#
# sudo will be inserted before the current command
#

sudo-command-line() {
  [[ -z $BUFFER ]] && zle up-history
  if [[ $BUFFER == sudo\ * ]]; then
    LBUFFER="${LBUFFER#sudo }"
  else
    LBUFFER="sudo $LBUFFER"
  fi
}

zle -N sudo-command-line
# defined shortcut keys: [Esc] [Esc]
bindkey "\e\e" sudo-command-line

# vim: ft=zsh expandtab tabstop=2 shiftwidth=2