openrc/bash-completion/rc-update
William Hubbs d220fc2723 add bash completion support
This fixes #188.
2017-12-06 13:25:26 -06:00

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# 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/master/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/master/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