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https://github.com/systemd/systemd.git
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129 lines
3.8 KiB
Bash
129 lines
3.8 KiB
Bash
# shellcheck shell=bash
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# systemd-dissect(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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_systemd_dissect() {
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local comps
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local cur=${COMP_WORDS[COMP_CWORD]} prev_1=${COMP_WORDS[COMP_CWORD-1]} prev_2=${COMP_WORDS[COMP_CWORD-2]} words cword
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local -A OPTS=(
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[STANDALONE]='-h --help --version
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--discover
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--no-pager
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--no-legend
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-r --read-only
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--mkdir
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--rmdir
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--in-memory'
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[ARG]='-m --mount -M
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-u --umount -U
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--attach
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--detach
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-l --list
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--mtree
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--with
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-x --copy-from
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-a --copy-to
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--validate
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--fsck
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--growfs
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--discard
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--root-hash
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--root-hash-sig
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--verity-data
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--image-policy
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--json
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--loop-ref
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--mtree-hash'
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)
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_init_completion || return
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if __contains_word "$prev_1" ${OPTS[STANDALONE]}; then
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case $prev_1 in
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-h|--help|--version|--discover)
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return 0
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;;
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esac
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fi
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if [[ "$cur" = -* ]]; then
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COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") )
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return 0
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fi
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if __contains_word "$prev_1" ${OPTS[ARG]}; then
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case $prev_1 in
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-l|--list|--mtree|-m|--mount|-M|--attach|--detach|-x|--copy-from|-a|--copy-to|--verity-data|--validate|--with)
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comps=$(compgen -A file -- "$cur")
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compopt -o filenames
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;;
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-u|--umount|-U)
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comps=$(compgen -A directory -- "$cur")
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compopt -o dirnames
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;;
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--fsck|--growfs|--mtree-hash)
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comps='yes no'
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;;
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--discard)
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comps='disabled loop all crypto'
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;;
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--root-hash-sig)
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comps="base64: $(compgen -A file -- "$cur")"
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compopt -o filenames
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;;
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--json)
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comps='pretty short off'
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;;
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esac
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COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
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return 0
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fi
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if __contains_word "$prev_2" ${OPTS[ARG]}; then
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case $prev_2 in
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-m|--mount|-M)
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comps=$(compgen -A directory -- "$cur")
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compopt -o dirnames
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;;
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--with)
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comps=$(compgen -A command -- "$cur")
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compopt -o filenames
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;;
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*)
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comps=$(compgen -A file -- "$cur")
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compopt -o filenames
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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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COMPREPLY=( $(compgen -A file -- "$cur") )
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compopt -o filenames
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return 0
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}
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complete -F _systemd_dissect systemd-dissect
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