Replace tabs indentation with spaces indentation

Some files are obviously external libraries, I didn't touch them

src/static/css/iframe_editor.css

@@ -61,7 +61,7 @@ body {
   margin: 0;
   white-space: nowrap;
   word-wrap: normal;
-}				 
+}
 
 #outerdocbody {
   background-color: #fff;

src/static/js/Changeset.js

@@ -673,9 +673,9 @@ exports.textLinesMutator = function (lines) {
       }
       //print(inSplice+" / "+isCurLineInSplice()+" / "+curSplice[0]+" / "+curSplice[1]+" / "+lines.length);
 /*if (inSplice && (! isCurLineInSplice()) && (curSplice[0] + curSplice[1] < lines.length)) {
-	  print("BLAH");
-	  putCurLineInSplice();
-	}*/
+  print("BLAH");
+  putCurLineInSplice();
+}*/
       // tests case foo in remove(), which isn't otherwise covered in current impl
     }
     //debugPrint("skip");

src/static/js/ace2_inner.js

@@ -4187,7 +4187,7 @@ function Ace2Inner(){
     selection.startPoint.index+" / "+
     selection.endPoint.node.uniqueId()+","+
     selection.endPoint.index);
-	}*/
+}*/
       }
       return selection;
     }
@@ -5255,7 +5255,7 @@ function Ace2Inner(){
 
         if(h){ // apply style to div
           div.style.height = h +"px";
-	}
+        }
 
         div.appendChild(odoc.createTextNode(String(n)));
         fragment.appendChild(div);

src/static/js/broadcast_slider.js

@@ -461,10 +461,10 @@ function loadBroadcastSliderJS(fireWhenAllScriptsAreLoaded)
         var startPos = clientVars.collab_client_vars.rev;
         if(window.location.hash.length > 1)
         {
-	      var hashRev = Number(window.location.hash.substr(1));
-	      if(!isNaN(hashRev))
-	      {
-	        // this is necessary because of the socket.io-event which loads the changesets 
+          var hashRev = Number(window.location.hash.substr(1));
+          if(!isNaN(hashRev))
+          {
+            // this is necessary because of the socket.io-event which loads the changesets
             setTimeout(function() { setSliderPosition(hashRev); }, 1);
           }
         }

src/static/js/changesettracker.js

@@ -162,7 +162,7 @@ function makeChangesetTracker(scheduler, apool, aceCallbacksProvider)
       }
       else
       {
-    	  
+
         // add forEach function to Array.prototype for IE8      
         if (!('forEach' in Array.prototype)) {
           Array.prototype.forEach= function(action, that /*opt*/) {
@@ -171,7 +171,7 @@ function makeChangesetTracker(scheduler, apool, aceCallbacksProvider)
                 action.call(that, this[i], i, this);
           };
         }
-    	  
+
         // Get my authorID
         var authorId = parent.parent.pad.myUserInfo.userId;
 

src/static/js/chat.js

@@ -183,12 +183,12 @@ var chat = (function()
           self.send();
         }
       });
-      
-	  // initial messages are loaded in pad.js' _afterHandshake
-	  
-	  $("#chatcounter").text(0);
-	  $("#chatloadmessagesbutton").click(function()
-	  {
+
+      // initial messages are loaded in pad.js' _afterHandshake
+
+      $("#chatcounter").text(0);
+      $("#chatloadmessagesbutton").click(function()
+      {
         var start = Math.max(self.historyPointer - 20, 0);
         var end = self.historyPointer;
 
