From ff8d799594d0fd127058455b194b27d00a323d68 Mon Sep 17 00:00:00 2001
From: Fabio Strozzi <fabio.strozzi@gmail.com>
Date: Sun, 12 Jul 2015 17:01:34 +0200
Subject: [PATCH] Esc-esc now toggles sudo.

Press esc-esc once to add sudo (normal behaviour), press it twice
to remove it from the beginning of the line.
---
 plugins/sudo/sudo.plugin.zsh | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/plugins/sudo/sudo.plugin.zsh b/plugins/sudo/sudo.plugin.zsh
index e3ba3991..0ba8bed5 100644
--- a/plugins/sudo/sudo.plugin.zsh
+++ b/plugins/sudo/sudo.plugin.zsh
@@ -14,7 +14,11 @@
 
 sudo-command-line() {
     [[ -z $BUFFER ]] && zle up-history
-    [[ $BUFFER != sudo\ * ]] && LBUFFER="sudo $LBUFFER"
+    if [[ $BUFFER == sudo\ * ]]; then
+        LBUFFER="${LBUFFER#sudo }"
+    else
+        LBUFFER="sudo $LBUFFER"
+    fi
 }
 zle -N sudo-command-line
 # Defined shortcut keys: [Esc] [Esc]