1 files changed, 19 insertions, 0 deletions
diff --git a/app/assets/javascripts/content_editor/extensions/highlight.js b/app/assets/javascripts/content_editor/extensions/highlight.js
new file mode 100644
index 00000000000..b84388d6285
--- /dev/null
+++ b/app/assets/javascripts/content_editor/extensions/highlight.js
@@ -0,0 +1,19 @@
+import { markInputRule } from '@tiptap/core';
+import { Highlight } from '@tiptap/extension-highlight';
+import { markInputRegex, extractMarkAttributesFromMatch } from '../services/mark_utils';
+
+export default Highlight.extend({
+  addInputRules() {
+    return [
+      markInputRule({
+        find: markInputRegex('mark'),
+        type: this.type,
+        getAttributes: extractMarkAttributesFromMatch,
+      }),
+    ];
+  },
+
+  addPasteRules() {
+    return [];
+  },
+});