#!/usr/bin/bash

usage() {
	printf 'No help available'
}

main() {
	while (( $# )); do
		case "$1" in
			(-h) usage;;
			(-d) desktop=$2; shift;;

			(--) shift; break;;
			(*) break;;
		esac
		shift
	done

	setting=$1
	shift

	desktop=${desktop:-"focused"}

	case "$setting" in
		(padding)
			if [[ "$1" =~ ^(north|west|south|east)$ ]]; then
				direction=$1
			fi

			if [[ "$direction" ]]; then
				bspc config -d "$desktop" "${direction}_padding" "$1"
			else
				for d in top bottom right left; do
					bspc config -d "$desktop" "${d}_padding" "$1"
				done
			fi
		;;

		(gaps)
			bspc config -d "$desktop" window_gap "$1"
		;;
	esac
}

main "$@"