Commit graph

168 commits

Author SHA1 Message Date
Gergo Magyar
36141609a1 fix(scope): fail closed on namespace factory returns the lookup cannot prove
Review follow-up for the namespace factory return lookup (#3498). Each case
below either resolved to the wrong class or crashed; each now types the
receiver correctly or records a receiver-unresolved drop.

- Disk mode: the namespace-name set walked `scopeTree.byId`, which throws
  after the out-of-core seal, so an inline-only `rp.make().m()` partition
  aborted analyze under GITNEXUS_DISK_SCOPE_INDEX=1. It is now built from the
  finalized `scopes.imports` edges, resolved namespace edges only. This also
  removes the run-to-run edge/drop drift the lazy build caused.
- Hoisted method returns: TS and Dart hoist a method's return annotation to
  the module under the method name, and Go binds receiver methods at package
  scope, so `m.create()` could take `WidgetFactory.create(): Widget`. The
  return binding must now start where a module-local `Function` of that name
  is declared.
- `import pkg.sub` binds `pkg` but targets `pkg/sub.py`; such an edge only
  counts when its target file is the module the local name binds.
- A dotted return (`-> models.Order`) is not followed further: the next step
  would read `models` in the caller's namespace map, not the producer's.
- Zig: the `const x = rp.make()` binding decided namespace-vs-file-struct from
  the filename's case and lost `list.push`-style edges on lowercase
  file-structs. That binding form is reverted; the inline form is unaffected.
- Shared-position drops: a site's identity is now `receiver.member`, so
  `rp.untyped().untyped()` records its outer drop while a call and its own
  callee read still count once.

Tests: temp-repo regression rows for each case in the TypeScript, Go and
Python suites, a lowercase file-struct row in Zig, an awaited Dart row (an
awaited Future is not unwrapped yet, so it records a drop), and data-driven
unit cases for recordSiteMember.

Corpus A/B against origin/main: identical CALLS/ACCESSES edges outside the
new fixtures; the drop set outside them is unchanged from the previous head.
Receiver bench: +1 call drop (the awaited Dart row). Dart scope-capture
fingerprint moves for the same fixture row only.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-21 08:45:32 +00:00
Gergo Magyar
555051c842
test(bench): rebaseline captures and receiver counts for Dart and Zig
- receiver-resolution: the Dart fixture's untyped factory adds one call
  drop (151 -> 152); every typed form in the Dart and Zig fixtures resolves.
- scope-capture (dart): two existing dart-method-enrichment locals
  initialized by `obj.method()` / `Type.method()` gain a call-derived
  binding, plus the new fixture's captures. A full lang-resolution A/B
  emits the identical edges outside the new fixtures.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-21 08:22:29 +01:00
Gergo Magyar
cddbe135c0
fix(scope): follow namespace factory return types and record untyped drops
`import mod as rp; x = rp.make(); x.m()` lost the receiver type even when
`make` is declared `-> C`: `x` was bound to the raw dotted name `rp.make`,
and nothing followed a dotted name to a function's return type. The inline
`rp.make().m()` failed the same way in the compound resolver, which read
`ns.f()` only as a construction.

Resolve `ns.f` to `f`'s return annotation when `ns` is a namespace import,
the fact `propagateImportedReturnTypes` already mirrors for a named import.
The post-finalize chain follow uses it for bindings and the compound
resolver for inline calls. Only sites that emitted nothing change: the
full lang-resolution corpus emits the identical 2,838 CALLS/ACCESSES edges.

Record the drops that left `impact` at "exact":
- a plain receiver bound to a namespace function with no usable return type
  (`x = ns.untyped()`);
- an outer call whose `file:line:col` key a resolved inner site already
  claimed (`ns.untyped().m()`, `s.repo.Delete(id)`). Only a duplicate
  capture of the same member hides a drop now.

Receiver baseline: call drops 128 -> 151, reads 44 -> 48, ten shape-arm
cells INVISIBLE-GAP -> VISIBLE-GAP; every new drop has no CALLS edge to its
member (BASELINE.md lists them). The python.factory-qualified accuracy gap
is removed; the python-scope fingerprint and capture golden gain the new
fixture only.

Fixes #3498

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-21 08:22:29 +01:00
Abhigyan Patwari
9df1e98350
fix(routes): scope inline Express handlers and report api_impact lower bound (#3643)
* fix(routes): scope inline Express handlers and report api_impact lower bound

Inline Express handlers are anonymous Function nodes named by position, but
the route facts only recorded a handler name for bare identifiers. Routes
with inline handlers therefore had no handlerSymbolId: every route in a file
got the union of its handlers' response keys and every flow starting there.

Record the positional name for inline handlers, read response keys from the
resolved handler when a file registers several routes, and let processes
link exactly by handlerSymbolId as they already do for named handlers.

Count, per route, the files that pass its URL to a callee not proven to be
a fetch wrapper (excluding proven consumers and the route's own file). The
count is stored as Route.unverifiedConsumers; api_impact reports
epistemic: 'lower-bound' with that count when it is non-zero. Older indexes
without the column fall back to the previous query.

Closes #3488

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* refactor(routes): match unverified consumers once per URL

Memoize route matching per distinct fetch URL, skip the proven-consumer
scan when no unproven call matches a route, and build the Route query's
optional columns from a list instead of two booleans.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(group): keep inline handlers attributed to their registrar

Inline Express handlers now carry their positional Function name in the
route facts so ingestion can resolve a handlerSymbolId. Group HTTP
contracts read the same facts, but that name is a graph identity rather
than a symbol name the contract lookup can match, so the provider lost its
enclosing-registrar attribution. Ignore the name for inline handlers there.

Rebaseline the two bench guards the branch moved:
- emit-persistence: route.csv gains the header-only unverifiedConsumers
  field; stripping it restores the prior fingerprint exactly.
- receiver-resolution: the new fixture's req.query.path read on an untyped
  inline-handler parameter adds one receiver-unresolved read (191 -> 192).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
2026-10-20 17:44:08 +01:00
Abhigyan Patwari
faa453c528
fix: reduce MCP token overhead and correct cost comparisons (#3645)
Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com>
2026-10-20 16:04:10 +01:00
Gergő Magyar
01af833875
fix(scope): preserve lexical bindings in HTTP wrapper detection (#3632)
* docs(scope): clarify lexical binding ownership and wrapper provenance

Checkpoint for #3630. Publishing the implemented source, regression tests, and benchmark harness as a draft PR; full-suite and final scaling validation remain in progress.

* fix(scope): publish #3630 docs/plans

* fix(scope): publish #3630 gitnexus/bench/lexical-binding-provenance

* fix(scope): publish #3630 gitnexus/bench/lexical-binding-provenance/fixtures

* fix(scope): publish #3630 gitnexus/bench/lexical-binding-provenance/results

* fix(scope): publish #3630 gitnexus/src/core/ingestion

* fix(scope): publish #3630 gitnexus/src/core/ingestion/languages/typescript

* fix(scope): publish #3630 gitnexus/src/core/ingestion/languages

* fix(scope): publish #3630 gitnexus/src/core/ingestion/pipeline-phases

* fix(scope): publish #3630 gitnexus/src/core/ingestion/route-extractors

* fix(scope): publish #3630 gitnexus/src/core/ingestion/workers

* fix(scope): publish #3630 gitnexus/test/fixtures/lang-resolution/fetch-wrapper-target-identity/lib

* fix(scope): publish #3630 gitnexus/test/fixtures/lang-resolution/fetch-wrapper-target-identity

* fix(scope): publish #3630 gitnexus/test/fixtures/lang-resolution/fetch-wrapper-target-identity/packages/http

* fix(scope): publish #3630 gitnexus/test/fixtures/lang-resolution/fetch-wrapper-target-identity/packages/http/src

* fix(scope): publish #3630 gitnexus/test/fixtures/lang-resolution/fetch-wrapper-target-identity/server

* fix(scope): publish #3630 gitnexus/test/fixtures/lang-resolution/fetch-wrapper-target-identity/web

* fix(scope): publish #3630 gitnexus/test/integration/resolvers

* fix(scope): publish #3630 gitnexus/test/unit

* fix(scope): publish #3630 gitnexus/test/unit/group

* fix(scope): publish #3630 gitnexus/test/unit/scope-resolution

* fix(scope): publish #3630 gitnexus/test/unit/scope-resolution/typescript

* fix(scope): publish #3630 gitnexus-shared/src/scope-resolution

* fix(scope): treat wrapped assignment targets as writes

`(app) = new Map()`, `(app as T) = x` and `app! = x` assign the same binding as
`app = x`, but route-fact invalidation and the shared pattern walker stopped at
the wrapper, so Express provenance survived the write and produced a false
route. Recurse through parenthesized, as/satisfies and non-null targets.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(routes): resolve wrappers through overloads, declarator lists and barrels

Three wrapper shapes lost their identity:

- Bodyless overload signatures were indexed as separate definitions sharing
  the implementation's binding, so the binding looked ambiguous and both local
  and imported calls were rejected. Signatures now declare no callable.
- Facts for `const base = 0, request = (url) => fetch(url)` followed the first
  declarator. The captured name now selects its own declarator.
- An import resolved to a workspace barrel stopped at index.ts. Workers now
  record named, star and imported-then-exported re-exports, and resolution
  follows them to the declaring module: local and named exports shadow
  `export *`, star exports never carry `default`, and conflicting star exports
  block the name. No repository-wide name fallback is restored.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* test(scope): assert closure ownership against the declaration

The closure-write assertion compared one lookup with itself, which also passes
when both are undefined. Compare it with the outer declaration and the shadowing
parameter, and keep the memoization check explicit.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* refactor(routes): share lexical helpers and release per-file HTTP contexts

- Share binding keys, parameter patterns and transparent expression wrappers
  from lexical-bindings instead of four local copies; drop the unused
  moduleStem export; name the inferred-source predicates in lookup.
- Key the per-file HTTP context by its tree rather than its ParsedFile.
  Workers retain ParsedFiles for the whole chunk, which kept every file's AST
  and traversal maps alive until the chunk flushed.
- Index re-exports by name, memoize barrel walks per starting export, and keep
  facts without import targets as-is instead of copying them.
- Move TS-only wrapper cases into the TS describe.each instead of branching
  inside the per-language loop.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(routes): keep wrapper identity for HOCs, CommonJS, object keys and fetch packages

Four definition shapes that main linked by name lost their wrapper identity:

- `const load = useCallback((url) => fetch(url))` and curried HOCs produced no
  facts because definition lookup stopped at the call; it now follows the
  callable argument, as the structural definition capture does.
- `module.exports = { request }`, `exports.x = …` and `module.exports.x = …`
  were not exports, so destructured `require` callers missed the wrapper.
  CommonJS export assignments are recorded when `module`/`exports` are the
  unshadowed globals, including functions defined inline in the export object.
- An object-literal key or method name was resolved as a lexical binding and
  collided with a same-named module wrapper. Only binding identifiers now name
  a definition's binding.
- `import fetch from 'node-fetch'` no longer counted as fetch. Imports of known
  fetch implementations (node-fetch, cross-fetch, isomorphic-fetch, the fetch
  member of undici and whatwg-fetch) are fetch evidence again; parameters and
  other local names still are not.

Reference identifiers are also resolved only when their name is bound to a
callable or class region; other identifiers cannot add a reachability edge.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* test(routes): drive the forwarding fallback case from data and cover re-export merges

Replace the boolean-switched forwarding fallback case with table rows instead
of branching inside the test, and assert that barrel re-export facts survive
worker sub-batch merges.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* chore(bench): reject stale or dirty call-graph exports

The committed comparison named a candidate revision that is not on this branch,
and nothing stopped it. Comparison now requires both exports to come from clean
checkouts and the candidate export to come from the checkout running the
comparison.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* chore(bench): regenerate the call-graph comparison on the reviewed head

Clean baseline 565e50276 and clean candidate 8a5f7b738 on the frozen 432-file
corpus (fingerprint 88be1faf...): exactly one CALLS target changes, the
annotated closure probe `declaredOwner.writeAndRead` now calls `Base.m`
instead of `Foo.m`. The other 431 CALLS and all 11 METHOD_OVERRIDES edges are
unchanged.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* chore(bench): emit export provenance and review notes from the comparison

The comparison report carried export provenance and the expected-change
explanation only as hand-added fields, which a regeneration dropped. Emit
both exports' revisions, dirty flags and fingerprints, the unchanged CALLS
and METHOD_OVERRIDES counts, and an optional `--note` explanation directly.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* chore(bench): record calibrated scaling reports and the regenerated comparison

Duration-calibrated-v2 runs (5 warmups, 15 measured batches, 500 ms pilot
target) pinned to the same CPU, baseline then candidate back to back:

- Baseline 565e50276 exceeds the 1.8 normalized ceiling on six arms at 4x
  input: position-index 7.92, position-deep-completed 4.65, nested-helpers
  4.82, nested-helper-chain 14.05, reverse-chain 4.31, name-collisions 2.61
  (medians).
- Candidate 94f1a055b passes --check: every arm stays at or below 1.32 at 4x
  for both minimum and median, with correct semantic guards on every arm.

The comparison is regenerated from clean exports with its provenance and
review note emitted by the tool: one expected CALLS target change, 431 CALLS
and 11 METHOD_OVERRIDES unchanged.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* refactor(scope): replace recursion with explicit stacks in new traversals

The binding work added five recursive traversals whose depth follows input
shape: region summaries (callable nesting), barrel resolution (re-export
chain length), pattern binding names (destructuring depth), route-fact write
invalidation (pattern depth), and the position index's max-end tree. Each
now uses an explicit stack with the same visiting order and results.

Regression cases cover the inputs the recursive versions could not handle:
a 20,000-deep destructuring pattern and a 50,000-module re-export chain both
threw RangeError before this change.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* perf(routes): avoid a full-tree script walk when building lexical bindings

Route-fact extraction ran 1.78x slower than main on a 512-function file
(87 ms vs 49 ms) because createLexicalBindings walked every AST node in script
to detect collapsed parameter/body environments, which only functions with
parameter defaults or computed keys can have.

- Find functions with the native type search, skip plain parameter lists
  without any subtree search, and walk only the formals and bodies of the
  rest. Detection is unchanged, except that functions inside syntax-error
  regions are now also checked, which can only add fail-closed ambiguity.
- Read each node's id and start position once per lookup instead of
  repeatedly crossing into native getters.

