text: var settings_sections = (function () {
  
  var exports = {};
  
  var load_func_dict = new Dict(); // section -> function
  var is_loaded = new Dict(); // section -> bool
  
  exports.initialize = function () {
      load_func_dict.set('your-account', settings_account.set_up);
      load_func_dict.set('display-settings', settings_display.set_up);
      load_func_dict.set('notifications', settings_notifications.set_up);
      load_func_dict.set('your-bots', settings_bots.set_up);
      load_func_dict.set('alert-words', alert_words_ui.set_up_alert_words);
      load_func_dict.set('uploaded-files', attachments_ui.set_up_attachments);
      load_func_dict.set('muted-topics', settings_muting.set_up);
  };
  
  exports.load_settings_section = function (section) {
      if (!load_func_dict.has(section)) {
          blueslip.error('Unknown section ' + section);
          return;
      }
  
      if (is_loaded.get(section)) {
          // We only load sections once (unless somebody calls
          // reset_sections).
          return;
      }
  
      var load_func = load_func_dict.get(section);
  
      // Do the real work here!
      load_func();
      is_loaded.set(section, true);
  };
  
  exports.reset_sections = function () {
      is_loaded.clear();
  };
  
  return exports;
  }());
  
  if (typeof module !== 'undefined') {
      module.exports = settings_sections;
  }
  window.settings_sections = settings_sections;
  