# Copyright (c) 2017 The OpenRC Authors.
# See the Authors file at the top-level directory of this distribution and
# https://github.com/OpenRC/openrc/blob/HEAD/AUTHORS
#
# This file is part of OpenRC. It is subject to the license terms in
# the LICENSE file found in the top-level directory of this
# distribution and at https://github.com/OpenRC/openrc/blob/HEAD/LICENSE
# This file may not be copied, modified, propagated, or distributed
# except according to the terms contained in the LICENSE file.

#
# rc-update completion command
#
_rc_update()
{
	local cur show
	COMPREPLY=()
	cur="${COMP_WORDS[COMP_CWORD]}"
	if [[ $COMP_CWORD -eq 1 ]]; then
		if [[ "${cur}" == -* ]]; then
			COMPREPLY=($(compgen -W '-a -d -s' -- ${cur}))
		else
			COMPREPLY=($(compgen -W 'add del show' ${cur}))
		fi
	else
		if [[ "${COMP_WORDS[1]}" == "show" ]] || [[ "${COMP_WORDS[1]}" == "-s" ]]; then
			show="TRUE"
		fi
		if ([[ $COMP_CWORD -eq 3 ]] && [[ -z "$show" ]]) || \
			([[ $COMP_CWORD -eq 2 ]] && [[ -n "$show" ]]); then
		COMPREPLY=($(compgen -W "$(rc-status --list)" -- $cur))
		elif [[ $COMP_CWORD -eq 2 ]]; then
			COMPREPLY=($(compgen -W "$(rc-service --list)" $cur))
		elif [[ ${#COMP_WORDS[*]} -gt 2 ]] ; then
			COMPREPLY=($(compgen -W "$(rc-status --list)" -- $cur))
		else
			unset COMPREPLY
		fi
	fi
	return 0
} &&
complete -F _rc_update rc-update