--- /dev/null
+/**
+ * @file
+ * Attaches comment behaviors to the entity form.
+ */
+
+(function ($, Drupal) {
+
+ 'use strict';
+
+ /**
+ *
+ * @type {Drupal~behavior}
+ */
+ Drupal.behaviors.commentFieldsetSummaries = {
+ attach: function (context) {
+ var $context = $(context);
+ $context.find('fieldset.comment-entity-settings-form').drupalSetSummary(function (context) {
+ return Drupal.checkPlain($(context).find('.js-form-item-comment input:checked').next('label').text());
+ });
+ }
+ };
+
+})(jQuery, Drupal);