class_options_help

# File lib/bundler/vendor/thor/lib/thor/base.rb, line 515
      def class_options_help(shell, groups = {}) #:nodoc:
        # Group options by group
        class_options.each do |_, value|
          groups[value.group] ||= []
          groups[value.group] << value
        end

        # Deal with default group
        global_options = groups.delete(nil) || []
        print_options(shell, global_options)

        # Print all others
        groups.each do |group_name, options|
          print_options(shell, options, group_name)
        end
      end