-# hostnamectl(1) completion -*- shell-script -*-
+# busctl(1) completion -*- shell-script -*-
#
# This file is part of systemd.
#
# Copyright 2013 Zbigniew Jędrzejewski-Szmek
+# Copyright 2014 Thomas H.P. Andersen
#
# 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
done
}
+__get_machines() {
+ local a b
+ machinectl list --no-legend --no-pager | { while read a b; do echo " $a"; done; };
+}
+
+__get_busnames() {
+ local mode=$1
+ local a b
+ busctl $mode list --no-legend --no-pager | { while read a b; do echo " $a"; done; };
+}
+
+__get_objects() {
+ local mode=$1
+ local busname=$2
+ local a b
+ busctl $mode tree --list --no-legend --no-pager $busname | { while read a b; do echo " $a"; done; };
+}
+
+__get_interfaces() {
+ local mode=$1
+ local busname=$2
+ local path=$3
+ local a b
+ busctl $mode introspect --list --no-legend --no-pager $busname $path | { while read a b c; do [[ "$b" == "interface" ]] && echo " $a"; done; };
+}
+
+__get_members() {
+ local mode=$1
+ local busname=$2
+ local path=$3
+ local interface=$4
+ local type=$5
+ local a b
+ busctl $mode introspect --list --no-legend --no-pager $busname $path $interface | sed -e 's/^\.//' | { while read a b c; do [[ "$b" == "$type" ]] && echo " $a"; done; };
+}
+
+__get_signature() {
+ local mode=$1
+ local busname=$2
+ local path=$3
+ local interface=$4
+ local member=$5
+ local a b
+ busctl $mode introspect --list --no-legend --no-pager $busname $path $interface | sed -e 's/^\.//' | { while read a b c d; do [[ "$a" == "$member" ]] && echo " \"$c\""; done; };
+}
+
_busctl() {
- local i verb comps
+ local i verb comps mode
local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]}
local -A OPTS=(
- [STANDALONE]='-h --help --version --no-pager --system --user
- --no-unique --no-machine'
- [ARG]='-H --host -M --machine --address
- --match'
+ [STANDALONE]='-h --help --version --no-pager --no-legend --system --user
+ --show-machine --unique --acquired --activatable --list
+ --quiet --verbose --expect-reply=no --auto-start=no
+ --allow-interactive-authorization=yes --augment-creds=no'
+ [ARG]='-H --host -M --machine --address --match --timeout'
)
+ if __contains_word "--user" ${COMP_WORDS[*]}; then
+ mode=--user
+ else
+ mode=--system
+ fi
+
if __contains_word "$prev" ${OPTS[ARG]}; then
case $prev in
--host|-H)
comps=$(compgen -A hostname)
;;
+ --machine|-M)
+ comps=$( __get_machines )
esac
COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
return 0
fi
local -A VERBS=(
- [STANDALONE]='list monitor'
+ [STANDALONE]='list help'
+ [BUSNAME]='status monitor capture tree'
+ [OBJECT]='introspect'
+ [METHOD]='call'
+ [PROPERTY_GET]='get-property'
+ [PROPERTY_SET]='set-property'
)
- for ((i=0; i <= COMP_CWORD; i++)); do
