usage_message (RubiGen::Scripts::Base)

    # File lib/rubigen/scripts.rb, line 43
            def usage_message
              usage = "\nInstalled Generators\n"
              RubiGen::Base.sources.inject({}) do |mem, source|
                label = source.label.to_s.capitalize
                mem[label] ||= []
                mem[label] |= source.names(:visible)
                mem
              end.each_pair do |label, names|
                usage << "  #{label}: #{names.join(', ')}\n" unless names.empty?
              end

              usage << "\nMore are available at http://rubigen.rubyforge.org/\n"

              usage << "Run generate with no arguments for usage information\n\#{$0} test_unit\n\n"
              return usage
            end