module Footnotes

  class Railtie < ::Rails::Railtie
    config.before_configuration do
      if ::Rails.env.development?
        require 'rails-footnotes/footnotes'
        require 'rails-footnotes/backtracer'

        # Require each individual note
        notes_glob = File.expand_path("../rails-footnotes/notes/*.rb", __FILE__)
        Dir[notes_glob].each{|note| require note }

        # The footnotes are applied by default to all actions. To remove the
        # footnotes from an action, use skip_filter in your controller.
        ActionController::Base.prepend_before_filter Footnotes::BeforeFilter
        ActionController::Base.after_filter Footnotes::AfterFilter
      end
    end
  end

end