* perf(store): add best-effort V8 sidecars beside canonical JSON caches
Warm ParsedFile and parse-cache loads skip JSON.parse when a sidecar is present. JSON remains authoritative: envelope validation plus v8.deserialize decide the hit, and any failure falls back without reparsing.
Co-authored-by: Cursor <cursoragent@cursor.com>
* fix(store): require generation bind or sidecar drop before cache overwrite
A same-length JSON rewrite could accept a leftover V8 sidecar if both
generation rotation and unlink failed. Refuse the new generation unless
at least one of those invalidations succeeds; skip publishing a sidecar
when only the drop succeeded.
detect_changes --scope all: 7 files, risk low, no affected processes.
tsc --noEmit clean; 115/115 relevant unit tests; cache-related
integration tests pass. parse-impl-env-reads worker-ready timeout is
pre-existing (same 5 failures with this change set stashed). ESLint 0
errors; remaining warnings are pre-existing and not on changed lines.
Co-authored-by: Cursor <cursoragent@cursor.com>
* chore(autofix): apply prettier + eslint fixes via /autofix command
* refactor(store): share V8 overwrite invalidation across persist paths
The bind-or-drop gate lived in five writers. One helper keeps the
protocol in a single place and lets bind/drop run together on the
async path.
detect_changes --scope all: 3 files, risk low, no affected processes.
Co-authored-by: Cursor <cursoragent@cursor.com>
* perf(store): hardlink durable ParsedFile shards into the run store
Warm restore of parsedfile-cache into parsedfile-store now publishes all four shard files via fs.link, falling back to copy-into-tmp + rename so a leftover dest hardlink can never be written through. JSON remains the canonical cache; V8 sidecars ride the same path.
Co-authored-by: Cursor <cursoragent@cursor.com>
* perf(store): load immutable V8 shards in place, drop JSON fallback
Warm analyze was still paying JSON.parse plus a restore copy. One .v8 envelope per shard and SCHEMA_BUMP 81 make a miss re-extract instead of serving a stale JSON twin.
Co-authored-by: Cursor <cursoragent@cursor.com>
* fix(store): validate durable V8 warm-cache restores
Reject incomplete or corrupt durable generations and snapshot valid shards before skipping parse workers, preserving ParsedFiles when persistence fails.
Co-authored-by: Cursor <cursoragent@cursor.com>
* refactor(store): drop unused durable load path
Load ParsedFiles only from the run-store snapshot and share one checksummed payload reader so inspect and deserialize stay consistent.
Co-authored-by: Cursor <cursoragent@cursor.com>
---------
Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
