# bash completion for dprompt
# shellcheck shell=bash
_dprompt() {
	local cur=${COMP_WORDS[COMP_CWORD]}
	if ((COMP_CWORD == 1)); then
		mapfile -t COMPREPLY < <(compgen -W "list show apply reset help" -- "$cur")
		return
	fi
	case ${COMP_WORDS[1]} in
	show | apply)
		if [[ $cur == -* ]]; then
			mapfile -t COMPREPLY < <(compgen -W "--system --script" -- "$cur")
		else
			local presets
			presets=$(ls /usr/share/das/prompt/presets 2>/dev/null | sed 's/\.json$//')
			mapfile -t COMPREPLY < <(compgen -W "$presets" -- "$cur"; compgen -f -X '!*.json' -- "$cur")
		fi
		;;
	reset) mapfile -t COMPREPLY < <(compgen -W "--system" -- "$cur") ;;
	esac
}
complete -F _dprompt dprompt