module Mercenary
  class Program < Command
    attr_reader :version
    attr_reader :description
    attr_reader :optparse
    attr_reader :config

    def initialize(name)
      @config = {}
      super(name)
    end

    def version(version)
      @version = version
    end

    def description(description)
      @description = description
    end

    def go(argv)
      p argv
      puts
      p self

      cmd = nil

      @optparse = OptionParser.new do |opts|
        cmd = super(argv, opts, @config)
      end

      @optparse.parse!(argv)

      p @config

      cmd.actions.each { |a| a.call(argv, @config) }
    end
  end
end