what I changed.diff

 ### WHAT WAS CHANGED - CONTROLLER ###
  
  findIndex = (array, callback) ->
-        _i = 0
+        i = 0
  
-        while _i < array.length
-          return _i  if callback(array[_i])
-          _i++
-        -1
+        while i < array.length
+          return i  if callback(array[i])
+          i++
+        array.length
  
       $scope.saveCurrentHtmlTemplate = () ->
         $scope.isEdited = true
@@ -14,10 +14,8 @@
         $scope.currentHtmlTemplate.body = $scope.currentHtmlTemplate.edited_body
         currentHtmlTemplatePositionInArray = findIndex $scope.currentEditedHtmlFiles, (element) ->
           return element.file_name == $scope.currentHtmlTemplate.file_name
-        if currentHtmlTemplatePositionInArray == -1
-          currentHtmlTemplatePositionInArray = $scope.currentEditedHtmlFiles.length
         $scope.currentEditedHtmlFiles[currentHtmlTemplatePositionInArray] = $scope.currentHtmlTemplate
-        console.log currentHtmlTemplatePositionInArray, 'SOME TEXT HERE'
+        console.log $scope.currentEditedHtmlFiles[currentHtmlTemplatePositionInArray].file_name, 'modified (id=', $scope.currentEditedHtmlFiles[currentHtmlTemplatePositionInArray].id, ')'
         $scope.saveTemplate($scope.currentHtmlTemplate)
         getControllerScope "BBCtrl", (scope) ->
           scope.current_page
@@ -32,27 +30,24 @@
     #Most probably need to define findIndex Inside the factory also...
     #Let me teporarily put the
     findIndex = (array, callback) ->
-      _i = 0
+      i = 0
  
-      while _i < array.length
-        return _i  if callback(array[_i])
-        _i++
-      -1
+      while i < array.length
+        return i  if callback(array[i])
+        i++
+      i
  
     for x in html
       positionOfxInSnippets = findIndex widget.snippets_attributes, (element) ->
         return element.file_name == widget.snippets_attributes.file_name
-      if positionOfxInSnippets == -1
-        positionOfxInSnippets = widget.snippets_attributes.length
-      console.log widget.snippets_attributes.length, 'IN THE FACTORY'
       widget.snippets_attributes[positionOfxInSnippets] = {} #But i think you could do equals
       widget.snippets_attributes[positionOfxInSnippets].id = x.id
       widget.snippets_attributes[positionOfxInSnippets].body = x.body
       widget.snippets_attributes[positionOfxInSnippets].file_name = x.file_name
       widget.snippets_attributes[positionOfxInSnippets].file_extension = x.file_extension
-    #delete widget.snippets_attributes['partial_name'] #? go for it//
-    delete widget['snippets'] #This is to delete an attribute from the array it (snipppets)
+    for x in widget.snippets_attributes
+      console.log "widget contains", x.id, "=", x.file_name 
+    delete widget['snippets']
     Restangular.copy(widget).put();
  
-    #Well I wouldn't know what to change
     widget.put()

WhatWasChanged.js.coffee

### WHAT WAS CHANGED - CONTROLLER ###

 findIndex = (array, callback) ->
        i = 0

        while i < array.length
          return i  if callback(array[i])
          i++
        array.length

      $scope.saveCurrentHtmlTemplate = () ->
        $scope.isEdited = true
        $('#highlighter').empty()
        $scope.currentHtmlTemplate.body = $scope.currentHtmlTemplate.edited_body
        currentHtmlTemplatePositionInArray = findIndex $scope.currentEditedHtmlFiles, (element) ->
          return element.file_name == $scope.currentHtmlTemplate.file_name
        $scope.currentEditedHtmlFiles[currentHtmlTemplatePositionInArray] = $scope.currentHtmlTemplate
        console.log $scope.currentEditedHtmlFiles[currentHtmlTemplatePositionInArray].file_name, 'modified (id=', $scope.currentEditedHtmlFiles[currentHtmlTemplatePositionInArray].id, ')'
        $scope.saveTemplate($scope.currentHtmlTemplate)
        getControllerScope "BBCtrl", (scope) ->
          scope.current_page
          scope.showPage scope.current_page

### FACTORY CALL FOR WHAT WAS CHANGED ###

    # Pseudo-code:
    # For all elements in html
    #   if there is a matching one in snippets_attributes, update it
    #   else add it
    #Most probably need to define findIndex Inside the factory also...
    #Let me teporarily put the
    findIndex = (array, callback) ->
      i = 0

      while i < array.length
        return i  if callback(array[i])
        i++
      i

    for x in html
      positionOfxInSnippets = findIndex widget.snippets_attributes, (element) ->
        return element.file_name == widget.snippets_attributes.file_name
      widget.snippets_attributes[positionOfxInSnippets] = {} #But i think you could do equals
      widget.snippets_attributes[positionOfxInSnippets].id = x.id
      widget.snippets_attributes[positionOfxInSnippets].body = x.body
      widget.snippets_attributes[positionOfxInSnippets].file_name = x.file_name
      widget.snippets_attributes[positionOfxInSnippets].file_extension = x.file_extension
    for x in widget.snippets_attributes
      console.log "widget contains", x.id, "=", x.file_name 
    delete widget['snippets']
    Restangular.copy(widget).put();

    widget.put()