The same extraction now takes about 56 ms against 51 ms on main.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* perf(routes): walk wrapper evidence with a tree cursor

The wrapper context visited every node through namedChildren, which
materializes each child as a SyntaxNode and records a parent edge by node
id. A tree cursor reads node types and offsets natively, so only the node
types the handlers inspect become SyntaxNodes. Declared identifiers are
keyed by start offset, and the walk records the ancestor facts later
queries need (stored binding, default export, declarator of a name)
instead of a parent map.

On the 512-wrapper scaling input, context construction drops from about
58 ms to 48 ms.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* chore(bench): regenerate the call-graph comparison on the cursor walk

The candidate export at 6061ca71b has the same fingerprint as the previous
candidate: the traversal rewrite changes no edge. The one expected target
change and the 431 unchanged CALLS and 11 METHOD_OVERRIDES remain.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* chore(bench): record final scaling reports on the cursor walk

Baseline 565e50276 and candidate 61de364ff ran back to back on CPU 23
with the duration-calibrated-v2 protocol. Every candidate check stays at
or below a 1.32 normalized factor against the 1.8 ceiling; the baseline
fails six of nine arms. Workload fingerprints agree except the documented
name-collision false positive in the baseline.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* docs(plan): checkpoint the final review, scaling and suite results for #3630

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(routes): treat export aliases of one wrapper as one star-export target

Star-export candidates were deduplicated by the resolved export name, so
`export { request, request as send }` reached through two barrels counted
as two targets and blocked the import, dropping the consumer's FETCHES
edge. Candidates are now keyed by the declaration each export name names,
matching ECMAScript ResolveExport's binding comparison; distinct
declarations exported under the same name stay ambiguous.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* chore(bench): regenerate scaling and call-graph reports on the alias fix

Baseline 565e50276 and candidate 4d62bd045 ran back to back on CPU 23.
Every candidate check stays at or below 1.22 against the 1.8 ceiling;
the baseline still fails six of nine arms. The CALLS/METHOD_OVERRIDES
export is unchanged (fingerprint 4db24f57), so the comparison only
records the new candidate revision.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* docs(plan): record the export-alias fix and the regenerated reports for #3630

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(scope): keep the type a write gives an undeclared name

A constructor write to a name no scope declares (`client = new ApiClient()`
in sloppy JavaScript) declares nothing, so the lookup stays absent. The
carried constructor fact was dropped on that exit, which lost the receiver
type main had inferred for later reads in the writing scope. The absent
result now carries it, and findReceiverTypeBinding uses it before the
namespace fallbacks. Only complete-claim providers carry such a fact.

Tests pin the carried type per inferred source, the undeclared write, and
preservePosition across a module redirect.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(routes): close the wrapper identity gaps found in review

- CommonJS wrappers captured as their assignment (`exports.x = function`,
  `module.exports.x = () =>`) produce facts again: findFunction follows the
  assignment's right side.
- Name-only fallback considers only definitions that can be the target: an
  unresolvable import names a module-level export, an undeclared global a
  top-level function. Nested and unexported helpers no longer erase a
  wrapper's edges.
- Only possible wrappers and module-level functions are emitted, and the
  routes phase builds the index only when routes and candidate calls exist.
- A rebound binding (later assignment, `var` initializer over a function
  declaration, reassigned export) proves no wrapper across files.
- `(<T>x) = ...` is a write; transparent wrappers skip type arguments.
- Calls inside recovered syntax are still collected; instance-field
  initializers resolve after the module body, so a later declaration is
  visible.
- Local exports are always recorded, so a star export conflicting with a
  non-callable export is ambiguous, and fully resolved barrel frames are
  shared across walks.
- HTTP hooks run per file under a guard; a failing file or one without a
  ParsedFile still records its function names so fallback declines.
- namesFetch is iterative, large patterns no longer spread into push, the
  facts cache is keyed by the name node, and the provider context cache
  checks its ParsedFile.

Tests cover each case; the behavior rows fail on the previous source.
The TS-only call cases no longer branch inside the test file, call targets
are asserted exactly, the function-type list is drift-checked, and the
persistence test joins the cross-platform worker list.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* docs(routes): describe wrapper fallback, barrel and recall boundaries

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* chore(bench): count the new CommonJS fixture's dropped write site

`lib/cjs-member.js` in the fetch-wrapper target-identity fixture writes
`module.exports.arrowRequest`, a member write whose receiver is not typed.
That adds one `receiver-unresolved` write (190 -> 191 all-kind drops,
19 -> 20 writes). Call drops and shape-arm states are unchanged.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* chore(bench): regenerate scaling and call-graph reports on the review fixes

Baseline 565e50276 and candidate 528ea1478 ran back to back on CPU 23.
Every candidate check stays at or below 1.27 against the 1.8 ceiling; the
baseline still fails six of nine arms. The CALLS/METHOD_OVERRIDES export
is unchanged (fingerprint 4db24f57), so the comparison only records the
new candidate revision.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* docs(plan): checkpoint the review fixes and regenerated reports for #3630

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* refactor(routes): share CommonJS checks and trim per-node work

- `isCommonJsGlobal`/`isModuleExports` in lexical-bindings replace the two
  copies in fetch-wrapper and framework-route-facts (both resolve the same
  scope from the same start position).
- LEXICAL_FUNCTION_TYPES is derived from the TypeScript FUNCTION_NODE_TYPES
  instead of a third hand-kept copy; the drift test still pins it.
- `unwrap` reads UNWRAPPED_TYPES, the set the cursor walk mirrors, and the
  class-body region is no longer shadowed under the name `deferred`.
- framework-route-facts reads each node's type once per loop iteration.
- The position index returns the latest-starting scope when it already
  contains the point, before the max-end tree search; that entry is the
  search's rightmost match.
- carried() returns a shared empty set for argument forms that cannot carry
  a value, the resolution file set is built without intermediate arrays,
  and the routes phase reads the call list once.

No behavior change.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* chore(bench): regenerate scaling and call-graph reports on the refactor

Baseline 565e50276 and candidate 3db8657ba ran back to back on CPU 23.
Every candidate check stays at or below 1.32 against the 1.8 ceiling; the
baseline still fails six of nine arms. The CALLS/METHOD_OVERRIDES export
is unchanged (fingerprint 4db24f57). The later main merge (e2a92dab8)
touches no measured file.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* docs(plan): checkpoint the simplification pass and its reports for #3630

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* Address PR review feedback (#3632)

- Destructuring defaults (`{ fetch = globalThis.fetch } = {}`, renamed,
  array and local forms) are alias evidence for their leaf binding and
  no longer count a second initialization, which also invalidated
  bindings like `[send = other] = values`.
- `export default (request)` records the default export: the value is
  unwrapped before the identifier check.
- The HTTP fallback records and the collapsed-environment test row now
  say what they stand for.

Regression rows cover each form in JS, TS and TSX and fail on the
previous source; two fixture consumers cover imported wrappers.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* chore(bench): refresh lexical binding reports after review fixes

Regenerate clean baseline and candidate measurements at c263c4f72.
All candidate scaling checks pass, the semantic delta remains one CALLS
target, and receiver-resolution counts match the existing baseline.

* docs(plan): checkpoint refreshed review-fix measurements

Record c263c4f72 review fixes, the regenerated scaling and semantic
results, and the passing receiver and CI checks.

---------

Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-20 11:36:06 +01:00
samuel mbabhazi
0e7b3d6fad
fix(mcp): report cross-function explain lines 1-based (#3635)
* fix(mcp): report cross-function explain lines 1-based

The interprocedural branch of explain passed the endpoints' and hops'
graph startLine through unchanged. Those are 0-based (tree-sitter rows),
so every cross-function source, sink and hop sat one line above the
function's declaration in an editor, while the intra-procedural findings
of the same response were already 1-based. source.line, sink.line and
hops[].line now go through toDisplayLine like context, query and impact
(#2377), and the response note says these are declaration lines.

The interproc integration block asserts the exact fixture lines: handle on
line 7 of source.ts, runIt on line 6 of sink.ts.

Fixes #3491

* fix(review): remove repaired accuracy allowance

---------

Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com>
2026-10-20 08:54:52 +01:00
gitnexus-release-bot[bot]
47d63a0601
chore(vendor): update tree-sitter-dart to 1.0.0-g0038280 (#3633)
* chore(vendor): update tree-sitter-dart to 1.0.0-g0038280

* chore(vendor): rebuild native prebuilds (tree-sitter-dart)

Built by https://github.com/abhigyanpatwari/GitNexus/actions/runs/39212887661

* fix(dart): use native extension type parsing

The upgraded grammar parses extension types directly. The compatibility
rewrite loses generic extension bodies and implements clauses, so capture
the native nodes and register their member ownership instead.

Refresh the Dart capture fingerprint after comparing the old grammar and
emitter over the same fixture corpus. Keep the scaling budget unchanged.

Refs #3633

* chore(vendor): rebuild native prebuilds (tree-sitter-dart)

Built by https://github.com/abhigyanpatwari/GitNexus/actions/runs/39239767139

* fix: repair Dart parity and checkpoint regressions

Remove Dart from the preprocessing fixture inventory after retiring its
hook. Use the parsed body boundary when reading extension-type heritage
so named-record representations retain their implements clauses.

Seed the WAL recovery fixture with the normal checkpoint threshold, then
force one-byte checkpoints only for the deliberately blocked write.
Require an actual error exit instead of accepting a subprocess timeout.

Refs #3633

* chore(vendor): rebuild native prebuilds (tree-sitter-dart)

Built by https://github.com/abhigyanpatwari/GitNexus/actions/runs/39248441688

---------

Co-authored-by: gitnexus-release-bot[bot] <gitnexus-release-bot[bot]@users.noreply.github.com>
Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com>
2026-10-19 15:41:34 +01:00
Abhigyan Patwari
565e50276d
fix(routes): resolve Express registrations made through helper parameters (#3629)
* fix(routes): resolve Express registrations made through helper parameters (#3487)

#3603 made Express receivers provenance-proven, which removed the receiver-
name false positives but also every registration on a function parameter:
a parameter has no binding value, so `app.get(...)` inside a helper never
resolved. On GitNexus's own server that dropped `* /api/mcp`
(`mountMCPEndpoints(app, ...)`) and `GET /` (`registerWebUI(app, ...)`),
and the two SSE progress routes registered by
`mountSSEProgress(app, '/api/.../progress', jobs)` were never found at all
(#3487, item a).

Named function values in the route facts now carry an identity and the
binding id of each parameter (a TypeScript `this` parameter takes no
position, and a parameter written anywhere in the body, nested closures
included, takes none either). Calls to plain functions and to namespace or
default import members are recorded as invocations, keeping only the
arguments that can carry an allocation or a literal path; arguments after a
spread have no position. The resolver resolves a registration whose
receiver, literal path or mounted child is a parameter through each call
site of its function, once per site and in the helper's file. This is one
hop only: a site argument that is itself a parameter does not resolve. When
no call site is recorded, the call is evaluated as written, so an unknown
mount path still suppresses its child router instead of exposing its paths
at the root.

Only calls whose callee is named like a function that registers on its
parameters are evaluated, which keeps resolution at its previous cost on
repositories with many helper calls. A function value's invalidation key now
includes its identity, so a property write on one function
(`Button.displayName = ...`) no longer disables every other. The group
layer shares the resolver, so it gets the same routes.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(routes): forward mounted-child parameters and aliased helper imports

Review follow-ups for the helper-parameter forwarding:

- A helper that forwards only its mounted router (`function mountChild(child)
  { app.use('/api', child) }`) was never resolved, because the forwarded
  function was chosen from the receiver and path alone. Any parameter among
  the receiver and arguments now selects it, as long as all come from one
  function.
- A helper called through an aliased import (`{ mountSSEProgress as
  mountProgress }`) was filtered out before its call sites were recorded,
  since the filter compared only the local name. It now also accepts the
  imported name.
- A write to a same-named local declared in a nested block (`{ let app;
  app = other; }`) discarded the outer parameter. A write to a binding that
  a nested block, function or catch clause declares no longer counts.
- The fixture's `registerWebUI` uses its static directory.

The release tool-accuracy gate now passes `routes.helper-registration`, so
its known-gap allowance is removed. Its expected file moves from the caller
(`api.ts`) to the helper (`progress.ts`): an Express route belongs to the
file of its `app.get` call, which is also where its handler and response
keys are, as for every directly registered route.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(routes): treat destructuring reassignment as a parameter write

`[app] = [other]` reassigns `app`, but the write check compared the whole
target text (`[app]`) with the parameter name, so the parameter stayed
forwardable and later registrations used the call-site argument. A
destructuring target now writes each name it binds; a member target still
writes only a property. Also drops an unused local flagged by CodeQL.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(routes): follow helpers exported under another name

`export { mountRoutes as setup }` records the export as a binding, so the
call-site filter knew the helper only as `mountRoutes` and skipped callers
importing `setup`. An export of a binding to a named function now adds its
exported name too.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
2026-10-18 22:13:10 +01:00
Abhigyan Patwari
aa33a6e94c
fix(routes): link base-URL fetch calls made through wrapper chains (#3628)
* fix(routes): link base-URL fetch calls made through wrapper chains (#3488)

GitNexus's own web client calls `fetchWithTimeout(`${_backendUrl}/api/repos`)`,
which reaches fetch through `resilientFetch` and a local `fetchImpl` alias.
`api_impact` found none of those consumers, for three independent reasons:

- normalizeFetchURL rejected any URL that did not start with `/`, so a
  leading base-URL binding dropped the call. It now strips a leading
  `${...}` run followed by `/`, with the same rules as the group layer's
  consumer normalizer (#3111); the helper moves to route-path.ts so both
  layers share it. A path whose every segment is a param (`${base}/${id}`,
  `${base}/${id}.json`) is rejected, since it would match every route of
  that depth. Interpolations are collapsed brace-balanced before the query
  split, so `${repo ? `?repo=${repo}` : ''}` no longer ends the path, and
  one glued to the last static segment is treated as a query or suffix.
- The wrapper call collector required a `/`-leading literal, so the same
  template never became a wrapper candidate.
- Wrapper detection only looked five AST levels deep for a call to an
  identifier named `fetch`. Arrow-const wrappers sit deeper than that, and
  `resilientFetch` calls an alias of `globalThis.fetch`. Detection now walks
  the whole definition and accepts `globalThis`/`window`/`self.fetch` and
  aliases whose value names fetch (through `??`, `||`, `?:`), read from the
  AST rather than the text. It records whether the first parameter reaches
  fetch's URL argument and which callees receive that parameter. The routes
  phase closes the wrapper set over that forwarding: `fetchWithTimeout` is a
  wrapper because it forwards its URL to `resilientFetch`. A callee declared
  in the caller's file or imported from a relative module must carry a URL
  in exactly that module; a package-imported name is followed only when
  every recorded function of that name carries one. A fetch caller whose
  first parameter is not the URL (`track(event)`) or a same-named function
  elsewhere (an IPC `request(channel)`) lends nothing.

