- Add EnsureBotUser on plugin activate (fixes 'Unable to find user' error)
- Accept bot_user_id in create session request
- Await plugin health check before starting session monitor
(prevents race where sessions detect before plugin flag is set)
- Plugin now creates custom_livestatus posts with proper bot user
Plugin (Go server + React webapp):
- Custom post type 'custom_livestatus' with terminal-style rendering
- WebSocket broadcasts for real-time updates (no PUT, no '(edited)')
- KV store for session persistence across reconnects
- Shared secret auth for daemon-to-plugin communication
- Auto-scroll terminal with user scroll override
- Collapsible sub-agent sections
- Theme-compatible CSS (light/dark)
Daemon integration:
- PluginClient for structured data push to plugin
- Auto-detection: GET /health on startup + periodic re-check
- Graceful fallback: if plugin unavailable, uses REST API (PUT)
- Per-session mode tracking: sessions created via plugin stay on plugin
- Mid-session fallback: if plugin update fails, auto-switch to REST
Plugin deployed and active on Mattermost v11.4.0.
- Removes flicker caused by delete+recreate pattern
- PUT updates modify post content in-place (smooth)
- Trade-off: Mattermost shows (edited) label, and PUT clears pin status
- Pin+PUT are incompatible in Mattermost API — every PUT clears is_pinned
- Fix pin API calls to use {} body instead of null
- Remove post-replaced event handler (no longer needed)
Added forgetSession() to SessionMonitor. When watcher marks a session
idle/done, it now clears the key from the monitor's known sessions map.
Next poll cycle re-detects the session if the transcript is still active,
creating a fresh status post.
- Auto-pin status posts on creation, unpin on session completion
- Skip stale sessions (>5min since last transcript write)
- Parse OpenClaw JSONL format (type:message with nested role/content)
- Handle timestamp-prefixed transcript filenames
Phase 3 (Sub-Agent Support):
- session-monitor.js: sub-agents always passed through (inherit parent channel)
- watcher-manager.js enhancements:
- Pending sub-agent queue: child sessions that arrive before parent are queued
and processed when parent is registered (no dropped sub-agents)
- linkSubAgent(): extracted helper for clean parent-child linking
- Cascade completion: parent stays active until all children complete
- Sub-agents embedded in parent status post (no separate top-level post)
- status-formatter.js: recursive nested rendering at configurable depth
Integration tests - test/integration/sub-agent.test.js (9 tests):
3.1 Sub-agent detection via spawnedBy (monitor level)
3.2 Nested status rendering (depth indentation, multiple children, deep nesting)
3.3 Cascade completion (pending tool call tracking across sessions)
3.4 Sub-agent JSONL parsing (usage events, error tool results)
All 95 tests pass (59 unit + 36 integration). make check clean.
