forked from extern/ohmyzsh
68 lines
1.9 KiB
Bash
68 lines
1.9 KiB
Bash
# ------------------------------------------------------------------------------
|
|
# Description
|
|
# -----------
|
|
#
|
|
# sudo or sudoedit will be inserted before the command
|
|
#
|
|
# ------------------------------------------------------------------------------
|
|
# Authors
|
|
# -------
|
|
#
|
|
# * Dongweiming <ciici123@gmail.com>
|
|
# * Subhaditya Nath <github.com/subnut>
|
|
# * Marc Cornellà <github.com/mcornella>
|
|
#
|
|
# ------------------------------------------------------------------------------
|
|
|
|
__sudo-replace-buffer() {
|
|
local old=$1 new=$2 space=${2:+ }
|
|
if [[ ${#LBUFFER} -le ${#old} ]]; then
|
|
RBUFFER="${space}${BUFFER#$old }"
|
|
LBUFFER="${new}"
|
|
else
|
|
LBUFFER="${new}${space}${LBUFFER#$old }"
|
|
fi
|
|
}
|
|
|
|
sudo-command-line() {
|
|
[[ -z $BUFFER ]] && LBUFFER="$(fc -ln -1)"
|
|
|
|
# Save beginning space
|
|
local WHITESPACE=""
|
|
if [[ ${LBUFFER:0:1} = " " ]]; then
|
|
WHITESPACE=" "
|
|
LBUFFER="${LBUFFER:1}"
|
|
fi
|
|
|
|
# Get the first part of the typed command and check if it's an alias to $EDITOR
|
|
# If so, locally change $EDITOR to the alias so that it matches below
|
|
if [[ -n "$EDITOR" ]]; then
|
|
local cmd="${${(Az)BUFFER}[1]}"
|
|
if [[ "${aliases[$cmd]} " = (\$EDITOR|$EDITOR)\ * ]]; then
|
|
local EDITOR="$cmd"
|
|
fi
|
|
fi
|
|
|
|
if [[ -n $EDITOR && $BUFFER = $EDITOR\ * ]]; then
|
|
__sudo-replace-buffer "$EDITOR" "sudoedit"
|
|
elif [[ -n $EDITOR && $BUFFER = \$EDITOR\ * ]]; then
|
|
__sudo-replace-buffer "\$EDITOR" "sudoedit"
|
|
elif [[ $BUFFER = sudoedit\ * ]]; then
|
|
__sudo-replace-buffer "sudoedit" "$EDITOR"
|
|
elif [[ $BUFFER = sudo\ * ]]; then
|
|
__sudo-replace-buffer "sudo" ""
|
|
else
|
|
LBUFFER="sudo $LBUFFER"
|
|
fi
|
|
|
|
# Preserve beginning space
|
|
LBUFFER="${WHITESPACE}${LBUFFER}"
|
|
}
|
|
|
|
zle -N sudo-command-line
|
|
|
|
# Defined shortcut keys: [Esc] [Esc]
|
|
bindkey -M emacs '\e\e' sudo-command-line
|
|
bindkey -M vicmd '\e\e' sudo-command-line
|
|
bindkey -M viins '\e\e' sudo-command-line
|