#!/bin/bash
(
	set -e
	if [[ -d "$1.tmp" ]]; then
		rm -r -f "$1.tmp"
	fi

	if ! [[ -d "$1" ]]; then
		mkdir -p "$1.tmp"
		wdvn-get "$1.tmp"
		mv "$1.tmp" "$1"
	fi

	if [[ -f "$1/chroot" ]]; then
		rm -f "$1/chroot"
	fi

	for WDVN_MODLIST in "${@:2}"
	do
		echo "-- $WDVN_MODLIST --"
		while IFS="" read -r WDVN_LINE || [ -n "$WDVN_LINE" ]
		do
			echo "> $WDVN_LINE"
			source wdvn-mod "mods/$WDVN_LINE" "$1"
		done < "modlists/$WDVN_MODLIST"
	done
	
	echo "-- CLEANUP --"
	wdvn-clean "$1"
)

rtn=$?
wdvn-chroot-end "$1"
find "$1" -name ".wdvn-placeholder" -type f -delete
exit $rtn