Jekyll::Site#initialize refactor

gistfile1.rb

module Jekyll
  class Site
    attr_accessor :config, :layouts, :posts, :pages, :static_files,
                  :categories, :exclude, :include, :source, :dest, :lsi, :pygments,
                  :permalink_style, :tags, :time, :future, :safe, :plugins, :limit_posts,
                  :show_drafts, :keep_files, :baseurl

    attr_accessor :converters, :generators

    # Public: Initialize a new Site.
    #
    # config - A Hash containing site configuration details.
    def initialize(config)
      self.config           = config.clone
      config['source']      = File.expand_path(config['source'])
      config['destination'] = File.expand_path(config['destination'])
      config['permalink']   = config['permalink'].to_sym

      %w[safe source dest lsi pygments baseurl permalink_style exclude
      include future show_drafts limit_posts keep_files].each do |meth|
        send("#{meth}=", config[meth])
      end

      self.reset
      self.setup
    end
  end
end

There's a ton of different concerns here:

• Content of your site (pages, posts, categories)
• Configuration of how it's generated, etc (drafts, source/dest, ex/include, etc)
• External stuff (lsi, pygments, plugins)

There's probably more concerns than just that. Splitting them out into more classes sounds reasonable.