mirror of
https://github.com/morgan9e/systemd
synced 2026-04-14 00:14:32 +09:00
118 lines
3.6 KiB
Bash
118 lines
3.6 KiB
Bash
# shellcheck shell=bash
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# varlinkctl(1) completion -*- shell-script -*-
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# SPDX-License-Identifier: LGPL-2.1-or-later
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#
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# This file is part of systemd.
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#
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# systemd is free software; you can redistribute it and/or modify it
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# under the terms of the GNU Lesser General Public License as published by
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# the Free Software Foundation; either version 2.1 of the License, or
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# (at your option) any later version.
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#
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# systemd is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public License
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# along with systemd; If not, see <https://www.gnu.org/licenses/>.
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__contains_word () {
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local w word=$1; shift
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for w in "$@"; do
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[[ $w = "$word" ]] && return
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done
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}
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__get_interfaces() {
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local address=$1
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local a
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varlinkctl list-interfaces --no-pager "$address" 2>/dev/null |
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{ while read -r a; do echo " $a"; done; }
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}
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__get_methods() {
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local address=$1
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local a
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varlinkctl list-methods --no-pager "$address" 2>/dev/null |
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{ while read -r a; do echo " $a"; done; }
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}
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_varlinkctl() {
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local i n verb comps
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local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]}
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local -A OPTS=(
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[STANDALONE]='-h --help --version --no-pager -q --quiet
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--oneway --collect --more --exec -j -E'
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[ARG]='--graceful --timeout --push-fd --json'
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)
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if __contains_word "$prev" ${OPTS[ARG]}; then
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case $prev in
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--json)
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comps=$( varlinkctl --json=help 2>/dev/null )
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;;
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esac
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COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
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return 0
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fi
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if [[ "$cur" = -* ]]; then
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COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") )
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return 0
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fi
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local -A VERBS=(
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[STANDALONE]='help'
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[CALL]='call'
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[FILE]='info list-interfaces validate-idl'
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[ADDRESS_INTERFACES]='list-methods introspect'
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)
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for ((i=0; i < COMP_CWORD; i++)); do
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if __contains_word "${COMP_WORDS[i]}" ${VERBS[*]} &&
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! __contains_word "${COMP_WORDS[i-1]}" ${OPTS[ARG]}; then
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verb=${COMP_WORDS[i]}
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break
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fi
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done
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n=$((COMP_CWORD - i))
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if [[ -z ${verb-} ]]; then
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comps=${VERBS[*]}
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elif __contains_word "$verb" ${VERBS[STANDALONE]}; then
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comps=''
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elif __contains_word "$verb" ${VERBS[FILE]}; then
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comps=$(compgen -f -- "$cur")
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compopt -o filenames
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elif __contains_word "$verb" ${VERBS[ADDRESS_INTERFACES]}; then
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if [[ $n -eq 1 ]] ; then
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comps=$(compgen -f -- "$cur")
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compopt -o filenames
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elif [[ $n -eq 2 ]] ; then
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comps=$( __get_interfaces ${COMP_WORDS[COMP_CWORD-1]})
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else
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comps=''
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fi
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elif __contains_word "$verb" ${VERBS[CALL]}; then
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if [[ $n -eq 1 ]] ; then
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comps=$(compgen -f -- "$cur")
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compopt -o filenames
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elif [[ $n -eq 2 ]] ; then
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comps=$( __get_methods ${COMP_WORDS[COMP_CWORD-1]})
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elif [[ $n -eq 3 ]] ; then
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comps="'{}'"
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elif [[ ${COMP_WORDS[COMP_CWORD-1]} == "--" ]] && __contains_word "--exec" ${COMP_WORDS[*]} ; then
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comps=$(compgen -c -- "$cur")
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else
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comps=''
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fi
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fi
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COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
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return 0
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}
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complete -F _varlinkctl varlinkctl
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