_ls() {
	env ls "$@"
}

_lsp() {
	printf "%s" "$*" | grep -qP '(\s|^)--zero(\s|$)'
	local zero=$?
	local args="$@"
	declare -a args=(${args[@]/--zero/})
	if test "$zero" -eq 0; then
		output="$(_ls "${args[@]}")"
		error=$?
		printf "%s" "$output" | tr '\n' '\0'
		return $error
	fi
	_ls "${args[@]}"
}

alias ls=_lsp