {
+            defaultToken : "comment.doc",
+            caseInsensitive: true
         }]
     };
 };
 
 oop.inherits(DocCommentHighlightRules, TextHighlightRules);
 
+DocCommentHighlightRules.getTagRule = function(start) {
+    return {
+        token : "comment.doc.tag.storage.type",
+        regex : "\\b(?:TODO|FIXME|XXX|HACK)\\b"
+    };
+}
+
 DocCommentHighlightRules.getStartRule = function(start) {
     return {
         token : "comment.doc", // doc comment
@@ -49,7 +55,7 @@ var oop = require("../lib/oop");
 var DocCommentHighlightRules = require("./doc_comment_highlight_rules").DocCommentHighlightRules;
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
-var JavaScriptHighlightRules = function() {
+var JavaScriptHighlightRules = function(options) {
     var keywordMapper = this.createKeywordMapper({
         "variable.language":
             "Array|Boolean|Date|Function|Iterator|Number|Object|RegExp|String|Proxy|"  + // Constructors
@@ -185,11 +191,11 @@ var JavaScriptHighlightRules = function() {
                 regex : identifierRe
             }, {
                 token : "keyword.operator",
-                regex : /--|\+\+|[!$%&*+\-~]|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\|\||\?\:|\*=|%=|\+=|\-=|&=|\^=/,
+                regex : /--|\+\+|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\|\||\?\:|[!$%&*+\-~\/^]=?/,
                 next  : "start"
             }, {
                 token : "punctuation.operator",
-                regex : /\?|\:|\,|\;|\./,
+                regex : /[?:,;.]/,
                 next  : "start"
             }, {
                 token : "paren.lparen",
@@ -198,10 +204,6 @@ var JavaScriptHighlightRules = function() {
             }, {
                 token : "paren.rparen",
                 regex : /[\])}]/
-            }, {
-                token : "keyword.operator",
-                regex : /\/=?/,
-                next  : "start"
             }, {
                 token: "comment",
                 regex: /^#!.*$/
@@ -262,7 +264,7 @@ var JavaScriptHighlightRules = function() {
         ],
         "regex_character_class": [
             {
-                token: "regexp.keyword.operator",
+                token: "regexp.charclass.keyword.operator",
                 regex: "\\\\(?:u[\\da-fA-F]{4}|x[\\da-fA-F]{2}|.)"
             }, {
                 token: "constant.language.escape",
@@ -296,20 +298,24 @@ var JavaScriptHighlightRules = function() {
             }
         ],
         "comment_regex_allowed" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "\\*\\/", next : "start"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "comment" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "\\*\\/", next : "no_regex"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "line_comment_regex_allowed" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "$|^", next : "start"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "line_comment" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "$|^", next : "no_regex"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "qqstring" : [
             {
@@ -344,9 +350,49 @@ var JavaScriptHighlightRules = function() {
             }
         ]
     };
-
+    
+    
+    if (!options || !options.noES6) {
+        this.$rules.no_regex.unshift({
+            regex: "[{}]", onMatch: function(val, state, stack) {
+                this.next = val == "{" ? this.nextState : "";
+                if (val == "{" && stack.length) {
+                    stack.unshift("start", state);
+                    return "paren";
+                }
+                if (val == "}" && stack.length) {
+                    stack.shift();
+                    this.next = stack.shift();
+                    if (this.next.indexOf("string") != -1)
+                        return "paren.quasi.end";
+                }
+                return val == "{" ? "paren.lparen" : "paren.rparen";
+            },
+            nextState: "start"
+        }, {
+            token : "string.quasi.start",
+            regex : /`/,
+            push  : [{
+                token : "constant.language.escape",
+                regex : escapedRe
+            }, {
+                token : "paren.quasi.start",
+                regex : /\${/,
+                push  : "start"
+            }, {
+                token : "string.quasi.end",
+                regex : /`/,
+                next  : "pop"
+            }, {
+                defaultToken: "string.quasi"
+            }]
+        });
+    }
+    
     this.embedRules(DocCommentHighlightRules, "doc-",
         [ DocCommentHighlightRules.getEndRule("no_regex") ]);
+    
+    this.normalizeRules();
 };
 
 oop.inherits(JavaScriptHighlightRules, TextHighlightRules);
@@ -408,11 +454,11 @@ var SAFE_INSERT_BEFORE_TOKENS =
     ["text", "paren.rparen", "punctuation.operator", "comment"];
 
 var context;
-var contextCache = {}
+var contextCache = {};
 var initContext = function(editor) {
     var id = -1;
     if (editor.multiSelect) {
-        id = editor.selection.id;
+        id = editor.selection.index;
         if (contextCache.rangeCount != editor.multiSelect.rangeCount)
             contextCache = {rangeCount: editor.multiSelect.rangeCount};
     }
@@ -626,41 +672,39 @@ var CstyleBehaviour = function() {
                 var cursor = editor.getCursorPosition();
                 var line = session.doc.getLine(cursor.row);
                 var leftChar = line.substring(cursor.column-1, cursor.column);
-                if (leftChar == '\\') {
+                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/.test(token.type);
+                var stringAfter = !rightToken || /string/.test(rightToken.type);
+                
+                var pair;
+                if (rightChar == quote) {
+                    pair = stringBefore !== stringAfter;
+                } 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;
                 }
-                var tokens = session.getTokens(selection.start.row);
-                var col = 0, token;
-                var quotepos = -1; // Track whether we're inside an open quote.
-
-                for (var x = 0; x < tokens.length; x++) {
-                    token = tokens[x];
-                    if (token.type == "string") {
-                      quotepos = -1;
-                    } else if (quotepos < 0) {
-                      quotepos = token.value.indexOf(quote);
-                    }
-                    if ((token.value.length + col) > selection.start.column) {
-                        break;
-                    }
-                    col += tokens[x].value.length;
-                }
-                if (!token || (quotepos < 0 && token.type !== "comment" && (token.type !== "string" || ((selection.start.column !== token.value.length+col-1) && token.value.lastIndexOf(quote) === token.value.length-1)))) {
-                    if (!CstyleBehaviour.isSaneInsertion(editor, session))
-                        return;
-                    return {
-                        text: quote + quote,
-                        selection: [1,1]
-                    };
-                } else if (token && token.type === "string") {
-                    var rightChar = line.substring(cursor.column, cursor.column + 1);
-                    if (rightChar == quote) {
-                        return {
-                            text: '',
-                            selection: [1, 1]
-                        };
-                    }
-                }
+                return {
+                    text: pair ? quote + quote : "",
+                    selection: [1,1]
+                };
             }
         }
     });
@@ -772,12 +816,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -842,6 +909,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 
@@ -1518,12 +1608,13 @@ oop.inherits(HtmlHighlightRules, XmlHighlightRules);
 exports.HtmlHighlightRules = HtmlHighlightRules;
 });
 
-ace.define("ace/mode/behaviour/xml",["require","exports","module","ace/lib/oop","ace/mode/behaviour","ace/token_iterator"], function(require, exports, module) {
+ace.define("ace/mode/behaviour/xml",["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");
 
 function is(token, type) {
     return token.type.lastIndexOf(type + ".xml") > -1;
@@ -1621,29 +1712,56 @@ var XmlBehaviour = function () {
                  return;
 
             return {
-               text: '>' + '</' + element + '>',
+               text: ">" + "</" + element + ">",
                selection: [1, 1]
             };
         }
     });
 
-    this.add('autoindent', 'insertion', function (state, action, editor, session, text) {
+    this.add("autoindent", "insertion", function (state, action, editor, session, text) {
         if (text == "\n") {
             var cursor = editor.getCursorPosition();
             var line = session.getLine(cursor.row);
-            var rightChars = line.substring(cursor.column, cursor.column + 2);
-            if (rightChars == '</') {
-                var next_indent = this.$getIndent(line);
-                var indent = next_indent + session.getTabString();
+            var iterator = new TokenIterator(session, cursor.row, cursor.column);
+            var token = iterator.getCurrentToken();
 
-                return {
-                    text: '\n' + indent + '\n' + next_indent,
-                    selection: [1, indent.length, 1, indent.length]
-                };
+            if (token && token.type.indexOf("tag-close") !== -1) {
+                while (token && token.type.indexOf("tag-name") === -1) {
+                    token = iterator.stepBackward();
+                }
+
+                if (!token) {
+                    return;
+                }
+
+                var tag = token.value;
+                var row = iterator.getCurrentTokenRow();
+                token = iterator.stepBackward();
+                if (!token || token.type.indexOf("end-tag") !== -1) {
+                    return;
+                }
+
+                if (this.voidElements && !this.voidElements[tag]) {
+                    var nextToken = session.getTokenAt(cursor.row, cursor.column+1);
+                    var line = session.getLine(row);
+                    var nextIndent = this.$getIndent(line);
+                    var indent = nextIndent + session.getTabString();
+
+                    if (nextToken && nextToken.value === "</") {
+                        return {
+                            text: "\n" + indent + "\n" + nextIndent,
+                            selection: [1, indent.length, 1, indent.length]
+                        };
+                    } else {
+                        return {
+                            text: "\n" + indent
+                        };
+                    }
+                }
             }
         }
     });
-    
+
 };
 
 oop.inherits(XmlBehaviour, Behaviour);
@@ -1716,7 +1834,11 @@ var TokenIterator = require("../../token_iterator").TokenIterator;
 
 var FoldMode = exports.FoldMode = function(voidElements, optionalEndTags) {
     BaseFoldMode.call(this);
-    this.voidElements = oop.mixin(voidElements || {}, optionalEndTags || {});
+    this.voidElements = voidElements || {};
+    this.optionalEndTags = oop.mixin({}, this.voidElements);
+    if (optionalEndTags)
+        oop.mixin(this.optionalEndTags, optionalEndTags);
+    
 };
 oop.inherits(FoldMode, BaseFoldMode);
 
@@ -1857,10 +1979,7 @@ function is(token, type) {
             if (!tag || top.tagName == tag.tagName) {
                 return stack.pop();
             }
-            else if (this.voidElements.hasOwnProperty(tag.tagName)) {
-                return;
-            }
-            else if (this.voidElements.hasOwnProperty(top.tagName)) {
+            else if (this.optionalEndTags.hasOwnProperty(top.tagName)) {
                 stack.pop();
                 continue;
             } else {
@@ -2245,7 +2364,7 @@ var XmlBehaviour = require("./behaviour/xml").XmlBehaviour;
 var HtmlFoldMode = require("./folding/html").FoldMode;
 var HtmlCompletions = require("./html_completions").HtmlCompletions;
 var WorkerClient = require("../worker/worker_client").WorkerClient;
-var voidElements = ["area", "base", "br", "col", "embed", "hr", "img", "input", "keygen", "link", "meta", "param", "source", "track", "wbr"];
+var voidElements = ["area", "base", "br", "col", "embed", "hr", "img", "input", "keygen", "link", "meta", "menuitem", "param", "source", "track", "wbr"];
 var optionalEndTags = ["li", "dt", "dd", "p", "rt", "rp", "optgroup", "option", "colgroup", "td", "th"];
 
 var Mode = function(options) {

services/web/public/js/ace/mode-d.js

@@ -5,22 +5,28 @@ var oop = require("../lib/oop");
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
 var DocCommentHighlightRules = function() {
-
     this.$rules = {
         "start" : [ {
             token : "comment.doc.tag",
             regex : "@[\\w\\d_]+" // TODO: fix email addresses
-        }, {
-            token : "comment.doc.tag",
-            regex : "\\bTODO\\b"
-        }, {
-            defaultToken : "comment.doc"
+        }, 
+        DocCommentHighlightRules.getTagRule(),
+        {
+            defaultToken : "comment.doc",
+            caseInsensitive: true
         }]
     };
 };
 
 oop.inherits(DocCommentHighlightRules, TextHighlightRules);
 
+DocCommentHighlightRules.getTagRule = function(start) {
+    return {
+        token : "comment.doc.tag.storage.type",
+        regex : "\\b(?:TODO|FIXME|XXX|HACK)\\b"
+    };
+}
+
 DocCommentHighlightRules.getStartRule = function(start) {
     return {
         token : "comment.doc", // doc comment
@@ -362,12 +368,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -432,6 +461,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 
@@ -452,7 +504,7 @@ var Mode = function() {
 oop.inherits(Mode, TextMode);
 
 (function() {
-    this.lineCommentStart = "/\\+";
+    this.lineCommentStart = "//";
     this.blockComment = {start: "/*", end: "*/"};
     this.$id = "ace/mode/d";
 }).call(Mode.prototype);

services/web/public/js/ace/mode-dart.js

@@ -5,22 +5,28 @@ var oop = require("../lib/oop");
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
 var DocCommentHighlightRules = function() {
-
     this.$rules = {
         "start" : [ {
             token : "comment.doc.tag",
             regex : "@[\\w\\d_]+" // TODO: fix email addresses
-        }, {
-            token : "comment.doc.tag",
-            regex : "\\bTODO\\b"
-        }, {
-            defaultToken : "comment.doc"
+        }, 
+        DocCommentHighlightRules.getTagRule(),
+        {
+            defaultToken : "comment.doc",
+            caseInsensitive: true
         }]
     };
 };
 
 oop.inherits(DocCommentHighlightRules, TextHighlightRules);
 
+DocCommentHighlightRules.getTagRule = function(start) {
+    return {
+        token : "comment.doc.tag.storage.type",
+        regex : "\\b(?:TODO|FIXME|XXX|HACK)\\b"
+    };
+}
+
 DocCommentHighlightRules.getStartRule = function(start) {
     return {
         token : "comment.doc", // doc comment
@@ -64,8 +70,9 @@ var c_cppHighlightRules = function() {
     );
 
     var storageModifiers = (
-        "const|extern|register|restrict|static|volatile|inline|private:|" +
-        "protected:|public:|friend|explicit|virtual|export|mutable|typename"
+        "const|extern|register|restrict|static|volatile|inline|private|" +
+        "protected|public|friend|explicit|virtual|export|mutable|typename|" +
+        "constexpr|new|delete"
     );
 
     var keywordOperators = (
@@ -88,11 +95,12 @@ var c_cppHighlightRules = function() {
 
     var identifierRe = "[a-zA-Z\\$_\u00a1-\uffff][a-zA-Z\d\\$_\u00a1-\uffff]*\\b";
 
-    this.$rules = {
+    this.$rules = { 
         "start" : [
             {
                 token : "comment",
-                regex : "\\/\\/.*$"
+                regex : "//",
+                next : "singleLineComment"
             },
             DocCommentHighlightRules.getStartRule("doc-start"),
             {
@@ -159,14 +167,26 @@ var c_cppHighlightRules = function() {
                 regex : ".+"
             }
         ],
+        "singleLineComment" : [
+            {
+                token : "comment",
+                regex : /\\$/,
+                next : "singleLineComment"
+            }, {
+                token : "comment",
+                regex : /$/,
+                next : "start"
+            }, {
+                defaultToken: "comment"
+            }
+        ],
         "qqstring" : [
             {
                 token : "string",
                 regex : '(?:(?:\\\\.)|(?:[^"\\\\]))*?"',
                 next : "start"
             }, {
-                token : "string",
-                regex : '.+'
+                defaultToken : "string"
             }
         ],
         "qstring" : [
@@ -175,8 +195,7 @@ var c_cppHighlightRules = function() {
                 regex : "(?:(?:\\\\.)|(?:[^'\\\\]))*?'",
                 next : "start"
             }, {
-                token : "string",
-                regex : '.+'
+                defaultToken : "string"
             }
         ],
         "directive" : [
@@ -274,11 +293,11 @@ var SAFE_INSERT_BEFORE_TOKENS =
     ["text", "paren.rparen", "punctuation.operator", "comment"];
 
 var context;
-var contextCache = {}
+var contextCache = {};
 var initContext = function(editor) {
     var id = -1;
     if (editor.multiSelect) {
-        id = editor.selection.id;
+        id = editor.selection.index;
         if (contextCache.rangeCount != editor.multiSelect.rangeCount)
             contextCache = {rangeCount: editor.multiSelect.rangeCount};
     }
@@ -492,41 +511,39 @@ var CstyleBehaviour = function() {
                 var cursor = editor.getCursorPosition();
                 var line = session.doc.getLine(cursor.row);
                 var leftChar = line.substring(cursor.column-1, cursor.column);
-                if (leftChar == '\\') {
+                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/.test(token.type);
+                var stringAfter = !rightToken || /string/.test(rightToken.type);
+                
+                var pair;
+                if (rightChar == quote) {
+                    pair = stringBefore !== stringAfter;
+                } 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;
                 }
-                var tokens = session.getTokens(selection.start.row);
-                var col = 0, token;
-                var quotepos = -1; // Track whether we're inside an open quote.
-
-                for (var x = 0; x < tokens.length; x++) {
-                    token = tokens[x];
-                    if (token.type == "string") {
-                      quotepos = -1;
-                    } else if (quotepos < 0) {
-                      quotepos = token.value.indexOf(quote);
-                    }
-                    if ((token.value.length + col) > selection.start.column) {
-                        break;
-                    }
-                    col += tokens[x].value.length;
-                }
-                if (!token || (quotepos < 0 && token.type !== "comment" && (token.type !== "string" || ((selection.start.column !== token.value.length+col-1) && token.value.lastIndexOf(quote) === token.value.length-1)))) {
-                    if (!CstyleBehaviour.isSaneInsertion(editor, session))
-                        return;
-                    return {
-                        text: quote + quote,
-                        selection: [1,1]
-                    };
-                } else if (token && token.type === "string") {
-                    var rightChar = line.substring(cursor.column, cursor.column + 1);
-                    if (rightChar == quote) {
-                        return {
-                            text: '',
-                            selection: [1, 1]
-                        };
-                    }
-                }
+                return {
+                    text: pair ? quote + quote : "",
+                    selection: [1,1]
+                };
             }
         }
     });
@@ -638,12 +655,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -708,6 +748,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 
@@ -796,8 +859,8 @@ var DartHighlightRules = function() {
 
     var constantLanguage = "true|false|null";
     var variableLanguage = "this|super";
-    var keywordControl = "try|catch|finally|throw|rethrow|assert|break|case|continue|default|do|else|for|if|in|return|switch|while|new";
-    var keywordDeclaration = "abstract|class|extends|external|factory|implements|get|native|operator|set|typedef|with";
+    var keywordControl = "try|catch|finally|throw|rethrow|assert|break|case|continue|default|do|else|for|if|in|return|switch|while|new|deferred|async|await";
+    var keywordDeclaration = "abstract|class|extends|external|factory|implements|get|native|operator|set|typedef|with|enum";
     var storageModifier = "static|final|const";
     var storageType = "void|bool|num|int|double|dynamic|var|String";
 
@@ -834,7 +897,7 @@ var DartHighlightRules = function() {
         },
         {
             token: "keyword.other.import.dart",
-            regex: "(?:\\b)(?:library|import|export|part|of)(?:\\b)"
+            regex: "(?:\\b)(?:library|import|export|part|of|show|hide)(?:\\b)"
         },
         {
             token : ["keyword.other.import.dart", "text"],

services/web/public/js/ace/mode-django.js

@@ -5,22 +5,28 @@ var oop = require("../lib/oop");
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
 var DocCommentHighlightRules = function() {
-
     this.$rules = {
         "start" : [ {
             token : "comment.doc.tag",
             regex : "@[\\w\\d_]+" // TODO: fix email addresses
-        }, {
-            token : "comment.doc.tag",
-            regex : "\\bTODO\\b"
-        }, {
-            defaultToken : "comment.doc"
+        }, 
+        DocCommentHighlightRules.getTagRule(),
+        {
+            defaultToken : "comment.doc",
+            caseInsensitive: true
         }]
     };
 };
 
 oop.inherits(DocCommentHighlightRules, TextHighlightRules);
 
+DocCommentHighlightRules.getTagRule = function(start) {
+    return {
+        token : "comment.doc.tag.storage.type",
+        regex : "\\b(?:TODO|FIXME|XXX|HACK)\\b"
+    };
+}
+
 DocCommentHighlightRules.getStartRule = function(start) {
     return {
         token : "comment.doc", // doc comment
@@ -49,7 +55,7 @@ var oop = require("../lib/oop");
 var DocCommentHighlightRules = require("./doc_comment_highlight_rules").DocCommentHighlightRules;
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
-var JavaScriptHighlightRules = function() {
+var JavaScriptHighlightRules = function(options) {
     var keywordMapper = this.createKeywordMapper({
         "variable.language":
             "Array|Boolean|Date|Function|Iterator|Number|Object|RegExp|String|Proxy|"  + // Constructors
@@ -185,11 +191,11 @@ var JavaScriptHighlightRules = function() {
                 regex : identifierRe
             }, {
                 token : "keyword.operator",
-                regex : /--|\+\+|[!$%&*+\-~]|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\|\||\?\:|\*=|%=|\+=|\-=|&=|\^=/,
+                regex : /--|\+\+|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\|\||\?\:|[!$%&*+\-~\/^]=?/,
                 next  : "start"
             }, {
                 token : "punctuation.operator",
-                regex : /\?|\:|\,|\;|\./,
+                regex : /[?:,;.]/,
                 next  : "start"
             }, {
                 token : "paren.lparen",
@@ -198,10 +204,6 @@ var JavaScriptHighlightRules = function() {
             }, {
                 token : "paren.rparen",
                 regex : /[\])}]/
-            }, {
-                token : "keyword.operator",
-                regex : /\/=?/,
-                next  : "start"
             }, {
                 token: "comment",
                 regex: /^#!.*$/
@@ -262,7 +264,7 @@ var JavaScriptHighlightRules = function() {
         ],
         "regex_character_class": [
             {
-                token: "regexp.keyword.operator",
+                token: "regexp.charclass.keyword.operator",
                 regex: "\\\\(?:u[\\da-fA-F]{4}|x[\\da-fA-F]{2}|.)"
             }, {
                 token: "constant.language.escape",
@@ -296,20 +298,24 @@ var JavaScriptHighlightRules = function() {
             }
         ],
         "comment_regex_allowed" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "\\*\\/", next : "start"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "comment" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "\\*\\/", next : "no_regex"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "line_comment_regex_allowed" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "$|^", next : "start"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "line_comment" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "$|^", next : "no_regex"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "qqstring" : [
             {
@@ -344,9 +350,49 @@ var JavaScriptHighlightRules = function() {
             }
         ]
     };
-
+    
+    
+    if (!options || !options.noES6) {
+        this.$rules.no_regex.unshift({
+            regex: "[{}]", onMatch: function(val, state, stack) {
+                this.next = val == "{" ? this.nextState : "";
+                if (val == "{" && stack.length) {
+                    stack.unshift("start", state);
+                    return "paren";
+                }
+                if (val == "}" && stack.length) {
+                    stack.shift();
+                    this.next = stack.shift();
+                    if (this.next.indexOf("string") != -1)
+                        return "paren.quasi.end";
+                }
+                return val == "{" ? "paren.lparen" : "paren.rparen";
+            },
+            nextState: "start"
+        }, {
+            token : "string.quasi.start",
+            regex : /`/,
+            push  : [{
+                token : "constant.language.escape",
+                regex : escapedRe
+            }, {
+                token : "paren.quasi.start",
+                regex : /\${/,
+                push  : "start"
+            }, {
+                token : "string.quasi.end",
+                regex : /`/,
+                next  : "pop"
+            }, {
+                defaultToken: "string.quasi"
+            }]
+        });
+    }
+    
     this.embedRules(DocCommentHighlightRules, "doc-",
         [ DocCommentHighlightRules.getEndRule("no_regex") ]);
+    
+    this.normalizeRules();
 };
 
 oop.inherits(JavaScriptHighlightRules, TextHighlightRules);
@@ -408,11 +454,11 @@ var SAFE_INSERT_BEFORE_TOKENS =
     ["text", "paren.rparen", "punctuation.operator", "comment"];
 
 var context;
-var contextCache = {}
+var contextCache = {};
 var initContext = function(editor) {
     var id = -1;
     if (editor.multiSelect) {
-        id = editor.selection.id;
+        id = editor.selection.index;
         if (contextCache.rangeCount != editor.multiSelect.rangeCount)
             contextCache = {rangeCount: editor.multiSelect.rangeCount};
     }
@@ -626,41 +672,39 @@ var CstyleBehaviour = function() {
                 var cursor = editor.getCursorPosition();
                 var line = session.doc.getLine(cursor.row);
                 var leftChar = line.substring(cursor.column-1, cursor.column);
-                if (leftChar == '\\') {
+                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/.test(token.type);
+                var stringAfter = !rightToken || /string/.test(rightToken.type);
+                
+                var pair;
+                if (rightChar == quote) {
+                    pair = stringBefore !== stringAfter;
+                } 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;
                 }
-                var tokens = session.getTokens(selection.start.row);
-                var col = 0, token;
-                var quotepos = -1; // Track whether we're inside an open quote.
-
-                for (var x = 0; x < tokens.length; x++) {
-                    token = tokens[x];
-                    if (token.type == "string") {
-                      quotepos = -1;
-                    } else if (quotepos < 0) {
-                      quotepos = token.value.indexOf(quote);
-                    }
-                    if ((token.value.length + col) > selection.start.column) {
-                        break;
-                    }
-                    col += tokens[x].value.length;
-                }
-                if (!token || (quotepos < 0 && token.type !== "comment" && (token.type !== "string" || ((selection.start.column !== token.value.length+col-1) && token.value.lastIndexOf(quote) === token.value.length-1)))) {
-                    if (!CstyleBehaviour.isSaneInsertion(editor, session))
-                        return;
-                    return {
-                        text: quote + quote,
-                        selection: [1,1]
-                    };
-                } else if (token && token.type === "string") {
-                    var rightChar = line.substring(cursor.column, cursor.column + 1);
-                    if (rightChar == quote) {
-                        return {
-                            text: '',
-                            selection: [1, 1]
-                        };
-                    }
-                }
+                return {
+                    text: pair ? quote + quote : "",
+                    selection: [1,1]
+                };
             }
         }
     });
@@ -772,12 +816,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -842,6 +909,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 
@@ -1518,12 +1608,13 @@ oop.inherits(HtmlHighlightRules, XmlHighlightRules);
 exports.HtmlHighlightRules = HtmlHighlightRules;
 });
 
-ace.define("ace/mode/behaviour/xml",["require","exports","module","ace/lib/oop","ace/mode/behaviour","ace/token_iterator"], function(require, exports, module) {
+ace.define("ace/mode/behaviour/xml",["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");
 
 function is(token, type) {
     return token.type.lastIndexOf(type + ".xml") > -1;
@@ -1621,29 +1712,56 @@ var XmlBehaviour = function () {
                  return;
 
             return {
-               text: '>' + '</' + element + '>',
+               text: ">" + "</" + element + ">",
                selection: [1, 1]
             };
         }
     });
 
-    this.add('autoindent', 'insertion', function (state, action, editor, session, text) {
+    this.add("autoindent", "insertion", function (state, action, editor, session, text) {
         if (text == "\n") {
             var cursor = editor.getCursorPosition();
             var line = session.getLine(cursor.row);
-            var rightChars = line.substring(cursor.column, cursor.column + 2);
-            if (rightChars == '</') {
-                var next_indent = this.$getIndent(line);
-                var indent = next_indent + session.getTabString();
+            var iterator = new TokenIterator(session, cursor.row, cursor.column);
+            var token = iterator.getCurrentToken();
 
-                return {
-                    text: '\n' + indent + '\n' + next_indent,
-                    selection: [1, indent.length, 1, indent.length]
-                };
+            if (token && token.type.indexOf("tag-close") !== -1) {
+                while (token && token.type.indexOf("tag-name") === -1) {
+                    token = iterator.stepBackward();
+                }
+
+                if (!token) {
+                    return;
+                }
+
+                var tag = token.value;
+                var row = iterator.getCurrentTokenRow();
+                token = iterator.stepBackward();
+                if (!token || token.type.indexOf("end-tag") !== -1) {
+                    return;
+                }
+
+                if (this.voidElements && !this.voidElements[tag]) {
+                    var nextToken = session.getTokenAt(cursor.row, cursor.column+1);
+                    var line = session.getLine(row);
+                    var nextIndent = this.$getIndent(line);
+                    var indent = nextIndent + session.getTabString();
+
+                    if (nextToken && nextToken.value === "</") {
+                        return {
+                            text: "\n" + indent + "\n" + nextIndent,
+                            selection: [1, indent.length, 1, indent.length]
+                        };
+                    } else {
+                        return {
+                            text: "\n" + indent
+                        };
+                    }
+                }
             }
         }
     });
-    
+
 };
 
 oop.inherits(XmlBehaviour, Behaviour);
@@ -1716,7 +1834,11 @@ var TokenIterator = require("../../token_iterator").TokenIterator;
 
 var FoldMode = exports.FoldMode = function(voidElements, optionalEndTags) {
     BaseFoldMode.call(this);
-    this.voidElements = oop.mixin(voidElements || {}, optionalEndTags || {});
+    this.voidElements = voidElements || {};
+    this.optionalEndTags = oop.mixin({}, this.voidElements);
+    if (optionalEndTags)
+        oop.mixin(this.optionalEndTags, optionalEndTags);
+    
 };
 oop.inherits(FoldMode, BaseFoldMode);
 
@@ -1857,10 +1979,7 @@ function is(token, type) {
             if (!tag || top.tagName == tag.tagName) {
                 return stack.pop();
             }
-            else if (this.voidElements.hasOwnProperty(tag.tagName)) {
-                return;
-            }
-            else if (this.voidElements.hasOwnProperty(top.tagName)) {
+            else if (this.optionalEndTags.hasOwnProperty(top.tagName)) {
                 stack.pop();
                 continue;
             } else {
@@ -2245,7 +2364,7 @@ var XmlBehaviour = require("./behaviour/xml").XmlBehaviour;
 var HtmlFoldMode = require("./folding/html").FoldMode;
 var HtmlCompletions = require("./html_completions").HtmlCompletions;
 var WorkerClient = require("../worker/worker_client").WorkerClient;
-var voidElements = ["area", "base", "br", "col", "embed", "hr", "img", "input", "keygen", "link", "meta", "param", "source", "track", "wbr"];
+var voidElements = ["area", "base", "br", "col", "embed", "hr", "img", "input", "keygen", "link", "meta", "menuitem", "param", "source", "track", "wbr"];
 var optionalEndTags = ["li", "dt", "dd", "p", "rt", "rp", "optgroup", "option", "colgroup", "td", "th"];
 
 var Mode = function(options) {

services/web/public/js/ace/mode-dockerfile.js

@@ -68,6 +68,65 @@ var ShHighlightRules = function() {
             }, {
                 defaultToken: "string"
             }]
+        }, {
+            regex : "<<<",
+            token : "keyword.operator"
+        }, {
+            stateName: "heredoc",
+            regex : "(<<)(\\s*)(['\"`]?)([\\w\\-]+)(['\"`]?)",
+            onMatch : function(value, currentState, stack) {
+                var next = value[2] == '-' ? "indentedHeredoc" : "heredoc";
+                var tokens = value.split(this.splitRegex);
+                stack.push(next, tokens[4]);
+                return [
+                    {type:"constant", value: tokens[1]},
+                    {type:"text", value: tokens[2]},
+                    {type:"string", value: tokens[3]},
+                    {type:"support.class", value: tokens[4]},
+                    {type:"string", value: tokens[5]}
+                ];
+            },
+            rules: {
+                heredoc: [{
+                    onMatch:  function(value, currentState, stack) {
+                        if (value === stack[1]) {
+                            stack.shift();
+                            stack.shift();
+                            this.next = stack[0] || "start";
+                            return "support.class";
+                        }
+                        this.next = "";
+                        return "string";
+                    },
+                    regex: ".*$",
+                    next: "start"
+                }],
+                indentedHeredoc: [{
+                    token: "string",
+                    regex: "^\t+"
+                }, {
+                    onMatch:  function(value, currentState, stack) {
+                        if (value === stack[1]) {
+                            stack.shift();
+                            stack.shift();
+                            this.next = stack[0] || "start";
+                            return "support.class";
+                        }
+                        this.next = "";
+                        return "string";
+                    },
+                    regex: ".*$",
+                    next: "start"
+                }]
+            }
+        }, {
+            regex : "$",
+            token : "empty",
+            next : function(currentState, stack) {
+                if (stack[0] === "heredoc" || stack[0] === "indentedHeredoc")
+                    return stack[0];
+                return currentState;
+            }
         }, {
             token : "variable.language",
             regex : builtinVariable
@@ -91,7 +150,7 @@ var ShHighlightRules = function() {
             regex : integer + "\\b"
         }, {
             token : keywordMapper,
-            regex : "[a-zA-Z_$][a-zA-Z0-9_$]*\\b"
+            regex : "[a-zA-Z_][a-zA-Z0-9_]*\\b"
         }, {
             token : "keyword.operator",
             regex : "\\+|\\-|\\*|\\*\\*|\\/|\\/\\/|~|<|>|<=|=>|=|!="
@@ -132,12 +191,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -202,6 +284,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 
@@ -221,11 +326,11 @@ var SAFE_INSERT_BEFORE_TOKENS =
     ["text", "paren.rparen", "punctuation.operator", "comment"];
 
 var context;
-var contextCache = {}
+var contextCache = {};
 var initContext = function(editor) {
     var id = -1;
     if (editor.multiSelect) {
-        id = editor.selection.id;
+        id = editor.selection.index;
         if (contextCache.rangeCount != editor.multiSelect.rangeCount)
             contextCache = {rangeCount: editor.multiSelect.rangeCount};
     }
@@ -439,41 +544,39 @@ var CstyleBehaviour = function() {
                 var cursor = editor.getCursorPosition();
                 var line = session.doc.getLine(cursor.row);
                 var leftChar = line.substring(cursor.column-1, cursor.column);
-                if (leftChar == '\\') {
+                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/.test(token.type);
+                var stringAfter = !rightToken || /string/.test(rightToken.type);
+                
+                var pair;
+                if (rightChar == quote) {
+                    pair = stringBefore !== stringAfter;
+                } 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;
                 }
-                var tokens = session.getTokens(selection.start.row);
-                var col = 0, token;
-                var quotepos = -1; // Track whether we're inside an open quote.
-
-                for (var x = 0; x < tokens.length; x++) {
-                    token = tokens[x];
-                    if (token.type == "string") {
-                      quotepos = -1;
-                    } else if (quotepos < 0) {
-                      quotepos = token.value.indexOf(quote);
-                    }
-                    if ((token.value.length + col) > selection.start.column) {
-                        break;
-                    }
-                    col += tokens[x].value.length;
-                }
-                if (!token || (quotepos < 0 && token.type !== "comment" && (token.type !== "string" || ((selection.start.column !== token.value.length+col-1) && token.value.lastIndexOf(quote) === token.value.length-1)))) {
-                    if (!CstyleBehaviour.isSaneInsertion(editor, session))
-                        return;
-                    return {
-                        text: quote + quote,
-                        selection: [1,1]
-                    };
-                } else if (token && token.type === "string") {
-                    var rightChar = line.substring(cursor.column, cursor.column + 1);
-                    if (rightChar == quote) {
-                        return {
-                            text: '',
-                            selection: [1, 1]
-                        };
-                    }
-                }
+                return {
+                    text: pair ? quote + quote : "",
+                    selection: [1,1]
+                };
             }
         }
     });
@@ -661,8 +764,8 @@ var DockerfileHighlightRules = function() {
     for (var i = 0; i < startRules.length; i++) {
         if (startRules[i].token == "variable.language") {
             startRules.splice(i, 0, {
-                token: "variable.language",
-                regex: "(?:^(?:FROM|MAINTAINER|RUN|CMD|EXPOSE|ENV|ADD|ENTRYPOINT|VOLUME|USER|WORKDIR|ONBUILD)\\b)",
+                token: "constant.language",
+                regex: "(?:^(?:FROM|MAINTAINER|RUN|CMD|EXPOSE|ENV|ADD|ENTRYPOINT|VOLUME|USER|WORKDIR|ONBUILD|COPY)\\b)",
                 caseInsensitive: true
             });
             break;

services/web/public/js/ace/mode-dot.js

@@ -45,22 +45,28 @@ var oop = require("../lib/oop");
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
 var DocCommentHighlightRules = function() {
-
     this.$rules = {
         "start" : [ {
             token : "comment.doc.tag",
             regex : "@[\\w\\d_]+" // TODO: fix email addresses
-        }, {
-            token : "comment.doc.tag",
-            regex : "\\bTODO\\b"
-        }, {
-            defaultToken : "comment.doc"
+        }, 
+        DocCommentHighlightRules.getTagRule(),
+        {
+            defaultToken : "comment.doc",
+            caseInsensitive: true
         }]
     };
 };
 
 oop.inherits(DocCommentHighlightRules, TextHighlightRules);
 
+DocCommentHighlightRules.getTagRule = function(start) {
+    return {
+        token : "comment.doc.tag.storage.type",
+        regex : "\\b(?:TODO|FIXME|XXX|HACK)\\b"
+    };
+}
+
 DocCommentHighlightRules.getStartRule = function(start) {
     return {
         token : "comment.doc", // doc comment
@@ -229,12 +235,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -299,6 +328,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 

services/web/public/js/ace/mode-eiffel.js

@@ -0,0 +1,128 @@
+ace.define("ace/mode/eiffel_highlight_rules",["require","exports","module","ace/lib/oop","ace/mode/text_highlight_rules"], function(require, exports, module) {
+"use strict";
+
+var oop = require("../lib/oop");
+var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
+
+var EiffelHighlightRules = function() {
+    var keywords = "across|agent|alias|all|attached|as|assign|attribute|check|" +
+        "class|convert|create|debug|deferred|detachable|do|else|elseif|end|" +
+        "ensure|expanded|export|external|feature|from|frozen|if|inherit|" +
+        "inspect|invariant|like|local|loop|not|note|obsolete|old|once|" +
+        "Precursor|redefine|rename|require|rescue|retry|select|separate|" +
+        "some|then|undefine|until|variant|when";
+
+    var operatorKeywords = "and|implies|or|xor";
+
+    var languageConstants = "Void";
+
+    var booleanConstants = "True|False";
+
+    var languageVariables = "Current|Result";
+
+    var keywordMapper = this.createKeywordMapper({
+        "constant.language": languageConstants,
+        "constant.language.boolean": booleanConstants,
+        "variable.language": languageVariables,
+        "keyword.operator": operatorKeywords,
+        "keyword": keywords
+    }, "identifier", true);
+
+    var simpleString = /(?:[^"%\b\f\v]|%[A-DFHLNQR-V%'"()<>]|%\/(?:0[xX][\da-fA-F](?:_*[\da-fA-F])*|0[cC][0-7](?:_*[0-7])*|0[bB][01](?:_*[01])*|\d(?:_*\d)*)\/)+?/;
+
+    this.$rules = {
+        "start": [{
+                token : "string.quoted.other", // Aligned-verbatim-strings (verbatim option not supported)
+                regex : /"\[/,
+                next: "aligned_verbatim_string"
+            }, {
+                token : "string.quoted.other", // Non-aligned-verbatim-strings (verbatim option not supported)
+                regex : /"\{/,
+                next: "non-aligned_verbatim_string"
+            }, {
+                token : "string.quoted.double",
+                regex : /"(?:[^%\b\f\n\r\v]|%[A-DFHLNQR-V%'"()<>]|%\/(?:0[xX][\da-fA-F](?:_*[\da-fA-F])*|0[cC][0-7](?:_*[0-7])*|0[bB][01](?:_*[01])*|\d(?:_*\d)*)\/)*?"/
+            }, {
+                token : "comment.line.double-dash",
+                regex : /--.*/
+            }, {
+                token : "constant.character",
+                regex : /'(?:[^%\b\f\n\r\t\v]|%[A-DFHLNQR-V%'"()<>]|%\/(?:0[xX][\da-fA-F](?:_*[\da-fA-F])*|0[cC][0-7](?:_*[0-7])*|0[bB][01](?:_*[01])*|\d(?:_*\d)*)\/)'/
+            }, {
+                token : "constant.numeric", // hexa | octal | bin
+                regex : /\b0(?:[xX][\da-fA-F](?:_*[\da-fA-F])*|[cC][0-7](?:_*[0-7])*|[bB][01](?:_*[01])*)\b/
+            }, {
+                token : "constant.numeric",
+                regex : /(?:\d(?:_*\d)*)?\.(?:(?:\d(?:_*\d)*)?[eE][+-]?)?\d(?:_*\d)*|\d(?:_*\d)*\.?/
+            }, {
+                token : "paren.lparen",
+                regex : /[\[({]|<<|\|\(/
+            }, {
+                token : "paren.rparen",
+                regex : /[\])}]|>>|\|\)/
+            }, {
+                token : "keyword.operator", // punctuation
+                regex : /:=|->|\.(?=\w)|[;,:?]/
+            }, {
+                token : "keyword.operator",
+                regex : /\\\\|\|\.\.\||\.\.|\/[~\/]?|[><\/]=?|[-+*^=~]/
+            }, {
+                token : function (v) {
+                    var result = keywordMapper (v);
+                    if (result === "identifier" && v === v.toUpperCase ()) {
+                        result =  "entity.name.type";
+                    }
+                    return result;
+                },
+                regex : /[a-zA-Z][a-zA-Z\d_]*\b/
+            }, {
+                token : "text",
+                regex : /\s+/
+            }
+        ],
+        "aligned_verbatim_string" : [{
+                token : "string",
+                regex : /]"/,
+                next : "start"
+            }, {
+                token : "string",
+                regex : simpleString
+            }
+        ],
+        "non-aligned_verbatim_string" : [{
+                token : "string.quoted.other",
+                regex : /}"/,
+                next : "start"
+            }, {
+                token : "string.quoted.other",
+                regex : simpleString
+            }
+        ]};
+};
+
+oop.inherits(EiffelHighlightRules, TextHighlightRules);
+
+exports.EiffelHighlightRules = EiffelHighlightRules;
+});
+
+ace.define("ace/mode/eiffel",["require","exports","module","ace/lib/oop","ace/mode/text","ace/mode/eiffel_highlight_rules","ace/range"], function(require, exports, module) {
+"use strict";
+
+var oop = require("../lib/oop");
+var TextMode = require("./text").Mode;
+var EiffelHighlightRules = require("./eiffel_highlight_rules").EiffelHighlightRules;
+var Range = require("../range").Range;
+
+var Mode = function() {
+    this.HighlightRules = EiffelHighlightRules;
+};
+oop.inherits(Mode, TextMode);
+
+(function() {
+    this.lineCommentStart = "--";
+    this.$id = "ace/mode/eiffel";
+}).call(Mode.prototype);
+
+exports.Mode = Mode;
+
+});

services/web/public/js/ace/mode-ejs.js

@@ -149,22 +149,28 @@ var oop = require("../lib/oop");
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
 var DocCommentHighlightRules = function() {
-
     this.$rules = {
         "start" : [ {
             token : "comment.doc.tag",
             regex : "@[\\w\\d_]+" // TODO: fix email addresses
-        }, {
-            token : "comment.doc.tag",
-            regex : "\\bTODO\\b"
-        }, {
-            defaultToken : "comment.doc"
+        }, 
+        DocCommentHighlightRules.getTagRule(),
+        {
+            defaultToken : "comment.doc",
+            caseInsensitive: true
         }]
     };
 };
 
 oop.inherits(DocCommentHighlightRules, TextHighlightRules);
 
