woodcutter r.1

--[[

auto plants and chops 1x1 trees
place one sapling in slot 14, one bonemeal in slot 15, and one fuel in slot 16
chest on the right for dumping
chest on the left for resupplying

--]]

running = true
while running do
 turtle.turnRight()
 for i = 1,13,1 do
  turtle.select(i)
  if not turtle.compareTo(14) and not turtle.compareTo(15) and not turtle.compareTo(16) then
   turtle.drop()
  end
 end
 turtle.turnLeft()
 turtle.turnLeft()
 for i = 4,13,1 do
  turtle.select(i)
  if turtle.getItemSpace(i) == 64 then
   turtle.suck()
  end
  if turtle.compareTo(14) then
   turtle.transferTo(1)
  elseif turtle.compareTo(15) then
   turtle.transferTo(2)
  elseif turtle.compareTo(16) then
   turtle.transferTo(3)
  end
 end
 turtle.turnRight()
 if turtle.getItemCount(1) == 0 then
  print("Out of Saplings")
  print("Stopping")
  running = false
 end
 if turtle.getItemCount(2) == 0 then
  print("Out of Bonemeal")
  print("Stopping")
  running = false
 end
 while turtle.getFuelLevel() <= 20 and turtle.getItemCount(3) >= 1 do
  turtle.select(3)
  turtle.refuel(1)
 end
 if turtle.getFuelLevel() <= 20 then
  print("Out of Fuel")
  print("Stopping")
  running = false
 end
 if running then
  turtle.select(1)
  turtle.place()

  needsBoneMeal = true

        while needsBoneMeal do
            turtle.select(2)
            turtle.place()
            turtle.up()

            if turtle.detect() then
                needsBoneMeal = false
            end

            turtle.down()
        end
    while turtle.detect() do
    turtle.dig()
    turtle.digUp()
    turtle.up()
    end
  while not turtle.detectDown() do
   turtle.down()
  end
 end
end