Commit Graph

18 Commits

Author SHA1 Message Date
Alex Newman f2d361b918 feat: security observation types + Telegram notifier (#2084)
* feat: security observation types + Telegram notifier

Adds two severity-axis security observation types (security_alert, security_note)
to the code mode and a fire-and-forget Telegram notifier that posts when a saved
observation matches configured type or concept triggers. Default trigger fires on
security_alert only; notifier is disabled until BOT_TOKEN and CHAT_ID are set.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat(telegram): honor CLAUDE_MEM_TELEGRAM_ENABLED master toggle

Adds an explicit on/off flag (default 'true') so users can disable the
notifier without clearing credentials.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* perf(stop-hook): make summarize handler fire-and-forget

Stop hook previously blocked the Claude Code session for up to 110
seconds while polling the worker for summary completion. The handler
now returns as soon as the enqueue POST is acked.

- summarize.ts: drop the 500ms polling loop and /api/sessions/complete
  call; tighten SUMMARIZE_TIMEOUT_MS from 300s to 5s since the worker
  acks the enqueue synchronously.
- SessionCompletionHandler: extract idempotent finalizeSession() for
  DB mark + orphaned-pending-queue drain + broadcast. completeByDbId
  now delegates so the /api/sessions/complete HTTP route is backward
  compatible.
- SessionRoutes: wire finalizeSession into the SDK-agent generator's
  finally block, gated on lastSummaryStored + empty pending queue so
  only Stop events produce finalize (not every idle tick).
- WorkerService: own the single SessionCompletionHandler instance and
  inject it into SessionRoutes to avoid duplicate construction.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(pr2084): address reviewer findings

CodeRabbit:
- SessionStore.getSessionById now returns status; without it, the
  finalizeSession idempotency guard always evaluated false and
  re-fired drain/broadcast on every call.
- worker-service.ts: three call sites that remove the in-memory session
  after finalizeSession now do so only on success. On failure the
  session is left in place so the 60s orphan reaper can retry; removing
  it would orphan an 'active' DB row indefinitely under the fire-and-
  forget Stop hook.
- runFallbackForTerminatedSession no longer emits a second
  session_completed event; finalizeSession already broadcasts one.
  The explicit broadcast now runs only on the finalize-failure fallback.

Greptile:
- TelegramNotifier reads via loadFromFile(USER_SETTINGS_PATH) so values
  in ~/.claude-mem/settings.json actually take effect; SettingsDefaultsManager.get()
  alone skipped the file and silently ignored user-configured credentials.
- Emoji is derived from obs.type (security_alert → 🚨, security_note → 🔐,
  fallback 🔔) instead of hardcoded 🚨 for every observation.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(hooks): worker-port mismatch on Windows and settings.json overrides (#2086)

Hooks computed the health-check port as \$((37700 + id -u % 100)),
ignoring ~/.claude-mem/settings.json. Two failure modes resulted:

1. Users upgrading from pre-per-uid builds kept CLAUDE_MEM_WORKER_PORT
   set to '37777' in settings.json. The worker bound 37777 (settings
   wins), but hooks queried 37701 (uid 501 on macOS), so every
   SessionStart/UserPromptSubmit health check failed.
2. Windows Git Bash/PowerShell returns a real Windows UID for 'id -u'
   (e.g. 209), producing port 37709 while the Node worker fell back
   to 37777 (process.getuid?.() ?? 77). Every prompt hit the 60s hook
   timeout.

hooks.json now resolves the port in this order, matching how the
worker itself resolves it:
  1. sed CLAUDE_MEM_WORKER_PORT from ~/.claude-mem/settings.json
  2. If absent, and uname is MINGW/CYGWIN/MSYS → 37777
  3. Otherwise 37700 + (id -u || 77) % 100

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(pr2084): sync DatabaseManager.getSessionById return type

CodeRabbit round 2: the DatabaseManager.getSessionById return type
was missing platform_source, custom_title, and status fields that
SessionStore.getSessionById actually returns. Structural typing
hid the mismatch at compile time, but it prevents callers going
through DatabaseManager from seeing the status field that the
idempotency guard in SessionCompletionHandler relies on.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(pr2084): hooks honor env vars and host; looser port regex (#2086 followup)

CodeRabbit round 3: match the worker's env > file > defaults precedence
and resolve host the same way as port.

- Env: CLAUDE_MEM_WORKER_PORT and CLAUDE_MEM_WORKER_HOST win first.
- File: sed now accepts both quoted ('"37777"') and unquoted (37777)
  JSON values for the port; a separate sed reads CLAUDE_MEM_WORKER_HOST.
- Defaults: port per-uid formula (Windows: 37777), host 127.0.0.1.
- Health-check URL uses the resolved $HOST instead of hardcoded localhost.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-22 16:08:28 -07:00
Alex Newman 8d166b47c1 Revert "revert: roll back v12.3.3 (Issue Blowout 2026)"
This reverts commit bfc7de377a.
2026-04-20 12:18:55 -07:00
Alex Newman bfc7de377a revert: roll back v12.3.3 (Issue Blowout 2026)
SessionStart context injection regressed in v12.3.3 — no memory
context is being delivered to new sessions. Rolling back to the
v12.3.2 tree state while the regression is investigated.

