openpencil/packages/core
Danila Poyarkov 5146e7f7e5
fix(fig): keep variable metadata, plugin data and default mode on save (#848)
* fix(fig): keep variable metadata, plugin data and default mode on save

Saving a .fig rebuilt every variable record from the model, which held none
of Figma's variable metadata, so each save wrote variables as published to
all scopes with no description or code names, dropped other plugins' data,
and made the first mode the default.

Variables now carry scopes, codeSyntax and pluginData, collections carry
pluginData, and the reader and writer translate description,
symbolDescription, isPublishable, variableScopes and codeSyntax. Figma has
no default-mode field, so setting a default moves that mode first (undo
restores the order) and the writer orders the default first.

This is the base for design tokens: the CSS name will live in
codeSyntax.WEB and unit and mode conditions in OpenPencil plugin data.

* refactor(scene-graph): share the default-first mode order

setDefaultMode and the .fig writer both moved the default mode first by
hand; modesDefaultFirst does it once, with es-toolkit's partition.

* fix(core): undo a default mode change on the collection currently in the graph

Undoing a collection's removal restores a copy of it, so the inverse of
setDefaultMode wrote the previous order and default to an object the
graph no longer held when both were undone. Look the collection up by id
when undoing, as the forward step already does.
2026-10-04 12:53:04 +04:00
..
assets fix(fonts): include bundled Arabic fallback asset 2026-05-18 01:04:29 +03:00
src fix(fig): keep variable metadata, plugin data and default mode on save (#848) 2026-10-04 12:53:04 +04:00
tests fix(fig): keep variable metadata, plugin data and default mode on save (#848) 2026-10-04 12:53:04 +04:00
AGENTS.md refactor(design-jsx): extract design JSX into its own package (#793) 2026-09-30 20:55:27 +04:00
package.json build: update twirlwind to 0.4.0 (#851) 2026-10-04 12:36:14 +04:00
README.md docs: route contributors through per-domain guides and ship npm license text (#785) 2026-09-29 01:02:06 +04:00
tsconfig.json fix: explain unsupported browsers instead of a blank window (#745) 2026-09-22 14:40:59 +04:00
tsconfig.test.json test(core): move the editor suite into the package (#792) 2026-09-30 10:22:42 +04:00
tsdown.config.ts fix(figma-api): validate effects like Figma (#794) 2026-09-30 21:18:20 +04:00

@open-pencil/core

Editor engine for OpenPencil: the CanvasKit (Skia WASM) renderer, Yoga layout, the framework-agnostic editor with undo and selection, the Figma Plugin API compatibility layer, the AI/MCP tool definitions, clipboard and vector conversion, and format-neutral document I/O.

It depends on @open-pencil/scene-graph, @open-pencil/pen, @open-pencil/kiwi, and @open-pencil/fig, and keeps browser DOM out so it runs in the app, the CLI, the MCP server, and headless scripts alike.

Import the root barrel or the targeted subpaths listed in package.json exports, for example @open-pencil/core/io, @open-pencil/core/geometry, and @open-pencil/core/canvaskit.

MIT License.