overlay.js in codemirror-rails-2.32

- old
+ new

@@ -4,10 +4,11 @@
 // can override the style of text. Both modes get to parse all of the
 // text, but when both assign a non-null style to a piece of code, the
 // overlay wins, unless the combine argument was true, in which case
 // the styles are combined.
 
-CodeMirror.overlayParser = function(base, overlay, combine) {
+// overlayParser is the old, deprecated name
+CodeMirror.overlayMode = CodeMirror.overlayParser = function(base, overlay, combine) {
   return {
     startState: function() {
       return {
         base: CodeMirror.startState(base),
         overlay: CodeMirror.startState(overlay),