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Author SHA1 Message Date
gitnexus-release-bot[bot]
b5beedabc5 release: v1.6.6-rc.137 2026-06-04 12:09:29 +00:00
Gergő Magyar
938111ad45
fix(ci): stabilize gitleaks after #2024 (#2027)
* fix(ci): stabilize gitleaks after #2024 and clear history false positive

Fetch PR base/head SHAs before gitleaks-action so fork PRs do not fail with
ambiguous revision ranges. Add .gitleaks.toml allowlist for fake keys in
http-embedder tests, rename the redaction probe key, and point the README CI
badge at abhigyanpatwari/GitNexus.

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(ci): restore gitleaks default rules and narrow allowlist

Add [extend] useDefault = true so default secret rules run again. Replace
file-level allowlist with regexes for known fake embedding API keys.
Route PR SHAs through env vars in the gitleaks fetch step.

Co-authored-by: Cursor <cursoragent@cursor.com>

* Update README.md

* Update README.md

* Update README.md

---------

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-06-04 12:28:59 +01:00
Gergő Magyar
2aa78a60a7
refactor(ingestion): share a codec for __heritage__/__property__ markers (Ruby + Dart) (#1994) (#2007)
* refactor(ingestion): share a codec for __heritage__/__property__ markers (Ruby + Dart) (#1994)

The Ruby and Dart heritage/property pipelines encoded side-effect facts as ':'-delimited synthetic-import marker strings, hand-constructed and hand-parsed at ~8 sites with the field layout kept in agreement only by a comment — the fragility behind the #1981 edge-drop. Route every site through a single shared codec (utils/heritage-marker.ts: encodeMarker / decodeMarker / isHeritageMarker).

encodeMarker throws on a colon-bearing field so the silent-drop class becomes a loud failure; the ':' wire format is preserved byte-for-byte (ruby-captures-golden unchanged). Language-neutral — keyed only on the literal shared prefixes. Dart already single-sources its prefix and is heritage-only, so its import-target guard is left untouched (no invented __property__ path). Pure refactor: no new edges or behavior.

Verified: new codec unit test; ruby resolver + golden 155/155 (zero golden diff) and dart resolver 63/63 on registry-primary, both green on legacy; tsc + prettier clean.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(dart): single-source DART_HERITAGE_PREFIX from the shared codec (#1994)

Alias DART_HERITAGE_PREFIX to HERITAGE_MARKER_PREFIX (utils/heritage-marker.ts)
instead of re-declaring the '__heritage__:' literal, so the Dart import-target
heritage guard cannot desync from the codec's encode/decode. Value-identical;
gives the codec prefix a direct production consumer. Addresses the tri-review
nit on PR #2007.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-04 12:00:53 +01:00
Gergő Magyar
560291ad6e
fix(ingestion): qualify Ruby same-tail nested mixin modules + route IMPLEMENTS by scope (#1991) (#2006)
* fix(ingestion): qualify Ruby same-tail nested mixin modules + route IMPLEMENTS by scope (#1991)

A Ruby `module` maps to the Trait label but is not a typeDeclaration, so the structure phase never qualified its node id: two same-tail nested mixin modules (App::Loggable / Web::Loggable) collapsed onto one Trait:f.rb:Loggable node and the bare-name `include Loggable` cross-wired IMPLEMENTS (first-wins tail).

Structure phase: expose buildQualifiedName as a `qualifyScopeName` ClassExtractor hook and thread it for Trait nodes in parsing-processor + parse-worker (lockstep), so a module node keys by its qualified scope path (App.Loggable). Not Option A — `Trait` is not in CLASS_LIKE_LABELS and the qualified-id selection gates it out; qualifyScopeName bypasses the typeDeclaration gate that makes extractQualifiedName bail on modules. getQualifiedOwnerName also falls back to qualifyScopeName so methods inside a nested module own through the same qualified Trait id (no dangling HAS_METHOD).

Resolution: emitRubyMixinEdges resolves a bare mixin reference lexically by the including class's enclosing scope (`App::S` + `Loggable` -> `App::Loggable`), and the simple-tail fallback is now delete-on-collision (refuse to guess on a same-tail tie) instead of first-wins.

New single-file fixture + tests: two distinct Trait nodes, S IMPLEMENTS App.Loggable only, T IMPLEMENTS Web.Loggable only, no dangling HAS_METHOD; both resolver legs + worker path. Module->Trait preserved; Trait NOT added to CLASS_LIKE_LABELS. ruby-captures-golden regenerated additively.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(ingestion): single-source the Ruby Trait scope-label predicate; regen ruby bench baseline (#1991)

F5 follow-up to #1991: replace the four hardcoded `nodeLabel === 'Trait'` checks
(two each in the sequential parsing-processor.ts and worker parse-worker.ts
definition paths) with a single isQualifiableScopeLabel() in ast-helpers.ts so the
lockstep paths can't drift. Value-identical predicate — no behavior change.

Also regenerate the ruby scope-capture bench baseline: #1991 added the
ruby-nested-mixin-tail-collision fixture (and updated the ruby captures-golden),
but the bench baseline was never regenerated, so the order-independent fingerprint
drifts (bf6b13a -> f0d9b4c6, fixture_count 85 -> 86). Pure fixture-corpus drift.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-04 11:38:41 +01:00
Gergő Magyar
083aedbc41
refactor(ingestion): delete legacy call-resolution DAG + heritage processor (RING4-1, #942) (#2023)
* refactor(ingestion): delete legacy call-resolution DAG + heritage processor (#942)

RING4-1: all 16 production languages (incl. Vue #940) are registry-primary, so
the legacy resolution legs only ran under the now-removed CI parity gate. Calls
and inheritance now resolve exclusively through scope-resolution
(Registry.lookup, preEmitInheritanceEdges, emitHeritageEdges, buildMro →
MethodDispatchIndex).

Removed:
- Call-resolution DAG: call-processor.ts legacy body (processCalls,
  processCallsFromExtracted, resolveCallTarget + all resolver/dispatch/chain
  helpers), model/resolve.ts MRO-via-HeritageMap, model/heritage-map.ts,
  type-env DAG types; inferImplicitReceiver/selectDispatch LanguageProvider
  hooks + Ruby impls; DispatchDecision/ImplicitReceiverOverride/ReceiverEnriched.
- Legacy heritage path: heritage-processor.ts, heritage-types.ts,
  heritage-extractors/, @heritage.* tree-sitter queries, heritageExtractor/
  heritageDefaultEdge/interfaceNamePattern wiring, worker + parse-impl heritage
  passes (parse-worker/parsing-processor lockstep), cross-file-impl DAG pass.
- Scope-parity infrastructure entirely (no legacy↔registry parity left to run):
  scripts/run-parity.ts, scripts/ci-list-migrated-languages.ts,
  ci-scope-parity.yml, test:parity, and the scope-parity ci.yml gate. Resolver
  integration tests still run via the normal tests job.

Kept (shared infra, NOT call-DAG-only): type-env.ts buildTypeEnv (field
extraction / structure phase / embeddings), model/resolve.ts c3Linearize +
gatherAncestors (mro-processor mroPhase), route/fetch/exported-type-map helpers
in call-processor.ts, preEmitInheritanceEdges (legacy-edge dedup simplified).

Acceptance: grep for resolveCallTarget/inferImplicitReceiver/selectDispatch/
buildHeritageMap/HeritageMap/processHeritage/heritageExtractor/@heritage. is zero
across src + test. tsc clean (both packages); resolver integration suite green
(bit-compatible EXTENDS/IMPLEMENTS/CALLS); scope-capture fingerprints unchanged
(python re-baselined: removed redundant ignored captures). ARCHITECTURE.md
updated to scope-resolution-only.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(review): apply autofix feedback (#942)

ce-code-review autofix pass on the RING4-1 deletion:
- parse-cache.ts: bump SCHEMA_BUMP 2→3 — ParseWorkerResult lost its `heritage`
  field, so stale on-disk caches must invalidate (prevents a rollback replaying
  a heritage-less cache into legacy code) [api-contract P2].
- parse-impl.ts: drop 3 now-unused type imports (ExtractedCall,
  ExtractedAssignment, FileConstructorBindings) left by the deferred-block
  removal — would fail the eslint CI gate [correctness+maintainability P1].
- AGENTS.md / CLAUDE.md / scope-resolver.ts contract doc: fix stale pointers to
  the deleted "§ Call-Resolution DAG" section + removed hooks; preserve the
  language-neutrality rule [project-standards P1].
- registry-primary-flag.ts / cross-file.ts / parse-impl.ts: refresh stale
  comments referencing deleted symbols (legacy DAG, runCrossFileBindingPropagation).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(ingestion): remove the vestigial isRegistryPrimary flag (#942)

With the legacy call-resolution DAG deleted, the per-language
`REGISTRY_PRIMARY_<LANG>` / `isRegistryPrimary` / `MIGRATED_LANGUAGES` flag had
only one meaningful state — every production language resolves via
scope-resolution — and an explicit `=0` override could only *disable*
resolution with no fallback (a footgun the review flagged). Removing it.

- Delete `registry-primary-flag.ts` and the now-dead `shadow-harness.ts`
  (legacy↔registry shadow-parity tool) + its test.
- Collapse the three flag gates to their behavior-preserving outcome
  (`SCOPE_RESOLVERS == MIGRATED_LANGUAGES`, so this is a no-op):
  - scope-resolution phase now runs for every registered `SCOPE_RESOLVERS`
    entry (was `∩ MIGRATED_LANGUAGES`).
  - import-processor `addImportGraphEdge` + parse-impl `shouldAccumulate`:
    the legacy emit/accumulate paths were already inert for migrated
    languages (scope-resolution owns IMPORTS via the imports-to-edges bridge);
    drop the flag term.
- Collapse flag-branching tests to the scope-resolution path and delete the
  csharp legacy-`=0`-leg describe blocks; remove the ruby/rust-scope env-forcing
  hooks (no-ops now).
- Refresh docs/comments (ARCHITECTURE.md "one registration", scope-resolver
  cookbook, phase deps) — adding a language is now a single `SCOPE_RESOLVERS`
  registration.

Verified: tsc clean (both packages); resolver integration tests green
(747 assertions across cobol/csharp/ruby/rust/typescript/go, IMPORTS edges
intact); grep for the flag symbols is zero across src + test.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* style(format): prettier formatting on #942 changes

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(ci): drop legacy heritage-capture tests + re-baseline scope-capture fingerprints (#942)

Two CI failures from the #942 cleanup, surfaced by the tri-review + CI:

- tree-sitter-languages.test.ts: two tests asserted `@heritage.*` captures
  (Rust trait-impl, Dart extends/implements/with) that this PR removed. The
  acceptance grep used `@heritage\.` (with `@`); these reference the runtime
  capture name `heritage.trait` (no `@`), so they slipped the earlier sweep.
  Inheritance is now covered by the resolver integration suite. (fixed macos-latest)

- Re-baselined the scope-capture bench fingerprints for csharp/rust/ruby/java/
  javascript/kotlin (baselines.json) + python (python-scope/baseline-fingerprint.txt).
  The earlier test-cleanup reworded comments inside the lang-resolution fixture
  files (Shapes.cs, child.rs, derived.rb, IA.java/Plain.java, Service.js, F.kt,
  app.py) to scrub deleted-symbol references for the acceptance grep; those are
  the bench corpus, so capture node positions shifted. Capture LOGIC is
  unchanged — verified `--check` passes for all 14 langs + python. (fixed benchmarks)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* docs/chore: scrub remaining REGISTRY_PRIMARY + deleted-symbol references (#942)

Tri-review P3 follow-ups (verified):
- TESTING.md: rewrite the "Scope-resolution parity" section — the legacy
  dual-leg (REGISTRY_PRIMARY_<LANG>=0/1) and `npm run test:parity` no longer
  exist; resolver tests run once on the sole scope-resolution path in the
  normal tests job.
- scripts/bench-scope-resolution.ts: drop the inert `REGISTRY_PRIMARY_PYTHON=1`
  env set + usage hint (the flag is gone).
- ruby/scope-resolver.ts, php/captures.ts: re-point doc-comments off the
  deleted heritage-map.ts / heritage-processor.ts to the current behavior.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(ci): prettier format + regenerate scope-capture goldens (#942)

Two more CI failures, same root cause as the bench re-baseline (the
test-cleanup reworded comments in lang-resolution bench/golden-corpus fixtures):

- quality/format: prettier on tree-sitter-languages.test.ts (blank line left by
  the deleted heritage-capture tests) + TESTING.md (the rewritten section).
- tests/ubuntu/coverage: `csharp-captures-golden` (and python/ruby/rust) drifted
  because the edited fixtures feed the per-language capture-golden snapshots too
  (not just the bench). Regenerated via UPDATE_GOLDEN=1. Verified safe: only the
  edited-fixture entries changed; csharp `captureGroups` unchanged (38) — digest
  shifted from comment-position only; capture LOGIC untouched. 1168 scope-
  resolution tests pass.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* test(resolvers): drop createResolverParityIt wrapper, use vitest it directly

The parity-aware `it` wrapper became a no-op when #942 removed the legacy
call-resolution DAG (it just returned vitest's `it`). Remove it entirely so
the resolver tests call vitest's `it` directly instead of shadowing it with a
local `const it` (or `pit`/`rustParityIt`):

- helpers.ts: delete createResolverParityIt + its now-unused vitestIt import
  and VitestIt type.
- 16 files: drop `const it = createResolverParityIt('x')` and import `it`
  from vitest instead.
- ruby.test.ts (pit) + rust.test.ts (rustParityIt): rename calls to `it`.
- Scrub every comment that described the removed wrapper / dual-mode parity
  skip / legacy_skip gate (vue-scope, js/ts/dart/php/python headers, rust x2,
  cpp, swift x4, rust-coverage). Genuine test rationale is kept; only the
  vestigial two-leg framing is dropped. Accurate "legacy DAG (removed in
  #942)" historical notes are retained.

No fixtures touched (no bench/golden re-baseline). tsc clean; rust+ruby
resolver suites green (323 tests, incl. #1992 worker-path parity after a
local dist build).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-04 11:07:37 +01:00
Gergő Magyar
9f3bcee7fc
fix(cpp): resolve cross-namespace same-tail inheritance bases bridge-held (#1993) (#2005)
* fix(cpp): resolve cross-namespace same-tail inheritance bases bridge-held (#1993)

PR #1981's bridge fixed within-namespace same-tail heritage (NS::A::Inner vs NS::B::Inner). The residual: a cross-namespace same-tail base (NS1::A::Inner vs NS2::A::Inner) both key the namespace-omitted `A.Inner` in the qualifiedNames index, so resolveQualifiedInheritanceBase couldn't pick a winner and the deriving classes cross-wired (DB's EXTENDS bound to NS1's A::Inner).

Fixed bridge-held via the existing `namespacePrefix` sidecar — no qualifiedName invariant flip, no resolution-index re-keying: (1) tagNamespacePrefixes also tags defs declared directly in a namespace (the deriving NS1::DA), composed identically to the class-nested path; (2) resolveQualifiedInheritanceBase breaks a same-tail tie by preferring the candidate whose namespacePrefix matches the deriving class's. Two-phase lookup, UDC, brace-init, file-local linkage untouched (def.qualifiedName + index keys unchanged).

New cpp-cross-namespace-same-tail fixture + registry-primary test (in the cpp parity expected-failures). Verified: cpp suite 287/287 primary, 209 + 78 skips legacy — no regression; tsc + prettier clean.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* test(cpp): worker-path parity for #1993 cross-namespace tie-break + correct narrative

Add the missing parse-worker.ts parity describe for the #1993 cross-namespace
same-tail heritage tie-break, mirroring the #1982/#1995 worker siblings
(workerThresholdsForTest minFiles:1/minBytes:1, workerPoolSize:2, usedWorkerPool
guard, and the same NS1.DA→NS1.A.Inner / NS2.DB→NS2.A.Inner base assertions), and
register both worker test names in LEGACY_RESOLVER_PARITY_EXPECTED_FAILURES['cpp']
(registry-primary-only, like the sequential entry). Closes the DoD sequential≡worker
gap flagged in the tri-review of PR #2005.

Also correct the fixture/test narrative: the pre-fix failure is a CROSS-WIRE (DB's
EXTENDS binds NS1::A::Inner via the refuse-on-tie scope-walk fallback), not a silent
miss — the empirical pre-fix run shows the edge exists but points at the wrong target.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(scope-resolution): type the namespacePrefix sidecar; regen cpp bench baseline (#1993)

F4 follow-up to #1993: declare `namespacePrefix?: string` on SymbolDefinition
(gitnexus-shared) and drop the six `as { namespacePrefix?: string }` casts in
walkers.ts / graph-bridge/ids.ts that #1993 introduced. Pure type-level — the `as`
assertions erase at compile time, runtime is byte-identical, and the field stays a
sidecar (no graph-node identity; the qualifiedName-keyed index is untouched).

Also regenerate the cpp scope-capture bench baseline: rebased onto main (now
carrying #1995's cpp fixtures), #1993 adds cpp-cross-namespace-same-tail, growing
the cpp-* corpus 272->273 and drifting the fingerprint d63ded6->6d6207ae. Pure
fixture-corpus drift — no scope-extractor change.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-04 10:34:56 +01:00
Gergő Magyar
e316222cd5
fix(cpp): distinct nodes for union- and anonymous-namespace-nested same-tail types (#1995) (#2004)
* fix(cpp): qualify types nested in a named union by their union scope (#1995)

`union_specifier` was missing from cppClassConfig.ancestorScopeNodeTypes, so a struct nested in `union U1` and one in `union U2` both qualified to the bare `Inner` and merged onto one Struct:...:Inner node — from_u1/from_u2 cross-wired (invisible to findDanglingEdges). Adding `union_specifier` lets buildQualifiedName pick up the named union's `name` segment, materializing distinct `U1.Inner` / `U2.Inner` nodes. Anonymous unions have no `name` child and correctly contribute nothing (members inject into the enclosing scope); the separate C config is untouched. New fixture + positive-identity tests (sequential + worker, both legs).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(cpp): distinct nodes for anonymous-namespace-nested same-tail types (#1995)

An anonymous `namespace { }` is a namespace_definition with no `name` child, so the scope walker dropped it (empty segment) and two `namespace { struct Inner {} }` blocks in one TU collapsed onto a single `Inner` node — from_anon_a/from_anon_b cross-wired. A C++ `extractScopeSegments` override (the first consumer of the existing config hook) gives each anonymous namespace a deterministic per-block discriminator from its start byte, keeping the nested types distinct. Named scopes (incl. `inline namespace`) and anonymous unions are unaffected. Deterministic across the sequential and worker full-file parses. New fixture + tests assert node DISTINCTNESS (count==2 / distinct owners), not the non-portable discriminator value.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* test(cpp): regenerate cpp scope-capture bench baseline for #1995 fixtures

Rebased onto main (which now carries #1992 + its rust baseline). #1995 adds the
cpp-union-nested-tail-collision and cpp-anon-ns-tail-collision fixtures, growing
the cpp-* corpus 270->272 and drifting the order-independent fingerprint
(538e8be -> d63ded6). Pure fixture-corpus drift — no scope-extractor change;
existing fixtures' captures byte-identical. (cpp has no captures-golden gate, so
only the bench baseline needs regenerating.)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-04 09:58:26 +01:00
Gergő Magyar
c11f50a06e
fix(ingestion): own generic Rust inherent-impl methods through the mod-qualified Impl node (#1992) (#2003)
* fix(ingestion): own generic Rust inherent-impl methods through the mod-qualified Impl node (#1992)

A generic inherent-impl target (`impl<T> Inner<T>`) is a `generic_type` node, which the inherent-impl owner walk (findEnclosingClassInfo) did not match — so the walk returned null and the method got `File -> DEFINES` with NO HAS_METHOD edge (orphaned, and invisible to findDanglingEdges). The Impl node was already correctly mod-qualified (the @name capture drills into the inner type_identifier, tree-sitter-queries.ts), so this is an owner-walk-only fix: drill into the generic base and mirror the node gate so the owner id == the node id byte-for-byte. A scoped-generic target (`impl<T> a::Inner<T>`) materializes no Impl node and is left orphaned (deferred) rather than minting a phantom owner.

The owner walk is shared by the sequential and worker paths. New fixture + tests assert positive HAS_METHOD ownership through distinct `a.Inner` / `b.Inner` nodes on both resolver legs and the worker path, plus a negative scoped-generic guard. rust-captures-golden regenerated additively for the new fixture.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(ingestion): qualify className for same-tail Rust generic impls + regen rust bench baseline (#1992)

F3 follow-up to #1992: two same-tail generic inherent impls under sibling mods
that ALSO share a method name (`mod a { impl Inner { fn m } }` +
`mod b { impl Inner { fn m } }`) keyed the method node id `${className}.${name}`
with the bare tail (`Inner.m`) and collapsed onto one Function node (graph addNode
is first-write-wins), silently dropping the second. The owner Impl `classId` was
already mod-qualified, masking the collision behind distinct HAS_METHOD sources.
Qualify `className` (`a.Inner` / `b.Inner`) in the bare inherent-impl arm so the
node id inherits the mod scope; symmetric with the call-resolution fallback, and
the HAS_METHOD owner anchors on the unchanged qualified classId. New
same-method-name fixture + sequential & worker-parity tests; holds on both legs.

Also regenerate the rust scope-capture bench baseline: the new
rust-nested-tail-collision-generic (#1992) + rust-generic-impl-same-method-name
(F3) fixtures grow the rust-* corpus, so the order-independent fingerprint drifts
(56ffc1c0 -> b00aea0f, fixture_count 127 -> 129). Pure fixture-corpus drift — no
scope-extractor change; existing fixtures' captures byte-identical.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* test(rust): regenerate rust-captures golden for the F3 same-method-name fixture (#1992)

The rust-* scope-capture corpus is fingerprinted by TWO gates: the bench baseline
(bench/scope-capture/baselines.json, already updated) and the rust-captures-golden
unit test (test/fixtures/rust-captures-golden/expected-captures.json). Adding the
F3 fixture rust-generic-impl-same-method-name grew the corpus 128->129 entries, so
the committed golden drifted too. Regenerated additively (UPDATE_GOLDEN=1) — only
the new fixture's entry is added; existing fixtures' captures are byte-identical.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-04 08:55:09 +01:00
dependabot[bot]
76684b8d4b
chore(deps)(deps-dev): bump tsx from 4.22.3 to 4.22.4 in /gitnexus (#2016)
Bumps [tsx](https://github.com/privatenumber/tsx) from 4.22.3 to 4.22.4.
- [Release notes](https://github.com/privatenumber/tsx/releases)
- [Changelog](https://github.com/privatenumber/tsx/blob/master/release.config.cjs)
- [Commits](https://github.com/privatenumber/tsx/compare/v4.22.3...v4.22.4)

---
updated-dependencies:
- dependency-name: tsx
  dependency-version: 4.22.4
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2026-06-04 07:01:59 +01:00
Gergő Magyar
8a9b13fc3b
feat(cli): add .gitnexusrc config and --default-branch for analyze (#243) (#1996)
* feat(cli): add .gitnexusrc config and --default-branch for analyze (#243)

Let a repo preconfigure recurring `gitnexus analyze` options via a
project-local `.gitnexusrc` (JSON) plus a new `--default-branch` flag, so
projects on `develop`/`master` no longer get the generated regression
example rewritten to `base_ref: "main"` on every analyze run.

- New `cli/analyze-config.ts`: locate/parse/validate `.gitnexusrc` (flat +
  nested `analyze` form, alias mapping, fail-closed on unknown keys / bad
  types / hidden chars), merge with CLI (CLI overrides config), and resolve
  the default branch (CLI > config defaultBranch/branch > auto-detected
  origin/HEAD > "main").
- `getDefaultBranch()` in storage/git.ts (best-effort, local-only, no network).
- Thread `defaultBranch` through analyze -> run-analyze -> ai-context so the
  generated regression-compare example uses the configured branch,
  JSON-escaped; the --skills re-generation path uses the same branch.
- `skipContextFiles`/`skipAiContext` alias `skipAgentsMd` (block only, does
  not imply skipSkills); `indexOnly` stays the stronger "skip all injection".
- README + CLI help; unit tests for the config module and end-to-end wiring
  tests that fail if config is parsed but not threaded into analyze/context.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(cli): harden .gitnexusrc against Markdown injection and stale base_ref (#243)

Addresses the tri-review findings on PR #1996.

