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|
# shellcheck shell=bash
# systemd-run(1) completion -*- shell-script -*-
# SPDX-License-Identifier: LGPL-2.1-or-later
#
# This file is part of systemd.
#
# 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 <https://www.gnu.org/licenses/>.
__systemctl() {
local mode=$1; shift 1
systemctl $mode --full --no-legend --no-pager --plain "$@"
}
__get_slice_units () { __systemctl $1 list-units --all -t slice 2>/dev/null |
{ while read -r a b c d; do echo " $a"; done; }; }
__get_properties () {
systemd-analyze transient-settings scope service 2>/dev/null |
while read -r p; do [ -z "$p" ] || echo "$p="; done
}
__get_path_properties () {
systemd-analyze transient-settings path 2>/dev/null |
while read -r p; do [ -z "$p" ] || echo "$p="; done
}
__get_socket_properties () {
systemd-analyze transient-settings socket 2>/dev/null |
while read -r p; do [ -z "$p" ] || echo "$p="; done
}
__get_timer_properties () {
systemd-analyze transient-settings timer 2>/dev/null |
while read -r p; do [ -z "$p" ] || echo "$p="; done
}
__get_machines() {
local a b
{ machinectl list --full --max-addresses=0 --no-legend --no-pager 2>/dev/null; echo ".host"; } |
{ while read -r a b; do echo " $a"; done; } |
sort -u
}
_systemd_run() {
local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]}
local opts_with_values=(
--unit -p --property --slice --description --service-type --uid --gid --nice --working-directory
-E --setenv --on-active --on-boot --on-startup --on-unit-active --on-unit-inactive --on-calendar
--path-property --socket-property --timer-property -H --host -M --machine --expand-environment
--background --json --job-mode
)
local OPTS="${opts_with_values[*]} --no-ask-password --no-pager
--scope -u --slice-inherit -r --remain-after-exit
--send-sighup -d --same-dir -t --pty -P --pipe -S --shell -q --quiet --ignore-failure
--on-clock-change --on-timezone-change --no-block --wait -G --collect --user --system -h --help --version -v --verbose"
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 && " ${opts_with_values[*]} " =~ " ${COMP_WORDS[i]} " ]] && ((i++))
done
case "$prev" in
--unit|--description|--nice|-E|--setenv|--on-active|--on-boot|--on-startup|--on-unit-active|--on-unit-inactive|--on-calendar|--background)
# argument required but no completions available
return
;;
--uid)
_comp_compgen -- -u
return
;;
--gid)
_comp_compgen -- -g
return
;;
--expand-environment)
local comps='yes no'
COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
return 0
;;
--slice)
local comps=$(__get_slice_units $mode)
COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
return 0
;;
--service-type)
local comps='simple forking oneshot dbus notify idle'
COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
return 0
;;
-p|--property)
local comps=$(__get_properties)
COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
return 0
;;
-H|--host)
local comps=$(compgen -A hostname)
COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
return 0
;;
-M|--machine)
local comps=$( __get_machines )
COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
return 0
;;
--path-property)
local comps=$(__get_path_properties)
COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
return 0
;;
--socket-property)
local comps=$(__get_socket_properties)
COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
return 0
;;
--timer-property)
local comps=$(__get_timer_properties)
COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
return 0
;;
--working-directory)
local comps
if [[ -z $cur ]]; then
comps=$(compgen -A directory -- "/" )
else
comps=$(compgen -A directory -- "$cur" )
fi
compopt -o filenames
COMPREPLY=( $(compgen -W '$comps' -- "$cur" ) )
return 0
;;
--json)
local comps='pretty short off'
COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
return 0
;;
--job-mode)
local comps=$( systemd-run --job-mode=help 2>/dev/null )
COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
return 0
;;
esac
COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") )
return 0
}
complete -F _systemd_run systemd-run
|
