miscelaneous fixes from c9

lib/ace/undomanager.js

@@ -52,14 +52,14 @@ var UndoManager = function() {
 (function() {
 
     /**
-    * Provides a means for implementing your own undo manager. `options` has one property, `args`, an [[Array `Array`]], with two elements:
-    *
-    * - `args[0]` is an array of deltas
-    * - `args[1]` is the document to associate with
-    *
-    * @param {Object} options Contains additional properties
-    *
-    **/
+     * Provides a means for implementing your own undo manager. `options` has one property, `args`, an [[Array `Array`]], with two elements:
+     *
+     * - `args[0]` is an array of deltas
+     * - `args[1]` is the document to associate with
+     *
+     * @param {Object} options Contains additional properties
+     *
+     **/
     this.execute = function(options) {
         var deltas = options.args[0];
         this.$doc  = options.args[1];
@@ -78,12 +78,12 @@ var UndoManager = function() {
     };
 
     /**
-    * [Perform an undo operation on the document, reverting the last change.]{: #UndoManager.undo}
-    * @param {Boolean} dontSelect {:dontSelect}
-    *
-    * 
-    * @returns {Range} The range of the undo.
-    **/
+     * [Perform an undo operation on the document, reverting the last change.]{: #UndoManager.undo}
+     * @param {Boolean} dontSelect {:dontSelect}
+     *
+     * 
+     * @returns {Range} The range of the undo.
+     **/
     this.undo = function(dontSelect) {
         var deltas = this.$undoStack.pop();
         var undoSelectionRange = null;
@@ -98,11 +98,11 @@ var UndoManager = function() {
     };
 
     /**
-    * [Perform a redo operation on the document, reimplementing the last change.]{: #UndoManager.redo}
-    * @param {Boolean} dontSelect {:dontSelect}
-    *
-    * 
-    **/
+     * [Perform a redo operation on the document, reimplementing the last change.]{: #UndoManager.redo}
+     * @param {Boolean} dontSelect {:dontSelect}
+     *
+     * 
+     **/
     this.redo = function(dontSelect) {
         var deltas = this.$redoStack.pop();
         var redoSelectionRange = null;
@@ -117,9 +117,9 @@ var UndoManager = function() {
     };
 
     /**
-    * 
-    * Destroys the stack of undo and redo redo operations.
-    **/
+     * 
+     * Destroys the stack of undo and redo redo operations.
+     **/
     this.reset = function() {
         this.$undoStack = [];
         this.$redoStack = [];
@@ -127,36 +127,36 @@ var UndoManager = function() {
     };
 
     /**
-    * 
-    * Returns `true` if there are undo operations left to perform.
-    * @returns {Boolean}
-    **/
+     * 
+     * Returns `true` if there are undo operations left to perform.
+     * @returns {Boolean}
+     **/
     this.hasUndo = function() {
         return this.$undoStack.length > 0;
     };
 
     /**
-    * 
-    * Returns `true` if there are redo operations left to perform.
-    * @returns {Boolean}
-    **/
+     * 
+     * Returns `true` if there are redo operations left to perform.
+     * @returns {Boolean}
+     **/
     this.hasRedo = function() {
         return this.$redoStack.length > 0;
     };
 
     /**
-    *
-    * Marks the current status clean
-    **/
+     *
+     * Marks the current status clean
+     **/
     this.markClean = function() {
         this.dirtyCounter = 0;
     };
 
     /**
-    *
-    * Returns if the current status is clean
-    * @returns {Boolean}
-    **/
+     *
+     * Returns if the current status is clean
+     * @returns {Boolean}
+     **/
     this.isClean = function() {
         return this.dirtyCounter === 0;
     };