+DocCommentHighlightRules.getTagRule = function(start) {
+    return {
+        token : "comment.doc.tag.storage.type",
+        regex : "\\b(?:TODO|FIXME|XXX|HACK)\\b"
+    };
+}
+
 DocCommentHighlightRules.getStartRule = function(start) {
     return {
         token : "comment.doc", // doc comment
@@ -193,7 +199,7 @@ var oop = require("../lib/oop");
 var DocCommentHighlightRules = require("./doc_comment_highlight_rules").DocCommentHighlightRules;
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
-var JavaScriptHighlightRules = function() {
+var JavaScriptHighlightRules = function(options) {
     var keywordMapper = this.createKeywordMapper({
         "variable.language":
             "Array|Boolean|Date|Function|Iterator|Number|Object|RegExp|String|Proxy|"  + // Constructors
@@ -329,11 +335,11 @@ var JavaScriptHighlightRules = function() {
                 regex : identifierRe
             }, {
                 token : "keyword.operator",
-                regex : /--|\+\+|[!$%&*+\-~]|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\|\||\?\:|\*=|%=|\+=|\-=|&=|\^=/,
+                regex : /--|\+\+|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\|\||\?\:|[!$%&*+\-~\/^]=?/,
                 next  : "start"
             }, {
                 token : "punctuation.operator",
-                regex : /\?|\:|\,|\;|\./,
+                regex : /[?:,;.]/,
                 next  : "start"
             }, {
                 token : "paren.lparen",
@@ -342,10 +348,6 @@ var JavaScriptHighlightRules = function() {
             }, {
                 token : "paren.rparen",
                 regex : /[\])}]/
-            }, {
-                token : "keyword.operator",
-                regex : /\/=?/,
-                next  : "start"
             }, {
                 token: "comment",
                 regex: /^#!.*$/
@@ -406,7 +408,7 @@ var JavaScriptHighlightRules = function() {
         ],
         "regex_character_class": [
             {
-                token: "regexp.keyword.operator",
+                token: "regexp.charclass.keyword.operator",
                 regex: "\\\\(?:u[\\da-fA-F]{4}|x[\\da-fA-F]{2}|.)"
             }, {
                 token: "constant.language.escape",
@@ -440,20 +442,24 @@ var JavaScriptHighlightRules = function() {
             }
         ],
         "comment_regex_allowed" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "\\*\\/", next : "start"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "comment" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "\\*\\/", next : "no_regex"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "line_comment_regex_allowed" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "$|^", next : "start"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "line_comment" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "$|^", next : "no_regex"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "qqstring" : [
             {
@@ -488,9 +494,49 @@ var JavaScriptHighlightRules = function() {
             }
         ]
     };
-
+    
+    
+    if (!options || !options.noES6) {
+        this.$rules.no_regex.unshift({
+            regex: "[{}]", onMatch: function(val, state, stack) {
+                this.next = val == "{" ? this.nextState : "";
+                if (val == "{" && stack.length) {
+                    stack.unshift("start", state);
+                    return "paren";
+                }
+                if (val == "}" && stack.length) {
+                    stack.shift();
+                    this.next = stack.shift();
+                    if (this.next.indexOf("string") != -1)
+                        return "paren.quasi.end";
+                }
+                return val == "{" ? "paren.lparen" : "paren.rparen";
+            },
+            nextState: "start"
+        }, {
+            token : "string.quasi.start",
+            regex : /`/,
+            push  : [{
+                token : "constant.language.escape",
+                regex : escapedRe
+            }, {
+                token : "paren.quasi.start",
+                regex : /\${/,
+                push  : "start"
+            }, {
+                token : "string.quasi.end",
+                regex : /`/,
+                next  : "pop"
+            }, {
+                defaultToken: "string.quasi"
+            }]
+        });
+    }
+    
     this.embedRules(DocCommentHighlightRules, "doc-",
         [ DocCommentHighlightRules.getEndRule("no_regex") ]);
+    
+    this.normalizeRules();
 };
 
 oop.inherits(JavaScriptHighlightRules, TextHighlightRules);
@@ -844,11 +890,11 @@ var SAFE_INSERT_BEFORE_TOKENS =
     ["text", "paren.rparen", "punctuation.operator", "comment"];
 
 var context;
-var contextCache = {}
+var contextCache = {};
 var initContext = function(editor) {
     var id = -1;
     if (editor.multiSelect) {
-        id = editor.selection.id;
+        id = editor.selection.index;
         if (contextCache.rangeCount != editor.multiSelect.rangeCount)
             contextCache = {rangeCount: editor.multiSelect.rangeCount};
     }
@@ -1062,41 +1108,39 @@ var CstyleBehaviour = function() {
                 var cursor = editor.getCursorPosition();
                 var line = session.doc.getLine(cursor.row);
                 var leftChar = line.substring(cursor.column-1, cursor.column);
-                if (leftChar == '\\') {
+                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/.test(token.type);
+                var stringAfter = !rightToken || /string/.test(rightToken.type);
+                
+                var pair;
+                if (rightChar == quote) {
+                    pair = stringBefore !== stringAfter;
+                } 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;
                 }
-                var tokens = session.getTokens(selection.start.row);
-                var col = 0, token;
-                var quotepos = -1; // Track whether we're inside an open quote.
-
-                for (var x = 0; x < tokens.length; x++) {
-                    token = tokens[x];
-                    if (token.type == "string") {
-                      quotepos = -1;
-                    } else if (quotepos < 0) {
-                      quotepos = token.value.indexOf(quote);
-                    }
-                    if ((token.value.length + col) > selection.start.column) {
-                        break;
-                    }
-                    col += tokens[x].value.length;
-                }
-                if (!token || (quotepos < 0 && token.type !== "comment" && (token.type !== "string" || ((selection.start.column !== token.value.length+col-1) && token.value.lastIndexOf(quote) === token.value.length-1)))) {
-                    if (!CstyleBehaviour.isSaneInsertion(editor, session))
-                        return;
-                    return {
-                        text: quote + quote,
-                        selection: [1,1]
-                    };
-                } else if (token && token.type === "string") {
-                    var rightChar = line.substring(cursor.column, cursor.column + 1);
-                    if (rightChar == quote) {
-                        return {
-                            text: '',
-                            selection: [1, 1]
-                        };
-                    }
-                }
+                return {
+                    text: pair ? quote + quote : "",
+                    selection: [1,1]
+                };
             }
         }
     });
@@ -1208,12 +1252,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -1278,6 +1345,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 
@@ -1518,12 +1608,13 @@ exports.Mode = Mode;
 
 });
 
-ace.define("ace/mode/behaviour/xml",["require","exports","module","ace/lib/oop","ace/mode/behaviour","ace/token_iterator"], function(require, exports, module) {
+ace.define("ace/mode/behaviour/xml",["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");
 
 function is(token, type) {
     return token.type.lastIndexOf(type + ".xml") > -1;
@@ -1621,29 +1712,56 @@ var XmlBehaviour = function () {
                  return;
 
             return {
-               text: '>' + '</' + element + '>',
+               text: ">" + "</" + element + ">",
                selection: [1, 1]
             };
         }
     });
 
-    this.add('autoindent', 'insertion', function (state, action, editor, session, text) {
+    this.add("autoindent", "insertion", function (state, action, editor, session, text) {
         if (text == "\n") {
             var cursor = editor.getCursorPosition();
             var line = session.getLine(cursor.row);
-            var rightChars = line.substring(cursor.column, cursor.column + 2);
-            if (rightChars == '</') {
-                var next_indent = this.$getIndent(line);
-                var indent = next_indent + session.getTabString();
+            var iterator = new TokenIterator(session, cursor.row, cursor.column);
+            var token = iterator.getCurrentToken();
 
-                return {
-                    text: '\n' + indent + '\n' + next_indent,
-                    selection: [1, indent.length, 1, indent.length]
-                };
+            if (token && token.type.indexOf("tag-close") !== -1) {
+                while (token && token.type.indexOf("tag-name") === -1) {
+                    token = iterator.stepBackward();
+                }
+
+                if (!token) {
+                    return;
+                }
+
+                var tag = token.value;
+                var row = iterator.getCurrentTokenRow();
+                token = iterator.stepBackward();
+                if (!token || token.type.indexOf("end-tag") !== -1) {
+                    return;
+                }
+
+                if (this.voidElements && !this.voidElements[tag]) {
+                    var nextToken = session.getTokenAt(cursor.row, cursor.column+1);
+                    var line = session.getLine(row);
+                    var nextIndent = this.$getIndent(line);
+                    var indent = nextIndent + session.getTabString();
+
+                    if (nextToken && nextToken.value === "</") {
+                        return {
+                            text: "\n" + indent + "\n" + nextIndent,
+                            selection: [1, indent.length, 1, indent.length]
+                        };
+                    } else {
+                        return {
+                            text: "\n" + indent
+                        };
+                    }
+                }
             }
         }
     });
-    
+
 };
 
 oop.inherits(XmlBehaviour, Behaviour);
@@ -1716,7 +1834,11 @@ var TokenIterator = require("../../token_iterator").TokenIterator;
 
 var FoldMode = exports.FoldMode = function(voidElements, optionalEndTags) {
     BaseFoldMode.call(this);
-    this.voidElements = oop.mixin(voidElements || {}, optionalEndTags || {});
+    this.voidElements = voidElements || {};
+    this.optionalEndTags = oop.mixin({}, this.voidElements);
+    if (optionalEndTags)
+        oop.mixin(this.optionalEndTags, optionalEndTags);
+    
 };
 oop.inherits(FoldMode, BaseFoldMode);
 
@@ -1857,10 +1979,7 @@ function is(token, type) {
             if (!tag || top.tagName == tag.tagName) {
                 return stack.pop();
             }
-            else if (this.voidElements.hasOwnProperty(tag.tagName)) {
-                return;
-            }
-            else if (this.voidElements.hasOwnProperty(top.tagName)) {
+            else if (this.optionalEndTags.hasOwnProperty(top.tagName)) {
                 stack.pop();
                 continue;
             } else {
@@ -2245,7 +2364,7 @@ var XmlBehaviour = require("./behaviour/xml").XmlBehaviour;
 var HtmlFoldMode = require("./folding/html").FoldMode;
 var HtmlCompletions = require("./html_completions").HtmlCompletions;
 var WorkerClient = require("../worker/worker_client").WorkerClient;
-var voidElements = ["area", "base", "br", "col", "embed", "hr", "img", "input", "keygen", "link", "meta", "param", "source", "track", "wbr"];
+var voidElements = ["area", "base", "br", "col", "embed", "hr", "img", "input", "keygen", "link", "meta", "menuitem", "param", "source", "track", "wbr"];
 var optionalEndTags = ["li", "dt", "dd", "p", "rt", "rp", "optgroup", "option", "colgroup", "td", "th"];
 
 var Mode = function(options) {
@@ -2415,9 +2534,70 @@ var RubyHighlightRules = function() {
                 regex : "[/](?:(?:\\[(?:\\\\]|[^\\]])+\\])|(?:\\\\/|[^\\]/]))*[/]\\w*\\s*(?=[).,;]|$)"
             },
 
-            qString,
-            qqString,
-            tString,
+            [{
+                regex: "[{}]", onMatch: function(val, state, stack) {
+                    this.next = val == "{" ? this.nextState : "";
+                    if (val == "{" && stack.length) {
+                        stack.unshift("start", state);
+                        return "paren.lparen";
+                    }
+                    if (val == "}" && stack.length) {
+                        stack.shift();
+                        this.next = stack.shift();
+                        if (this.next.indexOf("string") != -1)
+                            return "paren.end";
+                    }
+                    return val == "{" ? "paren.lparen" : "paren.rparen";
+                },
+                nextState: "start"
+            }, {
+                token : "string.start",
+                regex : /"/,
+                push  : [{
+                    token : "constant.language.escape",
+                    regex : /\\(?:[nsrtvfbae'"\\]|c.|C-.|M-.(?:\\C-.)?|[0-7]{3}|x[\da-fA-F]{2}|u[\da-fA-F]{4})/
+                }, {
+                    token : "paren.start",
+                    regex : /\#{/,
+                    push  : "start"
+                }, {
+                    token : "string.end",
+                    regex : /"/,
+                    next  : "pop"
+                }, {
+                    defaultToken: "string"
+                }]
+            }, {
+                token : "string.start",
+                regex : /`/,
+                push  : [{
+                    token : "constant.language.escape",
+                    regex : /\\(?:[nsrtvfbae'"\\]|c.|C-.|M-.(?:\\C-.)?|[0-7]{3}|x[\da-fA-F]{2}|u[\da-fA-F]{4})/
+                }, {
+                    token : "paren.start",
+                    regex : /\#{/,
+                    push  : "start"
+                }, {
+                    token : "string.end",
+                    regex : /`/,
+                    next  : "pop"
+                }, {
+                    defaultToken: "string"
+                }]
+            }, {
+                token : "string.start",
+                regex : /'/,
+                push  : [{
+                    token : "constant.language.escape",
+                    regex : /\\['\\]/
+                },  {
+                    token : "string.end",
+                    regex : /'/,
+                    next  : "pop"
+                }, {
+                    defaultToken: "string"
+                }]
+            }],
 
             {
                 token : "text", // namespaces aren't symbols
@@ -2619,7 +2799,7 @@ oop.inherits(FoldMode, BaseFoldMode);
 
 });
 
-ace.define("ace/mode/ruby",["require","exports","module","ace/lib/oop","ace/mode/text","ace/mode/ruby_highlight_rules","ace/mode/matching_brace_outdent","ace/range","ace/mode/folding/coffee"], function(require, exports, module) {
+ace.define("ace/mode/ruby",["require","exports","module","ace/lib/oop","ace/mode/text","ace/mode/ruby_highlight_rules","ace/mode/matching_brace_outdent","ace/range","ace/mode/behaviour/cstyle","ace/mode/folding/coffee"], function(require, exports, module) {
 "use strict";
 
 var oop = require("../lib/oop");
@@ -2627,11 +2807,13 @@ var TextMode = require("./text").Mode;
 var RubyHighlightRules = require("./ruby_highlight_rules").RubyHighlightRules;
 var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutdent;
 var Range = require("../range").Range;
+var CstyleBehaviour = require("./behaviour/cstyle").CstyleBehaviour;
 var FoldMode = require("./folding/coffee").FoldMode;
 
 var Mode = function() {
     this.HighlightRules = RubyHighlightRules;
     this.$outdent = new MatchingBraceOutdent();
+    this.$behaviour = new CstyleBehaviour();
     this.foldingRules = new FoldMode();
 };
 oop.inherits(Mode, TextMode);

services/web/public/js/ace/mode-elixir.js

@@ -0,0 +1,493 @@
+ace.define("ace/mode/elixir_highlight_rules",["require","exports","module","ace/lib/oop","ace/mode/text_highlight_rules"], function(require, exports, module) {
+"use strict";
+
+var oop = require("../lib/oop");
+var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
+
+var ElixirHighlightRules = function() {
+
+    this.$rules = { start: 
+       [ { token: 
+            [ 'meta.module.elixir',
+              'keyword.control.module.elixir',
+              'meta.module.elixir',
+              'entity.name.type.module.elixir' ],
+           regex: '^(\\s*)(defmodule)(\\s+)((?:[A-Z]\\w*\\s*\\.\\s*)*[A-Z]\\w*)' },
+         { token: 'comment.documentation.heredoc',
+           regex: '@(?:module|type)?doc (?:~[a-z])?"""',
+           push: 
+            [ { token: 'comment.documentation.heredoc',
+                regex: '\\s*"""',
+                next: 'pop' },
+              { include: '#interpolated_elixir' },
+              { include: '#escaped_char' },
+              { defaultToken: 'comment.documentation.heredoc' } ],
+           comment: '@doc with heredocs is treated as documentation' },
+         { token: 'comment.documentation.heredoc',
+           regex: '@(?:module|type)?doc ~[A-Z]"""',
+           push: 
+            [ { token: 'comment.documentation.heredoc',
+                regex: '\\s*"""',
+                next: 'pop' },
+              { defaultToken: 'comment.documentation.heredoc' } ],
+           comment: '@doc with heredocs is treated as documentation' },
+         { token: 'comment.documentation.heredoc',
+           regex: '@(?:module|type)?doc (?:~[a-z])?\'\'\'',
+           push: 
+            [ { token: 'comment.documentation.heredoc',
+                regex: '\\s*\'\'\'',
+                next: 'pop' },
+              { include: '#interpolated_elixir' },
+              { include: '#escaped_char' },
+              { defaultToken: 'comment.documentation.heredoc' } ],
+           comment: '@doc with heredocs is treated as documentation' },
+         { token: 'comment.documentation.heredoc',
+           regex: '@(?:module|type)?doc ~[A-Z]\'\'\'',
+           push: 
+            [ { token: 'comment.documentation.heredoc',
+                regex: '\\s*\'\'\'',
+                next: 'pop' },
+              { defaultToken: 'comment.documentation.heredoc' } ],
+           comment: '@doc with heredocs is treated as documentation' },
+         { token: 'comment.documentation.false',
+           regex: '@(?:module|type)?doc false',
+           comment: '@doc false is treated as documentation' },
+         { token: 'comment.documentation.string',
+           regex: '@(?:module|type)?doc "',
+           push: 
+            [ { token: 'comment.documentation.string',
+                regex: '"',
+                next: 'pop' },
+              { include: '#interpolated_elixir' },
+              { include: '#escaped_char' },
+              { defaultToken: 'comment.documentation.string' } ],
+           comment: '@doc with string is treated as documentation' },
+         { token: 'keyword.control.elixir',
+           regex: '\\b(?:do|end|case|bc|lc|for|if|cond|unless|try|receive|fn|defmodule|defp?|defprotocol|defimpl|defrecord|defstruct|defmacrop?|defdelegate|defcallback|defmacrocallback|defexception|defoverridable|exit|after|rescue|catch|else|raise|throw|import|require|alias|use|quote|unquote|super)\\b(?![?!])',
+           TODO: 'FIXME: regexp doesn\'t have js equivalent',
+           originalRegex: '(?<!\\.)\\b(do|end|case|bc|lc|for|if|cond|unless|try|receive|fn|defmodule|defp?|defprotocol|defimpl|defrecord|defstruct|defmacrop?|defdelegate|defcallback|defmacrocallback|defexception|defoverridable|exit|after|rescue|catch|else|raise|throw|import|require|alias|use|quote|unquote|super)\\b(?![?!])' },
+         { token: 'keyword.operator.elixir',
+           regex: '\\b(?:and|not|or|when|xor|in|inlist|inbits)\\b',
+           TODO: 'FIXME: regexp doesn\'t have js equivalent',
+           originalRegex: '(?<!\\.)\\b(and|not|or|when|xor|in|inlist|inbits)\\b',
+           comment: ' as above, just doesn\'t need a \'end\' and does a logic operation' },
+         { token: 'constant.language.elixir',
+           regex: '\\b(?:nil|true|false)\\b(?![?!])' },
+         { token: 'variable.language.elixir',
+           regex: '\\b__(?:CALLER|ENV|MODULE|DIR)__\\b(?![?!])' },
+         { token: 
+            [ 'punctuation.definition.variable.elixir',
+              'variable.other.readwrite.module.elixir' ],
+           regex: '(@)([a-zA-Z_]\\w*)' },
+         { token: 
+            [ 'punctuation.definition.variable.elixir',
+              'variable.other.anonymous.elixir' ],
+           regex: '(&)(\\d*)' },
+         { token: 'variable.other.constant.elixir',
+           regex: '\\b[A-Z]\\w*\\b' },
+         { token: 'constant.numeric.elixir',
+           regex: '\\b(?:0x[\\da-fA-F](?:_?[\\da-fA-F])*|\\d(?:_?\\d)*(?:\\.(?![^[:space:][:digit:]])(?:_?\\d)*)?(?:[eE][-+]?\\d(?:_?\\d)*)?|0b[01]+|0o[0-7]+)\\b',
+           TODO: 'FIXME: regexp doesn\'t have js equivalent',
+           originalRegex: '\\b(0x\\h(?>_?\\h)*|\\d(?>_?\\d)*(\\.(?![^[:space:][:digit:]])(?>_?\\d)*)?([eE][-+]?\\d(?>_?\\d)*)?|0b[01]+|0o[0-7]+)\\b' },
+         { token: 'punctuation.definition.constant.elixir',
+           regex: ':\'',
+           push: 
+            [ { token: 'punctuation.definition.constant.elixir',
+                regex: '\'',
+                next: 'pop' },
+              { include: '#interpolated_elixir' },
+              { include: '#escaped_char' },
+              { defaultToken: 'constant.other.symbol.single-quoted.elixir' } ] },
+         { token: 'punctuation.definition.constant.elixir',
+           regex: ':"',
+           push: 
+            [ { token: 'punctuation.definition.constant.elixir',
+                regex: '"',
+                next: 'pop' },
+              { include: '#interpolated_elixir' },
+              { include: '#escaped_char' },
+              { defaultToken: 'constant.other.symbol.double-quoted.elixir' } ] },
+         { token: 'punctuation.definition.string.begin.elixir',
+           regex: '(?:\'\'\')',
+           TODO: 'FIXME: regexp doesn\'t have js equivalent',
+           originalRegex: '(?>\'\'\')',
+           push: 
+            [ { token: 'punctuation.definition.string.end.elixir',
+                regex: '^\\s*\'\'\'',
+                next: 'pop' },
+              { include: '#interpolated_elixir' },
+              { include: '#escaped_char' },
+              { defaultToken: 'support.function.variable.quoted.single.heredoc.elixir' } ],
+           comment: 'Single-quoted heredocs' },
+         { token: 'punctuation.definition.string.begin.elixir',
+           regex: '\'',
+           push: 
+            [ { token: 'punctuation.definition.string.end.elixir',
+                regex: '\'',
+                next: 'pop' },
+              { include: '#interpolated_elixir' },
+              { include: '#escaped_char' },
+              { defaultToken: 'support.function.variable.quoted.single.elixir' } ],
+           comment: 'single quoted string (allows for interpolation)' },
+         { token: 'punctuation.definition.string.begin.elixir',
+           regex: '(?:""")',
+           TODO: 'FIXME: regexp doesn\'t have js equivalent',
+           originalRegex: '(?>""")',
+           push: 
+            [ { token: 'punctuation.definition.string.end.elixir',
+                regex: '^\\s*"""',
+                next: 'pop' },
+              { include: '#interpolated_elixir' },
+              { include: '#escaped_char' },
+              { defaultToken: 'string.quoted.double.heredoc.elixir' } ],
+           comment: 'Double-quoted heredocs' },
+         { token: 'punctuation.definition.string.begin.elixir',
+           regex: '"',
+           push: 
+            [ { token: 'punctuation.definition.string.end.elixir',
+                regex: '"',
+                next: 'pop' },
+              { include: '#interpolated_elixir' },
+              { include: '#escaped_char' },
+              { defaultToken: 'string.quoted.double.elixir' } ],
+           comment: 'double quoted string (allows for interpolation)' },
+         { token: 'punctuation.definition.string.begin.elixir',
+           regex: '~[a-z](?:""")',
+           TODO: 'FIXME: regexp doesn\'t have js equivalent',
+           originalRegex: '~[a-z](?>""")',
+           push: 
+            [ { token: 'punctuation.definition.string.end.elixir',
+                regex: '^\\s*"""',
+                next: 'pop' },
+              { include: '#interpolated_elixir' },
+              { include: '#escaped_char' },
+              { defaultToken: 'string.quoted.double.heredoc.elixir' } ],
+           comment: 'Double-quoted heredocs sigils' },
+         { token: 'punctuation.definition.string.begin.elixir',
+           regex: '~[a-z]\\{',
+           push: 
+            [ { token: 'punctuation.definition.string.end.elixir',
+                regex: '\\}[a-z]*',
+                next: 'pop' },
+              { include: '#interpolated_elixir' },
+              { include: '#escaped_char' },
+              { defaultToken: 'string.interpolated.elixir' } ],
+           comment: 'sigil (allow for interpolation)' },
+         { token: 'punctuation.definition.string.begin.elixir',
+           regex: '~[a-z]\\[',
+           push: 
+            [ { token: 'punctuation.definition.string.end.elixir',
+                regex: '\\][a-z]*',
+                next: 'pop' },
+              { include: '#interpolated_elixir' },
+              { include: '#escaped_char' },
+              { defaultToken: 'string.interpolated.elixir' } ],
+           comment: 'sigil (allow for interpolation)' },
+         { token: 'punctuation.definition.string.begin.elixir',
+           regex: '~[a-z]\\<',
+           push: 
+            [ { token: 'punctuation.definition.string.end.elixir',
+                regex: '\\>[a-z]*',
+                next: 'pop' },
+              { include: '#interpolated_elixir' },
+              { include: '#escaped_char' },
+              { defaultToken: 'string.interpolated.elixir' } ],
+           comment: 'sigil (allow for interpolation)' },
+         { token: 'punctuation.definition.string.begin.elixir',
+           regex: '~[a-z]\\(',
+           push: 
+            [ { token: 'punctuation.definition.string.end.elixir',
+                regex: '\\)[a-z]*',
+                next: 'pop' },
+              { include: '#interpolated_elixir' },
+              { include: '#escaped_char' },
+              { defaultToken: 'string.interpolated.elixir' } ],
+           comment: 'sigil (allow for interpolation)' },
+         { token: 'punctuation.definition.string.begin.elixir',
+           regex: '~[a-z][^\\w]',
+           push: 
+            [ { token: 'punctuation.definition.string.end.elixir',
+                regex: '[^\\w][a-z]*',
+                next: 'pop' },
+              { include: '#interpolated_elixir' },
+              { include: '#escaped_char' },
+              { include: '#escaped_char' },
+              { defaultToken: 'string.interpolated.elixir' } ],
+           comment: 'sigil (allow for interpolation)' },
+         { token: 'punctuation.definition.string.begin.elixir',
+           regex: '~[A-Z](?:""")',
+           TODO: 'FIXME: regexp doesn\'t have js equivalent',
+           originalRegex: '~[A-Z](?>""")',
+           push: 
+            [ { token: 'punctuation.definition.string.end.elixir',
+                regex: '^\\s*"""',
+                next: 'pop' },
+              { defaultToken: 'string.quoted.other.literal.upper.elixir' } ],
+           comment: 'Double-quoted heredocs sigils' },
+         { token: 'punctuation.definition.string.begin.elixir',
+           regex: '~[A-Z]\\{',
+           push: 
+            [ { token: 'punctuation.definition.string.end.elixir',
+                regex: '\\}[a-z]*',
+                next: 'pop' },
+              { defaultToken: 'string.quoted.other.literal.upper.elixir' } ],
+           comment: 'sigil (without interpolation)' },
+         { token: 'punctuation.definition.string.begin.elixir',
+           regex: '~[A-Z]\\[',
+           push: 
+            [ { token: 'punctuation.definition.string.end.elixir',
+                regex: '\\][a-z]*',
+                next: 'pop' },
+              { defaultToken: 'string.quoted.other.literal.upper.elixir' } ],
+           comment: 'sigil (without interpolation)' },
+         { token: 'punctuation.definition.string.begin.elixir',
+           regex: '~[A-Z]\\<',
+           push: 
+            [ { token: 'punctuation.definition.string.end.elixir',
+                regex: '\\>[a-z]*',
+                next: 'pop' },
+              { defaultToken: 'string.quoted.other.literal.upper.elixir' } ],
+           comment: 'sigil (without interpolation)' },
+         { token: 'punctuation.definition.string.begin.elixir',
+           regex: '~[A-Z]\\(',
+           push: 
+            [ { token: 'punctuation.definition.string.end.elixir',
+                regex: '\\)[a-z]*',
+                next: 'pop' },
+              { defaultToken: 'string.quoted.other.literal.upper.elixir' } ],
+           comment: 'sigil (without interpolation)' },
+         { token: 'punctuation.definition.string.begin.elixir',
+           regex: '~[A-Z][^\\w]',
+           push: 
+            [ { token: 'punctuation.definition.string.end.elixir',
+                regex: '[^\\w][a-z]*',
+                next: 'pop' },
+              { defaultToken: 'string.quoted.other.literal.upper.elixir' } ],
+           comment: 'sigil (without interpolation)' },
+         { token: ['punctuation.definition.constant.elixir', 'constant.other.symbol.elixir'],
+           regex: '(:)([a-zA-Z_][\\w@]*(?:[?!]|=(?![>=]))?|\\<\\>|===?|!==?|<<>>|<<<|>>>|~~~|::|<\\-|\\|>|=>|~|~=|=|/|\\\\\\\\|\\*\\*?|\\.\\.?\\.?|>=?|<=?|&&?&?|\\+\\+?|\\-\\-?|\\|\\|?\\|?|\\!|@|\\%?\\{\\}|%|\\[\\]|\\^(?:\\^\\^)?)',
+           TODO: 'FIXME: regexp doesn\'t have js equivalent',
+           originalRegex: '(?<!:)(:)(?>[a-zA-Z_][\\w@]*(?>[?!]|=(?![>=]))?|\\<\\>|===?|!==?|<<>>|<<<|>>>|~~~|::|<\\-|\\|>|=>|~|~=|=|/|\\\\\\\\|\\*\\*?|\\.\\.?\\.?|>=?|<=?|&&?&?|\\+\\+?|\\-\\-?|\\|\\|?\\|?|\\!|@|\\%?\\{\\}|%|\\[\\]|\\^(\\^\\^)?)',
+           comment: 'symbols' },
+         { token: 'punctuation.definition.constant.elixir',
+           regex: '(?:[a-zA-Z_][\\w@]*(?:[?!])?):(?!:)',
+           TODO: 'FIXME: regexp doesn\'t have js equivalent',
+           originalRegex: '(?>[a-zA-Z_][\\w@]*(?>[?!])?)(:)(?!:)',
+           comment: 'symbols' },
+         { token: 
+            [ 'punctuation.definition.comment.elixir',
+              'comment.line.number-sign.elixir' ],
+           regex: '(#)(.*)' },
+         { token: 'constant.numeric.elixir',
+           regex: '\\?(?:\\\\(?:x[\\da-fA-F]{1,2}(?![\\da-fA-F])\\b|[^xMC])|[^\\s\\\\])',
+           TODO: 'FIXME: regexp doesn\'t have js equivalent',
+           originalRegex: '(?<!\\w)\\?(\\\\(x\\h{1,2}(?!\\h)\\b|[^xMC])|[^\\s\\\\])',
+           comment: '\n\t\t\tmatches questionmark-letters.\n\n\t\t\texamples (1st alternation = hex):\n\t\t\t?\\x1     ?\\x61\n\n\t\t\texamples (2rd alternation = escaped):\n\t\t\t?\\n      ?\\b\n\n\t\t\texamples (3rd alternation = normal):\n\t\t\t?a       ?A       ?0 \n\t\t\t?*       ?"       ?( \n\t\t\t?.       ?#\n\t\t\t\n\t\t\tthe negative lookbehind prevents against matching\n\t\t\tp(42.tainted?)\n\t\t\t' },
+         { token: 'keyword.operator.assignment.augmented.elixir',
+           regex: '\\+=|\\-=|\\|\\|=|~=|&&=' },
+         { token: 'keyword.operator.comparison.elixir',
+           regex: '===?|!==?|<=?|>=?' },
+         { token: 'keyword.operator.bitwise.elixir',
+           regex: '\\|{3}|&{3}|\\^{3}|<{3}|>{3}|~{3}' },
+         { token: 'keyword.operator.logical.elixir',
+           regex: '!+|\\bnot\\b|&&|\\band\\b|\\|\\||\\bor\\b|\\bxor\\b',
+           originalRegex: '(?<=[ \\t])!+|\\bnot\\b|&&|\\band\\b|\\|\\||\\bor\\b|\\bxor\\b' },
+         { token: 'keyword.operator.arithmetic.elixir',
+           regex: '\\*|\\+|\\-|/' },
+         { token: 'keyword.operator.other.elixir',
+           regex: '\\||\\+\\+|\\-\\-|\\*\\*|\\\\\\\\|\\<\\-|\\<\\>|\\<\\<|\\>\\>|\\:\\:|\\.\\.|\\|>|~|=>' },
+         { token: 'keyword.operator.assignment.elixir', regex: '=' },
+         { token: 'punctuation.separator.other.elixir', regex: ':' },
+         { token: 'punctuation.separator.statement.elixir',
+           regex: '\\;' },
+         { token: 'punctuation.separator.object.elixir', regex: ',' },
+         { token: 'punctuation.separator.method.elixir', regex: '\\.' },
+         { token: 'punctuation.section.scope.elixir', regex: '\\{|\\}' },
+         { token: 'punctuation.section.array.elixir', regex: '\\[|\\]' },
+         { token: 'punctuation.section.function.elixir',
+           regex: '\\(|\\)' } ],
+      '#escaped_char': 
+       [ { token: 'constant.character.escape.elixir',
+           regex: '\\\\(?:x[\\da-fA-F]{1,2}|.)' } ],
+      '#interpolated_elixir': 
+       [ { token: 
+            [ 'source.elixir.embedded.source',
+              'source.elixir.embedded.source.empty' ],
+           regex: '(#\\{)(\\})' },
+         { todo: 
+            { token: 'punctuation.section.embedded.elixir',
+              regex: '#\\{',
+              push: 
+               [ { token: 'punctuation.section.embedded.elixir',
+                   regex: '\\}',
+                   next: 'pop' },
+                 { include: '#nest_curly_and_self' },
+                 { include: '$self' },
+                 { defaultToken: 'source.elixir.embedded.source' } ] } } ],
+      '#nest_curly_and_self': 
+       [ { token: 'punctuation.section.scope.elixir',
+           regex: '\\{',
+           push: 
+            [ { token: 'punctuation.section.scope.elixir',
+                regex: '\\}',
+                next: 'pop' },
+              { include: '#nest_curly_and_self' } ] },
+         { include: '$self' } ],
+      '#regex_sub': 
+       [ { include: '#interpolated_elixir' },
+         { include: '#escaped_char' },
+         { token: 
+            [ 'punctuation.definition.arbitrary-repitition.elixir',
+              'string.regexp.arbitrary-repitition.elixir',
+              'string.regexp.arbitrary-repitition.elixir',
+              'punctuation.definition.arbitrary-repitition.elixir' ],
+           regex: '(\\{)(\\d+)((?:,\\d+)?)(\\})' },
+         { token: 'punctuation.definition.character-class.elixir',
+           regex: '\\[(?:\\^?\\])?',
+           push: 
+            [ { token: 'punctuation.definition.character-class.elixir',
+                regex: '\\]',
+                next: 'pop' },
+              { include: '#escaped_char' },
+              { defaultToken: 'string.regexp.character-class.elixir' } ] },
+         { token: 'punctuation.definition.group.elixir',
+           regex: '\\(',
+           push: 
+            [ { token: 'punctuation.definition.group.elixir',
+                regex: '\\)',
+                next: 'pop' },
+              { include: '#regex_sub' },
+              { defaultToken: 'string.regexp.group.elixir' } ] },
+         { token: 
+            [ 'punctuation.definition.comment.elixir',
+              'comment.line.number-sign.elixir' ],
+           regex: '(?:^|\\s)(#)(\\s[[a-zA-Z0-9,. \\t?!-][^\\x00-\\x7F]]*$)',
+           originalRegex: '(?<=^|\\s)(#)\\s[[a-zA-Z0-9,. \\t?!-][^\\x{00}-\\x{7F}]]*$',
+           comment: 'We are restrictive in what we allow to go after the comment character to avoid false positives, since the availability of comments depend on regexp flags.' } ] }
+    
+    this.normalizeRules();
+};
+
+ElixirHighlightRules.metaData = { comment: 'Textmate bundle for Elixir Programming Language.',
+      fileTypes: [ 'ex', 'exs' ],
+      firstLineMatch: '^#!/.*\\belixir',
+      foldingStartMarker: '(after|else|catch|rescue|\\-\\>|\\{|\\[|do)\\s*$',
+      foldingStopMarker: '^\\s*((\\}|\\]|after|else|catch|rescue)\\s*$|end\\b)',
+      keyEquivalent: '^~E',
+      name: 'Elixir',
+      scopeName: 'source.elixir' }
+
+
+oop.inherits(ElixirHighlightRules, TextHighlightRules);
+
+exports.ElixirHighlightRules = ElixirHighlightRules;
+});
+
+ace.define("ace/mode/folding/coffee",["require","exports","module","ace/lib/oop","ace/mode/folding/fold_mode","ace/range"], function(require, exports, module) {
+"use strict";
+
+var oop = require("../../lib/oop");
+var BaseFoldMode = require("./fold_mode").FoldMode;
+var Range = require("../../range").Range;
+
+var FoldMode = exports.FoldMode = function() {};
+oop.inherits(FoldMode, BaseFoldMode);
+
+(function() {
+
+    this.getFoldWidgetRange = function(session, foldStyle, row) {
+        var range = this.indentationBlock(session, row);
+        if (range)
+            return range;
+
+        var re = /\S/;
+        var line = session.getLine(row);
+        var startLevel = line.search(re);
+        if (startLevel == -1 || line[startLevel] != "#")
+            return;
+
+        var startColumn = line.length;
+        var maxRow = session.getLength();
+        var startRow = row;
+        var endRow = row;
+
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var level = line.search(re);
+
+            if (level == -1)
+                continue;
+
+            if (line[level] != "#")
+                break;
+
+            endRow = row;
+        }
+
+        if (endRow > startRow) {
+            var endColumn = session.getLine(endRow).length;
+            return new Range(startRow, startColumn, endRow, endColumn);
+        }
+    };
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+        var indent = line.search(/\S/);
+        var next = session.getLine(row + 1);
+        var prev = session.getLine(row - 1);
+        var prevIndent = prev.search(/\S/);
+        var nextIndent = next.search(/\S/);
+
+        if (indent == -1) {
+            session.foldWidgets[row - 1] = prevIndent!= -1 && prevIndent < nextIndent ? "start" : "";
+            return "";
+        }
+        if (prevIndent == -1) {
+            if (indent == nextIndent && line[indent] == "#" && next[indent] == "#") {
+                session.foldWidgets[row - 1] = "";
+                session.foldWidgets[row + 1] = "";
+                return "start";
+            }
+        } else if (prevIndent == indent && line[indent] == "#" && prev[indent] == "#") {
+            if (session.getLine(row - 2).search(/\S/) == -1) {
+                session.foldWidgets[row - 1] = "start";
+                session.foldWidgets[row + 1] = "";
+                return "";
+            }
+        }
+
+        if (prevIndent!= -1 && prevIndent < indent)
+            session.foldWidgets[row - 1] = "start";
+        else
+            session.foldWidgets[row - 1] = "";
+
+        if (indent < nextIndent)
+            return "start";
+        else
+            return "";
+    };
+
+}).call(FoldMode.prototype);
+
+});
+
+ace.define("ace/mode/elixir",["require","exports","module","ace/lib/oop","ace/mode/text","ace/mode/elixir_highlight_rules","ace/mode/folding/coffee"], function(require, exports, module) {
+"use strict";
+
+var oop = require("../lib/oop");
+var TextMode = require("./text").Mode;
+var ElixirHighlightRules = require("./elixir_highlight_rules").ElixirHighlightRules;
+var FoldMode = require("./folding/coffee").FoldMode;
+
+var Mode = function() {
+    this.HighlightRules = ElixirHighlightRules;
+    this.foldingRules = new FoldMode();
+};
+oop.inherits(Mode, TextMode);
+
+(function() {
+    this.lineCommentStart = "#";
+    this.$id = "ace/mode/elixir"
+}).call(Mode.prototype);
+
+exports.Mode = Mode;
+});

services/web/public/js/ace/mode-elm.js

@@ -0,0 +1,294 @@
+ace.define("ace/mode/elm_highlight_rules",["require","exports","module","ace/lib/oop","ace/mode/text_highlight_rules"], function(require, exports, module) {
+"use strict";
+
+var oop = require("../lib/oop");
+var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
+
+var ElmHighlightRules = function() {
+    var keywordMapper = this.createKeywordMapper({
+       "keyword": "as|case|class|data|default|deriving|do|else|export|foreign|" +
+            "hiding|jsevent|if|import|in|infix|infixl|infixr|instance|let|" +
+            "module|newtype|of|open|then|type|where|_|port|\u03BB"
+    }, "identifier");
+    
+    var escapeRe = /\\(\d+|['"\\&trnbvf])/;
+    
+    var smallRe = /[a-z_]/.source;
+    var largeRe = /[A-Z]/.source;
+    var idRe = /[a-z_A-Z0-9\']/.source;
+
+    this.$rules = {
+        start: [{
+            token: "string.start",
+            regex: '"',
+            next: "string"
+        }, {
+            token: "string.character",
+            regex: "'(?:" + escapeRe.source + "|.)'?"
+        }, {
+            regex: /0(?:[xX][0-9A-Fa-f]+|[oO][0-7]+)|\d+(\.\d+)?([eE][-+]?\d*)?/,
+            token: "constant.numeric"
+        }, {
+            token : "keyword",
+            regex : /\.\.|\||:|=|\\|\"|->|<-|\u2192/
+        }, {
+            token : "keyword.operator",
+            regex : /[-!#$%&*+.\/<=>?@\\^|~:\u03BB\u2192]+/
+        }, {
+            token : "operator.punctuation",
+            regex : /[,;`]/
+        }, {
+            regex : largeRe + idRe + "+\\.?",
+            token : function(value) {
+                if (value[value.length - 1] == ".")
+                    return "entity.name.function"; 
+                return "constant.language"; 
+            }
+        }, {
+            regex : "^" + smallRe  + idRe + "+",
+            token : function(value) {
+                return "constant.language"; 
+            }
+        }, {
+            token : keywordMapper,
+            regex : "[\\w\\xff-\\u218e\\u2455-\\uffff]+\\b"
+        }, {
+            regex: "{-#?",
+            token: "comment.start",
+            onMatch: function(value, currentState, stack) {
+                this.next = value.length == 2 ? "blockComment" : "docComment";
+                return this.token;
+            }
+        }, {
+            token: "variable.language",
+            regex: /\[markdown\|/,
+            next: "markdown"
+        }, {
+            token: "paren.lparen",
+            regex: /[\[({]/ 
+        }, {
+            token: "paren.rparen",
+            regex: /[\])}]/
+        }, ],
+        markdown: [{
+            regex: /\|\]/,
+            next: "start"
+        }, {
+            defaultToken : "string"
+        }],
+        blockComment: [{
+            regex: "{-",
+            token: "comment.start",
+            push: "blockComment"
+        }, {
+            regex: "-}",
+            token: "comment.end",
+            next: "pop"
+        }, {
+            defaultToken: "comment"
+        }],
+        docComment: [{
+            regex: "{-",
+            token: "comment.start",
+            push: "docComment"
+        }, {
+            regex: "-}",
+            token: "comment.end",
+            next: "pop" 
+        }, {
+            defaultToken: "doc.comment"
+        }],
+        string: [{
+            token: "constant.language.escape",
+            regex: escapeRe,
+        }, {
+            token: "text",
+            regex: /\\(\s|$)/,
+            next: "stringGap"
+        }, {
+            token: "string.end",
+            regex: '"',
+            next: "start"
+        }],
+        stringGap: [{
+            token: "text",
+            regex: /\\/,
+            next: "string"
+        }, {
+            token: "error",
+            regex: "",
+            next: "start"
+        }],
+    };
+    
+    this.normalizeRules();
+};
+
+oop.inherits(ElmHighlightRules, TextHighlightRules);
+
+exports.ElmHighlightRules = ElmHighlightRules;
+});
+
+ace.define("ace/mode/folding/cstyle",["require","exports","module","ace/lib/oop","ace/range","ace/mode/folding/fold_mode"], function(require, exports, module) {
+"use strict";
+
+var oop = require("../../lib/oop");
+var Range = require("../../range").Range;
+var BaseFoldMode = require("./fold_mode").FoldMode;
+
+var FoldMode = exports.FoldMode = function(commentRegex) {
+    if (commentRegex) {
+        this.foldingStartMarker = new RegExp(
+            this.foldingStartMarker.source.replace(/\|[^|]*?$/, "|" + commentRegex.start)
+        );
+        this.foldingStopMarker = new RegExp(
+            this.foldingStopMarker.source.replace(/\|[^|]*?$/, "|" + commentRegex.end)
+        );
+    }
+};
+oop.inherits(FoldMode, BaseFoldMode);
+
+(function() {
+    
+    this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
+    this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
+
+    this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
+        var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
+        var match = line.match(this.foldingStartMarker);
+        if (match) {
+            var i = match.index;
+
+            if (match[1])
+                return this.openingBracketBlock(session, match[1], row, i);
+                
+            var range = session.getCommentFoldRange(row, i + match[0].length, 1);
+            
+            if (range && !range.isMultiLine()) {
+                if (forceMultiline) {
+                    range = this.getSectionRange(session, row);
+                } else if (foldStyle != "all")
+                    range = null;
+            }
+            
+            return range;
+        }
+
+        if (foldStyle === "markbegin")
+            return;
+
+        var match = line.match(this.foldingStopMarker);
+        if (match) {
+            var i = match.index + match[0].length;
+
+            if (match[1])
+                return this.closingBracketBlock(session, match[1], row, i);
+
+            return session.getCommentFoldRange(row, i, -1);
+        }
+    };
+    
+    this.getSectionRange = function(session, row) {
+        var line = session.getLine(row);
+        var startIndent = line.search(/\S/);
+        var startRow = row;
+        var startColumn = line.length;
+        row = row + 1;
+        var endRow = row;
+        var maxRow = session.getLength();
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var indent = line.search(/\S/);
+            if (indent === -1)
+                continue;
+            if  (startIndent > indent)
+                break;
+            var subRange = this.getFoldWidgetRange(session, "all", row);
+            
+            if (subRange) {
+                if (subRange.start.row <= startRow) {
+                    break;
+                } else if (subRange.isMultiLine()) {
+                    row = subRange.end.row;
+                } else if (startIndent == indent) {
+                    break;
+                }
+            }
+            endRow = row;
+        }
+        
+        return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
+    };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
+
+}).call(FoldMode.prototype);
+
+});
+
+ace.define("ace/mode/elm",["require","exports","module","ace/lib/oop","ace/mode/text","ace/mode/elm_highlight_rules","ace/mode/folding/cstyle"], function(require, exports, module) {
+"use strict";
+
+var oop = require("../lib/oop");
+var TextMode = require("./text").Mode;
+var HighlightRules = require("./elm_highlight_rules").ElmHighlightRules;
+var FoldMode = require("./folding/cstyle").FoldMode;
+
+var Mode = function() {
+    this.HighlightRules = HighlightRules;
+    this.foldingRules = new FoldMode();
+};
+oop.inherits(Mode, TextMode);
+
+(function() {
+    this.lineCommentStart = "--";
+    this.blockComment = {start: "{-", end: "-}"};
+    this.$id = "ace/mode/elm";
+}).call(Mode.prototype);
+
+exports.Mode = Mode;
+});

services/web/public/js/ace/mode-erlang.js

@@ -857,12 +857,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -927,6 +950,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 

services/web/public/js/ace/mode-forth.js

@@ -145,12 +145,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -215,6 +238,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 
@@ -235,7 +281,7 @@ var Mode = function() {
 oop.inherits(Mode, TextMode);
 
