p = peripheral.wrap("left")

go = 10
gone = 0

direction = 1
stop = false

turtle.turnRight()
dig()
digUp()
digDown()
turtle.forward()
digUp()
digDown()
dig()
turtle.forward()
digUp()
digDown()
turtle.turnLeft()
turtle.turnLeft()
turtle.forward()
turtle.forward()
dig()
digUp()
digDown()
turtle.forward()
digUp()
digDown()
dig()
turtle.forward()
digUp()
digDown()
turtle.turnRight()

while stop == false do
	dig()
	turtle.forward()
	if direction == 1 then
		turtle.turnRight()
	else
		turtle.turnLeft()
	end
	for i = 0, 4 do
		if i ~= 4 then
			dig()
		end
		digUp()
		digDown()
		turtle.forward()
	end
	if direction == 1 then
		turtle.turnLeft()
		direction = 0
	else
		turtle.turnRight()
		direction = 1
	end
	gone = gone + 1
	print("Gone: " .. gone)
	if gone >= go then
		stop = true
	end
	if gone % 5 == 0 then
		turtle.turnRight()
		turtle.turnRight()
		turtle.select(1)
		turtle.place()

		for i=2, 16 do
			turtle.select(i)
			turtle.drop()
		end

		turtle.select(1)
		dig()
		turtle.select(2)
		turtle.turnRight()
		turtle.turnRight()
	end
end

function dig()
{
	turtle.select(2)
	p.dig()
}

function digUp()
{
	turtle.select(2)
	p.digUp()
}

function digDown()
{
	turtle.select(2)
	p.digDown()
}