enclos

local slot = 2
local fuel = turtle.getFuelLevel()
local longueur = 0
local largeur = 0

print("Quel longueur ?")
longueur = tonumer(read())
print("Quel largeur ?")
largeur = tonumber(read())

turtle.turnLeft()
turtle.turnLeft()

turtle.select(2)

for b =1,2 do

  for a=1,longueur do
    if fuel < 10 then
    turtle.select(1)
    turtle.refuel()
    turtle.select(slot)
    end
    turtle.turnRight()
    turtle.turnRight()
    turtle.dig()
    turtle.turnLeft()
    turtle.turnLeft()
    turtle.back()
    turtle.place()
    if turtle.getItemCount() == 1 then
      slot = slot + 1
      turtle.select(slot)
    end
  end

  turtle.turnRight()

  for i=1,largeur do
    if fuel < 10 then
    turtle.select(1)
    turtle.refuel()
    turtle.select(slot)
    end
    turtle.turnRight()
    turtle.turnRight()
    turtle.dig()
    turtle.turnLeft()
    turtle.turnLeft()
    turtle.back()
    turtle.place()
    if turtle.getItemCount() == 0 then
      slot = slot + 1
      turtle.select(slot)
    end
  end
  turtle.turnRight()
end
turtle.turnLeft()
turtle.back()
turtle.place()
turtle.turnLeft()
turtle.select(1)