[vim] clear highlight timeout when exiting vim mode

Author: nightwing

keymap/vim.js

@@ -285,6 +285,7 @@
       cm.off('cursorActivity', onCursorActivity);
       CodeMirror.off(cm.getInputField(), 'paste', getOnPasteFn(cm));
       cm.state.vim = null;
+      if (highlightTimeout) clearTimeout(highlightTimeout);
     }
 
     function detachVimMap(cm, next) {
@@ -322,7 +323,7 @@
       if (!vimKey) {
         return false;
       }
-      var cmd = CodeMirror.Vim.findKey(cm, vimKey);
+      var cmd = vimApi.findKey(cm, vimKey);
       if (typeof cmd == 'function') {
         CodeMirror.signal(cm, 'vim-keypress', vimKey);
       }
@@ -877,7 +878,7 @@
             match = (/<\w+-.+?>|<\w+>|./).exec(keys);
             key = match[0];
             keys = keys.substring(match.index + key.length);
-            CodeMirror.Vim.handleKey(cm, key, 'mapping');
+            vimApi.handleKey(cm, key, 'mapping');
           }
         }
 
@@ -965,7 +966,7 @@
                 // clear VIM state in case it's in a bad state.
                 cm.state.vim = undefined;
                 maybeInitVimState(cm);
-                if (!CodeMirror.Vim.suppressErrorLogging) {
+                if (!vimApi.suppressErrorLogging) {
                   console['log'](e);
                 }
                 throw e;
@@ -4411,6 +4412,7 @@
     function highlightSearchMatches(cm, query) {
       clearTimeout(highlightTimeout);
       highlightTimeout = setTimeout(function() {
+        if (!cm.state.vim) return;
         var searchState = getSearchState(cm);
         var overlay = searchState.getOverlay();
         if (!overlay || query != overlay.query) {
@@ -4605,7 +4607,7 @@
             if (command.type == 'exToKey') {
               // Handle Ex to Key mapping.
               for (var i = 0; i < command.toKeys.length; i++) {
-                CodeMirror.Vim.handleKey(cm, command.toKeys[i], 'mapping');
+                vimApi.handleKey(cm, command.toKeys[i], 'mapping');
               }
               return;
             } else if (command.type == 'exToEx') {
@@ -5458,7 +5460,7 @@
           match = (/<\w+-.+?>|<\w+>|./).exec(text);
           key = match[0];
           text = text.substring(match.index + key.length);
-          CodeMirror.Vim.handleKey(cm, key, 'macro');
+          vimApi.handleKey(cm, key, 'macro');
           if (vim.insertMode) {
             var changes = register.insertModeChanges[imc++].changes;
             vimGlobalState.macroModeState.lastInsertModeChanges.changes =