Reverts #2080.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-20 11:59:15 -07:00
Alex Newman ba1ef6c42c fix: Issue Blowout 2026 — 25 bugs across worker, hooks, security, and search (#2080)
* fix: resolve search, database, and docker bugs (#1913, #1916, #1956, #1957, #2048)

- Fix concept/concepts param mismatch in SearchManager.normalizeParams (#1916)
- Add FTS5 keyword fallback when ChromaDB is unavailable (#1913, #2048)
- Add periodic WAL checkpoint and journal_size_limit to prevent unbounded WAL growth (#1956)
- Add periodic clearFailed() to purge stale pending_messages (#1957)
- Fix nounset-safe TTY_ARGS expansion in docker/claude-mem/run.sh

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: prevent silent data loss on non-XML responses, add queue info to /health (#1867, #1874)

- ResponseProcessor: mark messages as failed (with retry) instead of confirming
  when the LLM returns non-XML garbage (auth errors, rate limits) (#1874)
- Health endpoint: include activeSessions count for queue liveness monitoring (#1867)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: cache isFts5Available() at construction time

Addresses Greptile review: avoid DDL probe (CREATE + DROP) on every text
query. Result is now cached in _fts5Available at construction.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: resolve worker stability bugs — pool deadlock, MCP loopback, restart guard (#1868, #1876, #2053)

- Replace flat consecutiveRestarts counter with time-windowed RestartGuard:
  only counts restarts within 60s window (cap=10), decays after 5min of
  success. Prevents stranding pending messages on long-running sessions. (#2053)

- Add idle session eviction to pool slot allocation: when all slots are full,
  evict the idlest session (no pending work, oldest activity) to free a slot
  for new requests, preventing 60s timeout deadlock. (#1868)

- Fix MCP loopback self-check: use process.execPath instead of bare 'node'
  which fails on non-interactive PATH. Fix crash misclassification by removing
  false "Generator exited unexpectedly" error log on normal completion. (#1876)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: resolve hooks reliability bugs — summarize exit code, session-init health wait (#1896, #1901, #1903, #1907)

- Wrap summarize hook's workerHttpRequest in try/catch to prevent exit
  code 2 (blocking error) on network failures or malformed responses.
  Session exit no longer blocks on worker errors. (#1901)

- Add health-check wait loop to UserPromptSubmit session-init command in
  hooks.json. On Linux/WSL where hook ordering fires UserPromptSubmit
  before SessionStart, session-init now waits up to 10s for worker health
  before proceeding. Also wrap session-init HTTP call in try/catch. (#1907)

- Close #1896 as already-fixed: mtime comparison at file-context.ts:255-267
  bypasses truncation when file is newer than latest observation.

- Close #1903 as no-repro: hooks.json correctly declares all hook events.
  Issue was Claude Code 12.0.1/macOS platform event-dispatch bug.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: security hardening — bearer auth, path validation, rate limits, per-user port (#1932, #1933, #1934, #1935, #1936)

- Add bearer token auth to all API endpoints: auto-generated 32-byte
  token stored at ~/.claude-mem/worker-auth-token (mode 0600). All hook,
  MCP, viewer, and OpenCode requests include Authorization header.
  Health/readiness endpoints exempt for polling. (#1932, #1933)

- Add path traversal protection: watch.context.path validated against
  project root and ~/.claude-mem/ before write. Rejects ../../../etc
  style attacks. (#1934)

- Reduce JSON body limit from 50MB to 5MB. Add in-memory rate limiter
  (300 req/min/IP) to prevent abuse. (#1935)

- Derive default worker port from UID (37700 + uid%100) to prevent
  cross-user data leakage on multi-user macOS. Windows falls back to
  37777. Shell hooks use same formula via id -u. (#1936)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: resolve search project filtering and import Chroma sync (#1911, #1912, #1914, #1918)

- Fix per-type search endpoints to pass project filter to Chroma queries
  and SQLite hydration. searchObservations/Sessions/UserPrompts now use
  $or clause matching project + merged_into_project. (#1912)

- Fix timeline/search methods to pass project to Chroma anchor queries.
  Prevents cross-project result leakage when project param omitted. (#1911)

- Sync imported observations to ChromaDB after FTS rebuild. Import
  endpoint now calls chromaSync.syncObservation() for each imported
  row, making them visible to MCP search(). (#1914)

- Fix session-init cwd fallback to match context.ts (process.cwd()).
  Prevents project key mismatch that caused "no previous sessions"
  on fresh sessions. (#1918)

- Fix sync-marketplace restart to include auth token and per-user port.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: resolve all CodeRabbit and Greptile review comments on PR #2080

- Fix run.sh comment mismatch (no-op flag vs empty array)
- Gate session-init on health check success (prevent running when worker unreachable)
- Fix date_desc ordering ignored in FTS session search
- Age-scope failed message purge (1h retention) instead of clearing all
- Anchor RestartGuard decay to real successes (null init, not Date.now())
- Add recordSuccess() calls in ResponseProcessor and completion path
- Prevent caller headers from overriding bearer auth token
- Add lazy cleanup for rate limiter map to prevent unbounded growth
- Bound post-import Chroma sync with concurrency limit of 8
- Add doc_type:'observation' filter to Chroma queries feeding observation hydration
- Add FTS fallback to all specialized search handlers (observations, sessions, prompts, timeline)
- Add response.ok check and error handling in viewer saveSettings

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: resolve CodeRabbit round-2 review comments

- Use failure timestamp (COALESCE) instead of created_at_epoch for stale purge
- Downgrade _fts5Available flag when FTS table creation fails
- Escape FTS5 MATCH input by quoting user queries as literal phrases
- Escape LIKE metacharacters (%, _, \) in prompt text search
- Add response.ok check in initial settings load (matches save flow)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: resolve CodeRabbit round-3 review comments

- Include failed_at_epoch in COALESCE for age-scoped purge
- Re-throw FTS5 errors so callers can distinguish failure from no-results
- Wrap all FTS fallback calls in SearchManager with try/catch

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-20 11:42:09 -07:00
Alex Newman a0dd516cd5 fix: resolve all 301 error handling anti-patterns across codebase
Systematic cleanup of every error handling anti-pattern detected by the
automated scanner. 289 issues fixed via code changes, 12 approved with
specific technical justifications.