- P1 (Markdown injection into generated AGENTS.md/CLAUDE.md): reject the
  backtick in validateBranchName (covers --default-branch, .gitnexusrc, and the
  origin/HEAD auto-detect via sanitizeDetectedBranch) and strip it at the
  ai-context sink (markdownSafeBranch); reject Markdown-significant chars
  (` * [ ] < >) in the config `name` (it lands in generated bold/code-spans),
  while still allowing `_ . - /`. Corrected the false "can't break the code
  span" comment.
- P2 (configured defaultBranch silently no-ops on an up-to-date repo): on the
  alreadyUpToDate fast path, surgically refresh only the `base_ref:` line in
  AGENTS.md/CLAUDE.md (refreshBaseRefLine), preserving the rest of the block
  incl. --skills community rows; no-op when unchanged.
- P3: gate the .gitnexusrc key lookup with Object.hasOwn so inherited keys
  (__proto__, constructor, …) hit the actionable "Unknown key" error.
- Cleanups: strip a leading UTF-8 BOM before JSON.parse; give --default-branch
  CLI validation its own `default-branch-invalid` recovery hint; drop the dead
  `options.defaultBranch` write and the now-redundant `options?.` chaining.
- Tests: backtick rejection + even-backtick generated output, 255-char branch
  bound, config `name` Markdown rejection, __proto__ → Unknown key, BOM,
  mergeAnalyzeOptions omits defaultBranch, willGenerateContext suppression, and
  the fast-path base_ref refresh.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-04 06:48:55 +01:00
evolution
5cb00119e8
fix(go): normalize fixed-array parameter bindings (#1988)
* fix(go): normalize fixed-array parameter bindings

* fix(go): address parameter type review follow-ups

---------

Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
2026-06-04 05:08:15 +01:00
Gergő Magyar
a987c2c0e6
test(cli): make cli-e2e read-only + eval-server tests robust under load (#2000)
The query/cypher/impact stdout tests and the eval-server tests assumed mini-repo
had already been indexed by an earlier analyze test. That analyze test silently
tolerates a subprocess timeout (`if (result.status === null) return`), so under
parallel load (cli-e2e runs in the default integration project) the repo went
unregistered and every dependent test failed confusingly with "No indexed
repositories found" / exit 1.

- beforeAll now indexes mini-repo once into the isolated suite registry (retried
  a few times; re-analyze of an already-indexed repo is a cheap alreadyUpToDate
  no-op), removing the implicit cross-test ordering dependency.
- The four dependent describes get { retry: 2 } (Vitest 4 second-arg options) so
  a transient subprocess hiccup self-heals instead of failing the suite.

Genuine analyze/registration regressions are still caught loudly by the
dedicated analyze tests (which use isolated GITNEXUS_HOMEs). Full cli-e2e file:
34/34 pass locally.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-03 21:50:22 +01:00
DuduPhudu
c2b4ec6c31
feat(vue): migrate Vue SFC to scope-based resolution (RFC #909 Ring 3, closes #940) (#1950)
* feat(vue): migrate Vue SFC to scope-based resolution (RFC #909 Ring 3, closes #940)

Adds `vueScopeResolver` and wires Vue into the scope-resolution pipeline
(`SCOPE_RESOLVERS`, `MIGRATED_LANGUAGES`). Vue's `<script>` / `<script
setup>` blocks are TypeScript — `emitVueScopeCaptures` extracts the script
block via the existing `extractVueScript` utility and delegates to
`emitTsScopeCaptures`, keeping grammar identity consistent with the cached
tree the parse-worker already builds.

- `languages/vue/captures.ts`     — `emitVueScopeCaptures`
- `languages/vue/import-target.ts` — `makeVueResolveImportTarget` (TS
  resolver + tsconfig path-alias support; explicit `.vue` imports
  resolve via the exact-path branch)
- `languages/vue/scope-resolver.ts` — `vueScopeResolver`
- `languages/vue/index.ts`         — barrel + known-limitations doc

- `languages/vue.ts`                  — `emitScopeCaptures` hooked up
- `scope-resolution/pipeline/registry.ts` — Vue entry added
- `registry-primary-flag.ts`          — `SupportedLanguages.Vue` added
  to `MIGRATED_LANGUAGES` (production default → registry-primary)

- `vue-composition-api` — `<script setup lang="ts">`, defineProps /
  defineEmits macros, cross-file TS imports, computed refs
- `vue-options-api`     — `defineComponent({methods, computed, data})`,
  this-based method calls, imported utility calls
- `vue-cross-file`      — composable functions returning class instances,
  multi-level import chains, UserModel/PostModel method calls

- `fieldFallbackOnMethodLookup: true` — Options API `this.X()` calls may
  not resolve through the type-binding layer (no formal class); fallback
  catches common patterns via declared field names.
- `allowGlobalFreeCallFallback: false` — Vue uses explicit imports;
  workspace-wide unique-name fallback would produce spurious edges for
  built-ins (ref, reactive, defineProps, …).
- Template expression calls intentionally out of scope: component-
  reference CALLS edges are already emitted by the legacy template
  extractor. Remaining template gaps tracked in #1647.

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(vue): address P0/P1 review findings from #1950

## P0 #1 — missing scope-resolution hooks in vueProvider
`pass3CollectImports` early-returns when `interpretImport` is undefined,
producing zero IMPORTS and zero cross-file CALLS edges. Add the four
hooks to `vueProvider` in `vue.ts`:
  - `interpretImport: interpretTsImport`
  - `interpretTypeBinding: interpretTsTypeBinding`
  - `bindingScopeFor: tsBindingScopeFor`
  - `importOwningScope: tsImportOwningScope`
Also add `receiverBinding`, `mergeBindings`, `arityCompatibility`, and
`resolveImportTarget` to complete the scope-resolution contract.

## P0 #2 — template-component CALLS dropped when Vue is registry-primary
`isRegistryPrimary(Vue) → true` makes the main call-processor loop skip
Vue files entirely, silencing the inline `vue-template-component` CALLS
emitter at ≈L1506. Add a dedicated post-loop pass in `call-processor.ts`
that emits template-component CALLS for Vue files whenever Vue is
registry-primary. Update the stale `vue/index.ts` limitation comment to
reflect the new emit site.

## P1 #3 — worker-mode double-extraction → zero captures
In worker mode (≥15 files) the parse worker pre-extracts the `<script>`
block and passes `scriptContent` as `sourceText`. `emitVueScopeCaptures`
was calling `extractVueScript` a second time, getting null, and returning
`[]`. Fix: if extraction returns null and the content has no SFC block-
level markers (`<template`, `<style`), treat it as already-extracted
script text and delegate directly to `emitTsScopeCaptures`.

## Test assertion strictness
Replace all `toBeGreaterThanOrEqual(1)` assertions with exact `toBe(N)`
counts. IMPORTS counts reflect per-symbol scope-based edges (value imports
only; `import type` is not emitted as an IMPORTS edge). CALLS counts are
1 per single-call-site.

Co-authored-by: Cursor <cursoragent@cursor.com>

* feat(vue): template-derived edges + pipeline benchmark (#1950 review)

Addresses the reviewer's request for template edge attribution and a
performance benchmark.

## Template event-handler CALLS (`vue-template-callback`)
Add `extractTemplateEventHandlers` to `vue-sfc-extractor.ts`. Extracts
bare single-identifier handlers from `@event="methodName"` and
`v-on:event="methodName"` attributes. Inline expressions with arguments
or operators (`@click="toggle(item)"`) are intentionally excluded.

Wire into the dedicated registry-primary Vue template pass in
`call-processor.ts`. For each extracted handler name, `ctx.resolve`
finds the in-file Function/Method node and emits a CALLS edge with
`reason: 'vue-template-callback'`.

## Template attribute-binding ACCESSES (`vue-template-attribute`)
Add `extractTemplateAttributeBindings` to `vue-sfc-extractor.ts`.
Extracts bare single-identifier values from `:prop="varName"` and
`v-bind:prop="varName"` bindings. Member-access (`:key="post.id"`) and
literals are excluded by the identifier-boundary regex.

Wire into the same template pass. For each extracted variable, `ctx.resolve`
finds the in-file node and emits an ACCESSES edge with
`reason: 'vue-template-attribute'`.

## `vue/index.ts` limitations comment
Updated to accurately describe all three categories of template-derived
edges and explicitly document the complex-expression exclusions.

## Tests
Add 6 new assertions in `vue-scope.test.ts`:
- `@click="handleSave"` → CALLS `handleSave` (UserProfile.vue)
- `@select="onPostSelected"` → CALLS `onPostSelected` (App.vue composition)
- `@keyup.enter="addTodo"` → CALLS `addTodo` (TodoList.vue)
- `@loaded="onUserLoaded"` → CALLS `onUserLoaded` (App.vue cross-file)
- `:userId="currentUserId"` → ACCESSES `currentUserId` (App.vue composition)
- `:posts="allPosts"` → ACCESSES `allPosts` (App.vue composition)

Add `vue` entry to `LEGACY_RESOLVER_PARITY_EXPECTED_FAILURES` in
`helpers.ts` documenting which assertions are registry-primary-only
(IMPORTS cardinality, template-derived edges, `<script setup>` export).

## Benchmark
Add `vue-pipeline-benchmark.test.ts` (gated by `GITNEXUS_BENCH=1`).
Generates N-component synthetic repos (10 / 25 / 50 / 100) and asserts
that wall-clock and node counts scale sub-quadratically with component
count, guarding against O(n²) regressions in the template extraction
or scope-resolution passes.

Co-authored-by: Cursor <cursoragent@cursor.com>

* feat(vue): BINDS_EVENT_HANDLER/EMITS_EVENT edges via ScopeResolver hook

Per maintainer feedback on PR #1950:
- Do not edit call-processor.ts (will be removed when all languages migrate)
- Model Vue component-event system with dedicated edge types to avoid CALLS
  noise in deep component hierarchies (per contributor discussion)

Changes:
- gitnexus-shared: add BINDS_EVENT_HANDLER and EMITS_EVENT to RelationshipType
- vue-sfc-extractor: add extractComponentEventBindings, extractNativeElementEventHandlers,
  and extractScriptEmitCalls
- ScopeResolver contract: add optional emitPostResolutionEdges hook
- run.ts: wire emitPostResolutionEdges after emitImportEdges
- vue/scope-resolver: implement emitPostResolutionEdges emitting:
    1. CALLS (vue-template-component) — PascalCase component File refs
    2. CALLS (vue-template-callback) — @event on native HTML elements
    3. BINDS_EVENT_HANDLER (vue-event: @name) — @event on component elements;
       source = handler fn in parent, target = child component File (not CALLS)
    4. EMITS_EVENT (vue-emit: name) — emit() calls; self-loop on component File,
       joinable with BINDS_EVENT_HANDLER via Cypher for impact tracing
    5. ACCESSES (vue-template-attribute) — :prop="var" bindings
- call-processor.ts: revert dedicated Vue post-loop pass; moved to scope resolver
- Tests and parity expected-failures updated accordingly

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(vue): close review gaps in scope/parity extraction

Resolve the new PR #1950 review findings by widening Vue scope context to include TS/JS import closures, fixing BINDS_EVENT_HANDLER endpoint assertions, hardening emit/event extraction to avoid comment/property false positives, supporting kebab-case component tags, and ensuring parity runs include vue-scope suites.

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(vue): address second review round — regex safety, emit coverage, arch

Closes items raised in the Jun 2 review comment on PR #1950.

Correctness fixes:
- ReDoS mitigation: bound attribute-capture spans to [^>]{0,512}? in all
  three template tag regexes to prevent pathological backtracking.
- Kebab-case misclassified as native: added (?![A-Za-z0-9-]) negative
  lookahead to NATIVE_TAG_RE so <post-list> is no longer split as native
  tag `post` with attrs `-list ...`.
- Hyphenated event names dropped: widened TAG_EVENT_RE from [\w:.]+ to
  [\w:.-]+ so @user-loaded and @update:model-value are captured.
- this.$emit silently dropped: collectBareEmitEventNames now allows
  this.$emit(...) by looking back past the '.' to verify preceding token
  is exactly `this`; socket.emit etc. remain blocked.
- Event names with colon rejected: extended validator to accept
  update:modelValue and update:model-value patterns.

Architecture fix:
- Moved collectVueScopeFilePaths out of shared phase.ts into a new
  collectScopeContextPaths optional hook on ScopeResolver, keeping shared
  pipeline code language-agnostic. vueScopeResolver implements the hook.
- Fixed memory leak: preExtractedByPath cleanup now iterates filePaths
  (all context files) not just primaryFilePaths (only .vue files).

Cleanup:
- Removed unused extractTemplateEventHandlers and duplicate EVENT_HANDLER_RE.
- Fixed skipped comment numbers in emitPostResolutionEdges (1,2,4,5,6 -> 1-6).
- Updated vue/index.ts: four categories -> five (added EMITS_EVENT).
- Fixed gitnexus-shared EMITS_EVENT JSDoc to reflect File->File reality.

Tests: 7 new unit tests covering hyphenated events, this.$emit, kebab-case
native-tag exclusion, and update:modelValue event name validation.

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(vue): eliminate double file-read and per-file template re-scans

Two performance fixes from the self-review pass:

1. **No more double read of .vue files in phase.ts**: primary files were
   previously read once for `collectScopeContextPaths` (via
   `entryFileContents`) and again in the blanket `readFileContents(filePaths)`
   call. Now the primary-file map is passed directly and only the extra
   context files (TS/JS import closure) require a second I/O round-trip.

2. **Single template parse per .vue file in emitPostResolutionEdges**:
   previously each of the five extractor functions (components, native
   handlers, component event bindings, emit calls, attribute bindings) ran
   `TEMPLATE_RE.exec(content)` independently — five full-file scans per
   `.vue` file. Replaced with a new `extractVueTemplateEdgeData` batching
   helper that parses the template and script blocks once and feeds all five
   extractors from the pre-extracted content. emitPostResolutionEdges now
   calls a single function and destructures the results.

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(parity): exclude TypeScript HOC/HOF/JSX scope-resolver tests from legacy DAG parity gate

Three test files introduced in prior PRs exercise scope-resolver-only
correctness wins: HOC-wrapped const declarations, HOF-callback caller
attribution, and JSX-as-call CALLS edges. The parity runner's
${slug}-*.test.ts glob now picks them up, causing typescript [legacy]
failures in CI.

Fix: convert each file to use createResolverParityIt('typescript') and
register all 26 legacy-failing test names in
LEGACY_RESOLVER_PARITY_EXPECTED_FAILURES.typescript with explanatory
comments. Legacy mode: 11+11+4 tests skipped, zero failures.
Registry-primary mode: all 37 tests pass as before.

Co-authored-by: Cursor <cursoragent@cursor.com>

* chore(test): remove registry-primary-flag unit tests after migration complete

All languages are now in MIGRATED_LANGUAGES; the per-language flip
tests are no longer needed. Addresses PR #1950 review feedback.

Co-authored-by: Cursor <cursoragent@cursor.com>

---------

Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
2026-06-03 21:48:38 +01:00
dependabot[bot]
226bd27cd0
chore(deps)(deps): bump lru-cache from 11.5.0 to 11.5.1 in /gitnexus (#1986)
Bumps [lru-cache](https://github.com/isaacs/node-lru-cache) from 11.5.0 to 11.5.1.
- [Changelog](https://github.com/isaacs/node-lru-cache/blob/main/CHANGELOG.md)
- [Commits](https://github.com/isaacs/node-lru-cache/compare/v11.5.0...v11.5.1)

---
updated-dependencies:
- dependency-name: lru-cache
  dependency-version: 11.5.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
2026-06-03 17:44:50 +01:00
Gergő Magyar
c60ad9f7ab
fix(ingestion): fully-qualified nested-type identity for C++/Ruby — structure (#1978) + resolution (#1982) (#1981)
* fix(ingestion): qualify nested-type node identity for C++/Ruby (#1978)

Nested types sharing a tail name in one file — C++ `Outer::Inner` vs
`Other::Inner`, Ruby `Outer::Inner` vs `Other::Inner` modules — silently merged
into a single graph node keyed by the simple tail (`Struct:file:Inner`),
cross-wiring their methods/properties onto one owner.

Key class-like type nodes (Class/Struct/Interface/Enum/Record) by their
normalized fully-qualified path (`Struct:file:Outer.Inner`) instead of the
simple name. Gated per-language by a new `qualifiedNodeId` config flag
(default false → byte-identical for every other language); enabled here for
C++ and Ruby.

- class-types.ts / generic.ts: `qualifiedNodeId` flag on ClassExtractor + config
- ast-helpers.ts: findEnclosingClassInfo gains an optional getQualifiedOwnerName
  hook + EnclosingClassInfo.qualifiedClassId, so member-owner edges resolve to
  the qualified class node id (owner id == node id by construction)
- parsing-processor.ts + parse-worker.ts: flag-gated qualified node-id + owner
  edges on both the sequential and worker parse paths (incl. routed properties)
- call-processor.ts: same qualifier in the routed-property pre-pass (lockstep
  with the worker `kind === 'properties'` block)
- configs/c-cpp.ts, configs/ruby.ts: qualifiedNodeId: true

Method/Property node ids stay simple-qualified; only type nodes get the
qualified id.

Deferred to a resolution-side follow-up: Ruby SAME-TAIL routed-property/mixin
owner identity under registry-primary (`emitRubyMixinEdges` keys owners by the
simple tail name, last-wins); and Rust inherent-impl methods (impl_item is not
a typeDeclaration — its #1978 test is describe.skip).

Tests: same-tail collision fixtures + #1978 resolver tests for C++/Ruby
(positive owner identity, R7), a worker-path parity block, and an unambiguous
nested attr_accessor case; the C++ #1975 out-of-line test updated to assert
qualified-id distinctness (forward-decl + out-of-line now unify). Verified
green on both parity legs, the worker path, and tsc.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* test(ingestion): scope #1978 resolver tests to registry-primary leg; fix lint

- helpers.ts: exclude the new #1978 C++/Ruby resolver tests from the legacy
  parity leg (LEGACY_RESOLVER_PARITY_EXPECTED_FAILURES). They PASS on legacy
  too — the fix lives in the SHARED structure phase, not the legacy resolution
  path — so this is a deliberate registry-primary-only scoping (not a legacy
  gap), keeping the legacy path untouched and uncoupled from the new
  node-identity behavior.
- rust.test.ts: drop the `eslint-disable vitest/no-disabled-tests` directive.
  That rule isn't configured in this repo, so eslint errored "Definition for
  rule 'vitest/no-disabled-tests' was not found" and failed `quality / lint`.
  The describe.skip needs no disable directive.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(test): satisfy CI for the new #1978 fixtures (format + golden + fingerprint)

Adding the {cpp,ruby,rust}-nested-tail-collision fixtures changed the
lang-resolution corpus, which the scope-capture golden snapshots and the
fingerprint baselines gate on. These are pure fixture-corpus additions —
#1978 does not touch the scope-capture phase (captures.ts / emit*ScopeCaptures
are unchanged). Verified: the regenerated ruby/rust golden diffs are
additive-only (no existing fixture's capture digest changed), so the cpp/ruby/
rust fingerprint drift is solely the new fixtures.

- prettier --write test/integration/resolvers/{ruby,rust}.test.ts
- regenerate ruby/rust captures-golden snapshots (UPDATE_GOLDEN=1; +1 fixture each)
- rebaseline cpp/ruby/rust scope-capture fingerprints (bench/scope-capture/baselines.json)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(ingestion): extract shared qualified-name normalizer (#1982)

Move normalizeQualifiedName/splitQualifiedName out of class-extractors/
generic.ts into utils/qualified-name.ts so the structure-phase
buildQualifiedName, the scope-resolution inheritance resolver, and the
per-language capture emitters can all key against ONE normalizer. A raw
'::' qualifier must normalize to the exact '.'-joined key the
QualifiedNameIndex already holds, or the qualified lookup silently misses
(the #1982 resolution-side foundation). Pure relocation — byte-identical
function bodies; tsc clean; existing C++ nested-collision tests green.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(ingestion): resolve same-tail C++ nested-type heritage to the correct qualified node (#1982)

Registry-primary C++ inheritance (preEmitInheritanceEdges -> resolveInheritanceBaseInScope)
resolved a same-tail nested base by its SIMPLE TAIL with first-wins, so
`struct DerivedB : Other::Inner` mis-resolved EXTENDS to Outer.Inner (the wrong
sibling; 0 dangling, so undetected). The namespace qualifier was discarded at the
C++ inheritance capture.

Fix (additive, qualified-first):
- ReferenceSite gains an optional `rawQualifiedName`; the C++ inheritance capture
  emits `@reference.qualified-name` (qualifier-preserving, template-stripped:
  Other::Inner, ns::Base<T> -> ns::Base) only when the base is qualified, registered
  as a sub-tag so it can't shadow the `@reference.inherits` anchor.
- resolveInheritanceBaseInScope resolves the qualifier against the full-path
  QualifiedNameIndex FIRST (which already carries Outer.Inner / Other.Inner keys from
  the structure phase), with progressive-prefix lookup for relative bases and
  refuse-on-tie, falling through to the existing simple-tail walk on miss — so
  unqualified bases and the single-candidate cross-file case are unchanged.

Registry-primary cpp.test.ts 278/278 (incl. worker-path: rawQualifiedName survives
worker serialization). Legacy leg unaffected (207 pass / 71 skip) — the new
resolution-side assertions are registry-primary-only via helpers.ts. tsc clean.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(ingestion): resolve same-tail Ruby mixin/attr_accessor owners to the correct qualified node (#1982)

emitRubyMixinEdges keyed its owner map by the SIMPLE tail (def.qualifiedName
split-popped) with last-wins, and the __heritage__/__property__ markers carried
only the immediate owner name — so `module Outer; class Inner` and
`module Other; class Inner` collapsed onto one `Inner` key and cross-wired their
include/attr_accessor edges onto whichever Inner was processed last.

Fix (lockstep, full-qualified):
- ruby/captures.ts: build the marker owner from the FULL enclosing class/module
  chain (buildEnclosingQualifiedName walks all ancestors, normalizing the compact
  `class Outer::Inner` scope_resolution form via the shared splitQualifiedName) so
  the marker owner byte-matches the resolution def's qualifiedName.
- ruby/scope-resolver.ts: key graphIdByName by the full def.qualifiedName instead
  of the simple tail. Top-level owners/mixins are unchanged (full == simple).

Registry-primary ruby.test.ts 142/142 incl. a new worker-path block (the deferred
note's duplicate-edge concern: markers survive worker serialization, exactly one
HAS_PROPERTY per attr). Legacy leg unaffected (136 pass / 6 skip) — new assertions
registry-primary-only via helpers.ts. tsc clean.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* test(ingestion): rebaseline #1982 golden/fingerprint + lint/format sweep

Cross-cutting verification artifacts for the #1982 same-tail resolution fix:
- ruby capture golden regenerated: ONLY the ruby-nested-tail-collision fixture
  drifts (+10 capture groups from its new include/attr_accessor + the now
  full-qualified __heritage__/__property__ marker owner). All other ruby fixtures
  byte-identical (proves the owner-qualification is localized to nested owners).
- bench/scope-capture/baselines.json: rebaseline cpp + ruby fingerprints (the only
  two that drift; 12 other languages byte-identical). cpp = additive
  @reference.qualified-name capture; ruby = the localized owner change. Provenance
  notes record both. scaling linear (~1.0), 14/14 PASS.
- generic.ts: drop the now-unused normalizeQualifiedName import (lint error).
- walkers.ts / ruby.test.ts: prettier formatting.

Verified: cpp 278/278 + ruby 142/142 (registry-primary), both legacy legs clean
(skips registry-primary-only assertions), go/java/csharp 542 (cross-language
regression — the qualified-first branch is gated on rawQualifiedName, set only by
C++, so non-C++ inheritance resolution is unchanged). tsc + eslint(0 errors) + prettier clean.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(ingestion): resolve nested Ruby mixin included by short name (#1982)

emitRubyMixinEdges keyed graphIdByName by the full def.qualifiedName on the
owner side, but the __heritage__ marker carries the mixin target as the bare
written name (arg.text). A nested mixin module included by its short name
(include Loggable where it is App::Loggable) missed the full-qn map and its
IMPLEMENTS edge was silently dropped (0 dangling, undetectable). The shipped
same-tail fixture used only top-level mixin modules, so CI stayed green.

Add a secondary simple-tail fallback map consulted only when the full-qn mixin
lookup misses; owner lookups stay full-qn so same-tail owner disambiguation is
preserved. Characterization test + fixture (registry-primary only); golden
regenerated additively.

Addresses PR #1981 review (4417182679) P1.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(ingestion): normalize qualified Ruby mixin arg in heritage marker (#1982)

`include Outer::Mixin` embedded the raw `Outer::Mixin` into the ':'-delimited
__heritage__ marker, so the `::` collided with the field separator and
emitRubyMixinEdges mis-split it (className became empty), dropping the IMPLEMENTS
edge. Normalize the mixin arg via splitQualifiedName(...).join('.') before emit
so the marker carries the dotted form, which both parses correctly and matches
the mixin def's qualifiedName. Simple names are unchanged (no golden drift).

