react-grab@0.1.47

modelcontextprotocol/registryreact-grab@0.1.47Jun 18, 2026by github-actions[bot]

AI Summary

This patch update improves context grabbing by treating app-owned shared UI frames like node_modules, allowing traces to dig deeper into wrappers, and adds a configurable `maxContextLines` option.

Key Highlights

App-owned shared UI frames are now treated like node_modules for deeper context digging.
Added `maxContextLines` option to raise the context budget for large apps.
Hardened trace logic to handle non-finite or negative `maxContextLines` values.

New Features

Deeper copy context for wrapper-heavy elements
Configurable `maxContextLines` option
Trace line collapsing for shared UI frames

Full Release Notes

### Patch Changes

- 5407d4e: Surface deeper copy context for wrapper-heavy elements. App-owned shared-UI / design-system frames (files under `components/ui/`, `packages/ui/`, `design-system(s)/`, or `primitives/`, e.g. shadcn's `components/ui` or a monorepo `packages/ui`) are now treated like `node_modules` frames: still shown, but exempt from the compact line budget, so a grabbed wrapper digs through its UI primitives to the meaningful feature source by default. Adds a `maxContextLines` option (also settable via the script `data-options` attribute) to raise the budget further for large apps and agent/edit prompts — restoring the option the CLI already writes.

  Also hardens the trace: a non-finite/negative `maxContextLines` no longer disables the hard line cap (it falls back to the default), and consecutive duplicate trace lines from shared-UI frames are collapsed so the output stays readable.

  - @react-grab/cli@0.1.47