Changes across 90 files:
- GENERIC_CATCH (141): Added instanceof Error type discrimination
- LARGE_TRY_BLOCK (82): Extracted helper methods to narrow try scope to ≤10 lines
- NO_LOGGING_IN_CATCH (65): Added logger/console calls for error visibility
- CATCH_AND_CONTINUE_CRITICAL_PATH (10): Added throw/return or approved overrides
- ERROR_STRING_MATCHING (2): Approved with rationale (no typed error classes)
- ERROR_MESSAGE_GUESSING (1): Replaced chained .includes() with documented pattern array
- PROMISE_CATCH_NO_LOGGING (1): Added logging to .catch() handler

Also fixes a detector bug where nested try/catch inside a catch block
corrupted brace-depth tracking, causing false positives.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-19 19:57:00 -07:00
Alex Newman 789efe4234 feat: disable subagent summaries, label subagent observations (#2073)
* feat: disable subagent summaries and label subagent observations

Detect Claude Code subagent hook context via `agent_id`/`agent_type` on
stdin, short-circuit the Stop-hook summary path when present, and thread
the subagent identity end-to-end onto observation rows (new `agent_type`
and `agent_id` columns, migration 010 at version 27). Main-session rows
remain NULL; content-hash dedup is unchanged.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix: address PR #2073 review feedback

- Narrow summarize subagent guard to agentId only so --agent-started
  main sessions still own their summary (agentType alone is main-session).
- Remove now-dead agentId/agentType spreads from the summarize POST body.
- Always overwrite pendingAgentId/pendingAgentType in SDK/Gemini/OpenRouter
  agents (clears stale subagent identity on main-session messages after
  a subagent message in the same batch).
- Add idx_observations_agent_id index in migration 010 + the mirror
  migration in SessionStore + the runner.
- Replace console.log in migration010 with logger.debug.
- Update summarize test: agentType alone no longer short-circuits.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix: address CodeRabbit + claude-review iteration 4 feedback

- SessionRoutes.handleSummarizeByClaudeId: narrow worker-side guard to
  agentId only (matches hook-side). agentType alone = --agent main
  session, which still owns its summary.
- ResponseProcessor: wrap storeObservations in try/finally so
  pendingAgentId/Type clear even if storage throws. Prevents stale
  subagent identity from leaking into the next batch on error.
- SessionStore.importObservation + bulk.importObservation: persist
  agent_type/agent_id so backup/import round-trips preserve subagent
  attribution.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* polish: claude-review iteration 5 cleanup

- Use ?? not || for nullable subagent fields in PendingMessageStore
  (prevents treating empty string as null).
- Simplify observation.ts body spread — include fields unconditionally;
  JSON.stringify drops undefined anyway.
- Narrow any[] to Array<{ name: string }> in migration010 column checks.
- Add trailing newline to migrations.ts.
- Document in observations/store.ts why the dedup hash intentionally
  excludes agent fields.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* polish: claude-review iteration 7 feedback

- claude-code adapter: add 128-char safety cap on agent_id/agent_type
  so a malformed Claude Code payload cannot balloon DB rows. Empty
  strings now also treated as absent.
- migration010: state-aware debug log lists only columns actually
  added; idempotent re-runs log "already present; ensured indexes".
- Add 3 adapter tests covering the length cap boundary and empty-string
  rejection.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* perf: skip subagent summary before worker bootstrap

Move the agentId short-circuit above ensureWorkerRunning() so a Stop
hook fired inside a subagent does not trigger worker startup just to
return early. Addresses CodeRabbit nit on summarize.ts:36-47.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-19 14:58:01 -07:00
Ben Younes 983be42998 fix: resolve Gemini CLI 0.37.0 session capture failures (#1664) (#1692)
Three root causes prevented Gemini sessions from persisting prompts,
observations, and summaries:

1. BeforeAgent was mapped to user-message (display-only) instead of
   session-init (which initialises the session and starts the SDK agent).

2. The transcript parser expected Claude Code JSONL (type: "assistant")
   but Gemini CLI 0.37.0 writes a JSON document with a messages array
   where assistant entries carry type: "gemini". extractLastMessage now
   detects the format and routes to the correct parser, preserving
   full backward compatibility with Claude Code JSONL transcripts.

3. The summarize handler omitted platformSource from the
   /api/sessions/summarize request body, causing sessions to be recorded
   without the gemini-cli source tag.

Co-authored-by: Claude <noreply@anthropic.com>
2026-04-15 00:58:20 -07:00
Ousama Ben Younes edc8535ac1 fix: skip queueLength===0 completion branch when session returns 404 2026-04-11 08:16:35 +00:00
Ousama Ben Younes 2f19eab9c2 fix: expose summaryStored in session status to detect silent summary loss (#1633)
Stop hook polled queueLength===0 as a proxy for summary success, but the queue
empties regardless of whether the LLM produced valid <summary> tags. Added
lastSummaryStored tracking on ActiveSession, surfaced via the /api/sessions/status
endpoint, and emit a logger.warn in the Stop hook when summaryStored===false.