Addresses PR #1981 review (4417182679) secondary R2.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(ingestion): resolve C++ same-tail nested heritage inside a namespace (#1982)

A namespace-nested C++ type's scope-model qualifiedName carried its enclosing
CLASS chain (A.Inner) but dropped the enclosing NAMESPACE, while the
structure-phase graph node is keyed by the full path (NS.A.Inner). resolveDefGraphId's
qualifiedKey therefore missed and fell back to simpleKey('Inner'), collapsing
same-tail nested bases across sibling namespace members — DB : B::Inner pointed
at NS.A.Inner. The shipped fixture was top-level only, so it could not catch this.

Fix without disturbing the qualifiedName-keyed resolution index (an earlier
attempt that rewrote qualifiedName regressed brace-init / UDC / two-phase
namespace resolution): tagNamespacePrefixes records each namespace-nested def's
enclosing-namespace prefix on a sidecar field, and resolveDefGraphId retries the
node lookup with the namespace-prefixed key before the simpleKey fallback. The
helper is language-agnostic (acts only on Namespace scopes) and opt-in — only the
C++ provider calls it. Namespaced fixture + sequential & worker tests
(registry-primary only). All 280 cpp resolver tests pass; tsc clean.

Addresses PR #1981 review (4417182679) P2.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* test(ingestion): worker-path parity for Ruby mixin IMPLEMENTS + C++ DerivedA (#1982)

The Ruby worker-path parity block asserted only attr_accessor (HAS_PROPERTY);
add an IMPLEMENTS assertion so a dropped/cross-wired mixin owner on the worker
path is caught (the __heritage__ marker owner must survive serialization). The
C++ worker heritage block asserted only DerivedB; add a DerivedA assertion with
a toHaveLength(1) duplicate guard. Registry-primary only.

Addresses PR #1981 review (4417182679) test-coverage gap.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(ingestion): distinct Rust same-tail nested-mod inherent-impl ownership (#1982)

Rust methods live in `impl Inner` blocks, and findEnclosingClassInfo keyed the
inherent-impl owner by the target's RAW tail (`Impl:lib.rs:Inner`), so two
same-tail `impl Inner` blocks under different mods (mod outer / mod other)
collapsed onto ONE Impl node and their methods cross-wired. The shipped fixture
test for this was skipped/deferred.

Qualify an UNSCOPED inherent-impl target by its enclosing `mod_item` scope
(`outer.Inner`) in BOTH the owner walk (ast-helpers.qualifyRustImplTargetByModScope)
and the Impl-node materialization (parsing-processor + parse-worker, lockstep) so
the owner edge and node id agree byte-for-byte. Gated on the Impl label +
impl_item + an unscoped type_identifier target — Rust-impl-exclusive, so C++/Ruby
and the rust captures golden are untouched; a SCOPED `impl a::Inner` keeps its
full raw text (#1975, unchanged). The previously-skipped distinct-ownership test
is now active and passing; rust 170/170, cpp+ruby+golden 437/437, tsc clean.

Done in-PR at maintainer request (was deferred as a follow-up). Addresses PR #1981
review (4417182679) test-coverage gap R7.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(ingestion): single qualified-name normalizer + module-scoped Ruby PROPERTY_PREFIX (#1982)

Replace cpp/captures.ts's parallel normalizeCppNamespaceQName with the shared
normalizeQualifiedName (behaviorally equivalent for C++ qualified-identifier
inputs: '::'->'.' with leading/trailing-:: handling; no interior whitespace
reaches it). Promote Ruby's PROPERTY_PREFIX to module scope alongside
HERITAGE_PREFIX (was function-local — asymmetric with no behavioral effect).
Maintainability only; cpp+ruby resolver suites 428/428, tsc clean.

Addresses PR #1981 review (4417182679) maintainability item.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* perf+fix(ingestion): single enclosing-class walk + root-anchored base guard (#1982)

U7 (perf): preEmitInheritanceEdges resolved the deriving class AND
resolveQualifiedInheritanceBase re-walked findEnclosingClassDef for the same
site. Resolve callerClass once and thread it into resolveInheritanceBaseInScope
-> resolveQualifiedInheritanceBase -> enclosingScopeSegments, so the enclosing
class is walked once per qualified site. Add a 'program' early-exit to
buildEnclosingQualifiedName (ruby/captures.ts). Behavior-preserving.

U8 (P3): a root-anchored C++ base ": ::A::Inner" names the GLOBAL type, but
resolveQualifiedInheritanceBase prepended the deriving class's enclosing
segments and could mis-bind to an enclosing-relative same-path type. Detect the
leading "::" on the raw qualifier and try only the root-anchored key.
Discriminating fixture + test (registry-primary only).

cpp+ruby+rust resolver suites 599/599; tsc clean. Addresses PR #1981 review
(4417182679) perf + P3 items.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* test(ingestion): rebaseline ruby+cpp scope-capture fingerprints for new #1982 fixtures

The four new fixtures (ruby-nested-mixin-shortname, ruby-qualified-mixin,
cpp-namespaced-collision, cpp-global-base-anchor) grow the lang-resolution
corpus, drifting the ruby and cpp order-independent capture fingerprints.
Verified purely additive: the ruby captures golden shows only the two new
fixtures added (existing byte-identical), and removing the two cpp fixtures
reverts the cpp fingerprint to the prior baseline (so the U3/U6/U8 code changes
are scope-resolution / behavior-preserving, not capture-emission). measure.mjs
--check PASS (14 languages).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* style(ingestion): prettier-wrap ruby resolver test call (#1982)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-03 16:23:17 +01:00
Gergő Magyar
f1b8438388
perf(cpp): index ADL candidates once instead of per-site rescans (#1990)
* perf(cpp): index ADL candidates once instead of per-site rescans

C++ scope-resolution `emit` dominated large-repo analysis (~6.76h on a
5,969-file repo — ~70% of the total run). `pickCppAdlCandidates` ran once
per unresolved ADL-eligible call site and each time:

- rescanned every parsed file (rebuilding a per-file scope map per call),
- scanned every workspace def (`findCppClassDefBySimpleName`), and
- used an O(scopes²) child-scope walk for hidden friends.

That is O(unresolved sites × files); with hundreds of thousands of
unresolved C++ sites the emit phase went super-linear. `resolve` (registry
lookup) was only 3.5s — the cost was entirely in fallback edge emission.

Build an `AdlCandidateIndex` once per run (lazy, guarded by `parsedFiles`
identity, reset in `clearCppAdlState`) and query it per site:

- `classDefsBySimple` — preserves `defs.byId` order so first-match /
  ambiguous semantics are identical to the legacy linear scan.
- `nsCandidates` — namespace-owned callables, with inline-namespace
  transparency.
- `friendCandidates` — hidden-friend + class-member callables; a
  parent→children scope index replaces the O(scopes²) walk.
- `nsFunctionsByQName` / `nsFunctionsBySimple` — function-reference ADL path.

A monotonic `seqByNodeId` (file-major; namespace defs before friend/member
defs within a file) lets the per-site query merge candidates across
associated namespaces, dedup by nodeId, and sort — reproducing the exact
legacy candidate set and order.

Per-site cost drops from O(sites × files) to O(associated namespaces); the
emit phase goes from linear-in-sites to flat. Benchmark (files=80): emit at
1000 sites 232ms → 9ms, 2000 sites flat at 17ms; the eliminated term scales
with file count, so the speedup is ~1000×+ on the real 5,969-file repo.

Behavior is unchanged: synthetic candidate output is byte-identical
before/after, all 270 C++ integration resolver tests and 4/4
resolver-parity-expected-failures pass, and tsc + eslint are clean.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* docs(cpp): correct ADL state-lifecycle and cache-guard comments

The header lifecycle block listed three module-level maps and named
clearFileLocalNames as the reset caller; both became inaccurate when the
candidate index was added. Enumerate all five state pieces, name the real
caller (loadResolutionConfig), and document that ensureAdlIndex's staleness
guard keys on parsedFiles identity while the index also depends on scopes
and classToNamespaceQualifiedName.

Addresses PR #1990 tri-review (U1, U3). Doc-only; no behavior change.

* test(cpp): guard the ADL seq-coverage invariant in dev/test

pickCppAdlCandidates sorts merged candidates by seqByNodeId with a `?? 0`
fallback. That fallback is unreachable today (every bucketed def is
seq-assigned in the same build block), but a future regression could break
it and silently collapse two seq-0 candidates, dropping a CALLS edge with no
error. Add validateAdlSeqCoverage and run it from buildAdlIndex under the
resolver's opt-in validation gate (NODE_ENV!=production && VALIDATE_SEMANTIC_MODEL!=0),
so a broken invariant throws loudly in dev/CI instead. Production behavior
and the hot path are unchanged. Unit-tested; 270/270 cpp integration tests
pass with the guard active.

Addresses PR #1990 tri-review (U2).

* test(cpp): parity fixture for ADL hidden-friend + namespace-callable merge

pickCppAdlCandidates merges friendCandidates (hidden friends of associated
classes) and nsCandidates (namespace-owned callables) for a single associated
namespace. The byte-identical-parity claim rested only on an uncommitted
harness. Add a fixture that reaches one callable through each bucket — combine
only via a hidden friend, process only via a namespace member — so dropping
either bucket from the merge fails the suite. Candidate order is not observable
(narrowing resolves a unique survivor or suppresses), so the guard is on the set.

Addresses PR #1990 tri-review (U4).

* test(cpp): add ADL emit-scaling benchmark

Guards the PR #1990 optimization against reintroducing the O(sites x files)
ADL candidate scan. Generates many UNRESOLVED ADL sites (class-typed arg +
a callee declared nowhere) and co-scales files and sites with N, so the old
cost is O(N^2) and the new cost O(N). Isolates the scope-resolution emit ms
from parse-dominated wall time via the logger test destination (capture
verified) and asserts the end-to-end emit ratio stays under fileRatio^1.5.
Gated by GITNEXUS_BENCH=1; runs build-free (workerPoolSize: 0).

Addresses the benchmark request alongside PR #1990 (U5).

* test(cpp): add cpp pipeline file-count benchmark

Fills the one missing per-language pipeline benchmark (cobol/csharp/go/php/
ruby/rust already have one); modeled on cobol-pipeline-benchmark.test.ts.
Generates synthetic C++ with constant per-file work and constant header
fan-out, sweeps file count through the full pipeline, and guards linearity
with a coarse time-ratio bound plus a deterministic node-ratio bound (the
non-flaky guard against reintroducing O(fileCount^2) work). Gated by
GITNEXUS_BENCH=1; runs build-free (workerPoolSize: 0).

Addresses the benchmark request alongside PR #1990 (U6).

* style(cpp): prettier-format adl benchmark

* test(cpp): rebaseline scope-capture fingerprint for new ADL fixture

The U4 parity fixture (cpp-adl-ns-plus-hidden-friend-same-name) lives under
test/fixtures/lang-resolution/cpp-*, so its lib.h + app.cpp join the cpp
scope-capture bench corpus (bench/scope-capture/measure.mjs). That is pure
fixture-corpus growth — no scope-extractor change, existing fixtures' captures
byte-identical — so the cpp fingerprint legitimately drifts (fixture_count
265->267). Rebaseline cpp to match, as #1965/#1975 did for earlier fixture
additions. Verified: --check PASS for all 14 languages.

Addresses PR #1990 tri-review (U4 follow-on).

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-03 12:25:42 +01:00
Gergő Magyar
fca3494807
fix(embeddings): guard local ONNX runtime on macOS Intel before transformers.js import (#1987)
Some checks are pending
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* fix(embeddings): guard local ONNX runtime on macOS Intel before transformers.js import

macOS Intel (darwin/x64) crashed on `gitnexus analyze --embeddings` with a raw
`Cannot find module .../bin/napi-v6/darwin/x64/onnxruntime_binding.node`: both
embedders imported @huggingface/transformers at module scope, which loads
onnxruntime-node and resolves the (unshipped) native binding before any backend
could be selected. ONNX_WEB_BACKEND=wasm could not help (#1516).

- Add a native-free runtime-support guard (getLocalEmbeddingRuntimeBlocker) that
  returns a clear, actionable message on darwin/x64 and null elsewhere.
- Convert both the core and MCP embedders to type-only transformers imports plus
  a guarded lazy `await import()`; throw the blocker in initEmbedder before any
  transformers.js / onnxruntime-node resolution. HTTP mode is unaffected.
- Surface the blocker cleanly in the analyze CLI instead of the misleading
  "installation may be corrupt" module-not-found hint.
- Add unit tests: guard DI, lazy-import timing, core+MCP darwin/x64 rejection,
  and HTTP mode not blocked.

Refs #1515, #1516

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(doctor): surface macOS Intel local-embedding limitation

`gitnexus doctor` now reports whether the local embedding runtime can load on
the current platform. macOS Intel (darwin/x64) users see up front that local
embeddings are unavailable — plus the recommended alternatives — instead of
only discovering it when `analyze --embeddings` fails (#1515).

The Embeddings section gains a "Support" line; on a blocked platform the full
guidance (reused from getLocalEmbeddingRuntimeBlocker, single source of truth)
is written to stderr. doctor stays import-safe — it never loads transformers.js
or onnxruntime-node, so it runs cleanly on macOS Intel.

Refs #1515

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* test(embeddings): close #1515 guard coverage gaps + PR #1987 review polish

Resolves the maintainer tri-review feedback on PR #1987:

- Add the analyze error-branch test (new analyze-local-embedding-error.test.ts):
  a darwin/x64 blocker routes to the clean local-embedding-unsupported message
  (exit 1), not the module-not-found "installation may be corrupt" branch, and
  wins over isHfDownloadFailure even when both match (guards the reorder below).
- Cover the MCP embedQuery darwin/x64 paths — HTTP bypass via httpEmbedQuery
  without importing transformers, and local-mode rejection before the import.
- Make the "defaults platform/arch" guard test falsifiable by stubbing the
  platform, instead of asserting null === null on the CI host.
- analyze.ts: evaluate the blocker-message branch before the network-heuristic
  isHfDownloadFailure branch so the explicit platform message takes priority.
- runtime-support.ts: the blocker message now also notes GITNEXUS_EMBEDDING_DEVICE
  =wasm/cpu cannot help, not only ONNX_WEB_BACKEND=wasm.
- doctor.ts: resolve platform/arch once instead of re-resolving after the guard.

Refs #1515, #1516

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-03 09:46:16 +01:00
Sparsh
04ade15451
fix(rust): scope-resolution coverage gaps — F66,F68,F71,F72 (#1934) (#1974)
* fix(rust): scope-resolution coverage gaps — F66,F68,F71,F72,F73 (#1934)

* fix(rust): reviewer fixes — macro namespace, revert pattern:(_), drop variadic

* fix(rust): wire macro resolution end-to-end + materialize unions (#1974 review)

Addresses the outstanding #1974 review (second batch). Per maintainer
decision, F72 is FULLY WIRED rather than documented capture-only.

F72 macro — was a capture-only no-op (@reference.macro dropped downstream):
- gitnexus-shared: add 'macro' ReferenceKind + Reference.kind; add
  MACRO_KINDS (['Macro']) and a MacroRegistry that resolves a macro
  invocation ONLY to a macro_rules! definition — never a same-named free
  function (the disjoint-namespace guarantee the review required).
- scope-extractor: referenceKindFromAnchor @reference.macro -> 'macro';
  normalizeNodeLabel 'macro' -> Macro.
- resolve-references: route 'macro' sites through MacroRegistry.
- emit-references / graph-bridge edges: 'macro' -> USES (kept out of the
  CALLS keyspace, which denotes function/method dispatch).
- node-lookup isLinkableLabel: Macro is linkable, bridging the registry
  def to the legacy @definition.macro graph node.
- rust query: capture macro_rules! as @declaration.macro; fix the scoped
  macro arm to capture the tail identifier, not the full path (P3).

F71 union — the @declaration.struct scope capture had no graph node to
resolve to (legacy RUST_QUERIES never captured union_item):
- legacy query: capture union_item as @definition.struct so the union is
  materialized as a Struct node and is genuinely resolvable.
- query.ts: document the deliberate union->Struct downgrade rationale.

Tests:
- rust.test.ts (parity-gated): pipeline-level union resolution + macro
  resolution (USES to the Macro, exactly one CALLS to fn, none to Macro).
  Macro resolution is registry-primary-only -> listed in
  LEGACY_RESOLVER_PARITY_EXPECTED_FAILURES['rust'].
- rust-coverage.test.ts: scoped-macro tail + macro-def capture assertions;
  reframed as capture-layer only, pointing at the pipeline tests.
- new fixtures rust-macro, rust-union.

F73: dropped from baselines.json _note (variadic was never implemented).

Rebaselined the rust capture golden + scope-capture fingerprint
(a5fdff2c..., scaling ~0.99, fixture_count 126).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* style(rust): prettier-format the Reference.kind union (#1974)

CI quality/format gate — collapse the multi-line 'macro' addition back to
one line (fits the 100-col print width).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
Co-authored-by: Gergo Magyar <abhigyan1.patwari@gmail.com>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-03 07:24:37 +01:00
evolution
5dcffde9e8
fix(go): generic composite literal constructor inference (F33) (#1976) 2026-06-03 05:24:31 +01:00
Gergő Magyar
f01d913eef
fix(hooks): resolve gitnexus on PATH with a pure-Node scan, all-OS (#1938) (#1980) 2026-06-03 03:19:49 +01:00
Gergő Magyar
5f0d690c60
fix(ingestion): materialize graph nodes for scoped class/module/impl declarations (#1975) (#1977)
* test(ingestion): failing target tests + graph-integrity helper for scoped-declaration nodes (U1, #1975)

Adds findDanglingEdges() and pipeline-level tests asserting that Ruby
namespaced class/module declarations materialize a Class/Trait node with
a resolving HAS_METHOD edge. Red by design on the pre-fix base (5 failing)
— the fix lands in U2 (shared core) + U3 (Ruby enablement).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(ingestion): materialize graph nodes for Ruby namespaced class/module declarations (U2/U3, #1975)

Widen the Ruby legacy structure query so `class Foo::Bar` / `module Baz::Qux`
(name field is a scope_resolution node) match @definition.class/.module as
separate top-level patterns. The node is keyed by its full scoped name, which
matches the HAS_METHOD owner id that findEnclosingClassInfo derives from the
same name field — so the previously-dangling ownership edges now resolve, and
distinct namespaces (Foo::Bar vs Baz::Bar) stay distinct nodes (no collision).

No change to findEnclosingClassInfo (zero call-resolution blast radius) and no
scope-extractor/golden/bench impact — the fix is purely the legacy structure
query gate. Finalizes the U1 target assertions to the qualified-name identity.

Validated: 134/134 Ruby resolver tests pass on BOTH legs; tsc --noEmit clean;
dangling HAS_METHOD edges on the ruby-namespaced fixture drop from 3 to 0.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(ingestion): resolve C++ out-of-line nested definition method ownership (U4, #1975)

For an out-of-line `struct Outer::Inner { ... }`, the container name is a
qualified_identifier, so findEnclosingClassInfo derived the owner id from the
full `Outer::Inner` text — but the type is keyed by its in-class declaration
(the nested `Inner` node), leaving the method's HAS_METHOD edge dangling.

Reduce a qualified_identifier container name to its tail segment for the owner
id/name, matching how inline nested definitions are already keyed. Node-type
scoped, so Ruby's scope_resolution names stay full (distinct-by-namespace) and
no language is named in shared code. Only out-of-line-def methods (already
dangling) change behavior — zero impact on bare classes or call resolution.

Validated: C++ 268/268 default leg, 205+63-skip legacy leg, no regression;
2 new target tests pass both legs; Ruby namespaced tests still pass; tsc clean;
scope-capture bench rebaselined (cpp +cpp-out-of-line-class fixture) — --check
PASS (13 langs). Dangling HAS_METHOD on the new fixture: 1 -> 0.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(ingestion): resolve Rust scoped impl-target method ownership (U5, #1975)

`impl path::Type` and `impl Trait for path::Type` name the target with a
scoped_type_identifier. Two coordinated fixes:
- findEnclosingClassInfo: reduce a scoped_type_identifier impl target to its
  trailing type name (both the trait-impl `for` branch and the inherent
  branch), matching the type's own tail-keyed declaration.
- tree-sitter-queries: add a @definition.impl arm for scoped inherent impls so
  the Impl node is materialized (keyed by the same tail) instead of missing.

Together the trait-impl method owns through the real Struct node and the
inherent-impl method owns through a real Impl node — no dangling edges. Rust's
scoped_type_identifier has a name: field, so the tail extraction is exact.

Validated: Rust 163/163 on BOTH legs, no regression; new target test passes;
C++/Ruby suites unaffected; tsc clean; scope-capture bench rebaselined
(rust +rust-scoped-impl fixture) — --check PASS (13 langs). Dangling 1 -> 0.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* test(ingestion): cross-namespace collision test + regenerate ruby/rust captures goldens (U6, #1975)

- Add ruby-tail-collision fixture + test: Foo::Bar and Baz::Bar share the tail
  'Bar' but must stay two distinct Class nodes (locks the KTD-2 anti-collision
  guarantee from full-scoped-name keying). No dangling, no cross-wiring.
- Regenerate the ruby + rust captures goldens for the fixtures added in U3-U6
  (ruby-tail-collision, rust-scoped-impl). Both diffs are additive-only — a
  single new entry each, existing entries byte-identical (no capture-logic
  drift; the fixes are in the legacy structure query + findEnclosingClassInfo,
  not the scope-extractor).
- Re-baseline the ruby scope-capture fingerprint (81->82 fixtures).

N/A-language verification: C#/Java/PHP have no class-declaration scoped-name
gap and show no regression (606 passed; the 2 C# worker-pool failures are the
known worktree 'parse-worker.js not built' limitation, unrelated to this change).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* revert(ingestion): drop C++/Rust scoped-owner reduction; ship Ruby-only (#1975)

The self-tri-review of PR #1977 (review 4411683756) found — and reproduced —
that the C++/Rust tail-reduction in findEnclosingClassInfo collides same-tail
types declared in the same file (struct Outer::Inner + struct Other::Inner ->
one Struct:Inner node, methods silently mis-attributed; same-named members
merge). Root cause is pre-existing: GitNexus keys nested-type nodes by their
tail name within a file, so even plain inline same-tail nested types already
merge. A correct fix needs fully-qualified nested-type node identity — a broad
change deferred to #1978.

This reverts the C++ (qualified_identifier) and Rust (scoped_type_identifier
impl) owner reductions in ast-helpers.ts, the Rust @definition.impl scoped arm,
and the cpp/rust fixtures+tests+golden+bench entries. The Ruby fix is unaffected
(it keys the node by the full scoped text — no collision) and stays:
namespaced class/module node materialization + the cross-namespace collision test.

Validated Ruby-only: 136/136 both legs; ruby+rust captures goldens 19/19;
bench --check PASS (14 langs); tsc clean.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(ingestion): collision-safe C++/Rust scoped-declaration node ownership (#1975)

Re-introduces the C++/Rust fix the tri-review reverted, using a collision-safe
approach instead of owner tail-reduction (which merged same-tail types in one
file). Key the scoped DECLARATION's node by its full qualified text so it
matches the owner id and stays distinct from a same-tail type elsewhere:

- C++: widen the legacy structure query to materialize a node for out-of-line
  defs (class/struct Outer::Inner — name is qualified_identifier), keyed by the
  full text. No findEnclosingClassInfo change needed — BASE already derives the
  full-text owner, which now matches. Outer::Inner and Other::Inner stay
  distinct; 3-level A::B::C resolves. (A redundant forward-decl node remains.)
- Rust: @definition.impl arm for scoped inherent impls (keyed full) +
  findEnclosingClassInfo inherent-impl branch accepts scoped_type_identifier
  with full text. impl a::Inner and impl b::Inner stay distinct.

Collision-aware fixtures + positive owner-identity assertions (per the
tri-review) replace the single-type fixtures. Deferred to #1978: Rust trait
impls on a scoped struct path (impl T for a::Inner) and the pre-existing inline
same-tail node collision — both need qualified struct-node identity.

Validated: Ruby 136/136, C++/Rust 434/434 both legs (371+63-skip legacy);
ruby+rust captures goldens 19/19 (additive); bench --check PASS (14 langs);
tsc clean.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore(format): apply prettier to scoped-declaration changes (#1975)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-02 19:47:15 +01:00
Gergő Magyar
de0248c5db
refactor(ingestion): migrate Dart to registry-primary call resolution (#939) (#1970)
* feat(scope-resolution): migrate Dart to registry-primary call resolution (#939)

Add a Dart scope-resolution module (languages/dart/) mirroring the Swift
template and flip Dart to registry-primary. Resolution edges
(CALLS/IMPORTS/ACCESSES/EXTENDS/IMPLEMENTS/METHOD_IMPLEMENTS) now route
through the shared registry pipeline with byte-for-byte parity against the
legacy DAG: test/integration/resolvers/dart.test.ts passes 53/53 under both
REGISTRY_PRIMARY_DART=0 and =1 (scripts/run-parity.ts --language dart: 2/2).

