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sysusers: split users for remote into separate file
[elogind.git] / shell-completion / bash / bootctl
1 # bootctl(1) completion                               -*- shell-script -*-
2 #
3 # This file is part of systemd.
4 #
5 # Copyright 2014 Thomas H.P. Andersen
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
18 # along with systemd; If not, see <http://www.gnu.org/licenses/>.
19
20 __contains_word () {
21         local w word=$1; shift
22         for w in "$@"; do
23                 [[ $w = "$word" ]] && return
24         done
25 }
26
27 _bootctl() {
28         local i verb comps
29         local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]}
30         local -A OPTS=(
31                [STANDALONE]='-h --help --version'
32         )
33
34         if [[ "$cur" = -* ]]; then
35                 COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") )
36                 return 0
37         fi
38
39         local -A VERBS=(
40                 [STANDALONE]='status'
41         )
42
43         for ((i=0; i < COMP_CWORD; i++)); do
44                 if __contains_word "${COMP_WORDS[i]}" ${VERBS[*]}; then
45                         verb=${COMP_WORDS[i]}
46                         break
47                 fi
48         done
49
50         if [[ -z $verb ]]; then
51                 comps=${VERBS[*]}
52         elif __contains_word "$verb" ${VERBS[STANDALONE]}; then
53                 comps=''
54         fi
55
56         COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
57         return 0
58 }
59
60 complete -F _bootctl bootctl