Downloader - Turtle

-- [Downloader Plazter's programs] --

function display()

   term.clear()
   term.setCursorPos(1,1)
   print("What program do you wish to download?")

	print("a.) Platform --[Turtle program ]--")
   print("b.) House Builder --[Turtle program ]--")
   print("c.) Auto quarry placement --[Turtle program ]--")

   print("d.) Keypress timer")
   print("e.) Tree farm --[Turtle Program ]--")

   local event, key = os.pullEvent("key")

     if key == keys.a then
      print " I WILL NOW DOWNLOAD!"
      shell.run("pastebin get cYFCR6QB platform")

     elseif key == keys.b then
      shell.run("pastebin get ThTv6i3G housebuilder")
     elseif key == keys.c then
      shell.run("pastebin get Sb8VwgwU quarry")
	 elseif key == keys.d then
      shell.run("pastebin get eQwBW3mJ timer")
 	elseif key == keys.e then
  	shell.run("pastebin get iVSwJezC TreeFarm")

     elseif not key == keys.a or keys.b or keys.c or keys.d then
      print("Error, wrong button")
   end

   end

    display()