version 0.3.1: don't rerender unless we actually replaced some divs in no-line-break mode

Author: akatov

angular-contenteditable.js

@@ -6,15 +6,18 @@
         var old_render;
         elmt.bind('input', function(e) {
           return scope.$apply(function() {
-            var html, rerender;
+            var html, html2, rerender;
             html = elmt.html();
             rerender = false;
             if (attrs.stripBr && attrs.stripBr !== "false") {
               html = html.replace(/<br>$/, '');
             }
             if (attrs.noLineBreaks && attrs.noLineBreaks !== "false") {
-              html = html.replace(/<div>/g, '').replace(/<br>/g, '').replace(/<\/div>/g, '');
-              rerender = true;
+              html2 = html.replace(/<div>/g, '').replace(/<br>/g, '').replace(/<\/div>/g, '');
+              if (html2 !== html) {
+                rerender = true;
+                html = html2;
+              }
             }
             ngModel.$setViewValue(html);
             if (rerender) {

bower.json

@@ -1,6 +1,6 @@
 {
   "name": "angular-contenteditable",
-  "version": "0.3.0",
+  "version": "0.3.1",
   "main": "angular-contenteditable.js",
   "ignore": [
     ".*",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "angular-contenteditable",
-  "version": "0.3.0",
+  "version": "0.3.1",
   "description": "angular extensions",
   "main": "angular-contenteditable.js",
   "directories": {

src/contenteditable.coffee

@@ -10,8 +10,10 @@ angular.module('contenteditable', [])
         if attrs.stripBr && attrs.stripBr != "false"
           html = html.replace /<br>$/, ''
         if attrs.noLineBreaks && attrs.noLineBreaks != "false"
-          html = html.replace(/<div>/g, '').replace(/<br>/g, '').replace(/<\/div>/g, '')
-          rerender = true
+          html2 = html.replace(/<div>/g, '').replace(/<br>/g, '').replace(/<\/div>/g, '')
+          if html2 != html
+            rerender = true
+            html = html2
         ngModel.$setViewValue(html)
         ngModel.$render() if rerender
         if html == '' # the cursor if the contents is emty, so need to refocus