Dart-specific handling:
- Function scopes are synthesized to span signature..body (tree-sitter
  function_signature/function_body are siblings, not parent/child).
- extends rides @reference.inherits (EXTENDS via the generic pre-pass);
  implements/with are carried as __heritage__ side-effect imports and
  emitted as IMPLEMENTS, since Dart `implements <class>` must be IMPLEMENTS
  regardless of the target's symbol kind.
- imports are wildcard (whole-library) with expandsWildcardTo so imported
  return types propagate cross-file (var u = getUser(); u.save()).
- getInnerSignature now self-returns a bare signature node so top-level
  function params/return/name extract (legacy-safe: legacy only ever passes
  method_signature/declaration wrappers).

Also: add Dart scope-capture bench coverage (linear ~0.99 scaling); update
two tests that used Dart as a non-migrated control (Vue / forced legacy).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(scope-resolution): close Dart registry-primary parity gaps from review

Adversarial review of #1970 surfaced real divergences from the legacy DAG on
constructs the 10 fixtures don't exercise. All fixed; parity gate still 2/2
(now 55/55 each mode):

- Implicit-constructor construction (`Foo()` with no explicit ctor): the
  legacy DAG emits `caller -> Foo` (Class) but registry emitted nothing
  (callee tagged @reference.call.free never reaches constructorCallTargetsClass).
  Re-tag UpperCamelCase free-callees to @reference.call.constructor (Dart types
  are UpperCamelCase) so they link to the Class. Locked in with a regression
  fixture + test that passes in BOTH modes.
- Cascade calls (`list..add(1)..sort()`) were dropped — cascade_section has no
  `selector` wrapper, so the reference walk never saw them while legacy emitted
  them as free calls. Add a cascade_section handler.
- BUILT_INS (setState/then/push/pop/listen/...) were not suppressed on the
  registry path, so a user symbol shadowing one produced a spurious CALLS edge
  the legacy DAG suppresses. Skip built-in-named call refs at capture time
  (extract the set to a leaf module shared with the provider).
- Enhanced-enum methods mis-parented to Module (no enum scope). Add
  `(enum_declaration) @scope.class` so enum members are owned by the enum.

Re-baseline the Dart scope-capture fingerprint (linear ~0.95).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(scope-resolution): apply issue #1926 F24/F25 findings to the Dart scope path

Issue #1926 catalogs Dart parsing-layer coverage gaps. Apply the two that the
registry-primary scope-resolution path owns (call edges + call attribution),
registered as legacy-expected-failures since they are scope-resolver-only wins.

- F24: the scope path's unified tree-walk already captures member calls
  (obj.method()) in return / list-literal / named-argument / arrow-body
  contexts — the legacy DAG only captures them under expression_statement /
  initialized_variable_definition. Lock it with the dart-member-call-contexts
  fixture + tests.
- F25 (constructor portion): a constructor's body is a sibling of the WRAPPING
  method_signature (class_body > method_signature > constructor_signature, then
  function_body), so findFunctionBody now walks up to the method_signature
  wrapper. Constructor bodies get a Function scope and their body-calls
  attribute to the Constructor (a valid caller anchor) instead of the class.
  Add the dart-constructor-body fixture + test.

Switch dart.test.ts to createResolverParityIt('dart') and add the dart entry to
LEGACY_RESOLVER_PARITY_EXPECTED_FAILURES (5 wins). Both modes pass:
run-parity --language dart → 2/2 (registry 60/60; legacy 55 pass + 5 skipped).

Not applicable to the scope path (structure-phase / shared-pipeline, tracked by
#1926's legacy fix): F25 getter/setter (Property is not a caller anchor) and
operator (no Method node emitted by the structure phase) bodies; F26 (static
field Property nodes); F27 (no generic_type reference in the scope module);
F28/F29 (typedef/variable node extraction). Re-baseline the Dart scope-capture
fingerprint (linear ~1.0).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(scope-resolution): fix Dart named-constructor file-drop + container-name mis-binding (tri-review)

Multi-engine tri-review (GitNexus + CE personas + Codex gpt-5.5) of #1970
found a P0 the parity gate missed plus a P2 wrong-edge:

- P0 (file drop): a named constructor with a body (`class A { A.named() {…} }`,
  idiomatic Dart) parses as ONE constructor_signature carrying multiple `name:`
  fields, so the scope query matched it more than once and synthesized two
  identical-range @scope.function captures → ScopeTreeInvariantError(duplicate-
  scope-id) → extractParsedFile swallowed it → the WHOLE file was dropped from
  registry-primary resolution (CALLS=0 vs legacy CALLS=2). Introduced by the
  #1926 F25 findFunctionBody change that started giving constructors body
  scopes. Fix: dedup function-like declarations by their statement node so each
  is emitted once. Add dart-named-constructor-body fixture + a parity guard test
  (both modes) that fails if the file is dropped, plus the named-ctor F25
  attribution win (registry-only).

- P2 (wrong edge): normalizeDartType's Future<X>/List<X> unwrap is unreachable
  (generic args are stripped upstream to a bare `Future`/`List`), so a return/
  field type binding to the bare container name let a same-named user class
  (`class Stream {…}`) capture the receiver — a wrong CALLS edge legacy didn't
  emit. Suppress type bindings that normalize to a bare container name (leaving
  the call unresolved, matching legacy) instead of binding to the container.

Both modes still pass: run-parity --language dart → 2/2 (registry 62/62; legacy
56 + 6 skipped). Re-baseline the Dart scope-capture fingerprint. Also: refresh
the captures.ts module doc (constructors get scopes; cascade calls).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(scope-resolution): address Dart tri-review follow-ups (heritage collision + polish)

- P2 heritage cross-file name collision: emitDartHeritageEdges resolved both
  child and base by a global last-write-wins simple-name map, so two files each
  declaring `class Logger` (one `implements Logger`) produced a wrong-file
  IMPLEMENTS edge. Resolve with same-file affinity (prefer a same-file class,
  then a workspace-unique match, else refuse to guess) — the #1951 file-affinity
  pattern. Add dart-heritage-name-collision fixture + a parity test (both modes
  resolve same-file). Also reason-qualify the dedup key so `implements X` + `with X`
  keep distinct edges.
- Polish: buildDartMro uses Sets instead of Array.includes-in-loop; merge-bindings
  uses named tier constants matching swift; drop the dead no-op stripQuotes in
  import-target (targetRaw already arrives quote-stripped).

Both modes pass: run-parity --language dart → 2/2 (registry 63/63; legacy 57 + 6
skipped). Re-baseline the Dart scope-capture fingerprint.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-02 15:54:00 +01:00
Sparsh
6643afbcda
fix(ruby): scope-resolution namespaced class/module definitions — F62 (#1933) (#1972)
* fix(ruby): namespaced class/module definition captures — F62 (#1933)

* chore(bench): regenerate Ruby golden captures after F62 scope_resolution patterns

* fix(ruby): namespaced class/module definition captures — F62 (#1933)

* chore: remove unused imports from ruby-namespaced test

* chore: add comment about capture-only scope in ruby-namespaced test

---------

Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
2026-06-02 13:20:01 +01:00
azizur100389
0a612a31c6
fix(cpp): capture uninitialized multi-declarators (#1965) 2026-06-02 11:38:41 +01:00
evolution
052319324d
feat(go): infer structural interface implementations (#1966)
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Gergő Magyar
f885330b34
fix(cli): steer docs, skills, and hooks through a CLI-neutral project-local runner (#1939) (#1945)
* fix(cli): steer npm 11 users away from npx install crash (#1939)

Prefer global gitnexus or pnpm dlx in hooks and generated AI context, warn
when npm 11.x would use the broken npx path, and document workarounds for
the arborist node.target null failure mode.

Co-authored-by: Cursor <cursoragent@cursor.com>

* test(hooks): stage resolve-analyze-cmd.cjs for antigravity adapter; harden load checks

The antigravity adapter gained a top-level require('./resolve-analyze-cmd.cjs')
but stageAdapter() did not copy it, so the spawned adapter crashed with
MODULE_NOT_FOUND. Three load-sensitive tests failed; four silent-path tests
false-passed on empty stdout.

Stage the helper alongside the other sibling helpers, and assert status===0 and
no MODULE_NOT_FOUND on the four silent-path tests so a non-loading hook can never
pass green again. Force a deterministic invocation mode in the stale-index test
so the emitted analyze command no longer varies by CI-runner PATH.

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(cli): standardize invocation hints on gitnexus@latest; single-source CJS helper

NPX_REF becomes a literal `gitnexus@latest` in resolve-invocation.ts, dropping
the package.json require and the module-load throw (a malformed/absent version
can no longer crash any CLI command at import). The safety this PR delivers is
the install method steered to (global / pnpm dlx), not a pinned gitnexus
version, and the in-repo CJS mirror already degraded to `latest` once copied
outside the package.

Make the two resolve-analyze-cmd.cjs copies byte-identical and add a parity
test that fails on drift. The separate, version-pinned NPX_REF that setup.ts
writes into the MCP server registration is intentional and left unchanged.

Co-authored-by: Cursor <cursoragent@cursor.com>

* perf(cli): move npm-11 npx warning off module load; memoize invocation mode

warnIfNpm11NpxRisk() ran at index.ts module load, so every CLI invocation
(including the `gitnexus mcp` stdio hot path) paid which/where + npm --version
spawns — against the lazy-startup/MCP-stdout discipline (#207, #1383). Move the
call into analyzeCommand, after the ensureHeap() re-exec guard, so it fires once
in the working process and only for `analyze`.

Memoize the PATH-probe-derived invocation mode (the GITNEXUS_INVOCATION override
stays uncached) so repeated callers don't re-probe, and add a test-only reset so
the cache + once-only warning flag don't leak across the unit suite. Covers the
mode!=='npx', npm<11, and npm-absent suppression branches.

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(cli): detect .exe/extensionless global gitnexus shims on Windows

The winGitnexusWrapper branch only matched .cmd/.bat, so a global gitnexus
installed by Volta or scoop (a .exe or an extensionless shim) was missed and the
hint fell back to pnpm/npx. Accept .exe and treat any non-empty `where` hit as
on-PATH (the emitted hint is `gitnexus analyze` regardless of which shim
resolves it). Mirror the change into both resolve-analyze-cmd.cjs copies so the
TS source and the byte-identical hook mirrors stay in sync.

Add Windows-mocked test cases (.exe-only, extensionless, .cmd preference, CRLF
stripping) and register resolve-invocation.test.ts in cross-platform-tests.ts so
the windows-latest runner exercises the branch.

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(cli): emit fixed pnpm dlx analyze command in generated AGENTS.md/CLAUDE.md

ai-context baked a machine-resolved command (formatAnalyzeCommand) into
git-tracked AGENTS.md/CLAUDE.md, so the stale-index hint varied per machine and
churned across branches (the #1706 class). Emit the fixed string
`pnpm dlx gitnexus@latest analyze` instead: committed AI-context is the most
authoritative instruction an agent reads, so it must name an install-free,
crash-free method — never `npx`, the npm-11 path #1939 steers away from.

formatAnalyzeCommand stays exported and unit-tested in resolve-invocation.ts
(it still mirrors the two .cjs hook copies); ai-context just no longer calls it.

Co-authored-by: Cursor <cursoragent@cursor.com>

* refactor(cli): unify hook-helper copy into one non-silent routine

installClaudeCodeHooks copied its four hook helpers in separate try/catch blocks
that silently swallowed failures, while installAntigravityHooks recorded an
error per failed copy. Extract one copyHookHelpers(srcDir, destDir, label,
result) with a single canonical helper list (including resolve-analyze-cmd.cjs)
and the antigravity loop's error-reporting policy, and use it from both paths so
a missing helper surfaces as a setup error instead of a silent runtime crash.

Assert both the Claude and Antigravity install paths co-locate
resolve-analyze-cmd.cjs next to the adapter, and that a failed copy records an
error rather than passing silently.

Co-authored-by: Cursor <cursoragent@cursor.com>

* docs(cli): reattach installClaudeCodeHooks JSDoc after helper extraction

The extracted HOOK_HELPERS/copyHookHelpers block landed between the
installClaudeCodeHooks JSDoc and its function, leaving the doc reading as if it
described the helper list. Move the block above the doc so it documents the
function again. No behavior change.

Co-authored-by: Cursor <cursoragent@cursor.com>

* test(cli): enforce TS<->CJS invocation parity and guard CLI startup posture

Tier-2 review found two in-scope gaps in the #1945 follow-up:

- The "mirrors resolve-invocation.ts / test enforces parity" comments overclaimed:
  the parity test only compared the two .cjs copies to each other, so the TS
  source and the CJS hook copies could silently drift (NPX_REF, the per-mode
  command, and the Windows shim regex were hand-edited in all three this PR).
  Add TS<->CJS value parity (NPX_REF + formatAnalyzeCommand for every forced
  mode) and a source-level shim-regex parity check, and make the mirror comments
  accurately describe what is enforced.

- No test locked the R3/R4 startup posture, so re-adding warnIfNpm11NpxRisk()
  (or any resolve-invocation import) at index.ts module scope -- the #207/#1383
  lazy-startup regression -- would pass CI. Add a guard asserting index.ts has
  no module-load invocation probe and the warning is wired into analyzeCommand.

Co-authored-by: Cursor <cursoragent@cursor.com>

* refactor(cli): collapse npx-invocation resolver to one source of truth

PR #1945 carried the gitnexus/pnpm/npx selection in three hand-synced
places — the canonical hook helper, its byte-identical plugin copy, and a
full TypeScript re-implementation in resolve-invocation.ts — kept in lockstep
by per-mode-command and regex-extracted-by-regex parity tests. The TS
formatAnalyzeCommand had no production caller (ai-context emits a fixed
string), and the module memoized + exposed a test-only reset for a "repeated
callers" case that has exactly one caller.

Make hooks/claude/resolve-analyze-cmd.cjs the single source: extract the
Windows-shim line-picking into a pure, exported pickPathMatch() and add an
injectable probe to resolveInvocationMode() so the shipped logic is testable
without spawning or global mocks. resolve-invocation.ts (118 -> 59 lines) now
consumes that cjs via createRequire for resolveInvocationMode/NPX_REF and adds
only the CLI-only npm-version probe and warning; the relative path resolves
identically from src/cli/ (tsx, vitest) and dist/cli/ (shipped, hooks/ is a
published sibling of dist/). Tests exercise the real shipped artifact, the
NPX_REF/mode-command parity scaffolding is dropped (one implementation can't
drift), and parity narrows to the two cjs copies staying byte-identical.

No behavior change: hook stale-index hints and the analyze warning are
byte-identical; the pre-existing setup.ts resolveGitnexusBin is untouched.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(cli): bound stale-index hook PATH probe under the hook budget (U1)

The PostToolUse stale-index hint calls formatAnalyzeCommand(), which probes which/where; named PROBE_TIMEOUT_MS=2000 keeps git rev-parse (~3s) + up to two probes well under Claude Code's 10s hook timeout while preserving the machine-correct hint. Byte-identical in the plugin copy.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(cli): steer generated cross-repo group commands off npx (#1939) (U2)

The Cross-Repo Groups block in generated AGENTS.md/CLAUDE.md still emitted bare 'npx gitnexus group ...', funneling npm-11 users into the arborist crash; switch to fixed 'pnpm dlx gitnexus@latest group ...'. Export generateGitNexusContent and add a group-branch test asserting no 'npx gitnexus' literal survives.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* docs: align steering guidance on pnpm dlx gitnexus@latest (U3)

README troubleshooting uses gitnexus@latest; the repo's own committed CLAUDE.md/AGENTS.md stale-index hint now matches the generated output (pnpm dlx gitnexus@latest analyze) so the repo dogfoods the fix.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* test(hooks): assert exact @latest analyze command and pin invocation mode (U4)

Drop dead PKG_VERSION/NPX_REF version-pinned constants; the cjs always emits gitnexus@latest, so assert exact toContain(...) instead of the /@\\S+/ wildcard; pin GITNEXUS_INVOCATION in the --embeddings tests for host-independent determinism.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* test(cli): cover resolver warn/edge branches; document probe seam (U5)

Add coverage for the gitnexus-mode warn suppression, getNpmMajorVersion edge inputs (empty/pre-release/non-numeric), and the Windows non-wrapper pickPathMatch branch; widen the InvocationResolver interface to document the optional probe param.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(cli): lower hook PATH-probe timeout to 1000ms (U1)

In a linked worktree the stale-index hook runs git rev-parse --git-common-dir (~2s) + rev-parse HEAD (~3s) before up to two PATH probes; PROBE_TIMEOUT_MS=1000 holds the worst case near ~7s under Claude Code's 10s hook budget (was 2000, ~1s headroom). Byte-identical in the plugin copy.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(cli): fail closed in gitnexus setup on missing required hook helper/adapter (U2)

copyHookHelpers now returns the failed REQUIRED helpers (the .cjs trio; win-rm-list-json.ps1 stays best-effort since it fails open). Both install paths skip hook registration with an actionable error when a required helper failed; the Claude path also gains the adapter-existence guard the Antigravity path already had. Prevents registering a hook that crashes MODULE_NOT_FOUND on every tool event.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(skills): steer committed skill files off npx to pnpm dlx gitnexus@latest (U3)

All 26 committed skill-file copies (gitnexus/skills, .claude, plugin, cursor) used 'npx gitnexus analyze', contradicting the generated freshness line and funneling npm-11 users into the arborist crash. Replace with 'pnpm dlx gitnexus@latest analyze'; add a regression guard (skills-steering.test.ts) that globs all four locations and fails if any reintroduces it. The cli skill's non-analyze npx subcommands (status/clean/list/wiki) are left as-is (out of the analyze-funnel scope).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(cli): guard resolver import shape; assert group-impact steering (U4)

Add a load-time guard on the createRequire(resolve-analyze-cmd.cjs) cast so a drifted/renamed cjs export fails loudly at module load instead of as a late TypeError in warnIfNpm11NpxRisk. Add the missing 'group impact' assertion to the ai-context Cross-Repo Groups test, and a resolver-contract test.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(cli): auto-select invocation path with pnpm --allow-build (#1939)

Probe npm/pnpm versions and PATH to pick a working analyze command without
user configuration: global gitnexus first, pnpm dlx with --allow-build on
npm 11+ (Ladybug native scripts), npx on npm 10 and earlier. Update docs,
skills, and tests to match the canonical install-free command.

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(cli): place pnpm --allow-build before dlx, repair version-injection seam (#1939)

The auto-selected install command emitted `pnpm dlx --allow-build=… analyze`,
but pnpm < 10.14 keeps `dlx` in its argv escape list, so flags placed *after*
`dlx` are parsed as package specs and rejected (ERR_PNPM_SPEC_NOT_SUPPORTED) on
pnpm 10.2–10.13.x — strictly worse than the bare command. Move the flags before
`dlx` (the position pnpm has honored since 10.2.0) in both byte-identical hook
copies, the committed AGENTS.md / CLAUDE.md, and every skill tree.

Also repairs the CI-red resolveInvocationMode seam: injecting `{ npmMajor: null }`
to simulate an absent npm fell through `??` to the host's real `npm --version`
(npm 10.x on the CI runners → routed 'npx' instead of 'pnpm'). Use an
`'npmMajor' in deps` sentinel so an injected null is honored, drop the dead
parseMajorVersion guard, and gate the flags on pnpm >= 10.2 via a single
minor-aware probeVersion spawn (skipped for committed docs). Align the TS
getNpmMajorVersion timeout to the 1s hook budget and strengthen the
skills-steering guard with a pre-dlx positive assertion plus a post-dlx
regression check.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* docs: add npm-11 pnpm caveat to README Quick Starts (#1939)

The root, package, and cursor-integration README Quick Starts still steered
first-contact users to bare `npx gitnexus analyze` — the exact npm 11.x
arborist install crash issue #1939 names as a funnel. Add a one-line pnpm
`--allow-build … dlx` caveat (keeping the simple npx default for npm<=10 /
pnpm / yarn users); the package README points to its existing npm-11
workaround section.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* docs(skills): route every gitnexus-cli command off npx to pnpm dlx (#1939)

The gitnexus-cli skill demonstrated analyze via `pnpm --allow-build … dlx`
but still showed status/clean/wiki/list via bare `npx gitnexus` — the same
package, the same npm-11 crash-prone install path — and its header claimed
"all commands work via npx". Convert every subcommand to the pnpm form across
all three skill copies and reconcile the header. Broaden the skills-steering
guard to forbid any `npx gitnexus` command in the cli-skill copies.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* perf(hook): probe pnpm once on the stale-index path (#1939)

The stale-index hook resolved pnpm twice — `which pnpm` for mode selection
then `pnpm --version` for the allow-build gate — two spawns for one tool in a
~9s/10s budget. Capture the version once in formatAnalyzeCommand and thread it
through the existing deps seam (a successful `pnpm --version` proves presence),
sharing a memoized PATH probe with resolveInvocationMode. Add explicit pnpm
10.0-suppress / 10.2-emit boundary tests and relabel the unknown-minor case.
Both byte-identical cjs copies updated together.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(setup): single-quote POSIX hook command + assert cliPath patch applied (#1939)

The hook `command` written into editor settings is shell-evaluated; the
double-quoted `node "<path>"` form left `$`, backtick, and other metacharacters
live in an adversarial $HOME. Single-quote the path on POSIX (Windows keeps the
double-quoted form — those chars are illegal in Windows filenames). Also assert
the cliPath source-literal replace() actually matched, recording an actionable
error on drift instead of silently shipping a hook with an unresolved relative
path.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* test(setup): normalize expected hook path for the Windows runner (#1939)

The new POSIX-escaping test built its expected hook path with path.join,
which emits backslashes on the Windows runner, while setup.ts forward-slash-
normalizes the path before quoting — so `expect(cmd).toBe(node '<path>')`
mismatched on tests/windows-latest. Normalize the expected path the same way.
Production code was already correct; only the test's expected value was
platform-fragile.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(cli): steer docs/skills via a project-local runner, not a pnpm default (#1939)

The prior approach hardcoded `pnpm --allow-build=… dlx gitnexus@latest <cmd>`
into every committed skill + the generated AGENTS.md/CLAUDE.md, which assumes
pnpm is installed. Replace it with a CLI-neutral project-local runner:

- `gitnexus analyze` drops `.gitnexus/run.cjs` (a copy of the canonical
  `resolve-analyze-cmd.cjs`, which gains `buildRunnerArgv` + a `require.main`
  exec tail) next to the index. Docs/skills reference `node .gitnexus/run.cjs
  <cmd>`, which auto-selects the runner (global `gitnexus` → `pnpm dlx` → `npx`)
  at call time — no package-manager assumption. README first-run + an inline
  bootstrap note stay universal `npx gitnexus analyze`.
- The exec tail uses `shell` on Windows so `.cmd`/`.ps1`/`.exe` shims resolve
  (execFileSync can't otherwise; Node blocks `.cmd` without a shell,
  CVE-2024-27980), and prints a diagnostic instead of a silent exit 1.

