module Middleman::Renderers::Sass

def registered(app)
  # Default sass options
  app.config.define_setting :sass, {}, 'Sass engine options'
  # Location of SASS .sass-cache directory.
  # @return [String]
  app.config.define_setting :sass_cache_path, File.join(app.root_path, '.sass-cache'), 'Location of sass cache' # runtime compile of path
  app.before_configuration do
    template_extensions :scss => :css,
                        :sass => :css
  end
  # Tell Tilt to use it as well (for inline sass blocks)
  ::Tilt.register 'sass', SassPlusCSSFilenameTemplate
  ::Tilt.prefer(SassPlusCSSFilenameTemplate)
  # Tell Tilt to use it as well (for inline scss blocks)
  ::Tilt.register 'scss', ScssPlusCSSFilenameTemplate
  ::Tilt.prefer(ScssPlusCSSFilenameTemplate)
end