+ for ((i=0; i < COMP_CWORD; i++)); do
if __contains_word "${COMP_WORDS[i]}" ${VERBS[*]} &&
! __contains_word "${COMP_WORDS[i-1]}" ${OPTS[ARG]}; then
verb=${COMP_WORDS[i]}
fi
done
+ n=$(($COMP_CWORD - $i))
+
if [[ -z $verb ]]; then
comps=${VERBS[*]}
elif __contains_word "$verb" ${VERBS[STANDALONE]}; then
comps=''
+ elif __contains_word "$verb" ${VERBS[BUSNAME]}; then
+ comps=$( __get_busnames $mode)
+ elif __contains_word "$verb" ${VERBS[OBJECT]}; then
+ if [[ $n -eq 1 ]] ; then
+ comps=$( __get_busnames $mode)
+ elif [[ $n -eq 2 ]] ; then
+ comps=$( __get_objects $mode ${COMP_WORDS[COMP_CWORD-1]})
+ elif [[ $n -eq 3 ]] ; then
+ comps=$( __get_interfaces $mode ${COMP_WORDS[COMP_CWORD-2]} ${COMP_WORDS[COMP_CWORD-1]})
+ else
+ comps=''
+ fi
+ elif __contains_word "$verb" ${VERBS[METHOD]}; then
+ if [[ $n -eq 1 ]] ; then
+ comps=$( __get_busnames $mode)
+ elif [[ $n -eq 2 ]] ; then
+ comps=$( __get_objects $mode ${COMP_WORDS[COMP_CWORD-1]})
+ elif [[ $n -eq 3 ]] ; then
+ comps=$( __get_interfaces $mode ${COMP_WORDS[COMP_CWORD-2]} ${COMP_WORDS[COMP_CWORD-1]})
+ elif [[ $n -eq 4 ]] ; then
+ comps=$( __get_members $mode ${COMP_WORDS[COMP_CWORD-3]} ${COMP_WORDS[COMP_CWORD-2]} ${COMP_WORDS[COMP_CWORD-1]} method)
+ elif [[ $n -eq 5 ]] ; then
+ comps=$( __get_signature $mode ${COMP_WORDS[COMP_CWORD-4]} ${COMP_WORDS[COMP_CWORD-3]} ${COMP_WORDS[COMP_CWORD-2]} ${COMP_WORDS[COMP_CWORD-1]})
+ else
+ comps=''
+ fi
+ elif __contains_word "$verb" ${VERBS[PROPERTY_GET]}; then
+ if [[ $n -eq 1 ]] ; then
+ comps=$( __get_busnames $mode)
+ elif [[ $n -eq 2 ]] ; then
+ comps=$( __get_objects $mode ${COMP_WORDS[COMP_CWORD-1]})
+ elif [[ $n -eq 3 ]] ; then
+ comps=$( __get_interfaces $mode ${COMP_WORDS[COMP_CWORD-2]} ${COMP_WORDS[COMP_CWORD-1]})
+ elif [[ $n -eq 4 ]] ; then
+ comps=$( __get_members $mode ${COMP_WORDS[COMP_CWORD-3]} ${COMP_WORDS[COMP_CWORD-2]} ${COMP_WORDS[COMP_CWORD-1]} property)
+ else
+ comps=''
+ fi
+ elif __contains_word "$verb" ${VERBS[PROPERTY_SET]}; then
+ if [[ $n -eq 1 ]] ; then
+ comps=$( __get_busnames $mode)
+ elif [[ $n -eq 2 ]] ; then
+ comps=$( __get_objects $mode ${COMP_WORDS[COMP_CWORD-1]})
+ elif [[ $n -eq 3 ]] ; then
+ comps=$( __get_interfaces $mode ${COMP_WORDS[COMP_CWORD-2]} ${COMP_WORDS[COMP_CWORD-1]})
+ elif [[ $n -eq 4 ]] ; then
+ comps=$( __get_members $mode ${COMP_WORDS[COMP_CWORD-3]} ${COMP_WORDS[COMP_CWORD-2]} ${COMP_WORDS[COMP_CWORD-1]} property)
+ elif [[ $n -eq 5 ]] ; then
+ comps=$( __get_signature $mode ${COMP_WORDS[COMP_CWORD-4]} ${COMP_WORDS[COMP_CWORD-3]} ${COMP_WORDS[COMP_CWORD-2]} ${COMP_WORDS[COMP_CWORD-1]})
+ else
+ comps=''
+ fi
fi
COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
~ianmdlvl / elogind.git / blobdiff