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e4f246b1 | 1 | # networkctl(1) completion -*- shell-script -*- |
7059062c | 2 | # SPDX-License-Identifier: LGPL-2.1+ |
e4f246b1 EV |
3 | # |
4 | # This file is part of systemd. | |
5 | # | |
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 () { | |
20 | local w word=$1; shift | |
21 | for w in "$@"; do | |
22 | [[ $w = "$word" ]] && return | |
23 | done | |
24 | return 1 | |
25 | } | |
26 | ||
27 | __get_links() { | |
b00c1cf9 | 28 | networkctl list --no-legend --no-pager --all | { while read -r a b c; do echo " $b"; done; }; |
e4f246b1 EV |
29 | } |
30 | ||
31 | _networkctl() { | |
32 | local i verb comps | |
33 | local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]} | |
34 | local -A OPTS=( | |
35 | [STANDALONE]='-a --all -h --help --version --no-pager --no-legend' | |
36 | [ARG]='' | |
37 | ) | |
38 | ||
39 | local -A VERBS=( | |
f568dcd1 YW |
40 | [STANDALONE]='label' |
41 | [LINKS]='status list lldp' | |
e4f246b1 EV |
42 | ) |
43 | ||
44 | _init_completion || return | |
45 | ||
46 | for ((i=0; i < COMP_CWORD; i++)); do | |
47 | if __contains_word "${COMP_WORDS[i]}" ${VERBS[*]} && | |
48 | ! __contains_word "${COMP_WORDS[i-1]}" ${OPTS[ARG]}; then | |
49 | verb=${COMP_WORDS[i]} | |
50 | break | |
51 | fi | |
52 | done | |
53 | ||
54 | if [[ "$cur" = -* ]]; then | |
55 | COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") ) | |
56 | return 0 | |
57 | fi | |
58 | ||
59 | if [[ -z $verb ]]; then | |
60 | comps=${VERBS[*]} | |
61 | elif __contains_word "$verb" ${VERBS[STANDALONE]}; then | |
62 | comps='' | |
63 | elif __contains_word "$verb" ${VERBS[LINKS]}; then | |
64 | comps=$( __get_links ) | |
65 | fi | |
66 | ||
67 | COMPREPLY=( $(compgen -W '$comps' -- "$cur") ) | |
68 | return 0 | |
69 | } | |
70 | ||
71 | complete -F _networkctl networkctl |