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>
This commit is contained in:
Alex Newman
2026-02-04 19:49:15 -05:00
committed by GitHub
parent 14ca7cf7d6
commit 4df9f61347
107 changed files with 804 additions and 4493 deletions
-21
View File
@@ -1,21 +0,0 @@
<claude-mem-context>
# Recent Activity
<!-- This section is auto-generated by claude-mem. Edit content outside the tags. -->
### Jan 5, 2026
| ID | Time | T | Title | Read |
|----|------|---|-------|------|
| #37703 | 6:01 PM | 🔵 | ParsedObservation files_read and files_modified are string arrays parsed from XML | ~330 |
| #37701 | " | 🔵 | Complete cwd data flow traced from hooks through observation processing | ~447 |
### Jan 7, 2026
| ID | Time | T | Title | Read |
|----|------|---|-------|------|
| #38467 | 10:29 PM | ⚖️ | Log Level Audit Strategy: Tighten ERROR Messages for Runtime Issue Discovery | ~464 |
| #38454 | 10:26 PM | 🔵 | happyPathError usage pattern in summary prompt generation | ~421 |
| #38405 | 10:07 PM | ⚖️ | DEBUG Log Level Analysis - One Message Requires WARN Promotion | ~819 |
| #38404 | 10:06 PM | ⚖️ | Log Level Audit Analysis - WARN to ERROR Promotion Criteria Established | ~769 |
</claude-mem-context>