[COMPUTERCRAFT] Mining Programm V1.0

function clear()
    shell.run("clear")
end

function s1()
    turtle.dig()
    turtle.forward()
    test()
    turtle.digUp()
end

function test()
    if turtle.detectDown()==false then
        turtle.select(2)
        turtle.placeDown()
        print("false")
    end
end

---------------------------------------------------
-- START
clear()
print("\n  <-[MINING PROGRAM V1.0]->")
print("  (C) Zekrommaster110 2015\n")
sleep(1,8)

clear()
write("\n Bitte anzahl der Gaenge eingeben: ")
local gaenge = read()

clear()
write("\nIn Slot 1 bitte ")
write(gaenge)
write(" Fackeln legen.\n\n")
local nullinput = read()


-- MINING PROGRAMM
for strip = 1, gaenge, 1 do
    s1()
    s1()
    s1()
    turtle.back()
    turtle.select(1)
    turtle.placeUp()
    turtle.forward()
    test()
    turtle.turnRight()
    for s2 = 1, 4, 1 do
        s1()
    end
    turtle.turnRight()
    turtle.turnRight()
    for s2 = 1, 8, 1 do
        s1()
    end
    turtle.turnRight()
    turtle.turnRight()
    for s2 = 1, 4, 1 do
        s1()
    end
    turtle.turnLeft()
end

back = gaenge*3
turtle.turnRight()
turtle.turnRight()
for goback = 1, back, 1 do
    turtle.forward()
    test()
end

-- (C) Zekrommaster110 2015