Turn the read-only mirror into a git-backed pull cycle. Read-only toward Docmost.
- git.ts (VaultGit): system-git wrapper, all ops cwd=vaultPath (vault is its own
repo under data/vault, never the source repo); ensureRepo/branches main+docmost,
commit with provenance (author/committer identity + Docmost-Sync-Source trailer,
§7.3), merge with conflict surfacing (no auto-resolve, §9), isMergeInProgress;
GIT_DIR/GIT_WORK_TREE stripped from env (§12 cwd isolation)
- stabilize.ts: normalize-on-write (one export->import->export fixpoint pass, §11)
- reconcile.ts: pure planReconciliation (add/update/move/delete by pageId) +
decideAbsenceDeletions gate
- pull.ts: write/commit on docmost -> merge into main; listSpaceTree completeness
signal suppresses absence-deletions on a partial fetch (§8); mass-delete guard;
merge-in-progress guard makes re-runs converge (§12); move old-path removal only
on successful write
- docmost-client: listSpaceTree({pages, complete}) without touching the 1:1-copied
enumerateSpacePages
- tests: reconcile planner + decideAbsenceDeletions, VaultGit incl. real temp-repo
merge conflict, listSpaceTree completeness (586 green)
Push to a git remote and the FS->Docmost direction are deferred to the next increment.
