tripple quoted strings for groovy

lib/ace/mode/golang.js

@@ -5,10 +5,13 @@ define(function(require, exports, module) {
     var Tokenizer = require("../tokenizer").Tokenizer;
     var GolangHighlightRules = require("./golang_highlight_rules").GolangHighlightRules;
     var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutdent;
+    var CstyleBehaviour = require("./behaviour/cstyle").CstyleBehaviour;
+    var CStyleFoldMode = require("./folding/cstyle").FoldMode;
     
     var Mode = function() {
         this.$tokenizer = new Tokenizer(new GolangHighlightRules().getRules());
         this.$outdent = new MatchingBraceOutdent();
+        this.foldingRules = new CStyleFoldMode();
     };
     oop.inherits(Mode, TextMode);
     

lib/ace/mode/groovy_highlight_rules.js

@@ -73,6 +73,14 @@ var GroovyHighlightRules = function() {
             }, {
                 token : "string.regexp",
                 regex : "[/](?:(?:\\[(?:\\\\]|[^\\]])+\\])|(?:\\\\/|[^\\]/]))*[/]\\w*\\s*(?=[).,;]|$)"
+            }, {
+                token : "string",
+                regex : '"""',
+                next  : "qqstring"
+            }, {
+                token : "string",
+                regex : "'''",
+                next  : "qstring"
             }, {
                 token : "string", // single line
                 regex : '["](?:(?:\\\\.)|(?:[^"\\\\]))*?["]'
@@ -130,6 +138,38 @@ var GroovyHighlightRules = function() {
                 merge : true,
                 regex : ".+"
             }
+        ],
+        "qqstring" : [
+            {
+                token : "constant.language.escape",
+                regex : /\\(?:u[0-9A-Fa-f]{4}|.|$)/
+            }, {
+                token : "constant.language.escape",
+                regex : /\$[\w\d]+/
+            }, {
+                token : "constant.language.escape",
+                regex : /\$\{[^"\}]+\}?/
+            }, {
+                token : "string",
+                regex : '"{3,5}',
+                next : "start"
+            }, {
+                token : "string",
+                regex : '.+?'
+            }
+        ],
+        "qstring" : [
+            {
+                token : "constant.language.escape",
+                regex : /\\(?:u[0-9A-Fa-f]{4}|.|$)/
+            }, {
+                token : "string",
+                regex : "'{3,5}",
+                next : "start"
+            }, {
+                token : "string",
+                regex : ".+?"
+            }
         ]
     };