# File lib/thinking_sphinx/tasks.rb, line 77
  def interface
    @interface ||= ThinkingSphinx.rake_interface.new(
      :verbose     => Rake::FileUtilsExt.verbose_flag,
      :silent      => Rake.application.options.silent,
      :nodetach    => (ENV['NODETACH'] == 'true'),
      :index_names => ENV.fetch('INDEX_FILTER', '').split(',')
    )
  end