View difference between Paste ID: 6VbAPjcr and Df8Q6xp7

 local args = {...}
 
 local stripLength = 32
 local count = 0
 
 if not #args == 1 then
   print("Usage: smine <mines>")
   return
 end
 
 function strip()
-    checkFuel()
+  count = 0
   for i=1,stripLength do
 	count = count + 1
     checkFuel(count)
     checkInv()
     while not turtle.forward() do turtle.dig() end
     while turtle.detectUp() do
       turtle.digUp()
       sleep(0.2)
     end
     while turtle.detectDown() do
       turtle.digDown()
       sleep(0.2)
     end
 
-      while turtle.detectUp() do
+
-        turtle.digUp()
+
       while not turtle.forward() do turtle.dig() end
       while turtle.detectDown() do
         turtle.digDown()
         sleep(0.2)
       end
       if not turtle.back() then
         turtle.turnLeft()
 		turtle.turnLeft()
         while not turtle.forward do turtle.dig() end
-      turtle.placeUp()
+
 		turtle.turnLeft()
       end
       turtle.placeDown()
       turtle.select(1)
     end
   end
 
   turtle.turnLeft()
   turtle.turnLeft()
 
   for i=1,stripLength do
     while not turtle.forward() do turtle.dig() end
-function checkFuel()
+
-  if turtle.getFuelLevel() <= 64 then
+
 
 function checkFuel(count)
   if turtle.getFuelLevel() <= count then
     print("Error: Low fuel")
     for i=1,14 do
       turtle.select(i)
       turtle.refuel()
     end
 	turtle.select(1)
 	if turtle.getFuelLevel() <= count then
 		turtle.turnLeft()
    		turtle.turnLeft()
 		print("returning")
         print(count)
 		for i=0,count do
 			turtle.forward()
 		end
 		emptyInv()
 		turtle.turnRight()
 	end
   end
 end
 
 function checkInv()
   isFull = true
 
   for i=1,14 do
     if turtle.getItemCount(i) == 0 then
       isFull = false
     end
   end
 
-  for y=1,3 do turtle.forward() end
+
-end
+
     while not turtle.placeDown() do turtle.digDown() end
     for i=1,14 do
       turtle.select(i)
       turtle.dropDown()
     end
 	turtle.select(15)
 	turtle.digDown()
     sleep(0.2)
 	turtle.select(1)
   end
 end
 
 function emptyInv()
 	turtle.select(15)
    	while not turtle.placeDown() do turtle.digDown() end
    	for i=1,14 do
       	turtle.select(i)
       	turtle.dropDown()
    	end
 	turtle.select(15)
 	turtle.digDown()
    	sleep(0.2)
 	turtle.select(1)
 end
 
 for x=1,args[1] do
   turtle.turnLeft()
   strip()
   strip()
   turtle.turnRight()
   for y=1,3 do
 	while not turtle.forward() do turtle.dig() end
     while turtle.detectUp() do
       turtle.digUp()
       sleep(0.2)
     end
     while turtle.detectDown() do
       turtle.digDown()
       sleep(0.2)
     end
   end
   turtle.select(16)
       turtle.placeDown()
       turtle.select(1)
 print("Mined " .. x .. ", " .. args[1]-x .. " left to go.")
 end
 emptyInv()