Generated by Claude Code
Vibe coded by ousamabenyounes

Co-Authored-By: Claude <noreply@anthropic.com>
2026-04-10 15:06:18 +00:00
Alessandro Costa 64cce2bf10 fix: resolve 3 upstream bugs (summarize, ChromaSync, HealthMonitor) (#1566)
* fix: resolve 3 upstream bugs in summarize, ChromaSync, and HealthMonitor

1. summarize.ts: Skip summary when transcript has no assistant message.
   Prevents error loop where empty transcripts cause repeated failed
   summarize attempts (~30 errors/day observed in production).

2. ChromaSync.ts: Fallback to chroma_update_documents when add fails
   with "IDs already exist". Handles partial writes after MCP timeout
   without waiting for next backfill cycle.

3. HealthMonitor.ts: Replace HTTP-based isPortInUse with atomic socket
   bind on Unix. Eliminates TOCTOU race when two sessions start
   simultaneously (HTTP check is non-atomic — both see "port free"
   before either completes listen()). Updated tests accordingly.

All three bugs are pre-existing in v10.5.5. Confirmed via log analysis
of 543K lines over 17 days of production usage across two servers.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* chore: add CONTRIB_NOTES.md to gitignore

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: address CodeRabbit review on PR #1566

- HealthMonitor: add APPROVED OVERRIDE annotation for Win32 HTTP fallback
- ChromaSync: replace chroma_update_documents with delete+add for proper
  upsert (update only modifies existing IDs, silently ignores missing ones)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Alessandro Costa <alessandro@claudio.dev>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-04 15:15:08 -07:00
Alex Newman a2ac116aac fix: move summary wait + session-complete into Stop hook to prevent lost summaries
SessionEnd has a 1.5s hardcoded cap from Claude Code (CLAUDE_CODE_SESSIONEND_HOOKS_TIMEOUT_MS),
making it unsuitable for waiting on async work. Previously, the Stop hook would fire-and-forget
the summarize request, then SessionEnd would immediately call deleteSession — aborting the SDK
agent mid-summary.

Now the Stop hook (120s timeout, no cap) owns the full lifecycle:
1. Queue summarize request
2. Poll new GET /api/sessions/status endpoint until queue drains
3. Call /api/sessions/complete after summary finishes

SessionEnd is now a true fire-and-forget fallback (process.exit(0) immediately).

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-03 14:05:53 -07:00
Alex Newman 80d1deedbe fix: address PR review feedback from CodeRabbit
- Add sessionId to summarize.ts warning log for easier triage
- Add APPROVED OVERRIDE annotation to Windows spawn catch block

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-28 15:34:42 -07:00
Alex Newman 07ab7000a8 fix: patch 7 critical bugs affecting all non-dev-machine users and Windows
1. Fix esbuild inlining build-machine __dirname as string literal — use
   CJS-compatible runtime banner with require("node:url").fileURLToPath
   across worker-service, mcp-server, and context-generator builds.

2. Fix isMainModule check missing .cjs extension and Windows backslash
   path normalization.

3. Wrap extractLastMessage in try-catch to prevent infinite Stop hook
   feedback loop on malformed transcripts (exit 0 instead of exit 2).

4. Replace heavy SessionEnd hook (Node→Bun→1.7MB CJS→HTTP) with
   lightweight inline node -e one-liner (~200ms vs >1s).

5. Add 7 Gemini/OpenRouter error patterns to unrecoverablePatterns
   circuit breaker to prevent 77K+ retry loops on expired API keys.

6. Preserve CLAUDE_CODE_OAUTH_TOKEN and CLAUDE_CODE_GIT_BASH_PATH in
   sanitizeEnv instead of stripping them with the CLAUDE_CODE_ prefix.

7. Use PowerShell -EncodedCommand for spawnDaemon to fix path quoting
   when Windows usernames contain spaces.

Closes #1515, #1495, #1475, #1465, #1500, #1513, #1512, #1450, #1460,
#1486, #1449, #1481, #1451, #1480, #1453, #1445

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-28 15:20:29 -07:00
Alex Newman 80a8c90a1a feat: add embedded Process Supervisor for unified process lifecycle (#1370)
* feat: add embedded Process Supervisor for unified process lifecycle management

Consolidates scattered process management (ProcessManager, GracefulShutdown,
HealthMonitor, ProcessRegistry) into a unified src/supervisor/ module.

New: ProcessRegistry with JSON persistence, env sanitizer (strips CLAUDECODE_*
vars), graceful shutdown cascade (SIGTERM → 5s wait → SIGKILL with tree-kill
on Windows), PID file liveness validation, and singleton Supervisor API.

Fixes #1352 (worker inherits CLAUDECODE env causing nested sessions)
Fixes #1356 (zombie TCP socket after Windows reboot)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat: add session-scoped process reaping to supervisor

Adds reapSession(sessionId) to ProcessRegistry for killing session-tagged
processes on session end. SessionManager.deleteSession() now triggers reaping.
Tightens orphan reaper interval from 60s to 30s.

Fixes #1351 (MCP server processes leak on session end)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat: add Unix domain socket support for worker communication

Introduces socket-manager.ts for UDS-based worker communication, eliminating
port 37777 collisions between concurrent sessions. Worker listens on
~/.claude-mem/sockets/worker.sock by default with TCP fallback.

All hook handlers, MCP server, health checks, and admin commands updated to
use socket-aware workerHttpRequest(). Backwards compatible — settings can
force TCP mode via CLAUDE_MEM_WORKER_TRANSPORT=tcp.

