Mine

term.clear()
term.setCursorPos(1,1)

---Donnees----
write("Nombre de ligne optimisee: ")
p=read()
n=p*3
write("Longueur ligne: ")
v=read()
r=p-1
itemcount = turtle.getItemCount(16)
fuelLevel = turtle.getFuelLevel()

---Fonctions---

function tunnel()

turtle.dig()
  turtle.forward()
turtle.digUp()
turtle.digDown()
  turtle.turnRight()
turtle.dig()
  turtle.forward()
turtle.digUp()
turtle.digDown()
  turtle.turnLeft()
  turtle.turnLeft()
  turtle.forward()
turtle.dig()
turtle.dig()
  turtle.forward()
turtle.digUp()
turtle.digDown()
  turtle.turnRight()
  turtle.turnRight()
  turtle.forward()
  turtle.turnLeft()
end

function ligne()

turtle.dig()
  turtle.forward()
turtle.digUp()
turtle.digDown()
end

function fuel()

write("Fuel Level")
print(fuelLevel)
if fuelLevel < 200 then
turtle.refuel(4)
else
print("Fuel Level OK")
end
end

function quarry()

for y=0,v do
ligne()
end
fuel()
turtle.turnLeft()
turtle.turnLeft()

for y=0,v do
  turtle.forward()
end
vidage()
turtle.turnRight()
turtle.forward()
turtle.forward()
turtle.forward()
turtle.turnRight()
end

function vidage()
sleep(5)
turtle.select(2)
  for o=1,15 do
  turtle.select(o)
  turtle.drop()
end
turtle.select(1)
end

---Programme---

for i=0,n do
tunnel()
end
turtle.turnLeft()
turtle.turnLeft()
turtle.forward()
turtle.turnRight()
turtle.forward()

for u=0,r do
  for y=0,v do
ligne()
end
 fuel()
turtle.turnLeft()
turtle.turnLeft()
 for y=0,v do
 turtle.forward()
end
 vidage()
turtle.turnRight()
turtle.forward()
turtle.forward()
turtle.forward()
turtle.turnRight()
end

  for y=0,v do
ligne()
end
 fuel()
turtle.turnLeft()
turtle.turnLeft()
 for y=0,v do
turtle.forward()
end
 vidage()
  turtle.forward()
  turtle.forward()

for u=0,r do
 for y=0,v do
ligne()
end
 fuel()
turtle.turnLeft()
turtle.turnLeft()
 for y=0,v do
turtle.forward()
end
turtle.turnRight()
turtle.turnRight()
 turtle.forward()
 turtle.forward()
 turtle.forward()
 turtle.turnRight()
end

for y=0,v do
ligne()
end
 fuel()
turtle.turnLeft()
turtle.turnLeft()
 for y=0,v do
turtle.forward()
end
 vidage()
  fuel()
turtle.forward()
turtle.turnLeft()

 for i=0,n do
  turtle.forward()
end
print("Fin cycle")
print("Bon Minage!")