diff options
| -rw-r--r-- | shell-completion/bash/systemd-confext | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/shell-completion/bash/systemd-confext b/shell-completion/bash/systemd-confext new file mode 100644 index 0000000000..c8eca3b2cb --- /dev/null +++ b/shell-completion/bash/systemd-confext @@ -0,0 +1,85 @@ +# systemd-confext(8) 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/>. + +__contains_word() { + local w word=$1; shift + for w in "$@"; do + [[ $w = "$word" ]] && return + done +} + +_systemd-confext() { + local i verb comps + local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]} words cword + local -A OPTS=( + [STANDALONE]='-h --help --version + --no-pager + --no-legend + --force' + [ARG]='--root + --json' + ) + + local -A VERBS=( + [STANDALONE]='status + merge + unmerge + refresh + list' + ) + + _init_completion || return + + if __contains_word "$prev" ${OPTS[ARG]}; then + case $prev in + --root) + comps=$(compgen -A directory -- "$cur" ) + compopt -o dirnames + ;; + --json) + comps='pretty short off' + ;; + 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 + + if [[ -z ${verb-} ]]; then + comps=${VERBS[*]} + elif __contains_word "$verb" ${VERBS[STANDALONE]}; then + comps='' + fi + + COMPREPLY=( $(compgen -W '$comps' -- "$cur") ) + return 0 +} + +complete -F _systemd-confext systemd-confext |