Adds a per-machine singleton lock that engages in
ProjectEngineManager.createAndStart() before any engine subsystems
spin up. Two fn dashboard processes can no longer run engines for the
same project on the same host — previously they would share .fusion/
state and corrupt worktrees / task rows for in-process projects.
The guard combines two independent checks:
- A proper-lockfile file at <project>/.fusion/engine.lock with
stale-lock recovery (auto-released on process death).
- A loopback listener on a hashed per-project address — UDS on
POSIX, named pipe on Windows. Stale UDS files are probed and
unlinked before a retry bind.
Failures raise EngineAlreadyRunningError. Both guards are released
from stopAll() and pauseProject(); a release on engine.start()
failure lets retries re-acquire cleanly.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The merge splits the large monolithic `executor.test.ts` into seven focused test suites covering core logic, pause behavior, prompt handling, recovery, review verdicts, step sessions, and worktree operations, and adds shell context hook plumbing across the dashboard, desktop, and mobile packages to
Fusion-Task-Id: FN-3720
- Restore workspace llama-cpp extension path resolution in CLI command handling
- Add missing docs/README.md index entries and keep README/doc links aligned
- Add regression coverage for docs README index completeness and docker docs references
- Carry forward related workspace stability updates and test hardening from the branch
Fusion-Task-Id: FN-3433
Refreshes the built-in model catalog feeding ModelRegistry with the
latest entries upstream pi-ai generates from models.dev (Anthropic,
OpenAI, Codex, Bedrock, etc.). No Fusion-side API changes; upgrades
applied in cli, dashboard, and engine package.json plus lockfile.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Manual version bump to 0.5.0 (changeset version produced 1.0.0 from a
single minor changeset against 0.4.1; that release was rolled back and
the 1.0.0 npm version deprecated).
Aggregates: status terminology refresh (planning/replan), Reviewer
rename, in-review pause behavior, dashboard-tui resize hardening,
dev-server experimental toggle fix, version reporting fix.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