Tests: runner exec-tail (real spawn, exit-code propagation + ENOENT diagnostic),
copy-failure graceful degradation, and per-subcommand routing + pnpm-fallback
vacuity guards. The generated CLAUDE.md block stays under the #856 token budget.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(cli): resolve Windows .cmd version probes so pnpm steering fires (#1939)

probeVersion (and the TS getNpmMajorVersion mirror) spawned npm/pnpm
--version via execFileSync with no shell, so on Windows the .cmd shims
ENOENT'd, the probe reported a present tool as absent, and the stale-index
hook recommended the npx crash path #1939 exists to avoid. Add
shell: process.platform === 'win32' to the version probes (the exec tail
already does this). Parse the first version-shaped line so a Corepack/notice
banner on stdout no longer defeats the parse. Carry pnpm presence separately
from version so a present-but-unparseable pnpm still selects pnpm. Drop the
dead probe ?? resolveOnPath coalesce. Cover resolve-analyze-cmd.cjs (+ plugin
twin) with the shell-injection and windowsHide source-regression guards.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(cli): widen pnpm allow-build for the --embeddings=N equals form (#1945)

buildRunnerArgv detected embeddings via gitnexusArgs.includes('--embeddings'),
which missed the equals form (--embeddings=5000) that Commander also accepts,
dropping --allow-build=onnxruntime-node on pnpm 10.2+. Match both forms.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* test(cli): cover the runner exec-tail Windows shell branch on CI (#1945)

runner-exec-tail.test.ts was POSIX-only and unregistered in
cross-platform-tests.ts, so the run.cjs Windows shell:true exec branch ran on
no platform despite the file comment claiming windows-latest covered it. Add a
.cmd-shim it.skipIf(onPosix) case and register the file in SPAWN_CLI so the
windows-latest job runs it.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* docs: fix broken troubleshooting anchor in gitnexus README (#1945)

The npm-11 quick-start note linked to #npx-gitnexus-crashes-with-nodetarget-is-null-npm-11,
which matches no heading; the actual troubleshooting heading slugifies to
#cannot-destructure-property-package-of-nodetarget-as-it-is-null. Repoint the link.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* test(hooks): guard resolve-analyze-cmd.cjs in antigravity e2e sanity check (#1945)

The antigravity adapter top-level require()s resolve-analyze-cmd.cjs, but the
beforeAll helper-presence loop did not check for it — a failed copy would
surface as noisy MODULE_NOT_FOUND in downstream tests instead of the intended
actionable 'Helper not installed' error. Add it to the loop.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* docs(skills): tie a missing-runner Cannot-find-module error to recovery (#1945)

Generated CLAUDE.md/AGENTS.md make `node .gitnexus/run.cjs` the primary
command, but the runner is gitignored, so a fresh clone or git clean leaves an
agent facing a raw MODULE_NOT_FOUND. The CLAUDE.md block is token-budget-capped
(#856), so the recovery guidance lives in the cli skill (its documented home):
the bootstrap note now names the `Cannot find module` error and points at
`npx gitnexus analyze` to (re)generate the runner.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(cli): disambiguate the MCP-pinned ref from the @latest hint (#1945)

setup.ts and resolve-analyze-cmd.cjs both exported a constant named NPX_REF
with different values (version-pinned for the persisted MCP entry vs.
gitnexus@latest for hints). Rename setup.ts's module-private constant to
MCP_PINNED_REF (value and behavior unchanged — the MCP pin stays pinned),
leaving the cjs hint ref and its re-export alone. Also route the createRequire
cast through 'unknown' so it reads as an explicit narrowing to the subset this
module uses rather than a claim about the cjs's full export shape.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-02 09:00:34 +01:00
Sparsh
fcddbb0818
fix(python): scope-resolution coverage gaps — F57, F58, F61 (#1932) (#1964)
* fix(python): scope-resolution coverage gaps — F57, F58, F61 (#1932)

F57: heritage patterns for qualified/subscripted bases
F58: decorator patterns for nested-attribute decorators
F61: lambda captured as @scope.function
F59 already closed by #1920, F60 legacy-only

* chore(bench): update Python scope-capture baseline after F57/F58/F61

* chore: lower coverage thresholds after F57/F58/F61 query additions

* P0-P6 review fixes: F58 decorator wiring, deduplication, e2e test, golden regeneration, thresholds reverted, baseline update

* chore: remove unused imports from python-parsing-coverage test

---------

Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
2026-06-02 08:12:32 +01:00
Gergő Magyar
7691abf76a
fix: JS/TS scope-resolution coverage gaps — F44, F83, F85, F86, F87 (#1929) (#1968)
* fix: JS/TS scope-resolution coverage gaps — F44, F83, F85, F86, F87 (#1929)

F44: Add (class) @scope.class for class expressions in TS query.
F83: Fix qualified new_expression (new ns.Foo()) to capture @reference.name.
F85: Add enum member declaration patterns (bare + valued) as @declaration.property.
F86: Unblocked by F44 — class expression methods get correct Class scope.
F87: Add 4 missing optional_parameter type annotation patterns (predefined_type,
     union_type, array_type, readonly_type) matching required_parameter.

Grammar verification via node-types.json confirms all node types exist.
9 new tests proving each fix fails on main and passes on the branch.

* chore(bench): update TypeScript scope-capture baseline after F44/F85/F87

---------

Co-authored-by: Sparsh <sparshprajapati2002@gmail.com>
2026-06-02 06:57:28 +01:00
Ofek Gabay
bfe8a87831
fix: actionable error + docs for pnpm dlx / pnpx native-load crash (#307) (#1967)
* fix: guide pnpm dlx/pnpx users through skipped native install

`pnpm dlx gitnexus serve` (and `pnpx gitnexus`) crash with a raw
`ERR_DLOPEN_FAILED` stack trace because @ladybugdb/core's native addon
(lbugjs.node) is placed by a postinstall script, and dlx/pnpx run
ephemerally without executing lifecycle scripts.

The existing checkLbugNative() guard already catches the missing binary
for serve/mcp/analyze, but its guidance only mentioned bun and
--ignore-scripts. Extend the message to call out the common pnpm dlx /
pnpx case and the fix (`pnpm add -g gitnexus && pnpm approve-builds -g`,
or use npx/npm). Add a matching README troubleshooting section.

This does not make `pnpm dlx` itself work — that requires a runtime
fallback in @ladybugdb/core. It turns the crash into actionable guidance.

Refs #307

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix: add pnpm --allow-build dlx option to native-check guidance

Incorporates collaborator feedback (magyargergo): pnpm's security model
allows `dlx` to run build scripts when you pass `--allow-build` for each
native dep. Add this as the first/preferred pnpm-dlx path in the error
message, README troubleshooting section, and test assertion. Drop the
now-incorrect claim that `pnpm dlx` "cannot be made to work directly".

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* fix: address PR review on pnpm dlx native-load guidance

Replace removed pnpm approve-builds -g with add -g --allow-build flags,
qualify npm 11 npx caveats, use serve in examples, extend load-failure hints,
and assert --allow-build precedes dlx in tests.

Co-authored-by: Cursor <cursoragent@cursor.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
2026-06-02 05:54:25 +01:00
Sparsh
4f7697c43b
fix: COBOL parsing-layer coverage gaps — F17-F23 (#1925) (#1959) 2026-06-01 21:08:07 +01:00
Gergő Magyar
0fc0211d26
fix(ingestion): migrate all languages' inheritance to scope-resolution on the worker path (#1951) (#1956) 2026-06-01 17:04:27 +01:00
Zander Raycraft
fca30c7e26
fix(audit): Centralize heritage supertype matching (#1921/#1922) (#1940)
* fix(audit): Centralizes heritage supertype matching so qualified, generic, scoped, and interface bases produce inheritance edges across all OO languages, with per-language configs and fixtures.

* fix(audit): Harden parsing for #1922 with per-parse timeouts, ERROR/partial parse flags, tree-sitter pinned to 0.21.1, and CI ABI checks for every grammar.

* fix: action lint passing

* fix: feedback from triage review

---------

Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
2026-06-01 13:16:17 +01:00
Hugo Gu
070c3d5154
fix(ingestion): skip File->Member DEFINES edges for class members (#1949)
Some checks are pending
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* fix(ingestion): skip File->Member DEFINES edges for class members

Previously every symbol — including Methods and Properties that belong
to a class — received a direct File->Symbol DEFINES edge. This caused
the radial-layout view to show File linking directly to all Properties
and Methods, bypassing their enclosing class node and flattening the
OOP hierarchy.

Fix: gate the DEFINES emission on the symbol having no owner. Class
members are already reachable through the File->Class DEFINES edge and
the Class->Member HAS_METHOD / HAS_PROPERTY edges, so the redundant
direct edge is unnecessary and misleading in the graph.

The same guard is applied in all four emission sites:
- parsing-processor.ts  (sequential fallback path)
- parse-worker.ts       (main symbol loop + routed-property branch)
- call-processor.ts     (routed-property branch)

Pipeline-graph golden updated: DEFINES 21→20, relationships 74→73.

Closes #1944

Co-authored-by: Claude <noreply@anthropic.com>
AI-model: claude-sonnet-4-6

* fix(wiki): extend getFilesWithExports to include exported class members

The PR that removed File→Member DEFINES edges left getFilesWithExports()
under-reporting: its one-hop MATCH only reaches top-level symbols. Add a
UNION leg that follows File→DEFINES→Class→HAS_METHOD/HAS_PROPERTY→Member
so exported class methods and properties appear in wiki/cluster export
summaries again.

---------

Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
2026-06-01 07:43:55 +01:00
Gergő Magyar
e275826236
fix(csharp): eliminate global-namespace typeBindings O(files²) OOM (#1871) (#1954)
* fix(csharp): eliminate global-namespace typeBindings O(files²) OOM (#1871)

Large C# solutions with tens of thousands of files in the global
(unnamed) namespace OOM'd / hung for hours at "Resolving types
(Csharp 2/3)". PR #1905 fixed the BindingRef twin of this via the
`workspaceFqnBindings` fast-path, but left the typeBindings
propagation loop in `populateCsharpNamespaceSiblings` untouched: it
copies every global file's module-scope return-type bindings into
every OTHER global file's `Scope.typeBindings`. With S files in the
`''` bucket and K distinct method names, that is O(S²) time and
O(S·K) memory — ~1.3B Map entries (~65-130 GB) at 36k files.

Measured on a concentrated global-namespace fixture: the per-file
copy went quadratic (1000→2000 files = 3.06× for 2× the files,
65s at 2000). Route global-namespace module typeBindings through a
new scope-independent `workspaceTypeBindings` channel populated ONCE
(O(K)) and consulted as a fallback by the typeBindings chain-walkers
(`findReceiverTypeBinding`, `followChainPostFinalize`), instead of the
per-file copy. After: 2000 files 6.3s, 4000 files 6.8s, heap linear.

This also makes resolution MORE correct, not just faster. The C#
spec makes the unnamed namespace a single declaration space whose
members are "available for use in a named namespace", so global types
are visible from every file. The old per-file copy only exposed them
to OTHER no-namespace files; named-namespace files never saw them.
Consulting the shared channel from every scope chain mirrors how
Roslyn resolves against a single `Compilation.GlobalNamespace` symbol
rather than copying symbols per file.

Strengthen csharp-pipeline-benchmark.test.ts so it would catch this:
give each file a unique method name (a shared name collapses the
module-typeBinding key and skips all copies, hiding the blow-up) and
raise the concentrated scales to 2000 so the sub-quadratic assertion
trips on the regression.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(csharp): generalize shared-channel resolution to concentrated named namespaces (#1871)

#1954 eliminated the namespace-siblings O(files²) OOM only for the global
('' / no-declared-namespace) bucket. A solution with all files under one
named namespace (e.g. file-scoped `namespace Company.Product;`, common in
modern .NET) still reproduced the #1871 blow-up — and in BOTH loops: the
BindingRef per-scope augmentation (#1905's twin) AND the typeBindings
per-file copy (#1954's twin) were each still O(N²) for a named bucket.

Generalize the shared-channel approach to named namespaces:
- Add namespace-keyed channels `namespaceFqnBindings` / `namespaceTypeBindings`
  (the per-namespace analogues of `workspaceFqnBindings` / `workspaceTypeBindings`)
  plus `accessibleNamespacesByScope`, populated ONCE per named bucket from the
  existing `expandedNamespaces` derivation — O(defs), not O(files × defs).
- Make the shared walkers (`findReceiverTypeBinding`, `lookupBindingsAt`,
  `followChainPostFinalize`) namespace-aware: after the per-scope chain and the
  flat global channel miss, consult the per-namespace channels gated by the
  caller module's accessible namespaces. Language-neutral — only the C# hook
  populates the channels; the machinery names no language (AGENTS rule).
- Precedence preserved: local chain → named namespace → global. Named is
  consulted before the flat global channel because pre-#1871 named siblings
  lived in the chain / bindingAugmentations (above the workspace channel), so a
  name in both a named and the global namespace must still resolve named-first.
- `using static` member exposure and the global '' fast-paths are unchanged.

Parity-neutral: `run-parity.ts --language csharp` passes (legacy DAG ==
registry-primary, 218 tests each); the C# resolver suite (386 tests) is green.
Measured: a concentrated named namespace at 500/1000/2000 files now scales
linearly (~0.57×) and ~5.6s at 2000 files, vs the quadratic blow-up before.

Tests:
- New always-run unit coverage for the walker fallbacks
  (namespace-channel-lookup.test.ts): global `workspaceTypeBindings` (the #1954
  channel previously covered only by a gated benchmark), namespace gating /
  no-leak, named-before-global precedence, local shadowing, loop termination.
- Extend the immutability validator + invariant I8 to the new channels and
  `workspaceTypeBindings`; update the `mkIndexes` factory.
- Add a concentrated-NAMED-namespace shape to the C# pipeline benchmark with
  the sub-quadratic scaling assertion and an edge-count sanity check.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-05-31 18:21:07 +01:00
Gergő Magyar
7d40156003
feat(swift): migrate Swift to scope-based registry resolution (#937) (#1948)
* feat(swift): migrate Swift to scope-based registry resolution (#937)

Ring 3 of RFC #909 — Swift is the final language migrated to the
scope-based registry resolution pipeline. Flips Swift into
MIGRATED_LANGUAGES so registry-primary call resolution is the production
default, with dual-mode parity proven: the resolver suite passes 77/77
under both the legacy DAG (REGISTRY_PRIMARY_SWIFT=0) and the
registry-primary path (REGISTRY_PRIMARY_SWIFT=1).

New language module src/core/ingestion/languages/swift/ (mirrors csharp/):
query, captures, interpret, import-decomposer, receiver-binding,
signature-bindings, arity (+metadata), merge-bindings, simple-hooks,
import-target, target-siblings, implicit-imports, sibling-type-bindings,
scope-resolver, cache-stats, index. Parse-time hooks wired into the
existing flat languages/swift.ts (coexists with the swift/ dir, like
kotlin) and the resolver registered in the scope-resolution registry.

tree-sitter-swift 0.7.1 specifics handled in the Swift module (not in
shared code):
- class / struct / extension all parse to class_declaration; extensions
  are re-keyed onto the extended type so members hoist (like C# partial).
- if-let / guard-let have no if_let_binding node — the optional binding
  is synthesized from if_statement / guard_statement.
- the name: field is reused for func name, param labels, param types and
  return type, so param/return type-bindings are synthesized in code
  (signature-bindings.ts) rather than via a multi-name query.
- no `new` keyword: Type(...) and Type.init(...) are synthesized into
  constructor type-bindings.

Shared-pipeline additions are language-agnostic (AGENTS.md: no language
names in shared ingestion code):
- constructorCallTargetsClass on the ScopeResolver contract +
  free-call-fallback option + run.ts wiring: when true, Type(...) links
  to the Class def rather than its explicit init Constructor.
- pickUniqueGlobalClass: constructor-branch global fallback for
  cross-file types absent from the call site's lexical bindings, deduped
  by qualifiedName so extension/partial fragments aren't seen as
  ambiguous.
- emitImplicitImportEdges: same-module File->File IMPORTS edges (Swift
  whole-module visibility has no syntactic import to drive the generic
  ImportEdge pipeline).

Import resolution: rewrote the O(n^2) module scan in
import-resolvers/configs/swift.ts with a WeakMap-memoized index.

Benchmarks & guards:
- Swift added to bench/scope-capture/measure.mjs + baselines.json
  (fingerprint + 1.5x scaling budget); `--check` passes for all 7
  languages, Swift scaling 0.98 (linear).
- golden capture-parity test
  (test/unit/scope-resolution/swift/swift-captures-golden.test.ts +
  fixtures/swift-captures-golden/) mirrors the csharp golden.
- O(n) scope-capture tripwire
  (test/integration/swift-scope-capture-tripwire.test.ts).

Full Swift test glob: 3 files / 88 tests pass; tsc --noEmit clean; no
cross-language resolver regressions.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore(autofix): apply prettier + eslint fixes via /autofix command

* fix(swift): green CI — Dart canary, cascade-safe availability test, prettier, comment/order nits (U1)

* test(swift): wire createResolverParityIt('swift') + empty legacy skip-set (U2)

* fix(swift): group same-module files by SPM target subtree in registry-primary hooks (U3)

* fix(swift): correct member-write, class-func self, multi-clause if-let, nested-extension (U4)

* perf(scope-resolution): build global class index once for pickUniqueGlobalClass (U5)

* fix(swift): re-baseline scope-capture fingerprint after member-write capture change (U4)

* style(swift): prettier-format pick-unique-global-class test (U5 follow-up)

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
2026-05-31 16:56:47 +01:00
Hugo Gu
bb7a02d8b7
fix(typescript): fix HOC pattern false positives and add export default HOC support (#1943)
* fix(typescript): fix HOC pattern false positives and add export default HOC support

Fixes two related issues from #1876:

1. False positives: `const x = arr.map(a => ...)` was incorrectly classified
   as a Function node. Split HOC patterns into identifier vs member_expression
   variants and apply a #not-any-of? blocklist for 36 array methods
   (map, filter, reduce, forEach, etc.) across all four query files.
   Runtime safety-net in tsExtractFunctionName uses a module-level ARRAY_METHODS
   constant (avoids per-call Set re-allocation).

2. Missing support: `export default defineEventHandler(async (e) => { ... })`
   and similar HOC-wrapped default exports were invisible. Added 4
   export_statement patterns (TS + JS, legacy + registry-primary) and extended
   tsExtractFunctionName to derive the function name from the callee identifier.

Now correctly distinguishes:
- `const data = arr.map(account => ({...}))` → Const only (was Function+Const)
- `const Button = forwardRef(...)` → Function:Button (unchanged)
- `const Card = React.memo(...)` → Function:memo (unchanged)
- `export default defineEventHandler(...)` → Function:defineEventHandler (new)

Tests: add 2 fixture files and 4 test cases to typescript-hoc-wrapped suite
covering the export default HOC positive case and array method exclusion
negative case.

Closes #1876

Co-authored-by: Claude <noreply@anthropic.com>
AI-model: claude-sonnet-4-6

* fix(ingestion): tighten HOC callback attribution

Share the TypeScript and JavaScript HOC blocklists across query and runtime paths, suppress stale array-method and built-in export-default wrappers, and derive export-default HOC names from the file instead of the wrapper helper.

Also update the pinned unit and integration tests so CI reflects the new callback suppression contract.

Co-authored-by: Claude <noreply@anthropic.com>
AI-model: claude-sonnet-4-6

---------

Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
2026-05-31 15:40:17 +01:00
Gergő Magyar
c4b69402e1
feat(workers): self-healing worker pool + deferred-resolution observability (#1741) (#1947)
* fix(workers): fail fast instead of silently degrading on worker-pool startup failure (#1741)

When an explicitly-sized worker pool (--workers <N>) fails to start because
every worker crashes during top-of-script init, the parse phase used to log a
swallowed `logger.warn` and silently fall back to the ~10x slower sequential
parser. In #1741 (rc99) that turned a worker-startup regression into a
123-minute "stuck" parse with no explanation.

This change:
- Surfaces the real crash: the pool now spawns workers with `{ stderr: true }`,
  tees + captures each worker's stderr, and attaches the tail to its
  readiness-failure messages (propagated via
  WorkerPoolInitializationError.readinessFailures). "did not report ready"
  now carries the underlying native-binding/import error.
- Gates the fallback: when --workers was explicit and fallback was not opted
  into, a total startup failure throws an actionable error instead of
  degrading. Auto-sized pools still fall back, but loudly (logger.error +
  progress warning). New --allow-sequential-fallback flag (+ i18n) opts back in.
- Adds env-gated worker bootstrap-stage logging (GITNEXUS_WORKER_BOOTSTRAP /
  --verbose): imports+grammars loaded -> ready sent -> first task received, so
  a slow/crashing startup is diagnosable.

Tests: all-workers-failed gating (fatal vs loud degrade), stderr surfacing,
and the updated lazy-cache fallback contract (opt-in flag + fail-fast).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(ingestion): always-on slow-file watchdog for deferred call resolution (#1741)

The original #1741 symptom is a run that appears stuck at "Resolving calls
(all chunks)... (9000/18066 files)" — the progress bar freezes inside a single
file's call resolution and nothing reaches the log. Rich per-file deferred
diagnostics already exist, but only behind --verbose / GITNEXUS_PROFILE_DEFERRED,
so a plain `analyze` run gives the user a frozen bar and silence.

Add an always-on (not verbose-gated) per-file watchdog in
processCallsFromExtracted: when a single file's call resolution exceeds
alwaysOnSlowFileWarnMs() (default 15s, override GITNEXUS_SLOW_FILE_WARN_MS,
0 disables) it emits a throttled logger.warn naming the culprit file and the
files-resolved-so-far — turning the silent stall into one actionable line.
Throttled (>=30s between warnings) so a genuinely slow repo can't storm the log.
The watchdog is observation-only; resolution behavior is unchanged.

Note: deliberately did NOT add a heritage child x parent product cap — the name
lookups are O(1) (type-registry Map.get) and the product is bounded, so the
heritage build is not the bottleneck; a cap would risk dropping real edges for
no measured gain.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* test(ingestion): worker-vs-sequential parity guard for binding/edge collapse (#1741)

rc99 produced almost no bindings/edges (13 bindings vs rc91's 106,305) because
a worker-path failure left extracted results unmerged while the run still
reported success. Rather than an arbitrary "implausibly low" runtime threshold
(which false-positives on legitimately low-binding repos/languages), pin the
invariant directly: for the same repo, worker mode and sequential mode must
produce the same graph.

The test runs the ts-simple cross-file fixture through worker mode
(workerPoolSize + lowered threshold) and sequential mode (skipWorkers), and
asserts: usedWorkerPool is true/false respectively (guards the test itself
against a silent fallback masking divergence), identical CALLS/IMPORTS/DEFINES/
HAS_METHOD edge sets and Class/Function/Method defs, and non-zero CALLS/IMPORTS
(the rc99 collapse signature).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(workers): arm fail-fast for env-sized pools + fix watchdog /0 denominator (#1741)

Addresses two review findings on the #1741 worker-startup PR:

- Fail-fast gate missed the env channel. `explicitWorkers` keyed only off
  the `--workers` flag, so a pool sized via `GITNEXUS_WORKER_POOL_SIZE`
  (with no `--workers`) silently degraded to sequential on a total
  worker-startup crash — reproducing the original #1741 symptom for
  env-channel operators. The gate now arms on a non-zero size from either
  channel, via a single-source `envWorkerPoolSize()` helper exported from
  worker-pool.ts (also rewired through resolveAutoPoolSize). The fatal
  message now names the channel actually used instead of "--workers undefined".

- Always-on slow-file watchdog printed "Resolved N/0 files". `resolvedTotal`
  was pre-counted only on the profile path, but the watchdog reads it on
  every run, so a plain `analyze` showed a bogus /0 denominator on exactly
  the unprofiled hang the watchdog exists to explain. Pre-count now runs
  whenever its result is read (profile path OR watchdog active).

Tests: strengthened the watchdog test to assert "1/1" (not "/0"); added
env-channel fail-fast/degrade cases and made the gating suite hermetic
against an ambient GITNEXUS_WORKER_POOL_SIZE.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(workers): self-healing worker pool replaces the fail-fast flag (#1741)

Replaces the interim --allow-sequential-fallback flag with automatic,
bounded self-healing in the worker pool — industry-standard supervision
(OTP restart-intensity, systemd StartLimit, circuit-breaker, AWS jittered
backoff) translated to the Node worker_threads pool.

worker-pool.ts — bounded startup self-heal (the missing layer):
- A worker that crashes during top-of-script init is now RETRIED with
  capped, full-jitter backoff (BASE 250ms, CAP 2s) up to a small per-slot
  budget, so a transient blip heals itself with no operator action. The
  prior code dropped an unready initial slot on its first crash.
- A DETERMINISTIC crash-loop (>=2 fresh workers crash with the same
  normalized signature before any reaches ready — the #1741 missing
  native-binding case) is detected and short-circuited, so the pool gives
  up in ~1s instead of burning every slot's budget. Correctness rests on
  the STRUCTURAL signal (zero workers ever ready + budget exhausted), so a
  missed signature only costs a few seconds, never a misfire; even a
  stderr-less crash groups via its normalized "exited with code N" message.
- Backoff sleeps are cancellable (unref'd timer + abort on terminate), so
  terminate() can't be wedged for the backoff duration.
- WorkerPoolInitializationError now carries a crashClass for an accurate,
  flag-free message. The runtime respawn/breaker path is unchanged.

parse-impl.ts — collapse to automatic fail-fast:
- handleWorkerStartupFailure always logs the real cause then THROWS with
  the captured crash + `--workers 0` as the explicit sequential escape.
  No more degrade branch; no dependence on how the pool was sized. This is
  reached only after the bounded self-heal is exhausted, so it can't
  resurrect the #1741 silent 123-minute sequential grind. Construction
  failure (broken install) also fails fast instead of degrading silently.

Removed --allow-sequential-fallback end to end (CLI, run-analyze, pipeline,
i18n). --workers 0 remains the explicit "parse sequentially" path; one flag
removed, none added. Grounded in a research+critique pass; the critique's
hazards (N-parallel race, empty-stderr timing, non-cancellable sleep,
runtime-breaker regression) are addressed or scoped out by design.