 (function() {
-    this.lineCommentStart = "(?<=^|\\s)\\.?\\( [^)]*\\)";
+    this.lineCommentStart = "--";
     this.blockComment = {start: "/*", end: "*/"};
     this.$id = "ace/mode/forth";
 }).call(Mode.prototype);

services/web/public/js/ace/mode-ftl.js

@@ -149,22 +149,28 @@ var oop = require("../lib/oop");
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
 var DocCommentHighlightRules = function() {
-
     this.$rules = {
         "start" : [ {
             token : "comment.doc.tag",
             regex : "@[\\w\\d_]+" // TODO: fix email addresses
-        }, {
-            token : "comment.doc.tag",
-            regex : "\\bTODO\\b"
-        }, {
-            defaultToken : "comment.doc"
+        }, 
+        DocCommentHighlightRules.getTagRule(),
+        {
+            defaultToken : "comment.doc",
+            caseInsensitive: true
         }]
     };
 };
 
 oop.inherits(DocCommentHighlightRules, TextHighlightRules);
 
+DocCommentHighlightRules.getTagRule = function(start) {
+    return {
+        token : "comment.doc.tag.storage.type",
+        regex : "\\b(?:TODO|FIXME|XXX|HACK)\\b"
+    };
+}
+
 DocCommentHighlightRules.getStartRule = function(start) {
     return {
         token : "comment.doc", // doc comment
@@ -193,7 +199,7 @@ var oop = require("../lib/oop");
 var DocCommentHighlightRules = require("./doc_comment_highlight_rules").DocCommentHighlightRules;
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
-var JavaScriptHighlightRules = function() {
+var JavaScriptHighlightRules = function(options) {
     var keywordMapper = this.createKeywordMapper({
         "variable.language":
             "Array|Boolean|Date|Function|Iterator|Number|Object|RegExp|String|Proxy|"  + // Constructors
@@ -329,11 +335,11 @@ var JavaScriptHighlightRules = function() {
                 regex : identifierRe
             }, {
                 token : "keyword.operator",
-                regex : /--|\+\+|[!$%&*+\-~]|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\|\||\?\:|\*=|%=|\+=|\-=|&=|\^=/,
+                regex : /--|\+\+|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\|\||\?\:|[!$%&*+\-~\/^]=?/,
                 next  : "start"
             }, {
                 token : "punctuation.operator",
-                regex : /\?|\:|\,|\;|\./,
+                regex : /[?:,;.]/,
                 next  : "start"
             }, {
                 token : "paren.lparen",
@@ -342,10 +348,6 @@ var JavaScriptHighlightRules = function() {
             }, {
                 token : "paren.rparen",
                 regex : /[\])}]/
-            }, {
-                token : "keyword.operator",
-                regex : /\/=?/,
-                next  : "start"
             }, {
                 token: "comment",
                 regex: /^#!.*$/
@@ -406,7 +408,7 @@ var JavaScriptHighlightRules = function() {
         ],
         "regex_character_class": [
             {
-                token: "regexp.keyword.operator",
+                token: "regexp.charclass.keyword.operator",
                 regex: "\\\\(?:u[\\da-fA-F]{4}|x[\\da-fA-F]{2}|.)"
             }, {
                 token: "constant.language.escape",
@@ -440,20 +442,24 @@ var JavaScriptHighlightRules = function() {
             }
         ],
         "comment_regex_allowed" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "\\*\\/", next : "start"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "comment" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "\\*\\/", next : "no_regex"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "line_comment_regex_allowed" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "$|^", next : "start"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "line_comment" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "$|^", next : "no_regex"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "qqstring" : [
             {
@@ -488,9 +494,49 @@ var JavaScriptHighlightRules = function() {
             }
         ]
     };
-
+    
+    
+    if (!options || !options.noES6) {
+        this.$rules.no_regex.unshift({
+            regex: "[{}]", onMatch: function(val, state, stack) {
+                this.next = val == "{" ? this.nextState : "";
+                if (val == "{" && stack.length) {
+                    stack.unshift("start", state);
+                    return "paren";
+                }
+                if (val == "}" && stack.length) {
+                    stack.shift();
+                    this.next = stack.shift();
+                    if (this.next.indexOf("string") != -1)
+                        return "paren.quasi.end";
+                }
+                return val == "{" ? "paren.lparen" : "paren.rparen";
+            },
+            nextState: "start"
+        }, {
+            token : "string.quasi.start",
+            regex : /`/,
+            push  : [{
+                token : "constant.language.escape",
+                regex : escapedRe
+            }, {
+                token : "paren.quasi.start",
+                regex : /\${/,
+                push  : "start"
+            }, {
+                token : "string.quasi.end",
+                regex : /`/,
+                next  : "pop"
+            }, {
+                defaultToken: "string.quasi"
+            }]
+        });
+    }
+    
     this.embedRules(DocCommentHighlightRules, "doc-",
         [ DocCommentHighlightRules.getEndRule("no_regex") ]);
+    
+    this.normalizeRules();
 };
 
 oop.inherits(JavaScriptHighlightRules, TextHighlightRules);

services/web/public/js/ace/mode-gcode.js

@@ -0,0 +1,85 @@
+ace.define("ace/mode/gcode_highlight_rules",["require","exports","module","ace/lib/oop","ace/mode/text_highlight_rules"], function(require, exports, module) {
+    "use strict";
+
+    var oop = require("../lib/oop");
+    var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
+
+    var GcodeHighlightRules = function() {
+
+        var keywords = (
+            "IF|DO|WHILE|ENDWHILE|CALL|ENDIF|SUB|ENDSUB|GOTO|REPEAT|ENDREPEAT|CALL"
+            );
+
+        var builtinConstants = (
+            "PI"
+            );
+
+        var builtinFunctions = (
+            "ATAN|ABS|ACOS|ASIN|SIN|COS|EXP|FIX|FUP|ROUND|LN|TAN"
+            );
+        var keywordMapper = this.createKeywordMapper({
+            "support.function": builtinFunctions,
+            "keyword": keywords,
+            "constant.language": builtinConstants
+        }, "identifier", true);
+
+        this.$rules = {
+            "start" : [ {
+                token : "comment",
+                regex : "\\(.*\\)"
+            }, {
+                token : "comment",           // block number
+                regex : "([N])([0-9]+)"
+            }, {
+                token : "string",           // " string
+                regex : "([G])([0-9]+\\.?[0-9]?)"
+            }, {
+                token : "string",           // ' string
+                regex : "([M])([0-9]+\\.?[0-9]?)"
+            }, {
+                token : "constant.numeric", // float
+                regex : "([-+]?([0-9]*\\.?[0-9]+\\.?))|(\\b0[xX][a-fA-F0-9]+|(\\b\\d+(\\.\\d*)?|\\.\\d+)([eE][-+]?\\d+)?)"
+            }, {
+                token : keywordMapper,
+                regex : "[A-Z]"
+            }, {
+                token : "keyword.operator",
+                regex : "EQ|LT|GT|NE|GE|LE|OR|XOR"
+            }, {
+                token : "paren.lparen",
+                regex : "[\\[]"
+            }, {
+                token : "paren.rparen",
+                regex : "[\\]]"
+            }, {
+                token : "text",
+                regex : "\\s+"
+            } ]
+        };
+    };
+
+    oop.inherits(GcodeHighlightRules, TextHighlightRules);
+
+    exports.GcodeHighlightRules = GcodeHighlightRules;
+});
+
+ace.define("ace/mode/gcode",["require","exports","module","ace/lib/oop","ace/mode/text","ace/mode/gcode_highlight_rules","ace/range"], function(require, exports, module) {
+    "use strict";
+
+    var oop = require("../lib/oop");
+    var TextMode = require("./text").Mode;
+    var GcodeHighlightRules = require("./gcode_highlight_rules").GcodeHighlightRules;
+    var Range = require("../range").Range;
+
+    var Mode = function() {
+        this.HighlightRules = GcodeHighlightRules;
+    };
+    oop.inherits(Mode, TextMode);
+
+    (function() {
+        this.$id = "ace/mode/gcode";
+    }).call(Mode.prototype);
+
+    exports.Mode = Mode;
+
+});

services/web/public/js/ace/mode-gitignore.js

@@ -43,6 +43,7 @@ var Mode = function() {
 oop.inherits(Mode, TextMode);
 
 (function() {
+    this.lineCommentStart = "#";
     this.$id = "ace/mode/gitignore";
 }).call(Mode.prototype);
 

services/web/public/js/ace/mode-glsl.js

@@ -5,22 +5,28 @@ var oop = require("../lib/oop");
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
 var DocCommentHighlightRules = function() {
-
     this.$rules = {
         "start" : [ {
             token : "comment.doc.tag",
             regex : "@[\\w\\d_]+" // TODO: fix email addresses
-        }, {
-            token : "comment.doc.tag",
-            regex : "\\bTODO\\b"
-        }, {
-            defaultToken : "comment.doc"
+        }, 
+        DocCommentHighlightRules.getTagRule(),
+        {
+            defaultToken : "comment.doc",
+            caseInsensitive: true
         }]
     };
 };
 
 oop.inherits(DocCommentHighlightRules, TextHighlightRules);
 
+DocCommentHighlightRules.getTagRule = function(start) {
+    return {
+        token : "comment.doc.tag.storage.type",
+        regex : "\\b(?:TODO|FIXME|XXX|HACK)\\b"
+    };
+}
+
 DocCommentHighlightRules.getStartRule = function(start) {
     return {
         token : "comment.doc", // doc comment
@@ -64,8 +70,9 @@ var c_cppHighlightRules = function() {
     );
 
     var storageModifiers = (
-        "const|extern|register|restrict|static|volatile|inline|private:|" +
-        "protected:|public:|friend|explicit|virtual|export|mutable|typename"
+        "const|extern|register|restrict|static|volatile|inline|private|" +
+        "protected|public|friend|explicit|virtual|export|mutable|typename|" +
+        "constexpr|new|delete"
     );
 
     var keywordOperators = (
@@ -88,11 +95,12 @@ var c_cppHighlightRules = function() {
 
     var identifierRe = "[a-zA-Z\\$_\u00a1-\uffff][a-zA-Z\d\\$_\u00a1-\uffff]*\\b";
 
-    this.$rules = {
+    this.$rules = { 
         "start" : [
             {
                 token : "comment",
-                regex : "\\/\\/.*$"
+                regex : "//",
+                next : "singleLineComment"
             },
             DocCommentHighlightRules.getStartRule("doc-start"),
             {
@@ -159,14 +167,26 @@ var c_cppHighlightRules = function() {
                 regex : ".+"
             }
         ],
+        "singleLineComment" : [
+            {
+                token : "comment",
+                regex : /\\$/,
+                next : "singleLineComment"
+            }, {
+                token : "comment",
+                regex : /$/,
+                next : "start"
+            }, {
+                defaultToken: "comment"
+            }
+        ],
         "qqstring" : [
             {
                 token : "string",
                 regex : '(?:(?:\\\\.)|(?:[^"\\\\]))*?"',
                 next : "start"
             }, {
-                token : "string",
-                regex : '.+'
+                defaultToken : "string"
             }
         ],
         "qstring" : [
@@ -175,8 +195,7 @@ var c_cppHighlightRules = function() {
                 regex : "(?:(?:\\\\.)|(?:[^'\\\\]))*?'",
                 next : "start"
             }, {
-                token : "string",
-                regex : '.+'
+                defaultToken : "string"
             }
         ],
         "directive" : [
@@ -274,11 +293,11 @@ var SAFE_INSERT_BEFORE_TOKENS =
     ["text", "paren.rparen", "punctuation.operator", "comment"];
 
 var context;
-var contextCache = {}
+var contextCache = {};
 var initContext = function(editor) {
     var id = -1;
     if (editor.multiSelect) {
-        id = editor.selection.id;
+        id = editor.selection.index;
         if (contextCache.rangeCount != editor.multiSelect.rangeCount)
             contextCache = {rangeCount: editor.multiSelect.rangeCount};
     }
@@ -492,41 +511,39 @@ var CstyleBehaviour = function() {
                 var cursor = editor.getCursorPosition();
                 var line = session.doc.getLine(cursor.row);
                 var leftChar = line.substring(cursor.column-1, cursor.column);
-                if (leftChar == '\\') {
+                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/.test(token.type);
+                var stringAfter = !rightToken || /string/.test(rightToken.type);
+                
+                var pair;
+                if (rightChar == quote) {
+                    pair = stringBefore !== stringAfter;
+                } 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;
                 }
-                var tokens = session.getTokens(selection.start.row);
-                var col = 0, token;
-                var quotepos = -1; // Track whether we're inside an open quote.
-
-                for (var x = 0; x < tokens.length; x++) {
-                    token = tokens[x];
-                    if (token.type == "string") {
-                      quotepos = -1;
-                    } else if (quotepos < 0) {
-                      quotepos = token.value.indexOf(quote);
-                    }
-                    if ((token.value.length + col) > selection.start.column) {
-                        break;
-                    }
-                    col += tokens[x].value.length;
-                }
-                if (!token || (quotepos < 0 && token.type !== "comment" && (token.type !== "string" || ((selection.start.column !== token.value.length+col-1) && token.value.lastIndexOf(quote) === token.value.length-1)))) {
-                    if (!CstyleBehaviour.isSaneInsertion(editor, session))
-                        return;
-                    return {
-                        text: quote + quote,
-                        selection: [1,1]
-                    };
-                } else if (token && token.type === "string") {
-                    var rightChar = line.substring(cursor.column, cursor.column + 1);
-                    if (rightChar == quote) {
-                        return {
-                            text: '',
-                            selection: [1, 1]
-                        };
-                    }
-                }
+                return {
+                    text: pair ? quote + quote : "",
+                    selection: [1,1]
+                };
             }
         }
     });
@@ -638,12 +655,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -708,6 +748,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 

services/web/public/js/ace/mode-golang.js

@@ -5,22 +5,28 @@ var oop = require("../lib/oop");
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
 var DocCommentHighlightRules = function() {
-
     this.$rules = {
         "start" : [ {
             token : "comment.doc.tag",
             regex : "@[\\w\\d_]+" // TODO: fix email addresses
-        }, {
-            token : "comment.doc.tag",
-            regex : "\\bTODO\\b"
-        }, {
-            defaultToken : "comment.doc"
+        }, 
+        DocCommentHighlightRules.getTagRule(),
+        {
+            defaultToken : "comment.doc",
+            caseInsensitive: true
         }]
     };
 };
 
 oop.inherits(DocCommentHighlightRules, TextHighlightRules);
 
+DocCommentHighlightRules.getTagRule = function(start) {
+    return {
+        token : "comment.doc.tag.storage.type",
+        regex : "\\b(?:TODO|FIXME|XXX|HACK)\\b"
+    };
+}
+
 DocCommentHighlightRules.getStartRule = function(start) {
     return {
         token : "comment.doc", // doc comment
@@ -205,11 +211,11 @@ var SAFE_INSERT_BEFORE_TOKENS =
     ["text", "paren.rparen", "punctuation.operator", "comment"];
 
 var context;
-var contextCache = {}
+var contextCache = {};
 var initContext = function(editor) {
     var id = -1;
     if (editor.multiSelect) {
-        id = editor.selection.id;
+        id = editor.selection.index;
         if (contextCache.rangeCount != editor.multiSelect.rangeCount)
             contextCache = {rangeCount: editor.multiSelect.rangeCount};
     }
@@ -423,41 +429,39 @@ var CstyleBehaviour = function() {
                 var cursor = editor.getCursorPosition();
                 var line = session.doc.getLine(cursor.row);
                 var leftChar = line.substring(cursor.column-1, cursor.column);
-                if (leftChar == '\\') {
+                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/.test(token.type);
+                var stringAfter = !rightToken || /string/.test(rightToken.type);
+                
+                var pair;
+                if (rightChar == quote) {
+                    pair = stringBefore !== stringAfter;
+                } 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;
                 }
-                var tokens = session.getTokens(selection.start.row);
-                var col = 0, token;
-                var quotepos = -1; // Track whether we're inside an open quote.
-
-                for (var x = 0; x < tokens.length; x++) {
-                    token = tokens[x];
-                    if (token.type == "string") {
-                      quotepos = -1;
-                    } else if (quotepos < 0) {
-                      quotepos = token.value.indexOf(quote);
-                    }
-                    if ((token.value.length + col) > selection.start.column) {
-                        break;
-                    }
-                    col += tokens[x].value.length;
-                }
-                if (!token || (quotepos < 0 && token.type !== "comment" && (token.type !== "string" || ((selection.start.column !== token.value.length+col-1) && token.value.lastIndexOf(quote) === token.value.length-1)))) {
-                    if (!CstyleBehaviour.isSaneInsertion(editor, session))
-                        return;
-                    return {
-                        text: quote + quote,
-                        selection: [1,1]
-                    };
-                } else if (token && token.type === "string") {
-                    var rightChar = line.substring(cursor.column, cursor.column + 1);
-                    if (rightChar == quote) {
-                        return {
-                            text: '',
-                            selection: [1, 1]
-                        };
-                    }
-                }
+                return {
+                    text: pair ? quote + quote : "",
+                    selection: [1,1]
+                };
             }
         }
     });
@@ -569,12 +573,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -639,6 +666,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 

services/web/public/js/ace/mode-groovy.js

@@ -5,22 +5,28 @@ var oop = require("../lib/oop");
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
 var DocCommentHighlightRules = function() {
-
     this.$rules = {
         "start" : [ {
             token : "comment.doc.tag",
             regex : "@[\\w\\d_]+" // TODO: fix email addresses
-        }, {
-            token : "comment.doc.tag",
-            regex : "\\bTODO\\b"
-        }, {
-            defaultToken : "comment.doc"
+        }, 
+        DocCommentHighlightRules.getTagRule(),
+        {
+            defaultToken : "comment.doc",
+            caseInsensitive: true
         }]
     };
 };
 
 oop.inherits(DocCommentHighlightRules, TextHighlightRules);
 
+DocCommentHighlightRules.getTagRule = function(start) {
+    return {
+        token : "comment.doc.tag.storage.type",
+        regex : "\\b(?:TODO|FIXME|XXX|HACK)\\b"
+    };
+}
+
 DocCommentHighlightRules.getStartRule = function(start) {
     return {
         token : "comment.doc", // doc comment
@@ -49,7 +55,7 @@ var oop = require("../lib/oop");
 var DocCommentHighlightRules = require("./doc_comment_highlight_rules").DocCommentHighlightRules;
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
-var JavaScriptHighlightRules = function() {
+var JavaScriptHighlightRules = function(options) {
     var keywordMapper = this.createKeywordMapper({
         "variable.language":
             "Array|Boolean|Date|Function|Iterator|Number|Object|RegExp|String|Proxy|"  + // Constructors
@@ -185,11 +191,11 @@ var JavaScriptHighlightRules = function() {
                 regex : identifierRe
             }, {
                 token : "keyword.operator",
-                regex : /--|\+\+|[!$%&*+\-~]|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\|\||\?\:|\*=|%=|\+=|\-=|&=|\^=/,
+                regex : /--|\+\+|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\|\||\?\:|[!$%&*+\-~\/^]=?/,
                 next  : "start"
             }, {
                 token : "punctuation.operator",
-                regex : /\?|\:|\,|\;|\./,
+                regex : /[?:,;.]/,
                 next  : "start"
             }, {
                 token : "paren.lparen",
@@ -198,10 +204,6 @@ var JavaScriptHighlightRules = function() {
             }, {
                 token : "paren.rparen",
                 regex : /[\])}]/
-            }, {
-                token : "keyword.operator",
-                regex : /\/=?/,
-                next  : "start"
             }, {
                 token: "comment",
                 regex: /^#!.*$/
@@ -262,7 +264,7 @@ var JavaScriptHighlightRules = function() {
         ],
         "regex_character_class": [
             {
-                token: "regexp.keyword.operator",
+                token: "regexp.charclass.keyword.operator",
                 regex: "\\\\(?:u[\\da-fA-F]{4}|x[\\da-fA-F]{2}|.)"
             }, {
                 token: "constant.language.escape",
@@ -296,20 +298,24 @@ var JavaScriptHighlightRules = function() {
             }
         ],
         "comment_regex_allowed" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "\\*\\/", next : "start"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "comment" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "\\*\\/", next : "no_regex"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "line_comment_regex_allowed" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "$|^", next : "start"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "line_comment" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "$|^", next : "no_regex"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "qqstring" : [
             {
@@ -344,9 +350,49 @@ var JavaScriptHighlightRules = function() {
             }
         ]
     };
-
+    
+    
+    if (!options || !options.noES6) {
+        this.$rules.no_regex.unshift({
+            regex: "[{}]", onMatch: function(val, state, stack) {
+                this.next = val == "{" ? this.nextState : "";
+                if (val == "{" && stack.length) {
+                    stack.unshift("start", state);
+                    return "paren";
+                }
+                if (val == "}" && stack.length) {
+                    stack.shift();
+                    this.next = stack.shift();
+                    if (this.next.indexOf("string") != -1)
+                        return "paren.quasi.end";
+                }
+                return val == "{" ? "paren.lparen" : "paren.rparen";
+            },
+            nextState: "start"
+        }, {
+            token : "string.quasi.start",
+            regex : /`/,
+            push  : [{
+                token : "constant.language.escape",
+                regex : escapedRe
+            }, {
+                token : "paren.quasi.start",
+                regex : /\${/,
+                push  : "start"
+            }, {
+                token : "string.quasi.end",
+                regex : /`/,
+                next  : "pop"
+            }, {
+                defaultToken: "string.quasi"
+            }]
+        });
+    }
+    
     this.embedRules(DocCommentHighlightRules, "doc-",
         [ DocCommentHighlightRules.getEndRule("no_regex") ]);
+    
+    this.normalizeRules();
 };
 
 oop.inherits(JavaScriptHighlightRules, TextHighlightRules);
@@ -408,11 +454,11 @@ var SAFE_INSERT_BEFORE_TOKENS =
     ["text", "paren.rparen", "punctuation.operator", "comment"];
 
 var context;
-var contextCache = {}
+var contextCache = {};
 var initContext = function(editor) {
     var id = -1;
     if (editor.multiSelect) {
-        id = editor.selection.id;
+        id = editor.selection.index;
         if (contextCache.rangeCount != editor.multiSelect.rangeCount)
             contextCache = {rangeCount: editor.multiSelect.rangeCount};
     }
@@ -626,41 +672,39 @@ var CstyleBehaviour = function() {
                 var cursor = editor.getCursorPosition();
                 var line = session.doc.getLine(cursor.row);
                 var leftChar = line.substring(cursor.column-1, cursor.column);
-                if (leftChar == '\\') {
+                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/.test(token.type);
+                var stringAfter = !rightToken || /string/.test(rightToken.type);
+                
+                var pair;
+                if (rightChar == quote) {
+                    pair = stringBefore !== stringAfter;
+                } 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;
                 }
-                var tokens = session.getTokens(selection.start.row);
-                var col = 0, token;
-                var quotepos = -1; // Track whether we're inside an open quote.
-
-                for (var x = 0; x < tokens.length; x++) {
-                    token = tokens[x];
-                    if (token.type == "string") {
-                      quotepos = -1;
-                    } else if (quotepos < 0) {
-                      quotepos = token.value.indexOf(quote);
-                    }
-                    if ((token.value.length + col) > selection.start.column) {
-                        break;
-                    }
-                    col += tokens[x].value.length;
-                }
-                if (!token || (quotepos < 0 && token.type !== "comment" && (token.type !== "string" || ((selection.start.column !== token.value.length+col-1) && token.value.lastIndexOf(quote) === token.value.length-1)))) {
-                    if (!CstyleBehaviour.isSaneInsertion(editor, session))
-                        return;
-                    return {
-                        text: quote + quote,
-                        selection: [1,1]
-                    };
-                } else if (token && token.type === "string") {
-                    var rightChar = line.substring(cursor.column, cursor.column + 1);
-                    if (rightChar == quote) {
-                        return {
-                            text: '',
-                            selection: [1, 1]
-                        };
-                    }
-                }
+                return {
+                    text: pair ? quote + quote : "",
+                    selection: [1,1]
+                };
             }
         }
     });
@@ -772,12 +816,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -842,6 +909,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 

services/web/public/js/ace/mode-haml.js

@@ -106,9 +106,70 @@ var RubyHighlightRules = function() {
                 regex : "[/](?:(?:\\[(?:\\\\]|[^\\]])+\\])|(?:\\\\/|[^\\]/]))*[/]\\w*\\s*(?=[).,;]|$)"
             },
 
-            qString,
-            qqString,
-            tString,
+            [{
+                regex: "[{}]", onMatch: function(val, state, stack) {
+                    this.next = val == "{" ? this.nextState : "";
+                    if (val == "{" && stack.length) {
+                        stack.unshift("start", state);
+                        return "paren.lparen";
+                    }
+                    if (val == "}" && stack.length) {
+                        stack.shift();
+                        this.next = stack.shift();
+                        if (this.next.indexOf("string") != -1)
+                            return "paren.end";
+                    }
+                    return val == "{" ? "paren.lparen" : "paren.rparen";
+                },
+                nextState: "start"
+            }, {
+                token : "string.start",
+                regex : /"/,
+                push  : [{
+                    token : "constant.language.escape",
+                    regex : /\\(?:[nsrtvfbae'"\\]|c.|C-.|M-.(?:\\C-.)?|[0-7]{3}|x[\da-fA-F]{2}|u[\da-fA-F]{4})/
+                }, {
+                    token : "paren.start",
+                    regex : /\#{/,
+                    push  : "start"
+                }, {
+                    token : "string.end",
+                    regex : /"/,
+                    next  : "pop"
+                }, {
+                    defaultToken: "string"
+                }]
+            }, {
+                token : "string.start",
+                regex : /`/,
+                push  : [{
+                    token : "constant.language.escape",
+                    regex : /\\(?:[nsrtvfbae'"\\]|c.|C-.|M-.(?:\\C-.)?|[0-7]{3}|x[\da-fA-F]{2}|u[\da-fA-F]{4})/
+                }, {
+                    token : "paren.start",
+                    regex : /\#{/,
+                    push  : "start"
+                }, {
+                    token : "string.end",
+                    regex : /`/,
+                    next  : "pop"
+                }, {
+                    defaultToken: "string"
+                }]
+            }, {
+                token : "string.start",
+                regex : /'/,
+                push  : [{
+                    token : "constant.language.escape",
+                    regex : /\\['\\]/
+                },  {
+                    token : "string.end",
+                    regex : /'/,
+                    next  : "pop"
+                }, {
+                    defaultToken: "string"
+                }]
+            }],
 
             {
                 token : "text", // namespaces aren't symbols

services/web/public/js/ace/mode-handlebars.js

@@ -5,22 +5,28 @@ var oop = require("../lib/oop");
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
 var DocCommentHighlightRules = function() {
-
     this.$rules = {
         "start" : [ {
             token : "comment.doc.tag",
             regex : "@[\\w\\d_]+" // TODO: fix email addresses
-        }, {
-            token : "comment.doc.tag",
-            regex : "\\bTODO\\b"
-        }, {
-            defaultToken : "comment.doc"
+        }, 
+        DocCommentHighlightRules.getTagRule(),
+        {
+            defaultToken : "comment.doc",
+            caseInsensitive: true
         }]
     };
 };
 
 oop.inherits(DocCommentHighlightRules, TextHighlightRules);
 
+DocCommentHighlightRules.getTagRule = function(start) {
+    return {
+        token : "comment.doc.tag.storage.type",
+        regex : "\\b(?:TODO|FIXME|XXX|HACK)\\b"
+    };
+}
+
 DocCommentHighlightRules.getStartRule = function(start) {
     return {
         token : "comment.doc", // doc comment
@@ -49,7 +55,7 @@ var oop = require("../lib/oop");
 var DocCommentHighlightRules = require("./doc_comment_highlight_rules").DocCommentHighlightRules;
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
-var JavaScriptHighlightRules = function() {
+var JavaScriptHighlightRules = function(options) {
     var keywordMapper = this.createKeywordMapper({
         "variable.language":
             "Array|Boolean|Date|Function|Iterator|Number|Object|RegExp|String|Proxy|"  + // Constructors
@@ -185,11 +191,11 @@ var JavaScriptHighlightRules = function() {
                 regex : identifierRe
             }, {
                 token : "keyword.operator",
-                regex : /--|\+\+|[!$%&*+\-~]|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\|\||\?\:|\*=|%=|\+=|\-=|&=|\^=/,
+                regex : /--|\+\+|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\|\||\?\:|[!$%&*+\-~\/^]=?/,
                 next  : "start"
             }, {
                 token : "punctuation.operator",
-                regex : /\?|\:|\,|\;|\./,
+                regex : /[?:,;.]/,
                 next  : "start"
             }, {
                 token : "paren.lparen",
@@ -198,10 +204,6 @@ var JavaScriptHighlightRules = function() {
             }, {
                 token : "paren.rparen",
                 regex : /[\])}]/
-            }, {
-                token : "keyword.operator",
-                regex : /\/=?/,
-                next  : "start"
             }, {
                 token: "comment",
                 regex: /^#!.*$/
@@ -262,7 +264,7 @@ var JavaScriptHighlightRules = function() {
         ],
         "regex_character_class": [
             {
-                token: "regexp.keyword.operator",
+                token: "regexp.charclass.keyword.operator",
                 regex: "\\\\(?:u[\\da-fA-F]{4}|x[\\da-fA-F]{2}|.)"
             }, {
                 token: "constant.language.escape",
@@ -296,20 +298,24 @@ var JavaScriptHighlightRules = function() {
             }
         ],
         "comment_regex_allowed" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "\\*\\/", next : "start"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "comment" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "\\*\\/", next : "no_regex"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "line_comment_regex_allowed" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "$|^", next : "start"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "line_comment" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "$|^", next : "no_regex"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "qqstring" : [
             {
@@ -344,9 +350,49 @@ var JavaScriptHighlightRules = function() {
             }
         ]
     };
-
+    
+    
+    if (!options || !options.noES6) {
+        this.$rules.no_regex.unshift({
+            regex: "[{}]", onMatch: function(val, state, stack) {
+                this.next = val == "{" ? this.nextState : "";
+                if (val == "{" && stack.length) {
+                    stack.unshift("start", state);
+                    return "paren";
+                }
+                if (val == "}" && stack.length) {
+                    stack.shift();
+                    this.next = stack.shift();
+                    if (this.next.indexOf("string") != -1)
+                        return "paren.quasi.end";
+                }
+                return val == "{" ? "paren.lparen" : "paren.rparen";
+            },
+            nextState: "start"
+        }, {
+            token : "string.quasi.start",
+            regex : /`/,
+            push  : [{
+                token : "constant.language.escape",
+                regex : escapedRe
+            }, {
+                token : "paren.quasi.start",
+                regex : /\${/,
+                push  : "start"
+            }, {
+                token : "string.quasi.end",
+                regex : /`/,
+                next  : "pop"
+            }, {
+                defaultToken: "string.quasi"
+            }]
+        });
+    }
+    
     this.embedRules(DocCommentHighlightRules, "doc-",
         [ DocCommentHighlightRules.getEndRule("no_regex") ]);
+    
+    this.normalizeRules();
 };
 
 oop.inherits(JavaScriptHighlightRules, TextHighlightRules);
@@ -408,11 +454,11 @@ var SAFE_INSERT_BEFORE_TOKENS =
     ["text", "paren.rparen", "punctuation.operator", "comment"];
 
 var context;
-var contextCache = {}
+var contextCache = {};
 var initContext = function(editor) {
     var id = -1;
     if (editor.multiSelect) {
-        id = editor.selection.id;
+        id = editor.selection.index;
         if (contextCache.rangeCount != editor.multiSelect.rangeCount)
             contextCache = {rangeCount: editor.multiSelect.rangeCount};
     }
@@ -626,41 +672,39 @@ var CstyleBehaviour = function() {
                 var cursor = editor.getCursorPosition();
                 var line = session.doc.getLine(cursor.row);
                 var leftChar = line.substring(cursor.column-1, cursor.column);
-                if (leftChar == '\\') {
+                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/.test(token.type);
+                var stringAfter = !rightToken || /string/.test(rightToken.type);
+                
+                var pair;
+                if (rightChar == quote) {
+                    pair = stringBefore !== stringAfter;
+                } 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;
                 }
-                var tokens = session.getTokens(selection.start.row);
-                var col = 0, token;
-                var quotepos = -1; // Track whether we're inside an open quote.
-
-                for (var x = 0; x < tokens.length; x++) {
-                    token = tokens[x];
-                    if (token.type == "string") {
-                      quotepos = -1;
-                    } else if (quotepos < 0) {
-                      quotepos = token.value.indexOf(quote);
-                    }
-                    if ((token.value.length + col) > selection.start.column) {
-                        break;
-                    }
-                    col += tokens[x].value.length;
-                }
-                if (!token || (quotepos < 0 && token.type !== "comment" && (token.type !== "string" || ((selection.start.column !== token.value.length+col-1) && token.value.lastIndexOf(quote) === token.value.length-1)))) {
-                    if (!CstyleBehaviour.isSaneInsertion(editor, session))
-                        return;
-                    return {
-                        text: quote + quote,
-                        selection: [1,1]
-                    };
-                } else if (token && token.type === "string") {
-                    var rightChar = line.substring(cursor.column, cursor.column + 1);
-                    if (rightChar == quote) {
-                        return {
-                            text: '',
-                            selection: [1, 1]
-                        };
-                    }
-                }
+                return {
+                    text: pair ? quote + quote : "",
+                    selection: [1,1]
+                };
             }
         }
     });
@@ -772,12 +816,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -842,6 +909,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 
@@ -1518,12 +1608,13 @@ oop.inherits(HtmlHighlightRules, XmlHighlightRules);
 exports.HtmlHighlightRules = HtmlHighlightRules;
 });
 
-ace.define("ace/mode/behaviour/xml",["require","exports","module","ace/lib/oop","ace/mode/behaviour","ace/token_iterator"], function(require, exports, module) {
+ace.define("ace/mode/behaviour/xml",["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");
 
 function is(token, type) {
     return token.type.lastIndexOf(type + ".xml") > -1;
@@ -1621,29 +1712,56 @@ var XmlBehaviour = function () {
                  return;
 
             return {
-               text: '>' + '</' + element + '>',
+               text: ">" + "</" + element + ">",
                selection: [1, 1]
             };
         }
     });
 
-    this.add('autoindent', 'insertion', function (state, action, editor, session, text) {
+    this.add("autoindent", "insertion", function (state, action, editor, session, text) {
         if (text == "\n") {
             var cursor = editor.getCursorPosition();
             var line = session.getLine(cursor.row);
-            var rightChars = line.substring(cursor.column, cursor.column + 2);
-            if (rightChars == '</') {
-                var next_indent = this.$getIndent(line);
-                var indent = next_indent + session.getTabString();
+            var iterator = new TokenIterator(session, cursor.row, cursor.column);
+            var token = iterator.getCurrentToken();
 
-                return {
-                    text: '\n' + indent + '\n' + next_indent,
-                    selection: [1, indent.length, 1, indent.length]
-                };
+            if (token && token.type.indexOf("tag-close") !== -1) {
+                while (token && token.type.indexOf("tag-name") === -1) {
+                    token = iterator.stepBackward();
+                }
+
+                if (!token) {
+                    return;
+                }
+
+                var tag = token.value;
+                var row = iterator.getCurrentTokenRow();
+                token = iterator.stepBackward();
+                if (!token || token.type.indexOf("end-tag") !== -1) {
+                    return;
+                }
+
+                if (this.voidElements && !this.voidElements[tag]) {
+                    var nextToken = session.getTokenAt(cursor.row, cursor.column+1);
+                    var line = session.getLine(row);
+                    var nextIndent = this.$getIndent(line);
+                    var indent = nextIndent + session.getTabString();
+
+                    if (nextToken && nextToken.value === "</") {
+                        return {
+                            text: "\n" + indent + "\n" + nextIndent,
+                            selection: [1, indent.length, 1, indent.length]
+                        };
+                    } else {
+                        return {
+                            text: "\n" + indent
+                        };
+                    }
+                }
             }
         }
     });
-    
+
 };
 
 oop.inherits(XmlBehaviour, Behaviour);
@@ -1716,7 +1834,11 @@ var TokenIterator = require("../../token_iterator").TokenIterator;
 
 var FoldMode = exports.FoldMode = function(voidElements, optionalEndTags) {
     BaseFoldMode.call(this);
-    this.voidElements = oop.mixin(voidElements || {}, optionalEndTags || {});
+    this.voidElements = voidElements || {};
+    this.optionalEndTags = oop.mixin({}, this.voidElements);
+    if (optionalEndTags)
+        oop.mixin(this.optionalEndTags, optionalEndTags);
+    
 };
 oop.inherits(FoldMode, BaseFoldMode);
 
@@ -1857,10 +1979,7 @@ function is(token, type) {
             if (!tag || top.tagName == tag.tagName) {
                 return stack.pop();
             }
-            else if (this.voidElements.hasOwnProperty(tag.tagName)) {
-                return;
-            }
-            else if (this.voidElements.hasOwnProperty(top.tagName)) {
+            else if (this.optionalEndTags.hasOwnProperty(top.tagName)) {
                 stack.pop();
                 continue;
             } else {
@@ -2245,7 +2364,7 @@ var XmlBehaviour = require("./behaviour/xml").XmlBehaviour;
 var HtmlFoldMode = require("./folding/html").FoldMode;
 var HtmlCompletions = require("./html_completions").HtmlCompletions;
 var WorkerClient = require("../worker/worker_client").WorkerClient;
-var voidElements = ["area", "base", "br", "col", "embed", "hr", "img", "input", "keygen", "link", "meta", "param", "source", "track", "wbr"];
+var voidElements = ["area", "base", "br", "col", "embed", "hr", "img", "input", "keygen", "link", "meta", "menuitem", "param", "source", "track", "wbr"];
 var optionalEndTags = ["li", "dt", "dd", "p", "rt", "rp", "optgroup", "option", "colgroup", "td", "th"];
 
 var Mode = function(options) {
@@ -2322,7 +2441,7 @@ var HandlebarsHighlightRules = function() {
     var hbs = {
         regex : "(?={{)",
         push : "handlebars"
-    }
+    };
     for (var key in this.$rules) {
         this.$rules[key].unshift(hbs);
     }
@@ -2347,22 +2466,22 @@ var HandlebarsHighlightRules = function() {
             defaultToken : "comment"
         }]
     }, {
-        token : "storage.type.start", // begin section
-        regex : "{{[#\\^/&]?",
+        token : "support.function", // unescaped variable
+        regex : "{{{",
         push : [{
-            token : "storage.type.end",
-            regex : "}}",
+            token : "support.function",
+            regex : "}}}",
             next : pop2
         }, {
             token : "variable.parameter",
             regex : "[a-zA-Z_$][a-zA-Z0-9_$]*"
         }]
     }, {
-        token : "support.function", // unescaped variable
-        regex : "{{{",
+        token : "storage.type.start", // begin section
+        regex : "{{[#\\^/&]?",
         push : [{
-            token : "support.function",
-            regex : "}}}",
+            token : "storage.type.end",
+            regex : "}}",
             next : pop2
         }, {
             token : "variable.parameter",
@@ -2416,7 +2535,7 @@ var Mode = function() {
 oop.inherits(Mode, HtmlMode);
 
 (function() {
-    
+    this.blockComment = {start: "{!--", end: "--}"};
     this.$id = "ace/mode/handlebars";
 }).call(Mode.prototype);
 

services/web/public/js/ace/mode-haskell.js

@@ -227,12 +227,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -297,6 +320,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 

services/web/public/js/ace/mode-haxe.js

@@ -5,22 +5,28 @@ var oop = require("../lib/oop");
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
 var DocCommentHighlightRules = function() {
-
     this.$rules = {
         "start" : [ {
             token : "comment.doc.tag",
             regex : "@[\\w\\d_]+" // TODO: fix email addresses
-        }, {
-            token : "comment.doc.tag",
-            regex : "\\bTODO\\b"
-        }, {
-            defaultToken : "comment.doc"
+        }, 
+        DocCommentHighlightRules.getTagRule(),
+        {
+            defaultToken : "comment.doc",
+            caseInsensitive: true
         }]
     };
 };
 
 oop.inherits(DocCommentHighlightRules, TextHighlightRules);
 
+DocCommentHighlightRules.getTagRule = function(start) {
+    return {
+        token : "comment.doc.tag.storage.type",
+        regex : "\\b(?:TODO|FIXME|XXX|HACK)\\b"
+    };
+}
+
 DocCommentHighlightRules.getStartRule = function(start) {
     return {
         token : "comment.doc", // doc comment
@@ -190,11 +196,11 @@ var SAFE_INSERT_BEFORE_TOKENS =
     ["text", "paren.rparen", "punctuation.operator", "comment"];
 
 var context;
-var contextCache = {}
+var contextCache = {};
 var initContext = function(editor) {
     var id = -1;
     if (editor.multiSelect) {
-        id = editor.selection.id;
+        id = editor.selection.index;
         if (contextCache.rangeCount != editor.multiSelect.rangeCount)
             contextCache = {rangeCount: editor.multiSelect.rangeCount};
     }
@@ -408,41 +414,39 @@ var CstyleBehaviour = function() {
                 var cursor = editor.getCursorPosition();
                 var line = session.doc.getLine(cursor.row);
                 var leftChar = line.substring(cursor.column-1, cursor.column);
-                if (leftChar == '\\') {
+                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/.test(token.type);
+                var stringAfter = !rightToken || /string/.test(rightToken.type);
+                
+                var pair;
+                if (rightChar == quote) {
+                    pair = stringBefore !== stringAfter;
+                } 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;
                 }
-                var tokens = session.getTokens(selection.start.row);
-                var col = 0, token;
-                var quotepos = -1; // Track whether we're inside an open quote.
-
-                for (var x = 0; x < tokens.length; x++) {
-                    token = tokens[x];
-                    if (token.type == "string") {
-                      quotepos = -1;
-                    } else if (quotepos < 0) {
-                      quotepos = token.value.indexOf(quote);
-                    }
-                    if ((token.value.length + col) > selection.start.column) {
-                        break;
-                    }
-                    col += tokens[x].value.length;
-                }
-                if (!token || (quotepos < 0 && token.type !== "comment" && (token.type !== "string" || ((selection.start.column !== token.value.length+col-1) && token.value.lastIndexOf(quote) === token.value.length-1)))) {
-                    if (!CstyleBehaviour.isSaneInsertion(editor, session))
-                        return;
-                    return {
-                        text: quote + quote,
-                        selection: [1,1]
-                    };
-                } else if (token && token.type === "string") {
-                    var rightChar = line.substring(cursor.column, cursor.column + 1);
-                    if (rightChar == quote) {
-                        return {
-                            text: '',
-                            selection: [1, 1]
-                        };
-                    }
-                }
+                return {
+                    text: pair ? quote + quote : "",
+                    selection: [1,1]
+                };
             }
         }
     });
@@ -554,12 +558,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -624,6 +651,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 

services/web/public/js/ace/mode-html.js

@@ -5,22 +5,28 @@ var oop = require("../lib/oop");
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
 var DocCommentHighlightRules = function() {
-
     this.$rules = {
         "start" : [ {
             token : "comment.doc.tag",
             regex : "@[\\w\\d_]+" // TODO: fix email addresses
-        }, {
-            token : "comment.doc.tag",
-            regex : "\\bTODO\\b"
-        }, {
-            defaultToken : "comment.doc"
+        }, 
+        DocCommentHighlightRules.getTagRule(),
+        {
+            defaultToken : "comment.doc",
+            caseInsensitive: true
         }]
     };
 };
 
 oop.inherits(DocCommentHighlightRules, TextHighlightRules);
 
