path: root/extra/mltk.bash_completion

pls() {
	ls --color=never "$1"
}
_mltk_module() {
	local path="$(readlink -f ${COMP_WORDS[0]})"
	local cur="${COMP_WORDS[COMP_CWORD]}"
	local prev="${COMP_WORDS[COMP_CWORD-1]}"

	# if '-n' present, stop here
	if grep -qE '\s+-n\s?' <<< "$COMP_LINE" ; then
		return
	fi

	# if 2 words, needs to be a target
	if [ "${#COMP_WORDS[@]}" -eq 2 ]; then
		COMPREPLY=($(compgen -W "$(pls $(dirname $path)/core/targets) -n" -- "$cur"))
		return
	fi

	# actions now:
	local defaults="-b -c"
	# only add '-d' if not present already
	if ! grep -qE '\s+-d\s+' <<< "$COMP_LINE" ; then
		defaults="$defaults -d"
	fi
	COMPREPLY=($(compgen -W "$defaults" -- "$cur"))

	# now it can be either actions or modules for the targets
	COMPREPLY+=($(compgen -W "$(pls $(dirname $path)/core/targets/${COMP_WORDS[1]})" -- "$cur"))
	return
}

complete -F _mltk_module ./mltk