History

Danila Poyarkov 85b83cf050 test(fig): pin override and variable precedence to what Figma renders (#912 ) * test(fig): pin override and variable precedence to what Figma renders The rule that decides between a bound variable and an instance's text override is not stated anywhere we control: an owner's consumption entry binds the field when it carries variableData and clears it when it is bare, and a binding beats a literal an outer owner recorded. The archive is a six-node file authored in Figma for exactly these cases, so the expected strings are Figma's own output rather than ours. It replaces reaching for a 44k-record community file to check this. * ci: pull the new fixture in the quick unit shards The quick shards fetch an explicit list of small LFS fixtures, so a new one arrives as a pointer and the fig shard fails parsing it.		2026-10-06 09:08:51 +00:00
..
docs	fix(fig): read, render, and write Figma slots (#850 )	2026-10-04 00:45:10 +04:00
scripts	feat(fig): occurrence-scoped instance interpretation as the single .fig reader	2026-10-01 11:20:27 +04:00
src	test: typecheck the test suites and fix what that found (#896 )	2026-10-05 12:42:38 +00:00
tests	test(fig): pin override and variable precedence to what Figma renders (#912 )	2026-10-06 09:08:51 +00:00
AGENTS.md	feat(fig): occurrence-scoped instance interpretation as the single .fig reader	2026-10-01 11:20:27 +04:00
package.json	build: update dependencies (#873 )	2026-10-04 12:48:24 +00:00
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