View difference between Paste ID: Ar1C47he and v9ZMCPPE

 local tArgs = { ... }
 if #tArgs ~= 1 then
         print( "Usage: bridge <# of Sections>" )
         return
 end
 local length = tonumber( tArgs[1] )
 if length < 1 then
         print( "The number of sections to your bridge" )
         print( "must be a positive number." )
         print( " " )
         print( "Each section is 31 blocks long plus an" )
         print( "additional 3 at the end." )
         print( "(If you choose [bridge 1] then you will" )
         print( " need 34 blocks of space to build.)" )
-print( "********turtle.bridge**********" )
+        print( "Press any key to continue..." )
         os.pullEvent("char")
         return
 end
 
 term.clear()
 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( "When the turtle places one, it uses the" )
+
-print( "extras as a placeholder to prevent errors." )
+
 print( "*******turtle.bridge()*********" )
 print( "*****is brought to you by******" )
 print( "******theCountChuckula*********" )
-print( "Turtle is now building bridges to a brighter tomorrow!" )
+
 print( "Press any key to continue..." )
 os.pullEvent("char")
 term.clear()
 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")
 term.clear()
 print( "I mean it. At least 2 of each chest!" )
 print( "When the turtle places one, it uses" )
 print( "the extras as a placeholder to prevent" )
 print( "errors." )
 print( "Press any key to continue..." )
 os.pullEvent("char")
 term.clear()
 local dist = ((length * 31) + 3)
 print( "Turtle will build a bridge ", dist )
 print( "blocks long!" )
 print( " " )
 print( "If you didn't plan for that much" )
 print( "space, use CTRL+T to cancel the" )
 print( "program." )
 print( "Press any key to continue..." )
 os.pullEvent("char")
 term.clear()
 shell.run( "refuel all" )
 
 local function ascend()
   while turtle.detectUp() do
     turtle.digUp()
     sleep(1)
   end
   turtle.up()
   turtle.select(16)
   turtle.placeDown()
 end
 local function descend()
   turtle.digDown()
   turtle.down()
 end
 local function refuel()
   turtle.select(5)
   while turtle.detectUp() do
     turtle.digUp()
     sleep(1)
   end
   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)
   while turtle.detectUp() do
     turtle.digUp()
     sleep(1)
   end
   turtle.select(1)
   turtle.placeUp()
   turtle.select(16)
   turtle.suckUp()
   turtle.select(1)
-  turtle.dig()
+
 end
 
 local function unload()
   turtle.select(5)
-  turtle.dig()
+  while turtle.detectUp() do
     turtle.digUp()
     sleep(1)
   end
   turtle.select(3)
-  turtle.dig()
+
   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)
   while turtle.detect() do
     turtle.dig()
     sleep(1)
-  for i = 1, 7 do
+
   turtle.place()
   turtle.turnRight()
   turtle.turnRight()
   turtle.select(16)
   while turtle.detect() do
     turtle.dig()
     sleep(1)
   end
   turtle.place()
   turtle.turnLeft()
   ascend()
   while turtle.detectUp() do
     turtle.digUp()
     sleep(1)
   end
   while turtle.detect() do
     turtle.dig()
     sleep(1)
   end
   turtle.forward()
 end
 
 local function pillar()
-  for i = 1, 1 do
+
   unload()
 
   for i = 1, 63 do
     descend()
   end
 
   for i = 1, 62 do
-  for i = 1, 1 do
+
   end
   surface()
 end
-  for i = 1, 1 do
+
 local function beginArch()
 
   checks()
-  for i = 1, 1 do
+
 
   for i = 1, 11 do
     descend()
-  for i = 1, 1 do
+
 
   for i = 1, 10 do
     ascend()
   end
   surface()
   for i = 1, 9 do
     descend()
   end
 
   for i = 1, 8 do
     ascend()
-    for i = 1, 1 do
+
   surface()
   for i = 1, 6 do
     descend()
-  for i = 1, 1 do
+
 
   for i = 1, 5 do
     ascend()
-  for i = 1, 1 do
+
   surface()
   for i = 1, 4 do
     descend()
   end
 
   for i = 1, 3 do
     ascend()
-  for i = 1, 1 do
+
   surface()
   for i = 1, 3 do
     descend()
   end
 
   for i = 1, 2 do
     ascend()
-  for i = 1, 1 do
+
   surface()
   for i = 1, 3 do
     descend()
   end
 
   for i = 1, 2 do
     ascend()
   end
   surface()
   for i = 1, 2 do
     descend()
   end
   ascend()
   surface()
   for i = 1, 2 do
     descend()
   end
   ascend()
   surface()
   for i = 1, 2 do
     descend()
   end
   ascend()
-  for i = 1, 7 do
+
 
 end
 
 local function endArch()
 
   checks()
   unload()
 
   for i = 1, 2 do
     descend()
   end
   ascend()
   surface()
   for i = 1, 2 do
     descend()
   end
   ascend()
   surface()
   for i = 1, 2 do
     descend()
   end
   ascend()
   surface()
-while true do
+
     descend()
   end
 
   for i = 1, 2 do
     ascend()
   end
   surface()
-end
+
     descend()
   end
 
   for i = 1, 2 do
     ascend()
   end
   surface()
   for i = 1, 4 do
     descend()
   end
 
   for i = 1, 3 do
     ascend()
   end
   surface()
   for i = 1, 6 do
     descend()
   end
 
   for i = 1, 5 do
     ascend()
   end
   surface()
   for i = 1, 9 do
     descend()
   end
 
   for i = 1, 8 do
     ascend()
   end
   surface()
   for i = 1, 11 do
     descend()
   end
 
   for i = 1, 10 do
     ascend()
   end
   surface()
 
 end
 
 local function path()
   descend()
   for i = 1, 10 do
     surface()
     descend()
   end
   ascend()
 end
 
 for l = 1, length do
 pillar()
 pillar()
 pillar()
 beginArch()
 path()
 endArch()
 end
 pillar()
 pillar()
 pillar()