Fixed non-editable link clicks opening duplicate tabs

[matthewlipski]

Summary

This PR fixes a bug causing the Link extension's click handler to also fire on links that were non-editable, causing duplicate tabs to open.

Closes #1040

Rationale

This is a bug.

Changes

• Added CSS class and data-inline-content-type attribute to inline/rich-text links to differentiate them from links that may be rendered by e.g. custom blocks.
• Made click handler in Link extension ignore links without those.

Impact

N/A

Testing

N/A, Needed?

Screenshots/Video

N/A

Checklist

• Code follows the project's coding standards.
• Unit tests covering the new feature have been added.
• All existing tests pass.
• The documentation has been updated to reflect the new feature

Additional Notes

[vercel]

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Actions	Updated (UTC)
blocknote	Ready	Preview	Apr 17, 2026 5:42pm
blocknote-website	Ready	Preview	Apr 17, 2026 5:42pm

[coderabbitai]

Important

Review skipped

Auto reviews are disabled on base/target branches other than the default branch.

Please check the settings in the CodeRabbit UI or the .coderabbit.yaml file in this repository. To trigger a single review, invoke the @coderabbitai review command.

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: b17b72b0-d298-4e46-aab4-edf045589356

You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.

Use the checkbox below for a quick retry:

• 🔍 Trigger review

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch non-editable-link-bug-fix

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands and usage tips.}