Adding upstream version 252.22.upstream/252.22upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 125 insertions, 0 deletions

diff --git a/shell-completion/bash/loginctl b/shell-completion/bash/loginctl
new file mode 100644
index 0000000..b307e42
--- /dev/null
+++ b/shell-completion/bash/loginctl
@@ -0,0 +1,125 @@
+# loginctl(1) completion                                  -*- shell-script -*-
+# SPDX-License-Identifier: LGPL-2.1-or-later
+#
+# 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 <https://www.gnu.org/licenses/>.
+
+__contains_word () {
+    local w word=$1; shift
+    for w in "$@"; do
+        [[ $w = "$word" ]] && return
+    done
+}
+
+__get_all_sessions () { loginctl --no-legend list-sessions | { while read -r a b; do printf "%s\n" "$a"; done; } ; }
+__get_all_users    () { loginctl --no-legend list-users    | { while read -r a b; do printf "%s\n" "$b"; done; } ; }
+__get_all_seats    () { loginctl --no-legend list-seats    | { while read -r a b; do printf "%s\n" "$a"; done; } ; }
+
+__get_machines() {
+    local a b
+    { machinectl list --full --max-addresses=0 --no-legend --no-pager 2>/dev/null; echo ".host"; } | \
+	{ while read a b; do echo " $a"; done; } | \
+        sort -u
+}
+
+_loginctl () {
+    local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]}
+    local i verb comps
+
+    local -A OPTS=(
+        [STANDALONE]='--all -a --help -h --no-pager --version
+                      --no-legend --no-ask-password -l --full --value'
+        [ARG]='--host -H --kill-whom --property -p --signal -s -M --machine
+                      -n --lines -o --output -P'
+    )
+
+    if __contains_word "$prev" ${OPTS[ARG]}; then
+        case $prev in
+            --signal|-s)
+                _signals
+                return
+                ;;
+            --kill-whom|--kill-who)
+                comps='all leader'
+                ;;
+            --host|-H)
+                comps=$(compgen -A hostname)
+                ;;
+            --machine|-M)
+                comps=$( __get_machines )
+                ;;
+            --property|-p|-P)
+                comps=''
+                ;;
+            --output|-o)
+                comps=$( loginctl --output=help 2>/dev/null )
+                ;;
+        esac
+        COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
+        return 0
+    fi
+
+    if [[ "$cur" = -* ]]; then
+        COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") )
+        return 0
+    fi
+
+    local -A VERBS=(
+        [SESSIONS]='session-status show-session activate lock-session unlock-session terminate-session kill-session'
+        [USERS]='user-status show-user enable-linger disable-linger terminate-user kill-user'
+        [SEATS]='seat-status show-seat terminate-seat'
+        [STANDALONE]='list-sessions lock-sessions unlock-sessions list-users list-seats flush-devices'
+        [ATTACH]='attach'
+    )
+
+    for ((i=0; i < COMP_CWORD; i++)); do
+        if __contains_word "${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