Stripe Mine

function DigTunnel(Int)
        torch = 0
         while Int > 0 do
                 if turtle.detectUp() then
                   turtle.digUp()
                 end
                 if turtle.detectDown() then
                        turtle.digDown()
                 end
                  while turtle.detect() do
                        turtle.dig()
                         sleep(1.2)
                   end
                   if torch == 8 then
                           turtle.select(2)
                           turtle.placeDown()
                           torch = 0
                        end
                           turtle.forward()
                           torch = torch + 1
                           Int = Int - 1
                        end
end
DigTunnel(48)
turtle.turnRight()
DigTunnel(3)
turtle.turnRight()
DigTunnel(48)