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@AmiteK23 AmiteK23 released this 17 Feb 15:04
· 112 commits to main since this release
v0.5.5
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Learn about vigilant mode.

This release focuses on strict watch mode correctness, crash-safe file operations, Windows cleanup reliability, and more resilient glob and compare behavior. Strict watch now reports current state vs baseline (git-diff style), and config/status writes are protected with file locking and atomic writes to prevent corruption.

🔁 Changed

Strict Watch: State-Based Diffing

  • Strict watch violations now show current state vs baseline, not accumulated history.
  • Reverting breaking changes back to baseline now removes the violations file (no violations = no file).
  • --log-file remains append-based for event history.
  • Missing third-party dependencies are no longer reported as strict watch violations.

🐞 Fixed

Watch Mode Cleanup on Exit

  • Ensured watch_status.json is deleted reliably on Windows and Cursor.
  • Signal handlers are registered at watch startup.
  • Absolute path resolution for status file cleanup.
  • Added synchronous fallback via process.on('exit').
  • MCP tools now clean up stale status files when PID validation fails.

Watch Mode Revert Correctness

  • Prevented cache inconsistency when pack() fails during incremental rebuild.
  • Restores contracts from the previous bundle on revert.
  • Preserves reverse index entries.
  • Rebuilds manifest and contracts from actual bundle contents.

Resilient Glob Failure Handling

  • Continues processing remaining patterns when one fails.
  • Returns partial results when at least one pattern succeeds.
  • Throws aggregate error only when all patterns fail.
  • Logs partial failures in debug mode.

Config Race Condition (TOCTOU)

  • Introduced lightweight file locking (O_CREAT | O_EXCL).
  • Locks detect and clean stale processes safely.
  • Conservative ESRCH vs EPERM distinction to avoid deleting valid locks.
  • Configurable timeout and retry behavior.
  • No new dependencies.

Atomic File Writes

  • Config and status files now use temp-file + rename pattern.
  • Prevents partial writes if process crashes.
  • Temp files are cleaned up on error.

Compare Handler Control Flow

  • Added explicit return before process.exit() in compare handler to prevent unintended execution.

🧪 Tests

  • Added comprehensive cleanup utility tests.
  • Added file locking tests (concurrency, stale detection, timeout).
  • Added CLI routing and command tests.
  • Added strict watch mode tests.
  • Expanded glob failure handling coverage.
  • All tests passing.

🔗 Related PRs

  • #89 – File locking & atomic writes
  • #90 – Resilient glob handling
  • #91 – Compare handler control flow & CLI tests
  • #92 – Strict watch state-based diff & cleanup fixes
  • #93 – Release prep

👉 Full changelog

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