feat: add pan/zoom for mermaid diagrams via fullscreen modal#83
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quodlibetor wants to merge 1 commit into
Open
feat: add pan/zoom for mermaid diagrams via fullscreen modal#83quodlibetor wants to merge 1 commit into
quodlibetor wants to merge 1 commit into
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Each rendered mermaid SVG gets an expand button that opens a fullscreen
modal with pan/zoom (anvaka/panzoom, served at /panzoom.min.js and
gated on the existing mermaid_enabled flag). Inline diagrams stay
static, so the feature never hijacks page scroll; pan/zoom is only
active inside the modal.
## Vendored dependency
static/js/panzoom.min.js is anvaka/panzoom v9.4.4 (MIT), copied
verbatim from the upstream release tag.
Source:
https://raw.githubusercontent.com/anvaka/panzoom/v9.4.4/dist/panzoom.min.js
Verify the vendored copy matches upstream:
diff <(curl -fsSL https://raw.githubusercontent.com/anvaka/panzoom/v9.4.4/dist/panzoom.min.js) \
static/js/panzoom.min.js
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Each rendered mermaid SVG gets an expand button that opens a fullscreen modal with pan/zoom (anvaka/panzoom, served at /panzoom.min.js and gated on the existing mermaid_enabled flag). Inline diagrams stay static, so the feature never hijacks page scroll; pan/zoom is only active inside the modal.
Screen.Recording.2026-05-27.at.09.44.57.mov
Vendored dependency
static/js/panzoom.min.js is anvaka/panzoom v9.4.4 (MIT), copied verbatim from the upstream release tag.
Source:
Verify the vendored copy matches upstream:
AI Use
Claude wrote the first draft of this, but I cleaned it up and verified it looks right although I'm not a web developer so I'm not super confident in the CSS.
Happy to fix anything, or for you to just treat this as a very detailed feature request.