alonso.torres 7105f3038e ✨ Migrate swap slots to override groups and remove them
The migration 0032 stores every swap of a file as an override group.
A swap made in a copy is paired with the child of the near main that
holds the same position, as sync paired it; any other slot is dropped.
All pairings are found on the data as it was, so swaps nested in swaps
pair against the content of the outer one, and libraries pair the same
whether they are migrated or not. A head that refers to its own slot
only inherited it, and drops it even when its near main cannot be
reached. Any other slot that matches no child, or whose near main is in
a library that is not loaded, keeps the slot as its ref, so validation
reports it. An import, which migrates its files before it links their
libraries, leaves those slots and converts them once the libraries are
linked. A migrated head that sits elsewhere than the child it replaces
would place it gets its geometry marked as touched, so the first sync
does not move it. Migrated and new files carry the feature
components/swap-group, so a client that still writes slots cannot open
them.

Validation checks the new form: :misplaced-slot reports any slot,
:misplaced-swap-group the group anywhere but on a nested copy head in a
copy, :ref-not-in-near-main a nested copy head whose ref is not a child
of the near main of its parent, and :duplicate-ref two children of a
copy that refer to the same main shape. Each has a repair.

Nothing but the migrations reads slots any more: the slot branches go
from sync, swap, switch, reset, detach, paste, duplicate and move. The
helpers that read and write a slot on a shape move to files/swap-slots,
and the ones that follow refs to files/comp-processors. The graph
projection drops the FillsSwapSlot edge, the components debugger shows
the component a swapped head takes its content from, and the plugin API
documents componentRefShape for a swapped copy. The swap tests are
named after what they check.

Benchmark (lower quantile, ms; baseline / now / ratio):
  deepest-edit-through-three-levels    35.2 /  34.6 / 0.98
  edit-through-a-chain-of-dependents   68.9 /  63.5 / 0.92
  library-update-into-copies           83.1 /  76.4 / 0.92
  main-edit-into-10-copies              1.8 /   1.6 / 0.87
  main-edit-into-100-copies            15.4 /  15.1 / 0.98
  main-edit-into-1000-copies          153.1 / 148.8 / 0.97
  variant-switch-into-copies           32.1 /  26.4 / 0.82

AI-assisted-by: claude-opus-5-5

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
2026-10-13 19:59:34 +02:00
..
2026-10-06 15:12:15 +02:00
2025-12-30 14:56:15 +01:00
2025-12-30 14:56:15 +01:00

Penpot plugin-types

The @penpot/plugin-types package provides TypeScript type definitions for the Penpot Plugin API, making it easier to develop plugins for the Penpot design platform with full type safety and IDE support. It streamlines the development process by ensuring that your code is well-typed and less prone to errors.

Getting started

Installation

To add penpot's plugin-types to your project, use the following command:

npm install @penpot/plugin-types

Configuration

To ensure the typings work correctly in your project, update your tsconfig.json as follows:

"typeRoots": [
  "./node_modules/@types",
  "./node_modules/@penpot"
],
"types": ["plugin-types"],

Learn more

For more information on how to build plugins using the Penpot PLugin API, refer to the official documentation. You can also explore practical examples in the samples repository to see real-world implementations.