diff options
Diffstat (limited to 'shell-completion/bash/run0')
| -rw-r--r-- | shell-completion/bash/run0 | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/shell-completion/bash/run0 b/shell-completion/bash/run0 new file mode 100644 index 0000000..96610e4 --- /dev/null +++ b/shell-completion/bash/run0 @@ -0,0 +1,113 @@ +# shellcheck shell=bash +# run0(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() { + systemctl --system --full --no-legend --no-pager --plain "$@" +} + +__get_slice_units () { __systemctl list-units --all -t slice \ + | { while read -r a b c d; do echo " $a"; done; }; } + +__get_machines() { + local a b + { machinectl list --full --max-addresses=0 --no-legend --no-pager 2>/dev/null; echo ".host"; } | \ + { while read a b; do echo " $a"; done; } | \ + sort -u +} + +_run0() { + local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]} + local opts_with_values=( + --machine --unit --property --description --slice -u --user -g --group --nice -D --chdir + --setenv --background + ) + local OPTS="${opts_with_values[*]} -h --help -V --version --no-ask-password --slice-inherit" + + 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 + + [[ ${i} -lt ${COMP_CWORD} && " ${opts_with_values[@]} " =~ " ${COMP_WORDS[i]} " ]] && ((i++)) + done + + case "${prev}" in + --unit|--description|--nice|--setenv|--background) + # argument required but no completions available + return + ;; + --slice) + local comps=$(__get_slice_units) + + COMPREPLY=( $(compgen -W '$comps' -- "$cur") ) + return 0 + ;; + --property) + local comps='CPUAccounting= MemoryAccounting= BlockIOAccounting= SendSIGHUP= + SendSIGKILL= MemoryLimit= CPUShares= BlockIOWeight= User= Group= + DevicePolicy= KillMode= ExitType= DeviceAllow= BlockIOReadBandwidth= + BlockIOWriteBandwidth= BlockIODeviceWeight= Nice= Environment= + KillSignal= RestartKillSignal= FinalKillSignal= LimitCPU= LimitFSIZE= LimitDATA= + LimitSTACK= LimitCORE= LimitRSS= LimitNOFILE= LimitAS= LimitNPROC= + LimitMEMLOCK= LimitLOCKS= LimitSIGPENDING= LimitMSGQUEUE= + LimitNICE= LimitRTPRIO= LimitRTTIME= PrivateTmp= PrivateDevices= + PrivateNetwork= NoNewPrivileges= WorkingDirectory= RootDirectory= + TTYPath= SyslogIdentifier= SyslogLevelPrefix= SyslogLevel= + SyslogFacility= TimerSlackNSec= OOMScoreAdjust= ReadWritePaths= + ReadOnlyPaths= InaccessiblePaths= EnvironmentFile= + ProtectSystem= ProtectHome= RuntimeDirectory= PassEnvironment=' + + COMPREPLY=( $(compgen -W '$comps' -- "$cur") ) + return 0 + ;; + --machine) + local comps=$( __get_machines ) + + COMPREPLY=( $(compgen -W '$comps' -- "$cur") ) + return 0 + ;; + -u|--user) + COMPREPLY=($(compgen -u -- "$cur")) + return 0 + ;; + -g|--group) + COMPREPLY=($(compgen -g -- "$cur")) + return 0 + ;; + -D|--chdir) + 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 + ;; + esac + + COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") ) + return 0 +} + +complete -F _run0 run0 |