From 443005d1f88d01bd394c2ca1ed62a039a5597788 Mon Sep 17 00:00:00 2001
From: Alex Poslavsky <alexp71@gmx.com>
Date: Mon, 23 May 2016 08:57:31 +0300
Subject: [PATCH] [input] add doas/sudo insert bind

---
 modules/utility/init.zsh | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/modules/utility/init.zsh b/modules/utility/init.zsh
index 9fb20aa..61cd35d 100644
--- a/modules/utility/init.zsh
+++ b/modules/utility/init.zsh
@@ -118,3 +118,20 @@ fi
 mkcd() {
   [[ -n ${1} ]] && mkdir -p ${1} && builtin cd ${1}
 }
+
+# Inserts 'doas ' or 'sudo ' at the beginning of a line.
+function prepend-sudoas {
+  if [[ "$BUFFER" != (doas|su(do|))\ * ]]; then
+    if [[ $OSTYPE == openbsd* ]]; then
+      BUFFER="doas $BUFFER"
+    else
+      BUFFER="sudo $BUFFER"
+    fi
+    (( CURSOR += 5 ))
+  fi
+}
+zle -N prepend-sudoas
+
+# Defined shortcut keys: [Esc] [Esc]
+bindkey "\e!" prepend-sudoas
+