1 files changed, 23 insertions, 0 deletions
diff --git a/app/assets/javascripts/content_editor/extensions/description_list.js b/app/assets/javascripts/content_editor/extensions/description_list.js
new file mode 100644
index 00000000000..a516dfad2b8
--- /dev/null
+++ b/app/assets/javascripts/content_editor/extensions/description_list.js
@@ -0,0 +1,23 @@
+import { Node, mergeAttributes } from '@tiptap/core';
+import { wrappingInputRule } from 'prosemirror-inputrules';
+
+export const inputRegex = /^\s*(<dl>)$/;
+
+export default Node.create({
+  name: 'descriptionList',
+  // eslint-disable-next-line @gitlab/require-i18n-strings
+  group: 'block list',
+  content: 'descriptionItem+',
+
+  parseHTML() {
+    return [{ tag: 'dl' }];
+  },
+
+  renderHTML({ HTMLAttributes }) {
+    return ['ul', mergeAttributes(HTMLAttributes, { class: 'dl-content' }), 0];
+  },
+
+  addInputRules() {
+    return [wrappingInputRule(inputRegex, this.type)];
+  },
+});