match-highlighter.js in codemirror-rails-4.0

- old
+ new

@@ -10,11 +10,20 @@
 // selected for the behavior to occur, and style is the token style to
 // apply to the matches. This will be prefixed by "cm-" to create an
 // actual CSS class name. showToken, when enabled, will cause the
 // current token to be highlighted when nothing is selected.
 
-(function() {
+(function(mod) {
+  if (typeof exports == "object" && typeof module == "object") // CommonJS
+    mod(require("../../lib/codemirror"));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+  "use strict";
+
   var DEFAULT_MIN_CHARS = 2;
   var DEFAULT_TOKEN_STYLE = "matchhighlight";
   var DEFAULT_DELAY = 100;
 
   function State(options) {
@@ -66,11 +75,11 @@
         if (start < end)
           cm.addOverlay(state.overlay = makeOverlay(line.slice(start, end), re, state.style));
         return;
       }
       if (cm.getCursor("head").line != cm.getCursor("anchor").line) return;
-      var selection = cm.getSelection().replace(/^\s+|\s+$/g, "");
+      var selection = cm.getSelections()[0].replace(/^\s+|\s+$/g, "");
       if (selection.length >= state.minChars)
         cm.addOverlay(state.overlay = makeOverlay(selection, false, state.style));
     });
   }
 
@@ -86,6 +95,6 @@
         return style;
       stream.next();
       stream.skipTo(query.charAt(0)) || stream.skipToEnd();
     }};
   }
-})();
+});