When `[param]` matches several sibling routes (`/api/analyze/upload` and
`/api/analyze/:jobId`), the fetch now links to the route whose segments
match by kind instead of the first one registered.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(routes): match wrapper calls by declaring module and decline ambiguous fetch matches

Review follow-ups for #3488:

- A propagated wrapper's name went into a repo-wide set, so a literal call
  to an unrelated same-named function in another module was taken as a
  fetch. Wrapper call candidates now carry the module declaring a bare
  callee when the file declares or imports it relatively, and must reach a
  wrapper defined in exactly that module. Package and member callees keep
  the name match.
- An alias declared in a nested helper (`const fetchImpl = globalThis.fetch`)
  marked an outer call to a same-named parameter as a fetch. An alias now
  counts only where its declaring function encloses the call.
- A first parameter redeclared inside the function (`{ const url = ...;
  fetch(url) }`) was taken as the URL. A shadowed parameter is no longer
  followed.
- A fetch whose `[param]` ties between sibling static routes
  (`/api/kinds/foo`, `/api/kinds/bar`) linked to the first registered one.
  A tie now links none.
- The fixture's `resilientFetch` returns the last response instead of
  rejecting with `undefined`, and its client encodes the repo query value.

The release tool-accuracy gate now passes `api.template-wrapper`, so its
known-gap allowance is removed.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(routes): keep call-site wrapper names and ignore helpers that never run

- A wrapper call through a renamed relative import (`import { request as
  send }`) stored the exported name, so a configured `fetchWrappers` entry
  naming the call-site `send` no longer matched. The call keeps its
  call-site name and carries the declared name separately for the module
  lookup.
- A nested helper bound to a local that is never referenced again (`const
  later = () => resilientFetch(url)`) made its enclosing function forward
  its URL. Calls inside such a helper are ignored; a helper that is called
  or passed on, such as a retry callback, still counts.
- The fixture's `resilientFetch` no longer retries after a timeout or abort.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(routes): let a nested parameter shadow a fetch alias

A function parameter between a fetch alias and a call shadows the alias
there (`function send(fetchImpl) { return fetchImpl(event) }` beside an
outer `const fetchImpl = globalThis.fetch`), so that call no longer marks
the enclosing function as a fetch wrapper. The fixture's retry helper also
stops returning a stale 5xx response after a later attempt throws.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(routes): drop fetch aliases whose name is redeclared with another value

A block that redeclares an alias name with a non-fetch value (`{ const
fetchImpl = other; fetchImpl('/x') }`) let the inner call read as a fetch.
A name declared anywhere in the function with a value that does not name
fetch is no longer an alias, which covers every block-scoped shadow without
lexical scope tracking.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(routes): ignore uncalled nested declarations and shadowed global objects

- An uncalled nested `function helper() { fetch('/x') }` made its enclosing
  function a fetch wrapper. Nested function declarations that are never
  referenced are now ignored, as unused function-valued locals already were.
- `window.fetch(url)` through a parameter or local named `window` (or
  `self`, `globalThis`) was read as the platform fetch. Such a root is now
  that value's method. A bare `fetch` parameter is still taken as fetch,
  since injecting a fetch implementation is the common reason for it.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* test(bench): refresh the receiver-resolution baseline for the fetch fixture

The new `fetch-base-url-wrapper` fixture in `test/fixtures/lang-resolution`
adds one unresolved TypeScript chain-field call to the committed check
corpus (127 to 128 call drops). Regenerated with
`measure.mjs --update-baseline` after a fresh build and cleared parse caches;
no other counter moved.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
2026-10-18 22:11:37 +01:00
azizur100389
702c917377
fix(python): retain nullable factory receiver types (#3595)
* fix(python): retain nullable factory receiver types

* test(accuracy): remove repaired Python gap allowances

* test(bench): refresh Python capture fingerprint

* fix(python): type `None or call()` assignments like `call() or None`

`None or make_user()` always evaluates to the call, but only the
`call() or None` order matched, so the variable lost the factory's
return type. Add the mirrored boolean pattern, matching the two
conditional-expression orders the PR already supports.

Fixture gains `none_or` (resolves to User.save) and `none_and` (stays
unresolved: `None and x` is always None). The capture golden changes only
for the edited fixture, and the python-scope baseline is re-recorded
(`measure.mjs --check` passes, scaling 1.021).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-18 15:39:40 +01:00
Gergő Magyar
18128f9347
test(embeddings): cover CodeEmbedding scans after delete and re-create (#3569, #3474) (#3623)
LadybugDB 0.18.3 (shipped in 1.6.12 and 1.6.13-rc.57) misreads string
columns after a selective write. The CodeEmbedding table is affected by
the embedding writeback's own statements, without any COPY: after
per-node DELETE + CREATE and a checkpoint, 3,936 of 8,192 tuples scan
wrong and the {nodeId} lookup misses a retained row. On a released
build this makes unchanged nodes look new (re-embedding) and puts blank
or truncated ids into the CodeEmbedding key ("duplicated primary key").
The 0.21.1 engine on main fixes it.

- reproduce-search.cjs gains an `embedding` scenario using the
  production CREATE / DELETE-by-nodeId statements; it fails on 0.18.3
  and passes on 0.21.1. The vitest wrapper runs it with the other
  scenarios; per-scenario expectations are now data, not branches.
- incremental-method-integrity runs both analyses with a deterministic
  loopback embedding endpoint and asserts that only the edited file is
  re-embedded and every other CodeEmbedding row (4,096+) is unchanged
  from a cold reader.

Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-18 11:01:04 +01:00
Gergő Magyar
bd20dde825
fix(taint): report inline and factory handler flows (#3612)
* fix(taint): cover inline and returned handlers (U8)

Join expression-handler CFG summaries to distinct graph functions without changing existing anonymous-owner identities. Keep named function expressions private to their lexical scope.

Related: #3489

* fix(ci): encode inline handler taint paths (U8)

Use codec-safe generated display names while preserving positional function identity. Verify persisted hop continuity and remove the repaired inline-flow accuracy allowance.

* fix: keep anonymous names unbound (U8)

* test: pin inline callback captures (U8)

* ci: run inline taint guard (U8)

* test: align inline handler contracts (U8)

Pin callback-owned call edges while preserving nested callable IDs and module-level HOC attribution. Assert repaired inline flows and the retained captured-closure limitation.

* ci: run native inline proofs on all OSes (U8)

Register real-worker identity/CFG and persisted explain cases on the existing Windows/macOS matrix. Charge explicit scheduling estimates without changing watchdogs or runtime behavior.

* test(taint): reject all enclosing factory sources

---------

Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com>
2026-10-17 20:22:58 +00:00
Gergő Magyar
30676685e0
fix(rename): apply the exact reviewed edit plan (#3617)
* fix(rename): bind apply to reviewed plans (U7)

Retain exact semantic edits behind single-use preview tokens and reject
source, target, inventory and graph drift before application. Preserve
explicit partial-write accounting and keep large unedited sources covered
with hashes instead of retained text.

Refs #2973

* fix(rename): cover unindexed sources (U7)

Address PR #3617 review by binding every supported source to streamed byte
hashes and canonical targets, including tracked and untracked files absent
from the graph. Keep the exact reviewed edits and bound evidence memory.

Use conventional even-sample medians and extend the existing CI benchmark
to capture and validate unindexed sources without relaxing timing gates.

Note: pre-existing packed Tree-sitter GLIBCXX_3.4.31 host failure in
parse-cache-identity-package.test.ts is not addressed by this PR.

* fix(rename): preserve lazy startup (U7)

Keep language providers off the MCP startup path; load their existing
classification only when rename inventory is requested. The existing
12 startup closure checks now pass.

Address PR #3617 review by including token validation in reviewed apply
timing and growing indexed evidence before preview, preserving the
20MiB controls under a 256MiB native pool. Migrate dispatch and retention
tests to the preview token contract, keeping write-failure oracles.

Note: pre-existing auto-sync /tmp fixture security and installed ARM64
grammar-header failures remain outside this PR; the packed Tree-sitter
GLIBCXX_3.4.31 host failure also reproduces on unchanged main.

* test(rename): always remove apply fixture (U7)

Own the temporary directory from creation in an outer finally so setup
and preview assertions cannot bypass cleanup. Keep spy restoration in
its inner finally and preserve all write-failure assertions.

Address PR #3617 cleanup feedback.

* fix(rename): retain targets and config evidence

* test(rename): verify approved physical output

* test(rename): cover native filesystem matrix

* test(rename): align preview contract fixtures

---------

Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com>
2026-10-17 19:38:01 +01:00
Gergő Magyar
f43834e814
fix(indexing): converge coverage around directory symlinks (#3616)
* fix(indexing): converge coverage around directory symlinks (U5)

* style(bench): format symlink baseline (U4)

* ci: run directory symlink coverage benchmark

---------

Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com>
2026-10-17 19:37:45 +01:00
Gergő Magyar
9b04fbe627
fix(embeddings): budget generated inputs and isolate rejections (#3615)
* fix(embeddings): budget generated inputs and isolate rejections (U4)

* test(embeddings): require pending retry request

* fix(embeddings): preserve Unicode in context

* ci: run generated embedding input budget guard

* test(embeddings): run input isolation on native OSes

* fix: retain container identity after long prefixes

* test: distinguish generated input cases

---------

Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com>
2026-10-17 19:37:30 +01:00
Gergő Magyar
e6ae04ed84
fix(embeddings): reject corrupt identities before mutation (#3614)
* fix(embeddings): reject corrupt identities before mutation (U2)

* fix(embeddings): preserve exact Unicode keys (U2)

* fix(storage): validate identities before opening CSVs

* fix(embeddings): validate caches before mutation

* ci: gate native embedding identity benchmark

* test(embeddings): run identity proofs on native OSes

* docs: describe CSV identity validation pass

---------

Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com>
2026-10-17 18:45:28 +01:00
Gergő Magyar
c8629f1b6c
fix(storage): preserve published graph on rebuild failure (#3613)
* fix(storage): preserve published graph on rebuild failure (U1)

* test(storage): strengthen publication review coverage (U1)

* test(storage): align publication evidence (U1)

* fix(storage): retain completed recovery archives

* fix(storage): preserve quarantines before cache reads

* ci: run staged publication benchmark guard

* fix(ci): declare WAL replay probe determinism

Document that the bounded recovery read drains and discards its rows. Only WAL replay success is observed; row identity and query behavior are unchanged. The existing 21 query-determinism checks pass.

* test(storage): cover publication across platforms

* test(ci): exclude POSIX suite from Windows estimates

* test: allow native publication retry to finish

* test: verify Windows incremental recovery

---------

Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com>
2026-10-17 18:45:11 +01:00
Gergő Magyar
22a7608b7c
feat(cache): derive parser and PDG cache identities automatically (#3606) 2026-10-17 07:38:45 +03:00
Gergő Magyar
cae60c2bd4
fix(mcp): reject corrupt query identities and refresh index metadata (#3571)
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* fix(mcp): reject corrupt query identities and refresh index metadata

* fix(mcp): preserve reader and search integrity

Keep replaced readers unknown until matching metadata is published.
Defer shared-handle refresh until other consumers release the old graph
to avoid rebuilding connections against the same stale generation.

Propagate identity corruption after both hybrid search lanes settle,
so the sibling cannot query after its database session is released.
Select the regressions for the OS matrix and retain Python coverage
without optional Swift grammars.

Validation: 393 focused tests, nine native generation tests and ten
race executions across five fresh processes pass. Build and source/test
typechecks pass. The early full run passed 26,096 tests and failed eight:
seven reproduce on baseline; the mixed-source publication case passes
in clean reruns. Windows/macOS native execution remains for CI.

Graph analysis maps all edited production symbols; coverage remains
partial for the anonymous FTS test callback, manually reviewed.

Refs #3571

* fix(lbug): bump @ladybugdb/core to 0.21.2 to stop doubled rows after delete and re-copy

LadybugDB 0.21.0 and 0.21.1 return every row of a table that spans more
than one native vector twice once the incremental writeback has DETACH
DELETEd it and a COPY into an earlier table has run. NodeGroup::scan let a
morsel that ended before the group's first live row wrap an unsigned
subtraction and rescan to the end of the group (LadybugDB #1085, fixed in
0.21.2). No primary key error fires. The identity guard from #3442 stops
the run with "unexpected or duplicate ID", so a Swift edit that pulls every
importer into the write set failed on repos with more than 2048 structs.
Only unreleased main was affected: 1.6.12 ships 0.18.3.

Pin 0.21.2 in package.json, update the six @ladybugdb/core entries in the
lockfile, and move coreVersion in the vendored FTS manifest. The FTS
extension stays at 0.21.0 because no v0.21.1 or v0.21.2 artifact is
published; the pairing assertion and its unit tests pass.

Add a regression to the delete-nodes-for-files suite: 2049 structs with
CONTAINS edges are loaded, every file is deleted, the graph is loaded
again, and each id and edge must appear exactly once.

Verification (Linux, Node 22.18):
- lbug-delete-nodes-for-files: 11/11 on 0.21.2. With the 0.21.1 native
  packages swapped in, the new test fails with 4098 rows instead of 2049.
- Reporter recipe end to end on the built CLI: incremental analyze exits 0
  with no duplicate ids on a Swift-heavy fixture and on a 70-file Python
  fixture, with and without FTS. On 0.21.1 the Swift fixture exits 1.
- A 0.21.1-written database opens and reads under 0.21.2.
- prettier, eslint and typecheck:tests are clean on the changed files.
- The full lbug-db project had not finished when this was committed.

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

* test(fts): say what the Windows warm-session branch covers

On Windows the repair step calls poolClose, which removes the pool entry
before the in-place writer opens. The step therefore checks the backend's
cached capability state, not a live pool connection. The comment now says so
instead of implying the pool stays warm. No behavior change.

