if [ -z "${WORKSPACE}"]; then
	export WORKSPACE="$(pwd)"
fi

iwd_files()
{
	find "${WORKSPACE}/" -type f \
		! -path "*.git*" \
		! -name "README*" \
		! -name "mod.ff" \
		! -name "mod.csv" \
		! -name "missingasset.csv" \
		! -name "*.md" \
		! -name "*.log*" \
		! -path "*/demos/**" \
		! -name "*.sh" \
		! -name "*.iwd" |\
		sed "s:${WORKSPACE}/::g"
}

gen_iwd_filelist()
{
	iwd_filelist="$(mktemp)"
	iwd_files > "$iwd_filelist"
	echo $iwd_filelist
}

iwd_filelist="$(gen_iwd_filelist)"
rm -f "hns.iwd"
7z a -tzip -mx9 "hns.iwd" @"$iwd_filelist"
rm -f "$iwd_filelist"