Files
portal/tools
Дмитрий 2c83433386 feat(router-gate-v4): parallel-session-lock live main() — acquire on PreToolUse + release on Stop (point 2)
The Stream H wrapper shipped a deliberate no-op main() — the lock did nothing.
This wires it live: PreToolUse on a mutating tool acquires/refreshes the
workspace lock (blocks only when a DIFFERENT session holds a fresh, non-stale
lock); the Stop event releases it. Fail-open on any error so a lock bug can
never wedge the user out of their own session.

- runAcquireDecision({event,now,pid,cwd,readLock,writeLock}) — compose
  acquire() + decide().
- runReleaseAction({event,cwd,readLock,deleteLock}) — release() if this
  session owns the lock, no-op otherwise.
- live main(): branches on tool_name (present → acquire/refresh; absent/Stop
  → release); real fs binding via runtimeDir()/session-lock-<workspaceHash>.json.

Activation registers BOTH the PreToolUse (acquire) AND the Stop (release)
entries — the Stop wiring is mandatory; without it the lock is never released
and the next abnormal exit would lock the user out. Script:
.scratch/activate-point2-hooks.ps1 (also registers safe-baseline-metering +
runtime-write-deny per the point-2 plan).

Plan: docs/superpowers/plans/2026-05-30-router-gate-v4-stream-H.md Task 7.
Regression: parallel-session-lock 12/12 GREEN; full tools suite 1958 passed | 2 skipped.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-05-31 11:06:52 +03:00
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