Fixes #1346 (port 37777 collision across concurrent sessions)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: remove in-process worker fallback from hook command

Removes the fallback path where hook scripts started WorkerService in-process,
making the worker a grandchild of Claude Code (killed by sandbox). Hooks now
always delegate to ensureWorkerStarted() which spawns a fully detached daemon.

Fixes #1249 (grandchild process killed by sandbox)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat: add health checker and /api/admin/doctor endpoint

Adds 30-second periodic health sweep that prunes dead processes from the
supervisor registry and cleans stale socket files. Adds /api/admin/doctor
endpoint exposing supervisor state, process liveness, and environment health.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* test: add comprehensive supervisor test suite

64 tests covering all supervisor modules: process registry (18 tests),
env sanitizer (8), shutdown cascade (10), socket manager (15), health
checker (5), and supervisor API (6). Includes persistence, isolation,
edge cases, and cross-module integration scenarios.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: revert Unix domain socket transport, restore TCP on port 37777

The socket-manager introduced UDS as default transport, but this broke
the HTTP server's TCP accessibility (viewer UI, curl, external monitoring).
Since there's only ever one worker process handling all sessions, the
port collision rationale for UDS doesn't apply. Reverts to TCP-only,
removing ~900 lines of unnecessary complexity.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* chore: remove dead code found in pre-landing review

Remove unused `acceptingSpawns` field from Supervisor class (written but
never read — assertCanSpawn uses stopPromise instead) and unused
`buildWorkerUrl` import from context handler.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* updated gitignore

* fix: address PR review feedback - downgrade HTTP logging, clean up gitignore, harden supervisor

- Downgrade request/response HTTP logging from info to debug to reduce noise
- Remove unused getWorkerPort imports, use buildWorkerUrl helper
- Export ENV_PREFIXES/ENV_EXACT_MATCHES from env-sanitizer, reuse in Server.ts
- Fix isPidAlive(0) returning true (should be false)
- Add shutdownInitiated flag to prevent signal handler race condition
- Make validateWorkerPidFile testable with pidFilePath option
- Remove unused dataDir from ShutdownCascadeOptions
- Upgrade reapSession log from debug to warn
- Rename zombiePidFiles to deadProcessPids (returns actual PIDs)
- Clean up gitignore: remove duplicate datasets/, stale ~*/ and http*/ patterns
- Fix tests to use temp directories instead of relying on real PID file

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-16 14:49:23 -07:00
Albert Hui 42adfe29c8 fix: gracefully handle missing input fields in hook handlers (#1098)
The summarize (Stop) and observation (PostToolUse) handlers throw
blocking errors (exit code 2) when optional input fields like
transcriptPath, toolName, or cwd are missing. This causes visible
hook errors on every session stop and after some tool uses.

Replace throws with graceful returns matching the existing pattern
used for worker-unavailable checks.

Fixes #1097

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-16 00:25:55 -05:00
Rod Boev 1dd456a6ca Add fetch timeouts to Stop hook and health checks
Replace bare fetch() calls with fetchWithTimeout() using Promise.race
instead of AbortSignal.timeout() which causes libuv assertion crashes
in Bun on Windows.

Applies the already-defined HEALTH_CHECK_TIMEOUT_MS (30s/45s) to
isWorkerHealthy() and getWorkerVersion(), and HOOK_TIMEOUTS.DEFAULT
to the summarize POST. Previously these fetches had no timeout at all,
causing the Stop hook to hang for the full hook timeout (120s) when
the worker was unreachable.

Fixes #963
2026-02-05 18:24:19 -05:00
Alex Newman 4df9f61347 refactor: implement in-process worker architecture for hooks (#722)
* fix: stop generating empty CLAUDE.md files

- Return empty string instead of "No recent activity" when no observations exist
- Skip writing CLAUDE.md files when formatted content is empty
- Remove redundant "auto-generated by claude-mem" HTML comment
- Clean up 98 existing empty CLAUDE.md files across the codebase
- Update tests to expect empty string for empty input

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* build assets

* refactor: implement in-process worker architecture for hooks

Replaces spawn-based worker startup with in-process architecture:
- Hook processes now become the worker when port 37777 is free
- Eliminates Windows spawn issues (NO SPAWN rule)
- SessionStart chains: smart-install && stop && context

Key changes:
- worker-service.ts: hook case starts WorkerService in-process
- hook-command.ts: skipExit option prevents process.exit() when hosting worker
- hooks.json: single chained command replaces separate start/hook commands
- worker-utils.ts: ensureWorkerRunning() returns boolean, doesn't block
- handlers: graceful fallback when worker unavailable

All 761 tests pass. Manual verification confirms hook stays alive as worker.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* context

* a

* MAESTRO: Mark PR #722 test verification task complete

All 797 tests passed (3 skipped, 0 failed) after merge conflict resolution.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* MAESTRO: Mark PR #722 build verification task complete

* MAESTRO: Mark PR #722 code review task complete

Code review verified:
- worker-service.ts hook case starts WorkerService in-process
- hook-command.ts has skipExit option
- hooks.json uses single chained command
- worker-utils.ts ensureWorkerRunning() returns boolean

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* MAESTRO: Mark PR #722 conflict resolution push task complete

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
2026-02-04 19:49:15 -05:00
Alex Newman 601596f5cb Fix: Windows Terminal tab accumulation and Windows 11 compatibility (#625) (#628)
* docs: add folder index generator plan

RFC for auto-generating folder-level CLAUDE.md files with observation
timelines. Includes IDE symlink support and root CLAUDE.md integration.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* feat: implement folder index generator (Phase 1)

Add automatic CLAUDE.md generation for folders containing observed files.
This enables IDE context providers to access relevant memory observations.

