AllTreeDig

turtle.select(1)
turtle.dig()
turtle.forward()

esGordo=false

if turtle.compare() then
 esGordo=true
end

if not esGordo then
 while turtle.detectUp() do
  turtle.digUp()
  turtle.up()
 end

 while not turtle.detectDown() do
  turtle.down()
 end

else

turtle.dig()
turtle.forward()
turtle.turnRight()
turtle.dig()
turtle.forward()
turtle.turnRight()
turtle.dig()
turtle.forward()
turtle.turnRight()
turtle.forward()
turtle.turnRight()

while turtle.compareUp() do
 turtle.digUp()
turtle.dig()
turtle.forward()
turtle.turnRight()
turtle.dig()
turtle.forward()
turtle.turnRight()
turtle.dig()
turtle.forward()
turtle.turnRight()
turtle.forward()
turtle.turnRight()
end

while not turtle.detectDown() do
 turtle.down()
end

end