Recep

mon = peripheral.wrap("right")
rednet.open("left")
term.redirect(mon)
term.setBackgroundColor(colors.white)
term.clear()
term.setCursorPos(1,1)
local x,y
local sx,sy
local nom = ""
local nbContacts = 2
local users = {{3,"Lefra"},{5,"Shaman"}}
sx,sy = term.getSize()

while true do
  x,y = term.getCursorPos()
  if y == sy then
    term.scroll(1)
    term.setCursorPos(x,y)
  end
  event, id, text = os.pullEvent("rednet_message")
  for i=1,nbContacts do
    if id == users[i][1] then
      nom = users[i][2]
    end
  end
  if text ~= "" then
    if nom == "" then
      term.setTextColor(colors.orange)
      term.write("Ordi n°"..id.." : ")
      term.setTextColor(colors.black)
      print(text)
    else
      term.setTextColor(colors.blue)
      term.write(nom.." : ")
      term.setTextColor(colors.black)
      print(text)
    end
  end
  nom = ""
end