Core modules:
- FolderDiscovery: Extract folders from observation file paths
- FolderTimelineCompiler: Compile chronological timeline per folder
- ClaudeMdGenerator: Write CLAUDE.md with tag-based content replacement
- FolderIndexOrchestrator: Coordinate regeneration on observation save

Integration:
- Event-driven regeneration after observation save in ResponseProcessor
- HTTP endpoints for folder discovery, timeline, and manual generation
- Settings for enabling/configuring folder index behavior

The <claude-mem-context> tag wrapping ensures:
- Manual CLAUDE.md content is preserved
- Auto-generated content won't be recursively observed
- Clean separation between user and system content

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* feat: add updateFolderClaudeMd function to CursorHooksInstaller

Adds function to update CLAUDE.md files for folders touched by observations.
Uses existing /api/search/by-file endpoint, preserves content outside
<claude-mem-context> tags, and writes atomically via temp file + rename.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* feat: hook updateFolderClaudeMd into ResponseProcessor

Calls updateFolderClaudeMd after observation save to update folder-level
CLAUDE.md files. Uses fire-and-forget pattern with error logging.
Extracts file paths from saved observations and workspace path from registry.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* feat: add timeline formatting for folder CLAUDE.md files

Implements formatTimelineForClaudeMd function that transforms API response
into compact markdown table format. Converts emojis to text labels,
handles ditto marks for timestamps, and groups under "Recent" header.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* refactor: remove old folder-index implementation

Deletes redundant folder-index services that were replaced by the simpler
updateFolderClaudeMd approach in CursorHooksInstaller.ts.

Removed:
- src/services/folder-index/ directory (5 files)
- FolderIndexRoutes.ts
- folder-index settings from SettingsDefaultsManager
- folder-index route registration from worker-service

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* feat: add worktree-aware project filtering for unified timelines

Detect git worktrees and show both parent repo and worktree observations
in the session start timeline. When running in a worktree, the context
now includes observations from both projects, interleaved chronologically.

- Add detectWorktree() utility to identify worktree directories
- Add getProjectContext() to return parent + worktree projects
- Update context hook to pass multi-project queries
- Add queryObservationsMulti() and querySummariesMulti() for IN clauses
- Maintain backward compatibility with single-project queries

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>

* fix: restructure logging to prove session correctness and reduce noise

Add critical logging at each stage of the session lifecycle to prove the session ID chain (contentSessionId → sessionDbId → memorySessionId) stays aligned. New logs include CREATED, ENQUEUED, CLAIMED, MEMORY_ID_CAPTURED, STORING, and STORED. Move intermediate migration and backfill progress logs to DEBUG level to reduce noise, keeping only essential initialization and completion logs at INFO level.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>

* refactor: extract folder CLAUDE.md utils to shared location

Moves folder CLAUDE.md utilities from CursorHooksInstaller to a new
shared utils file. Removes Cursor registry dependency - file paths
from observations are already absolute, no workspace lookup needed.

New file: src/utils/claude-md-utils.ts
- replaceTaggedContent() - preserves user content outside tags
- writeClaudeMdToFolder() - atomic writes with tag preservation
- formatTimelineForClaudeMd() - API response to compact markdown
- updateFolderClaudeMdFiles() - orchestrates folder updates

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* fix: trigger folder CLAUDE.md updates when observations are saved

The folder CLAUDE.md update was previously only triggered in
syncAndBroadcastSummary, but summaries run with observationCount=0
(observations are saved separately). Moved the update logic to
syncAndBroadcastObservations where file paths are available.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* all the claudes

* test: add unit tests for claude-md-utils pure functions

Add 11 tests covering replaceTaggedContent and formatTimelineForClaudeMd:
- replaceTaggedContent: empty content, tag replacement, appending, partial tags
- formatTimelineForClaudeMd: empty input, parsing, ditto marks, session IDs

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* test: add integration tests for file operation functions

Add 9 tests for writeClaudeMdToFolder and updateFolderClaudeMdFiles:
- writeClaudeMdToFolder: folder creation, content preservation, nested dirs, atomic writes
- updateFolderClaudeMdFiles: empty skip, fetch/write, deduplication, error handling

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* test: add unit tests for timeline-formatting utilities

Add 14 tests for extractFirstFile and groupByDate functions:
- extractFirstFile: relative paths, fallback to files_read, null handling, invalid JSON
- groupByDate: empty arrays, date grouping, chronological sorting, item preservation

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* chore: rebuild plugin scripts with merged features

* docs: add project-specific CLAUDE.md with architecture and development notes

* fix: exclude project root from auto-generated CLAUDE.md updates

Skip folders containing .git directory when auto-updating subfolder
CLAUDE.md files. This ensures:

1. Root CLAUDE.md remains user-managed and untouched by the system
2. SessionStart context injection stays pristine throughout the session
3. Subfolder CLAUDE.md files continue to receive live context updates
4. Cleaner separation between user-authored root docs and auto-generated folder indexes

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* fix: prevent crash from resuming stale SDK sessions on worker restart

When the worker restarts, it was incorrectly passing the `resume` parameter
to INIT prompts (lastPromptNumber=1) when a memorySessionId existed from a
previous SDK session. This caused "Claude Code process exited with code 1"
crashes because the SDK tried to resume into a session that no longer exists.

Root cause: The resume condition only checked `hasRealMemorySessionId` but
did not verify that this was a CONTINUATION prompt (lastPromptNumber > 1).

