class AllImages::App

def load_config
  config_filename = '.all_images.yml'
  if @args.empty?
    unless File.exist?(config_filename)
      AllImages::Config.init(config_filename)
      puts bold("Config file #{config_filename} not found!\n\n")  +
        "The following example was created, adapt to your own needs:\n\n",
        AllImages::Config.example, ""
      return
    end
  else
    config_filename = @args.shift
  end
  AllImages::Config.load(config_filename)
end