- The two-child fs.watch/poll choreography deadlocked under parallel test load
(runner killed a dangling probe); the PID-namespace pruning test still covers
the multiprocess audit/rotation file contract.
- mnemopi provider parity 'diagnose, validate, graph' does ~6.7s of real
work under bun --parallel=8 on loaded runners; raised its per-test
timeout to 30s (default 5s flaked twice in three CI runs).
- utils LRUCache updateAgeOnGet drove a 30ms TTL with real 20ms sleeps
(10ms margin); now drives performance.now() via a mocked clock, so the
contract is asserted deterministically with no wall-clock wait.
- A blank run at EOF now breaks the list without consuming the blank,
matching real marked: '- item\n\n' lexes as a tight list plus a space
token instead of a loose list whose raw includes the blank.
- Completes the 17.2.10 mid-document fix; same-marker continuation and
indented item content across blanks are unaffected.
- Added list/blank boundary token-shape tests (verified against marked
v15) since the tui incremental tests compare the lexer to itself.
- A blank line before a non-continuing top-level line (including plain
paragraphs) now closes the list without consuming the blank, so it
always lexes as a separate space token like real marked.
- List token shape no longer depends on the follower's block type,
restoring the TUI streaming lexer's freeze invariant (lex(prefix) ++
lex(tail) == lex(full) under append-only growth).
- A list followed by a paragraph is now tight, not loose, per CommonMark.
- Implemented in-house, zero-dependency utility modules in `pi-utils` covering DOM manipulation, markdown parsing, templating, browser automation helpers, and terminal buffers.
- Migrated packages across the repository to consume the new internal utilities and `omptype` schema validators instead of external dependencies.
- Removed multiple external runtime and development dependencies including Zod, Marked, LRU cache, Turndown, and Puppeteer browser packages.
Registered live session resume commands with postmortem handling so a
fatal rejection or exception identifies every recoverable agent before
cleanup. Escaped terminal control characters in recovery output.
Account-reset hint evaluated before short retry hints; account-scoped caps rotate on status 403 or undefined (Devin statusless trailer); statusless concurrency caps marked transient; transient same-model retries use the concurrency backoff.
Refuted: quota-worded concurrency caps were already excluded from rotation before the usage-limit text match.
(cherry picked from commit f2b9a18d715ddbcb6ae703670f2212da36bb2826)
Review findings on #7586:
- validate an explicit release version before comparing; the shared
comparator never throws, so 999.bad previously reached every manifest
- ci-release-notes imports the comparator by relative path: the
release_github job runs without bun install
- route Bun cache pruning through compareVersions and delete
compareSemverLikeVersions
- regression test for the release-version guard
- Added native `FileLock` bindings supporting cross-process advisory locking on Linux, Unix, and Windows.
- Replaced directory-based file locking and custom stale-lock reclamation with OS-backed native locks.
- Updated TypeScript declarations, native bindings, and package documentation for the new API.
- Added comprehensive unit tests and fixtures validating single-owner constraints and process death handoff.
- Restored released sections displaced by union changelog merges; [Unreleased]
now carries the entries for #7377, #7469 (with the OMP_PCRE2_JIT override),
#7475, #7215, #7287, and the shared pi-utils file-lock module.
- Moved the coding-agent lock-directory primitive to @oh-my-pi/pi-utils/file-lock
and migrated settings, MCP config-writer, and security store imports.
- Replaced the stats aggregator's parallel ~200-line token/breaker lock protocol
with the shared primitive: dead owners reclaimed immediately, live-but-wedged
owners after STATS_SYNC_LOCK_STALE_MS, unstamped acquisitions after the new
acquireStaleMs grace (10s).
- Shared primitive now treats EPERM kill probes as live owners.
- Rewrote the stats lock-reclamation regressions against the shared protocol
and moved the file-lock contract test into pi-utils.
- waitForLogEntry raced winston's async flush and JSON.parsed a
partially written line, failing the error-serialization tests on
loaded CI runners; unparseable lines now wait for the next poll.
can1357