1 files changed, 21 insertions, 0 deletions
diff --git a/app/assets/javascripts/content_editor/extensions/footnote_definition.js b/app/assets/javascripts/content_editor/extensions/footnote_definition.js
new file mode 100644
index 00000000000..dbab0de3421
--- /dev/null
+++ b/app/assets/javascripts/content_editor/extensions/footnote_definition.js
@@ -0,0 +1,21 @@
+import { mergeAttributes, Node } from '@tiptap/core';
+import { PARSE_HTML_PRIORITY_HIGHEST } from '../constants';
+
+export default Node.create({
+  name: 'footnoteDefinition',
+
+  content: 'paragraph',
+
+  group: 'block',
+
+  parseHTML() {
+    return [
+      { tag: 'section.footnotes li' },
+      { tag: '.footnote-backref', priority: PARSE_HTML_PRIORITY_HIGHEST, ignore: true },
+    ];
+  },
+
+  renderHTML({ HTMLAttributes }) {
+    return ['li', mergeAttributes(HTMLAttributes), 0];
+  },
+});