bring back electron (+ websocket/package changes) (#10)

* feat: scaffold apps/server package and WebSocket protocol types - Create apps/server with package.json, tsconfig, tsup config - Copy codexAppServerManager, providerManager, fixPath from desktop (no Electron deps) - Add WebSocket message protocol schemas (WsRequest, WsResponse, WsPush) to @acme/contracts - Define WS_METHODS and WS_CHANNELS constants for type-safe routing Co-authored-by: Theo Browne <t3dotgg@users.noreply.github.com> * feat: implement WebSocket + HTTP server and CLI entry point - wsServer.ts: WebSocket server routes NativeApi methods, serves static files - Provider events pushed to all connected clients - SPA fallback for client-side routing - Server welcome message with cwd/projectName on connect - index.ts: CLI entry point - Auto-detects available port (default 3773) - Resolves renderer dist for static serving - Opens browser on startup via 'open' package - Graceful shutdown on SIGINT/SIGTERM Co-authored-by: Theo Browne <t3dotgg@users.noreply.github.com> * feat: WebSocket transport and NativeApi implementation for browser - wsTransport.ts: WebSocket client with request/response, push subscriptions, auto-reconnect with exponential backoff - wsNativeApi.ts: Full NativeApi implementation over WebSocket transport - All provider methods routed through WS_METHODS - Provider events streamed via WS_CHANNELS.providerEvent - Todos/terminal/agent stubbed (not needed for web mode) - dialogs.pickFolder returns null (text input fallback in UI) - session-logic.ts: readNativeApi() now auto-detects environment - Prefers Electron preload bridge if available (window.nativeApi) - Falls back to WebSocket transport for browser mode - onServerWelcome() hook for renderer to receive cwd on connect Co-authored-by: Theo Browne <t3dotgg@users.noreply.github.com> * feat: adapt renderer for browser mode - App.tsx: Add AutoProjectBootstrap that listens for server welcome and auto-creates project + thread from server's cwd - Sidebar: Conditionalize drag region (Electron only), hide Browse button in browser - ChatView: Conditionalize drag region, adjust padding for browser - DiffPanel: Same drag region treatment - index.html: Update title to 'CodeThing' - env.ts: isElectron detection utility Co-authored-by: Theo Browne <t3dotgg@users.noreply.github.com> * feat: monorepo & CLI integration - Root package.json: Add dev, dev:server, dev:web, start scripts - dev runs both server and renderer in parallel via turbo - VITE_WS_URL injected so renderer connects to server in dev mode - turbo.json: Add WS env vars to globalEnv - vite.config.ts: Inject VITE_WS_URL at build time for WS server discovery - wsTransport.ts: Use VITE_WS_URL env var in dev, fall back to page URL in prod - Server dev script: Uses tsx for direct TypeScript execution with VITE_DEV_SERVER_URL Co-authored-by: Theo Browne <t3dotgg@users.noreply.github.com> * feat: remove Electron desktop app, clean up contracts and docs - Delete apps/desktop/ entirely (replaced by apps/server) - Remove IPC_CHANNELS constant from contracts (no longer needed) - Keep NativeApi interface (still the renderer's API contract) - Keep EDITORS constant (used by both server and renderer) - Update README.md with new architecture diagram and scripts - Update AGENTS.md with new package roles and architecture Co-authored-by: Theo Browne <t3dotgg@users.noreply.github.com> * test: add WebSocket server integration tests - Tests welcome message on connect with cwd/projectName - Tests server.getConfig method - Tests providers.listSessions returns empty array - Tests error response for unknown methods - Tests graceful handling of invalid JSON - All 73 tests pass across 12 test files Co-authored-by: Theo Browne <t3dotgg@users.noreply.github.com> * fix: address lint warnings in new files - wsTransport.ts: Use addEventListener instead of on-function assignments - wsServer.ts: Replace filter(Boolean).pop() with direct array access - wsServer.test.ts: Use addEventListener for WebSocket events Co-authored-by: Theo Browne <t3dotgg@users.noreply.github.com> * fix: race condition in auto-project bootstrap + cleanup - wsNativeApi: Cache last welcome payload and replay to late subscribers. Fixes race where WS connect + welcome arrives before React effect fires. - App.tsx: Add bootstrappedRef to prevent duplicate project creation, skip bootstrap in Electron mode - wsTransport: Use standard import.meta.env for VITE_WS_URL access - CLAUDE.md: Fix header (was incorrectly '# AGENTS.md') Co-authored-by: Theo Browne <t3dotgg@users.noreply.github.com> * fix: use tsx command directly in server dev script Use 'tsx src/index.ts' instead of 'node --import tsx' for simpler dev execution Co-authored-by: Theo Browne <t3dotgg@users.noreply.github.com> * chore: clean up stale Electron references and config - Remove smoke-test script (was desktop-only) - Remove dist-electron from turbo outputs and .gitignore - Rename ELECTRON_RENDERER_PORT → PORT in vite.config.ts - Clean up turbo globalEnv (remove ELECTRON_RENDERER_PORT, WS_SERVER_PORT) - Update CI workflow to use bun 1.3.9 (matches package.json engines) Co-authored-by: Theo Browne <t3dotgg@users.noreply.github.com> * feat: make t3 package publishable for npx - Remove private:true so package can be published to npm - Add files field to limit published files to dist/ - Move @acme/contracts to devDependencies (bundled by tsup) - Add @acme/renderer devDependency for turbo build ordering - Add bundle-client.mjs: copies renderer build into dist/client/ - Update resolveStaticDir to check dist/client/ first (npx scenario), then fall back to monorepo layout (../../renderer/dist) - Full build pipeline: contracts → renderer → server + bundle client Co-authored-by: Theo Browne <t3dotgg@users.noreply.github.com> * fix tests * turborepo and better logging * bring back electron * fix * Promise catching fixes ---------

TBTheo Browne committed 9 months ago