From 791a926bc5fb99950682ddc3ac410dcad6d67a4d Mon Sep 17 00:00:00 2001
From: philosophos <philosoph@yeah.net>
Date: Thu, 16 Mar 2017 12:14:27 +0800
Subject: [PATCH] [ESC ESC] - insert sudo in the Begining of line

---
 lib/key-bindings.zsh | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/lib/key-bindings.zsh b/lib/key-bindings.zsh
index 0e056dc72..fd8fdb63d 100644
--- a/lib/key-bindings.zsh
+++ b/lib/key-bindings.zsh
@@ -91,3 +91,13 @@ bindkey "^[m" copy-prev-shell-word
 ## Fix weird sequence that rxvt produces
 #bindkey -s '^[[Z' '\t'
 #
+
+# [ESC ESC] - insert sudo in the Begining of line
+sudo-command-line() {
+    [[ -z $BUFFER ]] && zle up-history
+    [[ $BUFFER != sudo\ * ]] && BUFFER="sudo $BUFFER"
+    zle end-of-line
+}
+zle -N sudo-command-line
+bindkey "\e\e" sudo-command-line
+