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

* revert: take the @ladybugdb/core 0.21.2 bump out of this PR

Reverts 0cdc3dfe3. The bump fixes LadybugDB 0.21.0 and 0.21.1 returning every
row of a large table twice after a delete and re-copy, but on Windows it
crashes the vendored FTS extension, which is still the v0.21.0 build: four of
eight Windows shards failed with exit code 3221225477 (0xC0000005) in tests
that load libfts and build an FTS index. All eight passed on 9d79092ab with
core 0.21.1. A Windows extension is only published for v0.21.0, not for
v0.21.1 or v0.21.2.

The bump moves to its own draft PR (#3578) until a matching Windows
extension exists. This PR returns to its original query-integrity and
index-freshness scope.

Restores gitnexus/package.json, the six @ladybugdb/core entries in
package-lock.json, the coreVersion in vendor/lbug-fts/manifest.json, and
removes the regression test that belongs with the bump. All four files are
identical to origin/main (1b4e3f0a8) after this commit.

Verification:
- git diff origin/main for the four files is empty.
- fts-artifact-coverage and vendored-extension-path unit tests pass (31),
  and assert-publish-fts-coverage reports core 0.21.1 paired with extension
  0.21.0.
- The graph check on the staged revert was partial, because it only deletes
  test code. The forward change was gated clean: 4 files, 6 symbols, all in
  that test, no affected processes.
- Windows CI has not run on this commit.

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com>
Co-authored-by: Claude Sonnet 5.5 <noreply@anthropic.com>
2026-10-14 15:06:26 +01:00
Gergő Magyar
8fa8e64388
fix(rename): extend safe refactoring and flow coverage across languages (#3557) 2026-10-13 08:38:17 +03:00
Gergő Magyar
191a954bf6
fix(python): resolve calls through module-returning accessors (#3542)
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* test(accuracy): retire repaired Python accessor gaps

* fix(python): connect module accessor resolution

* fix(python): resolve calls through module-returning accessors

Bind `_pc().target()` and `m = _pc(); m.target()` to the module's
function when a local accessor returns an imported module, and count
capped-out dropped names in the impact lower bound.

Closes #3497

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* refactor(python): share module-accessor position key (#3542)

- Reuse the capture-side positionKey in the receiver namespace resolver
  instead of a second line:col helper plus an inline template.
- Note why the synthetic { moduleScope, scopes: [] } input is sufficient
  for createNamespaceTargetCache (sealed disk-backed ParsedFile shape).

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* refactor(python): reuse subtype-dispatch positionKey (#3542)

- Export the existing line:col positionKey from subtype-dispatch instead of
  defining an identical copy in module-accessors, so both Python capture
  side channels key positions through one helper.
- Apply prettier to the Function-scope indexing line.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* fix(ci): unique test titles and rebaseline Python benches (#3542)

- impact-epistemic-lower-bound: `%j` rendered null, NaN and Infinity all as
  `null`, so the test-completeness audit rejected the duplicate identities.
  Use `%s` so every parameterized case has a distinct title.
- python-scope: capture fingerprint changes with the new module-accessor
  capture facts (golden captures were already updated).
- receiver-resolution: +4 Python call drops (125 -> 129). The two-step
  `x = f(); x.m()` form is now counted as an unresolved call instead of
  vanishing: fastapi-depends `router.get/post` (unknown, x3) and
  python-method-chain-binding `user.get_city()` (in-program; `User` has no
  `get_city`, so the site is genuinely unresolvable).

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com>
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
2026-10-10 18:41:51 +01:00
Gergő Magyar
999cc9f913
fix(deps): upgrade native tree-sitter to 0.25.1 (#3531)
* fix(deps): upgrade native tree-sitter to 0.25.1

* fix(tree-sitter): preserve sync loading and update verified capture baselines

Route C# scope queries through the synchronous native grammar loader so the compiled analyze module remains require-compatible on Node 22.18. Refresh only the audited empty-Python-module and renamed-PHP-fixture captures, and pin the runtime assertion to 0.25.1.

Validated 479 targeted tests, all 16 scope-capture benchmark cases, Python capture/import guards, compiled C# worker parsing, build, typecheck and formatting. Performance budgets are unchanged.

* fix(tree-sitter): refresh upstream vendors and preserve parser semantics

* fix(ci): refresh prebuilds and support Windows ARM

Refresh macOS, Linux ARM, and Windows x64 grammar binaries from the successful native CI builds. Pin node-gyp 12.4.0 so the Windows ARM jobs recognize Visual Studio 2026.

Use local Git filtering for E2E to avoid PR-files API timeouts on generated parser diffs.

Validation: 143 focused tests, Actionlint, and all 16 scope-capture benchmark checks passed. Full npm test run started; native database suites still running.

* fix(ci): refresh Windows ARM grammar prebuilds

Import all seven Windows ARM grammar artifacts from successful native build run 37965761760. Artifact filenames and SHA-256 hashes verified; all 42 native build jobs passed.

Validation: 31 prebuild coverage tests passed.

* fix(bench): stabilize scope capture timing guard

Warm each input size seven times and use 21 median samples while retaining isolated timing blocks. Yield between languages so native finalizers release allocations outside the measured sections. Keep all fixture sizes, fingerprints, scaling formulas, and budgets unchanged.

Validation: all 16 language guards passed with a 2 GB heap limit (1.38 deep-chain ratio; 1518 MB peak RSS). Linear and quadratic controls passed their expected guard outcomes. Formatting and graph change analysis passed. Full npm test is running without failures so far.

* fix(parser): reduce TypeScript capture traversal cost

* fix(test): await parser worker readiness before teardown

* fix(parser): load C# synchronously in workers

* fix(grpc): resolve native proto detections against their own file

With the native proto grammar active, sibling .proto files that declare
the same short service name under different packages tied in the
directory-based resolveProtoConflict heuristic and both providers were
dropped. A proto-origin detection already knows its defining file, so
use that file's entry before falling back to the heuristic.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* ci(packaging): assert native grammars load from the installed tarball

The packaged-install smoke only ran `gitnexus --version`, so a grammar
that failed to load from the published package (bundled runtime, patched
peer manifests, vendored prebuilds, C# sync loader, Protobuf wrapper)
would ship silently; the dev-tree ABI smoke also accepts vendored
grammars that report unavailable. Parse a sample for every registered
grammar plus the native Protobuf plugin from the installed package, on
the main thread and in a worker thread.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* ci(tree-sitter): track compatibility workarounds instead of 0.25 readiness

The daily readiness report still targeted tree-sitter@0.25.0, so after the
upgrade it would keep reporting "Blocked" and never close its tracking issue.
Repurpose it to track what we carry for the bundled runtime: derive the target
from the package.json pin, list each pack-time peer patch from
prepare-tree-sitter-bundle.cjs with its drop condition (bump, wait for an
upstream release, transitive, or intentionally pinned), and reword the
buckets. The workflow adopts the issue opened under the old title.

Also update the grammar-update-monitor header and auto-PR text, which still
described the 0.21.1 runtime and a tree-sitter-c hold.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* test(dart): assert both nested labels target the loop; fix Zig call-shape doc

The nested-label CFG test only jumped to `outer` and checked reachability,
which still passes when a jump is retargeted to the inner loop (its exit
reaches the outer header). Jump to both labels and assert the exact
`continue` edges; dropping the inner label now fails the test.

Update the Zig callable-flow comment: call_expression now wraps actuals in a
required `arguments:` field.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Codex <codex@openai.com>
Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com>
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
2026-10-10 13:07:59 +03:00
Gergő Magyar
4756e8a820
fix(release): gate publication on accuracy and paired evaluation (#3503)
* test(release): add fixed-answer native tool accuracy

* fix(release): gate stable artifacts on pinned paired evaluations

Apply review findings #1-4: gate Docker publication, grade in-flight retries, preserve repository context, and execute negative controls in CI.

* fix(eval): verify native context and resolve harness security findings

Inspect Claude's first startup reminder for ordinary repository guidance.
Bound launcher-option matching and escape Markdown backslashes and pipes.
Exclude only the parsed synthetic accuracy corpus from CodeQL; keep the
benchmark harness and evaluator under security analysis.

Validated focused Python and TypeScript regressions plus core typecheck.

* fix(eval): wake the EC2 runner and prove paired evaluator execution

Bootstrap the existing dedicated instance from a protected hosted job, bound
native runner pickup, and stop only instances started by this run. Keep paid
sessions inside the fixed stop window and add a runner-only dispatch.

Require a contained six-cell prepare/session/oracle/report canary in CI,
including a failed repair that remains in the measured denominator.

* fix(ci): reuse existing configuration and disambiguate accuracy cases

Remove the new AWS credential/settings path and release opt-in variable. Bound native runner pickup with the existing GitHub token and retain private EventBridge startup until its existing mechanism can be reused. Reuse current workflow environment names and evolution schedule controls.

Name malformed-observation cases explicitly so the execution audit distinguishes null from missing and actually tests invalid arrays.

* fix(review): isolate release builds and preserve benchmark evidence

* fix(release): gate RC publication on paired quality and manage EC2 lifecycle

* fix(ci): clarify release shell redirects and build script

* fix(eval): remove temporary patch sinks after capture

* fix(bench): retire tool-accuracy allowances repaired on main

Main at 50aa4be3b repaired three #3487 route checks (#3505) and all four
#3499 Python scope checks (#3502, #3504). The ratchet correctly failed the
merged head with stale allowances, so remove them and keep the fixed answers
as release protection: 18/31 pass, 13 recorded gaps remain.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* fix(release): gate RCs on accuracy only and keep paid runs for stable

Follow the cost split proposed in discussion #3493: fixed-answer tool
accuracy on every RC, paired agent runs before stable releases and on a
weekly schedule against the latest RC.

RC publication no longer prepares a bundle, calls release-evaluation.yml
and waits for a paid run of up to 21 hours on the shared EC2 lock. Every
release attaches this run's accuracy report; stable npm publication still
requires exact-commit paired evidence. release-evaluation.yml drops its
workflow_call path and the now-unused candidate bundle module.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* fix(release): address PR #3503 review feedback

- Page through recent release-evaluation runs instead of reading only
  the newest 50, so valid stable evidence cannot be pushed off page one.
- Bound each runner-pickup jobs request by the remaining deadline.
- Replace non-finite floats at any depth in failure receipts so the
  incomplete report still serializes with allow_nan=False.
- Clarify that the summary.cap case has 501 names over 1001 sites.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* fix(review): harden candidate build and close review gaps

- Mount the candidate checkout's .git read-only inside the build sandbox,
  so lifecycle scripts cannot plant git config (e.g. core.fsmonitor) that
  host git later runs in that checkout during actions/checkout cleanup.
  The real-Bubblewrap canary now also attempts that write.
- Type tool-accuracy observations instead of using explicit any.
- Cover the fail-closed branches reviewers found untested: unsafe or
  missing evidence artifacts, mismatched task pins, malformed repo/SHA,
  an instance that stops again during bootstrap, and unbalanced GitNexus
  guidance markers.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* docs(release): describe RC accuracy gate and stable evidence step

- CONTRIBUTING now states that RCs are gated by CI (including the
  fixed-answer tool-accuracy check) without a paid run, and that stable
  publication needs a passing Release evaluation for the exact commit
  within seven days.
- The oracle-control fixture passes tarfile's data filter only where it
  exists (3.11.4+), matching the declared Python 3.11 floor.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* refactor(bench): pin tool-accuracy fixture line anchors in one place

run.ts bucketed rename edits and explain findings by line literals that
expectations.ts duplicated. Export FIXTURE_ANCHORS (file, line, pinned text)
from expectations.ts, build the fixed answers and run.ts classifiers from it,
and fail loudly (runner and unit test) when a fixture line no longer holds
the pinned text. Expected answers and observations are unchanged.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* fix(bench): fail closed when ripgrep is missing from the tool-accuracy run

rename's text-search pass shells out to rg and only logs a degraded warning
when it is absent, so a runner without ripgrep scored a degraded rename
(homonym.ts:1 missing) and still passed. Check rg --version before indexing,
record it in accuracy.json source.externalTools, and install ripgrep in the
ci-tests tool-accuracy job and the docker release-gate (same if: condition).

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* refactor(eval): split baseline guidance, share bwrap preamble, drop dead bare option, harden patch cleanup

- Move the baseline (no-GitNexus) guidance scrubbing out of proposer_sandbox.py
  into baseline_guidance.py, with its unit tests.
- Expose real_directory, runtime_mount_args and bwrap_base_args publicly so
  release_build no longer imports private helpers or re-assembles the shared
  bubblewrap preamble; the candidate build command is byte-identical.
- Remove the unused run_claude `bare` parameter and its --bare/--tools branches.
- capture_patch: a failed temporary-directory removal no longer discards the
  read patch or replaces an earlier error; it is attached as a note, or warned
  on stderr when there was no earlier error.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* fix(ec2-runner): keep stop observing through transient describe failures

- stop() treats a failed or timed-out describe-instances call as unknown
  state and keeps observing until the stop deadline; a persistent failure
  is still raised at the deadline with the last command error. Unusable
  states and identity mismatches still fail at once (new CommandError
  subclass separates command failures from semantic ones).
- Readiness CLI has one paid mode: --job-name NAME. --evolve is removed;
  skill evolution passes its job name, and tests tie the watchdog command
  to the paid job's actual name in both EC2 workflows.
- Jobs-API requests never get a timeout larger than the remaining pickup
  budget (previously rounded up to 1s past the deadline).
- Document that the shared concurrency group keeps only one pending run,
  so a queued release evaluation can be replaced and must be confirmed.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* docs(eval): record verified EC2 lifecycle configuration

The README still described the AWS settings as assumed and unverified.
The OIDC role, environment settings and runner_only lifecycle were
configured and verified live on 2026-10-09.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* fix(release-eval): grade both runtimes against one pinned task toolchain

Candidate and stable each staged task dependencies (node_modules,
gitnexus-shared/dist) from their own runtime checkout, so the same v1.6.12
task source was graded with different TypeScript, Vitest and LadybugDB
versions and a per-task solve delta also measured dependency drift.

