# AG X Changelog

## v2.0.5 (2026-05-23)

### Fixed
- **Critical**: Translation proxy now uses system Node.js instead of Electron binary
  - Previous: Electron's `process.execPath` would start a GUI process instead of CLI Node
  - Now: Auto-detects system Node via `which node` fallback to `/usr/bin/node`
- **Critical**: Removed duplicate proxy start (was running proxy twice, causing port conflicts)
  - `main.js` no longer starts `apiProxy` — `ensureProxyStarted()` in `languageServer.js` handles it
- **Critical**: Added port 48080 availability check before spawning proxy
  - Prevents duplicate proxy processes from leftover/orphaned instances
- **Fixed**: Welcome screen `welcome:choice` handler had double `resolve()` call
  - Added `return` after Google Gemini handler to prevent fallthrough
- **Fixed**: `settings.html` close button used deprecated `remote.getCurrentWindow()`
  - Now uses `ipcRenderer.send('provider:close-settings')` exclusively
- **Fixed**: `translationProxy.applyConfig()` now appends `/v1` for `openai-compat` backends
- **Fixed**: Proxy process is no longer `detached:true` with `unref()` — properly tracked as child
- **Fixed**: SingletonLock cleanup on startup to prevent stale lock issues

### Changed
- Proxy stdout/stderr now piped to parent for proper logging
- `syncProviderToEndpoints()` runs on every startup (not just first run)
- Version bumped to 2.0.5

### Verified E2E Flow
- ✅ First-run welcome screen appears correctly
- ✅ Provider selection (Google Gemini / Custom) works
- ✅ Settings window opens and saves correctly
- ✅ Provider config synced to `~/.codex/endpoints.json` on every startup
- ✅ Translation proxy starts on port 48080 with correct backend config
- ✅ Language Server spawned with `--api_server_url http://127.0.0.1:48080`
- ✅ Proxy health/models/endpoints endpoints all respond correctly
- ✅ `--ag-reset` flag correctly re-triggers welcome screen
- ✅ Proxy survives LS restarts and port changes