From 60509096b373254e6c976c4c60b5c541e0994b2c Mon Sep 17 00:00:00 2001
From: anekos <anekos@snca.net>
Date: Wed, 18 Feb 2009 17:45:56 +0900
Subject: [PATCH] Changed the behavior when commandline.input was canceled.
 When commandline.input is canceled, should not do callback to act like Vim,

---
 common/content/ui.js | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/common/content/ui.js b/common/content/ui.js
index f9b90b4f..6fdf8239 100644
--- a/common/content/ui.js
+++ b/common/content/ui.js
@@ -529,7 +529,7 @@ function CommandLine() //{{{
         autocompleteTimer.tell(false);
     });
 
-    liberator.registerCallback("cancel", modes.PROMPT, closePrompt);
+    liberator.registerCallback("cancel", modes.PROMPT, cancelPrompt);
     liberator.registerCallback("submit", modes.PROMPT, closePrompt);
     liberator.registerCallback("change", modes.PROMPT, function (str) {
         if (input.complete)
@@ -542,6 +542,14 @@ function CommandLine() //{{{
             context.fork("input", 0, commandline, input.complete);
     });
 
+    function cancelPrompt(value)
+    {
+        let callback = input.cancel;
+        input = {};
+        if (callback)
+            callback.call(commandline, value != null ? value : commandline.command);
+    }
+
     function closePrompt(value)
     {
         let callback = input.submit;
@@ -1202,6 +1210,7 @@ function CommandLine() //{{{
                 submit: callback,
                 change: extra.onChange,
                 complete: extra.completer,
+                cancel: extra.onCancel,
             };
 
             modes.push(modes.COMMAND_LINE, modes.PROMPT);