- Check out and build the pinned task commit once (tasks-base) and point
  every task's repo at it for both runtimes; the runtime under test reaches
  sessions only through --gitnexus-root. prepare requires --task-repo at the
  single pinned task commit (new task-sha subcommand resolves it).
- Retain sandbox_dependency_content_digest per measured row and make
  release_gate fail when any task's cells, across candidate and stable, do not
  share one recorded dependency digest.
- Move the task-pin comparison into validate_report(task_pins=...) and use
  it from release_report check and release_gate.
- Cover the gate CLI with a missing and a corrupt candidate report.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* docs(ci): warn that a pending release evaluation can be replaced

GitHub keeps one pending run per concurrency group, so a newer queued
EC2 run cancels a pending release evaluation. Operators must confirm the
startup job ran before relying on the evidence.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* test(eval): prove hidden oracles against the grading toolchain

Release evaluation now grades every task with dependencies built at the
pinned task commit (TypeScript 5.9.3, Vitest 4.1.11), but the oracle
controls still ran against the current checkout's toolchain. The Ubuntu
containment job now builds the pinned task toolchain and points the
controls at it. All seven controls pass locally against that build.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* test(ci): pin the duplicated EC2 lifecycle jobs together

Both EC2 workflows carry their own copy of the live-verified start,
check, readiness and stop jobs. A reusable workflow would change that
verified job structure, so instead a test requires the copies to stay
identical apart from the job display name and the paid-job dependency.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* fix(release-eval): accept stable evidence only from main's current evaluator

Stable publish validated downloaded agent evidence against the release
commit's eval/ tree and never tied a report to the run that produced it.
Evidence from an older evaluator stayed acceptable for seven days after
graders changed, while task changes on main made every fresh evaluation
mismatch the tag. The first invalid artifact also hid older valid runs.

The composite action now extracts eval/ from main's head and runs the
validator there with locked base dependencies only (no dev extras or
project build). A report counts only when its harness_sha is the head_sha
of its trusted main run and the compare API shows no change under eval/,
the release-evaluation workflow or the pinned agent CLI between that
harness and the evaluator; a missing, diverged or 300-file comparison
fails closed. Runs are tried newest first, rejected runs are skipped
with a bounded reason list, every gh call has a timeout, and task pins
use validate_report's task_pins check.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* fix(eval): break the sandbox import cycle and resolve code-scanning alerts

- baseline_guidance is now pure text handling with its own GuidanceError;
  the baseline mount builder lives in proposer_sandbox again and converts
  that error to SandboxError, so imports run one way only.
- task_assets uses the public real_directory name; the unused private
  alias is gone.
- The oracle-control fixture always extracts with tarfile's data filter
  and skips on Pythons that lack it, instead of extracting unfiltered.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* fix(release-eval): run candidate lifecycle scripts offline; reject smuggled report fields

- build_candidate now downloads locked dependencies with --ignore-scripts,
  then runs every lifecycle script (dependency installs, prepare, build)
  in a fresh network namespace, so candidate code cannot reach host-local
  services. Verified locally that the current head and the pinned task
  commit build this way; the real-Bubblewrap canary now asserts only
  loopback is visible to a lifecycle script.
- validate_report requires the evidence document to equal its
  field-whitelisted rebuild, so per-run or top-level fields outside the
  published schema are rejected before the publisher copies the file.
- The sandbox test suite also covers a no-GitNexus sandbox refusing
  unbalanced guidance markers.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* docs(eval): describe the offline candidate lifecycle

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* fix(release-eval): pin downloads to the npm registry; require dependency binding

Address review feedback on PR #3503:
- The candidate's online install phase now refuses lockfile entries that
  resolve outside https://registry.npmjs.org/ (other than in-checkout
  workspace links) and refuses shipped .npmrc files, so a candidate
  cannot steer npm at loopback, private or metadata endpoints.
- Every measured row must carry a 64-hex task-dependency digest, so a
  single report cannot be accepted with its grading toolchain unbound.
- Oversized JSON integers mark a measurement untrustworthy instead of
  crashing report generation.
- Baseline guidance stripping recognises headings with up to three
  leading spaces (CommonMark).
- Remove a stale comment about the old private helper name.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* fix(eval): parse CommonMark ATX headings; compare evidence by exact JSON

- Baseline guidance stripping now parses headings as CommonMark ATX
  headings (0-3 leading spaces, optional closing # run, tabs), so a
  GitNexus section heading like '## GitNexus rules ##' is removed too.
- Evidence validation compares the serialized rebuild with the report,
  so a retyped value (true for 1, 2.0 for 2) no longer passes.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* fix(eval): drop continuations of every CommonMark list item in baseline guidance

A removed GitNexus instruction left its indented continuation behind when
the item used '+' or an ordered marker (1. / 1)). The scrubber now
recognises every CommonMark list-item marker.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* fix(eval): isolate candidate MCP from agent task writes (#3503)

Run MCP in a nested Bubblewrap boundary with read-only task, graph,
registry and runtime mounts, private state and isolated processes/network.
Keep task writes on the agent's built-in tools and remove mutating MCP grants.

Add startup/tool mutation canaries and preserve explicit unsafe diagnostics.

Validation: focused pytest 138 passed, 16 skipped. Full locked evaluator
996 passed, 29 skipped; real containment canaries require Ubuntu CI.
Note: eight pre-existing comparator-reuse failures reproduce on the
unchanged head due to missing os.supports_dir_fd support. One process-control
timeout failed in the full run and passed alone and on the unchanged head.

* fix(eval): close baseline mount overlap and test symlink evidence (#3503)

Reject supplied no-MCP mounts that cover forbidden GitNexus paths, including ancestor mounts and lexical aliases. Keep ordinary dependency mounts available.

Exercise evidence symlink rejection with a real valid-report target and retain dangling-link coverage.

Validation: 1026 evaluator tests passed, 29 skipped; targeted mount tests 36 passed and evidence tests 34 passed. Removing the symlink guard in memory makes the repaired regression fail. Ruff and diff checks passed.

Note: eight pre-existing comparator-reuse failures remain in this environment because os.supports_dir_fd lacks the required os.lstat support.

---------

Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com>
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
2026-10-10 08:26:08 +01:00
Gergő Magyar
82347f0f07
fix(scope): resolve local imports by lexical ownership (#3532) 2026-10-10 08:13:55 +03:00
azizur100389
50aa4be3b2
fix(routes): prefer production handlers and preserve app.all (#3505)
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2026-10-08 23:53:55 +03:00
azizur100389
ff922c0a3b
fix(python): resolve calls through aliased package re-exports (#3504) 2026-10-08 13:51:20 +03:00
Parafee41
4ccba12004
fix(scope): keep nested declarations out of module bindings (#3502) 2026-10-08 11:05:41 +03:00
Gergő Magyar
526b6f249b
test(search): guard native lookup and Unicode FTS after COPY (#3477) 2026-10-05 12:49:07 +00:00
Gergő Magyar
f99dde8aa3
fix(mcp): discover positional SDK tool registrations (#3450)
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2026-10-02 22:57:23 +00:00
azizur100389
a8f18f00b9
fix(swift): avoid false calls for injected closure properties (#3434) 2026-10-02 23:31:14 +01:00
Gergő Magyar
412446408d
fix(index): guard graph integrity and fail closed on incomplete risk (#3442) 2026-10-02 15:34:26 +01:00
Gergő Magyar
e42122a0f6
feat(go): index gin/echo routes and report them in impact (#3402) (#3417) 2026-10-01 10:22:45 +01:00
Gergő Magyar
0bcddec8e6
fix(python): keep uncertain decorated receivers unresolved (#3405)
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* fix(python): suppress uncertain decorated receivers

* fix(ci): keep uncertain Python receivers out of method arity

Unrecognized decorators now leave the receiver kind unproven, but the
first parameter is still the implicit receiver slot for ordinary bound
calls. Method extraction stopped stripping it, so decorated methods
reported one extra parameter and shifted capture arity metadata.

Share the uncertain-receiver classification between type-binding
synthesis and parameter extraction, then refresh the Python capture
golden and benchmark fingerprint for the intended capture change.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com>
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
2026-09-28 19:22:10 +00:00
Gergő Magyar
c744ce1dfd
fix(python): resolve mixin calls with CPython C3 order (#3393)
* fix(python): resolve mixin calls with CPython C3 order

Breadth-first MRO bound a diamond mixin call to the wrong base, and dropping the site left the real method out of the graph. Use C3 and take the first compatible method in that order.

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

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

* fix(python): correct mixin receiver baseline counts

* fix(python): guard incomplete mixin inheritance

* fix(python): record unresolved MRO tail coverage (#3393)

Track a missing subtype target when the last indexed MRO owner has an unindexed parent, and cover the case with an integration test. Correct the C3 fixture description.

Note: local full npm test timed out amid parse-worker startup failures; focused tests and benchmark baseline passed.

---------

Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
2026-09-28 08:55:13 +00:00
EVA
f6e70016d6
fix(python): resolve mixin self calls to subtype implementations (#3390)
* fix(python): resolve missing mixin self members through subtypes

* fix: honor Python effective MRO and static mixin targets

* fix: bind Python subtype dispatch to receiver provenance

* fix(python): limit mixin fanout to instance receivers

* fix(python): capture call arity and invalidate stale parsed facts

* fix(python): count bound receivers by method context

Preserve static, free, nested and typed variadic parameters; test renamed target receivers without weakening incompatible-arity rejection. Regenerate capture goldens for receiver metadata and eight mixin fixtures. Record the deliberate missing_target coverage outcome: CI measured Python call drops 5->6 and total call drops 113->114; no shape or scaling threshold relaxed.

* test(python): require a call capture before checking unknown arity

* fix(python): bind subtype dispatch to receiver definition

* test(python): include conditional renamed-receiver target

* fix(python): prove positional mixin targets and report partial coverage

Preserve upstream notebook coordinate mapping and maintainer changes. Reject incompatible/implicit-class targets, retain proven targets across ambiguous alternatives, and report capped or unresolved coverage without confusing edge deduplication.

* fix(python): isolate subtype call proof and preserve lookup boundaries

---------

Co-authored-by: Eva <eva@100yen.org>
Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
2026-09-28 09:42:56 +05:30
svjack
ccf6b4743d
feat(mcp): add read_file + grep tools (REST parity for /api/file slice + /api/grep) (#3377)
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* feat(mcp): add read_file + grep tools (REST parity for /api/file slice + /api/grep)

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

* Address PR review feedback (#3377)

- Fail read_file and grep when full source is unavailable, matching the HTTP 410 contract instead of an empty grep or a not-found on a missing checkout.
- Reject branch on those tools so a pinned index is not labeled onto checkout bytes, and stop advertising branch in their schemas.
- Point the grep hint at a 0-based read_file window, pass caseSensitive and literal through, and test the handlers.

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

* Address PR review feedback (#3377)

- Keep read_file and grep in the multi-repo schema requirement without advertising branch.
- Reject negative maxLines and return integer slice bounds for fractional line positions.

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

* Address PR review feedback (#3377)

- Reject a negative read_file endLine before slicing so JavaScript does not treat it as an offset from the end of the file.
- Drop the fractional startLine/endLine claim so the integer schema is the advertised contract.

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

* Address PR review feedback (#3377)

- Skip indexed grep paths whose realpath leaves the checkout so a symlink cannot return lines from outside the repo.

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

* fix(bench): record the 19-tool MCP roster

read_file and grep are real tools, so tools/list and GITNEXUS_TOOLS both
moved from 17 to 19. The timing ratios were already inside budget.

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

* refactor(mcp): share read_file and grep contracts with existing helpers

Boolean grep flags go through isFlagTrue, the whole-file cap is one constant, and checkout tools stay on the per-repo schema without advertising branch.

---------

Co-authored-by: svjack <svjack@example.com>
Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
2026-09-27 13:16:11 +00:00
Sravan Avvaru
86a39202cf
fix(#2965): system headers must not resolve to in-repo files (#3341)
* fix(#2965): system headers must not resolve to in-repo files

C and C++ use two syntactically distinct include forms:
  #include <x.h>   -- angle-bracket: search system include paths only
  #include "x.h"  -- quoted: search relative to the including file first

The old suffix-match fallback in resolveCImportTarget had no awareness
of this distinction, so a repo containing its own stdio.h would capture
every #include <stdio.h> and resolve it to the local file.

Fix:
- Add isSystem?: boolean to the wildcard variant of ParsedImportSyntax
- interpretCImport / interpretCppImport now set isSystem from the
  @import.system tree-sitter capture (present for angle-bracket form)
- resolveImportTarget in both cScopeResolver and cppScopeResolver
  short-circuits to null when context.parsedImport.isSystem is true,
  refusing to suffix-match system headers against workspace files
- Remove C and C++ from KNOWN_GAPS in the conformance test; add proper
  test cases with a parsedImport factory that distinguishes angle-bracket
  (isSystem:true) from quoted (isSystem:false) includes

Test: all 36 external-import-conformance cases pass, including the two
new c/cpp arms that were previously in KNOWN_GAPS.

* fix(#2965): update cpp-imports unit tests for isSystem field

Two test assertions were broken by the interpreter change:

1. Local include: the wildcard ParsedImport now always includes
   isSystem (false for quoted includes). Updated expected object
   to include isSystem:false.

2. System header: the old test asserted interpretCppImport returned
   null for system headers. The refactored design moves the null
   decision to the resolver layer (cppScopeResolver.resolveImportTarget)
   so the call graph and resolution stay separate concerns. The
   interpreter now returns { kind:'wildcard', isSystem:true } and
   the test name/assertion are updated to reflect this.

* fix(#2965): resolve C and C++ includes on search paths

Angle includes follow each translation unit's include roots, so a local
stdio.h no longer captures system headers or another file's -I list.

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

* Address PR review feedback (#3341)

- Accept in-repo include roots whose names start with `..` while still rejecting parent escapes.
- Correct the import-target bench comments so CONTEXT_LANGS and newPass match C/C++ header passes.

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

* fix(c,cpp): read include config per directory for monorepos (#2965)

Angle includes now resolve only against declared search roots, so config
read only at the repo root left monorepo sub-projects with nothing declared.

- compile_commands.json, compile_flags.txt, .ccls, .clangd and
  c_cpp_properties.json are read in every directory; a file takes the
  nearest one, and a nearer database's entry beats a shallower one (clangd).
- CMake include_directories / target_include_directories are read:
  directory-scoped and PRIVATE roots reach their subtree, PUBLIC and
  INTERFACE roots reach every file. ${CMAKE_CURRENT_SOURCE_DIR} and friends
  expand; unresolvable variables and generator expressions are dropped.
- Declared roots win: implicit include/Headers/inc roots apply only when no
  config speaks for the file, and never to a database-listed file.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* fix(c,cpp): give CMake PUBLIC includes only to linked targets (#3341)

target_link_libraries now decides who sees PUBLIC and INTERFACE roots, so an unrelated target no longer resolves another package's headers.

