debona/Atelier

module Atelier
  module Composable

    def sub_commands_hash
      @sub_commands_hash ||= {}
    end

    def sub_command_names
      sub_commands_hash.keys
    end

    def sub_commands
      sub_commands_hash.values
    end


    def load_command(cmd_name)
      application.request_command_load(self, cmd_name)
    end

    def command(cmd_name, **options, &block)
      options[:super_command] = self
      sub_commands_hash[cmd_name] = Command.new(cmd_name, options, &block)
    end
  end
end