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authorMichael Biebl <biebl@debian.org>2013-03-02 22:34:01 +0100
committerMichael Biebl <biebl@debian.org>2013-03-03 14:39:51 +0100
commitd611dadcc74db10ba533ee6859308f5fc505aee1 (patch)
tree65197630b8706b4edb0200278464551a7d2518e2 /shell-completion/bash/loginctl
parent076a24adf4bfbb9c5aa8167e102c253c7e1c651e (diff)
bash-completion: split completions and move to new location
Split the large bash completion script into separate, smaller files each named after the binary it is used for and move the files to /usr/share/bash-completion/completions. This way the completions can be loaded on demand and we only install the completions for the tools we actually build. The old path /etc/bash_completion.d/ is deprecated and will disappear in the future.
Diffstat (limited to 'shell-completion/bash/loginctl')
-rw-r--r--shell-completion/bash/loginctl108
1 files changed, 108 insertions, 0 deletions
diff --git a/shell-completion/bash/loginctl b/shell-completion/bash/loginctl
new file mode 100644
index 0000000000..1844085d49
--- /dev/null
+++ b/shell-completion/bash/loginctl
@@ -0,0 +1,108 @@
+# loginctl(1) completion -*- shell-script -*-
+#
+# This file is part of systemd.
+#
+# Copyright 2010 Ran Benita
+#
+# systemd is free software; you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as published by
+# the Free Software Foundation; either version 2.1 of the License, or
+# (at your option) any later version.
+#
+# systemd is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with systemd; If not, see <http://www.gnu.org/licenses/>.
+
+__contains_word () {
+ local word=$1; shift
+ for w in $*; do [[ $w = $word ]] && return 0; done
+ return 1
+}
+
+__get_all_sessions () { loginctl list-sessions | { while read -r a b; do printf "%s\n" "$a"; done; } ; }
+__get_all_users () { loginctl list-users | { while read -r a b; do printf "%s\n" "$b"; done; } ; }
+__get_all_seats () { loginctl list-seats | { while read -r a b; do printf "%s\n" "$a"; done; } ; }
+
+_loginctl () {
+ local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]}
+ local i verb comps
+
+ local -A OPTS=(
+ [STANDALONE]='--all -a --help -h --no-pager --privileged -P --version'
+ [ARG]='--host -H --kill-who --property -p --signal -s'
+ )
+
+ if __contains_word "$prev" ${OPTS[ARG]}; then
+ case $prev in
+ --signal|-s)
+ comps=$(compgen -A signal)
+ ;;
+ --kill-who)
+ comps='all leader'
+ ;;
+ --host|-H)
+ comps=$(compgen -A hostname)
+ ;;
+ --property|-p)
+ comps=''
+ ;;
+ esac
+ COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
+ return 0
+ fi
+
+
+ if [[ "$cur" = -* ]]; then
+ COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") )
+ return 0
+ fi
+
+ local -A VERBS=(
+ [SESSIONS]='session-status show-session activate lock-session unlock-session terminate-session kill-session'
+ [USERS]='user-status show-user enable-linger disable-linger terminate-user kill-user'
+ [SEATS]='seat-status show-seat terminate-seat'
+ [STANDALONE]='list-sessions list-users list-seats flush-devices'
+ [ATTACH]='attach'
+ )
+
+ for ((i=0; $i <= $COMP_CWORD; i++)); do
+ if __contains_word "${COMP_WORDS[i]}" ${VERBS[*]} &&
+ ! __contains_word "${COMP_WORDS[i-1]}" ${OPTS[ARG]}; then
+ verb=${COMP_WORDS[i]}
+ break
+ fi
+ done
+
+ if [[ -z $verb ]]; then
+ comps="${VERBS[*]}"
+
+ elif __contains_word "$verb" ${VERBS[SESSIONS]}; then
+ comps=$( __get_all_sessions )
+
+ elif __contains_word "$verb" ${VERBS[USERS]}; then
+ comps=$( __get_all_users )
+
+ elif __contains_word "$verb" ${VERBS[SEATS]}; then
+ comps=$( __get_all_seats )
+
+ elif __contains_word "$verb" ${VERBS[STANDALONE]}; then
+ comps=''
+
+ elif __contains_word "$verb" ${VERBS[ATTACH]}; then
+ if [[ $prev = $verb ]]; then
+ comps=$( __get_all_seats )
+ else
+ comps=$(compgen -A file -- "$cur" )
+ compopt -o filenames
+ fi
+ fi
+
+ COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
+ return 0
+}
+
+complete -F _loginctl loginctl