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# udevadm(8) 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 w word=$1; shift
for w in "$@"; do
[[ $w = "$word" ]] && return
done
}
__get_all_sysdevs() {
local -a devs=(/sys/bus/*/devices/*/ /sys/class/*/*/)
printf '%s\n' "${devs[@]%/}"
}
_udevadm() {
local i verb comps
local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]}
local OPTS='-h --help --version --debug'
local -A VERBS=(
[INFO]='info'
[TRIGGER]='trigger'
[SETTLE]='settle'
[CONTROL]='control'
[MONITOR]='monitor'
[HWDB]='hwdb'
[TESTBUILTIN]='test-builtin'
[TEST]='test'
)
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 && $cur = -* ]]; then
COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") )
return 0
fi
if [[ -z $verb ]]; then
comps=${VERBS[*]}
elif __contains_word "$verb" ${VERBS[INFO]}; then
if [[ $cur = -* ]]; then
comps='--help --query= --path= --name= --root --attribute-walk --export-db --cleanup-db'
else
comps=$( __get_all_sysdevs )
fi
elif __contains_word "$verb" ${VERBS[TRIGGER]}; then
comps='--help --verbose --dry-run --type= --action= --subsystem-match=
--subsystem-nomatch= --attr-match= --attr-nomatch= --property-match=
--tag-match= --sysname-match= --parent-match='
elif __contains_word "$verb" ${VERBS[SETTLE]}; then
comps='--help --timeout= --seq-start= --seq-end= --exit-if-exists= --quiet'
elif __contains_word "$verb" ${VERBS[CONTROL]}; then
comps='--help --exit --log-priority= --stop-exec-queue --start-exec-queue
--reload --property= --children-max= --timeout='
elif __contains_word "$verb" ${VERBS[MONITOR]}; then
comps='--help --kernel --udev --property --subsystem-match= --tag-match='
elif __contains_word "$verb" ${VERBS[HWDB]}; then
comps='--help --update --test='
elif __contains_word "$verb" ${VERBS[TEST]}; then
if [[ $cur = -* ]]; then
comps='--help --action='
else
comps=$( __get_all_sysdevs )
fi
elif __contains_word "$verb" ${VERBS[TESTBUILTIN]}; then
comps='blkid btrfs hwdb input_id keyboard kmod net_id path_id usb_id uaccess'
fi
COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
return 0
}
complete -F _udevadm udevadm
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