Fix: Add `session.lastPromptNumber > 1` check to the resume condition:
- Before: `...(hasRealMemorySessionId && { resume: session.memorySessionId })`
- After: `...(hasRealMemorySessionId && session.lastPromptNumber > 1 && { resume: ... })`

Also added:
- Enhanced debug logging that warns when skipping resume for INIT prompts
- Unit tests in tests/sdk-agent-resume.test.ts (9 test cases)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* fix: properly handle Chroma MCP connection errors

Previously, ensureCollection() caught ALL errors from chroma_get_collection_info
and assumed they meant "collection doesn't exist", triggering unnecessary
collection creation attempts. Connection errors like "Not connected" or
"MCP error -32000: Connection closed" would cascade into failed creation attempts.

Similarly, queryChroma() would silently return empty results when the MCP call
failed, masking the underlying connection problem.

Changes:
- ensureCollection(): Detect connection errors and re-throw immediately instead
  of attempting collection creation
- queryChroma(): Wrap MCP call in try-catch and throw connection errors instead
  of returning empty results
- Both methods reset connection state (connected=false, client=null) on
  connection errors so subsequent operations can attempt to reconnect

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* pushed

* fix: scope regenerate-claude-md.ts to current working directory

Critical bug fix: The script was querying ALL observations from the database
across ALL projects ever recorded (1396+ folders), then attempting to write
CLAUDE.md files everywhere including other projects, non-existent paths, and
ignored directories.

Changes:
- Use git ls-files to discover folders (respects .gitignore automatically)
- Filter database query to current project only (by folder name)
- Use relative paths for database queries (matches storage format)
- Add --clean flag to remove auto-generated CLAUDE.md files
- Add fallback directory walker for non-git repos

Now correctly scopes to 26 folders with observations instead of 1396+.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* docs and adjustments

* fix: cleanup mode strips tags instead of deleting files blindly

The cleanup mode was incorrectly deleting entire files that contained
<claude-mem-context> tags. The correct behavior (per original design):

1. Strip the <claude-mem-context>...</claude-mem-context> section
2. If empty after stripping → delete the file
3. If has remaining content → save the stripped version

Now properly preserves user content in CLAUDE.md files while removing
only the auto-generated sections.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* deleted some files

* chore: regenerate folder CLAUDE.md files with fixed script

Regenerated 23 folder CLAUDE.md files using the corrected script that:
- Scopes to current working directory only
- Uses git ls-files to respect .gitignore
- Filters by project name

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* Update CLAUDE.md files for January 5, 2026

- Regenerated and staged 23 CLAUDE.md files with a mix of new and modified content.
- Fixed cleanup mode to properly strip tags instead of deleting files blindly.
- Cleaned up empty CLAUDE.md files from various directories, including ~/.claude and ~/Scripts.
- Conducted dry-run cleanup that identified a significant reduction in auto-generated CLAUDE.md files.
- Removed the isAutoGeneratedClaudeMd function due to incorrect file deletion behavior.

* feat: use settings for observation limit in batch regeneration script

Replace hard-coded limit of 10 with configurable CLAUDE_MEM_CONTEXT_OBSERVATIONS
setting (default: 50). This allows users to control how many observations appear
in folder CLAUDE.md files.

Changes:
- Import SettingsDefaultsManager and load settings at script startup
- Use OBSERVATION_LIMIT constant derived from settings at both call sites
- Remove stale default parameter from findObservationsByFolder function

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* feat: use settings for observation limit in event-driven updates

Replace hard-coded limit of 10 in updateFolderClaudeMdFiles with
configurable CLAUDE_MEM_CONTEXT_OBSERVATIONS setting (default: 50).

Changes:
- Import SettingsDefaultsManager and os module
- Load settings at function start (once, not in loop)
- Use limit from settings in API call

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* feat: Implement configurable observation limits and enhance search functionality

- Added configurable observation limits to batch regeneration scripts.
- Enhanced SearchManager to handle folder queries and normalize parameters.
- Introduced methods to check for direct child files in observations and sessions.
- Updated SearchOptions interface to include isFolder flag for filtering.
- Improved code quality with comprehensive reviews and anti-pattern checks.
- Cleaned up auto-generated CLAUDE.md files across various directories.
- Documented recent changes and improvements in CLAUDE.md files.

* build asset

* Project Context from Claude-Mem auto-added (can be auto removed at any time)

* CLAUDE.md updates

* fix: resolve CLAUDE.md files to correct directory in worktree setups

When using git worktrees, CLAUDE.md files were being written relative to
the worker's process.cwd() instead of the actual project directory. This
fix threads the project's cwd from message processing through to the file
writing utilities, ensuring CLAUDE.md files are created in the correct
project directory regardless of where the worker was started.

