From 26ddb06c8b0354d0540dfd3b54eb6ac2de43ea71 Mon Sep 17 00:00:00 2001
From: Jim Ramsay
Date: Mon, 4 Jan 2010 22:14:21 +0800
Subject: ESC clears the keyQueue

This allows a user to abort part-way through a multi-character command.
---
 vimiumFrontend.js | 18 +++++++++++-------
 1 file changed, 11 insertions(+), 7 deletions(-)

(limited to 'vimiumFrontend.js')

diff --git a/vimiumFrontend.js b/vimiumFrontend.js
index b2750760..c84a619e 100644
--- a/vimiumFrontend.js
+++ b/vimiumFrontend.js
@@ -298,14 +298,18 @@ function onKeydown(event) {
     else if (event.keyCode == keyCodes.enter)
       handleEnterForFindMode();
   }
-  else if (!insertMode && !findMode && keyChar)
-  {
-    if (currentCompletionKeys.indexOf(keyChar) != -1) {
-      event.preventDefault();
-      event.stopPropagation();
-    }
+  else if (!insertMode && !findMode) {
+    if (keyChar) {
+      if (currentCompletionKeys.indexOf(keyChar) != -1) {
+        event.preventDefault();
+        event.stopPropagation();
+      }
 
-    keyPort.postMessage(keyChar);
+      keyPort.postMessage(keyChar);
+    }
+    else if (event.keyCode == keyCodes.ESC) {
+      keyPort.postMessage("<ESC>");
+    }
   }
 }
 
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