#!/usr/bin/ruby

require 'curses'
include Curses

message = "Hit any key"
if !$stdin.isatty
  stream = $stdin.clone
  $stdin.reopen($stdout)
  message = stream.readline
end

init_screen
begin
  crmode
  setpos((lines - 5) / 2, (cols - 10) / 2)
  addstr(message)
  refresh
  getch
ensure
  close_screen
end