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1 | # loginctl(1) completion -*- shell-script -*- |
2 | # | |
3 | # This file is part of systemd. | |
4 | # | |
5 | # Copyright 2010 Ran Benita | |
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 () { | |
a72d698d DR |
21 | local w word=$1; shift |
22 | for w in "$@"; do | |
23 | [[ $w = "$word" ]] && return | |
24 | done | |
d611dadc MB |
25 | } |
26 | ||
27 | __get_all_sessions () { loginctl list-sessions | { while read -r a b; do printf "%s\n" "$a"; done; } ; } | |
28 | __get_all_users () { loginctl list-users | { while read -r a b; do printf "%s\n" "$b"; done; } ; } | |
29 | __get_all_seats () { loginctl list-seats | { while read -r a b; do printf "%s\n" "$a"; done; } ; } | |
30 | ||
31 | _loginctl () { | |
32 | local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]} | |
33 | local i verb comps | |
34 | ||
35 | local -A OPTS=( | |
36 | [STANDALONE]='--all -a --help -h --no-pager --privileged -P --version' | |
37 | [ARG]='--host -H --kill-who --property -p --signal -s' | |
38 | ) | |
39 | ||
40 | if __contains_word "$prev" ${OPTS[ARG]}; then | |
41 | case $prev in | |
42 | --signal|-s) | |
43 | comps=$(compgen -A signal) | |
44 | ;; | |
45 | --kill-who) | |
46 | comps='all leader' | |
47 | ;; | |
48 | --host|-H) | |
49 | comps=$(compgen -A hostname) | |
50 | ;; | |
51 | --property|-p) | |
52 | comps='' | |
53 | ;; | |
54 | esac | |
55 | COMPREPLY=( $(compgen -W '$comps' -- "$cur") ) | |
56 | return 0 | |
57 | fi | |
58 | ||
59 | ||
60 | if [[ "$cur" = -* ]]; then | |
61 | COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") ) | |
62 | return 0 | |
63 | fi | |
64 | ||
65 | local -A VERBS=( | |
66 | [SESSIONS]='session-status show-session activate lock-session unlock-session terminate-session kill-session' | |
67 | [USERS]='user-status show-user enable-linger disable-linger terminate-user kill-user' | |
68 | [SEATS]='seat-status show-seat terminate-seat' | |
69 | [STANDALONE]='list-sessions list-users list-seats flush-devices' | |
70 | [ATTACH]='attach' | |
71 | ) | |
72 | ||
73 | for ((i=0; $i <= $COMP_CWORD; i++)); do | |
74 | if __contains_word "${COMP_WORDS[i]}" ${VERBS[*]} && | |
75 | ! __contains_word "${COMP_WORDS[i-1]}" ${OPTS[ARG]}; then | |
76 | verb=${COMP_WORDS[i]} | |
77 | break | |
78 | fi | |
79 | done | |
80 | ||
81 | if [[ -z $verb ]]; then | |
82 | comps="${VERBS[*]}" | |
83 | ||
84 | elif __contains_word "$verb" ${VERBS[SESSIONS]}; then | |
85 | comps=$( __get_all_sessions ) | |
86 | ||
87 | elif __contains_word "$verb" ${VERBS[USERS]}; then | |
88 | comps=$( __get_all_users ) | |
89 | ||
90 | elif __contains_word "$verb" ${VERBS[SEATS]}; then | |
91 | comps=$( __get_all_seats ) | |
92 | ||
93 | elif __contains_word "$verb" ${VERBS[STANDALONE]}; then | |
94 | comps='' | |
95 | ||
96 | elif __contains_word "$verb" ${VERBS[ATTACH]}; then | |
97 | if [[ $prev = $verb ]]; then | |
98 | comps=$( __get_all_seats ) | |
99 | else | |
100 | comps=$(compgen -A file -- "$cur" ) | |
101 | compopt -o filenames | |
102 | fi | |
103 | fi | |
104 | ||
105 | COMPREPLY=( $(compgen -W '$comps' -- "$cur") ) | |
106 | return 0 | |
107 | } | |
108 | ||
109 | complete -F _loginctl loginctl |