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f8457290 | 1 | # shellcheck shell=bash |
de0988f9 NK |
2 | # oomctl(1) completion -*- shell-script -*- |
3 | # SPDX-License-Identifier: LGPL-2.1-or-later | |
4 | # | |
5 | # This file is part of systemd. | |
6 | # | |
7 | # systemd is free software; you can redistribute it and/or modify it | |
8 | # under the terms of the GNU Lesser General Public License as published by | |
9 | # the Free Software Foundation; either version 2.1 of the License, or | |
10 | # (at your option) any later version. | |
11 | # | |
12 | # systemd is distributed in the hope that it will be useful, but | |
13 | # WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
15 | # General Public License for more details. | |
16 | # | |
17 | # You should have received a copy of the GNU Lesser General Public License | |
85fce6f4 | 18 | # along with systemd; If not, see <https://www.gnu.org/licenses/>. |
de0988f9 NK |
19 | |
20 | __contains_word () { | |
21 | local w word=$1; shift | |
22 | for w in "$@"; do | |
23 | [[ $w = "$word" ]] && return | |
24 | done | |
25 | } | |
26 | ||
27 | _oomctl() { | |
28 | local i verb comps | |
29 | local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]} | |
30 | local OPTS='-h --help --version --no-pager' | |
31 | ||
32 | if [[ "$cur" = -* ]]; then | |
33 | COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") ) | |
34 | return 0 | |
35 | fi | |
36 | ||
37 | local -A VERBS=( | |
38 | [STANDALONE]='help dump' | |
39 | ) | |
40 | ||
41 | for ((i=0; i < COMP_CWORD; i++)); do | |
42 | if __contains_word "${COMP_WORDS[i]}" ${VERBS[*]}; then | |
43 | verb=${COMP_WORDS[i]} | |
44 | break | |
45 | fi | |
46 | done | |
47 | ||
48 | if [[ -z ${verb-} ]]; then | |
49 | comps=${VERBS[*]} | |
50 | elif __contains_word "$verb" ${VERBS[STANDALONE]}; then | |
51 | comps='' | |
52 | fi | |
53 | ||
54 | COMPREPLY=( $(compgen -W '$comps' -- "$cur") ) | |
55 | return 0 | |
56 | } | |
57 | ||
58 | complete -F _oomctl oomctl |