@@ -200,7 +200,7 @@ var chat = (function()
 
         pad.collabClient.sendMessage({"type": "GET_CHAT_MESSAGES", "start": start, "end": end});
         self.historyPointer = start;
-	  });
+      });
     }
   }
 

src/static/js/contentcollector.js

@@ -398,7 +398,7 @@ function makeContentCollector(collectStyles, browser, apool, domInterface, class
         if (endPoint && node == endPoint.node)
         {
           selEnd = _pointHere(0, state);
-			}
+        }
       }
       while (txt.length > 0)
       {
@@ -467,7 +467,7 @@ function makeContentCollector(collectStyles, browser, apool, domInterface, class
         var startNewLine= (typeof(induceLineBreak)=='object'&&induceLineBreak.length==0)?true:induceLineBreak[0];
         if(startNewLine){
           cc.startNewLine(state);
-        }		  
+        }
       }
       else if (tname == "script" || tname == "style")
       {

src/static/js/domline.js

@@ -234,10 +234,10 @@ domline.createDomLine = function(nonEmpty, doesWrap, optBrowser, optDocument)
       result.node.innerHTML = curHTML;
     }
     if (lineClass !== null) result.node.className = lineClass;
-	
-	hooks.callAll("acePostWriteDomLineHTML", {
-        node: result.node
-	});
+
+    hooks.callAll("acePostWriteDomLineHTML", {
+      node: result.node
+    });
   }
   result.prepareForAdd = writeHTML;
   result.finishUpdate = writeHTML;

src/static/js/html10n.js

@@ -97,21 +97,21 @@ window.html10n = (function(window, document, undefined) {
    * MicroEvent - to make any js object an event emitter (server or browser)
    */
 
-  var MicroEvent	= function(){}
-  MicroEvent.prototype	= {
-    bind	: function(event, fct){
+  var MicroEvent = function(){}
+  MicroEvent.prototype = {
+    bind: function(event, fct){
       this._events = this._events || {};
-      this._events[event] = this._events[event]	|| [];
+      this._events[event] = this._events[event] || [];
       this._events[event].push(fct);
     },
-    unbind	: function(event, fct){
+    unbind: function(event, fct){
       this._events = this._events || {};
-      if( event in this._events === false  )	return;
+      if( event in this._events === false  ) return;
       this._events[event].splice(this._events[event].indexOf(fct), 1);
     },
-    trigger	: function(event /* , args... */){
+    trigger: function(event /* , args... */){
       this._events = this._events || {};
-      if( event in this._events === false  )	return;
+      if( event in this._events === false  ) return;
       for(var i = 0; i < this._events[event].length; i++){
         this._events[event][i].apply(this, Array.prototype.slice.call(arguments, 1))
       }
@@ -121,8 +121,8 @@ window.html10n = (function(window, document, undefined) {
    * mixin will delegate all MicroEvent.js function in the destination object
    * @param {Object} the object which will support MicroEvent
    */
-  MicroEvent.mixin	= function(destObject){
-    var props	= ['bind', 'unbind', 'trigger'];
+  MicroEvent.mixin = function(destObject){
+    var props = ['bind', 'unbind', 'trigger'];
     if(!destObject) return;
     for(var i = 0; i < props.length; i ++){
       destObject[props[i]] = MicroEvent.prototype[props[i]];

src/static/js/linestylefilter.js

@@ -146,7 +146,7 @@ linestylefilter.getLineStyleFilter = function(lineLength, aline, textAndClassFun
 
     return function(txt, cls)
     {
-	
+
       var disableAuthColorForThisLine = hooks.callAll("disableAuthorColorsForThisLine", {
         linestylefilter: linestylefilter,
         text: txt,

src/static/js/pad_editbar.js

@@ -140,7 +140,7 @@ var padeditbar = (function()
         }
         else if (cmd == 'import_export')
         {
-	      self.toggleDropDown("importexport");
+          self.toggleDropDown("importexport");
         }
         else if (cmd == 'savedRevision')
         {

src/static/js/pluginfw/hooks.js

@@ -61,7 +61,7 @@ exports.flatten = function (lst) {
       if (lst[i] != undefined && lst[i] != null) {
         for (var j = 0; j < lst[i].length; j++) {
           res.push(lst[i][j]);
-	}
+    }
       }
     }
   }