--[[
Author: Brady
Author's note: Try not to break stuff
Version: 1.0
]]--
turtle.select(1)

function doPattern()
	for i=1,4 do
		while turtle.detect() do
			turtle.dig()
		end
		turtle.forward()
		while turtle.detectUp() do
			turtle.digUp()
		end
	end
	turtle.up()
	turtle.turnLeft()
	for j=1,2 do
		for i=1,5 do
			while turtle.detect() do
				turtle.dig()
			end
			turtle.forward()
		end
		turtle.turnRight()
		turtle.turnRight()
		for i=1,5 do
			turtle.forward()
		end
	end
	turtle.turnRight()
	turtle.down()
	for i=1,4 do
		while turtle.detect() do
			turtle.dig()
		end
		turtle.forward()
		while turtle.detectUp() do
			turtle.digUp()
		end
		if (i == 2) then
			turtle.placeUp()
		end
	end
	turtle.up()
	turtle.turnLeft()
	for j=1,2 do
		for i=1,5 do
			while turtle.detect() do
				turtle.dig()
			end
			turtle.forward()
		end
		turtle.turnRight()
		turtle.turnRight()
		for i=1,5 do
			turtle.forward()
		end
	end
	turtle.turnRight()
	turtle.down()
end

print("Please enter distance to dig in blocks")
print("(rounded to nearest 8 blocks)")
local distance = read()

local repeats = ((distance - (distance % 8)) / 8)
print("Please put "..repeats.." torches in slot 1 then hit enter")
read()

for b=1,repeats do
	doPattern()
end