+DocCommentHighlightRules.getTagRule = function(start) {
+    return {
+        token : "comment.doc.tag.storage.type",
+        regex : "\\b(?:TODO|FIXME|XXX|HACK)\\b"
+    };
+}
+
 DocCommentHighlightRules.getStartRule = function(start) {
     return {
         token : "comment.doc", // doc comment
@@ -49,7 +55,7 @@ var oop = require("../lib/oop");
 var DocCommentHighlightRules = require("./doc_comment_highlight_rules").DocCommentHighlightRules;
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
-var JavaScriptHighlightRules = function() {
+var JavaScriptHighlightRules = function(options) {
     var keywordMapper = this.createKeywordMapper({
         "variable.language":
             "Array|Boolean|Date|Function|Iterator|Number|Object|RegExp|String|Proxy|"  + // Constructors
@@ -185,11 +191,11 @@ var JavaScriptHighlightRules = function() {
                 regex : identifierRe
             }, {
                 token : "keyword.operator",
-                regex : /--|\+\+|[!$%&*+\-~]|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\|\||\?\:|\*=|%=|\+=|\-=|&=|\^=/,
+                regex : /--|\+\+|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\|\||\?\:|[!$%&*+\-~\/^]=?/,
                 next  : "start"
             }, {
                 token : "punctuation.operator",
-                regex : /\?|\:|\,|\;|\./,
+                regex : /[?:,;.]/,
                 next  : "start"
             }, {
                 token : "paren.lparen",
@@ -198,10 +204,6 @@ var JavaScriptHighlightRules = function() {
             }, {
                 token : "paren.rparen",
                 regex : /[\])}]/
-            }, {
-                token : "keyword.operator",
-                regex : /\/=?/,
-                next  : "start"
             }, {
                 token: "comment",
                 regex: /^#!.*$/
@@ -262,7 +264,7 @@ var JavaScriptHighlightRules = function() {
         ],
         "regex_character_class": [
             {
-                token: "regexp.keyword.operator",
+                token: "regexp.charclass.keyword.operator",
                 regex: "\\\\(?:u[\\da-fA-F]{4}|x[\\da-fA-F]{2}|.)"
             }, {
                 token: "constant.language.escape",
@@ -296,20 +298,24 @@ var JavaScriptHighlightRules = function() {
             }
         ],
         "comment_regex_allowed" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "\\*\\/", next : "start"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "comment" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "\\*\\/", next : "no_regex"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "line_comment_regex_allowed" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "$|^", next : "start"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "line_comment" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "$|^", next : "no_regex"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "qqstring" : [
             {
@@ -344,9 +350,49 @@ var JavaScriptHighlightRules = function() {
             }
         ]
     };
-
+    
+    
+    if (!options || !options.noES6) {
+        this.$rules.no_regex.unshift({
+            regex: "[{}]", onMatch: function(val, state, stack) {
+                this.next = val == "{" ? this.nextState : "";
+                if (val == "{" && stack.length) {
+                    stack.unshift("start", state);
+                    return "paren";
+                }
+                if (val == "}" && stack.length) {
+                    stack.shift();
+                    this.next = stack.shift();
+                    if (this.next.indexOf("string") != -1)
+                        return "paren.quasi.end";
+                }
+                return val == "{" ? "paren.lparen" : "paren.rparen";
+            },
+            nextState: "start"
+        }, {
+            token : "string.quasi.start",
+            regex : /`/,
+            push  : [{
+                token : "constant.language.escape",
+                regex : escapedRe
+            }, {
+                token : "paren.quasi.start",
+                regex : /\${/,
+                push  : "start"
+            }, {
+                token : "string.quasi.end",
+                regex : /`/,
+                next  : "pop"
+            }, {
+                defaultToken: "string.quasi"
+            }]
+        });
+    }
+    
     this.embedRules(DocCommentHighlightRules, "doc-",
         [ DocCommentHighlightRules.getEndRule("no_regex") ]);
+    
+    this.normalizeRules();
 };
 
 oop.inherits(JavaScriptHighlightRules, TextHighlightRules);
@@ -408,11 +454,11 @@ var SAFE_INSERT_BEFORE_TOKENS =
     ["text", "paren.rparen", "punctuation.operator", "comment"];
 
 var context;
-var contextCache = {}
+var contextCache = {};
 var initContext = function(editor) {
     var id = -1;
     if (editor.multiSelect) {
-        id = editor.selection.id;
+        id = editor.selection.index;
         if (contextCache.rangeCount != editor.multiSelect.rangeCount)
             contextCache = {rangeCount: editor.multiSelect.rangeCount};
     }
@@ -626,41 +672,39 @@ var CstyleBehaviour = function() {
                 var cursor = editor.getCursorPosition();
                 var line = session.doc.getLine(cursor.row);
                 var leftChar = line.substring(cursor.column-1, cursor.column);
-                if (leftChar == '\\') {
+                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/.test(token.type);
+                var stringAfter = !rightToken || /string/.test(rightToken.type);
+                
+                var pair;
+                if (rightChar == quote) {
+                    pair = stringBefore !== stringAfter;
+                } 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;
                 }
-                var tokens = session.getTokens(selection.start.row);
-                var col = 0, token;
-                var quotepos = -1; // Track whether we're inside an open quote.
-
-                for (var x = 0; x < tokens.length; x++) {
-                    token = tokens[x];
-                    if (token.type == "string") {
-                      quotepos = -1;
-                    } else if (quotepos < 0) {
-                      quotepos = token.value.indexOf(quote);
-                    }
-                    if ((token.value.length + col) > selection.start.column) {
-                        break;
-                    }
-                    col += tokens[x].value.length;
-                }
-                if (!token || (quotepos < 0 && token.type !== "comment" && (token.type !== "string" || ((selection.start.column !== token.value.length+col-1) && token.value.lastIndexOf(quote) === token.value.length-1)))) {
-                    if (!CstyleBehaviour.isSaneInsertion(editor, session))
-                        return;
-                    return {
-                        text: quote + quote,
-                        selection: [1,1]
-                    };
-                } else if (token && token.type === "string") {
-                    var rightChar = line.substring(cursor.column, cursor.column + 1);
-                    if (rightChar == quote) {
-                        return {
-                            text: '',
-                            selection: [1, 1]
-                        };
-                    }
-                }
+                return {
+                    text: pair ? quote + quote : "",
+                    selection: [1,1]
+                };
             }
         }
     });
@@ -772,12 +816,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -842,6 +909,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 
@@ -1518,12 +1608,13 @@ oop.inherits(HtmlHighlightRules, XmlHighlightRules);
 exports.HtmlHighlightRules = HtmlHighlightRules;
 });
 
-ace.define("ace/mode/behaviour/xml",["require","exports","module","ace/lib/oop","ace/mode/behaviour","ace/token_iterator"], function(require, exports, module) {
+ace.define("ace/mode/behaviour/xml",["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");
 
 function is(token, type) {
     return token.type.lastIndexOf(type + ".xml") > -1;
@@ -1621,29 +1712,56 @@ var XmlBehaviour = function () {
                  return;
 
             return {
-               text: '>' + '</' + element + '>',
+               text: ">" + "</" + element + ">",
                selection: [1, 1]
             };
         }
     });
 
-    this.add('autoindent', 'insertion', function (state, action, editor, session, text) {
+    this.add("autoindent", "insertion", function (state, action, editor, session, text) {
         if (text == "\n") {
             var cursor = editor.getCursorPosition();
             var line = session.getLine(cursor.row);
-            var rightChars = line.substring(cursor.column, cursor.column + 2);
-            if (rightChars == '</') {
-                var next_indent = this.$getIndent(line);
-                var indent = next_indent + session.getTabString();
+            var iterator = new TokenIterator(session, cursor.row, cursor.column);
+            var token = iterator.getCurrentToken();
 
-                return {
-                    text: '\n' + indent + '\n' + next_indent,
-                    selection: [1, indent.length, 1, indent.length]
-                };
+            if (token && token.type.indexOf("tag-close") !== -1) {
+                while (token && token.type.indexOf("tag-name") === -1) {
+                    token = iterator.stepBackward();
+                }
+
+                if (!token) {
+                    return;
+                }
+
+                var tag = token.value;
+                var row = iterator.getCurrentTokenRow();
+                token = iterator.stepBackward();
+                if (!token || token.type.indexOf("end-tag") !== -1) {
+                    return;
+                }
+
+                if (this.voidElements && !this.voidElements[tag]) {
+                    var nextToken = session.getTokenAt(cursor.row, cursor.column+1);
+                    var line = session.getLine(row);
+                    var nextIndent = this.$getIndent(line);
+                    var indent = nextIndent + session.getTabString();
+
+                    if (nextToken && nextToken.value === "</") {
+                        return {
+                            text: "\n" + indent + "\n" + nextIndent,
+                            selection: [1, indent.length, 1, indent.length]
+                        };
+                    } else {
+                        return {
+                            text: "\n" + indent
+                        };
+                    }
+                }
             }
         }
     });
-    
+
 };
 
 oop.inherits(XmlBehaviour, Behaviour);
@@ -1716,7 +1834,11 @@ var TokenIterator = require("../../token_iterator").TokenIterator;
 
 var FoldMode = exports.FoldMode = function(voidElements, optionalEndTags) {
     BaseFoldMode.call(this);
-    this.voidElements = oop.mixin(voidElements || {}, optionalEndTags || {});
+    this.voidElements = voidElements || {};
+    this.optionalEndTags = oop.mixin({}, this.voidElements);
+    if (optionalEndTags)
+        oop.mixin(this.optionalEndTags, optionalEndTags);
+    
 };
 oop.inherits(FoldMode, BaseFoldMode);
 
@@ -1857,10 +1979,7 @@ function is(token, type) {
             if (!tag || top.tagName == tag.tagName) {
                 return stack.pop();
             }
-            else if (this.voidElements.hasOwnProperty(tag.tagName)) {
-                return;
-            }
-            else if (this.voidElements.hasOwnProperty(top.tagName)) {
+            else if (this.optionalEndTags.hasOwnProperty(top.tagName)) {
                 stack.pop();
                 continue;
             } else {
@@ -2245,7 +2364,7 @@ var XmlBehaviour = require("./behaviour/xml").XmlBehaviour;
 var HtmlFoldMode = require("./folding/html").FoldMode;
 var HtmlCompletions = require("./html_completions").HtmlCompletions;
 var WorkerClient = require("../worker/worker_client").WorkerClient;
-var voidElements = ["area", "base", "br", "col", "embed", "hr", "img", "input", "keygen", "link", "meta", "param", "source", "track", "wbr"];
+var voidElements = ["area", "base", "br", "col", "embed", "hr", "img", "input", "keygen", "link", "meta", "menuitem", "param", "source", "track", "wbr"];
 var optionalEndTags = ["li", "dt", "dd", "p", "rt", "rp", "optgroup", "option", "colgroup", "td", "th"];
 
 var Mode = function(options) {

services/web/public/js/ace/mode-html_ruby.js

@@ -149,22 +149,28 @@ var oop = require("../lib/oop");
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
 var DocCommentHighlightRules = function() {
-
     this.$rules = {
         "start" : [ {
             token : "comment.doc.tag",
             regex : "@[\\w\\d_]+" // TODO: fix email addresses
-        }, {
-            token : "comment.doc.tag",
-            regex : "\\bTODO\\b"
-        }, {
-            defaultToken : "comment.doc"
+        }, 
+        DocCommentHighlightRules.getTagRule(),
+        {
+            defaultToken : "comment.doc",
+            caseInsensitive: true
         }]
     };
 };
 
 oop.inherits(DocCommentHighlightRules, TextHighlightRules);
 
+DocCommentHighlightRules.getTagRule = function(start) {
+    return {
+        token : "comment.doc.tag.storage.type",
+        regex : "\\b(?:TODO|FIXME|XXX|HACK)\\b"
+    };
+}
+
 DocCommentHighlightRules.getStartRule = function(start) {
     return {
         token : "comment.doc", // doc comment
@@ -193,7 +199,7 @@ var oop = require("../lib/oop");
 var DocCommentHighlightRules = require("./doc_comment_highlight_rules").DocCommentHighlightRules;
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
-var JavaScriptHighlightRules = function() {
+var JavaScriptHighlightRules = function(options) {
     var keywordMapper = this.createKeywordMapper({
         "variable.language":
             "Array|Boolean|Date|Function|Iterator|Number|Object|RegExp|String|Proxy|"  + // Constructors
@@ -329,11 +335,11 @@ var JavaScriptHighlightRules = function() {
                 regex : identifierRe
             }, {
                 token : "keyword.operator",
-                regex : /--|\+\+|[!$%&*+\-~]|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\|\||\?\:|\*=|%=|\+=|\-=|&=|\^=/,
+                regex : /--|\+\+|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\|\||\?\:|[!$%&*+\-~\/^]=?/,
                 next  : "start"
             }, {
                 token : "punctuation.operator",
-                regex : /\?|\:|\,|\;|\./,
+                regex : /[?:,;.]/,
                 next  : "start"
             }, {
                 token : "paren.lparen",
@@ -342,10 +348,6 @@ var JavaScriptHighlightRules = function() {
             }, {
                 token : "paren.rparen",
                 regex : /[\])}]/
-            }, {
-                token : "keyword.operator",
-                regex : /\/=?/,
-                next  : "start"
             }, {
                 token: "comment",
                 regex: /^#!.*$/
@@ -406,7 +408,7 @@ var JavaScriptHighlightRules = function() {
         ],
         "regex_character_class": [
             {
-                token: "regexp.keyword.operator",
+                token: "regexp.charclass.keyword.operator",
                 regex: "\\\\(?:u[\\da-fA-F]{4}|x[\\da-fA-F]{2}|.)"
             }, {
                 token: "constant.language.escape",
@@ -440,20 +442,24 @@ var JavaScriptHighlightRules = function() {
             }
         ],
         "comment_regex_allowed" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "\\*\\/", next : "start"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "comment" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "\\*\\/", next : "no_regex"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "line_comment_regex_allowed" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "$|^", next : "start"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "line_comment" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "$|^", next : "no_regex"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "qqstring" : [
             {
@@ -488,9 +494,49 @@ var JavaScriptHighlightRules = function() {
             }
         ]
     };
-
+    
+    
+    if (!options || !options.noES6) {
+        this.$rules.no_regex.unshift({
+            regex: "[{}]", onMatch: function(val, state, stack) {
+                this.next = val == "{" ? this.nextState : "";
+                if (val == "{" && stack.length) {
+                    stack.unshift("start", state);
+                    return "paren";
+                }
+                if (val == "}" && stack.length) {
+                    stack.shift();
+                    this.next = stack.shift();
+                    if (this.next.indexOf("string") != -1)
+                        return "paren.quasi.end";
+                }
+                return val == "{" ? "paren.lparen" : "paren.rparen";
+            },
+            nextState: "start"
+        }, {
+            token : "string.quasi.start",
+            regex : /`/,
+            push  : [{
+                token : "constant.language.escape",
+                regex : escapedRe
+            }, {
+                token : "paren.quasi.start",
+                regex : /\${/,
+                push  : "start"
+            }, {
+                token : "string.quasi.end",
+                regex : /`/,
+                next  : "pop"
+            }, {
+                defaultToken: "string.quasi"
+            }]
+        });
+    }
+    
     this.embedRules(DocCommentHighlightRules, "doc-",
         [ DocCommentHighlightRules.getEndRule("no_regex") ]);
+    
+    this.normalizeRules();
 };
 
 oop.inherits(JavaScriptHighlightRules, TextHighlightRules);
@@ -898,9 +944,70 @@ var RubyHighlightRules = function() {
                 regex : "[/](?:(?:\\[(?:\\\\]|[^\\]])+\\])|(?:\\\\/|[^\\]/]))*[/]\\w*\\s*(?=[).,;]|$)"
             },
 
-            qString,
-            qqString,
-            tString,
+            [{
+                regex: "[{}]", onMatch: function(val, state, stack) {
+                    this.next = val == "{" ? this.nextState : "";
+                    if (val == "{" && stack.length) {
+                        stack.unshift("start", state);
+                        return "paren.lparen";
+                    }
+                    if (val == "}" && stack.length) {
+                        stack.shift();
+                        this.next = stack.shift();
+                        if (this.next.indexOf("string") != -1)
+                            return "paren.end";
+                    }
+                    return val == "{" ? "paren.lparen" : "paren.rparen";
+                },
+                nextState: "start"
+            }, {
+                token : "string.start",
+                regex : /"/,
+                push  : [{
+                    token : "constant.language.escape",
+                    regex : /\\(?:[nsrtvfbae'"\\]|c.|C-.|M-.(?:\\C-.)?|[0-7]{3}|x[\da-fA-F]{2}|u[\da-fA-F]{4})/
+                }, {
+                    token : "paren.start",
+                    regex : /\#{/,
+                    push  : "start"
+                }, {
+                    token : "string.end",
+                    regex : /"/,
+                    next  : "pop"
+                }, {
+                    defaultToken: "string"
+                }]
+            }, {
+                token : "string.start",
+                regex : /`/,
+                push  : [{
+                    token : "constant.language.escape",
+                    regex : /\\(?:[nsrtvfbae'"\\]|c.|C-.|M-.(?:\\C-.)?|[0-7]{3}|x[\da-fA-F]{2}|u[\da-fA-F]{4})/
+                }, {
+                    token : "paren.start",
+                    regex : /\#{/,
+                    push  : "start"
+                }, {
+                    token : "string.end",
+                    regex : /`/,
+                    next  : "pop"
+                }, {
+                    defaultToken: "string"
+                }]
+            }, {
+                token : "string.start",
+                regex : /'/,
+                push  : [{
+                    token : "constant.language.escape",
+                    regex : /\\['\\]/
+                },  {
+                    token : "string.end",
+                    regex : /'/,
+                    next  : "pop"
+                }, {
+                    defaultToken: "string"
+                }]
+            }],
 
             {
                 token : "text", // namespaces aren't symbols
@@ -1124,11 +1231,11 @@ var SAFE_INSERT_BEFORE_TOKENS =
     ["text", "paren.rparen", "punctuation.operator", "comment"];
 
 var context;
-var contextCache = {}
+var contextCache = {};
 var initContext = function(editor) {
     var id = -1;
     if (editor.multiSelect) {
-        id = editor.selection.id;
+        id = editor.selection.index;
         if (contextCache.rangeCount != editor.multiSelect.rangeCount)
             contextCache = {rangeCount: editor.multiSelect.rangeCount};
     }
@@ -1342,41 +1449,39 @@ var CstyleBehaviour = function() {
                 var cursor = editor.getCursorPosition();
                 var line = session.doc.getLine(cursor.row);
                 var leftChar = line.substring(cursor.column-1, cursor.column);
-                if (leftChar == '\\') {
+                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/.test(token.type);
+                var stringAfter = !rightToken || /string/.test(rightToken.type);
+                
+                var pair;
+                if (rightChar == quote) {
+                    pair = stringBefore !== stringAfter;
+                } 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;
                 }
-                var tokens = session.getTokens(selection.start.row);
-                var col = 0, token;
-                var quotepos = -1; // Track whether we're inside an open quote.
-
-                for (var x = 0; x < tokens.length; x++) {
-                    token = tokens[x];
-                    if (token.type == "string") {
-                      quotepos = -1;
-                    } else if (quotepos < 0) {
-                      quotepos = token.value.indexOf(quote);
-                    }
-                    if ((token.value.length + col) > selection.start.column) {
-                        break;
-                    }
-                    col += tokens[x].value.length;
-                }
-                if (!token || (quotepos < 0 && token.type !== "comment" && (token.type !== "string" || ((selection.start.column !== token.value.length+col-1) && token.value.lastIndexOf(quote) === token.value.length-1)))) {
-                    if (!CstyleBehaviour.isSaneInsertion(editor, session))
-                        return;
-                    return {
-                        text: quote + quote,
-                        selection: [1,1]
-                    };
-                } else if (token && token.type === "string") {
-                    var rightChar = line.substring(cursor.column, cursor.column + 1);
-                    if (rightChar == quote) {
-                        return {
-                            text: '',
-                            selection: [1, 1]
-                        };
-                    }
-                }
+                return {
+                    text: pair ? quote + quote : "",
+                    selection: [1,1]
+                };
             }
         }
     });
@@ -1488,12 +1593,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -1558,6 +1686,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 
@@ -1798,12 +1949,13 @@ exports.Mode = Mode;
 
 });
 
-ace.define("ace/mode/behaviour/xml",["require","exports","module","ace/lib/oop","ace/mode/behaviour","ace/token_iterator"], function(require, exports, module) {
+ace.define("ace/mode/behaviour/xml",["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");
 
 function is(token, type) {
     return token.type.lastIndexOf(type + ".xml") > -1;
@@ -1901,29 +2053,56 @@ var XmlBehaviour = function () {
                  return;
 
             return {
-               text: '>' + '</' + element + '>',
+               text: ">" + "</" + element + ">",
                selection: [1, 1]
             };
         }
     });
 
-    this.add('autoindent', 'insertion', function (state, action, editor, session, text) {
+    this.add("autoindent", "insertion", function (state, action, editor, session, text) {
         if (text == "\n") {
             var cursor = editor.getCursorPosition();
             var line = session.getLine(cursor.row);
-            var rightChars = line.substring(cursor.column, cursor.column + 2);
-            if (rightChars == '</') {
-                var next_indent = this.$getIndent(line);
-                var indent = next_indent + session.getTabString();
+            var iterator = new TokenIterator(session, cursor.row, cursor.column);
+            var token = iterator.getCurrentToken();
 
-                return {
-                    text: '\n' + indent + '\n' + next_indent,
-                    selection: [1, indent.length, 1, indent.length]
-                };
+            if (token && token.type.indexOf("tag-close") !== -1) {
+                while (token && token.type.indexOf("tag-name") === -1) {
+                    token = iterator.stepBackward();
+                }
+
+                if (!token) {
+                    return;
+                }
+
+                var tag = token.value;
+                var row = iterator.getCurrentTokenRow();
+                token = iterator.stepBackward();
+                if (!token || token.type.indexOf("end-tag") !== -1) {
+                    return;
+                }
+
+                if (this.voidElements && !this.voidElements[tag]) {
+                    var nextToken = session.getTokenAt(cursor.row, cursor.column+1);
+                    var line = session.getLine(row);
+                    var nextIndent = this.$getIndent(line);
+                    var indent = nextIndent + session.getTabString();
+
+                    if (nextToken && nextToken.value === "</") {
+                        return {
+                            text: "\n" + indent + "\n" + nextIndent,
+                            selection: [1, indent.length, 1, indent.length]
+                        };
+                    } else {
+                        return {
+                            text: "\n" + indent
+                        };
+                    }
+                }
             }
         }
     });
-    
+
 };
 
 oop.inherits(XmlBehaviour, Behaviour);
@@ -1996,7 +2175,11 @@ var TokenIterator = require("../../token_iterator").TokenIterator;
 
 var FoldMode = exports.FoldMode = function(voidElements, optionalEndTags) {
     BaseFoldMode.call(this);
-    this.voidElements = oop.mixin(voidElements || {}, optionalEndTags || {});
+    this.voidElements = voidElements || {};
+    this.optionalEndTags = oop.mixin({}, this.voidElements);
+    if (optionalEndTags)
+        oop.mixin(this.optionalEndTags, optionalEndTags);
+    
 };
 oop.inherits(FoldMode, BaseFoldMode);
 
@@ -2137,10 +2320,7 @@ function is(token, type) {
             if (!tag || top.tagName == tag.tagName) {
                 return stack.pop();
             }
-            else if (this.voidElements.hasOwnProperty(tag.tagName)) {
-                return;
-            }
-            else if (this.voidElements.hasOwnProperty(top.tagName)) {
+            else if (this.optionalEndTags.hasOwnProperty(top.tagName)) {
                 stack.pop();
                 continue;
             } else {
@@ -2525,7 +2705,7 @@ var XmlBehaviour = require("./behaviour/xml").XmlBehaviour;
 var HtmlFoldMode = require("./folding/html").FoldMode;
 var HtmlCompletions = require("./html_completions").HtmlCompletions;
 var WorkerClient = require("../worker/worker_client").WorkerClient;
-var voidElements = ["area", "base", "br", "col", "embed", "hr", "img", "input", "keygen", "link", "meta", "param", "source", "track", "wbr"];
+var voidElements = ["area", "base", "br", "col", "embed", "hr", "img", "input", "keygen", "link", "meta", "menuitem", "param", "source", "track", "wbr"];
 var optionalEndTags = ["li", "dt", "dd", "p", "rt", "rp", "optgroup", "option", "colgroup", "td", "th"];
 
 var Mode = function(options) {
@@ -2674,7 +2854,7 @@ oop.inherits(FoldMode, BaseFoldMode);
 
 });
 
-ace.define("ace/mode/ruby",["require","exports","module","ace/lib/oop","ace/mode/text","ace/mode/ruby_highlight_rules","ace/mode/matching_brace_outdent","ace/range","ace/mode/folding/coffee"], function(require, exports, module) {
+ace.define("ace/mode/ruby",["require","exports","module","ace/lib/oop","ace/mode/text","ace/mode/ruby_highlight_rules","ace/mode/matching_brace_outdent","ace/range","ace/mode/behaviour/cstyle","ace/mode/folding/coffee"], function(require, exports, module) {
 "use strict";
 
 var oop = require("../lib/oop");
@@ -2682,11 +2862,13 @@ var TextMode = require("./text").Mode;
 var RubyHighlightRules = require("./ruby_highlight_rules").RubyHighlightRules;
 var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutdent;
 var Range = require("../range").Range;
+var CstyleBehaviour = require("./behaviour/cstyle").CstyleBehaviour;
 var FoldMode = require("./folding/coffee").FoldMode;
 
 var Mode = function() {
     this.HighlightRules = RubyHighlightRules;
     this.$outdent = new MatchingBraceOutdent();
+    this.$behaviour = new CstyleBehaviour();
     this.foldingRules = new FoldMode();
 };
 oop.inherits(Mode, TextMode);

services/web/public/js/ace/mode-io.js

@@ -0,0 +1,247 @@
+ace.define("ace/mode/io_highlight_rules",["require","exports","module","ace/lib/oop","ace/mode/text_highlight_rules"], function(require, exports, module) {
+"use strict";
+
+var oop = require("../lib/oop");
+var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
+
+var IoHighlightRules = function() {
+
+    this.$rules = { start: 
+       [ { token: [ 'text', 'meta.empty-parenthesis.io' ],
+           regex: '(\\()(\\))',
+           comment: 'we match this to overload return inside () --Allan; scoping rules for what gets the scope have changed, so we now group the ) instead of the ( -- Rob' },
+         { token: [ 'text', 'meta.comma-parenthesis.io' ],
+           regex: '(\\,)(\\))',
+           comment: 'We want to do the same for ,) -- Seckar; same as above -- Rob' },
+         { token: 'keyword.control.io',
+           regex: '\\b(?:if|ifTrue|ifFalse|ifTrueIfFalse|for|loop|reverseForeach|foreach|map|continue|break|while|do|return)\\b' },
+         { token: 'punctuation.definition.comment.io',
+           regex: '/\\*',
+           push: 
+            [ { token: 'punctuation.definition.comment.io',
+                regex: '\\*/',
+                next: 'pop' },
+              { defaultToken: 'comment.block.io' } ] },
+         { token: 'punctuation.definition.comment.io',
+           regex: '//',
+           push: 
+            [ { token: 'comment.line.double-slash.io',
+                regex: '$',
+                next: 'pop' },
+              { defaultToken: 'comment.line.double-slash.io' } ] },
+         { token: 'punctuation.definition.comment.io',
+           regex: '#',
+           push: 
+            [ { token: 'comment.line.number-sign.io', regex: '$', next: 'pop' },
+              { defaultToken: 'comment.line.number-sign.io' } ] },
+         { token: 'variable.language.io',
+           regex: '\\b(?:self|sender|target|proto|protos|parent)\\b',
+           comment: 'I wonder if some of this isn\'t variable.other.language? --Allan; scoping this as variable.language to match Objective-C\'s handling of \'self\', which is inconsistent with C++\'s handling of \'this\' but perhaps intentionally so -- Rob' },
+         { token: 'keyword.operator.io',
+           regex: '<=|>=|=|:=|\\*|\\||\\|\\||\\+|-|/|&|&&|>|<|\\?|@|@@|\\b(?:and|or)\\b' },
+         { token: 'constant.other.io', regex: '\\bGL[\\w_]+\\b' },
+         { token: 'support.class.io', regex: '\\b[A-Z](?:\\w+)?\\b' },
+         { token: 'support.function.io',
+           regex: '\\b(?:clone|call|init|method|list|vector|block|\\w+(?=\\s*\\())\\b' },
+         { token: 'support.function.open-gl.io',
+           regex: '\\bgl(?:u|ut)?[A-Z]\\w+\\b' },
+         { token: 'punctuation.definition.string.begin.io',
+           regex: '"""',
+           push: 
+            [ { token: 'punctuation.definition.string.end.io',
+                regex: '"""',
+                next: 'pop' },
+              { token: 'constant.character.escape.io', regex: '\\\\.' },
+              { defaultToken: 'string.quoted.triple.io' } ] },
+         { token: 'punctuation.definition.string.begin.io',
+           regex: '"',
+           push: 
+            [ { token: 'punctuation.definition.string.end.io',
+                regex: '"',
+                next: 'pop' },
+              { token: 'constant.character.escape.io', regex: '\\\\.' },
+              { defaultToken: 'string.quoted.double.io' } ] },
+         { token: 'constant.numeric.io',
+           regex: '\\b(?:0(?:x|X)[0-9a-fA-F]*|(?:[0-9]+\\.?[0-9]*|\\.[0-9]+)(?:(?:e|E)(?:\\+|-)?[0-9]+)?)(?:L|l|UL|ul|u|U|F|f)?\\b' },
+         { token: 'variable.other.global.io', regex: 'Lobby\\b' },
+         { token: 'constant.language.io',
+           regex: '\\b(?:TRUE|true|FALSE|false|NULL|null|Null|Nil|nil|YES|NO)\\b' } ] }
+    
+    this.normalizeRules();
+};
+
+IoHighlightRules.metaData = { fileTypes: [ 'io' ],
+      keyEquivalent: '^~I',
+      name: 'Io',
+      scopeName: 'source.io' }
+
+
+oop.inherits(IoHighlightRules, TextHighlightRules);
+
+exports.IoHighlightRules = IoHighlightRules;
+});
+
+ace.define("ace/mode/folding/cstyle",["require","exports","module","ace/lib/oop","ace/range","ace/mode/folding/fold_mode"], function(require, exports, module) {
+"use strict";
+
+var oop = require("../../lib/oop");
+var Range = require("../../range").Range;
+var BaseFoldMode = require("./fold_mode").FoldMode;
+
+var FoldMode = exports.FoldMode = function(commentRegex) {
+    if (commentRegex) {
+        this.foldingStartMarker = new RegExp(
+            this.foldingStartMarker.source.replace(/\|[^|]*?$/, "|" + commentRegex.start)
+        );
+        this.foldingStopMarker = new RegExp(
+            this.foldingStopMarker.source.replace(/\|[^|]*?$/, "|" + commentRegex.end)
+        );
+    }
+};
+oop.inherits(FoldMode, BaseFoldMode);
+
+(function() {
+    
+    this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
+    this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
+
+    this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
+        var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
+        var match = line.match(this.foldingStartMarker);
+        if (match) {
+            var i = match.index;
+
+            if (match[1])
+                return this.openingBracketBlock(session, match[1], row, i);
+                
+            var range = session.getCommentFoldRange(row, i + match[0].length, 1);
+            
+            if (range && !range.isMultiLine()) {
+                if (forceMultiline) {
+                    range = this.getSectionRange(session, row);
+                } else if (foldStyle != "all")
+                    range = null;
+            }
+            
+            return range;
+        }
+
+        if (foldStyle === "markbegin")
+            return;
+
+        var match = line.match(this.foldingStopMarker);
+        if (match) {
+            var i = match.index + match[0].length;
+
+            if (match[1])
+                return this.closingBracketBlock(session, match[1], row, i);
+
+            return session.getCommentFoldRange(row, i, -1);
+        }
+    };
+    
+    this.getSectionRange = function(session, row) {
+        var line = session.getLine(row);
+        var startIndent = line.search(/\S/);
+        var startRow = row;
+        var startColumn = line.length;
+        row = row + 1;
+        var endRow = row;
+        var maxRow = session.getLength();
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var indent = line.search(/\S/);
+            if (indent === -1)
+                continue;
+            if  (startIndent > indent)
+                break;
+            var subRange = this.getFoldWidgetRange(session, "all", row);
+            
+            if (subRange) {
+                if (subRange.start.row <= startRow) {
+                    break;
+                } else if (subRange.isMultiLine()) {
+                    row = subRange.end.row;
+                } else if (startIndent == indent) {
+                    break;
+                }
+            }
+            endRow = row;
+        }
+        
+        return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
+    };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
+
+}).call(FoldMode.prototype);
+
+});
+
+ace.define("ace/mode/io",["require","exports","module","ace/lib/oop","ace/mode/text","ace/tokenizer","ace/mode/io_highlight_rules","ace/mode/folding/cstyle"], function(require, exports, module) {
+"use strict";
+
+var oop = require("../lib/oop");
+var TextMode = require("./text").Mode;
+var Tokenizer = require("../tokenizer").Tokenizer;
+var IoHighlightRules = require("./io_highlight_rules").IoHighlightRules;
+var FoldMode = require("./folding/cstyle").FoldMode;
+
+var Mode = function() {
+    this.HighlightRules = IoHighlightRules;
+    this.foldingRules = new FoldMode();
+};
+oop.inherits(Mode, TextMode);
+
+(function() {
+    this.lineCommentStart = "//";
+    this.blockComment = {start: "/*", end: "*/"};
+    this.$id = "ace/mode/io"
+}).call(Mode.prototype);
+
+exports.Mode = Mode;
+});

services/web/public/js/ace/mode-jack.js

@@ -162,11 +162,11 @@ var SAFE_INSERT_BEFORE_TOKENS =
     ["text", "paren.rparen", "punctuation.operator", "comment"];
 
 var context;
-var contextCache = {}
+var contextCache = {};
 var initContext = function(editor) {
     var id = -1;
     if (editor.multiSelect) {
-        id = editor.selection.id;
+        id = editor.selection.index;
         if (contextCache.rangeCount != editor.multiSelect.rangeCount)
             contextCache = {rangeCount: editor.multiSelect.rangeCount};
     }
@@ -380,41 +380,39 @@ var CstyleBehaviour = function() {
                 var cursor = editor.getCursorPosition();
                 var line = session.doc.getLine(cursor.row);
                 var leftChar = line.substring(cursor.column-1, cursor.column);
-                if (leftChar == '\\') {
+                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/.test(token.type);
+                var stringAfter = !rightToken || /string/.test(rightToken.type);
+                
+                var pair;
+                if (rightChar == quote) {
+                    pair = stringBefore !== stringAfter;
+                } 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;
                 }
-                var tokens = session.getTokens(selection.start.row);
-                var col = 0, token;
-                var quotepos = -1; // Track whether we're inside an open quote.
-
-                for (var x = 0; x < tokens.length; x++) {
-                    token = tokens[x];
-                    if (token.type == "string") {
-                      quotepos = -1;
-                    } else if (quotepos < 0) {
-                      quotepos = token.value.indexOf(quote);
-                    }
-                    if ((token.value.length + col) > selection.start.column) {
-                        break;
-                    }
-                    col += tokens[x].value.length;
-                }
-                if (!token || (quotepos < 0 && token.type !== "comment" && (token.type !== "string" || ((selection.start.column !== token.value.length+col-1) && token.value.lastIndexOf(quote) === token.value.length-1)))) {
-                    if (!CstyleBehaviour.isSaneInsertion(editor, session))
-                        return;
-                    return {
-                        text: quote + quote,
-                        selection: [1,1]
-                    };
-                } else if (token && token.type === "string") {
-                    var rightChar = line.substring(cursor.column, cursor.column + 1);
-                    if (rightChar == quote) {
-                        return {
-                            text: '',
-                            selection: [1, 1]
-                        };
-                    }
-                }
+                return {
+                    text: pair ? quote + quote : "",
+                    selection: [1,1]
+                };
             }
         }
     });
@@ -526,12 +524,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -596,6 +617,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 

services/web/public/js/ace/mode-jade.js

@@ -5,22 +5,28 @@ var oop = require("../lib/oop");
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
 var DocCommentHighlightRules = function() {
-
     this.$rules = {
         "start" : [ {
             token : "comment.doc.tag",
             regex : "@[\\w\\d_]+" // TODO: fix email addresses
-        }, {
-            token : "comment.doc.tag",
-            regex : "\\bTODO\\b"
-        }, {
-            defaultToken : "comment.doc"
+        }, 
+        DocCommentHighlightRules.getTagRule(),
+        {
+            defaultToken : "comment.doc",
+            caseInsensitive: true
         }]
     };
 };
 
 oop.inherits(DocCommentHighlightRules, TextHighlightRules);
 
+DocCommentHighlightRules.getTagRule = function(start) {
+    return {
+        token : "comment.doc.tag.storage.type",
+        regex : "\\b(?:TODO|FIXME|XXX|HACK)\\b"
+    };
+}
+
 DocCommentHighlightRules.getStartRule = function(start) {
     return {
         token : "comment.doc", // doc comment
@@ -49,7 +55,7 @@ var oop = require("../lib/oop");
 var DocCommentHighlightRules = require("./doc_comment_highlight_rules").DocCommentHighlightRules;
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
-var JavaScriptHighlightRules = function() {
+var JavaScriptHighlightRules = function(options) {
     var keywordMapper = this.createKeywordMapper({
         "variable.language":
             "Array|Boolean|Date|Function|Iterator|Number|Object|RegExp|String|Proxy|"  + // Constructors
@@ -185,11 +191,11 @@ var JavaScriptHighlightRules = function() {
                 regex : identifierRe
             }, {
                 token : "keyword.operator",
-                regex : /--|\+\+|[!$%&*+\-~]|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\|\||\?\:|\*=|%=|\+=|\-=|&=|\^=/,
+                regex : /--|\+\+|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\|\||\?\:|[!$%&*+\-~\/^]=?/,
                 next  : "start"
             }, {
                 token : "punctuation.operator",
-                regex : /\?|\:|\,|\;|\./,
+                regex : /[?:,;.]/,
                 next  : "start"
             }, {
                 token : "paren.lparen",
@@ -198,10 +204,6 @@ var JavaScriptHighlightRules = function() {
             }, {
                 token : "paren.rparen",
                 regex : /[\])}]/
-            }, {
-                token : "keyword.operator",
-                regex : /\/=?/,
-                next  : "start"
             }, {
                 token: "comment",
                 regex: /^#!.*$/
@@ -262,7 +264,7 @@ var JavaScriptHighlightRules = function() {
         ],
         "regex_character_class": [
             {
-                token: "regexp.keyword.operator",
+                token: "regexp.charclass.keyword.operator",
                 regex: "\\\\(?:u[\\da-fA-F]{4}|x[\\da-fA-F]{2}|.)"
             }, {
                 token: "constant.language.escape",
@@ -296,20 +298,24 @@ var JavaScriptHighlightRules = function() {
             }
         ],
         "comment_regex_allowed" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "\\*\\/", next : "start"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "comment" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "\\*\\/", next : "no_regex"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "line_comment_regex_allowed" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "$|^", next : "start"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "line_comment" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "$|^", next : "no_regex"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "qqstring" : [
             {
@@ -344,9 +350,49 @@ var JavaScriptHighlightRules = function() {
             }
         ]
     };
-
+    
+    
+    if (!options || !options.noES6) {
+        this.$rules.no_regex.unshift({
+            regex: "[{}]", onMatch: function(val, state, stack) {
+                this.next = val == "{" ? this.nextState : "";
+                if (val == "{" && stack.length) {
+                    stack.unshift("start", state);
+                    return "paren";
+                }
+                if (val == "}" && stack.length) {
+                    stack.shift();
+                    this.next = stack.shift();
+                    if (this.next.indexOf("string") != -1)
+                        return "paren.quasi.end";
+                }
+                return val == "{" ? "paren.lparen" : "paren.rparen";
+            },
+            nextState: "start"
+        }, {
+            token : "string.quasi.start",
+            regex : /`/,
+            push  : [{
+                token : "constant.language.escape",
+                regex : escapedRe
+            }, {
+                token : "paren.quasi.start",
+                regex : /\${/,
+                push  : "start"
+            }, {
+                token : "string.quasi.end",
+                regex : /`/,
+                next  : "pop"
+            }, {
+                defaultToken: "string.quasi"
+            }]
+        });
+    }
+    
     this.embedRules(DocCommentHighlightRules, "doc-",
         [ DocCommentHighlightRules.getEndRule("no_regex") ]);
+    
+    this.normalizeRules();
 };
 
 oop.inherits(JavaScriptHighlightRules, TextHighlightRules);
@@ -1582,7 +1628,7 @@ ace.define("ace/mode/coffee_highlight_rules",["require","exports","module","ace/
                         }
                         if (val == "}" && stack.length) {
                             stack.shift();
-                            this.next = stack.shift();
+                            this.next = stack.shift() || "";
                             if (this.next.indexOf("string") != -1)
                                 return "paren.string";
                         }

services/web/public/js/ace/mode-java.js

@@ -5,22 +5,28 @@ var oop = require("../lib/oop");
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
 var DocCommentHighlightRules = function() {
-
     this.$rules = {
         "start" : [ {
             token : "comment.doc.tag",
             regex : "@[\\w\\d_]+" // TODO: fix email addresses
-        }, {
-            token : "comment.doc.tag",
-            regex : "\\bTODO\\b"
-        }, {
-            defaultToken : "comment.doc"
+        }, 
+        DocCommentHighlightRules.getTagRule(),
+        {
+            defaultToken : "comment.doc",
+            caseInsensitive: true
         }]
     };
 };
 
 oop.inherits(DocCommentHighlightRules, TextHighlightRules);
 