Changes:
- Add projectRoot parameter to updateFolderClaudeMdFiles for path resolution
- Thread projectRoot through ResponseProcessor call chain
- Track lastCwd from messages in SDKAgent, GeminiAgent, OpenRouterAgent
- Add tests for relative/absolute path handling with projectRoot

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* more project context updates

* context updates

* planning context

* feat: add CLI infrastructure for unified hook architecture (Phase 1)

- Add src/cli/types.ts with NormalizedHookInput, HookResult, PlatformAdapter, EventHandler interfaces
- Add src/cli/stdin-reader.ts with readJsonFromStdin() extracted from save-hook.ts pattern

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* feat: add platform adapters for unified hook CLI (Phase 2)

- Add claude-code adapter mapping session_id, tool_name, etc.
- Add cursor adapter mapping conversation_id, workspace_roots, result_json
- Add raw adapter for testing/passthrough
- Add getPlatformAdapter() factory function

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* feat: add event handlers for unified hook CLI (Phase 3)

- Add context handler (GET /api/context/inject)
- Add session-init handler (POST /api/sessions/init)
- Add observation handler (POST /api/sessions/observations)
- Add summarize handler (POST /api/sessions/summarize)
- Add user-message handler (stderr output, exit code 3)
- Add file-edit handler for Cursor afterFileEdit events
- Add getEventHandler() factory function

All handlers copy exact HTTP calls from original hooks.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* feat: add hook command dispatcher (Phase 4)

- Add src/cli/hook-command.ts dispatching stdin to adapters and handlers
- Add 'hook' case to worker-service.ts CLI switch
- Usage: bun worker-service.cjs hook <platform> <event>

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* feat: update hooks.json to use unified CLI (Phase 5)

- Change context-hook.js to: hook claude-code context
- Change new-hook.js to: hook claude-code session-init
- Change save-hook.js to: hook claude-code observation
- Change summary-hook.js to: hook claude-code summarize
- Change user-message-hook.js to: hook claude-code user-message

All hooks now route through unified CLI: bun worker-service.cjs hook <platform> <event>

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* feat: update Cursor integration to use unified CLI (Phase 6)

- Update CursorHooksInstaller to generate unified CLI commands
- Use node instead of shell scripts for Cursor hooks
- Add platform field to NormalizedHookInput for handler decisions
- Skip SDK agent init for Cursor platform (not supported)
- Fix file-edit handler to use 'write_file' tool name

Cursor event mapping:
- beforeSubmitPrompt → session-init, context
- afterMCPExecution/afterShellExecution → observation
- afterFileEdit → file-edit
- stop → summarize

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* feat: remove old hook files, complete unified CLI migration (Phase 7)

Deleted files:
- src/hooks/context-hook.ts, new-hook.ts, save-hook.ts, summary-hook.ts, user-message-hook.ts
- cursor-hooks/*.sh and *.ps1 shell scripts
- plugin/scripts/*-hook.js built files

Modified:
- scripts/build-hooks.js: removed hook build loop

Build now produces only: worker-service.cjs, mcp-server.cjs, context-generator.cjs
All hooks route through: bun worker-service.cjs hook <platform> <event>

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* fix: handle undefined stdin in platform adapters for SessionStart hooks

SessionStart hooks don't receive stdin data from Claude Code, causing the
adapters to crash when trying to access properties on undefined. Added
null coalescing to handle empty input gracefully.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* context update

* fix: replace deprecated WMIC with PowerShell for Windows 11 compatibility

Fixes #625

Changes:
- Replace WMIC process queries with PowerShell Get-Process and Get-CimInstance
- WMIC is deprecated in Windows 11 and causes terminal tab accumulation
- PowerShell provides simpler output format (just PIDs, not "ProcessId=1234")
- Update tests to match new PowerShell output parsing logic

Benefits:
- Windows 11 compatibility (WMIC removal planned)
- Fixes terminal window accumulation issue on Windows
- Cleaner, more maintainable parsing logic
- Same security validation (PID > 0, integer checks)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

* fix: graceful exit strategy to prevent Windows Terminal tab accumulation (#625)

Problem:
Windows Terminal keeps tabs open when processes exit with code 1, leading
to tab accumulation during worker lifecycle operations (start, stop, restart,
version mismatches, port conflicts). This created a poor user experience with
dozens of orphaned terminal tabs.

Solution:
Implemented graceful exit strategy using exit code 0 for all expected failure
scenarios. The wrapper and plugin handle restart logic, so child processes
don't need to signal failure with non-zero exit codes.

Key Changes:
- worker-service.ts: Changed all process.exit(1) to process.exit(0) in:
  - Port conflict scenarios
  - Version mismatch recovery
  - Daemon spawn failures
  - Health check timeouts
  - Restart failures
  - Worker startup errors
- mcp-server.ts: Changed fatal error exit from 1 to 0
- ProcessManager.ts: Changed signal handler error exit from 1 to 0
- hook-command.ts: Changed hook error exit code from 1 to 2 (BLOCKING_ERROR)
  to ensure users see error messages (per Claude Code docs, exit 1 only shows
  in verbose mode)

All exits include explanatory comments documenting the graceful exit strategy.

Fixes #625

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

* docs: update CLAUDE.md activity logs

Auto-generated context updates from work on issue #625:
- Windows 11 WMIC migration
- PowerShell process enumeration
- Graceful exit strategy implementation
- PR creation for Windows Terminal tab fix

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

* docs: update activity logs in CLAUDE.md files across multiple directories

* chore: update CLAUDE.md files with recent activity and documentation improvements

- Adjusted dates and entries in CLAUDE.md for various components including reports and services.
- Added detailed activity logs for worker services, CLI commands, and server interactions.
- Documented exit code strategy in CLAUDE.md to clarify graceful exit philosophy.
- Extracted PowerShell timeout constant and updated related documentation and tests.
- Enhanced log level audit strategy and clarified logging patterns across services.

* polish: extract PowerShell timeout constant and document exit code strategy

- Extract magic number 60000ms to HOOK_TIMEOUTS.POWERSHELL_COMMAND (10000ms)
- Reduce PowerShell timeout from 60s to 10s per review feedback
- Document exit code strategy in CLAUDE.md
- Add test coverage for new constant

Addresses review feedback from PR #628

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* build assets

---------

Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-09 23:13:31 -05:00