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# 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
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