Scamp V2 plugin prototype

gistfile1.rb

class Scamp
  def say str
    puts "BOT: #{str.inspect}"
  end

  def behaviour &block
    instance_eval(&block)
  end

  def plugin klass
    klass.new.to_proc[self]
  end

end

module Scamp::Plugin
  def to_proc
    method(:behaviour).to_proc
  end
end

class PluginOne
  include Scamp::Plugin
  def string
    "plugin"
  end
  
  def behaviour bot
    bot.say string
  end
end

class PluginTwo
  include Scamp::Plugin

  def behaviour bot
    bot.say "Hello"
  end
end

s = Scamp.new
s.plugin PluginOne
# >> BOT: "plugin"
s.plugin PluginTwo
# >> BOT: "Hello"
s.behaviour { say "Hello, World" }
# >> BOT: "Hello, World"