---------

Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
2026-09-27 13:40:54 +01:00
Gergő Magyar
51fb64c976
fix(swift): model Swift modules like the compiler (nested packages, Xcode targets, linear visibility) (#3387)
* fix(swift): discover nested Package.swift manifests for module grouping

A Swift monorepo laid out as Core/<pkg>/Package.swift has no root manifest
and no root Sources/, so every Swift file fell into one __default__ module.
The Swift resolver now walks the repo (bounded, skipping dot, ignored, and
Xcode bundle directories) and adds each nested package's targets, keyed by
repo-relative directory and ordered deepest-first so first-match grouping
picks the most specific target. Import resolution keeps the root view.

Refs #3355

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* fix(swift): bound implicit IMPORTS edges by a total budget

Implicit same-module IMPORTS are n*(n-1) edges per module, and the graph
keeps every relationship in one Map capped by V8 at 2^24 entries. Emission
now fills a 4M-edge budget smallest module first and skips, with a warning,
any module that does not fit, so no module layout can crash analyze.

Refs #3355

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* fix(swift): skip pairwise sibling passes for oversized modules

The target-siblings and sibling-type-bindings passes copy every file's
declarations into every other file of a module, so heap grows as n^2:
about 3.8 GB at 1,000 files with 15 defs each, about 15 GB at 2,000.
Modules over 1,000 files now skip both passes with a warning and resolve
through the global name fallback. GITNEXUS_SWIFT_MAX_MODULE_FILES changes
the ceiling.

Refs #3355

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* test(swift): cover nested SwiftPM packages end to end

A fixture with three nested Package.swift manifests (two declaring a target
named Net) and no root manifest. Each target gets its own implicit IMPORTS,
none cross packages, and Config() resolves to the caller's own package.
The Swift capture golden and scope-capture fingerprint grow with the new
fixture corpus only.

Refs #3355

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* fix(review): apply review findings

- Rebase nested target paths with the existing Zig path helpers, which also
  reject Windows drive paths and paths that resolve to the repo root (whose
  empty prefix would group every file into one target).
- Document GITNEXUS_SWIFT_MAX_MODULE_FILES in the README env table.
- State that skipped modules resolve through lower-confidence fallback edges,
  why nested-type fragments still run for oversized modules, and fix a stale
  loader name in the target-grouping header.

Refs #3355

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* test(swift): cover every skipped Xcode bundle suffix in the package walk

Refs #3355

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* fix(swift): model modules the way the compiler does

Replace the caps from the first round with representations that stay
linear, and derive module identity from the same sources the compiler uses.

- Same-module visibility is one File -> Module IMPORTS edge per file
  (reason `module-membership`) instead of an edge per ordered file pair.
  Incremental importer expansion treats files sharing a Module hub as
  importers of each other. The 4M edge budget is gone.
- Sibling declarations and type bindings live in one shared table per
  module in the namespace channel C# uses since #1871, instead of being
  copied into every file. The 1,000-file ceiling and
  GITNEXUS_SWIFT_MAX_MODULE_FILES are gone.
- Modules come from root and nested SwiftPM manifests (Sources, Source,
  src, srcs; plugins under Plugins; the newest Package@swift-X.Y.swift)
  and from Xcode native targets in project.pbxproj, including Xcode 16
  synchronized folders. Target paths are matched from the repo root, so
  a vendored copy of the same layout is no longer grouped into a root
  target (this reverses #2931's floating match).
- `import X` resolves to the modules named X instead of any folder named
  X. A name no module carries is external when every manifest and
  project was read completely.
- The global-name-fallback veto uses the same membership, so test
  targets, custom-path targets and Xcode targets have module identity.

Refs #3355

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* fix(bench): move the Swift package bench to module grouping

The bench still imported the removed groupSwiftFilesBySpmTarget. Its
first-wins probe keeps its meaning under root-anchored grouping: the
clash file sits under Sources/Mod0, and the Sources/Mod1 further down its
path is a vendored copy.

Plugins are now non-importable modules under Plugins/, so parse_targets
counts importable source targets (still 3) and parse_binary_skipped also
checks that the plugin is recorded that way. Baseline values unchanged;
the notes say why the definitions moved.

Refs #3355

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* fix(swift): match compiler module names, manifests, and target filters

- Module names follow the compiler's c99 mangling (`my-lib` imports as
  `my_lib`); Xcode targets use a literal PRODUCT_MODULE_NAME or
  PRODUCT_NAME when the project sets one.
- Package manifests are one-file modules, as SwiftPM compiles them. Files
  outside every target are one-file modules once every manifest and
  project was read; otherwise they keep the shared __default__ module.
- Xcode 16 synchronized-folder exceptions add a file to a target that
  does not list the folder, and remove it from one that does.
- SwiftPM `sources:` / `exclude:` narrow a target; a computed list marks
  the manifest unreadable.
- The default target folder is chosen once per package, as SwiftPM does,
  instead of per target.

Refs #3355

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* Address PR review feedback (#3387)

- Inferred Swift folders keep SwiftPM's first predefined parent when a
  target name repeats (Sources before srcs).
- The pbxproj parser rejects a \U escape without four hex digits instead
  of decoding garbage, so the project reads as incomplete.
- Extension owners are stamped in every Xcode membership of a shared file.
- A plugin name never reaches a plugin: neither the fallback veto nor the
  folder-index fallback treats a known non-importable module as imported.
- A file an Xcode target compiles keeps that membership even when it also
  lies under a SwiftPM target directory.
- The workspace scan bounds the queue, not only the directories read.
- Integration tests require each module hub to exist before comparing.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com>
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
2026-09-27 06:24:35 +01:00
azizur100389
5fc518d2cb
fix(dart): resolve package imports by pubspec identity (#3369)
* fix(dart): resolve package imports by pubspec identity

* fix(dart): keep package-identity edges out of the cycle check

Pubspec identity edges invalidate importers when a manifest changes. They cannot form an init cycle, so the cycle query excludes them before the row cap. Discovery reads each manifest once, with a size bound, and resolution shares one package-URI parser with those edges.

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

* Address PR review feedback (#3369)

- Reject package URIs with an empty library path so they do not emit identity edges
- Skip the pubspec permission test where chmod cannot deny reads
- Document that the Dart heap probe is not a uniqueTarget spelling

Note: pre-existing failure in test/unit/incremental-index-extension-dml-gate.test.ts not addressed by this PR.
Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(dart): list package directories through a no-follow descriptor

A directory replaced by a symlink between the parent listing and the next visit must not be traversed. The walk opens it with O_DIRECTORY|O_NOFOLLOW and lists that inode.

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

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

* fix(mcp): keep the Dart identity reason out of MCP startup

The cycle query still excludes the same reason string. The constant now lives with the other non-initializing import reasons, so MCP startup does not load a language provider.

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

* Address PR review feedback (#3369)

Open discovered pubspecs and child directories through the parent directory inode on Linux, so replacing that directory with a symlink cannot redirect the walk.

Note: pre-existing failure in test/unit/incremental-index-extension-dml-gate.test.ts (worker pool startup timeout) not addressed by this PR.
Co-authored-by: Cursor <cursoragent@cursor.com>

* fix(dart): reject Windows junctions during pubspec walk

* Address PR review feedback (#3369)

Refuse pubspec discovery that cannot set O_NOFOLLOW, and verify macOS child opens against the pinned directory chain instead of reopening a mutable path.

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

* fix(dart): bound live pubspec descriptors and close the macOS check-then-open

A deep directory chain held one descriptor per level until open failed with EMFILE, and macOS child opens statted the path before using it. Refuse the next directory at 64 live handles, and stat only the descriptor opened with O_NOFOLLOW.

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

* fix(dart): open pubspecs non-blocking so a FIFO cannot hang discovery

A listed pubspec can be replaced by a FIFO before open. O_RDONLY alone waits inside open for a writer, so the file-type check never runs. O_NONBLOCK returns immediately and the walk rejects the non-regular file.

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

* fix(dart): cap names read from each pubspec directory

readdir kept every entry before the visit budget could run, so one huge directory could allocate without bound. Read the listing one name at a time and fail closed past 100,000 entries.

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

* fix(dart): reject a pubspec that grows while its descriptor is read

The size cap was taken from the stat before the read, so a file that grew in that window could be parsed from a short prefix. Re-stat the same descriptor afterward and fail closed when the size no longer matches the bytes captured.

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

* fix(ci): rebaseline the Dart scope-capture fingerprint for package-import fixtures

The benchmark hashes every dart-* fixture. The new package-import corpus adds six Dart files and 33 capture groups. Parking that directory restores the previous fingerprint, so this is corpus growth, not a capture change.

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

---------

Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
2026-09-26 13:21:09 +01:00
Gergő Magyar
e06c2dd13e
fix(impact): fail closed on id-less targets and follow ??/||/?: callable values (#3354) (#3373)
* fix(impact): fail closed on id-less targets and follow ??/||/?: callable values (#3354)

#3354 reports `impact` returning a byte-identical 1037/CRITICAL/`exact`
result for three unrelated targets, with only `target.name` differing.
The reporter's `target` had no `id` and no `filePath`, which the traversal
path always emits, and a synthetic reproduction of their monorepo (pnpm,
Cloudflare worker-configuration.d.ts in five packages, Hono, a Durable
Object) resolves every target correctly on main. So the identical result
was not reproduced. The repro did surface two real gaps and one hardening
point:

- `_runImpactBFS` now throws when the target has no node id. Every
  caller already catches, so impact reports `impactedCount: null,
  risk: UNKNOWN` instead of a normal-looking blast radius that cannot be
  about this symbol.
- Callable-value flow followed only a single designator on the RHS, so
  `const sweep = env.__sweep ?? runSweep; await sweep(env)` produced no
  flow and `scheduled` was missing as a caller of `runSweep`, while the
  result still claimed `epistemic: exact`. Each branch of `??`, `||`,
  `or`, and `?:` now flows into the binding (language-neutral: operator
  and field names, no language checks). Parse cache bumped 104 -> 112
  (105-111 are claimed by open PR #3326).
- A whitespace-only `target_uid` (strict adapters materialize omitted
  optional strings) is treated as omitted and falls back to the name.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* fix(mcp): treat a non-string uid as omitted instead of throwing (#3354)

Review follow-up on #3373. `query.uid?.trim()` called `.trim()` on a
client-supplied value, and the MCP envelope is not type-validated, so
`context({uid: 42})` threw a TypeError that `context()` does not catch.
Before #3373 the same input ended as a structured not_found.

A non-string uid now counts as omitted, which matches how
normalizeToolParams already treats a non-string `target_uid`. The impact
and trace not-found messages print a trimmed uid only when it is a
non-blank string, so a strict adapter sending " " sees the name it
searched for instead of `' '`.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* fix(ingestion): expand ??/?:/ternary branches through a provider hook (#3354)

Review follow-up on #3373. The shared value-alternatives rule keys on
tree-sitter field names, and several grammars spell the same construct
differently, so the expansion never fired for them:
- Kotlin `elvis_expression` has no fields.
- Swift uses `value`/`if_nil` and `if_true`/`if_false`.
- Dart uses `first`/`second`, and its conditional has no `condition` field.
- Python `a if c else b` has no fields.
The `'?:'` operator entry was dead, since no bundled grammar emits it.

Add an optional `valueAlternatives` hook to CallableFlowCaptureOptions,
consulted before the shared rule, and implement it in the Kotlin, Swift,
Dart, Python and Ruby providers. Shared code still names no language.

Ruby's statement-bodied `if`/`unless`/`elsif` also carries
`condition`/`consequence`/`alternative`, so the shared ternary rule dug
an identifier out of an arbitrary statement (`g = h; 0` flowed `h`) and
produced a wrong CALLS edge. The Ruby hook now keeps a multi-statement
branch as one opaque source, as before #3373.

Tests: new provider fixtures for Python, Kotlin, Swift, Dart and Ruby
(including a Ruby negative), and TS chain, parenthesized, callable-left
and `&&` negative cases. Captures goldens gain one entry each for the
new fixtures. SCHEMA_BUMP stays 112 (same unreleased PR).

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* fix(ingestion): keep long ||/??/?: chains linear in callable-flow capture (#3354)

Expanding value-selecting sources into per-branch flows made long chains
super-linear and, past a few thousand operands, a stack overflow. A
generated `w === "k0" || w === "k1" || ...` keyword table took 6.7 s at
1000 operands and 48 s at 2000, and threw RangeError at 8000.

Two causes, both fixed without changing any emitted capture:

- valueAlternatives recursed once per operator level and spread the
  partial results at every level. It is now an explicit stack that
  writes to one output array. The left-to-right order, the paren
  unwrapping, and the provider-hook contract (`[node]` means opaque) are
  unchanged.
- Every alternative ran its visibility walks from its own leaf, which
  can be as deep as the chain is long, all the way to the root. Also,
  tree-sitter's `parent` re-descends from the root, so each step costs
  the node's depth. The walks now jump between "anchor" nodes, the only
  nodes any check can match: region ids and formal owners. The nearest
  anchor is memoized per node across the file, and parents come from a
  map recorded by the one DFS the synthesizer already does.

After the fix: 0.34 s / 0.23 s / 1.6 s at 1000 / 2000 / 8000 operands.
That is within about 1.2x of main without the expansion; what remains
is tree-sitter query time. Capture fingerprints are byte-identical
before and after the fix for all 16 scope-capture bench languages and
for the Python harness.

A `typescript-deep-chain` case added to the scope-capture bench guards
the scaling: 1.11-1.22 now, 7.5-8.0 before. A unit test pins a
10000-operand chain: it must still yield the seed for a callable
operand, the copy for a formal at the deepest leaf, and the invoke.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* fix(kotlin): see through braced if-branches in callable alternatives (#3354)

tree-sitter-kotlin wraps a braced branch as
`control_structure_body > statements > <expr>`, so for any non-empty
block kotlinValueAlternatives saw exactly one named child (`statements`)
and pushed the wrapper itself as the branch value. operandSyntax emits
nothing for a `statements` node, so
`val run = if (c) { ::f } else { ::g }; run()` produced no flow edges,
and the "multi-statement block stays opaque" guard could never fire.

Descend one level through `statements` and require exactly one
non-comment expression there. Empty blocks (`{}` has no named children),
multi-statement blocks, and `if` without `else` still return the whole
`if` as one opaque source. The doc comment now describes that.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* fix(ruby): skip only the multi-statement branch in callable alternatives (#3354)

rubyValueAlternatives returned `[node]` (opaque) as soon as one branch
held more than one statement. Two things went wrong because of that:

- At the top level, `run = if c then g = h; 0 else method(:f) end`
  dropped the single-statement `else`, so `f` got no flow edge.
- In an elsif chain, the outer `if` pushed the `elsif` node as a branch.
  The shared loop called the hook on it again, got `[elsif]` back, and
  used the whole elsif subtree as one source. So in
  `if a then method(:run_a) elsif b then g = h; 0 else method(:run_b) end`
  the `run_b` edge was lost.

