# hostnamectl(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 w word=$1; shift

for w in "$@"; do

[[ $w = "$word" ]] && return

done

}

_hostnamectl() {

local i verb comps

local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]}

local OPTS='-h --help --version --transient --static --pretty

--no-ask-password -H --host'

if [[ $cur = -* ]]; then

COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") )

return 0

fi

local -A VERBS=(

[STANDALONE]='status'

[ICONS]='set-icon-name'

[NAME]='set-hostname set-deployment'

[CHASSIS]='set-chassis'

)

for ((i=0; i < COMP_CWORD; i++)); do

if __contains_word "${COMP_WORDS[i]}" ${VERBS[*]}; then

verb=${COMP_WORDS[i]}

break

fi

done

if [[ -z $verb ]]; then

comps=${VERBS[*]}

elif __contains_word "$verb" ${VERBS[CHASSIS]}; then

comps='desktop laptop server tablet handset watch embedded vm container'

elif __contains_word "$verb" ${VERBS[STANDALONE]} ${VERBS[ICONS]} ${VERBS[NAME]}; then

comps=''

fi

COMPREPLY=( $(compgen -W '$comps' -- "$cur") )

return 0

}

complete -F _hostnamectl hostnamectl