View difference between Paste ID: J8Z1XqSK and VLTYARFQ

--- Welcome to the TurtleBridge program.
+print( "*******************************" )
 print( "***********WELCOME!************" )
 print( "*******************************" )
 print( "********turtle.bridge()********" )
 print( "**************is***************" )
 print( "************ACTIVE*************" )
 print( "***Please read & follow all****" )
 print( "****instructions closely.******" )
 print( "*******************************" )
 print( "Press any key to continue..." )
 os.pullEvent("char")
 
 print( "*******************************" )
 print( "********turtle.bridge**********" )
 print( "*****is brought to you by******" )
 print( "******theCountChuckula*********" )
 print( "*******************************" )
 print( "Press any key to continue..." )
 os.pullEvent("char")
 
 print( "Place 2+ Block-Auto-Re-Filled" )
 print( "Ender Chests into Slot 1." )
 print( "Place 2+ Fuel-Auto-Re-Filled" )
 print( "Ender Chests into Slot 2." )
 print( "Place 2+ Auto-Sorting" )
 print( "Ender Chests into Slot 3." )
 print( "Press any key to continue..." )
 os.pullEvent("char")
 
 print( "I mean it. At least 2 of each chest!" )
 print( "When the turtle places one, it uses the" )
 print( "extras as a placeholder to prevent errors." )
 print( "Press any key to continue..." )
 os.pullEvent("char")
 
 
 
 local function ascend()
   turtle.digUp()
   turtle.up()
   turtle.select(16)
   turtle.placeDown()
 end
 local function descend()
   turtle.digDown()
   turtle.down()
 end
 local function refuel()
   turtle.select(5)
   turtle.digUp()
   turtle.select(2)
   turtle.placeUp()
   turtle.select(15)
   turtle.suckUp()
   shell.run("refuel all")
   turtle.select(2)
   turtle.digUp()
 end
 local function restock()
   turtle.select(5)
   turtle.digUp()
   turtle.select(1)
   turtle.placeUp()
   turtle.select(16)
   turtle.suckUp()
   turtle.select(1)
   turtle.digUp()
 end
 
 local function unload()
   turtle.select(5)
   turtle.digUp()
   turtle.select(3)
   turtle.placeUp()
   for s = 4, 14 do
     turtle.select(s)
 	turtle.dropUp()
   end
   turtle.select(3)
   turtle.digUp()
 end
 
 local function checks()
 
   if turtle.getFuelLevel() < 140 then
     refuel()
   end
 
   if turtle.getItemCount(16) < 64 then
     restock()
   end
 
 end
 
 local function surface()
   if turtle.getItemCount(16) < 4 then
     checks()
     unload()
   end
   if turtle.getFuelLevel() < 4 then
     checks()
     unload()
   end
   turtle.turnLeft()
   turtle.select(16)
   turtle.dig()
   turtle.place()
   turtle.turnRight()
   turtle.turnRight()
   turtle.select(16)
   turtle.dig()
   turtle.place()
   turtle.turnLeft()
   ascend()
   turtle.digUp()
   turtle.dig()
   turtle.forward()
 end
 
 local function pillar()
   checks()
   unload()
 
   for i = 1, 63 do
     descend()
   end
 
   for i = 1, 62 do
     ascend()
   end
   surface()
 end
 
 local function beginArch()
 
   checks()
   unload()
 
   for i = 1, 10 do
     descend()
   end
 
   for i = 1, 9 do
     ascend()
   end
   surface()
   for i = 1, 8 do
     descend()
   end
 
   for i = 1, 7 do
     ascend()
   end
   surface()
   for i = 1, 5 do
     descend()
   end
 
   for i = 1, 4 do
     ascend()
   end
   surface()
   for i = 1, 3 do
     descend()
   end
 
   for i = 1, 2 do
     ascend()
   end
   surface()
   for i = 1, 2 do
     descend()
   end
 
   for i = 1, 1 do
     ascend()
   end
   surface()
   for i = 1, 2 do
     descend()
   end
 
   for i = 1, 1 do
     ascend()
   end
   surface()
   for i = 1, 1 do
     descend()
   end
   surface()
   for i = 1, 1 do
     descend()
   end
   surface()
   for i = 1, 1 do
     descend()
   end
   surface()
 
 end
 
 local function endArch()
 
   checks()
   unload()
 
     for i = 1, 1 do
     descend()
   end
   surface()
   for i = 1, 1 do
     descend()
   end
   surface()
   for i = 1, 1 do
     descend()
   end
   surface()
   for i = 1, 2 do
     descend()
   end
 
   for i = 1, 1 do
     ascend()
   end
   surface()
   for i = 1, 2 do
     descend()
   end
 
   for i = 1, 1 do
     ascend()
   end
   surface()
   for i = 1, 3 do
     descend()
   end
 
   for i = 1, 2 do
     ascend()
   end
   surface()
--- while true do
+
--- pillar()
+
--- pillar()
+
--- pillar()
+
--- beginArch()
+
     ascend()
   end
   surface()
--- end
+
     descend()
   end
 
   for i = 1, 7 do
     ascend()
   end
   surface()
   for i = 1, 10 do
     descend()
   end
 
   for i = 1, 9 do
     ascend()
   end
   surface()
 
 end
 
 local function path()
   descend()
   for i = 1, 10 do
     surface()
     descend()
   end
   ascend()
 end
 
 while true do
 pillar()
 pillar()
 pillar()
 beginArch()
 path()
 endArch()
 
 end