scripts/damo-completion.sh

# SPDX-License-Identifier: GPL-2.0

# bash completion support for damo.
# To use this, 'source' this script.  For example,
#
#     $ source ./scripts/damo-completion.sh
#     $ ./damo [TAB][TAB]
#     help	record	report	start	stop	tune	version

_damo_complete()
{
	local cur prev words cword
	_init_completion || return

	if [ "$cword" -lt 1 ]
	then
		return 1
	fi

	_damo_complete_debug="false"
	if [ "${_damo_complete_debug}" = "true" ]
	then
		echo "cur '$cur'" >> .damo_completion_log
		echo "prev '$prev'" >> .damo_completion_log
		echo "words '${words[@]}'" >> .damo_completion_log
		echo "cword '$cword'" >> .damo_completion_log
		echo >> .damo_completion_log
	fi

	candidates=$("${words[0]}" --cli_complete "$cword" "${words[@]}")

	COMPREPLY=($(compgen -W "${candidates}" -- "$cur"))
	return 0
}

complete -F _damo_complete damo