+DocCommentHighlightRules.getTagRule = function(start) {
+    return {
+        token : "comment.doc.tag.storage.type",
+        regex : "\\b(?:TODO|FIXME|XXX|HACK)\\b"
+    };
+}
+
 DocCommentHighlightRules.getStartRule = function(start) {
     return {
         token : "comment.doc", // doc comment
@@ -49,7 +55,7 @@ var oop = require("../lib/oop");
 var DocCommentHighlightRules = require("./doc_comment_highlight_rules").DocCommentHighlightRules;
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
-var JavaScriptHighlightRules = function() {
+var JavaScriptHighlightRules = function(options) {
     var keywordMapper = this.createKeywordMapper({
         "variable.language":
             "Array|Boolean|Date|Function|Iterator|Number|Object|RegExp|String|Proxy|"  + // Constructors
@@ -185,11 +191,11 @@ var JavaScriptHighlightRules = function() {
                 regex : identifierRe
             }, {
                 token : "keyword.operator",
-                regex : /--|\+\+|[!$%&*+\-~]|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\|\||\?\:|\*=|%=|\+=|\-=|&=|\^=/,
+                regex : /--|\+\+|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\|\||\?\:|[!$%&*+\-~\/^]=?/,
                 next  : "start"
             }, {
                 token : "punctuation.operator",
-                regex : /\?|\:|\,|\;|\./,
+                regex : /[?:,;.]/,
                 next  : "start"
             }, {
                 token : "paren.lparen",
@@ -198,10 +204,6 @@ var JavaScriptHighlightRules = function() {
             }, {
                 token : "paren.rparen",
                 regex : /[\])}]/
-            }, {
-                token : "keyword.operator",
-                regex : /\/=?/,
-                next  : "start"
             }, {
                 token: "comment",
                 regex: /^#!.*$/
@@ -262,7 +264,7 @@ var JavaScriptHighlightRules = function() {
         ],
         "regex_character_class": [
             {
-                token: "regexp.keyword.operator",
+                token: "regexp.charclass.keyword.operator",
                 regex: "\\\\(?:u[\\da-fA-F]{4}|x[\\da-fA-F]{2}|.)"
             }, {
                 token: "constant.language.escape",
@@ -296,20 +298,24 @@ var JavaScriptHighlightRules = function() {
             }
         ],
         "comment_regex_allowed" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "\\*\\/", next : "start"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "comment" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "\\*\\/", next : "no_regex"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "line_comment_regex_allowed" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "$|^", next : "start"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "line_comment" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "$|^", next : "no_regex"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "qqstring" : [
             {
@@ -344,9 +350,49 @@ var JavaScriptHighlightRules = function() {
             }
         ]
     };
-
+    
+    
+    if (!options || !options.noES6) {
+        this.$rules.no_regex.unshift({
+            regex: "[{}]", onMatch: function(val, state, stack) {
+                this.next = val == "{" ? this.nextState : "";
+                if (val == "{" && stack.length) {
+                    stack.unshift("start", state);
+                    return "paren";
+                }
+                if (val == "}" && stack.length) {
+                    stack.shift();
+                    this.next = stack.shift();
+                    if (this.next.indexOf("string") != -1)
+                        return "paren.quasi.end";
+                }
+                return val == "{" ? "paren.lparen" : "paren.rparen";
+            },
+            nextState: "start"
+        }, {
+            token : "string.quasi.start",
+            regex : /`/,
+            push  : [{
+                token : "constant.language.escape",
+                regex : escapedRe
+            }, {
+                token : "paren.quasi.start",
+                regex : /\${/,
+                push  : "start"
+            }, {
+                token : "string.quasi.end",
+                regex : /`/,
+                next  : "pop"
+            }, {
+                defaultToken: "string.quasi"
+            }]
+        });
+    }
+    
     this.embedRules(DocCommentHighlightRules, "doc-",
         [ DocCommentHighlightRules.getEndRule("no_regex") ]);
+    
+    this.normalizeRules();
 };
 
 oop.inherits(JavaScriptHighlightRules, TextHighlightRules);
@@ -408,11 +454,11 @@ var SAFE_INSERT_BEFORE_TOKENS =
     ["text", "paren.rparen", "punctuation.operator", "comment"];
 
 var context;
-var contextCache = {}
+var contextCache = {};
 var initContext = function(editor) {
     var id = -1;
     if (editor.multiSelect) {
-        id = editor.selection.id;
+        id = editor.selection.index;
         if (contextCache.rangeCount != editor.multiSelect.rangeCount)
             contextCache = {rangeCount: editor.multiSelect.rangeCount};
     }
@@ -626,41 +672,39 @@ var CstyleBehaviour = function() {
                 var cursor = editor.getCursorPosition();
                 var line = session.doc.getLine(cursor.row);
                 var leftChar = line.substring(cursor.column-1, cursor.column);
-                if (leftChar == '\\') {
+                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/.test(token.type);
+                var stringAfter = !rightToken || /string/.test(rightToken.type);
+                
+                var pair;
+                if (rightChar == quote) {
+                    pair = stringBefore !== stringAfter;
+                } 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;
                 }
-                var tokens = session.getTokens(selection.start.row);
-                var col = 0, token;
-                var quotepos = -1; // Track whether we're inside an open quote.
-
-                for (var x = 0; x < tokens.length; x++) {
-                    token = tokens[x];
-                    if (token.type == "string") {
-                      quotepos = -1;
-                    } else if (quotepos < 0) {
-                      quotepos = token.value.indexOf(quote);
-                    }
-                    if ((token.value.length + col) > selection.start.column) {
-                        break;
-                    }
-                    col += tokens[x].value.length;
-                }
-                if (!token || (quotepos < 0 && token.type !== "comment" && (token.type !== "string" || ((selection.start.column !== token.value.length+col-1) && token.value.lastIndexOf(quote) === token.value.length-1)))) {
-                    if (!CstyleBehaviour.isSaneInsertion(editor, session))
-                        return;
-                    return {
-                        text: quote + quote,
-                        selection: [1,1]
-                    };
-                } else if (token && token.type === "string") {
-                    var rightChar = line.substring(cursor.column, cursor.column + 1);
-                    if (rightChar == quote) {
-                        return {
-                            text: '',
-                            selection: [1, 1]
-                        };
-                    }
-                }
+                return {
+                    text: pair ? quote + quote : "",
+                    selection: [1,1]
+                };
             }
         }
     });
@@ -772,12 +816,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -842,6 +909,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 

services/web/public/js/ace/mode-javascript.js

@@ -5,22 +5,28 @@ var oop = require("../lib/oop");
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
 var DocCommentHighlightRules = function() {
-
     this.$rules = {
         "start" : [ {
             token : "comment.doc.tag",
             regex : "@[\\w\\d_]+" // TODO: fix email addresses
-        }, {
-            token : "comment.doc.tag",
-            regex : "\\bTODO\\b"
-        }, {
-            defaultToken : "comment.doc"
+        }, 
+        DocCommentHighlightRules.getTagRule(),
+        {
+            defaultToken : "comment.doc",
+            caseInsensitive: true
         }]
     };
 };
 
 oop.inherits(DocCommentHighlightRules, TextHighlightRules);
 
+DocCommentHighlightRules.getTagRule = function(start) {
+    return {
+        token : "comment.doc.tag.storage.type",
+        regex : "\\b(?:TODO|FIXME|XXX|HACK)\\b"
+    };
+}
+
 DocCommentHighlightRules.getStartRule = function(start) {
     return {
         token : "comment.doc", // doc comment
@@ -49,7 +55,7 @@ var oop = require("../lib/oop");
 var DocCommentHighlightRules = require("./doc_comment_highlight_rules").DocCommentHighlightRules;
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
-var JavaScriptHighlightRules = function() {
+var JavaScriptHighlightRules = function(options) {
     var keywordMapper = this.createKeywordMapper({
         "variable.language":
             "Array|Boolean|Date|Function|Iterator|Number|Object|RegExp|String|Proxy|"  + // Constructors
@@ -185,11 +191,11 @@ var JavaScriptHighlightRules = function() {
                 regex : identifierRe
             }, {
                 token : "keyword.operator",
-                regex : /--|\+\+|[!$%&*+\-~]|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\|\||\?\:|\*=|%=|\+=|\-=|&=|\^=/,
+                regex : /--|\+\+|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\|\||\?\:|[!$%&*+\-~\/^]=?/,
                 next  : "start"
             }, {
                 token : "punctuation.operator",
-                regex : /\?|\:|\,|\;|\./,
+                regex : /[?:,;.]/,
                 next  : "start"
             }, {
                 token : "paren.lparen",
@@ -198,10 +204,6 @@ var JavaScriptHighlightRules = function() {
             }, {
                 token : "paren.rparen",
                 regex : /[\])}]/
-            }, {
-                token : "keyword.operator",
-                regex : /\/=?/,
-                next  : "start"
             }, {
                 token: "comment",
                 regex: /^#!.*$/
@@ -262,7 +264,7 @@ var JavaScriptHighlightRules = function() {
         ],
         "regex_character_class": [
             {
-                token: "regexp.keyword.operator",
+                token: "regexp.charclass.keyword.operator",
                 regex: "\\\\(?:u[\\da-fA-F]{4}|x[\\da-fA-F]{2}|.)"
             }, {
                 token: "constant.language.escape",
@@ -296,20 +298,24 @@ var JavaScriptHighlightRules = function() {
             }
         ],
         "comment_regex_allowed" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "\\*\\/", next : "start"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "comment" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "\\*\\/", next : "no_regex"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "line_comment_regex_allowed" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "$|^", next : "start"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "line_comment" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "$|^", next : "no_regex"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "qqstring" : [
             {
@@ -344,9 +350,49 @@ var JavaScriptHighlightRules = function() {
             }
         ]
     };
-
+    
+    
+    if (!options || !options.noES6) {
+        this.$rules.no_regex.unshift({
+            regex: "[{}]", onMatch: function(val, state, stack) {
+                this.next = val == "{" ? this.nextState : "";
+                if (val == "{" && stack.length) {
+                    stack.unshift("start", state);
+                    return "paren";
+                }
+                if (val == "}" && stack.length) {
+                    stack.shift();
+                    this.next = stack.shift();
+                    if (this.next.indexOf("string") != -1)
+                        return "paren.quasi.end";
+                }
+                return val == "{" ? "paren.lparen" : "paren.rparen";
+            },
+            nextState: "start"
+        }, {
+            token : "string.quasi.start",
+            regex : /`/,
+            push  : [{
+                token : "constant.language.escape",
+                regex : escapedRe
+            }, {
+                token : "paren.quasi.start",
+                regex : /\${/,
+                push  : "start"
+            }, {
+                token : "string.quasi.end",
+                regex : /`/,
+                next  : "pop"
+            }, {
+                defaultToken: "string.quasi"
+            }]
+        });
+    }
+    
     this.embedRules(DocCommentHighlightRules, "doc-",
         [ DocCommentHighlightRules.getEndRule("no_regex") ]);
+    
+    this.normalizeRules();
 };
 
 oop.inherits(JavaScriptHighlightRules, TextHighlightRules);
@@ -408,11 +454,11 @@ var SAFE_INSERT_BEFORE_TOKENS =
     ["text", "paren.rparen", "punctuation.operator", "comment"];
 
 var context;
-var contextCache = {}
+var contextCache = {};
 var initContext = function(editor) {
     var id = -1;
     if (editor.multiSelect) {
-        id = editor.selection.id;
+        id = editor.selection.index;
         if (contextCache.rangeCount != editor.multiSelect.rangeCount)
             contextCache = {rangeCount: editor.multiSelect.rangeCount};
     }
@@ -626,41 +672,39 @@ var CstyleBehaviour = function() {
                 var cursor = editor.getCursorPosition();
                 var line = session.doc.getLine(cursor.row);
                 var leftChar = line.substring(cursor.column-1, cursor.column);
-                if (leftChar == '\\') {
+                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/.test(token.type);
+                var stringAfter = !rightToken || /string/.test(rightToken.type);
+                
+                var pair;
+                if (rightChar == quote) {
+                    pair = stringBefore !== stringAfter;
+                } 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;
                 }
-                var tokens = session.getTokens(selection.start.row);
-                var col = 0, token;
-                var quotepos = -1; // Track whether we're inside an open quote.
-
-                for (var x = 0; x < tokens.length; x++) {
-                    token = tokens[x];
-                    if (token.type == "string") {
-                      quotepos = -1;
-                    } else if (quotepos < 0) {
-                      quotepos = token.value.indexOf(quote);
-                    }
-                    if ((token.value.length + col) > selection.start.column) {
-                        break;
-                    }
-                    col += tokens[x].value.length;
-                }
-                if (!token || (quotepos < 0 && token.type !== "comment" && (token.type !== "string" || ((selection.start.column !== token.value.length+col-1) && token.value.lastIndexOf(quote) === token.value.length-1)))) {
-                    if (!CstyleBehaviour.isSaneInsertion(editor, session))
-                        return;
-                    return {
-                        text: quote + quote,
-                        selection: [1,1]
-                    };
-                } else if (token && token.type === "string") {
-                    var rightChar = line.substring(cursor.column, cursor.column + 1);
-                    if (rightChar == quote) {
-                        return {
-                            text: '',
-                            selection: [1, 1]
-                        };
-                    }
-                }
+                return {
+                    text: pair ? quote + quote : "",
+                    selection: [1,1]
+                };
             }
         }
     });
@@ -772,12 +816,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -842,6 +909,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 

services/web/public/js/ace/mode-json.js

@@ -120,11 +120,11 @@ var SAFE_INSERT_BEFORE_TOKENS =
     ["text", "paren.rparen", "punctuation.operator", "comment"];
 
 var context;
-var contextCache = {}
+var contextCache = {};
 var initContext = function(editor) {
     var id = -1;
     if (editor.multiSelect) {
-        id = editor.selection.id;
+        id = editor.selection.index;
         if (contextCache.rangeCount != editor.multiSelect.rangeCount)
             contextCache = {rangeCount: editor.multiSelect.rangeCount};
     }
@@ -338,41 +338,39 @@ var CstyleBehaviour = function() {
                 var cursor = editor.getCursorPosition();
                 var line = session.doc.getLine(cursor.row);
                 var leftChar = line.substring(cursor.column-1, cursor.column);
-                if (leftChar == '\\') {
+                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/.test(token.type);
+                var stringAfter = !rightToken || /string/.test(rightToken.type);
+                
+                var pair;
+                if (rightChar == quote) {
+                    pair = stringBefore !== stringAfter;
+                } 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;
                 }
-                var tokens = session.getTokens(selection.start.row);
-                var col = 0, token;
-                var quotepos = -1; // Track whether we're inside an open quote.
-
-                for (var x = 0; x < tokens.length; x++) {
-                    token = tokens[x];
-                    if (token.type == "string") {
-                      quotepos = -1;
-                    } else if (quotepos < 0) {
-                      quotepos = token.value.indexOf(quote);
-                    }
-                    if ((token.value.length + col) > selection.start.column) {
-                        break;
-                    }
-                    col += tokens[x].value.length;
-                }
-                if (!token || (quotepos < 0 && token.type !== "comment" && (token.type !== "string" || ((selection.start.column !== token.value.length+col-1) && token.value.lastIndexOf(quote) === token.value.length-1)))) {
-                    if (!CstyleBehaviour.isSaneInsertion(editor, session))
-                        return;
-                    return {
-                        text: quote + quote,
-                        selection: [1,1]
-                    };
-                } else if (token && token.type === "string") {
-                    var rightChar = line.substring(cursor.column, cursor.column + 1);
-                    if (rightChar == quote) {
-                        return {
-                            text: '',
-                            selection: [1, 1]
-                        };
-                    }
-                }
+                return {
+                    text: pair ? quote + quote : "",
+                    selection: [1,1]
+                };
             }
         }
     });
@@ -484,12 +482,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -554,6 +575,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 

services/web/public/js/ace/mode-jsp.js

@@ -149,22 +149,28 @@ var oop = require("../lib/oop");
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
 var DocCommentHighlightRules = function() {
-
     this.$rules = {
         "start" : [ {
             token : "comment.doc.tag",
             regex : "@[\\w\\d_]+" // TODO: fix email addresses
-        }, {
-            token : "comment.doc.tag",
-            regex : "\\bTODO\\b"
-        }, {
-            defaultToken : "comment.doc"
+        }, 
+        DocCommentHighlightRules.getTagRule(),
+        {
+            defaultToken : "comment.doc",
+            caseInsensitive: true
         }]
     };
 };
 
 oop.inherits(DocCommentHighlightRules, TextHighlightRules);
 
+DocCommentHighlightRules.getTagRule = function(start) {
+    return {
+        token : "comment.doc.tag.storage.type",
+        regex : "\\b(?:TODO|FIXME|XXX|HACK)\\b"
+    };
+}
+
 DocCommentHighlightRules.getStartRule = function(start) {
     return {
         token : "comment.doc", // doc comment
@@ -193,7 +199,7 @@ var oop = require("../lib/oop");
 var DocCommentHighlightRules = require("./doc_comment_highlight_rules").DocCommentHighlightRules;
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
-var JavaScriptHighlightRules = function() {
+var JavaScriptHighlightRules = function(options) {
     var keywordMapper = this.createKeywordMapper({
         "variable.language":
             "Array|Boolean|Date|Function|Iterator|Number|Object|RegExp|String|Proxy|"  + // Constructors
@@ -329,11 +335,11 @@ var JavaScriptHighlightRules = function() {
                 regex : identifierRe
             }, {
                 token : "keyword.operator",
-                regex : /--|\+\+|[!$%&*+\-~]|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\|\||\?\:|\*=|%=|\+=|\-=|&=|\^=/,
+                regex : /--|\+\+|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\|\||\?\:|[!$%&*+\-~\/^]=?/,
                 next  : "start"
             }, {
                 token : "punctuation.operator",
-                regex : /\?|\:|\,|\;|\./,
+                regex : /[?:,;.]/,
                 next  : "start"
             }, {
                 token : "paren.lparen",
@@ -342,10 +348,6 @@ var JavaScriptHighlightRules = function() {
             }, {
                 token : "paren.rparen",
                 regex : /[\])}]/
-            }, {
-                token : "keyword.operator",
-                regex : /\/=?/,
-                next  : "start"
             }, {
                 token: "comment",
                 regex: /^#!.*$/
@@ -406,7 +408,7 @@ var JavaScriptHighlightRules = function() {
         ],
         "regex_character_class": [
             {
-                token: "regexp.keyword.operator",
+                token: "regexp.charclass.keyword.operator",
                 regex: "\\\\(?:u[\\da-fA-F]{4}|x[\\da-fA-F]{2}|.)"
             }, {
                 token: "constant.language.escape",
@@ -440,20 +442,24 @@ var JavaScriptHighlightRules = function() {
             }
         ],
         "comment_regex_allowed" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "\\*\\/", next : "start"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "comment" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "\\*\\/", next : "no_regex"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "line_comment_regex_allowed" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "$|^", next : "start"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "line_comment" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "$|^", next : "no_regex"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "qqstring" : [
             {
@@ -488,9 +494,49 @@ var JavaScriptHighlightRules = function() {
             }
         ]
     };
-
+    
+    
+    if (!options || !options.noES6) {
+        this.$rules.no_regex.unshift({
+            regex: "[{}]", onMatch: function(val, state, stack) {
+                this.next = val == "{" ? this.nextState : "";
+                if (val == "{" && stack.length) {
+                    stack.unshift("start", state);
+                    return "paren";
+                }
+                if (val == "}" && stack.length) {
+                    stack.shift();
+                    this.next = stack.shift();
+                    if (this.next.indexOf("string") != -1)
+                        return "paren.quasi.end";
+                }
+                return val == "{" ? "paren.lparen" : "paren.rparen";
+            },
+            nextState: "start"
+        }, {
+            token : "string.quasi.start",
+            regex : /`/,
+            push  : [{
+                token : "constant.language.escape",
+                regex : escapedRe
+            }, {
+                token : "paren.quasi.start",
+                regex : /\${/,
+                push  : "start"
+            }, {
+                token : "string.quasi.end",
+                regex : /`/,
+                next  : "pop"
+            }, {
+                defaultToken: "string.quasi"
+            }]
+        });
+    }
+    
     this.embedRules(DocCommentHighlightRules, "doc-",
         [ DocCommentHighlightRules.getEndRule("no_regex") ]);
+    
+    this.normalizeRules();
 };
 
 oop.inherits(JavaScriptHighlightRules, TextHighlightRules);
@@ -1028,11 +1074,11 @@ var SAFE_INSERT_BEFORE_TOKENS =
     ["text", "paren.rparen", "punctuation.operator", "comment"];
 
 var context;
-var contextCache = {}
+var contextCache = {};
 var initContext = function(editor) {
     var id = -1;
     if (editor.multiSelect) {
-        id = editor.selection.id;
+        id = editor.selection.index;
         if (contextCache.rangeCount != editor.multiSelect.rangeCount)
             contextCache = {rangeCount: editor.multiSelect.rangeCount};
     }
@@ -1246,41 +1292,39 @@ var CstyleBehaviour = function() {
                 var cursor = editor.getCursorPosition();
                 var line = session.doc.getLine(cursor.row);
                 var leftChar = line.substring(cursor.column-1, cursor.column);
-                if (leftChar == '\\') {
+                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/.test(token.type);
+                var stringAfter = !rightToken || /string/.test(rightToken.type);
+                
+                var pair;
+                if (rightChar == quote) {
+                    pair = stringBefore !== stringAfter;
+                } 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;
                 }
-                var tokens = session.getTokens(selection.start.row);
-                var col = 0, token;
-                var quotepos = -1; // Track whether we're inside an open quote.
-
-                for (var x = 0; x < tokens.length; x++) {
-                    token = tokens[x];
-                    if (token.type == "string") {
-                      quotepos = -1;
-                    } else if (quotepos < 0) {
-                      quotepos = token.value.indexOf(quote);
-                    }
-                    if ((token.value.length + col) > selection.start.column) {
-                        break;
-                    }
-                    col += tokens[x].value.length;
-                }
-                if (!token || (quotepos < 0 && token.type !== "comment" && (token.type !== "string" || ((selection.start.column !== token.value.length+col-1) && token.value.lastIndexOf(quote) === token.value.length-1)))) {
-                    if (!CstyleBehaviour.isSaneInsertion(editor, session))
-                        return;
-                    return {
-                        text: quote + quote,
-                        selection: [1,1]
-                    };
-                } else if (token && token.type === "string") {
-                    var rightChar = line.substring(cursor.column, cursor.column + 1);
-                    if (rightChar == quote) {
-                        return {
-                            text: '',
-                            selection: [1, 1]
-                        };
-                    }
-                }
+                return {
+                    text: pair ? quote + quote : "",
+                    selection: [1,1]
+                };
             }
         }
     });
@@ -1392,12 +1436,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -1462,6 +1529,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 

services/web/public/js/ace/mode-jsx.js

@@ -5,22 +5,28 @@ var oop = require("../lib/oop");
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
 var DocCommentHighlightRules = function() {
-
     this.$rules = {
         "start" : [ {
             token : "comment.doc.tag",
             regex : "@[\\w\\d_]+" // TODO: fix email addresses
-        }, {
-            token : "comment.doc.tag",
-            regex : "\\bTODO\\b"
-        }, {
-            defaultToken : "comment.doc"
+        }, 
+        DocCommentHighlightRules.getTagRule(),
+        {
+            defaultToken : "comment.doc",
+            caseInsensitive: true
         }]
     };
 };
 
 oop.inherits(DocCommentHighlightRules, TextHighlightRules);
 
+DocCommentHighlightRules.getTagRule = function(start) {
+    return {
+        token : "comment.doc.tag.storage.type",
+        regex : "\\b(?:TODO|FIXME|XXX|HACK)\\b"
+    };
+}
+
 DocCommentHighlightRules.getStartRule = function(start) {
     return {
         token : "comment.doc", // doc comment
@@ -215,11 +221,11 @@ var SAFE_INSERT_BEFORE_TOKENS =
     ["text", "paren.rparen", "punctuation.operator", "comment"];
 
 var context;
-var contextCache = {}
+var contextCache = {};
 var initContext = function(editor) {
     var id = -1;
     if (editor.multiSelect) {
-        id = editor.selection.id;
+        id = editor.selection.index;
         if (contextCache.rangeCount != editor.multiSelect.rangeCount)
             contextCache = {rangeCount: editor.multiSelect.rangeCount};
     }
@@ -433,41 +439,39 @@ var CstyleBehaviour = function() {
                 var cursor = editor.getCursorPosition();
                 var line = session.doc.getLine(cursor.row);
                 var leftChar = line.substring(cursor.column-1, cursor.column);
-                if (leftChar == '\\') {
+                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/.test(token.type);
+                var stringAfter = !rightToken || /string/.test(rightToken.type);
+                
+                var pair;
+                if (rightChar == quote) {
+                    pair = stringBefore !== stringAfter;
+                } 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;
                 }
-                var tokens = session.getTokens(selection.start.row);
-                var col = 0, token;
-                var quotepos = -1; // Track whether we're inside an open quote.
-
-                for (var x = 0; x < tokens.length; x++) {
-                    token = tokens[x];
-                    if (token.type == "string") {
-                      quotepos = -1;
-                    } else if (quotepos < 0) {
-                      quotepos = token.value.indexOf(quote);
-                    }
-                    if ((token.value.length + col) > selection.start.column) {
-                        break;
-                    }
-                    col += tokens[x].value.length;
-                }
-                if (!token || (quotepos < 0 && token.type !== "comment" && (token.type !== "string" || ((selection.start.column !== token.value.length+col-1) && token.value.lastIndexOf(quote) === token.value.length-1)))) {
-                    if (!CstyleBehaviour.isSaneInsertion(editor, session))
-                        return;
-                    return {
-                        text: quote + quote,
-                        selection: [1,1]
-                    };
-                } else if (token && token.type === "string") {
-                    var rightChar = line.substring(cursor.column, cursor.column + 1);
-                    if (rightChar == quote) {
-                        return {
-                            text: '',
-                            selection: [1, 1]
-                        };
-                    }
-                }
+                return {
+                    text: pair ? quote + quote : "",
+                    selection: [1,1]
+                };
             }
         }
     });
@@ -579,12 +583,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -649,6 +676,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 

services/web/public/js/ace/mode-julia.js

@@ -151,12 +151,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -221,6 +244,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 

services/web/public/js/ace/mode-latex.js

@@ -12,7 +12,7 @@ var LatexHighlightRules = function() {
             regex : "%.*$"
         }, {
             token : ["keyword", "lparen", "variable.parameter", "rparen", "lparen", "storage.type", "rparen"],
-            regex : "(\\\\(?:documentclass|usepackage))(?:(\\[)([^\\]]*)(\\]))?({)([^}]*)(})"
+            regex : "(\\\\(?:documentclass|usepackage|input))(?:(\\[)([^\\]]*)(\\]))?({)([^}]*)(})"
         }, {
             token : ["keyword","lparen", "variable.parameter", "rparen"],
             regex : "(\\\\(?:label|v?ref|cite(?:[^{]*)))(?:({)([^}]*)(}))?"

services/web/public/js/ace/mode-less.js

@@ -281,11 +281,11 @@ var SAFE_INSERT_BEFORE_TOKENS =
     ["text", "paren.rparen", "punctuation.operator", "comment"];
 
 var context;
-var contextCache = {}
+var contextCache = {};
 var initContext = function(editor) {
     var id = -1;
     if (editor.multiSelect) {
-        id = editor.selection.id;
+        id = editor.selection.index;
         if (contextCache.rangeCount != editor.multiSelect.rangeCount)
             contextCache = {rangeCount: editor.multiSelect.rangeCount};
     }
@@ -499,41 +499,39 @@ var CstyleBehaviour = function() {
                 var cursor = editor.getCursorPosition();
                 var line = session.doc.getLine(cursor.row);
                 var leftChar = line.substring(cursor.column-1, cursor.column);
-                if (leftChar == '\\') {
+                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/.test(token.type);
+                var stringAfter = !rightToken || /string/.test(rightToken.type);
+                
+                var pair;
+                if (rightChar == quote) {
+                    pair = stringBefore !== stringAfter;
+                } 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;
                 }
-                var tokens = session.getTokens(selection.start.row);
-                var col = 0, token;
-                var quotepos = -1; // Track whether we're inside an open quote.
-
-                for (var x = 0; x < tokens.length; x++) {
-                    token = tokens[x];
-                    if (token.type == "string") {
-                      quotepos = -1;
-                    } else if (quotepos < 0) {
-                      quotepos = token.value.indexOf(quote);
-                    }
-                    if ((token.value.length + col) > selection.start.column) {
-                        break;
-                    }
-                    col += tokens[x].value.length;
-                }
-                if (!token || (quotepos < 0 && token.type !== "comment" && (token.type !== "string" || ((selection.start.column !== token.value.length+col-1) && token.value.lastIndexOf(quote) === token.value.length-1)))) {
-                    if (!CstyleBehaviour.isSaneInsertion(editor, session))
-                        return;
-                    return {
-                        text: quote + quote,
-                        selection: [1,1]
-                    };
-                } else if (token && token.type === "string") {
-                    var rightChar = line.substring(cursor.column, cursor.column + 1);
-                    if (rightChar == quote) {
-                        return {
-                            text: '',
-                            selection: [1, 1]
-                        };
-                    }
-                }
+                return {
+                    text: pair ? quote + quote : "",
+                    selection: [1,1]
+                };
             }
         }
     });
@@ -724,12 +722,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -794,6 +815,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 

services/web/public/js/ace/mode-liquid.js

@@ -149,22 +149,28 @@ var oop = require("../lib/oop");
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
 var DocCommentHighlightRules = function() {
-
     this.$rules = {
         "start" : [ {
             token : "comment.doc.tag",
             regex : "@[\\w\\d_]+" // TODO: fix email addresses
-        }, {
-            token : "comment.doc.tag",
-            regex : "\\bTODO\\b"
-        }, {
-            defaultToken : "comment.doc"
+        }, 
+        DocCommentHighlightRules.getTagRule(),
+        {
+            defaultToken : "comment.doc",
+            caseInsensitive: true
         }]
     };
 };
 
 oop.inherits(DocCommentHighlightRules, TextHighlightRules);
 
+DocCommentHighlightRules.getTagRule = function(start) {
+    return {
+        token : "comment.doc.tag.storage.type",
+        regex : "\\b(?:TODO|FIXME|XXX|HACK)\\b"
+    };
+}
+
 DocCommentHighlightRules.getStartRule = function(start) {
     return {
         token : "comment.doc", // doc comment
@@ -193,7 +199,7 @@ var oop = require("../lib/oop");
 var DocCommentHighlightRules = require("./doc_comment_highlight_rules").DocCommentHighlightRules;
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
-var JavaScriptHighlightRules = function() {
+var JavaScriptHighlightRules = function(options) {
     var keywordMapper = this.createKeywordMapper({
         "variable.language":
             "Array|Boolean|Date|Function|Iterator|Number|Object|RegExp|String|Proxy|"  + // Constructors
@@ -329,11 +335,11 @@ var JavaScriptHighlightRules = function() {
                 regex : identifierRe
             }, {
                 token : "keyword.operator",
-                regex : /--|\+\+|[!$%&*+\-~]|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\|\||\?\:|\*=|%=|\+=|\-=|&=|\^=/,
+                regex : /--|\+\+|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\|\||\?\:|[!$%&*+\-~\/^]=?/,
                 next  : "start"
             }, {
                 token : "punctuation.operator",
-                regex : /\?|\:|\,|\;|\./,
+                regex : /[?:,;.]/,
                 next  : "start"
             }, {
                 token : "paren.lparen",
@@ -342,10 +348,6 @@ var JavaScriptHighlightRules = function() {
             }, {
                 token : "paren.rparen",
                 regex : /[\])}]/
-            }, {
-                token : "keyword.operator",
-                regex : /\/=?/,
-                next  : "start"
             }, {
                 token: "comment",
                 regex: /^#!.*$/
@@ -406,7 +408,7 @@ var JavaScriptHighlightRules = function() {
         ],
         "regex_character_class": [
             {
-                token: "regexp.keyword.operator",
+                token: "regexp.charclass.keyword.operator",
                 regex: "\\\\(?:u[\\da-fA-F]{4}|x[\\da-fA-F]{2}|.)"
             }, {
                 token: "constant.language.escape",
@@ -440,20 +442,24 @@ var JavaScriptHighlightRules = function() {
             }
         ],
         "comment_regex_allowed" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "\\*\\/", next : "start"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "comment" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "\\*\\/", next : "no_regex"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "line_comment_regex_allowed" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "$|^", next : "start"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "line_comment" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "$|^", next : "no_regex"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "qqstring" : [
             {
@@ -488,9 +494,49 @@ var JavaScriptHighlightRules = function() {
             }
         ]
     };
-
+    
+    
+    if (!options || !options.noES6) {
+        this.$rules.no_regex.unshift({
+            regex: "[{}]", onMatch: function(val, state, stack) {
+                this.next = val == "{" ? this.nextState : "";
+                if (val == "{" && stack.length) {
+                    stack.unshift("start", state);
+                    return "paren";
+                }
+                if (val == "}" && stack.length) {
+                    stack.shift();
+                    this.next = stack.shift();
+                    if (this.next.indexOf("string") != -1)
+                        return "paren.quasi.end";
+                }
+                return val == "{" ? "paren.lparen" : "paren.rparen";
+            },
+            nextState: "start"
+        }, {
+            token : "string.quasi.start",
+            regex : /`/,
+            push  : [{
+                token : "constant.language.escape",
+                regex : escapedRe
+            }, {
+                token : "paren.quasi.start",
+                regex : /\${/,
+                push  : "start"
+            }, {
+                token : "string.quasi.end",
+                regex : /`/,
+                next  : "pop"
+            }, {
+                defaultToken: "string.quasi"
+            }]
+        });
+    }
+    
     this.embedRules(DocCommentHighlightRules, "doc-",
         [ DocCommentHighlightRules.getEndRule("no_regex") ]);
+    
+    this.normalizeRules();
 };
 
 oop.inherits(JavaScriptHighlightRules, TextHighlightRules);

services/web/public/js/ace/mode-logiql.js

@@ -173,11 +173,11 @@ var SAFE_INSERT_BEFORE_TOKENS =
     ["text", "paren.rparen", "punctuation.operator", "comment"];
 
 var context;
-var contextCache = {}
+var contextCache = {};
 var initContext = function(editor) {
     var id = -1;
     if (editor.multiSelect) {
-        id = editor.selection.id;
+        id = editor.selection.index;
         if (contextCache.rangeCount != editor.multiSelect.rangeCount)
             contextCache = {rangeCount: editor.multiSelect.rangeCount};
     }
@@ -391,41 +391,39 @@ var CstyleBehaviour = function() {
                 var cursor = editor.getCursorPosition();
                 var line = session.doc.getLine(cursor.row);
                 var leftChar = line.substring(cursor.column-1, cursor.column);
-                if (leftChar == '\\') {
+                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/.test(token.type);
+                var stringAfter = !rightToken || /string/.test(rightToken.type);
+                
+                var pair;
+                if (rightChar == quote) {
+                    pair = stringBefore !== stringAfter;
+                } 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;
                 }
-                var tokens = session.getTokens(selection.start.row);
-                var col = 0, token;
-                var quotepos = -1; // Track whether we're inside an open quote.
-
-                for (var x = 0; x < tokens.length; x++) {
-                    token = tokens[x];
-                    if (token.type == "string") {
-                      quotepos = -1;
-                    } else if (quotepos < 0) {
-                      quotepos = token.value.indexOf(quote);
-                    }
-                    if ((token.value.length + col) > selection.start.column) {
-                        break;
-                    }
-                    col += tokens[x].value.length;
-                }
-                if (!token || (quotepos < 0 && token.type !== "comment" && (token.type !== "string" || ((selection.start.column !== token.value.length+col-1) && token.value.lastIndexOf(quote) === token.value.length-1)))) {
-                    if (!CstyleBehaviour.isSaneInsertion(editor, session))
-                        return;
-                    return {
-                        text: quote + quote,
-                        selection: [1,1]
-                    };
-                } else if (token && token.type === "string") {
-                    var rightChar = line.substring(cursor.column, cursor.column + 1);
-                    if (rightChar == quote) {
-                        return {
-                            text: '',
-                            selection: [1, 1]
-                        };
-                    }
-                }
+                return {
+                    text: pair ? quote + quote : "",
+                    selection: [1,1]
+                };
             }
         }
     });

services/web/public/js/ace/mode-luapage.js

@@ -5,22 +5,28 @@ var oop = require("../lib/oop");
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
 var DocCommentHighlightRules = function() {
-
     this.$rules = {
         "start" : [ {
             token : "comment.doc.tag",
             regex : "@[\\w\\d_]+" // TODO: fix email addresses
-        }, {
-            token : "comment.doc.tag",
-            regex : "\\bTODO\\b"
-        }, {
-            defaultToken : "comment.doc"
+        }, 
+        DocCommentHighlightRules.getTagRule(),
+        {
+            defaultToken : "comment.doc",
+            caseInsensitive: true
         }]
     };
 };
 
 oop.inherits(DocCommentHighlightRules, TextHighlightRules);
 
+DocCommentHighlightRules.getTagRule = function(start) {
+    return {
+        token : "comment.doc.tag.storage.type",
+        regex : "\\b(?:TODO|FIXME|XXX|HACK)\\b"
+    };
+}
+
 DocCommentHighlightRules.getStartRule = function(start) {
     return {
         token : "comment.doc", // doc comment
@@ -49,7 +55,7 @@ var oop = require("../lib/oop");
 var DocCommentHighlightRules = require("./doc_comment_highlight_rules").DocCommentHighlightRules;
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
-var JavaScriptHighlightRules = function() {
+var JavaScriptHighlightRules = function(options) {
     var keywordMapper = this.createKeywordMapper({
         "variable.language":
             "Array|Boolean|Date|Function|Iterator|Number|Object|RegExp|String|Proxy|"  + // Constructors
@@ -185,11 +191,11 @@ var JavaScriptHighlightRules = function() {
                 regex : identifierRe
             }, {
                 token : "keyword.operator",
-                regex : /--|\+\+|[!$%&*+\-~]|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\|\||\?\:|\*=|%=|\+=|\-=|&=|\^=/,
+                regex : /--|\+\+|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\|\||\?\:|[!$%&*+\-~\/^]=?/,
                 next  : "start"
             }, {
                 token : "punctuation.operator",
-                regex : /\?|\:|\,|\;|\./,
+                regex : /[?:,;.]/,
                 next  : "start"
             }, {
                 token : "paren.lparen",
@@ -198,10 +204,6 @@ var JavaScriptHighlightRules = function() {
             }, {
                 token : "paren.rparen",
                 regex : /[\])}]/
-            }, {
-                token : "keyword.operator",
-                regex : /\/=?/,
-                next  : "start"
             }, {
                 token: "comment",
                 regex: /^#!.*$/
@@ -262,7 +264,7 @@ var JavaScriptHighlightRules = function() {
         ],
         "regex_character_class": [
             {
-                token: "regexp.keyword.operator",
+                token: "regexp.charclass.keyword.operator",
                 regex: "\\\\(?:u[\\da-fA-F]{4}|x[\\da-fA-F]{2}|.)"
             }, {
                 token: "constant.language.escape",
@@ -296,20 +298,24 @@ var JavaScriptHighlightRules = function() {
             }
         ],
         "comment_regex_allowed" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "\\*\\/", next : "start"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "comment" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "\\*\\/", next : "no_regex"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "line_comment_regex_allowed" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "$|^", next : "start"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "line_comment" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "$|^", next : "no_regex"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "qqstring" : [
             {
@@ -344,9 +350,49 @@ var JavaScriptHighlightRules = function() {
             }
         ]
     };
-
+    
+    
+    if (!options || !options.noES6) {
+        this.$rules.no_regex.unshift({
+            regex: "[{}]", onMatch: function(val, state, stack) {
+                this.next = val == "{" ? this.nextState : "";
+                if (val == "{" && stack.length) {
+                    stack.unshift("start", state);
+                    return "paren";
+                }
+                if (val == "}" && stack.length) {
+                    stack.shift();
+                    this.next = stack.shift();
+                    if (this.next.indexOf("string") != -1)
+                        return "paren.quasi.end";
+                }
+                return val == "{" ? "paren.lparen" : "paren.rparen";
+            },
+            nextState: "start"
+        }, {
+            token : "string.quasi.start",
+            regex : /`/,
+            push  : [{
+                token : "constant.language.escape",
+                regex : escapedRe
+            }, {
+                token : "paren.quasi.start",
+                regex : /\${/,
+                push  : "start"
+            }, {
+                token : "string.quasi.end",
+                regex : /`/,
+                next  : "pop"
+            }, {
+                defaultToken: "string.quasi"
+            }]
+        });
+    }
+    
     this.embedRules(DocCommentHighlightRules, "doc-",
         [ DocCommentHighlightRules.getEndRule("no_regex") ]);
+    
+    this.normalizeRules();
 };
 
 oop.inherits(JavaScriptHighlightRules, TextHighlightRules);
@@ -408,11 +454,11 @@ var SAFE_INSERT_BEFORE_TOKENS =
     ["text", "paren.rparen", "punctuation.operator", "comment"];
 
 var context;
-var contextCache = {}
+var contextCache = {};
 var initContext = function(editor) {
     var id = -1;
     if (editor.multiSelect) {
-        id = editor.selection.id;
+        id = editor.selection.index;
         if (contextCache.rangeCount != editor.multiSelect.rangeCount)
             contextCache = {rangeCount: editor.multiSelect.rangeCount};
     }
@@ -626,41 +672,39 @@ var CstyleBehaviour = function() {
                 var cursor = editor.getCursorPosition();
                 var line = session.doc.getLine(cursor.row);
                 var leftChar = line.substring(cursor.column-1, cursor.column);
-                if (leftChar == '\\') {
+                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/.test(token.type);
+                var stringAfter = !rightToken || /string/.test(rightToken.type);
+                
+                var pair;
+                if (rightChar == quote) {
+                    pair = stringBefore !== stringAfter;
+                } 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;
                 }
-                var tokens = session.getTokens(selection.start.row);
-                var col = 0, token;
-                var quotepos = -1; // Track whether we're inside an open quote.
-
-                for (var x = 0; x < tokens.length; x++) {
-                    token = tokens[x];
-                    if (token.type == "string") {
-                      quotepos = -1;
-                    } else if (quotepos < 0) {
-                      quotepos = token.value.indexOf(quote);
-                    }
-                    if ((token.value.length + col) > selection.start.column) {
-                        break;
-                    }
-                    col += tokens[x].value.length;
-                }
-                if (!token || (quotepos < 0 && token.type !== "comment" && (token.type !== "string" || ((selection.start.column !== token.value.length+col-1) && token.value.lastIndexOf(quote) === token.value.length-1)))) {
-                    if (!CstyleBehaviour.isSaneInsertion(editor, session))
-                        return;
-                    return {
-                        text: quote + quote,
-                        selection: [1,1]
-                    };
-                } else if (token && token.type === "string") {
-                    var rightChar = line.substring(cursor.column, cursor.column + 1);
-                    if (rightChar == quote) {
-                        return {
-                            text: '',
-                            selection: [1, 1]
-                        };
-                    }
-                }
+                return {
+                    text: pair ? quote + quote : "",
+                    selection: [1,1]
+                };
             }
         }
     });
@@ -772,12 +816,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -842,6 +909,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 
@@ -1518,12 +1608,13 @@ oop.inherits(HtmlHighlightRules, XmlHighlightRules);
 exports.HtmlHighlightRules = HtmlHighlightRules;
 });
 
-ace.define("ace/mode/behaviour/xml",["require","exports","module","ace/lib/oop","ace/mode/behaviour","ace/token_iterator"], function(require, exports, module) {
+ace.define("ace/mode/behaviour/xml",["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");
 
 function is(token, type) {
     return token.type.lastIndexOf(type + ".xml") > -1;
@@ -1621,29 +1712,56 @@ var XmlBehaviour = function () {
                  return;
 
             return {
-               text: '>' + '</' + element + '>',
+               text: ">" + "</" + element + ">",
                selection: [1, 1]
             };
         }
     });
 
-    this.add('autoindent', 'insertion', function (state, action, editor, session, text) {
+    this.add("autoindent", "insertion", function (state, action, editor, session, text) {
         if (text == "\n") {
             var cursor = editor.getCursorPosition();
             var line = session.getLine(cursor.row);
-            var rightChars = line.substring(cursor.column, cursor.column + 2);
-            if (rightChars == '</') {
-                var next_indent = this.$getIndent(line);
-                var indent = next_indent + session.getTabString();
+            var iterator = new TokenIterator(session, cursor.row, cursor.column);
+            var token = iterator.getCurrentToken();
 
-                return {
-                    text: '\n' + indent + '\n' + next_indent,
-                    selection: [1, indent.length, 1, indent.length]
-                };
+            if (token && token.type.indexOf("tag-close") !== -1) {
+                while (token && token.type.indexOf("tag-name") === -1) {
+                    token = iterator.stepBackward();
+                }
+
+                if (!token) {
+                    return;
+                }
+
+                var tag = token.value;
+                var row = iterator.getCurrentTokenRow();
+                token = iterator.stepBackward();
+                if (!token || token.type.indexOf("end-tag") !== -1) {
+                    return;
+                }
+
+                if (this.voidElements && !this.voidElements[tag]) {
+                    var nextToken = session.getTokenAt(cursor.row, cursor.column+1);
+                    var line = session.getLine(row);
+                    var nextIndent = this.$getIndent(line);
+                    var indent = nextIndent + session.getTabString();
+
+                    if (nextToken && nextToken.value === "</") {
+                        return {
+                            text: "\n" + indent + "\n" + nextIndent,
+                            selection: [1, indent.length, 1, indent.length]
+                        };
+                    } else {
+                        return {
+                            text: "\n" + indent
+                        };
+                    }
+                }
             }
         }
     });
-    
+
 };
 
 oop.inherits(XmlBehaviour, Behaviour);
@@ -1716,7 +1834,11 @@ var TokenIterator = require("../../token_iterator").TokenIterator;
 
 var FoldMode = exports.FoldMode = function(voidElements, optionalEndTags) {
     BaseFoldMode.call(this);
-    this.voidElements = oop.mixin(voidElements || {}, optionalEndTags || {});
+    this.voidElements = voidElements || {};
+    this.optionalEndTags = oop.mixin({}, this.voidElements);
+    if (optionalEndTags)
+        oop.mixin(this.optionalEndTags, optionalEndTags);
+    
 };
 oop.inherits(FoldMode, BaseFoldMode);
 
