856ba20261
Closes https://github.com/zed-industries/zed/issues/10696 Adds support for rendering Mermaid diagrams in the markdown preview using [mermaid-rs-renderer](https://github.com/1jehuang/mermaid-rs-renderer) (with [a patch](https://github.com/1jehuang/mermaid-rs-renderer/pull/35)). - Renders mermaid diagrams on background task - Shows the previously cached image while re-computing - Supports a scale parameter i.e. default 100 - Falls back to raw mermaid source code when render fails <img width="1512" height="897" alt="image" src="https://github.com/user-attachments/assets/9157625d-bb62-402f-8a8b-517f28d43f95" /> Release Notes: - Added mermaid diagram rendering support to the markdown preview panel. --------- Co-authored-by: oscarvarto <contact@oscarvarto.mx> Co-authored-by: oscarvarto <oscarvarto@users.noreply.github.com> Co-authored-by: Piotr Osiewicz <24362066+osiewicz@users.noreply.github.com>