--Turtle Dig Quarry
args = {...}

while turtle.detect()
        do
             turtle.dig()
         end
        turtle.forward()
        turtle.turnLeft()
        turtle.turnLeft()
        turtle.place()
        turtle.forward()
        turtle.turnLeft()
        turtle.turnLeft()
end
length = args[1]
for i = 1, 4, 1
do
    for j = 1, length, 1
    do
        while turtle.detect()
        do
            turtle.dig()
        end
        turtle.forward()
        turtle.digUp()
    end
    turtle.turnLeft()

    if i~=4
    do
        while turtle.detect()
        do
             turtle.dig()
        end
        turtle.forward()
        turtle.turnLeft()
        turtle.turnLeft()
        turtle.place()
        turtle.forward()
        turtle.turnLeft()
        turtle.turnLeft()
    end
end