Tidying up.

samples/third_party/codemirror/js/parsexml.js

 /* This file defines an XML parser, with a few kludges to make it
  * useable for HTML. autoSelfClosers defines a set of tag names that
  * are expected to not have a closing tag, and doNotIndent specifies
  * the tags inside of which no indentation should happen (see Config
  * object). These can be disabled by passing the editor an object like
  * {useHTMLKludges: false} as parserConfig option.
  */
 
 var XMLParser = Editor.Parser = (function() {
   var Kludges = {
@@ skipping 117 matching lines @@
 
   // The parser. The structure of this function largely follows that of
   // parseJavaScript in parsejavascript.js (there is actually a bit more
   // shared code than I'd like), but it is quite a bit simpler.
   function parseXML(source) {
     var tokens = tokenizeXML(source);
     var cc = [base];
     var tokenNr = 0, indented = 0;
     var currentTag = null, context = null;
     var consume, marked;
-    
+
     function push(fs) {
       for (var i = fs.length - 1; i >= 0; i--)
         cc.push(fs[i]);
     }
     function cont() {
       push(arguments);
       consume = true;
     }
     function pass() {
       push(arguments);
@@ skipping 111 matching lines @@
             if (marked)
               token.style = marked;
             return token;
           }
         }
       },
 
       copy: function(){
         var _cc = cc.concat([]), _tokenState = tokens.state, _context = context;
         var parser = this;
-        
+
         return function(input){
           cc = _cc.concat([]);
           tokenNr = indented = 0;
           context = _context;
           tokens = tokenizeXML(input, _tokenState);
           return parser;
         };
       }
     };
   }
 
   return {
     make: parseXML,
     electricChars: "/",
     configure: function(config) {
       if (config.useHTMLKludges)
         UseKludges = Kludges;
       else
         UseKludges = NoKludges;
     }
   };
 })();