@@ -1857,10 +1979,7 @@ function is(token, type) {
             if (!tag || top.tagName == tag.tagName) {
                 return stack.pop();
             }
-            else if (this.voidElements.hasOwnProperty(tag.tagName)) {
-                return;
-            }
-            else if (this.voidElements.hasOwnProperty(top.tagName)) {
+            else if (this.optionalEndTags.hasOwnProperty(top.tagName)) {
                 stack.pop();
                 continue;
             } else {
@@ -2245,7 +2364,7 @@ var XmlBehaviour = require("./behaviour/xml").XmlBehaviour;
 var HtmlFoldMode = require("./folding/html").FoldMode;
 var HtmlCompletions = require("./html_completions").HtmlCompletions;
 var WorkerClient = require("../worker/worker_client").WorkerClient;
-var voidElements = ["area", "base", "br", "col", "embed", "hr", "img", "input", "keygen", "link", "meta", "param", "source", "track", "wbr"];
+var voidElements = ["area", "base", "br", "col", "embed", "hr", "img", "input", "keygen", "link", "meta", "menuitem", "param", "source", "track", "wbr"];
 var optionalEndTags = ["li", "dt", "dd", "p", "rt", "rp", "optgroup", "option", "colgroup", "td", "th"];
 
 var Mode = function(options) {

services/web/public/js/ace/mode-makefile.js

@@ -68,6 +68,65 @@ var ShHighlightRules = function() {
             }, {
                 defaultToken: "string"
             }]
+        }, {
+            regex : "<<<",
+            token : "keyword.operator"
+        }, {
+            stateName: "heredoc",
+            regex : "(<<)(\\s*)(['\"`]?)([\\w\\-]+)(['\"`]?)",
+            onMatch : function(value, currentState, stack) {
+                var next = value[2] == '-' ? "indentedHeredoc" : "heredoc";
+                var tokens = value.split(this.splitRegex);
+                stack.push(next, tokens[4]);
+                return [
+                    {type:"constant", value: tokens[1]},
+                    {type:"text", value: tokens[2]},
+                    {type:"string", value: tokens[3]},
+                    {type:"support.class", value: tokens[4]},
+                    {type:"string", value: tokens[5]}
+                ];
+            },
+            rules: {
+                heredoc: [{
+                    onMatch:  function(value, currentState, stack) {
+                        if (value === stack[1]) {
+                            stack.shift();
+                            stack.shift();
+                            this.next = stack[0] || "start";
+                            return "support.class";
+                        }
+                        this.next = "";
+                        return "string";
+                    },
+                    regex: ".*$",
+                    next: "start"
+                }],
+                indentedHeredoc: [{
+                    token: "string",
+                    regex: "^\t+"
+                }, {
+                    onMatch:  function(value, currentState, stack) {
+                        if (value === stack[1]) {
+                            stack.shift();
+                            stack.shift();
+                            this.next = stack[0] || "start";
+                            return "support.class";
+                        }
+                        this.next = "";
+                        return "string";
+                    },
+                    regex: ".*$",
+                    next: "start"
+                }]
+            }
+        }, {
+            regex : "$",
+            token : "empty",
+            next : function(currentState, stack) {
+                if (stack[0] === "heredoc" || stack[0] === "indentedHeredoc")
+                    return stack[0];
+                return currentState;
+            }
         }, {
             token : "variable.language",
             regex : builtinVariable
@@ -91,7 +150,7 @@ var ShHighlightRules = function() {
             regex : integer + "\\b"
         }, {
             token : keywordMapper,
-            regex : "[a-zA-Z_$][a-zA-Z0-9_$]*\\b"
+            regex : "[a-zA-Z_][a-zA-Z0-9_]*\\b"
         }, {
             token : "keyword.operator",
             regex : "\\+|\\-|\\*|\\*\\*|\\/|\\/\\/|~|<|>|<=|=>|=|!="

services/web/public/js/ace/mode-markdown.js

@@ -5,22 +5,28 @@ var oop = require("../lib/oop");
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
 var DocCommentHighlightRules = function() {
-
     this.$rules = {
         "start" : [ {
             token : "comment.doc.tag",
             regex : "@[\\w\\d_]+" // TODO: fix email addresses
-        }, {
-            token : "comment.doc.tag",
-            regex : "\\bTODO\\b"
-        }, {
-            defaultToken : "comment.doc"
+        }, 
+        DocCommentHighlightRules.getTagRule(),
+        {
+            defaultToken : "comment.doc",
+            caseInsensitive: true
         }]
     };
 };
 
 oop.inherits(DocCommentHighlightRules, TextHighlightRules);
 
+DocCommentHighlightRules.getTagRule = function(start) {
+    return {
+        token : "comment.doc.tag.storage.type",
+        regex : "\\b(?:TODO|FIXME|XXX|HACK)\\b"
+    };
+}
+
 DocCommentHighlightRules.getStartRule = function(start) {
     return {
         token : "comment.doc", // doc comment
@@ -49,7 +55,7 @@ var oop = require("../lib/oop");
 var DocCommentHighlightRules = require("./doc_comment_highlight_rules").DocCommentHighlightRules;
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
-var JavaScriptHighlightRules = function() {
+var JavaScriptHighlightRules = function(options) {
     var keywordMapper = this.createKeywordMapper({
         "variable.language":
             "Array|Boolean|Date|Function|Iterator|Number|Object|RegExp|String|Proxy|"  + // Constructors
@@ -185,11 +191,11 @@ var JavaScriptHighlightRules = function() {
                 regex : identifierRe
             }, {
                 token : "keyword.operator",
-                regex : /--|\+\+|[!$%&*+\-~]|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\|\||\?\:|\*=|%=|\+=|\-=|&=|\^=/,
+                regex : /--|\+\+|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\|\||\?\:|[!$%&*+\-~\/^]=?/,
                 next  : "start"
             }, {
                 token : "punctuation.operator",
-                regex : /\?|\:|\,|\;|\./,
+                regex : /[?:,;.]/,
                 next  : "start"
             }, {
                 token : "paren.lparen",
@@ -198,10 +204,6 @@ var JavaScriptHighlightRules = function() {
             }, {
                 token : "paren.rparen",
                 regex : /[\])}]/
-            }, {
-                token : "keyword.operator",
-                regex : /\/=?/,
-                next  : "start"
             }, {
                 token: "comment",
                 regex: /^#!.*$/
@@ -262,7 +264,7 @@ var JavaScriptHighlightRules = function() {
         ],
         "regex_character_class": [
             {
-                token: "regexp.keyword.operator",
+                token: "regexp.charclass.keyword.operator",
                 regex: "\\\\(?:u[\\da-fA-F]{4}|x[\\da-fA-F]{2}|.)"
             }, {
                 token: "constant.language.escape",
@@ -296,20 +298,24 @@ var JavaScriptHighlightRules = function() {
             }
         ],
         "comment_regex_allowed" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "\\*\\/", next : "start"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "comment" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "\\*\\/", next : "no_regex"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "line_comment_regex_allowed" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "$|^", next : "start"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "line_comment" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "$|^", next : "no_regex"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "qqstring" : [
             {
@@ -344,9 +350,49 @@ var JavaScriptHighlightRules = function() {
             }
         ]
     };
-
+    
+    
+    if (!options || !options.noES6) {
+        this.$rules.no_regex.unshift({
+            regex: "[{}]", onMatch: function(val, state, stack) {
+                this.next = val == "{" ? this.nextState : "";
+                if (val == "{" && stack.length) {
+                    stack.unshift("start", state);
+                    return "paren";
+                }
+                if (val == "}" && stack.length) {
+                    stack.shift();
+                    this.next = stack.shift();
+                    if (this.next.indexOf("string") != -1)
+                        return "paren.quasi.end";
+                }
+                return val == "{" ? "paren.lparen" : "paren.rparen";
+            },
+            nextState: "start"
+        }, {
+            token : "string.quasi.start",
+            regex : /`/,
+            push  : [{
+                token : "constant.language.escape",
+                regex : escapedRe
+            }, {
+                token : "paren.quasi.start",
+                regex : /\${/,
+                push  : "start"
+            }, {
+                token : "string.quasi.end",
+                regex : /`/,
+                next  : "pop"
+            }, {
+                defaultToken: "string.quasi"
+            }]
+        });
+    }
+    
     this.embedRules(DocCommentHighlightRules, "doc-",
         [ DocCommentHighlightRules.getEndRule("no_regex") ]);
+    
+    this.normalizeRules();
 };
 
 oop.inherits(JavaScriptHighlightRules, TextHighlightRules);
@@ -408,11 +454,11 @@ var SAFE_INSERT_BEFORE_TOKENS =
     ["text", "paren.rparen", "punctuation.operator", "comment"];
 
 var context;
-var contextCache = {}
+var contextCache = {};
 var initContext = function(editor) {
     var id = -1;
     if (editor.multiSelect) {
-        id = editor.selection.id;
+        id = editor.selection.index;
         if (contextCache.rangeCount != editor.multiSelect.rangeCount)
             contextCache = {rangeCount: editor.multiSelect.rangeCount};
     }
@@ -626,41 +672,39 @@ var CstyleBehaviour = function() {
                 var cursor = editor.getCursorPosition();
                 var line = session.doc.getLine(cursor.row);
                 var leftChar = line.substring(cursor.column-1, cursor.column);
-                if (leftChar == '\\') {
+                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/.test(token.type);
+                var stringAfter = !rightToken || /string/.test(rightToken.type);
+                
+                var pair;
+                if (rightChar == quote) {
+                    pair = stringBefore !== stringAfter;
+                } 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;
                 }
-                var tokens = session.getTokens(selection.start.row);
-                var col = 0, token;
-                var quotepos = -1; // Track whether we're inside an open quote.
-
-                for (var x = 0; x < tokens.length; x++) {
-                    token = tokens[x];
-                    if (token.type == "string") {
-                      quotepos = -1;
-                    } else if (quotepos < 0) {
-                      quotepos = token.value.indexOf(quote);
-                    }
-                    if ((token.value.length + col) > selection.start.column) {
-                        break;
-                    }
-                    col += tokens[x].value.length;
-                }
-                if (!token || (quotepos < 0 && token.type !== "comment" && (token.type !== "string" || ((selection.start.column !== token.value.length+col-1) && token.value.lastIndexOf(quote) === token.value.length-1)))) {
-                    if (!CstyleBehaviour.isSaneInsertion(editor, session))
-                        return;
-                    return {
-                        text: quote + quote,
-                        selection: [1,1]
-                    };
-                } else if (token && token.type === "string") {
-                    var rightChar = line.substring(cursor.column, cursor.column + 1);
-                    if (rightChar == quote) {
-                        return {
-                            text: '',
-                            selection: [1, 1]
-                        };
-                    }
-                }
+                return {
+                    text: pair ? quote + quote : "",
+                    selection: [1,1]
+                };
             }
         }
     });
@@ -772,12 +816,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -842,6 +909,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 
@@ -1144,12 +1234,13 @@ oop.inherits(XmlHighlightRules, TextHighlightRules);
 exports.XmlHighlightRules = XmlHighlightRules;
 });
 
-ace.define("ace/mode/behaviour/xml",["require","exports","module","ace/lib/oop","ace/mode/behaviour","ace/token_iterator"], function(require, exports, module) {
+ace.define("ace/mode/behaviour/xml",["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");
 
 function is(token, type) {
     return token.type.lastIndexOf(type + ".xml") > -1;
@@ -1247,29 +1338,56 @@ var XmlBehaviour = function () {
                  return;
 
             return {
-               text: '>' + '</' + element + '>',
+               text: ">" + "</" + element + ">",
                selection: [1, 1]
             };
         }
     });
 
-    this.add('autoindent', 'insertion', function (state, action, editor, session, text) {
+    this.add("autoindent", "insertion", function (state, action, editor, session, text) {
         if (text == "\n") {
             var cursor = editor.getCursorPosition();
             var line = session.getLine(cursor.row);
-            var rightChars = line.substring(cursor.column, cursor.column + 2);
-            if (rightChars == '</') {
-                var next_indent = this.$getIndent(line);
-                var indent = next_indent + session.getTabString();
+            var iterator = new TokenIterator(session, cursor.row, cursor.column);
+            var token = iterator.getCurrentToken();
 
-                return {
-                    text: '\n' + indent + '\n' + next_indent,
-                    selection: [1, indent.length, 1, indent.length]
-                };
+            if (token && token.type.indexOf("tag-close") !== -1) {
+                while (token && token.type.indexOf("tag-name") === -1) {
+                    token = iterator.stepBackward();
+                }
+
+                if (!token) {
+                    return;
+                }
+
+                var tag = token.value;
+                var row = iterator.getCurrentTokenRow();
+                token = iterator.stepBackward();
+                if (!token || token.type.indexOf("end-tag") !== -1) {
+                    return;
+                }
+
+                if (this.voidElements && !this.voidElements[tag]) {
+                    var nextToken = session.getTokenAt(cursor.row, cursor.column+1);
+                    var line = session.getLine(row);
+                    var nextIndent = this.$getIndent(line);
+                    var indent = nextIndent + session.getTabString();
+
+                    if (nextToken && nextToken.value === "</") {
+                        return {
+                            text: "\n" + indent + "\n" + nextIndent,
+                            selection: [1, indent.length, 1, indent.length]
+                        };
+                    } else {
+                        return {
+                            text: "\n" + indent
+                        };
+                    }
+                }
             }
         }
     });
-    
+
 };
 
 oop.inherits(XmlBehaviour, Behaviour);
@@ -1288,7 +1406,11 @@ var TokenIterator = require("../../token_iterator").TokenIterator;
 
 var FoldMode = exports.FoldMode = function(voidElements, optionalEndTags) {
     BaseFoldMode.call(this);
-    this.voidElements = oop.mixin(voidElements || {}, optionalEndTags || {});
+    this.voidElements = voidElements || {};
+    this.optionalEndTags = oop.mixin({}, this.voidElements);
+    if (optionalEndTags)
+        oop.mixin(this.optionalEndTags, optionalEndTags);
+    
 };
 oop.inherits(FoldMode, BaseFoldMode);
 
@@ -1429,10 +1551,7 @@ function is(token, type) {
             if (!tag || top.tagName == tag.tagName) {
                 return stack.pop();
             }
-            else if (this.voidElements.hasOwnProperty(tag.tagName)) {
-                return;
-            }
-            else if (this.voidElements.hasOwnProperty(top.tagName)) {
+            else if (this.optionalEndTags.hasOwnProperty(top.tagName)) {
                 stack.pop();
                 continue;
             } else {
@@ -2275,7 +2394,7 @@ var XmlBehaviour = require("./behaviour/xml").XmlBehaviour;
 var HtmlFoldMode = require("./folding/html").FoldMode;
 var HtmlCompletions = require("./html_completions").HtmlCompletions;
 var WorkerClient = require("../worker/worker_client").WorkerClient;
-var voidElements = ["area", "base", "br", "col", "embed", "hr", "img", "input", "keygen", "link", "meta", "param", "source", "track", "wbr"];
+var voidElements = ["area", "base", "br", "col", "embed", "hr", "img", "input", "keygen", "link", "meta", "menuitem", "param", "source", "track", "wbr"];
 var optionalEndTags = ["li", "dt", "dd", "p", "rt", "rp", "optgroup", "option", "colgroup", "td", "th"];
 
 var Mode = function(options) {

services/web/public/js/ace/mode-matlab.js

@@ -134,15 +134,52 @@ var keywords = (
     }, "identifier", true);
 
     this.$rules = {
-        "start" : [ {
+        start: [{ 
+            token : "string",
+            regex : "'",
+            stateName : "qstring",
+            next  : [{
+                token : "constant.language.escape",
+                regex : "''"
+            }, {
+                token : "string",
+                regex : "'|$",
+                next  : "start"
+            }, {
+                defaultToken: "string"
+            }]
+        }, {
+            token : "text",
+            regex : "\\s+"
+        }, {
+            regex: "",
+            next: "noQstring"
+        }],        
+        noQstring : [{
+            regex: "^\\s*%{\\s*$",
+            token: "comment.start",
+            push: "blockComment"
+        }, {
             token : "comment",
             regex : "%[^\r\n]*"
         }, {
-             token : "string",           // " string
-            regex : '".*?"'
-        }, {
-            token : "string",           // ' string
-            regex : "'.*?'"
+            token : "string",
+            regex : '"',
+            stateName : "qqstring",
+            next  : [{
+                token : "constant.language.escape",
+                regex : /\\./
+            }, {
+                token : "string",
+                regex : "\\\\$",
+                next  : "qqstring"
+            }, {
+                token : "string",
+                regex : '"|$',
+                next  : "start"
+            }, {
+                defaultToken: "string"
+            }]
         }, {
             token : "constant.numeric", // float
             regex : "[+-]?\\d+(?:(?:\\.\\d*)?(?:[eE][+-]?\\d+)?)?\\b"
@@ -151,21 +188,41 @@ var keywords = (
             regex : "[a-zA-Z_$][a-zA-Z0-9_$]*\\b"
         }, {
             token : "keyword.operator",
-            regex : "\\+|\\-|\\/|\\/\\/|<@>|@>|<@|&|\\^|~|<|>|<=|=>|==|!=|<>|="
+            regex : "\\+|\\-|\\/|\\/\\/|<@>|@>|<@|&|\\^|~|<|>|<=|=>|==|!=|<>|=",
+            next: "start"
         }, {
-             token : "punctuation.operator",
-             regex : "\\?|\\:|\\,|\\;|\\."
+            token : "punctuation.operator",
+            regex : "\\?|\\:|\\,|\\;|\\.",
+            next: "start"
         }, {
             token : "paren.lparen",
-            regex : "[\\(]"
+            regex : "[({\\[]",
+            next: "start"
         }, {
             token : "paren.rparen",
-            regex : "[\\)]"
+            regex : "[\\]})]"
         }, {
             token : "text",
             regex : "\\s+"
-        } ]
+        }, {
+            token : "text",
+            regex : "$",
+            next  : "start"
+        }],
+        blockComment: [{
+            regex: "^\\s*%{\\s*$",
+            token: "comment.start",
+            push: "blockComment"
+        }, {
+            regex: "^\\s*%}\\s*$",
+            token: "comment.end",
+            next: "pop"
+        }, {
+            defaultToken: "comment"
+        }],
     };
+    
+    this.normalizeRules();
 };
 
 oop.inherits(MatlabHighlightRules, TextHighlightRules);

services/web/public/js/ace/mode-mel.js

@@ -102,11 +102,11 @@ var SAFE_INSERT_BEFORE_TOKENS =
     ["text", "paren.rparen", "punctuation.operator", "comment"];
 
 var context;
-var contextCache = {}
+var contextCache = {};
 var initContext = function(editor) {
     var id = -1;
     if (editor.multiSelect) {
-        id = editor.selection.id;
+        id = editor.selection.index;
         if (contextCache.rangeCount != editor.multiSelect.rangeCount)
             contextCache = {rangeCount: editor.multiSelect.rangeCount};
     }
@@ -320,41 +320,39 @@ var CstyleBehaviour = function() {
                 var cursor = editor.getCursorPosition();
                 var line = session.doc.getLine(cursor.row);
                 var leftChar = line.substring(cursor.column-1, cursor.column);
-                if (leftChar == '\\') {
+                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/.test(token.type);
+                var stringAfter = !rightToken || /string/.test(rightToken.type);
+                
+                var pair;
+                if (rightChar == quote) {
+                    pair = stringBefore !== stringAfter;
+                } 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;
                 }
-                var tokens = session.getTokens(selection.start.row);
-                var col = 0, token;
-                var quotepos = -1; // Track whether we're inside an open quote.
-
-                for (var x = 0; x < tokens.length; x++) {
-                    token = tokens[x];
-                    if (token.type == "string") {
-                      quotepos = -1;
-                    } else if (quotepos < 0) {
-                      quotepos = token.value.indexOf(quote);
-                    }
-                    if ((token.value.length + col) > selection.start.column) {
-                        break;
-                    }
-                    col += tokens[x].value.length;
-                }
-                if (!token || (quotepos < 0 && token.type !== "comment" && (token.type !== "string" || ((selection.start.column !== token.value.length+col-1) && token.value.lastIndexOf(quote) === token.value.length-1)))) {
-                    if (!CstyleBehaviour.isSaneInsertion(editor, session))
-                        return;
-                    return {
-                        text: quote + quote,
-                        selection: [1,1]
-                    };
-                } else if (token && token.type === "string") {
-                    var rightChar = line.substring(cursor.column, cursor.column + 1);
-                    if (rightChar == quote) {
-                        return {
-                            text: '',
-                            selection: [1, 1]
-                        };
-                    }
-                }
+                return {
+                    text: pair ? quote + quote : "",
+                    selection: [1,1]
+                };
             }
         }
     });
@@ -466,12 +464,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -536,6 +557,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 

services/web/public/js/ace/mode-mysql.js

@@ -5,22 +5,28 @@ var oop = require("../lib/oop");
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
 var DocCommentHighlightRules = function() {
-
     this.$rules = {
         "start" : [ {
             token : "comment.doc.tag",
             regex : "@[\\w\\d_]+" // TODO: fix email addresses
-        }, {
-            token : "comment.doc.tag",
-            regex : "\\bTODO\\b"
-        }, {
-            defaultToken : "comment.doc"
+        }, 
+        DocCommentHighlightRules.getTagRule(),
+        {
+            defaultToken : "comment.doc",
+            caseInsensitive: true
         }]
     };
 };
 
 oop.inherits(DocCommentHighlightRules, TextHighlightRules);
 
+DocCommentHighlightRules.getTagRule = function(start) {
+    return {
+        token : "comment.doc.tag.storage.type",
+        regex : "\\b(?:TODO|FIXME|XXX|HACK)\\b"
+    };
+}
+
 DocCommentHighlightRules.getStartRule = function(start) {
     return {
         token : "comment.doc", // doc comment

services/web/public/js/ace/mode-nix.js

@@ -5,22 +5,28 @@ var oop = require("../lib/oop");
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
 var DocCommentHighlightRules = function() {
-
     this.$rules = {
         "start" : [ {
             token : "comment.doc.tag",
             regex : "@[\\w\\d_]+" // TODO: fix email addresses
-        }, {
-            token : "comment.doc.tag",
-            regex : "\\bTODO\\b"
-        }, {
-            defaultToken : "comment.doc"
+        }, 
+        DocCommentHighlightRules.getTagRule(),
+        {
+            defaultToken : "comment.doc",
+            caseInsensitive: true
         }]
     };
 };
 
 oop.inherits(DocCommentHighlightRules, TextHighlightRules);
 
+DocCommentHighlightRules.getTagRule = function(start) {
+    return {
+        token : "comment.doc.tag.storage.type",
+        regex : "\\b(?:TODO|FIXME|XXX|HACK)\\b"
+    };
+}
+
 DocCommentHighlightRules.getStartRule = function(start) {
     return {
         token : "comment.doc", // doc comment
@@ -64,8 +70,9 @@ var c_cppHighlightRules = function() {
     );
 
     var storageModifiers = (
-        "const|extern|register|restrict|static|volatile|inline|private:|" +
-        "protected:|public:|friend|explicit|virtual|export|mutable|typename"
+        "const|extern|register|restrict|static|volatile|inline|private|" +
+        "protected|public|friend|explicit|virtual|export|mutable|typename|" +
+        "constexpr|new|delete"
     );
 
     var keywordOperators = (
@@ -88,11 +95,12 @@ var c_cppHighlightRules = function() {
 
     var identifierRe = "[a-zA-Z\\$_\u00a1-\uffff][a-zA-Z\d\\$_\u00a1-\uffff]*\\b";
 
-    this.$rules = {
+    this.$rules = { 
         "start" : [
             {
                 token : "comment",
-                regex : "\\/\\/.*$"
+                regex : "//",
+                next : "singleLineComment"
             },
             DocCommentHighlightRules.getStartRule("doc-start"),
             {
@@ -159,14 +167,26 @@ var c_cppHighlightRules = function() {
                 regex : ".+"
             }
         ],
+        "singleLineComment" : [
+            {
+                token : "comment",
+                regex : /\\$/,
+                next : "singleLineComment"
+            }, {
+                token : "comment",
+                regex : /$/,
+                next : "start"
+            }, {
+                defaultToken: "comment"
+            }
+        ],
         "qqstring" : [
             {
                 token : "string",
                 regex : '(?:(?:\\\\.)|(?:[^"\\\\]))*?"',
                 next : "start"
             }, {
-                token : "string",
-                regex : '.+'
+                defaultToken : "string"
             }
         ],
         "qstring" : [
@@ -175,8 +195,7 @@ var c_cppHighlightRules = function() {
                 regex : "(?:(?:\\\\.)|(?:[^'\\\\]))*?'",
                 next : "start"
             }, {
-                token : "string",
-                regex : '.+'
+                defaultToken : "string"
             }
         ],
         "directive" : [
@@ -274,11 +293,11 @@ var SAFE_INSERT_BEFORE_TOKENS =
     ["text", "paren.rparen", "punctuation.operator", "comment"];
 
 var context;
-var contextCache = {}
+var contextCache = {};
 var initContext = function(editor) {
     var id = -1;
     if (editor.multiSelect) {
-        id = editor.selection.id;
+        id = editor.selection.index;
         if (contextCache.rangeCount != editor.multiSelect.rangeCount)
             contextCache = {rangeCount: editor.multiSelect.rangeCount};
     }
@@ -492,41 +511,39 @@ var CstyleBehaviour = function() {
                 var cursor = editor.getCursorPosition();
                 var line = session.doc.getLine(cursor.row);
                 var leftChar = line.substring(cursor.column-1, cursor.column);
-                if (leftChar == '\\') {
+                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/.test(token.type);
+                var stringAfter = !rightToken || /string/.test(rightToken.type);
+                
+                var pair;
+                if (rightChar == quote) {
+                    pair = stringBefore !== stringAfter;
+                } 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;
                 }
-                var tokens = session.getTokens(selection.start.row);
-                var col = 0, token;
-                var quotepos = -1; // Track whether we're inside an open quote.
-
-                for (var x = 0; x < tokens.length; x++) {
-                    token = tokens[x];
-                    if (token.type == "string") {
-                      quotepos = -1;
-                    } else if (quotepos < 0) {
-                      quotepos = token.value.indexOf(quote);
-                    }
-                    if ((token.value.length + col) > selection.start.column) {
-                        break;
-                    }
-                    col += tokens[x].value.length;
-                }
-                if (!token || (quotepos < 0 && token.type !== "comment" && (token.type !== "string" || ((selection.start.column !== token.value.length+col-1) && token.value.lastIndexOf(quote) === token.value.length-1)))) {
-                    if (!CstyleBehaviour.isSaneInsertion(editor, session))
-                        return;
-                    return {
-                        text: quote + quote,
-                        selection: [1,1]
-                    };
-                } else if (token && token.type === "string") {
-                    var rightChar = line.substring(cursor.column, cursor.column + 1);
-                    if (rightChar == quote) {
-                        return {
-                            text: '',
-                            selection: [1, 1]
-                        };
-                    }
-                }
+                return {
+                    text: pair ? quote + quote : "",
+                    selection: [1,1]
+                };
             }
         }
     });
@@ -638,12 +655,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -708,6 +748,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 

services/web/public/js/ace/mode-objectivec.js

@@ -5,22 +5,28 @@ var oop = require("../lib/oop");
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
 var DocCommentHighlightRules = function() {
-
     this.$rules = {
         "start" : [ {
             token : "comment.doc.tag",
             regex : "@[\\w\\d_]+" // TODO: fix email addresses
-        }, {
-            token : "comment.doc.tag",
-            regex : "\\bTODO\\b"
-        }, {
-            defaultToken : "comment.doc"
+        }, 
+        DocCommentHighlightRules.getTagRule(),
+        {
+            defaultToken : "comment.doc",
+            caseInsensitive: true
         }]
     };
 };
 
 oop.inherits(DocCommentHighlightRules, TextHighlightRules);
 
+DocCommentHighlightRules.getTagRule = function(start) {
+    return {
+        token : "comment.doc.tag.storage.type",
+        regex : "\\b(?:TODO|FIXME|XXX|HACK)\\b"
+    };
+}
+
 DocCommentHighlightRules.getStartRule = function(start) {
     return {
         token : "comment.doc", // doc comment
@@ -64,8 +70,9 @@ var c_cppHighlightRules = function() {
     );
 
     var storageModifiers = (
-        "const|extern|register|restrict|static|volatile|inline|private:|" +
-        "protected:|public:|friend|explicit|virtual|export|mutable|typename"
+        "const|extern|register|restrict|static|volatile|inline|private|" +
+        "protected|public|friend|explicit|virtual|export|mutable|typename|" +
+        "constexpr|new|delete"
     );
 
     var keywordOperators = (
@@ -88,11 +95,12 @@ var c_cppHighlightRules = function() {
 
     var identifierRe = "[a-zA-Z\\$_\u00a1-\uffff][a-zA-Z\d\\$_\u00a1-\uffff]*\\b";
 
-    this.$rules = {
+    this.$rules = { 
         "start" : [
             {
                 token : "comment",
-                regex : "\\/\\/.*$"
+                regex : "//",
+                next : "singleLineComment"
             },
             DocCommentHighlightRules.getStartRule("doc-start"),
             {
@@ -159,14 +167,26 @@ var c_cppHighlightRules = function() {
                 regex : ".+"
             }
         ],
+        "singleLineComment" : [
+            {
+                token : "comment",
+                regex : /\\$/,
+                next : "singleLineComment"
+            }, {
+                token : "comment",
+                regex : /$/,
+                next : "start"
+            }, {
+                defaultToken: "comment"
+            }
+        ],
         "qqstring" : [
             {
                 token : "string",
                 regex : '(?:(?:\\\\.)|(?:[^"\\\\]))*?"',
                 next : "start"
             }, {
-                token : "string",
-                regex : '.+'
+                defaultToken : "string"
             }
         ],
         "qstring" : [
@@ -175,8 +195,7 @@ var c_cppHighlightRules = function() {
                 regex : "(?:(?:\\\\.)|(?:[^'\\\\]))*?'",
                 next : "start"
             }, {
-                token : "string",
-                regex : '.+'
+                defaultToken : "string"
             }
         ],
         "directive" : [
@@ -567,12 +586,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -637,6 +679,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 

services/web/public/js/ace/mode-perl.js

@@ -191,12 +191,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -261,6 +284,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 

services/web/public/js/ace/mode-pgsql.js

@@ -5,22 +5,28 @@ var oop = require("../lib/oop");
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
 var DocCommentHighlightRules = function() {
-
     this.$rules = {
         "start" : [ {
             token : "comment.doc.tag",
             regex : "@[\\w\\d_]+" // TODO: fix email addresses
-        }, {
-            token : "comment.doc.tag",
-            regex : "\\bTODO\\b"
-        }, {
-            defaultToken : "comment.doc"
+        }, 
+        DocCommentHighlightRules.getTagRule(),
+        {
+            defaultToken : "comment.doc",
+            caseInsensitive: true
         }]
     };
 };
 
 oop.inherits(DocCommentHighlightRules, TextHighlightRules);
 
+DocCommentHighlightRules.getTagRule = function(start) {
+    return {
+        token : "comment.doc.tag.storage.type",
+        regex : "\\b(?:TODO|FIXME|XXX|HACK)\\b"
+    };
+}
+
 DocCommentHighlightRules.getStartRule = function(start) {
     return {
         token : "comment.doc", // doc comment
@@ -406,7 +412,7 @@ var oop = require("../lib/oop");
 var DocCommentHighlightRules = require("./doc_comment_highlight_rules").DocCommentHighlightRules;
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
-var JavaScriptHighlightRules = function() {
+var JavaScriptHighlightRules = function(options) {
     var keywordMapper = this.createKeywordMapper({
         "variable.language":
             "Array|Boolean|Date|Function|Iterator|Number|Object|RegExp|String|Proxy|"  + // Constructors
@@ -542,11 +548,11 @@ var JavaScriptHighlightRules = function() {
                 regex : identifierRe
             }, {
                 token : "keyword.operator",
-                regex : /--|\+\+|[!$%&*+\-~]|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\|\||\?\:|\*=|%=|\+=|\-=|&=|\^=/,
+                regex : /--|\+\+|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\|\||\?\:|[!$%&*+\-~\/^]=?/,
                 next  : "start"
             }, {
                 token : "punctuation.operator",
-                regex : /\?|\:|\,|\;|\./,
+                regex : /[?:,;.]/,
                 next  : "start"
             }, {
                 token : "paren.lparen",
@@ -555,10 +561,6 @@ var JavaScriptHighlightRules = function() {
             }, {
                 token : "paren.rparen",
                 regex : /[\])}]/
-            }, {
-                token : "keyword.operator",
-                regex : /\/=?/,
-                next  : "start"
             }, {
                 token: "comment",
                 regex: /^#!.*$/
@@ -619,7 +621,7 @@ var JavaScriptHighlightRules = function() {
         ],
         "regex_character_class": [
             {
-                token: "regexp.keyword.operator",
+                token: "regexp.charclass.keyword.operator",
                 regex: "\\\\(?:u[\\da-fA-F]{4}|x[\\da-fA-F]{2}|.)"
             }, {
                 token: "constant.language.escape",
@@ -653,20 +655,24 @@ var JavaScriptHighlightRules = function() {
             }
         ],
         "comment_regex_allowed" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "\\*\\/", next : "start"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "comment" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "\\*\\/", next : "no_regex"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "line_comment_regex_allowed" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "$|^", next : "start"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "line_comment" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "$|^", next : "no_regex"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "qqstring" : [
             {
@@ -701,9 +707,49 @@ var JavaScriptHighlightRules = function() {
             }
         ]
     };
-
+    
+    
+    if (!options || !options.noES6) {
+        this.$rules.no_regex.unshift({
+            regex: "[{}]", onMatch: function(val, state, stack) {
+                this.next = val == "{" ? this.nextState : "";
+                if (val == "{" && stack.length) {
+                    stack.unshift("start", state);
+                    return "paren";
+                }
+                if (val == "}" && stack.length) {
+                    stack.shift();
+                    this.next = stack.shift();
+                    if (this.next.indexOf("string") != -1)
+                        return "paren.quasi.end";
+                }
+                return val == "{" ? "paren.lparen" : "paren.rparen";
+            },
+            nextState: "start"
+        }, {
+            token : "string.quasi.start",
+            regex : /`/,
+            push  : [{
+                token : "constant.language.escape",
+                regex : escapedRe
+            }, {
+                token : "paren.quasi.start",
+                regex : /\${/,
+                push  : "start"
+            }, {
+                token : "string.quasi.end",
+                regex : /`/,
+                next  : "pop"
+            }, {
+                defaultToken: "string.quasi"
+            }]
+        });
+    }
+    
     this.embedRules(DocCommentHighlightRules, "doc-",
         [ DocCommentHighlightRules.getEndRule("no_regex") ]);
+    
+    this.normalizeRules();
 };
 
 oop.inherits(JavaScriptHighlightRules, TextHighlightRules);

services/web/public/js/ace/mode-powershell.js

@@ -193,11 +193,11 @@ var SAFE_INSERT_BEFORE_TOKENS =
     ["text", "paren.rparen", "punctuation.operator", "comment"];
 
 var context;
-var contextCache = {}
+var contextCache = {};
 var initContext = function(editor) {
     var id = -1;
     if (editor.multiSelect) {
-        id = editor.selection.id;
+        id = editor.selection.index;
         if (contextCache.rangeCount != editor.multiSelect.rangeCount)
             contextCache = {rangeCount: editor.multiSelect.rangeCount};
     }
@@ -411,41 +411,39 @@ var CstyleBehaviour = function() {
                 var cursor = editor.getCursorPosition();
                 var line = session.doc.getLine(cursor.row);
                 var leftChar = line.substring(cursor.column-1, cursor.column);
-                if (leftChar == '\\') {
+                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/.test(token.type);
+                var stringAfter = !rightToken || /string/.test(rightToken.type);
+                
+                var pair;
+                if (rightChar == quote) {
+                    pair = stringBefore !== stringAfter;
+                } 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;
                 }
-                var tokens = session.getTokens(selection.start.row);
-                var col = 0, token;
-                var quotepos = -1; // Track whether we're inside an open quote.
-
-                for (var x = 0; x < tokens.length; x++) {
-                    token = tokens[x];
-                    if (token.type == "string") {
-                      quotepos = -1;
-                    } else if (quotepos < 0) {
-                      quotepos = token.value.indexOf(quote);
-                    }
-                    if ((token.value.length + col) > selection.start.column) {
-                        break;
-                    }
-                    col += tokens[x].value.length;
-                }
-                if (!token || (quotepos < 0 && token.type !== "comment" && (token.type !== "string" || ((selection.start.column !== token.value.length+col-1) && token.value.lastIndexOf(quote) === token.value.length-1)))) {
-                    if (!CstyleBehaviour.isSaneInsertion(editor, session))
-                        return;
-                    return {
-                        text: quote + quote,
-                        selection: [1,1]
-                    };
-                } else if (token && token.type === "string") {
-                    var rightChar = line.substring(cursor.column, cursor.column + 1);
-                    if (rightChar == quote) {
-                        return {
-                            text: '',
-                            selection: [1, 1]
-                        };
-                    }
-                }
+                return {
+                    text: pair ? quote + quote : "",
+                    selection: [1,1]
+                };
             }
         }
     });
@@ -557,12 +555,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -627,6 +648,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 

