Carrot Farmer

function goHome()
 turtle.up()
 while turtle.forward() do
 end
 turtle.turnLeft()
 while turtle.forward() do
 end
 --Krockar i kistan
 turtle.down()
 turtle.forward()
 turtle.turnLeft()

 slot = 0
 while slot < 16 do
  slot = slot + 1
  turtle.select(slot)
  turtle.dropDown()
 end

 if turtle.getFuelLevel() < 1000 then
  turtle.suckUp()
  turtle.refuel()
 end


end

turnLeft = true
while true do
    turtle.dig()
    if turtle.forward() then
        turtle.turnLeft()
        turtle.turnLeft()
        turtle.dig()
        turtle.place()
        turtle.turnRight()
        turtle.turnRight()
    else
        --V�A4nd
        if turnLeft == true then
            turtle.turnLeft()
            turtle.dig()
        if turtle.forward() then
             turtle.turnLeft()
             turtle.turnLeft()
             turtle.dig()
             turtle.place()
             turtle.turnRight()
             turnLeft = false
   else
    goHome()
   end
        else
            turtle.turnRight()
            turtle.forward()
            turtle.turnRight()
            turnLeft = true
        end
    end
end