The hook now walks the elsif chain itself and skips each multi-statement
branch, while every single-statement branch still becomes an
alternative. This cannot add a wrong edge: each emitted alternative is a
value the conditional really evaluates to, and nothing is taken from the
skipped branch. Before, that branch did not contribute a resolvable
value either. A whole conditional used as a source becomes a
qualified-name seed, which resolves to nothing when it has more than one
identifier leaf. With a single identifier leaf, it could even seed the
condition variable. When no branch is a single statement, the
conditional still stays one opaque source, as before.

Ruby captures golden: ruby-callable-alternatives/app.rb goes from 33 to
58 capture groups. 23 of them come from the new fixture functions
(checked against the old source). The other 2 are the new branch
alternatives, `statement_if -> run_sweep` and `elsif_chain -> run_b`.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* fix(ingestion): flow the right operand of && / and into callable bindings (#3354)

`a && b` / `a and b` yields `a` when it is falsy and `b` otherwise. A
falsy value is never a callable, so the right operand is the only one
that can be invoked later. The capture left `&&` unexpanded, and the
compound source became a qualified seed that resolves to nothing:
`const run = x && f; run()` gained no edge to `f` while impact claimed
`exact`. Python `x and f or g` reached only `g`.

The shared expansion now maps `&&` / `and` to the right branch only.
It recurses, so `x and f or g` reaches both `f` and `g`. Where `&&`
yields a boolean (Java, C#, Go, Rust, C, C++, PHP, Zig), the
destination cannot be invoked, so the flow never meets a call. A
before/after CALLS diff over all 83 lang-resolution fixtures that
contain `&&` or `and` shows exactly one new edge,
logicalAnd -> runAndRight. PHP and Ruby bind low-precedence `and`
looser than `=`, so `$g = $x and $y` never reaches this rule.

The Python golden digest changes only for the extended
python-callable-alternatives fixture.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* fix(ingestion): keep operator branches of a value-selecting source opaque (#3354)

The fan-out sent every branch of `??` / `||` / `or` / `?:` to
emitAssignmentFact on its own, including branches that compute a value.
`Handlers.fallback === run || fb` then emitted the comparison as a seed
whose qualified text sliced to receiver `Handlers`, member `run`, and
resolveBoundMemberCandidates minted a CALLS edge to `Handlers.run`. The
same happened for `this.state !== run ?? this.fallback`,
`this.state + run || this.fallback`, and Python
`self.state != run or self.fallback`. Before the fan-out, the whole
compound source was one opaque seed.

A branch that is a binary operator expression now contributes nothing.
The check uses the field vocabulary valueBranches already reads (a
`left`/`right` pair, or an `operator`/`operators`/`op` token after the
expression start), not grammar type names. Member accesses that field
their `.`/`->` as `operator` (Ruby `call`, C/C++ `field_expression`) also
field a member name through the list memberParts uses, now shared as
memberNameNode, so they stay designators. Unary `&f`/`*fp` lead with
their operator and stay designators. Call results were already dropped
by emitAssignmentFact, and lambdas and callable references are unchanged.

CALLS-edge diff over 87 lang-resolution fixtures (505 -> 501 edges):
only the four false edges above were removed, and none were added.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* test(ingestion): pin the LEFT operand of ?? / or / elvis per provider (#3354)

The Python, Kotlin, Swift and Dart "override ?? fn" cases put an
unresolvable parameter on the left, so a fan-out that kept only the
last operand still passed them. Each fixture now adds a callableLeft
case with a real function on the left and a parameter on the right
(`run_left or fallback`, `::runLeft ?: fallback`, `runLeft ?? fallback`),
and each language asserts `callableLeft → runLeft`.

Mutation check: dropping the left branch from the shared `??`/`||`/`or`
rule and making the four provider hooks return only their last operand
fails all four new tests, while the existing right-operand tests still
pass.

Capture goldens were regenerated with UPDATE_GOLDEN=1:
- python app.py: 35 -> 85 groups. 35 -> 75 is stale drift from
  8ad0d8db7, which added the comparison cases without regenerating.
  75 -> 85 is the new case: 2 declarations, 2 scopes, the variable,
  the `run()` reference, and 4 callable-flow captures (seed -> run_left,
  copy <- fallback, formal, invoke).
- swift App.swift: 25 -> 36 groups for the same new case, plus
  Swift's type-binding for the fallback parameter.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* test(bench): re-baseline scope-capture fingerprints for #3354 callable alternatives

This PR makes a callable chosen by a value-selecting source flow every
branch it can yield (??, ||, or, && right operand, ternary, statement
if, elvis). It also keeps an operator branch opaque. Both change
@callable-flow captures, and the PR adds *-callable-alternatives
regression fixtures that these benches glob.

To verify, the BASE (merge-base 233ca2849) and HEAD emitters were run
over the same HEAD fixture corpus plus the synthetic source. Every
added or removed match is an @callable-flow.* match on one of those
sources. The pre-existing corpus is byte-identical for all 16
scope-capture languages and for Python. Emitter delta, then corpus
growth:

- ruby:       +5/-0   app.rb (+1 file, +58 groups)
- swift:      +6/-3   App.swift (+1 file, +36 groups)
- dart:       +6/-3   app.dart (+1 file, +33 groups)
- kotlin:     +8/-2   App.kt (+1 file, +71 groups)
- typescript: +18/-14 4 files (+288 groups)
- python:     +11/-7  app.py (+1 file, +85 groups)

The removed matches are whole-expression seeds and copies that carried
a qualified name of the compound source. They are replaced by one
seed or copy per operand. Synthetic scaling counts are unchanged and
every scaling ratio stays under budget. Per-language notes are in
baselines.json under _rebaselined_3354_callable_alternatives.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* refactor(mcp): share one blank-uid check across impact, trace and symbol lookup (#3354)

The "trimmed uid, or omitted when blank/non-string" rule was inlined four
times, three of them trimming twice. nonBlankUid() owns it now; behaviour is
unchanged. The whitespace and empty target_uid tests collapse into one it.each.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* docs(cfg): correct the Kotlin and Python grammar-field notes (#3354)

The Kotlin CFG visitor claimed no control-flow node has fields; a parse of
the vendored grammar shows if_expression fields condition/consequence/
alternative (when/for/while/do/try/elvis are fieldless). The Python harvest
note listed conditional_expression's children like field names; the node is
fieldless and they are positional. Both notes were misleading reviewers of
the #3354 value-alternatives hooks. Comment-only.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* test(ingestion): skip optional-grammar suites in callable-alternatives providers test (#3354)

Kotlin, Swift and Dart grammars are optional installs. Guard their describe
blocks with isLanguageAvailable, as swift.test.ts and dart.test.ts do, so an
install without one of them skips instead of failing.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* test(ingestion): probe the Dart parser before enabling its providers suite (#3354)

isLanguageAvailable only proves the module loaded; tree-sitter-dart can still
fail on setLanguage. Probe loadParser/loadLanguage and skip on failure, the
same guard dart.test.ts uses.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com>
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
2026-09-25 21:43:24 +01:00
Adam B.
7376347058
feat(ingestion): add tRPC procedure detection and MCP chain/route surfacing (#3339)
* feat(ingestion): tRPC pattern detection — procedures, curried calls, route extraction

Three changes to properly index tRPC router files:

1. HOC-in-pair patterns: detect procedures like
   'create: procedure.mutation(async ({ input }) => {...})'
   as named Function nodes (pair > call_expression > arguments > arrow_function)

2. Curried call detection: capture 'workflow(db)(input)' chained calls
   where call_expression.function is itself a call_expression

3. tRPC route extraction: new route-extractors/trpc.ts detects
   .query()/.mutation()/.subscription() procedures, maps to /trpc/* routes
   with prefix inference from router variable names

4. Function/Const dedup: structural check skips Const nodes when
   variable_declarator value is arrow_function/function_expression

5. Process-route linking: match by (filePath, methodName) instead of
   filePath only, preventing shared flows across procedures in same router

(cherry picked from commit eced15e60a39a181a48bff8c5bbe278d26aa53b8)

* fix(route-extractors): line-by-line scanner for chained tRPC procedures

Original regex only matched direct patterns (list: proc.query()) but not
chained patterns (create: proc.input(z.object({...})).mutation()). Only
41/256 routes were detected on Jurialis.

Rewrote extractTrpcRoutes() as a line-by-line scanner that:
- Detects procedure keys starting with *Procedure builders
- Tracks currentProcedure forward until terminal .query()/.mutation()
- Handles .input() chaining naturally
- Deduplicates via seen Set on procedurePath

Result: 245 routes from 30 routers (was 41), 256 total after re-index.
(cherry picked from commit 49edf953e93e6b67b77932e866fcbfb8d089b1f3)

* feat(mcp): expose tRPC chains via context/query tools

Eight fixes to make the tRPC route->procedure->workflow->sub-workflow chain
visible through the standard MCP tools (context, query) that AI agents use,
instead of requiring raw Cypher queries.

- A context: order incoming/outgoing CALLS test-last, raise LIMIT 30->100
- B query: batched ENTRY_POINT_OF lookup, surface route URL on processes
- C query: mark process_symbols entry point with is_entry_point=true
- D entry-point-scoring: skip UTILITY_PATTERNS (get*/set*) penalty for
  symbols in tRPC router files so framework boost (3.0x) is preserved
- E fts-schema: index Route nodes so /trpc/* URLs are keyword-searchable
- F tools: bump max_symbols default 10->25 to fit procedure->workflow chain
- G context: optional chain_depth (0-3) param walks CALLS edges in both
  directions and returns layered chain field
- H LadybugDB bug workaround: WHERE r.type IN [...] silently drops edges
  on relationship properties; replace with OR chains (7 occurrences in
  local-backend.ts, pdg-impact.ts, graph-queries.ts)

Validated on Jurialis: setProviderCap procedure now appears as caller of
setProviderCapWorkflow, /trpc/cabinet.setProviderCap Route is searchable,
chain_depth=3 returns the layered call graph.

(cherry picked from commit c24df0adce91e80f191a5c5d2e8b14e9da677366)

* feat(mcp): surface is_entry_point + routes in context, raise query limit

context() is the mandatory pre-edit tool (AGENTS.md). Until now an agent
had to issue a separate query() call just to learn whether its symbol is
a process entry point or which HTTP route it handles. These two fields
make context() self-sufficient for the bmad-dev flow.

- context: query STEP_IN_PROCESS now returns p.entryPointId; new
  ENTRY_POINT_OF lookup attributes routes only from processes where the
  symbol is the entry point (middle steps do not own the route) plus any
  direct Route->symbol handler edge (tRPC procedures outside any Process)
- context: new top-level is_entry_point (true only) and routes[] fields
  ({url, method?}), emitted only when non-empty to keep the diff additive
- query: raise default limit 5->10 so dense domains (tRPC action router
  with 20 chains, data-export with 9 flows) surface more of their flow
  set without an explicit param

(cherry picked from commit 004f5b0ba985fcef3dfac5e67a2f2f7262184215)

* docs(mcp): document chain_depth, routes, and entry-point flag; neutralize examples in comments

* fix(mcp): address code-review findings on tRPC entry points, queries, and dispatch

- entry-point scoring: optional-chain framework detection and normalize
  path separators before router-pattern matching (P1 crash on .js routers)
- tRPC extractor: emit controllerName as null (callers resolve via
  lookupClassByName; a router object stringified as name corrupted lookups)
- route dedup: key seenRoutes by method:url so GET/POST pairs survive
- legacy TS queries: drop curried-call patterns (arity-corrupting for
  overload resolution) and require non-array callee on pair member calls
- registry-primary TS query: mirror the non-array-callee predicate on the
  new pair member-expression patterns (fixes query compile error)
- group tool port: forward chain_depth into per-tool context args

* fix(mcp): nested tRPC router paths, controller-less route binding, query chain_depth

- trpc extractor: brace-depth nesting stack composes sibling router paths (bare router() import style included); merge-prefix dot normalization; strict publicProcedure allowlist gate; drop phantom router metadata

- call-processor: bind controller-less tRPC routes to same-file handlers via exact single-match symbol lookup; ambiguous or missing handlers skipped

- query/group query: optional chain_depth (0-3) enriches ranked processes with their context chain; fix _computeContextChain layer docstring

- tree-sitter TS/JS scope queries capture string-key function declarations; tRPC pattern scoring narrowed to server router files

- parse-cache schema bump to v103 for extractor and route-binding changes

- add trpc route extractor regression tests (9 cases incl. sibling nesting and merge prefix)

* Address PR review feedback (#3339)

Close remaining review threads: compact tRPC keys, comment-safe terminals,
quoted-key identifier HOC captures, group-query default alignment, and
LadybugDB label scalars on context chains.

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

* test: pin PARSE_CACHE schema bump to 103 (PR #3339 review fixes)

* fix(ingestion): bind same-name tRPC handlers and surface HANDLES_ROUTE

Same-name procedures resolve by startLine, the extractor keeps nested paths
through multiline schemas, and context/query UNION HANDLES_ROUTE for leaf
procedures that never become Process entries.

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

* Address PR review feedback (#3339)

Clamp group query bounds, drop HOC pair false positives, emit tRPC
terminal lines and hyphenated quoted keys, cap chain BFS concurrency,
and restrict the router utility exemption to accessor names.

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

* Address PR review feedback (#3339)

Score JS/JSX tRPC routers like TypeScript, ignore inner db.query and
unrelated .merge calls, mask regex braces, and assert clamp tests invoke
the query mock.

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

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

* fix(ingestion,mcp): emit-side HOC callback guards + MCP schema prettier (PR #3339 round 2)

* Address PR review feedback (#3339)

Treat `/` after return-style keywords as a regex, drop the synthetic
appRouter path prefix, and bind the create mutation via an inline callback.

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

* Address PR review feedback (#3339)

Qualify query() docs so is_entry_point is promised only when the entry
symbol is among the search hits.

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

* Address PR review feedback (#3339)

Emit tRPC terminals only at procedure paren depth, drop the filename
prefix on bare appRouter = router(), mask regex after if (), and cap
groupQuery member fan-out.