Tests: startup self-heal (transient recovers; deterministic fails fast
without burning the budget); gating test rewritten to the fail-fast-always
contract; obsolete degrade test removed.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(workers): ref + cancel startup backoff so transient retries aren't dropped (#1741 U1)

abortableSleep unref'd its backoff timer, so a transient startup retry could be
silently dropped if that timer was the last ref'd handle on the event loop —
the process could exit mid-recovery. Keep the timer ref'd (a pending retry is
necessary work) and register a cancel fn in a pool-scoped set; terminate() now
clears pending backoffs so it can't be wedged for the backoff cap. A normally
fired timer self-deregisters (clear-on-settle), so no timer lingers after a
slot's retry loop exits. Exposes pendingStartupTimers in getStats.

Tests: terminate-during-backoff cancels + spawns nothing after (R2); the
recovery test now asserts no startup timer lingers after settle (R1).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(workers): route GITNEXUS_WORKER_POOL_SIZE=0 to sequential, not a phantom fail-fast (#1741 U2)

env=0 (no --workers) built a size-0 pool that threw a fabricated "retry budget
exhausted / native binding" crash. The shouldUseWorkers gate now routes env=0
to the sequential path before pool construction — but only when no explicit
--workers <N> was given, so an explicit positive size wins over an ambient
env=0. The route emits one log line so the undocumented (possibly accidental)
env=0 case is observable instead of a silent degrade.

envWorkerPoolSize is un-exported (module-internal sizing reader); a new
workerPoolDisabledByEnv() predicate serves the gate. Empty/whitespace env is
now treated as unset (auto formula), not 0 — an empty assignment is an accident,
not a request for zero workers. Reattached the detached resolveAutoPoolSize
JSDoc and corrected the stale docstring.

Tests: env=0 → sequential (no spawn); explicit --workers wins over env=0;
workerPoolDisabledByEnv unit (0=true, positive/empty/invalid=false); getStats
shape updated for pendingStartupTimers.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(workers): make deterministic crash-loop detection conservative (#1741 U3)

The old tally counted crash EVENTS in a shared signature->count map, so a
simultaneous transient crash storm (e.g. spawn EAGAIN under fork pressure) or
a single slot crashing identically twice falsely tripped "deterministic" and
hard-aborted work that would have self-healed. Replace it: a crash counts
toward deterministic only after its signature REPRODUCES across a respawn on
the same slot, and the short-circuit fires once >=2 distinct slots reproduced
(or 1 for a size-1 pool). Every slot now gets >=1 self-heal attempt before any
short-circuit; the structural budget floor still bounds the worst case.

crashSignature now also collapses Windows backslash paths and bare (no-0x) hex
runs so the fast-path fires on those platforms; exported for unit testing.

Tests: simultaneous storm self-heals (the discriminator vs an attempt-0 rule);
distinct-per-attempt crashes classify transient-exhausted; single-slot
reproduction classifies deterministic; crashSignature normalization unit.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(workers): class-aware startup failure hint + reattach detached JSDoc (#1741 U4)

The "often a missing/broken native binding" hint was appended to every
failure class, including a pool *construction* failure where no worker ever
ran (a missing build / bad worker path). Make the hint class-aware: keep it
for the readiness/init classes, use a construction-specific hint otherwise,
and surface the construction error (e.g. "Worker script not found: …")
verbatim. Reattach the waitForWorkerReady JSDoc that the stderr-capture block
had detached from its function. (The abortableSleep docstring was already
corrected in U1.)

Tests: construction message surfaces the real error + drops the native-binding
guess; deterministic/transient messages keep the hint (regression guard).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-05-31 13:52:04 +01:00
azizur100389
2f5fd90947
fix(c/cpp): capture typedef enum and anonymous struct declarations (#1941)
* fix(cpp): capture typedef enums and anonymous structs

* fix(cpp): suppress duplicate typedef symbols

---------

Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
2026-05-31 13:00:04 +01:00
Gergő Magyar
b43aa104d3
feat(ingestion): tree-sitter node-type/field validation gate + remove dead literals (#1937)
* feat(ingestion): tree-sitter node-type/field validation gate + remove dead literals

Add a CI gate (test/integration/grammar-literal-validation.test.ts) validating
every node-type and field-name literal in the ingestion code layer against each
grammar's node-types.json, with a live `new Parser.Query` probe fallback for
literals the static JSON under-reports. Covers all three surfaces:
 - legacy Call-Resolution DAG (type-extractors, *-extractors/configs) + the
   ungated structure phase (field/method extractors, export-detection) — AST scan;
 - registry scope-resolution captures + scope queries (Mode 3 compile);
 - the registry RESOLUTION layer (scope-resolver/type-binding/receiver-binding/
   interpret/arity/import-decomposer …) via a TS-TypeChecker discriminator that
   collects a literal ONLY when its `.type` receiver is a tree-sitter SyntaxNode
   (so resolved-symbol `.type` kinds like 'Class' are never mistaken for nodes).
Helpers: test/helpers/{grammar-introspection,literal-collectors}.ts.

Remove every existence-dead literal the gate surfaces (behavior-neutral
dead-branch/fallback deletions verified absent from the installed grammar),
spanning the legacy, structure-phase, and registry production paths:
reference_type/pointer_type/scoped_identifier/scoped_type_identifier/
rvalue_reference_declarator/variadic_parameter (C/C++), equals_value_clause/
identifier_name/simple_identifier/record_struct_declaration/record_class_declaration
(C#), generic_type/`type` field (Dart), nullable_type (PHP), method_call/symbol
(Ruby), method_call_expression/slice_type/shorthand_field_pattern (Rust),
struct_declaration/internal_name (Swift), comment (Java), parameter/
parameterized_type and dead childForFieldName('pattern'|'modifiers'|
'formal_parameters'|'declaration'|'default'|'return_value'|'alias_clause') /
class_expression fallbacks. Gate ships with an empty allowlist.

One behavior FIX (scope-resolution): PHP `findEnclosingTypeDeclaration` omitted
`anonymous_class`, so a method inside an anonymous class mis-bound `$this` to the
enclosing named class; add `anonymous_class` so it is correctly skipped.

Verified: tsc clean; gate green (empty allowlist); scope-resolution parity 26/26
on both REGISTRY_PRIMARY_*=0 and =1; resolver suite no new failures.

Issue #1920 (epic #1919).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* test(ingestion): assert real grammar node types in #1920 dead-literal tests

Three tests asserted defensive handling of node types the installed
grammars never emit (verified via real tree-sitter parse), so they broke
once the dead literals were removed in af9d709f:

 - parsing.test.ts isNodeExported / csharp: `record struct` and `record
   class` both parse to `record_declaration` (kept in CSHARP_DECL_TYPES) —
   tree-sitter-c-sharp emits no `record_struct_declaration` /
   `record_class_declaration` node. Switch the two mock nodes to
   `record_declaration`.
 - extract-generic-type-args.test.ts: Java emits `generic_type` and Kotlin
   `user_type`+`type_projection`; `parameterized_type` is produced by no
   installed grammar, so the shared extractor returns [] for it. Convert the
   case to a documented negative assertion (real paths already covered by the
   generic_type cases).

No source behavior change: production export detection (record_declaration)
and generic type-arg extraction (generic_type / type_projection) were
already correct. Fixes the 3 CI failures on PR #1937.

Issue #1920 (epic #1919).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(ingestion): keep parameterized_type generic-arg extraction (allowlisted)

Restore the `parameterized_type` branch in extractSimpleTypeName /
extractGenericTypeArgs (type-extractors/shared.ts) so a parameterized_type
node still yields its type arguments (List<User> -> [User]). Current
tree-sitter-java emits `generic_type` and tree-sitter-kotlin
`user_type`+`type_projection`, so this is a defensive alternate node kept
for grammar-version resilience; it is allowlisted in the node-type
validation gate with a documented justification rather than removed.

extract-generic-type-args.test.ts now asserts the User type argument is
captured from a parameterized_type node.

Issue #1920 (epic #1919).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(ingestion): extract generic args from real grammar nodes, drop parameterized_type guess

extractGenericTypeArgs / extractSimpleTypeName special-cased `parameterized_type`,
a node type NO installed grammar emits (real parse: Java/TypeScript/Rust ->
generic_type, C# -> generic_name, Kotlin -> user_type). It was a guess masking a
real gap; remove it.

The genuine 'Kotlin alternate node type' is `user_type` (`List<User>` parses to
user_type > [type_identifier, type_arguments]), which the extractor returned []
for. Handle it: read a user_type's own type_arguments, else recurse into its
wrapped child (preserving the existing user_type > generic_type unwrap). No
production caller passes user_type today (Kotlin generics resolve via jvm.ts), so
this only makes the function's documented Kotlin contract correct — zero
behaviour change for current callers (Java/TS/C#/Rust pass generic_type/name).

Replace the mock parameterized_type test with REAL-PARSE coverage across
Java/TypeScript/C#/Rust/Kotlin (+ Java Map<String,User>) so a wrong node-type
guess can't silently pass again. Gate allowlist returns to empty.

Issue #1920 (epic #1919).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* style(test): wrap real-parse cases to prettier printWidth (CI format gate)

CI runs `prettier --check .` from the repo root (printWidth 100) and flagged the
new real-parse cases array's long single-line object literals. Wrap them.
Format-only; no behaviour change.

Issue #1920 (epic #1919).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* test(ingestion): node-scoped field probe oracle for the literal gate (U1)

Add probeField(language, nodeType, field) — the node-scoped analogue of
probeNodeType: compiles `(<nodeType> <field>: (_)) @_` against the live
grammar and classifies TSQueryErrorStructure/Field -> dead, TSQueryErrorNodeType
(node absent here) -> unavailable, compile -> valid. Conservative-toward-valid
(supertype-typed fields make some wrong fields compile), so it never produces a
false positive. Add isFieldError classifier; make validateField's node-scoped
path membership-then-probe so node-types.json field under-reporting can't yield
a false `dead`.

Foundation for the node-scoped field validation gate (no gate behavior change
yet). Issue #1920 (epic #1919).

* test(ingestion): capture receiver node type + extend Mode-4 to type-env.ts (U2)

CollectedField gains receiverNodeType, captured conservatively by
receiverNodeTypeOf: only when a childForFieldName receiver is unambiguously
narrowed by a single enclosing positive guard (if (recv.type==='X') then-branch,
or switch case 'X') with no reassignment/shadowing of the receiver in the
enclosing function. Any uncertainty -> undefined (sound global fallback);
fail-safe (benign false negative, never a false positive).

Extend Mode-4's resolutionLayerFiles to include shared resolution files directly
under ingestion/ (type-env.ts), tagged with the full gated language set via
fileLanguages (valid-if-any). Entries now carry a language SET. Rename
Mode2Result -> ScanResult; fix the header doc (THREE -> FOUR modes).

Gate behavior unchanged until U3 consumes receiverNodeType. Issue #1920.

* feat(ingestion): node-scoped field gate + remove gate-flagged dead literals (U3, U4)

U3: the gate validates childForFieldName lookups node-scoped (validateField with
the captured receiverNodeType) and fails loudly on a degraded/vacuous run
(asserts resolutionLayerProgramOk, floors collected counts, requires
knownFailures empty).

U4: remove every dead field/literal the hardened gate flags — all behavior-neutral
(the dead disjunct never fired on reachable nodes; verified by real parse + the
type-extractor/resolution unit suites, 484 passing):
 - type-env.ts: parameterized_type (emitted by no grammar) and switch_block_label
   (real Java enhanced switch is switch_label/switch_rule) from the SyntaxNode .type sets
 - languages/csharp/captures.ts: generic_name has no `name` field -> firstNamedChild
 - type-extractors/jvm.ts: Kotlin property_declaration has no name/type fields
   (positional children) -> findChild; drop the else-branch `pattern` fallbacks x2
 - type-extractors/csharp.ts: drop the else-branch `pattern` fallback (parity with go/php/python/swift)

Gate green with node-scoped validation on; tsc clean. Closes the Mode-4
type-env coverage opened in U2. Latent follow-up: Java enhanced-switch arms
(switch_rule) are absent from NARROWING_BRANCH_TYPES — a separate behavior fix.
Issue #1920 (epic #1919).

* fix(java): exclude interleaved comments from call arity (U5)

tree-sitter-java emits block_comment/line_comment as named children of
argument_list; counting them inflated @reference.arity / @reference.parameter-
types / @reference.arg-names for any Java call with an inline comment, which
skews arity-based overload resolution (arity feeds call-processor symbol-ID
generation). Filter them at the single arg-list site (also corrects the
downstream args.map). The previously-removed `comment` literal never matched —
the real nodes are block_comment/line_comment (the #1920 gate lesson).

Isolated from the behavior-neutral gate units (U1-U4) since this changes
production graph output. Java resolver suite 178/178; new java-call-arity test
covers block/line comments, leading comment, constructor calls, and the
no-comment regression. Issue #1920 (epic #1919).

* test(ingestion): cover Kotlin/C# multi-arg generics + tighten probe assertions (U6)

- extract-generic-type-args: add real-parse Kotlin Map<String,User>
  (user_type > type_arguments > type_projection) and C# Dictionary<string,User>
  (generic_name > type_argument_list) multi-arg cases.
- grammar-introspection: the probeNodeType test now asserts 'dead' for a bogus
  node on installed grammars (not merely not-throw), and documents the null-model
  split (validateField -> unavailable; validateNodeType -> still probes the live
  grammar). Issue #1920 (epic #1919).

* style(test): apply root prettier formatting (CI format gate)

CI runs `prettier --check .` from the repo root (printWidth 100); the gitnexus/
pre-commit hook formatted these two files differently. Format-only, no behavior
change. Issue #1920.

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-05-31 10:29:41 +01:00
Gergő Magyar
d1d2a64d0f
perf(ingestion): linearize scope-capture across all languages + Python import resolution (O(n²)→O(n)) (#1918)
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* bench(python-scope): build-free measure harness + baseline fingerprint for emitPythonScopeCaptures

ce-optimize scaffolding for the python-scope-capture run. Mirrors the Go
scope-capture harness (#1848): imports the .ts hotpath via tsx, times
emitPythonScopeCaptures on a synthetic DAO source at 250/800 entities, and
pins an order-independent sha256 capture fingerprint over the whole
lang-resolution/python-* corpus + a fixed 20-entity DAO as the correctness gate.

Baseline (current code) is O(n^2): 250->800 entities (3.2x) -> 10.7x time
(1062->11343ms), scaling_ratio 3.34.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* optimize(python-scope-capture): thread captured nodes to kill O(n^2) findNodeAtRange re-walks

emitPythonScopeCaptures re-derived each tree-sitter match's AST node via
findNodeAtRange(tree.rootNode, ...) on every match, scanning all of root's named
children per call -> O(matches x rootChildren) ~ O(n^2). The same #1848 bug Go
had (fixed in eaf0a305), mirrored in Python's captures.ts.

Thread the query-captured SyntaxNode (c.node) through a parallel tag->node map
and use it directly for all three sites (import / @scope.function /
@declaration.function). The Python scope query captures the full
statement/definition node, so the captured node IS the one the old code
re-derived by range — no ancestor walk needed (simpler than Go's import case).

Output is byte-identical: an order-independent sha256 capture fingerprint over
all 188 lang-resolution/python-* fixtures + a 20-entity DAO is unchanged.
800 entities: 11343ms -> 319ms (35.5x); 250: 1063ms -> 95ms (11.2x);
scaling_ratio 3.34 -> 1.05 (quadratic -> linear). tsc clean; 291 python
scope-resolution + resolver tests pass.

Adds a golden capture-parity test (forward-drift guard across the python-*
corpus + DAO shape) and a non-gated O(n^2) regression tripwire (400-entity
source, 346ms vs a 10s budget).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* optimize(python-scope-capture): index Python import resolution to kill O(imports x files) scans

resolvePythonImportTarget's fallback path scanned the entire repo file set on
every unresolved/external dotted import — once in hasRepoCandidate (package gate)
and once in resolveAbsoluteFromFiles (suffix match) — giving O(imports x files)
~ O(n^2) in the resolution phase (audit follow-up to the capture-phase #1848
mirror).

Add a per-file-set index (byBasename buckets + .py dir-prefix set + normalized
path set), memoized on the allFilePaths Set via a WeakMap so it is built once per
run and reused across every import. The two O(files) scans become O(1)/O(bucket)
lookups. The shared buildSuffixIndex is deliberately NOT reused: it keeps only a
single path per suffix (longest wins) and cannot reproduce Python's exact
fewest-segments-then-lexicographic tie-break across all candidates (see the
import-target.ts:72 rationale) — so a purpose-built index is used instead.

Output is identical: a resolver-output fingerprint over 10,021 cases (exhaustive
branch matrix — tie-breaks, gating, collisions, windows paths — plus a 400-repo
deterministic fuzz) is byte-for-byte unchanged
(e6ec1a59...). Worst-case scaling (k imports x k files): 500/1000/2000/4000 went
25/62/231/899ms -> 1.2/2.9/6.7/10.7ms (84x at 4000, quadratic -> linear).

tsc clean; 303 python scope-resolution + resolver tests pass; adds a 10-case
parity guard pinning the tie-break / gating / collision semantics the index
must preserve.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(python): land the import-index reuse on the registry-primary path (PR #1918 P1)

The PythonFileIndex WeakMap is keyed on allFilePaths Set identity, but
pythonScopeResolver.resolveImportTarget wrapped the orchestrator's stable
run-level set in `new Set(allFilePaths)` per import, handing a fresh key to
every import — so the index rebuilt on every import and the O(imports x files)
cost this index removed persisted on the production path (PR #1918 review P1).

Thread ReadonlySet<string> through the resolver chain (PythonResolveContext,
getPythonFileIndex, the WeakMap key, resolveAbsoluteFromFiles, hasRepoCandidate,
resolvePythonImportInternal, tryResolveWithExtensions — all read-only) and drop
the per-import copy so the stable set reaches the WeakMap key. Mirrors the C#
counterpart (csharp/import-target.ts), which already keys on ReadonlySet.

Guard it deterministically: an ungated index-build counter (index-stats.ts) +
a production-path integration test that drives pythonScopeResolver over 300
imports on a stable set and asserts the index is built ONCE (was 300 pre-fix).

tsc clean; resolver-output fingerprint unchanged (e6ec1a59); 369 python
scope-resolution + resolver tests pass.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* perf(python): index only .py files in the import-resolution index (PR #1918 P3b)

getPythonFileIndex pushed every workspace file into byBasename (and normSet),
but Python import resolution only ever queries .py paths — module <seg>.py,
package <seg>/__init__.py, and .py directory prefixes. Non-.py files (.ts, .go,
…) could never match any lookup, so they were pure dead weight in the index on
polyglot monorepos.

Skip non-.py files at the top of the index builder. dirPrefixes was already
.py-gated; this extends the same guard to byBasename and normSet (both also
.py-only consumers), so it is behavior-preserving. Resolver fingerprint
unchanged (e6ec1a59); adds a polyglot parity case proving .ts/.go siblings
never affect resolution.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* perf(python): parent-key the __init__ bucket to kill package-count skew (PR #1918 P2b)

The suffix fallback's package form looked up byBasename.get('__init__.py'),
which holds every __init__.py in the repo — so every multi-segment package
import (pkg.sub) iterated all N packages to find the one ending /sub/__init__.py.

Add byInitParent: __init__.py files keyed by their last two components
(<parentDir>/__init__.py). The package lookup now targets only same-named
package dirs (typically O(1)) and confirms the full suffix, so the final
candidate set and tie-break are unchanged. __init__.py files stay in byBasename
too, so the rarer explicit "pkg.__init__" import still resolves via the module
(<lastSeg>.py) lookup.

Resolver fingerprint unchanged (e6ec1a59); adds parity cases for a nested
package (same-parent noise filtered by the suffix confirm) and an explicit
pkg.__init__ import.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(python): reproduce old startsWith gating for absolute paths + re-baseline (PR #1918 P3a)

getPythonFileIndex built dirPrefixes by split('/')+filter(Boolean), which drops
the leading empty component of an absolute path: "/repo/svc/x.py" yielded
{repo/, repo/svc/}. The old full-scan gate compared the whole normalized path,
where "/repo/svc/x.py".startsWith("repo/svc/") is false — so the index gate
PASSED where the old gate BLOCKED, an absolute-path-only divergence (production
paths are repo-relative, so this never fired in production).

Build dirPrefixes from every slash-terminated prefix of the full path instead
(including the leading "/" for absolute paths), so dirPrefixes.has(X) matches
exactly when the old f.startsWith(X) did. For repo-relative paths the prefix set
is identical, so production behavior is unchanged.

This is NOT cosmetic. Extending the fingerprint harness with absolute-path file
sets surfaced 12 fuzz cases (out of ~4000 new absolute cases) where the pre-fix
index resolved an import the old code left unresolved — e.g. `pkg.thing` over
{/repo/pkg/__init__.py, /repo/vendor/pkg/thing.py} from /repo/app/main.py
resolved to /repo/vendor/pkg/thing.py under the buggy gate but is null (old and
fixed). The fix removes those absolute-path false positives.

Re-baseline justification: the committed resolver fingerprint moves
e6ec1a59 -> d51ea9ed because the harness now adds ~4000 absolute-path cases
(branch matrix incl. the reviewer's exact case + a 200-repo absolute fuzz). The
relative-path subset is unchanged: the original 10,021-case relative corpus
still hashes to e6ec1a59 after the dirPrefixes fix (the fix only alters
absolute-path prefixes). The new baseline encodes the old-startsWith-equivalent
(correct) behavior, verified by diffing the fixed vs. pre-fix harness output.

Adds parity cases pinning the absolute false-positive (now null) and a
repo-relative control of the same shape (still resolves). tsc clean.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* test(python-bench): add --check mode + REPS=7 to the scope-capture harnesses (PR #1918 P2a)

The bench harnesses were dev-only — nothing compared the committed fingerprints
or guarded the scaling, so an O(n^2) regression (or a P1-style cache miss) could
land silently.

Add a --check mode to both:
- measure.mjs: assert the capture fingerprint == baseline-fingerprint.txt AND
  scaling_ratio < 1.5 (linear), exit non-zero on either. REPS bumped 3 -> 7 to
  stabilize the median on shared CI runners.
- import-target-fingerprint.mjs: assert the resolver fingerprint ==
  baseline-import-target-fingerprint.txt, exit non-zero on drift.

Without --check both still print JSON for dev use / deliberate re-baselining.
Verified: --check passes on the current tree (capture f2b4376f / scaling 1.04;
resolver d51ea9ed) and exits 1 with a clear message on a corrupted baseline.
Wired into CI by the dedicated benchmark job (next commit).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* ci(bench): add a dedicated benchmark job wiring in the gated cross-language suites

The cobol/csharp/rust/php/ruby *-pipeline-benchmark.test.ts suites are gated
behind GITNEXUS_BENCH, so the main coverage job skips them — their O(n^2)
scaling guards never actually ran in CI. Add a dedicated "benchmarks" job to the
Tests reusable workflow that runs them with GITNEXUS_BENCH=1, plus the Python
scope-capture and import-resolution fingerprint + scaling guards
(measure.mjs --check, import-target-fingerprint.mjs --check) from PR #1918.

Runs with --no-file-parallelism: the suites measure wall-clock and peak heap, so
parallel forks both skew the timings and OOM the worker pool (reproduced locally:
the parallel run crashes a worker; serial passes 5/5 in ~80s). The job is part of
the Tests workflow, so it gates the existing CI Gate required check.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* ci(bench): exclude go-pipeline-benchmark from the gated job (fork-pool instability)

Validation surfaced that go-pipeline-benchmark.test.ts's worker-pool (#1848)
suite spins a real worker pool that exits unexpectedly under vitest's fork pool,
crashing the run (1 of 3 tests, repeated). Including it would make the new
benchmark gate flaky. The other five language pipeline benchmarks
(cobol/csharp/rust/php/ruby) run clean serially (5/5, ~84s). Go is already
guarded by its non-gated O(n^2) tripwire (main coverage job) + golden parity
test, so coverage is preserved. Documented inline.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* ci(security): set persist-credentials false on all ci-tests checkouts (zizmor artipacked)

The new benchmarks job (and the pre-existing tests / cross-platform jobs) used
actions/checkout with the default persist-credentials, leaving the token in
.git/config. The tests job uploads a test-reports artifact, so that is the
literal credential-persistence-through-artifacts case zizmor's artipacked audit
flags; the others persist creds needlessly.

None of these jobs push — they run npm + vitest only — so persist-credentials:
false is safe (the packaged-install-smoke job already runs setup-gitnexus this
way). All four ci-tests.yml checkouts are now consistent.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* bench(scope-capture): unified build-free measure harness for all benchmarked languages

Adds a single tsx harness that measures emit<Lang>ScopeCaptures for every
language with a pipeline benchmark (go, csharp, rust, php, ruby, cobol):
per-language synthetic-DAO scaling (250/800 entities) + an order-independent
sha256 fingerprint over each <lang>-* fixture corpus, with a --check mode gating
both against baselines.json.

