History

Danila Poyarkov f133957b0b fix(tests): let the app Playwright suite load every spec (#842 ) `bun run test` stopped before running anything. Moving Figma observation records out of tests/fixtures also moved styled-saved-glyphs.json, which the saved-glyph and occurrence-text canvas specs import, so both failed to load. The record moves back to the fixture tree, and its observation note links to it there. The real-LLM smoke spec threw at import when OPENROUTER_API_KEY was unset. `bun run test` excludes it by tag but still loads the file, so the throw aborted the whole run. The key is now read when the test runs, so `test:real-llm` still fails without one.		2026-10-03 12:39:53 +04:00
..
docs	fix(tests): let the app Playwright suite load every spec (#842 )	2026-10-03 12:39:53 +04:00
scripts	feat(fig): occurrence-scoped instance interpretation as the single .fig reader	2026-10-01 11:20:27 +04:00
src	refactor(kiwi)!: drop the colorVariableBinding paint field	2026-10-01 23:47:51 +04:00
tests	fix(fig)!: clear a colour variable binding when the layer is unbound	2026-10-01 17:06:00 +04:00
AGENTS.md	feat(fig): occurrence-scoped instance interpretation as the single .fig reader	2026-10-01 11:20:27 +04:00
package.json	feat(fig): occurrence-scoped instance interpretation as the single .fig reader	2026-10-01 11:20:27 +04:00
README.md	feat(fig): occurrence-scoped instance interpretation as the single .fig reader	2026-10-01 11:20:27 +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	feat(fig): scaffold package shell	2026-06-30 10:51:36 +03:00
tsdown.config.ts	refactor(fig): own Figma clipboard encoding and conversion	2026-09-11 00:36:03 +03:00

README.md

@open-pencil/fig

.fig file-format package for OpenPencil.

The package owns the outer .fig archive boundary and is the staged home for Figma-specific SceneGraph conversion policy. Production SceneGraph read/write remains available through @open-pencil/core/io while conversion modules move behind this package's public API.

Current ownership:

Complete .fig archive parsing through parseFigBuffer()
.fig archive assembly through writeFigArchive()
Canvas payload and image resource handling
readFigContainer() / writeFigContainer() helpers for raw fig-kiwi payloads
.fig source and archive result types
NodeChange-to-SceneGraph property conversion, including styles, plugin metadata, text, paint, vector, and font policy, through @open-pencil/fig/node-change
Component-property, symbol-override, derived-symbol-data, and instance synchronization policy through @open-pencil/fig/instance-overrides
Effective raw-metadata precedence and invalidation over SceneGraph's format-neutral edited-field tracking
SceneGraph-to-NodeChange export conversion with an explicit glyph-outline runtime service
Package-local archive, conversion, instance, export, and dist smoke tests

Architecture documentation

Start with the package docs for the source model, instance evaluation, materialization, document sessions, export, and validation contracts.

Planned ownership:

Oracle-backed .fig fixtures

Non-goals:

Generic Kiwi schema/runtime internals — use @open-pencil/kiwi
Format-neutral IO registration, export targeting, CanvasKit thumbnails, or browser workers — use @open-pencil/core/io
Editor actions, renderer behavior, Vue/app UI, CLI formatting, or MCP transport

This follows the existing @open-pencil/pen pattern: a format package owns its source model/parser and SceneGraph policy, while core registers it in the shared IO system.

Checks

cd packages/fig
bun run check