diff options
Diffstat (limited to 'shell-completion')
| -rw-r--r-- | shell-completion/bash/meson.build | 3 | ||||
| -rw-r--r-- | shell-completion/bash/portablectl | 113 |
2 files changed, 115 insertions, 1 deletions
diff --git a/shell-completion/bash/meson.build b/shell-completion/bash/meson.build index 3705adccf5..34ade44ab1 100644 --- a/shell-completion/bash/meson.build +++ b/shell-completion/bash/meson.build @@ -41,8 +41,9 @@ if bashcompletiondir != 'no' ['loginctl', 'ENABLE_LOGIND'], ['machinectl', 'ENABLE_MACHINED'], ['networkctl', 'ENABLE_NETWORKD'], - ['systemd-resolve', 'ENABLE_RESOLVE'], + ['portablectl', 'ENABLE_PORTABLED'], ['resolvectl', 'ENABLE_RESOLVE'], + ['systemd-resolve', 'ENABLE_RESOLVE'], ['timedatectl', 'ENABLE_TIMEDATED'], ] diff --git a/shell-completion/bash/portablectl b/shell-completion/bash/portablectl new file mode 100644 index 0000000000..faeaeefe3c --- /dev/null +++ b/shell-completion/bash/portablectl @@ -0,0 +1,113 @@ +# portablectl(1) completion -*- shell-script -*- +# SPDX-License-Identifier: LGPL-2.1+ +# +# This file is part of systemd. +# +# Copyright 2018 Yu Watanabe +# +# 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/>. + +__contains_word () { + local w word=$1; shift + for w in "$@"; do + [[ $w = "$word" ]] && return + done +} + +__get_machines() { + local a b + machinectl list --no-legend --no-pager 2>/dev/null | + { while read a b; do echo " $a"; done; }; +} + +_portablectl() { + local i n comps verb + local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]} + local -A OPTS=( + [STANDALONE]='-q --quiet --runtime --no-reload --cat --no-pager --no-legend + --no-ask-password -h --help --version' + [ARG]='-p --profile --copy -H --host -M --machine' + ) + + local -A VERBS=( + [STANDALONE]='list' + [IMAGE]='attach detach inspect is-attached set-limit' + [IMAGES]='remove' + [IMAGE_WITH_BOOL]='read-only' + ) + + if __contains_word "$prev" ${OPTS[ARG]}; then + case $prev in + --profile|-p) + comps="default nonetwork strict trusted" + ;; + --copy) + comps="copy symlink auto" + ;; + --host|-H) + comps=$(compgen -A hostname) + ;; + --machine|-M) + comps=$( __get_machines ) + ;; + esac + COMPREPLY=( $(compgen -W '$comps' -- "$cur") ) + return 0 + fi + + if [[ "$cur" = -* ]]; then + COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") ) + return 0 + fi + + for ((i=0; i < COMP_CWORD; i++)); do + if __contains_word "${COMP_WORDS[i]}" ${VERBS[*]} && + ! __contains_word "${COMP_WORDS[i-1]}" ${OPTS[ARG]}; then + verb=${COMP_WORDS[i]} + break + fi + done + + n=$(($COMP_CWORD - $i)) + + if [[ -z $verb ]]; then + comps=${VERBS[*]} + elif __contains_word "$verb" ${VERBS[STANDALONE]}; then + comps='' + elif __contains_word "$verb" ${VERBS[IMAGE]}; then + if [[ $n == 1 ]]; then + comps=$( compgen -A file -- "$cur" ) + compopt -o filenames + else + comps='' + fi + elif __contains_word "$verb" ${VERBS[IMAGES]}; then + comps=$( compgen -A file -- "$cur" ) + compopt -o filenames + elif __contains_word "$verb" ${VERBS[IMAGE_WITH_BOOL]}; then + if [[ $n == 1 ]]; then + comps=$( compgen -A file -- "$cur" ) + compopt -o filenames + elif [[ $n == 2 ]]; then + comps='yes no' + else + comps='' + fi + fi + + COMPREPLY=( $(compgen -o filenames -W '$comps' -- "$cur") ) + return 0 +} + +complete -F _portablectl portablectl |