services/web/public/js/ace/mode-praat.js

@@ -0,0 +1,464 @@
+ace.define("ace/mode/praat_highlight_rules",["require","exports","module","ace/lib/oop","ace/mode/text_highlight_rules"], function(require, exports, module) {
+"use strict";
+
+var oop = require("../lib/oop");
+var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
+
+var PraatHighlightRules = function() {
+
+    var keywords = (
+        "if|then|else|elsif|elif|endif|fi|" +
+        "endfor|endproc|" + // related keywords specified below
+        "while|endwhile|" +
+        "repeat|until|" +
+        "select|plus|minus|" +
+        "assert"
+    );
+
+    var predefinedVariables = (
+        "macintosh|windows|unix|" +
+        "praatVersion|praatVersion\\$" +
+        "pi|undefined|" +
+        "newline\\$|tab\\$|" +
+        "shellDirectory\\$|homeDirectory\\$|preferencesDirectory\\$|" +
+        "temporaryDirectory\\$|defaultDirectory\\$"
+    );
+    var directives = (
+        "clearinfo|endSendPraat"
+    );
+      
+    var functions = (
+        "writeInfo|writeInfoLine|appendInfo|appendInfoLine|" +
+        "writeFile|writeFileLine|appendFile|appendFileLine|" +
+        "abs|round|floor|ceiling|min|max|imin|imax|" +
+        "sqrt|sin|cos|tan|arcsin|arccos|arctan|arctan2|sinc|sincpi|" +
+        "exp|ln|log10|log2|" +
+        "sinh|cosh|tanh|arcsinh|arccosh|actanh|" +
+        "sigmoid|invSigmoid|erf|erfc|" +
+        "randomUniform|randomInteger|randomGauss|randomPoisson|" +
+        "lnGamma|gaussP|gaussQ|invGaussQ|" +
+        "chiSquareP|chiSquareQ|invChiSquareQ|studentP|studentQ|invStudentQ|" +
+        "fisherP|fisherQ|invFisherQ|" +
+        "binomialP|binomialQ|invBinomialP|invBinomialQ|" +
+        "hertzToBark|barkToHerz|" +
+        "hertzToMel|melToHertz|" +
+        "hertzToSemitones|semitonesToHerz|" +
+        "erb|hertzToErb|erbToHertz|" +
+        "phonToDifferenceLimens|differenceLimensToPhon|" +
+        "beta|besselI|besselK|" +
+        "selected|selected\\$|numberOfSelected|variableExists|"+
+        "index|rindex|startsWith|endsWith|"+
+        "index_regex|rindex_regex|replace_regex\\$|"+
+        "length|extractWord\\$|extractLine\\$|extractNumber|" +
+        "left\\$|right\\$|mid\\$|replace\\$|" +
+        "beginPause|endPause|" +
+        "demoShow|demoWindowTitle|demoInput|demoWaitForInput|" +
+        "demoClicked|demoClickedIn|demoX|demoY|" +
+        "demoKeyPressed|demoKey\\$|" +
+        "demoExtraControlKeyPressed|demoShiftKeyPressed|"+
+        "demoCommandKeyPressed|demoOptionKeyPressed|" +
+        "environment\\$|chooseReadFile\\$|" +
+        "chooseDirectory\\$|createDirectory|fileReadable|deleteFile|" +
+        "selectObject|removeObject|plusObject|minusObject|" +
+        "runScript|exitScript|" +
+        "beginSendPraat|endSendPraat"
+    );
+
+    var objectTypes = (
+        "Activation|AffineTransform|AmplitudeTier|Art|Artword|Autosegment|"  +
+        "BarkFilter|CCA|Categories|Cepstrum|Cepstrumc|ChebyshevSeries|"      +
+        "ClassificationTable|Cochleagram|Collection|Configuration|"          +
+        "Confusion|ContingencyTable|Corpus|Correlation|Covariance|"          +
+        "CrossCorrelationTable|CrossCorrelationTables|DTW|Diagonalizer|"     +
+        "Discriminant|Dissimilarity|Distance|Distributions|DurationTier|"    +
+        "EEG|ERP|ERPTier|Eigen|Excitation|Excitations|ExperimentMFC|FFNet|"  +
+        "FeatureWeights|Formant|FormantFilter|FormantGrid|FormantPoint|"     +
+        "FormantTier|GaussianMixture|HMM|HMM_Observation|"                   +
+        "HMM_ObservationSequence|HMM_State|HMM_StateSequence|Harmonicity|"   +
+        "ISpline|Index|Intensity|IntensityTier|IntervalTier|KNN|KlattGrid|"  +
+        "KlattTable|LFCC|LPC|Label|LegendreSeries|LinearRegression|"         +
+        "LogisticRegression|LongSound|Ltas|MFCC|MSpline|ManPages|"           +
+        "Manipulation|Matrix|MelFilter|MixingMatrix|Movie|Network|"          +
+        "OTGrammar|OTHistory|OTMulti|PCA|PairDistribution|ParamCurve|"       +
+        "Pattern|Permutation|Pitch|PitchTier|PointProcess|Polygon|"          +
+        "Polynomial|Procrustes|RealPoint|RealTier|ResultsMFC|Roots|SPINET|"  +
+        "SSCP|SVD|Salience|ScalarProduct|Similarity|SimpleString|"           +
+        "SortedSetOfString|Sound|Speaker|Spectrogram|Spectrum|SpectrumTier|" +
+        "SpeechSynthesizer|SpellingChecker|Strings|StringsIndex|Table|"      +
+        "TableOfReal|TextGrid|TextInterval|TextPoint|TextTier|Tier|"         +
+        "Transition|VocalTract|Weight|WordList"
+    );
+
+    this.$rules = {
+        "start" : [
+            {
+                token : "string.interpolated",
+                regex : /'((?:[a-z][a-zA-Z0-9_]*)(?:\$|#|:[0-9]+)?)'/
+            }, {
+                token : ["text", "text", "keyword.operator", "text", "keyword"],
+                regex : /(^\s*)(?:([a-z][a-zA-Z0-9_]*\$?\s+)(=)(\s+))?(stopwatch)/
+            }, {
+                token : ["text", "keyword", "text", "string"],
+                regex : /(^\s*)(print(?:line)?|echo|exit|pause|sendpraat|include|execute)(\s+)(.*)/
+            }, {
+                token : ["text", "keyword"],
+                regex : "(^\\s*)(" + directives + ")$"
+            }, {
+                token : ["text", "keyword.operator", "text"],
+                regex : /(\s+)((?:\+|-|\/|\*|<|>)=?|==?|!=|%|\^|\||and|or|not)(\s+)/
+            }, {
+                token : ["text", "text", "keyword.operator", "text", "keyword", "text", "keyword"],
+                regex : /(^\s*)(?:([a-z][a-zA-Z0-9_]*\$?\s+)(=)(\s+))?(?:((?:no)?warn|nocheck|noprogress)(\s+))?((?:[A-Z][^.:"]+)(?:$|(?:\.{3}|:)))/
+            }, {
+                token : ["text", "keyword", "text", "keyword"],
+                regex : /(^\s*)(?:(demo)?(\s+))((?:[A-Z][^.:"]+)(?:$|(?:\.{3}|:)))/
+            }, {
+                token : ["text", "keyword", "text", "keyword"],
+                regex : /^(\s*)(?:(demo)(\s+))?(10|12|14|16|24)$/
+            }, {
+                token : ["text", "support.function", "text"],
+                regex : /(\s*)(do\$?)(\s*:\s*|\s*\(\s*)/
+            }, {
+                token : "entity.name.type",
+                regex : "(" + objectTypes + ")"
+            }, {
+                token : "variable.language",
+                regex : "(" + predefinedVariables + ")"
+            }, {
+                token : ["support.function", "text"],
+                regex : "((?:" + functions + ")\\$?)(\\s*(?::|\\())"
+            }, {
+                token : "keyword",
+                regex : /(\bfor\b)/,
+                next : "for"
+            }, {
+                token : "keyword",
+                regex : "(\\b(?:" + keywords + ")\\b)"
+            }, {
+                token : "string",
+                regex : /"[^"]*"/
+            }, {
+                token : "string",
+                regex : /"[^"]*$/,
+                next : "brokenstring"
+            }, {
+                token : ["text", "keyword", "text", "entity.name.section"],
+                regex : /(^\s*)(\bform\b)(\s+)(.*)/,
+                next : "form"
+            }, {
+                token : "constant.numeric",
+                regex : /\b[+-]?\d+(?:(?:\.\d*)?(?:[eE][+-]?\d+)?)?\b/
+            }, {
+                token : ["keyword", "text", "entity.name.function"],
+                regex : /(procedure)(\s+)(\S+)/
+            }, {
+                token : ["entity.name.function", "text"],
+                regex : /(@\S+)(:|\s*\()/
+            }, {
+                token : ["text", "keyword", "text", "entity.name.function"],
+                regex : /(^\s*)(call)(\s+)(\S+)/
+            }, {
+                token : "comment",
+                regex : /(^\s*#|;).*$/
+            }, {
+                token : "text",
+                regex : /\s+/
+            }
+        ],
+        "form" : [
+            {
+                token : ["keyword", "text", "constant.numeric"],
+                regex : /((?:optionmenu|choice)\s+)(\S+:\s+)([0-9]+)/
+            }, {
+                token : ["keyword", "constant.numeric"],
+                regex : /((?:option|button)\s+)([+-]?\d+(?:(?:\.\d*)?(?:[eE][+-]?\d+)?)?\b)/
+            }, {
+                token : ["keyword", "string"],
+                regex : /((?:option|button)\s+)(.*)/
+            }, {
+                token : ["keyword", "text", "string"],
+                regex : /((?:sentence|text)\s+)(\S+\s*)(.*)/
+            }, {
+                token : ["keyword", "text", "string", "invalid.illegal"],
+                regex : /(word\s+)(\S+\s*)(\S+)?(\s.*)?/
+            }, {
+                token : ["keyword", "text", "constant.language"],
+                regex : /(boolean\s+)(\S+\s*)(0|1|"?(?:yes|no)"?)/
+            }, {
+                token : ["keyword", "text", "constant.numeric"],
+                regex : /((?:real|natural|positive|integer)\s+)(\S+\s*)([+-]?\d+(?:(?:\.\d*)?(?:[eE][+-]?\d+)?)?\b)/
+            }, {
+                token : ["keyword", "string"],
+                regex : /(comment\s+)(.*)/
+            }, {
+                token : "keyword",
+                regex : 'endform',
+                next : "start"
+            }
+        ],
+        "for" : [
+            {
+                token : ["keyword", "text", "constant.numeric", "text"],
+                regex : /(from|to)(\s+)([+-]?\d+(?:(?:\.\d*)?(?:[eE][+-]?\d+)?)?)(\s*)/
+            }, {
+                token : ["keyword", "text"],
+                regex : /(from|to)(\s+\S+\s*)/
+            }, {
+                token : "text",
+                regex : /$/,
+                next : "start"
+            }
+        ],
+        "brokenstring" : [
+            {
+                token : ["text", "string"],
+                regex : /(\s*\.{3})([^"]*)/
+            }, {
+                token : "string",
+                regex : /"/,
+                next : "start"
+            }
+        ],
+    };
+};
+
+oop.inherits(PraatHighlightRules, TextHighlightRules);
+
+exports.PraatHighlightRules = PraatHighlightRules;
+});
+
+ace.define("ace/mode/matching_brace_outdent",["require","exports","module","ace/range"], function(require, exports, module) {
+"use strict";
+
+var Range = require("../range").Range;
+
+var MatchingBraceOutdent = function() {};
+
+(function() {
+
+    this.checkOutdent = function(line, input) {
+        if (! /^\s+$/.test(line))
+            return false;
+
+        return /^\s*\}/.test(input);
+    };
+
+    this.autoOutdent = function(doc, row) {
+        var line = doc.getLine(row);
+        var match = line.match(/^(\s*\})/);
+
+        if (!match) return 0;
+
+        var column = match[1].length;
+        var openBracePos = doc.findMatchingBracket({row: row, column: column});
+
+        if (!openBracePos || openBracePos.row == row) return 0;
+
+        var indent = this.$getIndent(doc.getLine(openBracePos.row));
+        doc.replace(new Range(row, 0, row, column-1), indent);
+    };
+
+    this.$getIndent = function(line) {
+        return line.match(/^\s*/)[0];
+    };
+
+}).call(MatchingBraceOutdent.prototype);
+
+exports.MatchingBraceOutdent = MatchingBraceOutdent;
+});
+
+ace.define("ace/mode/folding/cstyle",["require","exports","module","ace/lib/oop","ace/range","ace/mode/folding/fold_mode"], function(require, exports, module) {
+"use strict";
+
+var oop = require("../../lib/oop");
+var Range = require("../../range").Range;
+var BaseFoldMode = require("./fold_mode").FoldMode;
+
+var FoldMode = exports.FoldMode = function(commentRegex) {
+    if (commentRegex) {
+        this.foldingStartMarker = new RegExp(
+            this.foldingStartMarker.source.replace(/\|[^|]*?$/, "|" + commentRegex.start)
+        );
+        this.foldingStopMarker = new RegExp(
+            this.foldingStopMarker.source.replace(/\|[^|]*?$/, "|" + commentRegex.end)
+        );
+    }
+};
+oop.inherits(FoldMode, BaseFoldMode);
+
+(function() {
+    
+    this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
+    this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
+
+    this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
+        var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
+        var match = line.match(this.foldingStartMarker);
+        if (match) {
+            var i = match.index;
+
+            if (match[1])
+                return this.openingBracketBlock(session, match[1], row, i);
+                
+            var range = session.getCommentFoldRange(row, i + match[0].length, 1);
+            
+            if (range && !range.isMultiLine()) {
+                if (forceMultiline) {
+                    range = this.getSectionRange(session, row);
+                } else if (foldStyle != "all")
+                    range = null;
+            }
+            
+            return range;
+        }
+
+        if (foldStyle === "markbegin")
+            return;
+
+        var match = line.match(this.foldingStopMarker);
+        if (match) {
+            var i = match.index + match[0].length;
+
+            if (match[1])
+                return this.closingBracketBlock(session, match[1], row, i);
+
+            return session.getCommentFoldRange(row, i, -1);
+        }
+    };
+    
+    this.getSectionRange = function(session, row) {
+        var line = session.getLine(row);
+        var startIndent = line.search(/\S/);
+        var startRow = row;
+        var startColumn = line.length;
+        row = row + 1;
+        var endRow = row;
+        var maxRow = session.getLength();
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var indent = line.search(/\S/);
+            if (indent === -1)
+                continue;
+            if  (startIndent > indent)
+                break;
+            var subRange = this.getFoldWidgetRange(session, "all", row);
+            
+            if (subRange) {
+                if (subRange.start.row <= startRow) {
+                    break;
+                } else if (subRange.isMultiLine()) {
+                    row = subRange.end.row;
+                } else if (startIndent == indent) {
+                    break;
+                }
+            }
+            endRow = row;
+        }
+        
+        return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
+    };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
+
+}).call(FoldMode.prototype);
+
+});
+
+ace.define("ace/mode/praat",["require","exports","module","ace/lib/oop","ace/mode/text","ace/mode/praat_highlight_rules","ace/mode/matching_brace_outdent","ace/range","ace/mode/folding/cstyle"], function(require, exports, module) {
+"use strict";
+
+var oop = require("../lib/oop");
+var TextMode = require("./text").Mode;
+var PraatHighlightRules = require("./praat_highlight_rules").PraatHighlightRules;
+var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutdent;
+var Range = require("../range").Range;
+var CStyleFoldMode = require("./folding/cstyle").FoldMode;
+
+var Mode = function() {
+    this.HighlightRules = PraatHighlightRules;
+    
+    this.$outdent = new MatchingBraceOutdent();
+};
+oop.inherits(Mode, TextMode);
+
+(function() {
+
+    this.lineCommentStart = "#";
+
+    this.getNextLineIndent = function(state, line, tab) {
+        var indent = this.$getIndent(line);
+
+        var tokenizedLine = this.getTokenizer().getLineTokens(line, state);
+        var tokens = tokenizedLine.tokens;
+
+        if (tokens.length && tokens[tokens.length-1].type == "comment") {
+            return indent;
+        }
+
+        if (state == "start") {
+            var match = line.match(/^.*[\{\(\[\:]\s*$/);
+            if (match) {
+                indent += tab;
+            }
+        }
+
+        return indent;
+    };
+
+    this.checkOutdent = function(state, line, input) {
+        return this.$outdent.checkOutdent(line, input);
+    };
+
+    this.autoOutdent = function(state, doc, row) {
+        this.$outdent.autoOutdent(doc, row);
+    };
+
+    this.$id = "ace/mode/praat";
+}).call(Mode.prototype);
+
+exports.Mode = Mode;
+});

services/web/public/js/ace/mode-prolog.js

@@ -219,12 +219,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -289,6 +312,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 

services/web/public/js/ace/mode-protobuf.js

@@ -5,22 +5,28 @@ var oop = require("../lib/oop");
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
 var DocCommentHighlightRules = function() {
-
     this.$rules = {
         "start" : [ {
             token : "comment.doc.tag",
             regex : "@[\\w\\d_]+" // TODO: fix email addresses
-        }, {
-            token : "comment.doc.tag",
-            regex : "\\bTODO\\b"
-        }, {
-            defaultToken : "comment.doc"
+        }, 
+        DocCommentHighlightRules.getTagRule(),
+        {
+            defaultToken : "comment.doc",
+            caseInsensitive: true
         }]
     };
 };
 
 oop.inherits(DocCommentHighlightRules, TextHighlightRules);
 
+DocCommentHighlightRules.getTagRule = function(start) {
+    return {
+        token : "comment.doc.tag.storage.type",
+        regex : "\\b(?:TODO|FIXME|XXX|HACK)\\b"
+    };
+}
+
 DocCommentHighlightRules.getStartRule = function(start) {
     return {
         token : "comment.doc", // doc comment
@@ -64,8 +70,9 @@ var c_cppHighlightRules = function() {
     );
 
     var storageModifiers = (
-        "const|extern|register|restrict|static|volatile|inline|private:|" +
-        "protected:|public:|friend|explicit|virtual|export|mutable|typename"
+        "const|extern|register|restrict|static|volatile|inline|private|" +
+        "protected|public|friend|explicit|virtual|export|mutable|typename|" +
+        "constexpr|new|delete"
     );
 
     var keywordOperators = (
@@ -88,11 +95,12 @@ var c_cppHighlightRules = function() {
 
     var identifierRe = "[a-zA-Z\\$_\u00a1-\uffff][a-zA-Z\d\\$_\u00a1-\uffff]*\\b";
 
-    this.$rules = {
+    this.$rules = { 
         "start" : [
             {
                 token : "comment",
-                regex : "\\/\\/.*$"
+                regex : "//",
+                next : "singleLineComment"
             },
             DocCommentHighlightRules.getStartRule("doc-start"),
             {
@@ -159,14 +167,26 @@ var c_cppHighlightRules = function() {
                 regex : ".+"
             }
         ],
+        "singleLineComment" : [
+            {
+                token : "comment",
+                regex : /\\$/,
+                next : "singleLineComment"
+            }, {
+                token : "comment",
+                regex : /$/,
+                next : "start"
+            }, {
+                defaultToken: "comment"
+            }
+        ],
         "qqstring" : [
             {
                 token : "string",
                 regex : '(?:(?:\\\\.)|(?:[^"\\\\]))*?"',
                 next : "start"
             }, {
-                token : "string",
-                regex : '.+'
+                defaultToken : "string"
             }
         ],
         "qstring" : [
@@ -175,8 +195,7 @@ var c_cppHighlightRules = function() {
                 regex : "(?:(?:\\\\.)|(?:[^'\\\\]))*?'",
                 next : "start"
             }, {
-                token : "string",
-                regex : '.+'
+                defaultToken : "string"
             }
         ],
         "directive" : [
@@ -274,11 +293,11 @@ var SAFE_INSERT_BEFORE_TOKENS =
     ["text", "paren.rparen", "punctuation.operator", "comment"];
 
 var context;
-var contextCache = {}
+var contextCache = {};
 var initContext = function(editor) {
     var id = -1;
     if (editor.multiSelect) {
-        id = editor.selection.id;
+        id = editor.selection.index;
         if (contextCache.rangeCount != editor.multiSelect.rangeCount)
             contextCache = {rangeCount: editor.multiSelect.rangeCount};
     }
@@ -492,41 +511,39 @@ var CstyleBehaviour = function() {
                 var cursor = editor.getCursorPosition();
                 var line = session.doc.getLine(cursor.row);
                 var leftChar = line.substring(cursor.column-1, cursor.column);
-                if (leftChar == '\\') {
+                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/.test(token.type);
+                var stringAfter = !rightToken || /string/.test(rightToken.type);
+                
+                var pair;
+                if (rightChar == quote) {
+                    pair = stringBefore !== stringAfter;
+                } 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;
                 }
-                var tokens = session.getTokens(selection.start.row);
-                var col = 0, token;
-                var quotepos = -1; // Track whether we're inside an open quote.
-
-                for (var x = 0; x < tokens.length; x++) {
-                    token = tokens[x];
-                    if (token.type == "string") {
-                      quotepos = -1;
-                    } else if (quotepos < 0) {
-                      quotepos = token.value.indexOf(quote);
-                    }
-                    if ((token.value.length + col) > selection.start.column) {
-                        break;
-                    }
-                    col += tokens[x].value.length;
-                }
-                if (!token || (quotepos < 0 && token.type !== "comment" && (token.type !== "string" || ((selection.start.column !== token.value.length+col-1) && token.value.lastIndexOf(quote) === token.value.length-1)))) {
-                    if (!CstyleBehaviour.isSaneInsertion(editor, session))
-                        return;
-                    return {
-                        text: quote + quote,
-                        selection: [1,1]
-                    };
-                } else if (token && token.type === "string") {
-                    var rightChar = line.substring(cursor.column, cursor.column + 1);
-                    if (rightChar == quote) {
-                        return {
-                            text: '',
-                            selection: [1, 1]
-                        };
-                    }
-                }
+                return {
+                    text: pair ? quote + quote : "",
+                    selection: [1,1]
+                };
             }
         }
     });
@@ -638,12 +655,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -708,6 +748,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 

services/web/public/js/ace/mode-rdoc.js

@@ -4,11 +4,24 @@ ace.define("ace/mode/latex_highlight_rules",["require","exports","module","ace/l
 var oop = require("../lib/oop");
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
-var LatexHighlightRules = function() {   
+var LatexHighlightRules = function() {  
+
     this.$rules = {
         "start" : [{
-            token : "keyword",
-            regex : "\\\\(?:[^a-zA-Z]|[a-zA-Z]+)"
+            token : "comment",
+            regex : "%.*$"
+        }, {
+            token : ["keyword", "lparen", "variable.parameter", "rparen", "lparen", "storage.type", "rparen"],
+            regex : "(\\\\(?:documentclass|usepackage|input))(?:(\\[)([^\\]]*)(\\]))?({)([^}]*)(})"
+        }, {
+            token : ["keyword","lparen", "variable.parameter", "rparen"],
+            regex : "(\\\\(?:label|v?ref|cite(?:[^{]*)))(?:({)([^}]*)(}))?"
+        }, {
+            token : ["storage.type", "lparen", "variable.parameter", "rparen"],
+            regex : "(\\\\(?:begin|end))({)(\\w*)(})"
+        }, {
+            token : "storage.type",
+            regex : "\\\\[a-zA-Z]+"
         }, {
             token : "lparen",
             regex : "[[({]"
@@ -16,15 +29,33 @@ var LatexHighlightRules = function() {
             token : "rparen",
             regex : "[\\])}]"
         }, {
-            token : "string",
-            regex : "\\$(?:(?:\\\\.)|(?:[^\\$\\\\]))*?\\$"
+            token : "constant.character.escape",
+            regex : "\\\\[^a-zA-Z]?"
         }, {
+            token : "string",
+            regex : "\\${1,2}",
+            next  : "equation"
+        }],
+        "equation" : [{
             token : "comment",
             regex : "%.*$"
+        }, {
+            token : "string",
+            regex : "\\${1,2}",
+            next  : "start"
+        }, {
+            token : "constant.character.escape",
+            regex : "\\\\(?:[^a-zA-Z]|[a-zA-Z]+)"
+        }, {
+            token : "error", 
+            regex : "^\\s*$", 
+            next : "start" 
+        }, {
+            defaultToken : "string"
         }]
+
     };
 };
-
 oop.inherits(LatexHighlightRules, TextHighlightRules);
 
 exports.LatexHighlightRules = LatexHighlightRules;

services/web/public/js/ace/mode-rhtml.js

@@ -5,22 +5,28 @@ var oop = require("../lib/oop");
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
 var DocCommentHighlightRules = function() {
-
     this.$rules = {
         "start" : [ {
             token : "comment.doc.tag",
             regex : "@[\\w\\d_]+" // TODO: fix email addresses
-        }, {
-            token : "comment.doc.tag",
-            regex : "\\bTODO\\b"
-        }, {
-            defaultToken : "comment.doc"
+        }, 
+        DocCommentHighlightRules.getTagRule(),
+        {
+            defaultToken : "comment.doc",
+            caseInsensitive: true
         }]
     };
 };
 
 oop.inherits(DocCommentHighlightRules, TextHighlightRules);
 
+DocCommentHighlightRules.getTagRule = function(start) {
+    return {
+        token : "comment.doc.tag.storage.type",
+        regex : "\\b(?:TODO|FIXME|XXX|HACK)\\b"
+    };
+}
+
 DocCommentHighlightRules.getStartRule = function(start) {
     return {
         token : "comment.doc", // doc comment
@@ -49,7 +55,7 @@ var oop = require("../lib/oop");
 var DocCommentHighlightRules = require("./doc_comment_highlight_rules").DocCommentHighlightRules;
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
-var JavaScriptHighlightRules = function() {
+var JavaScriptHighlightRules = function(options) {
     var keywordMapper = this.createKeywordMapper({
         "variable.language":
             "Array|Boolean|Date|Function|Iterator|Number|Object|RegExp|String|Proxy|"  + // Constructors
@@ -185,11 +191,11 @@ var JavaScriptHighlightRules = function() {
                 regex : identifierRe
             }, {
                 token : "keyword.operator",
-                regex : /--|\+\+|[!$%&*+\-~]|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\|\||\?\:|\*=|%=|\+=|\-=|&=|\^=/,
+                regex : /--|\+\+|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\|\||\?\:|[!$%&*+\-~\/^]=?/,
                 next  : "start"
             }, {
                 token : "punctuation.operator",
-                regex : /\?|\:|\,|\;|\./,
+                regex : /[?:,;.]/,
                 next  : "start"
             }, {
                 token : "paren.lparen",
@@ -198,10 +204,6 @@ var JavaScriptHighlightRules = function() {
             }, {
                 token : "paren.rparen",
                 regex : /[\])}]/
-            }, {
-                token : "keyword.operator",
-                regex : /\/=?/,
-                next  : "start"
             }, {
                 token: "comment",
                 regex: /^#!.*$/
@@ -262,7 +264,7 @@ var JavaScriptHighlightRules = function() {
         ],
         "regex_character_class": [
             {
-                token: "regexp.keyword.operator",
+                token: "regexp.charclass.keyword.operator",
                 regex: "\\\\(?:u[\\da-fA-F]{4}|x[\\da-fA-F]{2}|.)"
             }, {
                 token: "constant.language.escape",
@@ -296,20 +298,24 @@ var JavaScriptHighlightRules = function() {
             }
         ],
         "comment_regex_allowed" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "\\*\\/", next : "start"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "comment" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "\\*\\/", next : "no_regex"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "line_comment_regex_allowed" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "$|^", next : "start"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "line_comment" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "$|^", next : "no_regex"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "qqstring" : [
             {
@@ -344,9 +350,49 @@ var JavaScriptHighlightRules = function() {
             }
         ]
     };
-
+    
+    
+    if (!options || !options.noES6) {
+        this.$rules.no_regex.unshift({
+            regex: "[{}]", onMatch: function(val, state, stack) {
+                this.next = val == "{" ? this.nextState : "";
+                if (val == "{" && stack.length) {
+                    stack.unshift("start", state);
+                    return "paren";
+                }
+                if (val == "}" && stack.length) {
+                    stack.shift();
+                    this.next = stack.shift();
+                    if (this.next.indexOf("string") != -1)
+                        return "paren.quasi.end";
+                }
+                return val == "{" ? "paren.lparen" : "paren.rparen";
+            },
+            nextState: "start"
+        }, {
+            token : "string.quasi.start",
+            regex : /`/,
+            push  : [{
+                token : "constant.language.escape",
+                regex : escapedRe
+            }, {
+                token : "paren.quasi.start",
+                regex : /\${/,
+                push  : "start"
+            }, {
+                token : "string.quasi.end",
+                regex : /`/,
+                next  : "pop"
+            }, {
+                defaultToken: "string.quasi"
+            }]
+        });
+    }
+    
     this.embedRules(DocCommentHighlightRules, "doc-",
         [ DocCommentHighlightRules.getEndRule("no_regex") ]);
+    
+    this.normalizeRules();
 };
 
 oop.inherits(JavaScriptHighlightRules, TextHighlightRules);
@@ -408,11 +454,11 @@ var SAFE_INSERT_BEFORE_TOKENS =
     ["text", "paren.rparen", "punctuation.operator", "comment"];
 
 var context;
-var contextCache = {}
+var contextCache = {};
 var initContext = function(editor) {
     var id = -1;
     if (editor.multiSelect) {
-        id = editor.selection.id;
+        id = editor.selection.index;
         if (contextCache.rangeCount != editor.multiSelect.rangeCount)
             contextCache = {rangeCount: editor.multiSelect.rangeCount};
     }
@@ -626,41 +672,39 @@ var CstyleBehaviour = function() {
                 var cursor = editor.getCursorPosition();
                 var line = session.doc.getLine(cursor.row);
                 var leftChar = line.substring(cursor.column-1, cursor.column);
-                if (leftChar == '\\') {
+                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/.test(token.type);
+                var stringAfter = !rightToken || /string/.test(rightToken.type);
+                
+                var pair;
+                if (rightChar == quote) {
+                    pair = stringBefore !== stringAfter;
+                } 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;
                 }
-                var tokens = session.getTokens(selection.start.row);
-                var col = 0, token;
-                var quotepos = -1; // Track whether we're inside an open quote.
-
-                for (var x = 0; x < tokens.length; x++) {
-                    token = tokens[x];
-                    if (token.type == "string") {
-                      quotepos = -1;
-                    } else if (quotepos < 0) {
-                      quotepos = token.value.indexOf(quote);
-                    }
-                    if ((token.value.length + col) > selection.start.column) {
-                        break;
-                    }
-                    col += tokens[x].value.length;
-                }
-                if (!token || (quotepos < 0 && token.type !== "comment" && (token.type !== "string" || ((selection.start.column !== token.value.length+col-1) && token.value.lastIndexOf(quote) === token.value.length-1)))) {
-                    if (!CstyleBehaviour.isSaneInsertion(editor, session))
-                        return;
-                    return {
-                        text: quote + quote,
-                        selection: [1,1]
-                    };
-                } else if (token && token.type === "string") {
-                    var rightChar = line.substring(cursor.column, cursor.column + 1);
-                    if (rightChar == quote) {
-                        return {
-                            text: '',
-                            selection: [1, 1]
-                        };
-                    }
-                }
+                return {
+                    text: pair ? quote + quote : "",
+                    selection: [1,1]
+                };
             }
         }
     });
@@ -772,12 +816,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -842,6 +909,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 
@@ -1518,12 +1608,13 @@ oop.inherits(HtmlHighlightRules, XmlHighlightRules);
 exports.HtmlHighlightRules = HtmlHighlightRules;
 });
 
-ace.define("ace/mode/behaviour/xml",["require","exports","module","ace/lib/oop","ace/mode/behaviour","ace/token_iterator"], function(require, exports, module) {
+ace.define("ace/mode/behaviour/xml",["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");
 
 function is(token, type) {
     return token.type.lastIndexOf(type + ".xml") > -1;
@@ -1621,29 +1712,56 @@ var XmlBehaviour = function () {
                  return;
 
             return {
-               text: '>' + '</' + element + '>',
+               text: ">" + "</" + element + ">",
                selection: [1, 1]
             };
         }
     });
 
-    this.add('autoindent', 'insertion', function (state, action, editor, session, text) {
+    this.add("autoindent", "insertion", function (state, action, editor, session, text) {
         if (text == "\n") {
             var cursor = editor.getCursorPosition();
             var line = session.getLine(cursor.row);
-            var rightChars = line.substring(cursor.column, cursor.column + 2);
-            if (rightChars == '</') {
-                var next_indent = this.$getIndent(line);
-                var indent = next_indent + session.getTabString();
+            var iterator = new TokenIterator(session, cursor.row, cursor.column);
+            var token = iterator.getCurrentToken();
 
-                return {
-                    text: '\n' + indent + '\n' + next_indent,
-                    selection: [1, indent.length, 1, indent.length]
-                };
+            if (token && token.type.indexOf("tag-close") !== -1) {
+                while (token && token.type.indexOf("tag-name") === -1) {
+                    token = iterator.stepBackward();
+                }
+
+                if (!token) {
+                    return;
+                }
+
+                var tag = token.value;
+                var row = iterator.getCurrentTokenRow();
+                token = iterator.stepBackward();
+                if (!token || token.type.indexOf("end-tag") !== -1) {
+                    return;
+                }
+
+                if (this.voidElements && !this.voidElements[tag]) {
+                    var nextToken = session.getTokenAt(cursor.row, cursor.column+1);
+                    var line = session.getLine(row);
+                    var nextIndent = this.$getIndent(line);
+                    var indent = nextIndent + session.getTabString();
+
+                    if (nextToken && nextToken.value === "</") {
+                        return {
+                            text: "\n" + indent + "\n" + nextIndent,
+                            selection: [1, indent.length, 1, indent.length]
+                        };
+                    } else {
+                        return {
+                            text: "\n" + indent
+                        };
+                    }
+                }
             }
         }
     });
-    
+
 };
 
 oop.inherits(XmlBehaviour, Behaviour);
@@ -1716,7 +1834,11 @@ var TokenIterator = require("../../token_iterator").TokenIterator;
 
 var FoldMode = exports.FoldMode = function(voidElements, optionalEndTags) {
     BaseFoldMode.call(this);
-    this.voidElements = oop.mixin(voidElements || {}, optionalEndTags || {});
+    this.voidElements = voidElements || {};
+    this.optionalEndTags = oop.mixin({}, this.voidElements);
+    if (optionalEndTags)
+        oop.mixin(this.optionalEndTags, optionalEndTags);
+    
 };
 oop.inherits(FoldMode, BaseFoldMode);
 
@@ -1857,10 +1979,7 @@ function is(token, type) {
             if (!tag || top.tagName == tag.tagName) {
                 return stack.pop();
             }
-            else if (this.voidElements.hasOwnProperty(tag.tagName)) {
-                return;
-            }
-            else if (this.voidElements.hasOwnProperty(top.tagName)) {
+            else if (this.optionalEndTags.hasOwnProperty(top.tagName)) {
                 stack.pop();
                 continue;
             } else {
@@ -2245,7 +2364,7 @@ var XmlBehaviour = require("./behaviour/xml").XmlBehaviour;
 var HtmlFoldMode = require("./folding/html").FoldMode;
 var HtmlCompletions = require("./html_completions").HtmlCompletions;
 var WorkerClient = require("../worker/worker_client").WorkerClient;
-var voidElements = ["area", "base", "br", "col", "embed", "hr", "img", "input", "keygen", "link", "meta", "param", "source", "track", "wbr"];
+var voidElements = ["area", "base", "br", "col", "embed", "hr", "img", "input", "keygen", "link", "meta", "menuitem", "param", "source", "track", "wbr"];
 var optionalEndTags = ["li", "dt", "dd", "p", "rt", "rp", "optgroup", "option", "colgroup", "td", "th"];
 
 var Mode = function(options) {

services/web/public/js/ace/mode-ruby.js

@@ -106,9 +106,70 @@ var RubyHighlightRules = function() {
                 regex : "[/](?:(?:\\[(?:\\\\]|[^\\]])+\\])|(?:\\\\/|[^\\]/]))*[/]\\w*\\s*(?=[).,;]|$)"
             },
 
-            qString,
-            qqString,
-            tString,
+            [{
+                regex: "[{}]", onMatch: function(val, state, stack) {
+                    this.next = val == "{" ? this.nextState : "";
+                    if (val == "{" && stack.length) {
+                        stack.unshift("start", state);
+                        return "paren.lparen";
+                    }
+                    if (val == "}" && stack.length) {
+                        stack.shift();
+                        this.next = stack.shift();
+                        if (this.next.indexOf("string") != -1)
+                            return "paren.end";
+                    }
+                    return val == "{" ? "paren.lparen" : "paren.rparen";
+                },
+                nextState: "start"
+            }, {
+                token : "string.start",
+                regex : /"/,
+                push  : [{
+                    token : "constant.language.escape",
+                    regex : /\\(?:[nsrtvfbae'"\\]|c.|C-.|M-.(?:\\C-.)?|[0-7]{3}|x[\da-fA-F]{2}|u[\da-fA-F]{4})/
+                }, {
+                    token : "paren.start",
+                    regex : /\#{/,
+                    push  : "start"
+                }, {
+                    token : "string.end",
+                    regex : /"/,
+                    next  : "pop"
+                }, {
+                    defaultToken: "string"
+                }]
+            }, {
+                token : "string.start",
+                regex : /`/,
+                push  : [{
+                    token : "constant.language.escape",
+                    regex : /\\(?:[nsrtvfbae'"\\]|c.|C-.|M-.(?:\\C-.)?|[0-7]{3}|x[\da-fA-F]{2}|u[\da-fA-F]{4})/
+                }, {
+                    token : "paren.start",
+                    regex : /\#{/,
+                    push  : "start"
+                }, {
+                    token : "string.end",
+                    regex : /`/,
+                    next  : "pop"
+                }, {
+                    defaultToken: "string"
+                }]
+            }, {
+                token : "string.start",
+                regex : /'/,
+                push  : [{
+                    token : "constant.language.escape",
+                    regex : /\\['\\]/
+                },  {
+                    token : "string.end",
+                    regex : /'/,
+                    next  : "pop"
+                }, {
+                    defaultToken: "string"
+                }]
+            }],
 
             {
                 token : "text", // namespaces aren't symbols
@@ -263,6 +324,362 @@ var MatchingBraceOutdent = function() {};
 exports.MatchingBraceOutdent = MatchingBraceOutdent;
 });
 
+ace.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 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 {
+                    text: '{' + selected + '}',
+                    selection: false
+                };
+            } 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 {
+                    text: '(' + selected + ')',
+                    selection: false
+                };
+            } 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 {
+                    text: '[' + selected + ']',
+                    selection: false
+                };
+            } 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 == "'") {
+            initContext(editor);
+            var quote = text;
+            var selection = editor.getSelectionRange();
+            var selected = session.doc.getTextRange(selection);
+            if (selected !== "" && selected !== "'" && selected != '"' && editor.getWrapBehavioursEnabled()) {
+                return {
+                    text: quote + selected + quote,
+                    selection: false
+                };
+            } else {
+                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/.test(token.type);
+                var stringAfter = !rightToken || /string/.test(rightToken.type);
+                
+                var pair;
+                if (rightChar == quote) {
+                    pair = stringBefore !== stringAfter;
+                } 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;
+});
+
 ace.define("ace/mode/folding/coffee",["require","exports","module","ace/lib/oop","ace/mode/folding/fold_mode","ace/range"], function(require, exports, module) {
 "use strict";
 
@@ -350,7 +767,7 @@ oop.inherits(FoldMode, BaseFoldMode);
 
 });
 
-ace.define("ace/mode/ruby",["require","exports","module","ace/lib/oop","ace/mode/text","ace/mode/ruby_highlight_rules","ace/mode/matching_brace_outdent","ace/range","ace/mode/folding/coffee"], function(require, exports, module) {
+ace.define("ace/mode/ruby",["require","exports","module","ace/lib/oop","ace/mode/text","ace/mode/ruby_highlight_rules","ace/mode/matching_brace_outdent","ace/range","ace/mode/behaviour/cstyle","ace/mode/folding/coffee"], function(require, exports, module) {
 "use strict";
 
 var oop = require("../lib/oop");
@@ -358,11 +775,13 @@ var TextMode = require("./text").Mode;
 var RubyHighlightRules = require("./ruby_highlight_rules").RubyHighlightRules;
 var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutdent;
 var Range = require("../range").Range;
+var CstyleBehaviour = require("./behaviour/cstyle").CstyleBehaviour;
 var FoldMode = require("./folding/coffee").FoldMode;
 
 var Mode = function() {
     this.HighlightRules = RubyHighlightRules;
     this.$outdent = new MatchingBraceOutdent();
+    this.$behaviour = new CstyleBehaviour();
     this.foldingRules = new FoldMode();
 };
 oop.inherits(Mode, TextMode);

services/web/public/js/ace/mode-rust.js

@@ -17,6 +17,35 @@ var RustHighlightRules = function() {
                 next: 'pop' },
               { include: '#rust_escaped_character' },
               { defaultToken: 'string.quoted.single.source.rust' } ] },
+         {
+            stateName: "bracketedComment",
+            onMatch : function(value, currentState, stack){
+                stack.unshift(this.next, value.length - 1, currentState);
+                return "string.quoted.raw.source.rust";
+            },
+            regex : /r#*"/,
+            next  : [
+                {
+                    onMatch : function(value, currentState, stack) {
+                        var token = "string.quoted.raw.source.rust";
+                        if (value.length >= stack[1]) {
+                            if (value.length > stack[1])
+                                token = "invalid";
+                            stack.shift();
+                            stack.shift();
+                            this.next = stack.shift();
+                        } else {
+                            this.next = "";
+                        }
+                        return token;
+                    },
+                    regex : /"#*/,
+                    next  : "start"
+                }, {
+                    defaultToken : "string.quoted.raw.source.rust"
+                }
+            ]
+         },
          { token: 'string.quoted.double.source.rust',
            regex: '"',
            push: 
@@ -64,10 +93,14 @@ var RustHighlightRules = function() {
                 regex: '$',
                 next: 'pop' },
               { defaultToken: 'comment.line.double-dash.source.rust' } ] },
-         { token: 'comment.block.source.rust',
+         { token: 'comment.start.block.source.rust',
            regex: '/\\*',
+           stateName: 'comment',
            push: 
-            [ { token: 'comment.block.source.rust',
+            [ { token: 'comment.start.block.source.rust',
+                regex: '/\\*',
+                push: 'comment' },
+              { token: 'comment.end.block.source.rust',
                 regex: '\\*/',
                 next: 'pop' },
               { defaultToken: 'comment.block.source.rust' } ] } ],
@@ -110,12 +143,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -180,6 +236,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 
@@ -200,7 +279,7 @@ var Mode = function() {
 oop.inherits(Mode, TextMode);
 
 (function() {
-    this.lineCommentStart = "/\\*";
+    this.lineCommentStart = "//";
     this.blockComment = {start: "/*", end: "*/"};
     this.$id = "ace/mode/rust";
 }).call(Mode.prototype);

services/web/public/js/ace/mode-scad.js

@@ -5,22 +5,28 @@ var oop = require("../lib/oop");
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
 var DocCommentHighlightRules = function() {
-
     this.$rules = {
         "start" : [ {
             token : "comment.doc.tag",
             regex : "@[\\w\\d_]+" // TODO: fix email addresses
-        }, {
-            token : "comment.doc.tag",
-            regex : "\\bTODO\\b"
-        }, {
-            defaultToken : "comment.doc"
+        }, 
+        DocCommentHighlightRules.getTagRule(),
+        {
+            defaultToken : "comment.doc",
+            caseInsensitive: true
         }]
     };
 };
 
 oop.inherits(DocCommentHighlightRules, TextHighlightRules);
 
+DocCommentHighlightRules.getTagRule = function(start) {
+    return {
+        token : "comment.doc.tag.storage.type",
+        regex : "\\b(?:TODO|FIXME|XXX|HACK)\\b"
+    };
+}
+
 DocCommentHighlightRules.getStartRule = function(start) {
     return {
         token : "comment.doc", // doc comment
@@ -206,11 +212,11 @@ var SAFE_INSERT_BEFORE_TOKENS =
     ["text", "paren.rparen", "punctuation.operator", "comment"];
 
 var context;
-var contextCache = {}
+var contextCache = {};
 var initContext = function(editor) {
     var id = -1;
     if (editor.multiSelect) {
-        id = editor.selection.id;
+        id = editor.selection.index;
         if (contextCache.rangeCount != editor.multiSelect.rangeCount)
             contextCache = {rangeCount: editor.multiSelect.rangeCount};
     }
@@ -424,41 +430,39 @@ var CstyleBehaviour = function() {
                 var cursor = editor.getCursorPosition();
                 var line = session.doc.getLine(cursor.row);
                 var leftChar = line.substring(cursor.column-1, cursor.column);
-                if (leftChar == '\\') {
+                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/.test(token.type);
+                var stringAfter = !rightToken || /string/.test(rightToken.type);
+                
+                var pair;
+                if (rightChar == quote) {
+                    pair = stringBefore !== stringAfter;
+                } 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;
                 }
-                var tokens = session.getTokens(selection.start.row);
-                var col = 0, token;
-                var quotepos = -1; // Track whether we're inside an open quote.
-
-                for (var x = 0; x < tokens.length; x++) {
-                    token = tokens[x];
-                    if (token.type == "string") {
-                      quotepos = -1;
-                    } else if (quotepos < 0) {
-                      quotepos = token.value.indexOf(quote);
-                    }
-                    if ((token.value.length + col) > selection.start.column) {
-                        break;
-                    }
-                    col += tokens[x].value.length;
-                }
-                if (!token || (quotepos < 0 && token.type !== "comment" && (token.type !== "string" || ((selection.start.column !== token.value.length+col-1) && token.value.lastIndexOf(quote) === token.value.length-1)))) {
-                    if (!CstyleBehaviour.isSaneInsertion(editor, session))
-                        return;
-                    return {
-                        text: quote + quote,
-                        selection: [1,1]
-                    };
-                } else if (token && token.type === "string") {
-                    var rightChar = line.substring(cursor.column, cursor.column + 1);
-                    if (rightChar == quote) {
-                        return {
-                            text: '',
-                            selection: [1, 1]
-                        };
-                    }
-                }
+                return {
+                    text: pair ? quote + quote : "",
+                    selection: [1,1]
+                };
             }
         }
     });
@@ -570,12 +574,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -640,6 +667,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 

services/web/public/js/ace/mode-scala.js

@@ -5,22 +5,28 @@ var oop = require("../lib/oop");
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
 var DocCommentHighlightRules = function() {
-
     this.$rules = {
         "start" : [ {
             token : "comment.doc.tag",
             regex : "@[\\w\\d_]+" // TODO: fix email addresses
-        }, {
-            token : "comment.doc.tag",
-            regex : "\\bTODO\\b"
-        }, {
-            defaultToken : "comment.doc"
+        }, 
+        DocCommentHighlightRules.getTagRule(),
+        {
+            defaultToken : "comment.doc",
+            caseInsensitive: true
         }]
     };
 };
 
 oop.inherits(DocCommentHighlightRules, TextHighlightRules);
 
