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0bc8e31b | 1 | # systemd-delta(1) completion -*- shell-script -*- |
7059062c | 2 | # SPDX-License-Identifier: LGPL-2.1+ |
0bc8e31b TA |
3 | # |
4 | # This file is part of systemd. | |
5 | # | |
0bc8e31b TA |
6 | # systemd is free software; you can redistribute it and/or modify it |
7 | # under the terms of the GNU Lesser General Public License as published by | |
8 | # the Free Software Foundation; either version 2.1 of the License, or | |
9 | # (at your option) any later version. | |
10 | # | |
11 | # systemd is distributed in the hope that it will be useful, but | |
12 | # WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
14 | # General Public License for more details. | |
15 | # | |
16 | # You should have received a copy of the GNU Lesser General Public License | |
17 | # along with systemd; If not, see <http://www.gnu.org/licenses/>. | |
18 | ||
19 | __contains_word() { | |
843cfcb1 ZJS |
20 | local w word=$1; shift |
21 | for w in "$@"; do | |
22 | [[ $w = "$word" ]] && return | |
23 | done | |
0bc8e31b TA |
24 | } |
25 | ||
26 | _systemd-delta() { | |
843cfcb1 ZJS |
27 | local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]} |
28 | local comps | |
29 | ||
30 | local -A OPTS=( | |
31 | [STANDALONE]='--help -h --no-pager --version' | |
32 | [ARG]='--diff --type -t' | |
33 | ) | |
34 | ||
35 | _init_completion || return | |
36 | ||
37 | ||
38 | if __contains_word "$prev" ${OPTS[ARG]}; then | |
39 | case $prev in | |
40 | --diff) | |
41 | comps='yes no' | |
42 | ;; | |
43 | --type|-t) | |
44 | comps='masked equivalent redirected overridden unchanged extended default' | |
45 | ;; | |
46 | esac | |
0bc8e31b TA |
47 | COMPREPLY=( $(compgen -W '$comps' -- "$cur") ) |
48 | return 0 | |
843cfcb1 ZJS |
49 | fi |
50 | ||
51 | if [[ "$cur" = -* ]]; then | |
52 | COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") ) | |
53 | return 0 | |
54 | fi | |
55 | ||
56 | COMPREPLY=( $(compgen -W '$comps' -- "$cur") ) | |
57 | return 0 | |
0bc8e31b TA |
58 | } |
59 | ||
60 | complete -F _systemd-delta systemd-delta |