Added CSharp language thinger

lib/ace/mode/csharp.js

@@ -0,0 +1,54 @@
+define(function(require, exports, module) {
+
+var oop = require("pilot/oop");
+var TextMode = require("ace/mode/text").Mode;
+var Tokenizer = require("ace/tokenizer").Tokenizer;
+var CSharpHighlightRules = require("ace/mode/csharp_highlight_rules").CSharpHighlightRules;
+var MatchingBraceOutdent = require("ace/mode/matching_brace_outdent").MatchingBraceOutdent;
+
+var Mode = function() {
+    this.$tokenizer = new Tokenizer(new CSharpHighlightRules().getRules());
+    this.$outdent = new MatchingBraceOutdent();
+};
+oop.inherits(Mode, TextMode);
+
+(function() {
+    
+	  this.getNextLineIndent = function(state, line, tab) {
+	      var indent = this.$getIndent(line);
+
+	      var tokenizedLine = this.$tokenizer.getLineTokens(line, state);
+	      var tokens = tokenizedLine.tokens;
+	      var endState = tokenizedLine.state;
+
+	      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.createWorker = function(session) {
+        return null;
+    };
+
+}).call(Mode.prototype);
+
+exports.Mode = Mode;
+});