codemirror 3.21

applications/admin/static/codemirror/mode/htmlmixed/htmlmixed.js

@@ -44,7 +44,7 @@ CodeMirror.defineMode("htmlmixed", function(config, parserConfig) {
     if (close > -1) stream.backUp(cur.length - close);
     else if (m = cur.match(/<\/?$/)) {
       stream.backUp(cur.length);
-      if (!stream.match(pat, false)) stream.match(cur[0]);
+      if (!stream.match(pat, false)) stream.match(cur);
     }
     return style;
   }
@@ -93,8 +93,6 @@ CodeMirror.defineMode("htmlmixed", function(config, parserConfig) {
         return CodeMirror.Pass;
     },
 
-    electricChars: "/{}:",
-
     innerMode: function(state) {
       return {state: state.localState || state.htmlState, mode: state.localMode || htmlMode};
     }