streamdown@1.6.7

vercel/streamdownstreamdown@1.6.7Nov 24, 2025

AI Summary

This is a patch release (1.6.7) that fixes bugs related to HTML rendering inside list items and adds tooltip support to action buttons, while introducing PanZoom controls configurability for Mermaid diagrams.

Key Highlights

Fixed p tags inside list items rendering issue
Added missing tooltip support to action buttons
Added PanZoom controls configurability for Mermaid diagrams with global and per-instance options
Fixed unit tests

New Features

PanZoom controls configurability for Mermaid diagrams with `controls.mermaid.panZoom` boolean option for global toggle
Per-instance PanZoom configuration via `mermaid.config.panZoom` (boolean or `{ showControls?: boolean }`)
Tooltip support added to action buttons

Full Release Notes

### Patch Changes

-   cfc8c37: Fix p tags inside list items

-   e4e5bb5: Fix unit tests

-   00ca9a9: Add PanZoom controls configurability for Mermaid diagrams.

    -   Support `controls.mermaid.panZoom` (boolean) to toggle zoom controls globally
    -   Support `mermaid.config.panZoom` (boolean or `{ showControls?: boolean }`) per-instance
    -   Keep defaults enabled; `false` explicitly hides the zoom controls

    This is a non-breaking enhancement that aligns with existing control predicates.

-   a489949: fix: add missing tooltip support to action buttons