Florian Schrödl 9aa78a536b

✨ Resolve tokens with the tokenscript-interpreter package (#12348) ...

Replace the @penpot/tokenscript npm package (the TypeScript
interpreter) with penpot/tokenscript-interpreter, a Clojure and
ClojureScript interpreter that now lives in its own repository and
compiles into the frontend build.

The frontend adapter (app.main.data.tokenscript) resolves tokens with
it behind the existing :tokenscript flag and maps its results to the
values and errors the workspace uses:

- Token values are validated by the interpreter's token types, passed
  by their DTCG names: `1foo` is not a dimension, a number has no
  unit, an opacity is between 0 and 1. Penpot only adds its own
  limits (font weight names, text decoration keywords).
- Division by zero, incompatible units, unknown functions and
  function arguments out of range get messages of their own, and
  token pills show the message of their error.
- Font family names are quoted before resolving, as in the adapter
  this replaces (#11750): `Red Hat` stays one name.

The token form's value input passed the token name to the tokenscript
resolver in place of the typed value, and no name at all for a new
token. It now resolves the typed value under the form's token name, as
the StyleDictionary path does.

StyleDictionary stays the default until the interpreter is stable.

frontend/deps.edn pins the interpreter by tag and commit, v0.1.0.

Signed-off-by: Florian Schroedl <flo.schroedl@gmail.com>

2026-10-22 17:32:52 +02:00

..

frontend_tests

✨ Resolve tokens with the tokenscript-interpreter package (#12348)

2026-10-22 17:32:52 +02:00