From 65938fc59dd2c41751f6a05e8c823cf52b5f3750 Mon Sep 17 00:00:00 2001
From: Simon Ruderich <simon@ruderich.org>
Date: Fri, 8 Oct 2010 18:31:26 +0200
Subject: vim_mode: Backspacing over : in ex-mode exists it.

Suggested by estragib.
---
 vim-mode/vim_mode.pl | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'vim-mode')

diff --git a/vim-mode/vim_mode.pl b/vim-mode/vim_mode.pl
index 88c4bfb..34460f8 100644
--- a/vim-mode/vim_mode.pl
+++ b/vim-mode/vim_mode.pl
@@ -2196,8 +2196,13 @@ sub handle_command_ex {
     # DEL key - remove last character
     if ($key == 127) {
         print "Delete" if DEBUG;
-        pop @ex_buf;
-        _set_prompt(':' . join '', @ex_buf);
+        if (scalar @ex_buf > 0) {
+            pop @ex_buf;
+            _set_prompt(':' . join '', @ex_buf);
+        # Backspacing over : exists ex-mode.
+        } else {
+            _update_mode(M_CMD);
+        }
 
     # Return key - execute command
     } elsif ($key == 10) {
-- 
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