- Export store, connectionManager, logger, sendMessage, getTabBySessionId from background.ts
- recording.ts now imports directly instead of using initRecording()
- Simplify RecordingRelay constructor to take params directly instead of interface
- Change offscreen.ts from single recording variable to Map<tabId, RecordingState>
- Update all recording message handlers to route by tabId
- Track sessionId in relay server for proper recording lookup when stopping
- All recording operations now consistently require tabId
- Fix misleading comment about user gesture requirement in background.ts
- Remove unused 'target' variable in /recording/stop endpoint
- Fix /recording/cancel to not delete all recordings (handled by event)
- Remove redundant security middlewares (CORS handles it)
- Add getChromeRestartCommand() with --allowlisted-extension-id and --auto-accept-this-tab-capture flags
- Move EXTENSION_IDS to utils.ts for cleaner imports
- Add sessionId support for multi-tab recording
- Add helpful error message when activeTab permission is missing
- Add null check for empty extension result
- Document offscreen recording flow with ASCII diagram
- Fix vite output path (was broken lib/background.mjs, now background.js)
- Import recording types from protocol.ts instead of duplicating in background.ts
- Remove dead getSessionId() and unused sessionId params from screen-recording.ts
- Replace 4 executor wrapper functions with single withRecordingDefaults helper
- Fix binary chunk routing with lastRecordingMetadataTabId tracking
- Add ExtensionStopRecordingResult type for proper extension/relay separation
Saves ~56 lines while improving correctness of multi-tab recording.
- Move welcome.html to src/
- Use vite HTML inputs instead of static copy for offscreen.html and welcome.html
- Source HTML references .ts, vite transforms to .js
- Update paths in background.ts to src/
- Use chrome.tabCapture.getMediaStreamId() from service worker
- Pass stream ID to offscreen document for MediaRecorder
- Recording survives page navigation (unlike getDisplayMedia)
- Requires user to click extension icon first (activeTab permission)
- Add esbuild to build offscreen.ts separately
- Update prompt docs with recording instructions
Work in progress for navigation-safe screen recording.
Implemented:
- tabCapture permission in manifest
- Recording handlers in extension background.ts
- Recording endpoints in relay server
- Binary WebSocket streaming for video chunks
- Protocol types for recording messages
- Executor integration
Needs:
- Offscreen document implementation (tabCapture not available in service workers)
- Connect background.ts to offscreen document via messages
- Update manifest for offscreen document
The offscreen.ts/html files are scaffolding for this next step.
Inject manifest key via vite plugin for dev/test builds (not production).
This ensures all developers get the same extension ID: pebbngnfojnignonigcnkdilknapkgid
- Update vite.config.mts to inject key when !PRODUCTION
- Update release script to use PRODUCTION=true
- Replace old hardcoded dev extension ID in all files
- Server rejects new extension (code 4002) if existing has active tabs
- Idle extensions (no tabs) can still be replaced
- Extension properly enters polling mode when rejected during handshake
- /extension/status now returns activeTargets count for smarter reconnection
- Use 127.0.0.1 instead of localhost to avoid DNS/IPv6 resolution issues
- Add 15s global timeout wrapper around connect() to prevent hanging forever
- Reduce HTTP retry attempts from 30 to 5 (maintainLoop retries anyway)
- Fix WebSocket cleanup: close socket on timeout to prevent orphaned connections
- Improve settled state tracking in WebSocket connection promise
- Remove global playwriterGroupId cache that could become stale
- Query chrome.tabGroups by title on each sync instead
- Use batch chrome.tabs.ungroup() with array of IDs instead of loops
- Fixes issue where group wasn't created after debugger detach/reattach
Move auto-create logic from onOpen to Target.setAutoAttach handler so it runs
synchronously in the CDP command flow. Add skipAttachedEvent option to extension's
attachTab to prevent sending Target.attachedToTarget when the relay will send it
via the Target.setAutoAttach response handler.
- Connect WS at extension startup via maintainConnection() loop
- Auto-retry every 5 seconds silently (no connecting badge)
- Never disconnect WS based on tab count
- Rename ConnectionState 'disconnected' to 'idle', remove global 'connecting'
- Fix race condition with tabGroupQueue for syncTabGroup/disconnectEverything/onTabUpdated
- Add auto-create initial tab when Playwright connects (PLAYWRITER_AUTO_ENABLE env var)
- Add test for auto-create feature
Tommy D. Rossi