First slice of the push direction (SPEC §6), mirroring pull: VaultGit primitives +
pure planner + thin injectable apply, exercised via fakes (no live destructive run).
- git.ts: diffNameStatus (--name-status -M -z, NUL-parsed, rename-aware),
revParse/readRef/updateRef (refs/docmost/last-pushed), showFileAtRef (recover a
deleted file's pre-image pageId)
- push.ts computePushActions (pure): A/M/D/R -> create/update/delete/renamesMoves;
delete only when pageId is recovered from the pre-image, else skipped (§8 guard —
no spurious Docmost delete)
- push.ts applyPushActions (fakes): update via importPageMarkdown (collab/Yjs path,
§2 — never a raw jsonb overwrite); create via createPage then write the assigned
pageId back into the file meta (body preserved); delete via deletePage (soft, §8);
renamesMoves deferred; advances last-pushed
- tests (+26): diffNameStatus A/M/D/rename, ref round-trip, showFileAtRef; pure
classification incl. §8 no-pageid skip; apply with fakes (collab-path update,
pageid write-back, soft-delete, deferred moves)
- 683 -> 709 green; build clean; corpus STABLE
Deferred (next increment): move/rename apply, loop-guard (§10), watcher/debounce,
remote push, live main wiring, empty-spaceId create guard, per-page error isolation.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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