Claude
273916d7a7
- Restore heading/list typography in the editor: MDXEditor relies on the browser's default styles for <h1>/<ul> sizing, which Tailwind's Preflight resets. Markdown shortcuts fired but the block looked unchanged. Style the editor content explicitly, mirroring the rendered display. - Keep pasted/typed URLs as plain text (linkPlugin disableAutoLink) so they don't become `[url](url)`, which duplicated both the URL and its preview card. Also dedupe extractUrls defensively so a repeated URL yields one card. https://claude.ai/code/session_019DU6V5z6Nr4Vu7b1fBDnq4