Settings (data-loss):
- Non-model project keys now use null-as-delete instead of dropping
undefined via JSON.stringify, so clearing Integration branch (Use
dropdown / auto-detect) actually clears the persisted value.
isIndexStale (false-positive AND false-negative):
- Replaced the empty-worktree heuristic with a reflog-anchored check:
stale iff refs/heads/<integration>@{1} exists, HEAD is descendant of
it, and `git diff-index --cached <prevTip>` is empty.
Auto-sync attribution in collectRecentMergeAdvances:
- Match auto-sync events by (taskId, newSha) instead of taskId-only;
re-merged tasks no longer have older advances mislabeled with the
newest outcome.
- Compare worktreePath after realpathSync on both sides; macOS symlink
paths no longer cause permanent "needs action" false positives.
Extended path no longer 500s:
- Route wraps computeExtendedGitStatus in try/catch and falls back to
basic status on failure. Inner `branch --show-current` wrapped too
so detached HEAD / non-git rootDir doesn't throw.
Integration branch falls back to remote-only ref:
- When refs/heads/<branch> is missing, use refs/remotes/origin/<branch>
as the integration tip. New `integrationTipSource` field
("local"|"remote-only"|"missing") drives a UI badge.
Copy commit hash:
- Short-SHA copy is the default and matches what's displayed; a
separate "full" button copies the 40-char headSha. Previously the
single button silently copied the full SHA when extended was on.
Detached HEAD:
- isOnIntegrationBranch left undefined when currentBranch is empty so
the UI doesn't render "(not on <integration>)" against a
no-branch state.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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