# File lib/gem2rpm.rb, line 34
  def self.show_templates(out = $stdout)
    out.puts "Available templates in #{Gem2Rpm::Template.default_location}:\n\n"
    template_list = Gem2Rpm::Template.list.map do |t|
      t = t.gsub(/(.*)\.spec.erb/, '\\1')
      t.gsub(/^/, t == Distro.nature ? '* ' : '  ')
    end.join("\n")
    out.puts template_list
  end