Just trying to simulate jquery like methods binding with ruby

gistfile1.rb

class JQuery
  class << self
	    attr_accessor :thread
	end

	def self.get(url, &block)
		block.call("resposta")

		return self
	end
	def self.error(&block)
		block.call("erro")

		return self
	end

	attr_accessor :attributes
	def initialize
		self.attributes = {href: 'http://www.google.com/'}
	end
	def attr(get, set = nil)
		return self.attributes[get] if !set
		self.attributes[get] = set
		return self
	end
end

def JQuery(selector)
	return JQuery.new
end

(JQuery.get 'site' do |data|
	puts data
end).error do |data|
	puts data
end

puts JQuery(".classe #id").attr(:href)
elem = JQuery(".classe #id")
elem.attr(:href, 'http://www.github.com/')
puts elem.attr(:href)