bf1d5d2ab2
Opening a workspace with a large diff blocked the JS thread because the full structured diff (hunks, lines, syntax tokens) was sent over the wire and parsed via JSON.parse + Zod safeParse on the main thread. Add namespaced checkout RPCs that split diff delivery into two phases: 1. **Metadata-only snapshots** (`checkout/subscribe_diff` → `checkout/diff_snapshot`) — lightweight file list with status, path, insertions/deletions, and a fingerprint. Sent on every file-system change. No hunks, no tokens. 2. **On-demand hunk fetching** (`checkout/get_file_hunks` → `checkout/file_hunks_response`) — full structured diff for a single file, fetched when the user expands it. Served from an in-memory cache with a single-file git fallback. Feature detection via `server_info.features.lazyDiffRpcs`. New clients fall back to the V1 full-diff path when talking to older daemons. Old clients are completely unaffected — all new schema fields are optional and new message types are additive. Per-file fingerprints (hash of hunks excluding tokens) drive React Query cache invalidation so expanded files auto-refresh only when their actual content changes.
Welcome to your Expo app 👋
This is an Expo project created with create-expo-app.
Get started
-
Install dependencies
npm install -
Start the app
npx expo start
In the output, you'll find options to open the app in a
- development build
- Android emulator
- iOS simulator
- Expo Go, a limited sandbox for trying out app development with Expo
You can start developing by editing the files inside the app directory. This project uses file-based routing.
Get a fresh project
When you're ready, run:
npm run reset-project
This command will move the starter code to the app-example directory and create a blank app directory where you can start developing.
Learn more
To learn more about developing your project with Expo, look at the following resources:
- Expo documentation: Learn fundamentals, or go into advanced topics with our guides.
- Learn Expo tutorial: Follow a step-by-step tutorial where you'll create a project that runs on Android, iOS, and the web.
Join the community
Join our community of developers creating universal apps.
- Expo on GitHub: View our open source platform and contribute.
- Discord community: Chat with Expo users and ask questions.
Dictation debugging
Set EXPO_PUBLIC_ENABLE_AUDIO_DEBUG=1 before running npx expo start to render the in-app audio debug card. Pair it with the server-side STT_DEBUG_AUDIO_DIR flag so every dictation includes a copyable path to the saved raw audio file.