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d611dadc | 1 | # loginctl(1) completion -*- shell-script -*- |
7059062c | 2 | # SPDX-License-Identifier: LGPL-2.1+ |
d611dadc MB |
3 | # |
4 | # This file is part of systemd. | |
5 | # | |
96b2fb93 | 6 | # Copyright © 2010 Ran Benita |
d611dadc MB |
7 | # |
8 | # systemd is free software; you can redistribute it and/or modify it | |
9 | # under the terms of the GNU Lesser General Public License as published by | |
10 | # the Free Software Foundation; either version 2.1 of the License, or | |
11 | # (at your option) any later version. | |
12 | # | |
13 | # systemd is distributed in the hope that it will be useful, but | |
14 | # WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
16 | # General Public License for more details. | |
17 | # | |
18 | # You should have received a copy of the GNU Lesser General Public License | |
19 | # along with systemd; If not, see <http://www.gnu.org/licenses/>. | |
20 | ||
21 | __contains_word () { | |
843cfcb1 ZJS |
22 | local w word=$1; shift |
23 | for w in "$@"; do | |
24 | [[ $w = "$word" ]] && return | |
25 | done | |
d611dadc MB |
26 | } |
27 | ||
841aa8c0 ZJS |
28 | __get_all_sessions () { loginctl --no-legend list-sessions | { while read -r a b; do printf "%s\n" "$a"; done; } ; } |
29 | __get_all_users () { loginctl --no-legend list-users | { while read -r a b; do printf "%s\n" "$b"; done; } ; } | |
30 | __get_all_seats () { loginctl --no-legend list-seats | { while read -r a b; do printf "%s\n" "$a"; done; } ; } | |
d611dadc | 31 | |
3b59e2cb | 32 | __get_machines() { |
843cfcb1 ZJS |
33 | local a b |
34 | machinectl list --no-legend --no-pager 2>/dev/null | | |
35 | { while read a b; do echo " $a"; done; }; | |
3b59e2cb YW |
36 | } |
37 | ||
d611dadc | 38 | _loginctl () { |
843cfcb1 ZJS |
39 | local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]} |
40 | local i verb comps | |
41 | ||
42 | local -A OPTS=( | |
43 | [STANDALONE]='--all -a --help -h --no-pager --version | |
44 | --no-legend --no-ask-password -l --full --value' | |
45 | [ARG]='--host -H --kill-who --property -p --signal -s -M --machine | |
46 | -n --lines -o --output' | |
47 | ) | |
48 | ||
49 | if __contains_word "$prev" ${OPTS[ARG]}; then | |
50 | case $prev in | |
51 | --signal|-s) | |
52 | _signals | |
53 | return | |
54 | ;; | |
55 | --kill-who) | |
56 | comps='all leader' | |
57 | ;; | |
58 | --host|-H) | |
59 | comps=$(compgen -A hostname) | |
60 | ;; | |
61 | --machine|-M) | |
62 | comps=$( __get_machines ) | |
63 | ;; | |
64 | --property|-p) | |
65 | comps='' | |
66 | ;; | |
67 | --output|-o) | |
68 | comps=$( loginctl --output=help 2>/dev/null ) | |
69 | ;; | |
70 | esac | |
71 | COMPREPLY=( $(compgen -W '$comps' -- "$cur") ) | |
72 | return 0 | |
73 | fi | |
d611dadc MB |
74 | |
75 | ||
843cfcb1 ZJS |
76 | if [[ "$cur" = -* ]]; then |
77 | COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") ) | |
78 | return 0 | |
79 | fi | |
80 | ||
81 | local -A VERBS=( | |
82 | [SESSIONS]='session-status show-session activate lock-session unlock-session terminate-session kill-session' | |
83 | [USERS]='user-status show-user enable-linger disable-linger terminate-user kill-user' | |
84 | [SEATS]='seat-status show-seat terminate-seat' | |
85 | [STANDALONE]='list-sessions lock-sessions unlock-sessions list-users list-seats flush-devices' | |
86 | [ATTACH]='attach' | |
87 | ) | |
88 | ||
89 | for ((i=0; i < COMP_CWORD; i++)); do | |
90 | if __contains_word "${COMP_WORDS[i]}" ${VERBS[*]} && | |
91 | ! __contains_word "${COMP_WORDS[i-1]}" ${OPTS[ARG]}; then | |
92 | verb=${COMP_WORDS[i]} | |
93 | break | |
d611dadc | 94 | fi |
843cfcb1 | 95 | done |
d611dadc | 96 | |
843cfcb1 ZJS |
97 | if [[ -z $verb ]]; then |
98 | comps="${VERBS[*]}" | |
d611dadc | 99 | |
843cfcb1 ZJS |
100 | elif __contains_word "$verb" ${VERBS[SESSIONS]}; then |
101 | comps=$( __get_all_sessions ) | |
d611dadc | 102 | |
843cfcb1 ZJS |
103 | elif __contains_word "$verb" ${VERBS[USERS]}; then |
104 | comps=$( __get_all_users ) | |
d611dadc | 105 | |
843cfcb1 ZJS |
106 | elif __contains_word "$verb" ${VERBS[SEATS]}; then |
107 | comps=$( __get_all_seats ) | |
d611dadc | 108 | |
843cfcb1 ZJS |
109 | elif __contains_word "$verb" ${VERBS[STANDALONE]}; then |
110 | comps='' | |
d611dadc | 111 | |
843cfcb1 ZJS |
112 | elif __contains_word "$verb" ${VERBS[ATTACH]}; then |
113 | if [[ $prev = $verb ]]; then | |
114 | comps=$( __get_all_seats ) | |
115 | else | |
116 | comps=$(compgen -A file -- "$cur" ) | |
117 | compopt -o filenames | |
d611dadc | 118 | fi |
843cfcb1 | 119 | fi |
d611dadc | 120 | |
843cfcb1 ZJS |
121 | COMPREPLY=( $(compgen -W '$comps' -- "$cur") ) |
122 | return 0 | |
d611dadc MB |
123 | } |
124 | ||
125 | complete -F _loginctl loginctl |