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

* Address PR review feedback (#3339)

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

* Address PR review feedback (#3339)

De-duplicate context-chain BFS nodes reached through multiple frontier
edges, and bind tRPC identifier callbacks (`.mutation(handler)`) to the
handler symbol instead of the procedure key.

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

* Address PR review feedback (#3339)

Apply LIMIT 50 after DISTINCT neighbors in the context-chain BFS, and
treat the official lowercase `procedure` builder as a tRPC procedure key.

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

* Address PR review feedback (#3339)

Keep the later duplicate tRPC object-literal key so route binding matches
the handler JavaScript actually ships.

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

* Address PR review feedback (#3339)

Compose same-file identifier-mounted tRPC subrouters so admin: adminRouter
emits the live admin.list path instead of an unprefixed /trpc/list.

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

* Address PR review feedback (#3339)

Memoize tRPC identifier-mount paths so a depth-N chain stays linear, and
gate it with the build-free measure.mjs / baselines.json harness.

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

* Address PR review feedback (#3339)

Compose identifier mounts without phantom /trpc URLs, bind wrapped and
multiline handlers, fail-close missing bench budgets, and reject query
page bounds before search.

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

* Address PR review feedback (#3339)

Reject advertised MCP query bounds in group mode and chain_depth
instead of clamping or accepting non-integers.

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

* Address PR review feedback (#3339)

Reject invalid groupContext chain_depth and ignore non-callable
same-file tRPC handler candidates.

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

* Address PR review feedback (#3339)

Memoize live tRPC mount paths so the depth-N chain bench stays linear,
and render invalid group/MCP bounds without throwing.

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

* Address PR review feedback (#3339)

Keep t.merge('prefix.', namedRouter) procedures live by recording a
zero-hop mount so the unmounted-router drop does not hide them.

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

* Address PR review feedback (#3339)

Recognize type-annotated `const adminRouter: AppRouter = t.router(`
bindings so identifier mounts still compose.

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

---------

Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
2026-09-21 09:44:42 +01:00
Twisted_Arrow
dcb2eb5cb4
fix(swift): resolve imports from Package.swift targets, not path segments (#3105)
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* fix(swift): match repeated SPM target prefixes

* test(swift): cover repeated SPM target prefixes

* test(swift): cover valid prefix before later partial match

* docs(swift): clarify target grouping parity scope

* docs(swift): clarify target grouping parity scope

* docs(swift): clarify target grouping parity scope

* fix(swift): resolve imports from Package.swift targets, not path segments

Stop fabricating IMPORTS from import Foundation onto a same-named folder.
Declare modules from Package.swift when the manifest is usable; keep
Sources/* for grouping and fail-open folder resolve minus SDK names.

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

* fix(swift): keep empty Package.swift declarations and nested .target() deps external

An inferred Sources/* folder is grouping-only. A dependency .target(name:) is not a module. Treat both as unresolved so import Foundation cannot bind to a decoy folder.

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

* fix(swift): keep implicit IMPORTS intra-group and gate linear Package.swift resolve

@_exported must not paint sibling files as implicit imports. A dedicated
bench pins declaration-only resolve and (t_4n/t_n)/4 linearity.

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

* Address PR review feedback (#3105)

Honor member-only @_exported imports, skip comments while scanning
Package.swift factories, fail-open mixed helper-built target lists, and
block CoreData/CoreGraphics decoy folders on the inferred path.

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

* Address PR review feedback (#3105)

Match path: "." as the package root, skip block-commented Package.swift
factories, read import kind from the clause only, and skip capture tests
when the optional Swift grammar is missing.

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

* fix(ci): scan Swift import-kind without nested regex backtracking

CodeQL js/redos flagged the comment-skipping IMPORT_KIND_RE; a linear walk keeps the same kind tokens.

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

* fix(ci): linear Package.swift factory scan and gate Swift context

parseSwiftPackageManifest re-walked every prefix for comments (O(n²) in factory count). Resume the scan and cover nested factories in one pass. Wire Swift into the import-target context arm now that resolveImportTarget is 5-arg.

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

* Address PR review feedback (#3105)

Tighten Package.swift and import-text scanners: skip comments/strings, reject escapes, treat ident + [ as incomplete, and drop the unused factory-comment wrapper.

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

* fix(ci): prettier the @_exported availability fixture

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

* Address PR review feedback (#3105)

Judge Package.swift completeness from Package(...)'s own targets: argument instead of raw-text regexes, nest block comments when reading an import kind, and strip leading ./ from declared target paths.

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

* Address PR review feedback (#3105)

Collect Package.swift factories only from Package(targets: [...]), fail-open on computed array elements, and treat // after a label colon as a comment.

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

* Address PR review feedback (#3105)

Ignore stray factories when Package() exists but omits targets:.

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

* Address PR review feedback (#3105)

Require the Package-scan seen box so the always-true undefined guard goes away.

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

---------

Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
2026-09-19 15:50:31 +01:00
azizur100389
a578747455
fix(swift): resolve nested constructors in extensions (#3308)
* fix(swift): resolve nested constructors in extensions

* fix(swift): preserve qualified extension owners

* Address PR review feedback (#3308)

Recover qualified Swift extension owners through public / attribute prefixes, and stop last-dot-guessing when source text is present.

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

* fix(swift): keep attribute text from stealing extension owners

Bound header recovery so @available messages cannot rekey a fragment, and still inject nested types when the Class scope has no bindings.

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

* fix(swift): nest comments and keep the public extension fixture valid

Review follow-up: skip nested /* */ in the header scan, put the Inner.Entry decoy in a parsed file, and mark Outer/Container/Entry public so the live fixture is valid Swift.

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

* fix(swift): recover Unicode identifiers as extension owners

The header regex was ASCII-only, so extension Café.Container keyed as Caf and dropped nested-type siblings. Match ID_Start/ID_Continue segments instead.

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

* fix(swift): skip raw strings and decode UTF-8 scope columns

Header recovery treated #"..."# as an ordinary quote and sliced Tree-sitter byte columns as JS offsets, so a same-line Café prefix or a raw attribute message could steal or drop the extension owner.

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

---------

Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
2026-09-19 09:46:53 +01:00
Parafee41
795cf0e151
fix(swift): resolve inherited protocol extension calls (#3309)
* fix(swift): resolve inherited protocol extension calls

* fix(scope): gate inherited implicit receiver lookup

* fix(swift): resolve call result types by exact callee

* test(swift): align cache and local call expectations

* fix(scope): reconcile replay diagnostics

* fix(swift): preserve exact callable return types

* fix(swift): capture throwing async call results

* test(swift): refresh capture golden

* test(swift): refresh scope capture baseline

* fix(swift): require explicit callable returns

* fix(scope): preserve duplicate return metadata

* chore(scope): align index documentation

* Address PR review feedback (#3309)

Stamp only protocol/class-extension members (nested QN + SPM buckets),
arity-narrow implicit-this across MRO, and keep Swift type peeling out
of shared workspace-index via stripTypePreservingDecoration.

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

* Address PR review feedback (#3309)

Stamp extension members even when the extension declares a nested type, keep inherited class members ahead of protocol-extension defaults, and report replay-only interface-dispatch fan-out drops.

Note: pre-existing failure in gitnexus tsc against an older gitnexus-shared dist not addressed by this PR.
Co-authored-by: Cursor <cursoragent@cursor.com>

* Address PR review feedback (#3309)

Walk inherited implicit-this owners nearest-first so a nearer override wins, and tighten Swift owner-stamp tests.

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

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

---------

Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
2026-09-19 07:44:35 +01:00
Abhinav Pandey
0ede6ae501
fix(rust): respect Cargo target boundaries in name fallback (#3294)
* fix(rust): respect Cargo target boundaries in name fallback

* fix(rust): read Cargo sources through validated file descriptors

* fix(rust): require matching imports for crate-root guesses

* fix(rust): require Cargo root identity for cross-target imports

* fix(rust): enforce Cargo identity across fallback imports

* fix(rust): keep Cargo membership on typical derive/macros (#3294)

Abort only genuine unknown expansion, ignore Cargo artifact layouts instead of every `target` path segment, and require a covering import for unanswered crate-root name fallback so #3253 still holds on ordinary Rust sources.

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

* test(rust): gate Cargo target membership in CI (#3253)

Add a parse-dispatch-rounds-style bench so derive/macro abort, target-path globs, and superlinear membership walks fail in CI instead of staying graph-invisible.

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

* fix(rust): verify Cargo macro and re-export evidence

* style(bench): format Cargo membership benchmark

* fix(rust): require imports for cross-file root guesses

---------

Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
2026-09-16 11:36:07 +01:00
mengkaka
79543c8f83
feat(storage): add configurable index storage and content retention tiers (#3060)
* feat(storage): add configurable index storage and content retention tiers

Rebase #3060 onto current origin/main. Keep GITNEXUS_STORAGE_PATH,
GITNEXUS_STORAGE_ROOT, and GITNEXUS_CONTENT_RETENTION, and fold in
main's FTS skip, embed-session, and help-text updates.

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

* Address PR review feedback (#3060)

Keep legacy registry rows on the local storage fallback, resolve
symlinks before the destructive-path guard, and align hook lookup
with CLI branch slugs, branch-slot metadata, and longest-path match.

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

* Address PR review feedback (#3060)

Only list swept upload directories after a successful removal so
callers cannot treat a permission or transient rm failure as gone.

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

* Address PR review feedback (#3060)

Document that getStoragePath may consult registered storage while
this module still does not mutate the global registry.

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

* fix(storage): close review findings for external indexes and retention

Re-inspect ownership under the analyze lock, fail-closed when the
registry file is missing, and keep skip-git hook discovery plus
retention fields on HTTP/MCP list surfaces. /api/file stays 410
unless contentRetention is full.

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

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

* Address PR review feedback (#3060)

Treat lock-only index dirs as empty, honor HTTP --force storage policy, and prefer registered plus branch-aware slots in hooks and augment.

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

* Address PR review feedback (#3060)

Keep hook fallbacks inside the current worktree, compare foreign-local slots canonically, and make storage fixtures survive ownership validation.

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

* Fix macOS hook test expecting realpath'd registry paths.

resolveHookRepo returns the written registry path, not a filesystem realpath, so the assertion must match that.

* Address gitnexus-check warnings on hook install docs and slot tests.

The Cursor troubleshooting list omitted registry-query.cjs, and the writable-slot test only checked that isDirectory exists instead of that the path is a directory.

* Align the HTTP catalog source-scan with skippable resolveRepo validation.

resolveRepo lists fresh repos with validate: options.validateStorage !== false so DELETE can skip prune; the test still required a literal validate: true.

* Harden storage path sinks so CodeQL path-injection and ReDoS alerts clear.

Contain every filesystem probe inside the resolved storage slot with the inline path.relative idiom, reject filesystem-root slots, and trim slot basenames in linear time.

* Settle bridge stamps before writing so CI size/mtime matches stay stable.

LadybugDB can still flush into bridge.lbug after close+rename; persist whole-millisecond mtimes and wait for consecutive stats to agree so a freshly written pair matches.

* Type the settled bridge stat as fs.Stats so tsc does not see bigint.

Awaited<ReturnType<typeof fsp.stat>> collapsed the bigint overload and broke prepare/typecheck on CI.

* Keep the bridge mtime stamp exact so same-size swaps still fail the pair check.

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

* Wrap the bridge stamp predicate so prettier --check stays green.

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

* Require a quiet interval before stamping a settled bridge file.

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

* Reuse shared storage and settle helpers instead of local copies.

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

---------

Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
2026-09-12 20:31:55 +00:00
Aakash Sharma
d1a3edd333
perf(mcp): avoid O(n) git spawns on tools/list with many repos (#3259)
* perf(mcp): avoid O(n) git spawns on tools/list with many repos

toolSchemaRepoRequirements called listAllowedRepos -> listRepos -> checkStalenessAsync for every registered repo. With ~200 repos, this spawned 200 parallel git rev-list processes on every tools/list discovery call, causing a ~30s delay.

Replaced with a lightweight countRepos() method that reads the registry file once without spawning git processes, preserving full staleness checks for list_repos.

* Address PR review feedback (#3259)

Count the validated registry in countRepos so tools/list cannot advertise a multi-repo schema for ENOENT ghosts, and update the unrestricted listTools mocks to that contract.

Note: pre-existing failure in update-notice.test.ts (missing dist/cli/mcp.js) not addressed by this PR.
Co-authored-by: Cursor <cursoragent@cursor.com>

* Add a 200-repo tools/list bench for the countRepos path (#3259)

Pin the #1363 comparison (listRepos git fan-out vs validated countRepos / listTools) in-tree so the latency claim can be re-run. Also drop the change-history comments on the unrestricted schema arm.

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

* Gate the tools/list bench with baselines and CI --check (#3259)

Exact registry/schema floors plus ratio timing, no millisecond ceiling, so restoring listRepos() on tools/list fails CI.

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

* Address PR review feedback (#3259)

Align unrestricted tools/list schema flags with the refreshed registry snapshot, and make the bench reject a non-positive BENCH_REPS and isolate fixtures by N.

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

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

* Address PR review feedback (#3259)

Isolate the tools/list bench from GITNEXUS_MCP_READ_ONLY and create the default fixture under mkdtempSync so CodeQL is not looking at a predictable /tmp path.

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

---------

Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
2026-09-11 13:18:28 +01:00
Parafee41
c9b391357e
fix(group): detect function-local Python imports (#3254)
* fix(group): detect function-local Python imports

* fix(group): parse Python imports structurally

* fix(group): use safe Python parser wrapper

* fix(group): isolate Python parse timeouts

* fix(group): skip recovered indented Python from-imports

Error-recovered trees can promote unclosed-docstring lookalikes into
real import_from_statement nodes. Drop those indented imports, bound
file reads, log parse timeouts, and add fingerprint floors for the
tree-sitter scan.

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

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

---------

Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
2026-09-11 06:23:52 +00:00
Yahoo
0edf9ce0ff
fix(ruby): guard gem requires with dependency metadata (#3096)
* docs(plans): add ruby gem require boundary plan

* fix(ruby): guard gem requires with dependency metadata

* fix(ruby): scope gem sources by manifest

* test(ruby): model resolved lockfile specs

* fix(ruby): stop local gem suffix fallthrough

* docs: remove Ruby resolution plan

* test(ruby): gate gem resolution correctness and scaling

* test(ruby): align gem benchmark baseline with ratio gates

* Address PR review feedback (#3096)

- Strip a trailing .rb so local and external gem prefix matching follows Ruby's optional-suffix require.

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

---------

Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
2026-09-10 16:04:11 +01:00