View difference between Paste ID: e0g6LSHf and ZzKw2Yy1

---"Lumberjack Turtle" v1.1
+--"Lumberjack Turtle" v2.4-dev
--- Coded by: Jeff "Deczx" Kloos
+-- Author: Daniele "Raniel" Sabre
---                                      -------READ BELOW FOR INSTRUCTIONS--------
+
--- This is a program that makes a ComputerCraft Mine Turtle chop down trees for you. It is fully automatic and replants after chopping the tree down.
+-- configuration
--- Video tutorial: youtube.com/VideoURL
+woodToUseForFuel = 1 -- higher number = less wood produced but more sustain (set 0 to deactivate)
--- Quick start: The way you have to set it up is pretty simple. Put a chest in the ground and place the turtle on top. Put a sapling of your choice in front of the turtle. Put a single block of the corresponding wood in the 4th inventory slot of the turtle (top-right). Now put some saplings in the 16th inventory slot (bottom-right) for the turtle to replant. Fuel up the turtle, run the program and voila!
+minFuelRequired = 20
 wait = 5
 slotWood = 1
-print("Well I'm a lumberjack and I'm OK! ^.^")
+slotsBoneMeal = {5, 6, 7, 8}
 slotsSaplings = {9, 10, 11, 12}
-turtle.select(4)
+slotCompare = 16
 
-while turtle.getFuelLevel() > 64 do				-- If the Fuel gets below 64 the loop stops.
+print("Lumberjack started")
-								-- You can change this, of course.
+
-	while turtle.compare(4) == true do			--Here, the turtle looks for the sapling to turn
+
-	sleep(5)						--into the woodblock.
+turtle.select(slotCompare)
-	end
+
 counterLoop = 0
-	turtle.select(1)
+continue = true
-	turtle.dig()						--If it sees that the sapling is a woodblock it
+
-	turtle.forward(1)					--will start cutting the tree down.
+while turtle.getFuelLevel() > minFuelRequired and continue do -- if the fuel gets below  the loop stops
-	print("Aye! ^o^7")
+    -- increment counter
     counterLoop = counterLoop + 1
-	while turtle.detectUp() == true	 do			--The turtle will keep going up until there are no
+
-		turtle.digUp()					--more blocks above him.
+    -- compare the sapling with the block in front of the turtle
-		turtle.up(1)
+    while turtle.compare() do
-	end
+        -- bone meal action
         for k, v in pairs(slotsBoneMeal) do
-	while turtle.down() == true do				--Then it will go down.
+            data = turtle.getItemDetail(v)
-	end
+
             if data then
-	turtle.back()						--Until it hits the ground.
+                if data.name == "minecraft:dye" then
-	turtle.select(16)					--Then it will replant a sapling and put the wood
+                    turtle.select(v)
-	turtle.place()						--in a chest below.
+                    turtle.place()
-	turtle.select(1)
+                    turtle.select(slotCompare)
-	turtle.dropDown()
+
-	turtle.select(4)
+                    break
-        print("Hard Work Makes Me Sleepy! XoX <<ZZzzz>>.")	--Then the turtle will go back to sleep mode.
+                end
             end
         end
-print("So Hungry. -o-")						--If the turtle runs out of fuel, it will print
+
-								-- a message and terminate the program.
+        sleep(wait)
     end
 
     -- init procedure to get wood from tree
     turtle.select(slotWood)
     turtle.dig()
     turtle.forward()
 
     -- the turtle will keep going up until there are no more blocks above him
     while turtle.detectUp() == true  do
         turtle.digUp()
         turtle.up()
     end
 
     -- go down
     while turtle.down() == true do
     end
 
     -- until it hits the ground
     turtle.back()
 
     -- place a new sapling
     found = false
     for k, v in pairs(slotsSaplings) do
         data = turtle.getItemDetail(v)
 
         if data.name == "minecraft:sapling" then
             turtle.select(v)
             turtle.place()
             found = true -- sapling found
 
             break
         end
     end
 
     -- if no sapling are found this is the last cycle
     if not found then
         continue = false
     end
 
     -- select the slot of the wood
     turtle.select(1)
 
     -- use  of wood to refuel turtle
     if woodToUseForFuel > 0 then
         turtle.refuel(woodToUseForFuel)
     end
 
     turtle.dropDown() -- dropDown the remain woods
 
     -- reselect slot compare
     turtle.select(slotCompare)
 
     print("Cycle "..counterLoop.." completed")
 end
 
 -- if the turtle runs out of fuel, it will print a message and terminate the program
 print("Empty fuel or saplings not found")