# systemd-run(1) completion -*- shell-script -*-

#

# This file is part of systemd.

#

# Copyright 2013 Zbigniew Jędrzejewski-Szmek

#

# systemd is free software; you can redistribute it and/or modify it

# under the terms of the GNU Lesser General Public License as published by

# the Free Software Foundation; either version 2.1 of the License, or

# (at your option) any later version.

#

# systemd is distributed in the hope that it will be useful, but

# WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU

# General Public License for more details.

#

# You should have received a copy of the GNU Lesser General Public License

# along with systemd; If not, see <http://www.gnu.org/licenses/>.

__systemctl() {

local mode=$1; shift 1

systemctl $mode --full --no-legend "$@"

}

__get_slice_units () { __systemctl $1 list-units --all -t slice \

| { while read -r a b c d; do echo " $a"; done; }; }

_systemd_run() {

local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]}

local OPTS='-h --help --version --user --scope --unit --description --slice -r --remain-after-exit --send-sighup'

local mode=--system

local i

for (( i=1; i <= COMP_CWORD; i++ )); do

if [[ ${COMP_WORDS[i]} != -* ]]; then

local root_command=${COMP_WORDS[i]}

_command_offset $i

return

fi

[[ ${COMP_WORDS[i]} == "--user" ]] && mode=--user

[[ $i -lt $COMP_CWORD && ${COMP_WORDS[i]} == @(--unit|--description|--slice) ]] && ((i++))

done

case "$prev" in

--unit|--description)

# argument required but no completions available

return

;;

--slice)

local comps=$(__get_slice_units $mode)

COMPREPLY=( $(compgen -W '$comps' -- "$cur") )

return 0

;;

esac

COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") )

return 0

}

complete -F _systemd_run systemd-run