add folding fr yaml and tcl

lib/ace/mode/haxe.js

@@ -47,11 +47,6 @@ oop.inherits(Mode, TextMode);
         this.$outdent.autoOutdent(doc, row);
     };
 
-
-    this.createWorker = function(session) {
-        return null;
-    };
-
 }).call(Mode.prototype);
 
 exports.Mode = Mode;

lib/ace/mode/tcl.js

@@ -42,6 +42,7 @@ define(function(require, exports, module) {
 var oop = require("../lib/oop");
 var TextMode = require("./text").Mode;
 var Tokenizer = require("../tokenizer").Tokenizer;
+var CStyleFoldMode = require("./folding/cstyle").FoldMode;
 var TclHighlightRules = require("./tcl_highlight_rules").TclHighlightRules;
 var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutdent;
 var Range = require("../range").Range;
@@ -49,6 +50,7 @@ var Range = require("../range").Range;
 var Mode = function() {
     this.$tokenizer = new Tokenizer(new TclHighlightRules().getRules());
     this.$outdent = new MatchingBraceOutdent();
+    this.foldingRules = new CStyleFoldMode();
 };
 oop.inherits(Mode, TextMode);
 

lib/ace/mode/yaml.js

@@ -26,10 +26,12 @@ var TextMode = require("./text").Mode;
 var Tokenizer = require("../tokenizer").Tokenizer;
 var YamlHighlightRules = require("./yaml_highlight_rules").YamlHighlightRules;
 var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutdent;
+var FoldMode = require("./folding/coffee").FoldMode;
 
 var Mode = function() {
     this.$tokenizer = new Tokenizer(new YamlHighlightRules().getRules());
     this.$outdent = new MatchingBraceOutdent();
+    this.foldingRules = new FoldMode();
 };
 oop.inherits(Mode, TextMode);