It immediately surfaced that csharp, rust, php and ruby still carry the
O(matches x rootChildren) findNodeAtRange(tree.rootNode,...) root-walk that was
fixed for go (#1915) and python (#1918): scaling ratios 3.13 / 3.31 / 3.04 /
3.07 (vs ~1.0 for the fixed go and cobol). They are flagged known_quadratic in
baselines.json so CI guards drift + worsening until each gets the threaded-node
fix (following commits).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* perf(ruby): linearize scope-capture (thread captured nodes + dedup set)

emitRubyScopeCaptures re-derived each match's node via findNodeAtRange(tree.
rootNode,...) per match (import / scope.function / declaration.function /
heritage / attr / call-arity), and the constructor-return pass ran out.some(...)
once per method over the growing output array — two O(n^2) shapes (measured
scaling 3.07).

Thread the query's captured node (c.node) through a nodeMap and resolve each
anchor with a type-guarded lookup (nodeIfType), and precompute the YARD-return
dedup keys into a Set. Output byte-identical (capture fingerprint over the
ruby-* fixture corpus + DAO unchanged); scaling 3.07 -> 1.11 (linear). 127 ruby
resolver tests pass; tsc clean.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* perf(php): linearize scope-capture (thread captured nodes)

emitPhpScopeCaptures re-derived each match's node via findNodeAtRange(tree.
rootNode,...) per match (import / scope.function / declaration / call-arity),
giving O(matches x rootChildren) ~ O(n^2) (measured scaling 3.04).

Thread the query's captured node (c.node) through a nodeMap and resolve each
anchor with a type-guarded lookup (nodeIfType), mirroring go #1915 / python
#1918. Output byte-identical (capture fingerprint over the php-* fixture corpus
+ DAO unchanged); scaling 3.04 -> 1.03 (linear). 205 php resolver tests pass;
tsc clean.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* perf(rust): linearize scope-capture (thread captured nodes)

emitRustScopeCaptures re-derived each match's node via findNodeAtRange(tree.
rootNode,...) per match (import / scope.function / declaration / type-binding
return-hoist / call-arity), giving O(matches x rootChildren) ~ O(n^2) (measured
scaling 3.31 — the worst of the four).

Thread the query's captured node (c.node) through a nodeMap and resolve each
anchor with a type-guarded lookup (nodeIfType), mirroring go #1915 / python
#1918. Output byte-identical (capture fingerprint over the rust-* fixture corpus
+ DAO unchanged, incl. the impl-block return-type hoist path); scaling
3.31 -> 1.05 (linear). Rust resolver tests pass; tsc clean.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* perf(csharp): linearize scope-capture (thread captured nodes)

emitCsharpScopeCaptures re-derived each match's node via findNodeAtRange(tree.
rootNode,...) per match at 7 sites (import / read.member / scope.function /
declaration / call-arity / primary-constructor class+record), giving
O(matches x rootChildren) ~ O(n^2) (measured scaling 3.13).

Thread the query's captured node (c.node) through a nodeMap and resolve each
anchor with a type-guarded lookup (nodeIfType), mirroring go #1915 / python
#1918. Output byte-identical (capture fingerprint over the csharp-* fixture
corpus + DAO unchanged); scaling 3.13 -> 0.99 (linear). C# resolver tests pass;
tsc clean.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* ci(bench): tighten scope-capture budgets to linear + gate all 6 languages in CI

All six benchmarked languages now thread the captured node, so update
baselines.json: drop known_quadratic and set scaling_budget 1.5 (linear) for
csharp/rust/php/ruby (go/cobol already linear). Fingerprints are unchanged —
every fix was byte-identical.

Wire the unified build-free guard into the benchmarks job:
'node --import tsx bench/scope-capture/measure.mjs --check' asserts the capture
fingerprint and linear scaling for go/csharp/rust/php/ruby/cobol on every run.
Build-free (no worker pool), so unlike the go pipeline benchmark it is stable in
CI. measure --check passes locally for all six (scaling 0.86-1.10).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(ingestion): address PR #1918 tri-review — shared nodeIfType, duck-typed guard, docs

Tri-review follow-ups (no behavior change — all capture fingerprints + the
resolver fingerprint are byte-identical, verified via the bench --check gates):

- maintainability (M1): extract the `nodeIfType` helper (copy-pasted into 4
  captures.ts files) to ast-helpers.ts as a generic `nodeIfType<T extends
  SyntaxNode>`. csharp/php keep their local SyntaxNode aliases (used elsewhere);
  the generic signature accepts them.
- P2 (latent): duck-type the `resolvePythonImportTarget` shape-guard instead of
  `instanceof Set`. The context type was widened to ReadonlySet<string>; an
  `instanceof Set` check would reject a legitimate non-Set ReadonlySet and
  silently drop all Python import edges. Now checks `.has` + `[Symbol.iterator]`.
- P3 (ruby dedup): document the snapshot-vs-live `out.some`→Set behavior — the
  one narrow corner (two same-named methods one row apart, both ending in
  Const.new) where output differs from the pre-PR code, and why the new
  behavior (emit both) is intended.
- harness cross-ref: note in python-scope/measure.mjs that Python's capture
  scaling is guarded there (not the unified scope-capture harness) so neither
  is removed assuming the other covers Python.

tsc clean; scope-capture --check passes (6 languages, unchanged + linear);
resolver fingerprint unchanged; 300 python/ruby/rust tests pass.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* test(ingestion): golden + O(n^2) tripwire tests for ruby/rust/php/csharp scope-capture

Addresses the PR #1918 tri-review test-gap consensus (testing + adversarial +
maintainability): the four newly-linearized languages had no committed
correctness/scaling lock in the standard unit-test job — only the
bench/scope-capture/measure.mjs --check fingerprint, which runs in the separate
benchmarks CI job.

Per language, mirroring the existing go/python tests:
- test/unit/scope-resolution/<lang>/<lang>-captures-golden.test.ts — ORDER-
  SENSITIVE golden (modeled on go-captures-golden.test.ts; catches emission
  reordering the order-independent bench fingerprint misses) over the whole
  lang-resolution/<lang>-* corpus + a 20-entity synthetic DAO, with UPDATE_GOLDEN
  regeneration. Runs in the normal unit-test job (fast-fail).
- test/integration/<lang>-scope-capture-tripwire.test.ts — non-gated O(n^2)
  regression tripwire (400-entity source, <10s budget), like python's.

The ruby golden also pins the snapshot-dedup behavior (two same-named methods
both ending in Const.new emit BOTH @type-binding.return bindings — PR #1918 P3),
and the rust golden exercises the impl-block return-type hoist path.

41 tests pass; tsc clean. Goldens generated against the (byte-identical) current
output.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-05-30 19:44:22 +01:00
azizur100389
d5514f5cb3
fix(cpp): handle variadic pack dependent lookup (#1909)
* fix(cpp): handle variadic pack dependent lookup

* fix(cpp): preserve helper calls in pack mixins

---------

Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
2026-05-30 19:19:56 +01:00
Gergő Magyar
f5915ca9ab
perf(go): kill O(n²) scope-capture re-walks (resolves #1848 quarantine) (#1915)
* test(go): add #1848 Go pipeline + worker-pool benchmark

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* optimize(go-scope-capture): thread captured nodes to kill O(n^2) findNodeAtRange re-walks

emitGoScopeCaptures re-derived each match's AST node via findNodeAtRange from
the tree root on every query match, giving O(matches x rootChildren) ~ O(n^2)
behaviour (the #1848 root cause: a 250-struct generated DAO took ~10.8s, 800
structs ~100s+ — long enough to trip the worker sub-batch idle timeout and get
quarantined). Thread the query-captured SyntaxNode (c.node) through a parallel
tag->node map and use it directly (or via a bounded local parent walk for the
import_declaration ancestor case) instead of re-walking from root.

Output is byte-identical (capture fingerprint over the DAO file + all 89 go-*
fixtures unchanged; capture_groups=13501). 250 entities: 10835ms -> 114ms (95x).
800 entities: ~100s -> 384ms. Go resolver + scope-resolution suites: 165/165 pass.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* test(go-scope-capture): address code-review findings

Self-review (ce-code-review) polish on the #1848 fix + benchmark:

- benchmark: tighten the scaling guard from timeRatio/fileRatio < 3 to < 1.5.
  At the 2.5x/2x scale steps, a quadratic regression yields ratio == fileRatio
  (2.5, 2.0), which < 3 waved through — the guard could not detect the O(n^2)
  it exists for. Measured O(n) ratios are 0.45/0.59, so < 1.5 has headroom.
- benchmark: add a non-gated O(n^2) regression tripwire that calls
  emitGoScopeCaptures on a 400-struct source directly (no worker, no
  GITNEXUS_BENCH gate) so the regression is actually guarded in CI.
- benchmark: clearTimeout the Promise.race timer in finally (no lingering
  rejection); set the worker-suite env vars inside the try so finally always
  restores them.
- captures.ts: clarify the isRawMultiAssignTypeBinding comment to name both
  var-form cases (assertion + call-return). Comment-only.

Left as-is: resolveImportNode's defensive range-equality branch — deleting it
as dead code would remove the self-documentation of the grammar invariant the
threaded-node logic depends on (reviewer tension; a wash).

Verified: tsc clean; 165/165 Go resolver + scope tests; new tripwire passes
(237ms); scaling suite passes at <1.5; #1848 worker suite still green.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* test(go): golden capture-parity guard for emitGoScopeCaptures (#1848 U1)

Pins emitGoScopeCaptures output across all 89 go-* fixtures + a synthetic DAO
shape as a committed golden (test/fixtures/go-captures-golden/expected-captures.json),
so future drift in the Go scope-capture path fails CI instead of only the coarse
perf tripwire. Match-grouped, order-independent sha256 canonicalization; regenerate
intentionally with UPDATE_GOLDEN=1. Mirrors test/integration/pipeline-graph-golden.test.ts.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* test(go): cover func_literal, var-form bindings, single import, generics (#1848 U2)

Adds smoke cases for the Go shapes the #1915 captured-node refactor reasons
about but no lang-resolution fixture exercised: func_literal under @scope.function
(no receiver synthesized), var-form @type-binding.assertion and .call-return (not
dropped by isRawMultiAssignTypeBinding), a single unparenthesized import through
resolveImportNode, and a generic function declaration.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* test(go): tighten O(n^2) tripwire budget 10s -> 5s (#1848 U3)

The fixed path is ~250ms; a quadratic regression at 400 structs is ~25s. 5s keeps
~20x headroom over the fixed path while tripping a ~20x regression (vs the prior
~40x). Correctness is guarded separately by the U1 golden test, so this stays a
pure perf tripwire.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore(autofix): apply prettier + eslint fixes via /autofix command

* test(go): fail on a missing golden in CI via a pure resolveGoldenAction helper (#1848 U1)

Extracts the golden test's missing-file gate into a pure
resolveGoldenAction({update,exists,isCI}) -> regenerate|compare|fail helper, so
a missing golden no longer self-heals + passes in CI (Codex F2). The rule is
unit-tested directly across all combos with no filesystem mutation (can't corrupt
the committed golden). CI detection uses a truthy check (!!process.env.CI) so it
fires on any runner. Locally a missing golden still regenerates as first-run convenience.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* test(go): make the golden digest order-sensitive (#1848 U2)

Drops the cross-match .sort() in digestCaptures so the digest reflects emission
order — a true byte-identical guard that catches a reordering refactor (Codex F1),
not just a set-equality check. Safe because emitGoScopeCaptures output is
deterministic. Within-match key order stays normalized (a CaptureMatch is a Record).
Replaces the order-independence test with an order-sensitivity assertion and
regenerates expected-captures.json under the new scheme (all 90 digests).
Trade-off: a tree-sitter-go grammar bump that reorders matches now requires a
deliberate UPDATE_GOLDEN=1 regen — intentional (a tree-shape change deserves a look).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* test(go): strengthen func_literal smoke case to a positive receiver assertion (#1848 U3)

The old case used a closure-only source and only asserted ABSENCE of
@type-binding.self, so it would pass even if the method_declaration receiver
branch regressed (Codex F3). The fixture now has both a method and a closure, and
positively asserts exactly one @type-binding.self from the method (name=u,
type=User — the type also confirms *User pointer-stripping) and none from the closure.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(test): remove TOCTOU file-system race in golden test + format

CodeQL flagged a high-severity 'potential file system race condition': the golden
test did fs.existsSync(GOLDEN_FILE) then later writeFileSync/readFileSync on it.
Replace the existsSync-then-use with a single race-free read (ENOENT => missing),
reusing the read content for the compare path. Behaviour is unchanged (the pure
resolveGoldenAction helper still decides regenerate/compare/fail). Also applies
prettier formatting to the file (fixes the quality/format check).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Gergo Magyar <abhigyan1.patwari@gmail.com>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
2026-05-30 13:05:08 +01:00
henry201605
a93ecee068
fix(group): recognize OpenFeign @RequestLine on plain interfaces (no @FeignClient) (#1917)
* fix(group): recognize OpenFeign @RequestLine on plain interfaces (no @FeignClient)

PR #1904 gated @RequestLine consumer extraction on the enclosing
interface also carrying @FeignClient. That guard is wrong: @RequestLine
is a core feign.* annotation used with Feign.builder(), while
@FeignClient is the Spring Cloud variant that uses Spring MVC
annotations (@GetMapping etc.) — the two are effectively mutually
exclusive. Requiring @FeignClient therefore excluded the annotation's
primary, canonical usage, so the feature recognized nothing on real
core-Feign client interfaces.

Fix: drop the @FeignClient requirement for @RequestLine. The match still
requires an enclosing interface (Feign proxies are always interfaces),
and the `RequestLine` annotation name is itself a strong,
framework-specific signal, so false-positive risk stays low. A
@FeignClient(path=...) prefix is still applied when present.

The @(Get|Post|...)Mapping consumer path keeps its @FeignClient
requirement: those annotations are generic Spring MVC and need the Feign
context to be disambiguated from provider routes.

Verification (real-world, not just synthetic fixtures):
- A real client-jar consumer (BigModeClientService.java: a plain
  interface with 12 @RequestLine methods, no @FeignClient) now yields 12
  openfeign consumer contracts; it yielded 0 before this change.
- End-to-end `group sync` over that consumer repo + its FastAPI provider
  repo (with zero hand-written links) produces 12 exact cross-links
  (confidence 1.0), Java @RequestLine consumer → Python route provider.
- The prior test that asserted the wrong behavior
  ("ignores @RequestLine on interfaces without @FeignClient") is
  reversed into a realistic core-Feign fixture.
- Full test/unit/group suite (579) green; tsc and prettier clean.

* test(group): add negative cases for relaxed @RequestLine matcher

Per review on #1917 — guard the no-@FeignClient relaxation with explicit
negative tests: malformed @RequestLine values (no verb / no leading-slash
path / unknown verb) yield no contract, and @RequestLine on a concrete
class method (not an interface) is not emitted as a consumer.

---------

Co-authored-by: henry <zhangwei2017@unipus.cn>
Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
2026-05-30 12:25:13 +01:00
Gergő Magyar
66daf27910
feat(cli): add --uid/--file/--kind disambiguation flags to impact (#1907) (#1914)
* feat(cli): add --uid/--file/--kind disambiguation flags to impact (#1907)

When `impact` reports an ambiguous target it tells the user to disambiguate, but the CLI had no way to do so — only the MCP impact tool accepted target_uid/file_path/kind (the CLI `context` command had --uid/--file, `impact` had neither). Register -u/--uid, -f/--file and --kind on the impact command and forward them to callTool('impact', ...) as target_uid/file_path/kind, matching the context CLI convention and the MCP impact surface. Help text and the usage hint are localized in en + zh-CN.

Tests: a unit test pins the CLI option -> tool-param mapping; integration tests cover the ambiguous report, target_uid/file_path resolution, and a cross-label (Function+Tool) collision resolving without a binder crash.

Note on the reported binder error ("Cannot find property id for n"): it is environmental — a stale on-disk catalog after an in-place upgrade without a full reindex — and not reproducible on a fresh index. Label-scoping the resolver's MATCH was investigated and is infeasible here (LadybugDB caps multi-label node patterns at 11 of 29 labels, and the startLine/endLine projection only exists on a subset of labels), so the unlabeled match, which is correct via lenient binding, is left unchanged.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore(autofix): apply prettier + eslint fixes via /autofix command

* test(cli): harden impact disambiguation coverage (#1907 review)

Addresses test-hardening findings from the /ce-code-review of #1914 (all test-only, no production change):

- cli-impact-disambiguation.test.ts: mock node:fs so impactCommand's writeSync(fd 1) no longer pollutes the runner stdout (matches tool-direct-cli.test.ts).

- local-backend-calltool.test.ts: assert Tool:alpha stays in the context cross-label candidate set (not just non-crash); add a --kind path test asserting the kind hint ranks the Function above the non-matching Tool (kind alone scores 0.70 < the 0.95 confident-resolution threshold, so the result stays ambiguous by design).

- cli-index-help.test.ts: assert --uid/--file/--kind appear in impact --help, mirroring the context help flag-presence guard.

Committed with --no-verify: the husky pre-commit lint-staged binary does not resolve through this worktree's symlinked node_modules; prettier (--write, unchanged), tsc --noEmit, and the affected tests (39 pass) were run manually.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* docs(cli): document impact disambiguation flags (#1907)

README.md: add a Disambiguation note + CLI examples to the Impact Analysis tool section (target_uid/file_path/kind, and the --uid/--file/--kind CLI flags).

gitnexus/README.md: list the direct graph-query CLI commands (query/context/impact/detect-changes/cypher) under CLI Commands, surfacing impact's new --uid/--file/--kind disambiguation flags where CLI users look.

Docs only; minimal additive diff (no whole-file prettier reflow). Committed with --no-verify (worktree symlinked node_modules can't run the husky lint-staged binary).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(cli): make impact [target] optional so --uid resolves alone (U1, #1907)

impact required a positional target even with --uid, throwing a raw Commander error on a uid-only call; context [name] already handled this. Make the positional optional and guard on uid, and reject a --prefixed uid value swallowed from a following flag (applied to both impact and context for parity).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(mcp): bind impact BFS query filters as parameters (U3, #1907)

The impact blast-radius BFS built its n.id/r.type/confidence filters by string interpolation with hand-rolled quote-escaping. Bind all three as parameters ($frontierIds, $relTypes, $minConfidence) via executeParameterized, removing the interpolation entirely — mirrors the existing enrichCandidateLabels IN $ids pattern. The confidence clause stays conditional (an unconditional >= 0 would wrongly exclude NULL-confidence edges). Behavior-preserving: 27 integration tests pass, plus a new crafted-id (quoted) traversal guard and an empty-result guard.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(cli): soft-validate impact --kind (U4, #1907)

An unknown --kind value was silently a no-op. Warn (localized, to stderr) when --kind is not a known node label, but still proceed — parity with the lenient MCP/backend semantics and forward-compatible with new labels. Reuses the exported VALID_NODE_LABELS rather than duplicating the list.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* test(cli): e2e prove impact --uid/--file/--kind reach the backend (U2, #1907)

The mocked unit test proves the CLI option->callTool mapping; this spawns the real CLI to prove flags survive the full Commander -> lazy-action -> impactCommand -> callTool chain. Derives the real uid/filePath from context (robust to uid format), asserts uid-only resolution (U1 end-to-end) and a --file negative control against a uniquely-named mini-repo symbol — no ambiguous-fixture surgery needed. Self-skips when the environment cannot index; CI validates the real path.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* test(mcp): route impact BFS frontier mocks through executeParameterized (U3 CI fix, #1907)

U3 moved the impact BFS frontier query from executeQuery to executeParameterized (bound params). Three unit suites mock the query layer and routed the frontier query (matched on 'r.type IN') through executeQueryMock; update them to return the frontier rows via executeParameterizedMock so the BFS sees callers again. Test-only — no production change. Fixes the 19 ubuntu/coverage failures; restores the summaryOnly skip assertion to non-vacuous.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
2026-05-30 11:03:13 +01:00
Gergő Magyar
4b787be835
fix(csharp): stop spurious IMPORTS edges from ungated using-resolution (#1881) (#1908)
* fix(csharp): eliminate O(S·D) BindingRef OOM in namespace siblings

Types declared in the C# global (default) namespace are visible from
every file, so the previous per-scope augmentation materialized
O(scopes × defs) BindingRefs — on large Unity solutions (tens of
thousands of global types) this caused severe slowness and OOM.

Route global-namespace types through a single workspace-level binding
channel (workspaceFqnBindings, consulted by lookupBindingsAt) for O(D)
memory. Also fix quadratic costs in the non-global path: append defs in
place instead of copying (was O(D²) per bucket), pre-index the first
scope per file (was O(S²·D)), and seed de-dup sets instead of repeated
.some scans.

Add csharp-pipeline-benchmark.test.ts (mirrors the PHP benchmark) with
spread and concentrated-global-namespace scenarios to track elapsedMs,
peakHeapMB, nodeCount, and edgeCount. Post-fix runs show linear scaling
and stable heap.

Co-authored-by: Cursor <cursoragent@cursor.com>

* perf(csharp): scanner fallback for namespace siblings on the worker path

Worker threads can't return tree-sitter Trees across MessageChannels, so
the cross-phase tree cache is empty for worker-parsed files. The C#
same-namespace pass (populateCsharpNamespaceSiblings -> extractFileStructure)
then re-parsed every file with tree-sitter to find namespace / using-static
nodes — effectively parsing a large solution a second time during scope
resolution.

Add a line-scanner fallback (extractCsharpStructureViaScanner) used only
when no cached Tree is available, mirroring PHP's fix for issue #1741. It
extracts the same namespaces / usingStaticPaths the AST walk produces for
the common line-anchored forms (file-scoped + block namespaces, plain /
global / aliased `using static`). The AST walk stays authoritative on the
sequential / warm-cache path.

Micro-benchmark over 3000 synthetic files: scanner is ~188x faster than
parse+walk (0.001 vs 0.251 ms/file) with identical output on the parity
spot-check; real-world files are larger, so the worker-path saving is
bigger. Adds csharp-namespace-extraction.test.ts (12 cases) covering all
declaration forms plus negative cases (using var, plain using, comments).

Co-authored-by: Cursor <cursoragent@cursor.com>

* chore(autofix): apply prettier + eslint fixes via /autofix command

* fix(csharp): cover global-namespace workspaceFqnBindings path + doc + using-static perf

Addresses the production-readiness review of the namespace-siblings OOM fix.

- Add a unit test proving global-(default-)namespace C# types route to
  indexes.workspaceFqnBindings (one entry per simple name) with ZERO
  bindingAugmentations — pinning the O(D) invariant behind the #1871
  Unity-scale OOM fix and guarding against a revert to per-scope
  O(scopes x defs) augmentation. (The csharp-hooks mock now supplies
  workspaceFqnBindings, which the global fast path reads directly.)
- Correct the workspaceFqnBindings doc comment: it is shared by PHP
  (backslash-FQN keys) and C# (global-namespace simple-name keys); the two
  key formats are disjoint.
- Pre-index parsedFiles by path before the `using static` member-injection
  loop, replacing an O(files) find-per-import with an O(1) Map lookup.

Verified: tsc --noEmit clean; csharp-hooks + csharp-namespace-extraction
suites pass (38 tests); prettier clean; eslint 0 errors.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(csharp): apply PR-review polish to namespace-siblings (tests, types, docs)

Addresses the multi-agent code review of this PR — the concrete, defensible
findings. Two items intentionally deferred (below).

- namespace-siblings.ts: couple the augmentation bucket + its de-dup set into
  one nullable lifecycle, removing the seen!/bucketArr! non-null assertions
  (identical runtime, still lazy).
- validate-bindings-immutability.ts: extend the dev-mode immutability validator
  to the third channel (workspaceFqnBindings) + a test; complete the validator
  test mock with workspaceFqnBindings.
- walkers.ts: document that namesAtScope deliberately excludes the
  scope-independent workspaceFqnBindings channel (enumerating workspace names at
  every scope would flood per-scope callers; lookupBindingsAt still consults it
  when resolving a specific name).
- scope-resolution-indexes.ts: reframe the workspaceFqnBindings doc to describe
  the key-format contract language-neutrally (examples, not language branching).
- csharp-hooks.test.ts: assert workspace entries carry origin:'namespace'; add a
  partial-class test (same simple name, distinct nodeIds across global files →
  both kept); rename the stale "parses" cache-miss test to "scans".
- csharp-pipeline-benchmark.test.ts: clearTimeout the Promise.race budget timer
  (dangling handle when the pipeline won the race).
- csharp.test.ts: correct the #1066 comment — extractFileStructure no longer
  re-parses on cache miss (line scanner); only emitCsharpScopeCaptures re-parses.

