Commandos is a project designed to help any ruby app use the command pattern to change state.

• ruby-2.4.0

In your Gemfile

gem 'commandos'

1. Command & Handler
2. Registry & Dispatcher

Commandos uses a plugin system similar to sequel or roda to extend the behavior of your command objects.

module Commandos
  module Plugins
    module ExamplePlugin
      module ClassMethods
      end

      module InstanceMethods
      end
    end
  end
end

Any method in the ClassMethods module will be injected into the IAmACommand class. Any method in the InstanceMethods module will be injected into instances of IAmACommand objects.