1 files changed, 22 insertions, 7 deletions
diff --git a/app/assets/javascripts/behaviors/markdown/nodes/ordered_list.js b/app/assets/javascripts/behaviors/markdown/nodes/ordered_list.js
index 4c1542d14ea..f2f3eff266a 100644
--- a/app/assets/javascripts/behaviors/markdown/nodes/ordered_list.js
+++ b/app/assets/javascripts/behaviors/markdown/nodes/ordered_list.js
@@ -1,10 +1,25 @@
-/* eslint-disable class-methods-use-this */
-
-import { OrderedList as BaseOrderedList } from 'tiptap-extensions';
-
 // Transforms generated HTML back to GFM for Banzai::Filter::MarkdownFilter
-export default class OrderedList extends BaseOrderedList {
+export default () => ({
+  name: 'ordered_list',
+  schema: {
+    attrs: {
+      order: {
+        default: 1,
+      },
+    },
+    content: 'list_item+',
+    group: 'block',
+    parseDOM: [
+      {
+        tag: 'ol',
+        getAttrs: (dom) => ({
+          order: dom.hasAttribute('start') ? dom.getAttribute('start') + 1 : 1,
+        }),
+      },
+    ],
+    toDOM: (node) => (node.attrs.order === 1 ? ['ol', 0] : ['ol', { start: node.attrs.order }, 0]),
+  },
   toMarkdown(state, node) {
     state.renderList(node, '   ', () => '1. ');
-  }
-}
+  },
+});