View difference between Paste ID: e4xWYwqm and yg6qwYfE

 local tArgs = {...}
 local text = "HD's pc wiper v3.0"
 local maxX, maxY = term.getSize()
 local Z = shell.getRunningProgram()
 
 if tArgs[1] == "-help" then
  print("This is HD's computercraft wiper")
  print("This program will wipe everything it can")
  print("unless it is an argument or the program itself")
  print("")
  print('Example: "'..Z..' test"')
  print("This will wipe everything but test and "..Z)
  error()
 end
 
 if term.isColour() then
  term.setTextColour(colors.red)
 end
 
 term.clear()
 term.setCursorPos(1,1)
 
 for i=1, maxX do
  write("-")
 end
 
 write("|")
 term.setCursorPos(maxX/2-#text/2, 2)
 write(text)
 term.setCursorPos(maxX, 2)
 write("|")
 
 for i=1, maxX do write("-") end
 print("")
 
 local Z = shell.getRunningProgram()
 local fileTable = fs.list("/")
 table.sort(fileTable)
 
 if term.isColour() then
  term.setTextColour(colors.orange)
 end
 
 function checkArg(str)
  for i,v in ipairs(tArgs) do
   if str == v then return false end
  end
  return true
 end
 
 function drawBox(text, state)
  if term.isColour() then
   if state == true then
    term.setTextColour(colors.orange)
   elseif state == false then
    term.setTextColour(colors.lime)
   else
    term.setTextColour(colors.blue)
   end
  end
 
  local maxX, maxY = term.getSize()
 
 
  for i=1, maxX do
   write("-")
  end
 
  write("|")
  local xPos, yPos = term.getCursorPos()
  term.setCursorPos(maxX/2-#text/2, yPos)
  write(text)
 
  term.setCursorPos(maxX, yPos)
  write("|")
 
  for i=1, maxX do
   write("-")
  end
 end
 
 for i,v in ipairs(fileTable) do
  os.queueEvent("") os.pullEvent()
  if v ~= Z and not fs.isReadOnly(v) and checkArg(v)==true then
   local text = "Deleting: "..v
   drawBox(text, true)
   fs.delete(v)
  else
   local text = "Skipping: "..v
   drawBox(text, false)
  end
 end
 
 drawBox("Press any key to continue")
 os.pullEvent("key")
 term.clear()
 term.setCursorPos(1,1)