Mining Age

function goForward()
    while not turtle.forward() do
        print("get out of my WAAAAAAAAY!")
        turtle.dig()
        turtle.attack()
    end
    if turtle.getItemCount(1) == 1 then
        sleep(10000000)
    end
end

--[[
-- Get to the first block
for i=1,62 do   goForward() end
]]--
function markQuarry()
    print("Marking")

    turtle.digDown()
    turtle.placeDown()
    turtle.turnLeft()

    -- Get to the far block
    for i=1,63 do   goForward() end

    turtle.digDown()
    turtle.placeDown()
    turtle.turnLeft()
    turtle.turnLeft()

    -- Get back to the first
    for i=1,63 do   goForward() end
    turtle.turnLeft()

    -- Get to the last
    for i=1,63 do   goForward() end
    turtle.digDown()
    turtle.placeDown()

    -- Get to the next spot
    for i=1,4 do    goForward() end
end

-------------
while true do
-------------
markQuarry()

---
end
---