local status

fs.makeDir("saves")

function speichern()
	local file = fs.open("saves/", "w")
		io.write(status)
		file.close
end

function laden()
	file = fs.open("saves/", "r")
	local status = io.read()
	file.close()
end

function torauf()
	for i = 1,4 do
		rs.setBundledOutput("bottom", colours.orange)
		sleep(0,5)
		rs.setBundledOutput("bottom", colours.cyan)
		sleep(0,5)
	end
end

function torzu()
	for i = 1,4 do
		rs.setBundledOutput("bottom", colours.magenta)
		sleep(0,5)
		rs.setBundledOutput("bottom", colours.cyan)
		sleep(0,5)
	end
end
function abfrage()
	if rs.testBundledInput("right", colours.green) then
		if status == zu then
			torauf()
			status = offen
		else
			torzu()
			status = zu
		end
	end
end

while true do
laden()
abfrage()
speichern()
end