Tunnel

local tArgs = { ... }
local function mine()
  turtle.dig()
  turtle.forward()
  turtle.digUp()
  turtle.digDown()
end
print(tArgs[0])

local function mineLine(number)
  for i=1,number do
    mine()
  end
end

mineLine(tArgs[1])
--  for i=1,tArgs[1] do
--    mine()
--    turtle.turnLeft()
--    mine()
--    turtle.turnLeft()
--    turtle.turnLeft()
--    turtle.forward()
--    mine()
--    turtle.turnLeft()
--    turtle.turnLeft()
--    turtle.forward()
--    turtle.turnRight()
--  end