separator.rb

Earthquake.init do
  output do |item|
    next unless item['text']
    next unless config[:separator]

    unless config[:screen_width]
      begin
        require 'curses'
        screen = Curses.init_screen
        config[:screen_width] = screen.maxx
        Curses.close_screen
      rescue LoadError
        config[:screen_width] = 72
      end
    end
    puts config[:separator] * config[:screen_width]
  end
end