Deferred (surfaced, not applied): (1) worker-path scanner mis-reads
namespace/using-static inside block comments and verbatim/raw strings — an
explicitly documented trade-off mirroring the PHP scanner; hardening it to track
comment/string state is a separate decision. (2) workspaceFqnBindings is read
via an `as Map` cast; a type-safe mutable handle from finalize-orchestrator is a
cross-module contract change.

Verified: tsc --noEmit clean; 49 unit tests pass (incl. 3 new); prettier clean;
eslint 0 errors.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(csharp): harden worker-path scanner + localize workspace-map cast

Addresses the two deferred PR-review findings plus the remaining test gap.

#1 — Worker-path scanner false positives: the line scanner now tracks block-
comment and string state across lines (advanceCsScanState), so a `namespace` /
`using static` keyword at the start of a line inside a block comment, verbatim
string (@"..."), or raw string literal ("""...""") is no longer mistaken for a
declaration on the worker cache-miss path. It matches only at code-state line
starts. 5 new scanner tests cover the block-comment / raw / verbatim cases.

#4 — workspaceFqnBindings type safety: the ReadonlyMap->Map cast is localized
to one documented line, and global-namespace writes go through a new
getWorkspaceBucket helper (mirroring getAugmentationBucket) rather than an
inline `.set()` at the mutation site.

#2 — lookupBindingsAt workspace-channel coverage: walkers-augmentations.test.ts
now exercises the third (workspace) channel: workspace-only, append-after-
finalized/augmented, and dedup-loses-to-finalized/augmented precedence.

#5 — OOM CI guard: the deterministic O(D) invariant (zero per-scope
augmentation for global types) is already asserted by the always-on
csharp-hooks unit tests added earlier; the scale/time benchmark stays
appropriately opt-in (skipIf).

Verified: tsc --noEmit clean; 69 unit tests (4 suites) + 210 C# integration
resolver tests pass; prettier clean; eslint 0 errors.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* perf(csharp): replace remaining O(A) .some dedup scans with seeded Sets

The using-static member-injection loop and the cross-namespace import loop both
de-duped via `bucketArr.some((b) => b.def.nodeId === ...)` — O(A) per item. Both
now use a per-file `Map<simpleName, Set<nodeId>>`, seeded lazily from the
augmentation bucket (capturing entries from earlier passes), matching the
global and named-namespace paths. Same dedup semantics, O(1) amortized.

Verified: tsc --noEmit clean; csharp-hooks unit (27) + C# integration resolver
(210) tests pass; prettier + eslint clean.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(csharp): gate suffix-fallback import resolution to declared namespaces (#1881)

C# `using` directives were resolving via an ungated suffix match, so a BCL
using like `System.Threading.Tasks` matched a coincidental local `Tasks.cs`
and emitted spurious IMPORTS edges. Add a declared-namespace gate that only
permits suffix-fallback when the import plausibly refers to an in-repo
namespace (exact, immediate-parent-declared, or ancestor-of a declared
namespace anchored at an in-repo root). Both resolution legs — the legacy
DAG and the registry-primary scope resolver — thread the same evidence to
the gate, including the no-csproj path.

Declared namespaces are collected with #1905's comment/string-aware scanner
(extractCsharpStructureViaScanner, lazily imported) instead of a regex, so
`namespace` tokens in comments/strings can't seed phantom namespaces. Scan
truncation or unreadable subtrees fail OPEN (gate disabled) and are logged.

Stacked on #1905 (fix/csharp-namespace-scope-oom).

Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(csharp): cap per-file size in namespace scan; fail open on skip (#1881)

scanCSharpProject read every .cs/.csproj in full with no size guard and
issued per-directory reads with no concurrency bound, an OOM/FD-exhaustion
vector on large or generated repos. Add an fs.stat size guard before each
read, reusing getMaxFileSizeBytes() (the same 512KB cap the Phase-1 walker
uses). An oversized or unreadable .cs now signals truncation so the #1881
suffix-fallback gate fails OPEN rather than wrongly suppressing an import
whose declaring namespace lived in the skipped file (previously a silent
return left the scan looking complete). Adds a size-cap scan test.

* fix(csharp): bound per-directory read concurrency in namespace scan (#1881)

The scan issued every .cs/.csproj read in a directory at once via
Promise.all, so in-flight file descriptors scaled with the largest
directory's file count. Issue reads in bounded windows (32, mirroring
the Phase-1 filesystem-walker) via Promise.allSettled; an unexpected
read/scan rejection now trips truncation (fail open) instead of
rejecting the whole scan. Behavior-preserving for namespace collection
(C# scope-resolution parity passes on both legs).

* style(csharp): apply prettier to #1881 files to clear quality/format gate (#1908)

Reflow hand-wrapped lines in scope-resolver.ts and the csharp integration
test that prettier collapses under printWidth 100. Formatting only, no
behavioral change; clears the failing quality/format CI gate.

* fix(csharp): stream namespace scan so large generated files don't disable the #1881 gate (#1908)

Code-review follow-up. The scan read each .cs fully into a string behind a
512KB size cap (the tree-sitter parse budget); a single larger generated file
(*.g.cs, EF/gRPC output) tripped `truncated`, making the #1881 suffix-fallback
gate fail open repo-wide and silently undoing the fix on real repos.

Stream each .cs line-by-line via createReadStream + readline into a new
incremental scanner (createCsharpStructureScanner) instead of buffering the
whole file. Memory is now constant regardless of file size, so the per-file
size cap is dropped for the namespace line-scan and large generated files are
fully collected. extractCsharpStructureViaScanner is reimplemented on the same
incremental scanner (byte-identical; C# parity 2/2). collectDeclaredNamespaces
returns 'ok' | 'truncated' (truncation now only from an unreadable file) and the
truncation warn lists its real causes. csproj reads keep their size guard.

Prior art: ripgrep/ctags/Node readline stream rather than cap for line scans;
GitHub (384KB) and Sourcegraph (1MB) cap only their full-content indexes.

* fix(csharp): cap .csproj read via stream, not stat-then-read, to clear CodeQL TOCTOU (#1908)

CodeQL js/file-system-race flagged the fs.stat + fs.readFile size guard in
readCsprojConfig as a check-then-use filesystem race. Replace it with a
length-capped createReadStream (readFileTextCapped) — same memory bound on
untrusted input, no stat-then-read race, and consistent with the streamed
.cs scan. Behavior is unchanged for real .csproj files (parity 2/2).

* fix(csharp): keep BCL/external roots gated through scan truncation (#1908, Codex F1)

A single scan truncation (unreadable dir/file, depth/dir cap) set one
repo-wide `truncated` flag that made csharpSuffixFallbackAllowed fail
open for EVERY import, silently re-enabling the #1881 BCL->local suffix
matches. Add a CSHARP_EXTERNAL_ROOTS denylist (System/Microsoft/...): an
external-rooted using that does not align with an in-repo declared
namespace stays BLOCKED even under truncation, while genuinely
local-looking usings still fail open. A repo that declares the root is
allowed via the alignment escape hatch. Shared predicate, so both legs
inherit it.

* fix(csharp): gate the registry no-csproj direct-match path (#1908, Codex F2)

In the no-csproj branch of resolveCsharpImportTarget, resolveDirectMatch
ran BEFORE the gate, so a path-aligned Legacy/System/Threading/Tasks.cs
satisfied 'using System.Threading.Tasks;' even though System.* is not a
declared in-repo namespace — while the legacy leg (gate-first) blocked
it, so the legs were not equivalent. Run csharpSuffixFallbackAllowed
first (return null on fail), then direct-match, then progressive
stripping — mirroring the legacy ordering. Adds a no-csproj fixture with
a deep path-aligned Tasks.cs and dual-leg integration describes (registry
+ forced-legacy), plus a path-aligned unit case. Parity 2/2.

* fix(csharp): flag scanner-uncaptured namespaces incomplete; Unicode/@ matchers (#1908, Codex F3)

The line scanner treated its output as complete even when it missed valid
C# namespace forms, so the gate failed CLOSED and over-blocked legit
imports. Make CS_NAMESPACE_RE/CS_USING_STATIC_RE Unicode-aware (\p{L}\p{N}
+ u flag) and strip leading/segment @ so verbatim/Unicode identifiers are
captured to match the AST. For forms the regex still can't capture (split
across lines, not at line start, attributed), set a per-file 'incomplete'
flag; collectDeclaredNamespaces returns 'truncated' for such files so the
#1881 gate fails OPEN instead of dropping the namespace. High-precision
detectors + guard tests keep ordinary forms (incl. // namespace comments)
from tripping incomplete.

* fix(csharp): stream the .csproj RootNamespace read, no byte cap (#1908, Codex F4)

readCsprojConfig read only the first 512KB of a .csproj and, on a
match-miss, couldn't tell 'no RootNamespace' from 'RootNamespace past
the cap' — both synthesized a filename root. A wrong authoritative root
makes imports under the real root resolve to nothing AND suppresses the
fallback. Replace the capped read with a streamed early-stop search
(findCsprojRootNamespace) that reads until the tag or EOF: filename
fallback ONLY on genuine read-to-EOF absence; on a soft-budget cap-hit or
unreadable file, OMIT the config so the no-csproj fallback stays
reachable. Removes the now-unused readFileTextCapped + getMaxFileSizeBytes
cap from the scan. Parity 2/2.

---------

Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-05-30 09:56:26 +01:00
Gergő Magyar
f18ff521fc
fix(group): stop Node gRPC loadPackageDefinition gate from matching every member call (#1916)
LOAD_PACKAGE_DEFINITION_SPEC matched `loadPackageDefinition` via a single
`function: [ (identifier) @fn (#eq?) (member_expression property:(property_identifier) @fn (#eq?)) ]`
alternation. Under the pinned tree-sitter@0.21.1 binding a top-level alternation
whose branches reuse one capture name collapses to a single pattern with a shared
predicate bucket: the member-expression branch's `@fn` is left unbound and its
`#eq?` is never enforced, so that branch matches EVERY `obj.method(...)` call
(`console.log(...)`, `logger.info(...)`, …). Since virtually every TS/JS file has
some member call, the `usesLoadPackage` gate was effectively always-open and
`new pkg.<Capitalized>Service(...)` was emitted as a spurious gRPC consumer — the
exact false positive the gate was added to prevent.

Split the spec into two single-branch PatternSpecs; each compiles to its own
Parser.Query with an independent predicate bucket where the `#eq?` is enforced
correctly. `runCompiledPatterns` concatenates their matches, so the
`.length > 0` gate is unchanged. `mk` now accepts a spec or a spec array.

Adds test_extract_ts_qualified_ctor_without_loadPackageDefinition_is_ignored, a
negative regression test verified to FAIL on the pre-fix code and PASS with the
fix: a file with no loadPackageDefinition but an unrelated member call +
`new authProto.auth.v1.AuthService(...)` must emit no consumer.

grpc-extractor suite 65/65; tsc + prettier + pre-commit hook clean.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-05-30 09:31:36 +01:00
henry201605
5d710413d7
feat(group): extract OpenFeign @RequestLine consumer contracts (#1904)
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* feat(group): extract OpenFeign @RequestLine consumer contracts

Adds Java HTTP plugin support for the native OpenFeign annotation
`@RequestLine("METHOD /path")`. Previously only `@FeignClient` interfaces
using Spring MVC method annotations (`@GetMapping` etc.) were detected;
the native annotation form — required by Feign Builder users and
non-Spring Feign deployments — was silently ignored.

Implementation:

- New `FEIGN_REQUEST_LINE_PATTERNS` covers both positional and named-arg
  (`value =`) forms.
- New `parseRequestLine()` parses the verb+path string and drops any
  query string (consistent with how RestTemplate/WebClient consumers
  handle inline literal URLs).
- The enclosing interface MUST carry `@FeignClient`; otherwise the
  detection is dropped to avoid false positives from same-named
  annotations in unrelated libraries.
- Reuses the existing `feignPrefixByInterfaceId` map so
  `@FeignClient(path=)` and `@RequestMapping` interface prefixes apply
  uniformly across both Spring MVC and `@RequestLine` methods.
- Confidence 0.75 — slightly higher than the 0.7 used for Spring MVC
  annotations because the verb is a string-literal value, not inferred
  from the annotation name (less ambiguous).

Six new unit tests cover: basic two-method extraction; `@FeignClient(path=)`
  prefix joining; query-string stripping; rejection of `@RequestLine` on
  non-Feign interfaces; mixing with `@GetMapping` on the same interface;
  named-argument form (`value = "..."`).

Verification: `npx tsc --noEmit`, full `test/unit/group` (31 files / 563
tests), `http-route-extractor.test.ts` (83/83 incl. 6 new), `prettier
--check` and `eslint` on touched files all pass.

* refactor(group): collapse @RequestLine positional + named-arg into one query

Per @magyargergo's review on PR #1904 — uses tree-sitter alternation
`[(...) (...)]` so the positional and named-argument forms of the
`@RequestLine` annotation are matched by a single compiled query and
invoked through one `runCompiledPatterns` pass instead of two.

* refactor(group): drop framework prefixes from java http pattern constant names

Per review feedback on #1904 — renames the four route-mapper pattern
constants to framework-agnostic names (the per-constant comments already
document which framework each targets):
  SPRING_TYPE_PREFIX_PATTERNS     -> TYPE_PREFIX_PATTERNS
  FEIGN_REQUEST_LINE_PATTERNS     -> REQUEST_LINE_PATTERNS
  FEIGN_INTERFACE_PREFIX_PATTERNS -> INTERFACE_PREFIX_PATTERNS
  SPRING_METHOD_ROUTE_PATTERNS    -> METHOD_ROUTE_PATTERNS

* refactor(group): collapse Java route-mapper annotations into one query

Merge the four annotation pattern bundles (Spring @RequestMapping type
prefix, @FeignClient(path) prefix, @(Get|Post|Put|Delete|Patch)Mapping
method routes and native @RequestLine) into a single
JAVA_ROUTE_ANNOTATION_PATTERNS query, read by scanRouteAnnotations() in
exactly one matches() pass per file. Variants are tagged by branch-local
captures and discriminated in JS (METHOD_ANNOTATION_TO_HTTP,
isRouteMemberKey), per review feedback. This drops the per-file annotation
passes from 4->1 in scan() and 2->1 in collectSpringTypes(), and removes
the interface-@RequestMapping / @FeignClient prefix redundancy.

Verb and path/value key filtering stay in JS rather than in-query: under
the pinned tree-sitter 0.21.1 binding a top-level [...] alternation
compiles to one pattern whose text predicates share a single bucket keyed
by capture name. A #match? against a capture absent from the matched
branch evaluates FALSE and silently drops every sibling-branch match,
whereas #eq? against an absent capture is vacuously true. So only fixed
annotation names use in-query #eq? (on branch-local captures); the
variable verb name and member key carry no in-query predicate.

Behaviour is unchanged for all compilable Java; existing http-route tests
(93) and the full group suite remain green.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* refactor(group): make Java route-annotation query generic, match name in loop

Collapse JAVA_ROUTE_ANNOTATION_PATTERNS from 9 annotation-name-pinned
branches to 6 generic structural branches (class/interface/method x
positional/named) that capture the annotation name (@ann), declaration
(@node), argument (@value) and member key (@key) generically. The query
now carries NO #eq?/#match? predicates at all; scanRouteAnnotations reads
@ann.text and @node.type in its for-loop to decide what each match means
(RequestMapping prefix, FeignClient(path) prefix, @(Get|...)Mapping route,
or @RequestLine), ignoring unrecognised annotations.

This makes the query framework-agnostic and extensible — adding a new
route annotation is a change to the loop and the lookup maps, not the
query — and removes the last tree-sitter-0.21.1 shared-predicate-bucket
footgun, since a predicate-free alternation cannot drop sibling branches.

Behaviour is byte-identical: 93 targeted http-route tests and the full
569-test group suite stay green; tsc and prettier clean.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* test(group): pin newly-reachable Java route-annotation JS branches; clarify invariants

Code-review follow-up to the route-annotation query consolidation. No
behaviour change to the extractor:

- Add two regression tests for branches the generic predicate-free query
  made reachable in scanRouteAnnotations: (1) a @RequestLine whose named
  argument is not `value` must be dropped (the in-query `#eq? @key "value"`
  guard now lives in JS); (2) @FeignClient(path) must win over @RequestMapping
  even when @RequestMapping is the first annotation in source order, covering
  the deferred interfaceRequestMappingPrefixes apply (the existing precedence
  test only covered @FeignClient-first).
- Document two invariants flagged in review: why prefixByTypeId and
  feignPrefixByInterfaceId intentionally diverge for the same interface node
  (Spring provider vs OpenFeign consumer prefix), and that the query's
  single-string-argument shape excludes array-valued annotations.

http-route-extractor + multi-verb suites: 95/95 (was 93); tsc + prettier clean.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: henry <zhangwei2017@unipus.cn>
Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-05-30 08:50:29 +01:00
dependabot[bot]
bef3da59a7
chore(deps)(deps): bump node-addon-api from 8.7.0 to 8.8.0 in /gitnexus (#1911)
Bumps [node-addon-api](https://github.com/nodejs/node-addon-api) from 8.7.0 to 8.8.0.
- [Release notes](https://github.com/nodejs/node-addon-api/releases)
- [Changelog](https://github.com/nodejs/node-addon-api/blob/main/CHANGELOG.md)
- [Commits](https://github.com/nodejs/node-addon-api/compare/v8.7.0...v8.8.0)

---
updated-dependencies:
- dependency-name: node-addon-api
  dependency-version: 8.8.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2026-05-30 06:23:31 +01:00
azizur100389
e234dac849
feat(cpp): add template partial ordering (#1885)
* feat(cpp): add template partial ordering

* fix(cpp): harden template partial ordering

---------

Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
2026-05-29 21:38:19 +01:00
Gergő Magyar
26894d835b
fix(csharp): eliminate namespace-siblings OOM and worker-path re-parse (#1905)
* fix(csharp): eliminate O(S·D) BindingRef OOM in namespace siblings

Types declared in the C# global (default) namespace are visible from
every file, so the previous per-scope augmentation materialized
O(scopes × defs) BindingRefs — on large Unity solutions (tens of
thousands of global types) this caused severe slowness and OOM.

Route global-namespace types through a single workspace-level binding
channel (workspaceFqnBindings, consulted by lookupBindingsAt) for O(D)
memory. Also fix quadratic costs in the non-global path: append defs in
place instead of copying (was O(D²) per bucket), pre-index the first
scope per file (was O(S²·D)), and seed de-dup sets instead of repeated
.some scans.

Add csharp-pipeline-benchmark.test.ts (mirrors the PHP benchmark) with
spread and concentrated-global-namespace scenarios to track elapsedMs,
peakHeapMB, nodeCount, and edgeCount. Post-fix runs show linear scaling
and stable heap.

Co-authored-by: Cursor <cursoragent@cursor.com>

* perf(csharp): scanner fallback for namespace siblings on the worker path

Worker threads can't return tree-sitter Trees across MessageChannels, so
the cross-phase tree cache is empty for worker-parsed files. The C#
same-namespace pass (populateCsharpNamespaceSiblings -> extractFileStructure)
then re-parsed every file with tree-sitter to find namespace / using-static
nodes — effectively parsing a large solution a second time during scope
resolution.

Add a line-scanner fallback (extractCsharpStructureViaScanner) used only
when no cached Tree is available, mirroring PHP's fix for issue #1741. It
extracts the same namespaces / usingStaticPaths the AST walk produces for
the common line-anchored forms (file-scoped + block namespaces, plain /
global / aliased `using static`). The AST walk stays authoritative on the
sequential / warm-cache path.

Micro-benchmark over 3000 synthetic files: scanner is ~188x faster than
parse+walk (0.001 vs 0.251 ms/file) with identical output on the parity
spot-check; real-world files are larger, so the worker-path saving is
bigger. Adds csharp-namespace-extraction.test.ts (12 cases) covering all
declaration forms plus negative cases (using var, plain using, comments).

Co-authored-by: Cursor <cursoragent@cursor.com>

* chore(autofix): apply prettier + eslint fixes via /autofix command

* fix(csharp): cover global-namespace workspaceFqnBindings path + doc + using-static perf

Addresses the production-readiness review of the namespace-siblings OOM fix.

- Add a unit test proving global-(default-)namespace C# types route to
  indexes.workspaceFqnBindings (one entry per simple name) with ZERO
  bindingAugmentations — pinning the O(D) invariant behind the #1871
  Unity-scale OOM fix and guarding against a revert to per-scope
  O(scopes x defs) augmentation. (The csharp-hooks mock now supplies
  workspaceFqnBindings, which the global fast path reads directly.)
- Correct the workspaceFqnBindings doc comment: it is shared by PHP
  (backslash-FQN keys) and C# (global-namespace simple-name keys); the two
  key formats are disjoint.
- Pre-index parsedFiles by path before the `using static` member-injection
  loop, replacing an O(files) find-per-import with an O(1) Map lookup.

Verified: tsc --noEmit clean; csharp-hooks + csharp-namespace-extraction
suites pass (38 tests); prettier clean; eslint 0 errors.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(csharp): apply PR-review polish to namespace-siblings (tests, types, docs)

Addresses the multi-agent code review of this PR — the concrete, defensible
findings. Two items intentionally deferred (below).

- namespace-siblings.ts: couple the augmentation bucket + its de-dup set into
  one nullable lifecycle, removing the seen!/bucketArr! non-null assertions
  (identical runtime, still lazy).
- validate-bindings-immutability.ts: extend the dev-mode immutability validator
  to the third channel (workspaceFqnBindings) + a test; complete the validator
  test mock with workspaceFqnBindings.
- walkers.ts: document that namesAtScope deliberately excludes the
  scope-independent workspaceFqnBindings channel (enumerating workspace names at
  every scope would flood per-scope callers; lookupBindingsAt still consults it
  when resolving a specific name).
- scope-resolution-indexes.ts: reframe the workspaceFqnBindings doc to describe
  the key-format contract language-neutrally (examples, not language branching).
- csharp-hooks.test.ts: assert workspace entries carry origin:'namespace'; add a
  partial-class test (same simple name, distinct nodeIds across global files →
  both kept); rename the stale "parses" cache-miss test to "scans".
- csharp-pipeline-benchmark.test.ts: clearTimeout the Promise.race budget timer
  (dangling handle when the pipeline won the race).
- csharp.test.ts: correct the #1066 comment — extractFileStructure no longer
  re-parses on cache miss (line scanner); only emitCsharpScopeCaptures re-parses.

Deferred (surfaced, not applied): (1) worker-path scanner mis-reads
namespace/using-static inside block comments and verbatim/raw strings — an
explicitly documented trade-off mirroring the PHP scanner; hardening it to track
comment/string state is a separate decision. (2) workspaceFqnBindings is read
via an `as Map` cast; a type-safe mutable handle from finalize-orchestrator is a
cross-module contract change.

Verified: tsc --noEmit clean; 49 unit tests pass (incl. 3 new); prettier clean;
eslint 0 errors.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(csharp): harden worker-path scanner + localize workspace-map cast

Addresses the two deferred PR-review findings plus the remaining test gap.

#1 — Worker-path scanner false positives: the line scanner now tracks block-
comment and string state across lines (advanceCsScanState), so a `namespace` /
`using static` keyword at the start of a line inside a block comment, verbatim
string (@"..."), or raw string literal ("""...""") is no longer mistaken for a
declaration on the worker cache-miss path. It matches only at code-state line
starts. 5 new scanner tests cover the block-comment / raw / verbatim cases.

#4 — workspaceFqnBindings type safety: the ReadonlyMap->Map cast is localized
to one documented line, and global-namespace writes go through a new
getWorkspaceBucket helper (mirroring getAugmentationBucket) rather than an
inline `.set()` at the mutation site.

#2 — lookupBindingsAt workspace-channel coverage: walkers-augmentations.test.ts
now exercises the third (workspace) channel: workspace-only, append-after-
finalized/augmented, and dedup-loses-to-finalized/augmented precedence.

#5 — OOM CI guard: the deterministic O(D) invariant (zero per-scope
augmentation for global types) is already asserted by the always-on
csharp-hooks unit tests added earlier; the scale/time benchmark stays
appropriately opt-in (skipIf).

Verified: tsc --noEmit clean; 69 unit tests (4 suites) + 210 C# integration
resolver tests pass; prettier clean; eslint 0 errors.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* perf(csharp): replace remaining O(A) .some dedup scans with seeded Sets

The using-static member-injection loop and the cross-namespace import loop both
de-duped via `bucketArr.some((b) => b.def.nodeId === ...)` — O(A) per item. Both
now use a per-file `Map<simpleName, Set<nodeId>>`, seeded lazily from the
augmentation bucket (capturing entries from earlier passes), matching the
global and named-namespace paths. Same dedup semantics, O(1) amortized.

Verified: tsc --noEmit clean; csharp-hooks unit (27) + C# integration resolver
(210) tests pass; prettier + eslint clean.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-05-29 20:24:58 +01:00