+DocCommentHighlightRules.getTagRule = function(start) {
+    return {
+        token : "comment.doc.tag.storage.type",
+        regex : "\\b(?:TODO|FIXME|XXX|HACK)\\b"
+    };
+}
+
 DocCommentHighlightRules.getStartRule = function(start) {
     return {
         token : "comment.doc", // doc comment
@@ -49,7 +55,7 @@ var oop = require("../lib/oop");
 var DocCommentHighlightRules = require("./doc_comment_highlight_rules").DocCommentHighlightRules;
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
-var JavaScriptHighlightRules = function() {
+var JavaScriptHighlightRules = function(options) {
     var keywordMapper = this.createKeywordMapper({
         "variable.language":
             "Array|Boolean|Date|Function|Iterator|Number|Object|RegExp|String|Proxy|"  + // Constructors
@@ -185,11 +191,11 @@ var JavaScriptHighlightRules = function() {
                 regex : identifierRe
             }, {
                 token : "keyword.operator",
-                regex : /--|\+\+|[!$%&*+\-~]|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\|\||\?\:|\*=|%=|\+=|\-=|&=|\^=/,
+                regex : /--|\+\+|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\|\||\?\:|[!$%&*+\-~\/^]=?/,
                 next  : "start"
             }, {
                 token : "punctuation.operator",
-                regex : /\?|\:|\,|\;|\./,
+                regex : /[?:,;.]/,
                 next  : "start"
             }, {
                 token : "paren.lparen",
@@ -198,10 +204,6 @@ var JavaScriptHighlightRules = function() {
             }, {
                 token : "paren.rparen",
                 regex : /[\])}]/
-            }, {
-                token : "keyword.operator",
-                regex : /\/=?/,
-                next  : "start"
             }, {
                 token: "comment",
                 regex: /^#!.*$/
@@ -262,7 +264,7 @@ var JavaScriptHighlightRules = function() {
         ],
         "regex_character_class": [
             {
-                token: "regexp.keyword.operator",
+                token: "regexp.charclass.keyword.operator",
                 regex: "\\\\(?:u[\\da-fA-F]{4}|x[\\da-fA-F]{2}|.)"
             }, {
                 token: "constant.language.escape",
@@ -296,20 +298,24 @@ var JavaScriptHighlightRules = function() {
             }
         ],
         "comment_regex_allowed" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "\\*\\/", next : "start"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "comment" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "\\*\\/", next : "no_regex"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "line_comment_regex_allowed" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "$|^", next : "start"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "line_comment" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "$|^", next : "no_regex"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "qqstring" : [
             {
@@ -344,9 +350,49 @@ var JavaScriptHighlightRules = function() {
             }
         ]
     };
-
+    
+    
+    if (!options || !options.noES6) {
+        this.$rules.no_regex.unshift({
+            regex: "[{}]", onMatch: function(val, state, stack) {
+                this.next = val == "{" ? this.nextState : "";
+                if (val == "{" && stack.length) {
+                    stack.unshift("start", state);
+                    return "paren";
+                }
+                if (val == "}" && stack.length) {
+                    stack.shift();
+                    this.next = stack.shift();
+                    if (this.next.indexOf("string") != -1)
+                        return "paren.quasi.end";
+                }
+                return val == "{" ? "paren.lparen" : "paren.rparen";
+            },
+            nextState: "start"
+        }, {
+            token : "string.quasi.start",
+            regex : /`/,
+            push  : [{
+                token : "constant.language.escape",
+                regex : escapedRe
+            }, {
+                token : "paren.quasi.start",
+                regex : /\${/,
+                push  : "start"
+            }, {
+                token : "string.quasi.end",
+                regex : /`/,
+                next  : "pop"
+            }, {
+                defaultToken: "string.quasi"
+            }]
+        });
+    }
+    
     this.embedRules(DocCommentHighlightRules, "doc-",
         [ DocCommentHighlightRules.getEndRule("no_regex") ]);
+    
+    this.normalizeRules();
 };
 
 oop.inherits(JavaScriptHighlightRules, TextHighlightRules);
@@ -408,11 +454,11 @@ var SAFE_INSERT_BEFORE_TOKENS =
     ["text", "paren.rparen", "punctuation.operator", "comment"];
 
 var context;
-var contextCache = {}
+var contextCache = {};
 var initContext = function(editor) {
     var id = -1;
     if (editor.multiSelect) {
-        id = editor.selection.id;
+        id = editor.selection.index;
         if (contextCache.rangeCount != editor.multiSelect.rangeCount)
             contextCache = {rangeCount: editor.multiSelect.rangeCount};
     }
@@ -626,41 +672,39 @@ var CstyleBehaviour = function() {
                 var cursor = editor.getCursorPosition();
                 var line = session.doc.getLine(cursor.row);
                 var leftChar = line.substring(cursor.column-1, cursor.column);
-                if (leftChar == '\\') {
+                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/.test(token.type);
+                var stringAfter = !rightToken || /string/.test(rightToken.type);
+                
+                var pair;
+                if (rightChar == quote) {
+                    pair = stringBefore !== stringAfter;
+                } 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;
                 }
-                var tokens = session.getTokens(selection.start.row);
-                var col = 0, token;
-                var quotepos = -1; // Track whether we're inside an open quote.
-
-                for (var x = 0; x < tokens.length; x++) {
-                    token = tokens[x];
-                    if (token.type == "string") {
-                      quotepos = -1;
-                    } else if (quotepos < 0) {
-                      quotepos = token.value.indexOf(quote);
-                    }
-                    if ((token.value.length + col) > selection.start.column) {
-                        break;
-                    }
-                    col += tokens[x].value.length;
-                }
-                if (!token || (quotepos < 0 && token.type !== "comment" && (token.type !== "string" || ((selection.start.column !== token.value.length+col-1) && token.value.lastIndexOf(quote) === token.value.length-1)))) {
-                    if (!CstyleBehaviour.isSaneInsertion(editor, session))
-                        return;
-                    return {
-                        text: quote + quote,
-                        selection: [1,1]
-                    };
-                } else if (token && token.type === "string") {
-                    var rightChar = line.substring(cursor.column, cursor.column + 1);
-                    if (rightChar == quote) {
-                        return {
-                            text: '',
-                            selection: [1, 1]
-                        };
-                    }
-                }
+                return {
+                    text: pair ? quote + quote : "",
+                    selection: [1,1]
+                };
             }
         }
     });
@@ -772,12 +816,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -842,6 +909,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 

services/web/public/js/ace/mode-scss.js

@@ -306,11 +306,11 @@ var SAFE_INSERT_BEFORE_TOKENS =
     ["text", "paren.rparen", "punctuation.operator", "comment"];
 
 var context;
-var contextCache = {}
+var contextCache = {};
 var initContext = function(editor) {
     var id = -1;
     if (editor.multiSelect) {
-        id = editor.selection.id;
+        id = editor.selection.index;
         if (contextCache.rangeCount != editor.multiSelect.rangeCount)
             contextCache = {rangeCount: editor.multiSelect.rangeCount};
     }
@@ -524,41 +524,39 @@ var CstyleBehaviour = function() {
                 var cursor = editor.getCursorPosition();
                 var line = session.doc.getLine(cursor.row);
                 var leftChar = line.substring(cursor.column-1, cursor.column);
-                if (leftChar == '\\') {
+                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/.test(token.type);
+                var stringAfter = !rightToken || /string/.test(rightToken.type);
+                
+                var pair;
+                if (rightChar == quote) {
+                    pair = stringBefore !== stringAfter;
+                } 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;
                 }
-                var tokens = session.getTokens(selection.start.row);
-                var col = 0, token;
-                var quotepos = -1; // Track whether we're inside an open quote.
-
-                for (var x = 0; x < tokens.length; x++) {
-                    token = tokens[x];
-                    if (token.type == "string") {
-                      quotepos = -1;
-                    } else if (quotepos < 0) {
-                      quotepos = token.value.indexOf(quote);
-                    }
-                    if ((token.value.length + col) > selection.start.column) {
-                        break;
-                    }
-                    col += tokens[x].value.length;
-                }
-                if (!token || (quotepos < 0 && token.type !== "comment" && (token.type !== "string" || ((selection.start.column !== token.value.length+col-1) && token.value.lastIndexOf(quote) === token.value.length-1)))) {
-                    if (!CstyleBehaviour.isSaneInsertion(editor, session))
-                        return;
-                    return {
-                        text: quote + quote,
-                        selection: [1,1]
-                    };
-                } else if (token && token.type === "string") {
-                    var rightChar = line.substring(cursor.column, cursor.column + 1);
-                    if (rightChar == quote) {
-                        return {
-                            text: '',
-                            selection: [1, 1]
-                        };
-                    }
-                }
+                return {
+                    text: pair ? quote + quote : "",
+                    selection: [1,1]
+                };
             }
         }
     });
@@ -749,12 +747,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -819,6 +840,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 

services/web/public/js/ace/mode-sh.js

@@ -68,6 +68,65 @@ var ShHighlightRules = function() {
             }, {
                 defaultToken: "string"
             }]
+        }, {
+            regex : "<<<",
+            token : "keyword.operator"
+        }, {
+            stateName: "heredoc",
+            regex : "(<<)(\\s*)(['\"`]?)([\\w\\-]+)(['\"`]?)",
+            onMatch : function(value, currentState, stack) {
+                var next = value[2] == '-' ? "indentedHeredoc" : "heredoc";
+                var tokens = value.split(this.splitRegex);
+                stack.push(next, tokens[4]);
+                return [
+                    {type:"constant", value: tokens[1]},
+                    {type:"text", value: tokens[2]},
+                    {type:"string", value: tokens[3]},
+                    {type:"support.class", value: tokens[4]},
+                    {type:"string", value: tokens[5]}
+                ];
+            },
+            rules: {
+                heredoc: [{
+                    onMatch:  function(value, currentState, stack) {
+                        if (value === stack[1]) {
+                            stack.shift();
+                            stack.shift();
+                            this.next = stack[0] || "start";
+                            return "support.class";
+                        }
+                        this.next = "";
+                        return "string";
+                    },
+                    regex: ".*$",
+                    next: "start"
+                }],
+                indentedHeredoc: [{
+                    token: "string",
+                    regex: "^\t+"
+                }, {
+                    onMatch:  function(value, currentState, stack) {
+                        if (value === stack[1]) {
+                            stack.shift();
+                            stack.shift();
+                            this.next = stack[0] || "start";
+                            return "support.class";
+                        }
+                        this.next = "";
+                        return "string";
+                    },
+                    regex: ".*$",
+                    next: "start"
+                }]
+            }
+        }, {
+            regex : "$",
+            token : "empty",
+            next : function(currentState, stack) {
+                if (stack[0] === "heredoc" || stack[0] === "indentedHeredoc")
+                    return stack[0];
+                return currentState;
+            }
         }, {
             token : "variable.language",
             regex : builtinVariable
@@ -91,7 +150,7 @@ var ShHighlightRules = function() {
             regex : integer + "\\b"
         }, {
             token : keywordMapper,
-            regex : "[a-zA-Z_$][a-zA-Z0-9_$]*\\b"
+            regex : "[a-zA-Z_][a-zA-Z0-9_]*\\b"
         }, {
             token : "keyword.operator",
             regex : "\\+|\\-|\\*|\\*\\*|\\/|\\/\\/|~|<|>|<=|=>|=|!="
@@ -132,12 +191,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -202,6 +284,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 
@@ -221,11 +326,11 @@ var SAFE_INSERT_BEFORE_TOKENS =
     ["text", "paren.rparen", "punctuation.operator", "comment"];
 
 var context;
-var contextCache = {}
+var contextCache = {};
 var initContext = function(editor) {
     var id = -1;
     if (editor.multiSelect) {
-        id = editor.selection.id;
+        id = editor.selection.index;
         if (contextCache.rangeCount != editor.multiSelect.rangeCount)
             contextCache = {rangeCount: editor.multiSelect.rangeCount};
     }
@@ -439,41 +544,39 @@ var CstyleBehaviour = function() {
                 var cursor = editor.getCursorPosition();
                 var line = session.doc.getLine(cursor.row);
                 var leftChar = line.substring(cursor.column-1, cursor.column);
-                if (leftChar == '\\') {
+                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/.test(token.type);
+                var stringAfter = !rightToken || /string/.test(rightToken.type);
+                
+                var pair;
+                if (rightChar == quote) {
+                    pair = stringBefore !== stringAfter;
+                } 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;
                 }
-                var tokens = session.getTokens(selection.start.row);
-                var col = 0, token;
-                var quotepos = -1; // Track whether we're inside an open quote.
-
-                for (var x = 0; x < tokens.length; x++) {
-                    token = tokens[x];
-                    if (token.type == "string") {
-                      quotepos = -1;
-                    } else if (quotepos < 0) {
-                      quotepos = token.value.indexOf(quote);
-                    }
-                    if ((token.value.length + col) > selection.start.column) {
-                        break;
-                    }
-                    col += tokens[x].value.length;
-                }
-                if (!token || (quotepos < 0 && token.type !== "comment" && (token.type !== "string" || ((selection.start.column !== token.value.length+col-1) && token.value.lastIndexOf(quote) === token.value.length-1)))) {
-                    if (!CstyleBehaviour.isSaneInsertion(editor, session))
-                        return;
-                    return {
-                        text: quote + quote,
-                        selection: [1,1]
-                    };
-                } else if (token && token.type === "string") {
-                    var rightChar = line.substring(cursor.column, cursor.column + 1);
-                    if (rightChar == quote) {
-                        return {
-                            text: '',
-                            selection: [1, 1]
-                        };
-                    }
-                }
+                return {
+                    text: pair ? quote + quote : "",
+                    selection: [1,1]
+                };
             }
         }
     });

services/web/public/js/ace/mode-sjs.js

@@ -5,22 +5,28 @@ var oop = require("../lib/oop");
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
 var DocCommentHighlightRules = function() {
-
     this.$rules = {
         "start" : [ {
             token : "comment.doc.tag",
             regex : "@[\\w\\d_]+" // TODO: fix email addresses
-        }, {
-            token : "comment.doc.tag",
-            regex : "\\bTODO\\b"
-        }, {
-            defaultToken : "comment.doc"
+        }, 
+        DocCommentHighlightRules.getTagRule(),
+        {
+            defaultToken : "comment.doc",
+            caseInsensitive: true
         }]
     };
 };
 
 oop.inherits(DocCommentHighlightRules, TextHighlightRules);
 
+DocCommentHighlightRules.getTagRule = function(start) {
+    return {
+        token : "comment.doc.tag.storage.type",
+        regex : "\\b(?:TODO|FIXME|XXX|HACK)\\b"
+    };
+}
+
 DocCommentHighlightRules.getStartRule = function(start) {
     return {
         token : "comment.doc", // doc comment
@@ -49,7 +55,7 @@ var oop = require("../lib/oop");
 var DocCommentHighlightRules = require("./doc_comment_highlight_rules").DocCommentHighlightRules;
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
-var JavaScriptHighlightRules = function() {
+var JavaScriptHighlightRules = function(options) {
     var keywordMapper = this.createKeywordMapper({
         "variable.language":
             "Array|Boolean|Date|Function|Iterator|Number|Object|RegExp|String|Proxy|"  + // Constructors
@@ -185,11 +191,11 @@ var JavaScriptHighlightRules = function() {
                 regex : identifierRe
             }, {
                 token : "keyword.operator",
-                regex : /--|\+\+|[!$%&*+\-~]|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\|\||\?\:|\*=|%=|\+=|\-=|&=|\^=/,
+                regex : /--|\+\+|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\|\||\?\:|[!$%&*+\-~\/^]=?/,
                 next  : "start"
             }, {
                 token : "punctuation.operator",
-                regex : /\?|\:|\,|\;|\./,
+                regex : /[?:,;.]/,
                 next  : "start"
             }, {
                 token : "paren.lparen",
@@ -198,10 +204,6 @@ var JavaScriptHighlightRules = function() {
             }, {
                 token : "paren.rparen",
                 regex : /[\])}]/
-            }, {
-                token : "keyword.operator",
-                regex : /\/=?/,
-                next  : "start"
             }, {
                 token: "comment",
                 regex: /^#!.*$/
@@ -262,7 +264,7 @@ var JavaScriptHighlightRules = function() {
         ],
         "regex_character_class": [
             {
-                token: "regexp.keyword.operator",
+                token: "regexp.charclass.keyword.operator",
                 regex: "\\\\(?:u[\\da-fA-F]{4}|x[\\da-fA-F]{2}|.)"
             }, {
                 token: "constant.language.escape",
@@ -296,20 +298,24 @@ var JavaScriptHighlightRules = function() {
             }
         ],
         "comment_regex_allowed" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "\\*\\/", next : "start"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "comment" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "\\*\\/", next : "no_regex"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "line_comment_regex_allowed" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "$|^", next : "start"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "line_comment" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "$|^", next : "no_regex"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "qqstring" : [
             {
@@ -344,9 +350,49 @@ var JavaScriptHighlightRules = function() {
             }
         ]
     };
-
+    
+    
+    if (!options || !options.noES6) {
+        this.$rules.no_regex.unshift({
+            regex: "[{}]", onMatch: function(val, state, stack) {
+                this.next = val == "{" ? this.nextState : "";
+                if (val == "{" && stack.length) {
+                    stack.unshift("start", state);
+                    return "paren";
+                }
+                if (val == "}" && stack.length) {
+                    stack.shift();
+                    this.next = stack.shift();
+                    if (this.next.indexOf("string") != -1)
+                        return "paren.quasi.end";
+                }
+                return val == "{" ? "paren.lparen" : "paren.rparen";
+            },
+            nextState: "start"
+        }, {
+            token : "string.quasi.start",
+            regex : /`/,
+            push  : [{
+                token : "constant.language.escape",
+                regex : escapedRe
+            }, {
+                token : "paren.quasi.start",
+                regex : /\${/,
+                push  : "start"
+            }, {
+                token : "string.quasi.end",
+                regex : /`/,
+                next  : "pop"
+            }, {
+                defaultToken: "string.quasi"
+            }]
+        });
+    }
+    
     this.embedRules(DocCommentHighlightRules, "doc-",
         [ DocCommentHighlightRules.getEndRule("no_regex") ]);
+    
+    this.normalizeRules();
 };
 
 oop.inherits(JavaScriptHighlightRules, TextHighlightRules);
@@ -408,11 +454,11 @@ var SAFE_INSERT_BEFORE_TOKENS =
     ["text", "paren.rparen", "punctuation.operator", "comment"];
 
 var context;
-var contextCache = {}
+var contextCache = {};
 var initContext = function(editor) {
     var id = -1;
     if (editor.multiSelect) {
-        id = editor.selection.id;
+        id = editor.selection.index;
         if (contextCache.rangeCount != editor.multiSelect.rangeCount)
             contextCache = {rangeCount: editor.multiSelect.rangeCount};
     }
@@ -626,41 +672,39 @@ var CstyleBehaviour = function() {
                 var cursor = editor.getCursorPosition();
                 var line = session.doc.getLine(cursor.row);
                 var leftChar = line.substring(cursor.column-1, cursor.column);
-                if (leftChar == '\\') {
+                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/.test(token.type);
+                var stringAfter = !rightToken || /string/.test(rightToken.type);
+                
+                var pair;
+                if (rightChar == quote) {
+                    pair = stringBefore !== stringAfter;
+                } 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;
                 }
-                var tokens = session.getTokens(selection.start.row);
-                var col = 0, token;
-                var quotepos = -1; // Track whether we're inside an open quote.
-
-                for (var x = 0; x < tokens.length; x++) {
-                    token = tokens[x];
-                    if (token.type == "string") {
-                      quotepos = -1;
-                    } else if (quotepos < 0) {
-                      quotepos = token.value.indexOf(quote);
-                    }
-                    if ((token.value.length + col) > selection.start.column) {
-                        break;
-                    }
-                    col += tokens[x].value.length;
-                }
-                if (!token || (quotepos < 0 && token.type !== "comment" && (token.type !== "string" || ((selection.start.column !== token.value.length+col-1) && token.value.lastIndexOf(quote) === token.value.length-1)))) {
-                    if (!CstyleBehaviour.isSaneInsertion(editor, session))
-                        return;
-                    return {
-                        text: quote + quote,
-                        selection: [1,1]
-                    };
-                } else if (token && token.type === "string") {
-                    var rightChar = line.substring(cursor.column, cursor.column + 1);
-                    if (rightChar == quote) {
-                        return {
-                            text: '',
-                            selection: [1, 1]
-                        };
-                    }
-                }
+                return {
+                    text: pair ? quote + quote : "",
+                    selection: [1,1]
+                };
             }
         }
     });
@@ -772,12 +816,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -842,6 +909,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 
@@ -942,7 +1032,7 @@ var JavaScriptHighlightRules = require("./javascript_highlight_rules").JavaScrip
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
 var SJSHighlightRules = function() {
-    var parent = new JavaScriptHighlightRules();
+    var parent = new JavaScriptHighlightRules({noES6: true});
     var escapedRe = "\\\\(?:x[0-9a-fA-F]{2}|" + // hex
         "u[0-9a-fA-F]{4}|" + // unicode
         "[0-2][0-7]{0,2}|" + // oct
@@ -1078,10 +1168,10 @@ var SJSHighlightRules = function() {
         }
     ];
     var embeddableRules = [];
-    for (var i=0; i<this.$rules.no_regex.length; i++) {
+    for (var i=0; i < this.$rules.no_regex.length; i++) {
         var rule = this.$rules.no_regex[i];
         var token = String(rule.token);
-        if(token.indexOf('paren') == -1 && (!rule.next || rule.next.isContextAware)) {
+        if (token.indexOf('paren') == -1 && (!rule.next || rule.next.isContextAware)) {
             embeddableRules.push(rule);
         }
     };

services/web/public/js/ace/mode-smarty.js

@@ -5,22 +5,28 @@ var oop = require("../lib/oop");
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
 var DocCommentHighlightRules = function() {
-
     this.$rules = {
         "start" : [ {
             token : "comment.doc.tag",
             regex : "@[\\w\\d_]+" // TODO: fix email addresses
-        }, {
-            token : "comment.doc.tag",
-            regex : "\\bTODO\\b"
-        }, {
-            defaultToken : "comment.doc"
+        }, 
+        DocCommentHighlightRules.getTagRule(),
+        {
+            defaultToken : "comment.doc",
+            caseInsensitive: true
         }]
     };
 };
 
 oop.inherits(DocCommentHighlightRules, TextHighlightRules);
 
+DocCommentHighlightRules.getTagRule = function(start) {
+    return {
+        token : "comment.doc.tag.storage.type",
+        regex : "\\b(?:TODO|FIXME|XXX|HACK)\\b"
+    };
+}
+
 DocCommentHighlightRules.getStartRule = function(start) {
     return {
         token : "comment.doc", // doc comment
@@ -49,7 +55,7 @@ var oop = require("../lib/oop");
 var DocCommentHighlightRules = require("./doc_comment_highlight_rules").DocCommentHighlightRules;
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
-var JavaScriptHighlightRules = function() {
+var JavaScriptHighlightRules = function(options) {
     var keywordMapper = this.createKeywordMapper({
         "variable.language":
             "Array|Boolean|Date|Function|Iterator|Number|Object|RegExp|String|Proxy|"  + // Constructors
@@ -185,11 +191,11 @@ var JavaScriptHighlightRules = function() {
                 regex : identifierRe
             }, {
                 token : "keyword.operator",
-                regex : /--|\+\+|[!$%&*+\-~]|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\|\||\?\:|\*=|%=|\+=|\-=|&=|\^=/,
+                regex : /--|\+\+|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\|\||\?\:|[!$%&*+\-~\/^]=?/,
                 next  : "start"
             }, {
                 token : "punctuation.operator",
-                regex : /\?|\:|\,|\;|\./,
+                regex : /[?:,;.]/,
                 next  : "start"
             }, {
                 token : "paren.lparen",
@@ -198,10 +204,6 @@ var JavaScriptHighlightRules = function() {
             }, {
                 token : "paren.rparen",
                 regex : /[\])}]/
-            }, {
-                token : "keyword.operator",
-                regex : /\/=?/,
-                next  : "start"
             }, {
                 token: "comment",
                 regex: /^#!.*$/
@@ -262,7 +264,7 @@ var JavaScriptHighlightRules = function() {
         ],
         "regex_character_class": [
             {
-                token: "regexp.keyword.operator",
+                token: "regexp.charclass.keyword.operator",
                 regex: "\\\\(?:u[\\da-fA-F]{4}|x[\\da-fA-F]{2}|.)"
             }, {
                 token: "constant.language.escape",
@@ -296,20 +298,24 @@ var JavaScriptHighlightRules = function() {
             }
         ],
         "comment_regex_allowed" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "\\*\\/", next : "start"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "comment" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "\\*\\/", next : "no_regex"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "line_comment_regex_allowed" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "$|^", next : "start"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "line_comment" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "$|^", next : "no_regex"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "qqstring" : [
             {
@@ -344,9 +350,49 @@ var JavaScriptHighlightRules = function() {
             }
         ]
     };
-
+    
+    
+    if (!options || !options.noES6) {
+        this.$rules.no_regex.unshift({
+            regex: "[{}]", onMatch: function(val, state, stack) {
+                this.next = val == "{" ? this.nextState : "";
+                if (val == "{" && stack.length) {
+                    stack.unshift("start", state);
+                    return "paren";
+                }
+                if (val == "}" && stack.length) {
+                    stack.shift();
+                    this.next = stack.shift();
+                    if (this.next.indexOf("string") != -1)
+                        return "paren.quasi.end";
+                }
+                return val == "{" ? "paren.lparen" : "paren.rparen";
+            },
+            nextState: "start"
+        }, {
+            token : "string.quasi.start",
+            regex : /`/,
+            push  : [{
+                token : "constant.language.escape",
+                regex : escapedRe
+            }, {
+                token : "paren.quasi.start",
+                regex : /\${/,
+                push  : "start"
+            }, {
+                token : "string.quasi.end",
+                regex : /`/,
+                next  : "pop"
+            }, {
+                defaultToken: "string.quasi"
+            }]
+        });
+    }
+    
     this.embedRules(DocCommentHighlightRules, "doc-",
         [ DocCommentHighlightRules.getEndRule("no_regex") ]);
+    
+    this.normalizeRules();
 };
 
 oop.inherits(JavaScriptHighlightRules, TextHighlightRules);
@@ -408,11 +454,11 @@ var SAFE_INSERT_BEFORE_TOKENS =
     ["text", "paren.rparen", "punctuation.operator", "comment"];
 
 var context;
-var contextCache = {}
+var contextCache = {};
 var initContext = function(editor) {
     var id = -1;
     if (editor.multiSelect) {
-        id = editor.selection.id;
+        id = editor.selection.index;
         if (contextCache.rangeCount != editor.multiSelect.rangeCount)
             contextCache = {rangeCount: editor.multiSelect.rangeCount};
     }
@@ -626,41 +672,39 @@ var CstyleBehaviour = function() {
                 var cursor = editor.getCursorPosition();
                 var line = session.doc.getLine(cursor.row);
                 var leftChar = line.substring(cursor.column-1, cursor.column);
-                if (leftChar == '\\') {
+                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/.test(token.type);
+                var stringAfter = !rightToken || /string/.test(rightToken.type);
+                
+                var pair;
+                if (rightChar == quote) {
+                    pair = stringBefore !== stringAfter;
+                } 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;
                 }
-                var tokens = session.getTokens(selection.start.row);
-                var col = 0, token;
-                var quotepos = -1; // Track whether we're inside an open quote.
-
-                for (var x = 0; x < tokens.length; x++) {
-                    token = tokens[x];
-                    if (token.type == "string") {
-                      quotepos = -1;
-                    } else if (quotepos < 0) {
-                      quotepos = token.value.indexOf(quote);
-                    }
-                    if ((token.value.length + col) > selection.start.column) {
-                        break;
-                    }
-                    col += tokens[x].value.length;
-                }
-                if (!token || (quotepos < 0 && token.type !== "comment" && (token.type !== "string" || ((selection.start.column !== token.value.length+col-1) && token.value.lastIndexOf(quote) === token.value.length-1)))) {
-                    if (!CstyleBehaviour.isSaneInsertion(editor, session))
-                        return;
-                    return {
-                        text: quote + quote,
-                        selection: [1,1]
-                    };
-                } else if (token && token.type === "string") {
-                    var rightChar = line.substring(cursor.column, cursor.column + 1);
-                    if (rightChar == quote) {
-                        return {
-                            text: '',
-                            selection: [1, 1]
-                        };
-                    }
-                }
+                return {
+                    text: pair ? quote + quote : "",
+                    selection: [1,1]
+                };
             }
         }
     });
@@ -772,12 +816,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -842,6 +909,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 
@@ -1518,12 +1608,13 @@ oop.inherits(HtmlHighlightRules, XmlHighlightRules);
 exports.HtmlHighlightRules = HtmlHighlightRules;
 });
 
-ace.define("ace/mode/behaviour/xml",["require","exports","module","ace/lib/oop","ace/mode/behaviour","ace/token_iterator"], function(require, exports, module) {
+ace.define("ace/mode/behaviour/xml",["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");
 
 function is(token, type) {
     return token.type.lastIndexOf(type + ".xml") > -1;
@@ -1621,29 +1712,56 @@ var XmlBehaviour = function () {
                  return;
 
             return {
-               text: '>' + '</' + element + '>',
+               text: ">" + "</" + element + ">",
                selection: [1, 1]
             };
         }
     });
 
-    this.add('autoindent', 'insertion', function (state, action, editor, session, text) {
+    this.add("autoindent", "insertion", function (state, action, editor, session, text) {
         if (text == "\n") {
             var cursor = editor.getCursorPosition();
             var line = session.getLine(cursor.row);
-            var rightChars = line.substring(cursor.column, cursor.column + 2);
-            if (rightChars == '</') {
-                var next_indent = this.$getIndent(line);
-                var indent = next_indent + session.getTabString();
+            var iterator = new TokenIterator(session, cursor.row, cursor.column);
+            var token = iterator.getCurrentToken();
 
-                return {
-                    text: '\n' + indent + '\n' + next_indent,
-                    selection: [1, indent.length, 1, indent.length]
-                };
+            if (token && token.type.indexOf("tag-close") !== -1) {
+                while (token && token.type.indexOf("tag-name") === -1) {
+                    token = iterator.stepBackward();
+                }
+
+                if (!token) {
+                    return;
+                }
+
+                var tag = token.value;
+                var row = iterator.getCurrentTokenRow();
+                token = iterator.stepBackward();
+                if (!token || token.type.indexOf("end-tag") !== -1) {
+                    return;
+                }
+
+                if (this.voidElements && !this.voidElements[tag]) {
+                    var nextToken = session.getTokenAt(cursor.row, cursor.column+1);
+                    var line = session.getLine(row);
+                    var nextIndent = this.$getIndent(line);
+                    var indent = nextIndent + session.getTabString();
+
+                    if (nextToken && nextToken.value === "</") {
+                        return {
+                            text: "\n" + indent + "\n" + nextIndent,
+                            selection: [1, indent.length, 1, indent.length]
+                        };
+                    } else {
+                        return {
+                            text: "\n" + indent
+                        };
+                    }
+                }
             }
         }
     });
-    
+
 };
 
 oop.inherits(XmlBehaviour, Behaviour);
@@ -1716,7 +1834,11 @@ var TokenIterator = require("../../token_iterator").TokenIterator;
 
 var FoldMode = exports.FoldMode = function(voidElements, optionalEndTags) {
     BaseFoldMode.call(this);
-    this.voidElements = oop.mixin(voidElements || {}, optionalEndTags || {});
+    this.voidElements = voidElements || {};
+    this.optionalEndTags = oop.mixin({}, this.voidElements);
+    if (optionalEndTags)
+        oop.mixin(this.optionalEndTags, optionalEndTags);
+    
 };
 oop.inherits(FoldMode, BaseFoldMode);
 
@@ -1857,10 +1979,7 @@ function is(token, type) {
             if (!tag || top.tagName == tag.tagName) {
                 return stack.pop();
             }
-            else if (this.voidElements.hasOwnProperty(tag.tagName)) {
-                return;
-            }
-            else if (this.voidElements.hasOwnProperty(top.tagName)) {
+            else if (this.optionalEndTags.hasOwnProperty(top.tagName)) {
                 stack.pop();
                 continue;
             } else {
@@ -2245,7 +2364,7 @@ var XmlBehaviour = require("./behaviour/xml").XmlBehaviour;
 var HtmlFoldMode = require("./folding/html").FoldMode;
 var HtmlCompletions = require("./html_completions").HtmlCompletions;
 var WorkerClient = require("../worker/worker_client").WorkerClient;
-var voidElements = ["area", "base", "br", "col", "embed", "hr", "img", "input", "keygen", "link", "meta", "param", "source", "track", "wbr"];
+var voidElements = ["area", "base", "br", "col", "embed", "hr", "img", "input", "keygen", "link", "meta", "menuitem", "param", "source", "track", "wbr"];
 var optionalEndTags = ["li", "dt", "dd", "p", "rt", "rp", "optgroup", "option", "colgroup", "td", "th"];
 
 var Mode = function(options) {

services/web/public/js/ace/mode-snippets.js

@@ -189,6 +189,7 @@ oop.inherits(Mode, TextMode);
 
 (function() {
     this.$indentWithTabs = true;
+    this.lineCommentStart = "#";
     this.$id = "ace/mode/snippets";
 }).call(Mode.prototype);
 exports.Mode = Mode;

services/web/public/js/ace/mode-soy_template.js

@@ -5,22 +5,28 @@ var oop = require("../lib/oop");
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
 var DocCommentHighlightRules = function() {
-
     this.$rules = {
         "start" : [ {
             token : "comment.doc.tag",
             regex : "@[\\w\\d_]+" // TODO: fix email addresses
-        }, {
-            token : "comment.doc.tag",
-            regex : "\\bTODO\\b"
-        }, {
-            defaultToken : "comment.doc"
+        }, 
+        DocCommentHighlightRules.getTagRule(),
+        {
+            defaultToken : "comment.doc",
+            caseInsensitive: true
         }]
     };
 };
 
 oop.inherits(DocCommentHighlightRules, TextHighlightRules);
 
+DocCommentHighlightRules.getTagRule = function(start) {
+    return {
+        token : "comment.doc.tag.storage.type",
+        regex : "\\b(?:TODO|FIXME|XXX|HACK)\\b"
+    };
+}
+
 DocCommentHighlightRules.getStartRule = function(start) {
     return {
         token : "comment.doc", // doc comment
@@ -49,7 +55,7 @@ var oop = require("../lib/oop");
 var DocCommentHighlightRules = require("./doc_comment_highlight_rules").DocCommentHighlightRules;
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
-var JavaScriptHighlightRules = function() {
+var JavaScriptHighlightRules = function(options) {
     var keywordMapper = this.createKeywordMapper({
         "variable.language":
             "Array|Boolean|Date|Function|Iterator|Number|Object|RegExp|String|Proxy|"  + // Constructors
@@ -185,11 +191,11 @@ var JavaScriptHighlightRules = function() {
                 regex : identifierRe
             }, {
                 token : "keyword.operator",
-                regex : /--|\+\+|[!$%&*+\-~]|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\|\||\?\:|\*=|%=|\+=|\-=|&=|\^=/,
+                regex : /--|\+\+|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\|\||\?\:|[!$%&*+\-~\/^]=?/,
                 next  : "start"
             }, {
                 token : "punctuation.operator",
-                regex : /\?|\:|\,|\;|\./,
+                regex : /[?:,;.]/,
                 next  : "start"
             }, {
                 token : "paren.lparen",
@@ -198,10 +204,6 @@ var JavaScriptHighlightRules = function() {
             }, {
                 token : "paren.rparen",
                 regex : /[\])}]/
-            }, {
-                token : "keyword.operator",
-                regex : /\/=?/,
-                next  : "start"
             }, {
                 token: "comment",
                 regex: /^#!.*$/
@@ -262,7 +264,7 @@ var JavaScriptHighlightRules = function() {
         ],
         "regex_character_class": [
             {
-                token: "regexp.keyword.operator",
+                token: "regexp.charclass.keyword.operator",
                 regex: "\\\\(?:u[\\da-fA-F]{4}|x[\\da-fA-F]{2}|.)"
             }, {
                 token: "constant.language.escape",
@@ -296,20 +298,24 @@ var JavaScriptHighlightRules = function() {
             }
         ],
         "comment_regex_allowed" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "\\*\\/", next : "start"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "comment" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "\\*\\/", next : "no_regex"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "line_comment_regex_allowed" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "$|^", next : "start"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "line_comment" : [
+            DocCommentHighlightRules.getTagRule(),
             {token : "comment", regex : "$|^", next : "no_regex"},
-            {defaultToken : "comment"}
+            {defaultToken : "comment", caseInsensitive: true}
         ],
         "qqstring" : [
             {
@@ -344,9 +350,49 @@ var JavaScriptHighlightRules = function() {
             }
         ]
     };
-
+    
+    
+    if (!options || !options.noES6) {
+        this.$rules.no_regex.unshift({
+            regex: "[{}]", onMatch: function(val, state, stack) {
+                this.next = val == "{" ? this.nextState : "";
+                if (val == "{" && stack.length) {
+                    stack.unshift("start", state);
+                    return "paren";
+                }
+                if (val == "}" && stack.length) {
+                    stack.shift();
+                    this.next = stack.shift();
+                    if (this.next.indexOf("string") != -1)
+                        return "paren.quasi.end";
+                }
+                return val == "{" ? "paren.lparen" : "paren.rparen";
+            },
+            nextState: "start"
+        }, {
+            token : "string.quasi.start",
+            regex : /`/,
+            push  : [{
+                token : "constant.language.escape",
+                regex : escapedRe
+            }, {
+                token : "paren.quasi.start",
+                regex : /\${/,
+                push  : "start"
+            }, {
+                token : "string.quasi.end",
+                regex : /`/,
+                next  : "pop"
+            }, {
+                defaultToken: "string.quasi"
+            }]
+        });
+    }
+    
     this.embedRules(DocCommentHighlightRules, "doc-",
         [ DocCommentHighlightRules.getEndRule("no_regex") ]);
+    
+    this.normalizeRules();
 };
 
 oop.inherits(JavaScriptHighlightRules, TextHighlightRules);
@@ -408,11 +454,11 @@ var SAFE_INSERT_BEFORE_TOKENS =
     ["text", "paren.rparen", "punctuation.operator", "comment"];
 
 var context;
-var contextCache = {}
+var contextCache = {};
 var initContext = function(editor) {
     var id = -1;
     if (editor.multiSelect) {
-        id = editor.selection.id;
+        id = editor.selection.index;
         if (contextCache.rangeCount != editor.multiSelect.rangeCount)
             contextCache = {rangeCount: editor.multiSelect.rangeCount};
     }
@@ -626,41 +672,39 @@ var CstyleBehaviour = function() {
                 var cursor = editor.getCursorPosition();
                 var line = session.doc.getLine(cursor.row);
                 var leftChar = line.substring(cursor.column-1, cursor.column);
-                if (leftChar == '\\') {
+                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/.test(token.type);
+                var stringAfter = !rightToken || /string/.test(rightToken.type);
+                
+                var pair;
+                if (rightChar == quote) {
+                    pair = stringBefore !== stringAfter;
+                } 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;
                 }
-                var tokens = session.getTokens(selection.start.row);
-                var col = 0, token;
-                var quotepos = -1; // Track whether we're inside an open quote.
-
-                for (var x = 0; x < tokens.length; x++) {
-                    token = tokens[x];
-                    if (token.type == "string") {
-                      quotepos = -1;
-                    } else if (quotepos < 0) {
-                      quotepos = token.value.indexOf(quote);
-                    }
-                    if ((token.value.length + col) > selection.start.column) {
-                        break;
-                    }
-                    col += tokens[x].value.length;
-                }
-                if (!token || (quotepos < 0 && token.type !== "comment" && (token.type !== "string" || ((selection.start.column !== token.value.length+col-1) && token.value.lastIndexOf(quote) === token.value.length-1)))) {
-                    if (!CstyleBehaviour.isSaneInsertion(editor, session))
-                        return;
-                    return {
-                        text: quote + quote,
-                        selection: [1,1]
-                    };
-                } else if (token && token.type === "string") {
-                    var rightChar = line.substring(cursor.column, cursor.column + 1);
-                    if (rightChar == quote) {
-                        return {
-                            text: '',
-                            selection: [1, 1]
-                        };
-                    }
-                }
+                return {
+                    text: pair ? quote + quote : "",
+                    selection: [1,1]
+                };
             }
         }
     });
@@ -772,12 +816,35 @@ var FoldMode = exports.FoldMode = function(commentRegex) {
 oop.inherits(FoldMode, BaseFoldMode);
 
 (function() {
-
+    
     this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
     this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
+    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
+    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+    this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/;
+    this._getFoldWidgetBase = this.getFoldWidget;
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+    
+        if (this.singleLineBlockCommentRe.test(line)) {
+            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
+                return "";
+        }
+    
+        var fw = this._getFoldWidgetBase(session, foldStyle, row);
+    
+        if (!fw && this.startRegionRe.test(line))
+            return "start"; // lineCommentRegionStart
+    
+        return fw;
+    };
 
     this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
         var line = session.getLine(row);
+        
+        if (this.startRegionRe.test(line))
+            return this.getCommentRegionBlock(session, line, row);
+        
         var match = line.match(this.foldingStartMarker);
         if (match) {
             var i = match.index;
@@ -842,6 +909,29 @@ oop.inherits(FoldMode, BaseFoldMode);
         
         return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
     };
+    
+    this.getCommentRegionBlock = function(session, line, row) {
+        var startColumn = line.search(/\s*$/);
+        var maxRow = session.getLength();
+        var startRow = row;
+        
+        var re = /^\s*(?:\/\*|\/\/)#(end)?region\b/;
+        var depth = 1;
+        while (++row < maxRow) {
+            line = session.getLine(row);
+            var m = re.exec(line);
+            if (!m) continue;
+            if (m[1]) depth--;
+            else depth++;
+
+            if (!depth) break;
+        }
+
+        var endRow = row;
+        if (endRow > startRow) {
+            return new Range(startRow, startColumn, endRow, line.length);
+        }
+    };
 
 }).call(FoldMode.prototype);
 
@@ -1518,12 +1608,13 @@ oop.inherits(HtmlHighlightRules, XmlHighlightRules);
 exports.HtmlHighlightRules = HtmlHighlightRules;
 });
 
-ace.define("ace/mode/behaviour/xml",["require","exports","module","ace/lib/oop","ace/mode/behaviour","ace/token_iterator"], function(require, exports, module) {
+ace.define("ace/mode/behaviour/xml",["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");
 
 function is(token, type) {
     return token.type.lastIndexOf(type + ".xml") > -1;
@@ -1621,29 +1712,56 @@ var XmlBehaviour = function () {
                  return;
 
             return {
-               text: '>' + '</' + element + '>',
+               text: ">" + "</" + element + ">",
                selection: [1, 1]
             };
         }
     });
 
-    this.add('autoindent', 'insertion', function (state, action, editor, session, text) {
+    this.add("autoindent", "insertion", function (state, action, editor, session, text) {
         if (text == "\n") {
             var cursor = editor.getCursorPosition();
             var line = session.getLine(cursor.row);
-            var rightChars = line.substring(cursor.column, cursor.column + 2);
-            if (rightChars == '</') {
-                var next_indent = this.$getIndent(line);
-                var indent = next_indent + session.getTabString();
+            var iterator = new TokenIterator(session, cursor.row, cursor.column);
+            var token = iterator.getCurrentToken();
 
-                return {
-                    text: '\n' + indent + '\n' + next_indent,
-                    selection: [1, indent.length, 1, indent.length]
-                };
+            if (token && token.type.indexOf("tag-close") !== -1) {
+                while (token && token.type.indexOf("tag-name") === -1) {
+                    token = iterator.stepBackward();
+                }
+
+                if (!token) {
+                    return;
+                }
+
+                var tag = token.value;
+                var row = iterator.getCurrentTokenRow();
+                token = iterator.stepBackward();
+                if (!token || token.type.indexOf("end-tag") !== -1) {
+                    return;
+                }
+
+                if (this.voidElements && !this.voidElements[tag]) {
+                    var nextToken = session.getTokenAt(cursor.row, cursor.column+1);
+                    var line = session.getLine(row);
+                    var nextIndent = this.$getIndent(line);
+                    var indent = nextIndent + session.getTabString();
+
+                    if (nextToken && nextToken.value === "</") {
+                        return {
+                            text: "\n" + indent + "\n" + nextIndent,
+                            selection: [1, indent.length, 1, indent.length]
+                        };
+                    } else {
+                        return {
+                            text: "\n" + indent
+                        };
+                    }
+                }
             }
         }
     });
-    
+
 };
 
 oop.inherits(XmlBehaviour, Behaviour);
@@ -1716,7 +1834,11 @@ var TokenIterator = require("../../token_iterator").TokenIterator;
 
 var FoldMode = exports.FoldMode = function(voidElements, optionalEndTags) {
     BaseFoldMode.call(this);
-    this.voidElements = oop.mixin(voidElements || {}, optionalEndTags || {});
+    this.voidElements = voidElements || {};
+    this.optionalEndTags = oop.mixin({}, this.voidElements);
+    if (optionalEndTags)
+        oop.mixin(this.optionalEndTags, optionalEndTags);
+    
 };
 oop.inherits(FoldMode, BaseFoldMode);
 
@@ -1857,10 +1979,7 @@ function is(token, type) {
             if (!tag || top.tagName == tag.tagName) {
                 return stack.pop();
             }
-            else if (this.voidElements.hasOwnProperty(tag.tagName)) {
-                return;
-            }
-            else if (this.voidElements.hasOwnProperty(top.tagName)) {
+            else if (this.optionalEndTags.hasOwnProperty(top.tagName)) {
                 stack.pop();
                 continue;
             } else {
@@ -2245,7 +2364,7 @@ var XmlBehaviour = require("./behaviour/xml").XmlBehaviour;
 var HtmlFoldMode = require("./folding/html").FoldMode;
 var HtmlCompletions = require("./html_completions").HtmlCompletions;
 var WorkerClient = require("../worker/worker_client").WorkerClient;
-var voidElements = ["area", "base", "br", "col", "embed", "hr", "img", "input", "keygen", "link", "meta", "param", "source", "track", "wbr"];
+var voidElements = ["area", "base", "br", "col", "embed", "hr", "img", "input", "keygen", "link", "meta", "menuitem", "param", "source", "track", "wbr"];
 var optionalEndTags = ["li", "dt", "dd", "p", "rt", "rp", "optgroup", "option", "colgroup", "td", "th"];
 
 var Mode = function(options) {
@@ -2458,7 +2577,7 @@ var SoyTemplateHighlightRules = function() {
                  [ 'entity.other.attribute-name.soy',
                    'text',
                    'keyword.operator.soy' ],
-                regex: '\\b([\\w]*)(\\s*)((?::)?)' },
+                regex: '\\b([\\w]+)(\\s*)((?::)?)' },
               { defaultToken: 'meta.tag.param.soy' } ] } ],
       '#primitive': 
        [ { token: 'constant.language.soy',

services/web/public/js/ace/mode-sql.js

@@ -8,7 +8,7 @@ var SqlHighlightRules = function() {
 
     var keywords = (
         "select|insert|update|delete|from|where|and|or|group|by|order|limit|offset|having|as|case|" +
-        "when|else|end|type|left|right|join|on|outer|desc|asc"
+        "when|else|end|type|left|right|join|on|outer|desc|asc|union"
     );
 
     var builtinConstants = (

services/web/public/js/ace/mode-stylus.js

@@ -403,7 +403,10 @@ var Mode = function() {
 };
 oop.inherits(Mode, TextMode);
 
-(function() { 
+(function() {
+    this.lineCommentStart = "//";
+    this.blockComment = {start: "/*", end: "*/"};
+    
     this.$id = "ace/mode/stylus";
 }).call(Mode.prototype);