module Assetify

  class DSL

    def pkg name, url, &block
      @pkg = Pkg.new name, url
      instance_exec(&block)
      @pkg = nil
    end

    def group name, &block
      @ns = name
      instance_exec(&block)
      @ns = nil
      assets
    end

    def assets
      @assets
    end

    def method_missing method, name, uri, ver=nil, params={}
      (@assets ||= []) << Asset.new(method.to_sym, name, uri, ver, params.merge({ :ns => @ns, :pkg => @pkg}))
    end

    class << self

      def parse io
        new.instance_eval(io) #.assets
      end

    end

  end

end