mainProg

chat= peripheral.wrap("bottom")
while true do
 e,sender,input = os.pullEvent("chat")
 word = {}
 jarvCheck = false
 sendCheck
 --converts input into an array and checks the
 --message to make sure it was adressed to jarvis
 for match in string.gmatch(input,"[^%s]+") do
  table.insert(word,match)
 end
 --checking sender is a kalmocorps employee
 for match in string.gmatch(input,"[^%s]+") do
  if string.lower(match) == "jarvis" or "jarv" then
     jarvCheck =  true
     break
  end
 end
 if jarvCheck == true then
  file = io.open("perms")
  for line in file:lines() do
   if sender == line then
    sendCheck = true
    break
   end
  end
 end
 if sendCheck == true then
  reply =" "
  print("valid message recieved ".. sender ..":".. input)
  --add replies here, using the word[] array, and reply var
  if reply == " " then reply = "sorry i didnt understand" end
  chat.say("Jarvis: "..reply)
  else
   chat.say("Jarvis: sorry ".. sender .. " you are not permitted to talk to me")
  end
 end