Remove content.normalizeSpaces()

Author: peyerluk

src/content.js

@@ -10,6 +10,15 @@ var content = (function() {
   var zeroWidthNonBreakingSpace = /\uFEFF/g;
 
   return {
+
+    /**
+     * Clean up the Html.
+     */
+    tidyHtml: function(element) {
+      this.normalizeTags(element);
+    },
+
+
     /**
      * Remove empty tags and merge consecutive tags (they must have the same
      * attributes).
@@ -164,27 +173,6 @@ var content = (function() {
       }
     },
 
-    /**
-     * Convert the first and last space to a non breaking space charcter to
-     * prevent visual collapse by some browser.
-     *
-     * @method normalizeSpaces
-     * @param  {HTMLElement} element The element to process.
-     */
-    normalizeSpaces: function(element) {
-      var nonBreakingSpace = '\u00A0';
-
-      if (!element) return;
-
-      if (element.nodeType === nodeType.textNode) {
-        element.nodeValue = element.nodeValue.replace(/^(\s)/, nonBreakingSpace).replace(/(\s)$/, nonBreakingSpace);
-      }
-      else {
-        this.normalizeSpaces(element.firstChild);
-        this.normalizeSpaces(element.lastChild);
-      }
-    },
-
     /**
      * Get all tags that start or end inside the range
      */

src/core.js

@@ -141,8 +141,7 @@ Editable.prototype.enable = function($elem, normalize) {
 
   if (normalize) {
     $elem.each(function(index, el) {
-      content.normalizeTags(el);
-      content.normalizeSpaces(el);
+      content.tidyHtml(el);
     });
   }
 

src/default-behavior.js

@@ -102,10 +102,8 @@ var createDefaultBehavior = function(editable) {
       }
       element.appendChild(after);
 
-      content.normalizeTags(newNode);
-      content.normalizeSpaces(newNode);
-      content.normalizeTags(element);
-      content.normalizeSpaces(element);
+      content.tidyHtml(newNode);
+      content.tidyHtml(element);
       element.focus();
     },
 
@@ -136,8 +134,7 @@ var createDefaultBehavior = function(editable) {
       merger.parentNode.removeChild(merger);
 
       cursor.save();
-      content.normalizeTags(container);
-      content.normalizeSpaces(container);
+      content.tidyHtml(container);
       cursor.restore();
       cursor.setVisibleSelection();
     },