load!

# File railties/lib/commands/plugin.rb, line 283
  def load!
    contents = File.exist?(@cache_file) ? File.read(@cache_file) : defaults
    contents = defaults if contents.empty?
    @repositories = contents.split(/\n/).reject do |line|
      line =~ /^\s*#/ or line =~ /^\s*$/
    end.map { |source| Repository.new(source.strip) }
  end