Commit graph

361 commits

Author SHA1 Message Date
Gergő Magyar
c978c9b3d4
Merge branch 'main' into optimize/go-scope-capture 2026-05-30 12:25:30 +01:00
henry201605
a93ecee068
fix(group): recognize OpenFeign @RequestLine on plain interfaces (no @FeignClient) (#1917)
* fix(group): recognize OpenFeign @RequestLine on plain interfaces (no @FeignClient)

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

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

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

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

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

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

---------

Co-authored-by: henry <zhangwei2017@unipus.cn>
Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
2026-05-30 12:25:13 +01:00
Gergo Magyar
b9008024ab fix(test): remove TOCTOU file-system race in golden test + format
CodeQL flagged a high-severity 'potential file system race condition': the golden
test did fs.existsSync(GOLDEN_FILE) then later writeFileSync/readFileSync on it.
Replace the existsSync-then-use with a single race-free read (ENOENT => missing),
reusing the read content for the compare path. Behaviour is unchanged (the pure
resolveGoldenAction helper still decides regenerate/compare/fail). Also applies
prettier formatting to the file (fixes the quality/format check).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-05-30 11:20:51 +00:00
Gergo Magyar
cfe4e49c41 test(go): strengthen func_literal smoke case to a positive receiver assertion (#1848 U3)
The old case used a closure-only source and only asserted ABSENCE of
@type-binding.self, so it would pass even if the method_declaration receiver
branch regressed (Codex F3). The fixture now has both a method and a closure, and
positively asserts exactly one @type-binding.self from the method (name=u,
type=User — the type also confirms *User pointer-stripping) and none from the closure.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-05-30 11:02:44 +00:00
Gergo Magyar
1e2aaeabf9 test(go): make the golden digest order-sensitive (#1848 U2)
Drops the cross-match .sort() in digestCaptures so the digest reflects emission
order — a true byte-identical guard that catches a reordering refactor (Codex F1),
not just a set-equality check. Safe because emitGoScopeCaptures output is
deterministic. Within-match key order stays normalized (a CaptureMatch is a Record).
Replaces the order-independence test with an order-sensitivity assertion and
regenerates expected-captures.json under the new scheme (all 90 digests).
Trade-off: a tree-sitter-go grammar bump that reorders matches now requires a
deliberate UPDATE_GOLDEN=1 regen — intentional (a tree-shape change deserves a look).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-05-30 11:02:43 +00:00
Gergo Magyar
fa8033859f test(go): fail on a missing golden in CI via a pure resolveGoldenAction helper (#1848 U1)
Extracts the golden test's missing-file gate into a pure
resolveGoldenAction({update,exists,isCI}) -> regenerate|compare|fail helper, so
a missing golden no longer self-heals + passes in CI (Codex F2). The rule is
unit-tested directly across all combos with no filesystem mutation (can't corrupt
the committed golden). CI detection uses a truthy check (!!process.env.CI) so it
fires on any runner. Locally a missing golden still regenerates as first-run convenience.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-05-30 11:02:43 +00:00
github-actions[bot]
2cb39bc09b chore(autofix): apply prettier + eslint fixes via /autofix command 2026-05-30 10:09:48 +00:00
Gergő Magyar
05e67c683f
Merge branch 'main' into optimize/go-scope-capture 2026-05-30 11:03:24 +01:00
Gergő Magyar
66daf27910
feat(cli): add --uid/--file/--kind disambiguation flags to impact (#1907) (#1914)
* feat(cli): add --uid/--file/--kind disambiguation flags to impact (#1907)

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
2026-05-30 11:03:13 +01:00
Gergo Magyar
5f0841c8bc test(go): cover func_literal, var-form bindings, single import, generics (#1848 U2)
Adds smoke cases for the Go shapes the #1915 captured-node refactor reasons
about but no lang-resolution fixture exercised: func_literal under @scope.function
(no receiver synthesized), var-form @type-binding.assertion and .call-return (not
dropped by isRawMultiAssignTypeBinding), a single unparenthesized import through
resolveImportNode, and a generic function declaration.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-05-30 09:40:14 +00:00
Gergo Magyar
b090f2b4e1 test(go): golden capture-parity guard for emitGoScopeCaptures (#1848 U1)
Pins emitGoScopeCaptures output across all 89 go-* fixtures + a synthetic DAO
shape as a committed golden (test/fixtures/go-captures-golden/expected-captures.json),
so future drift in the Go scope-capture path fails CI instead of only the coarse
perf tripwire. Match-grouped, order-independent sha256 canonicalization; regenerate
intentionally with UPDATE_GOLDEN=1. Mirrors test/integration/pipeline-graph-golden.test.ts.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-05-30 09:40:14 +00:00
Gergő Magyar
4b787be835
fix(csharp): stop spurious IMPORTS edges from ungated using-resolution (#1881) (#1908)
* fix(csharp): eliminate O(S·D) BindingRef OOM in namespace siblings

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Verified: tsc --noEmit clean; 69 unit tests (4 suites) + 210 C# integration
resolver tests pass; prettier clean; eslint 0 errors.

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

* perf(csharp): replace remaining O(A) .some dedup scans with seeded Sets

The using-static member-injection loop and the cross-namespace import loop both
de-duped via `bucketArr.some((b) => b.def.nodeId === ...)` — O(A) per item. Both
now use a per-file `Map<simpleName, Set<nodeId>>`, seeded lazily from the
augmentation bucket (capturing entries from earlier passes), matching the
global and named-namespace paths. Same dedup semantics, O(1) amortized.

Verified: tsc --noEmit clean; csharp-hooks unit (27) + C# integration resolver
(210) tests pass; prettier + eslint clean.

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

* fix(csharp): gate suffix-fallback import resolution to declared namespaces (#1881)

C# `using` directives were resolving via an ungated suffix match, so a BCL
using like `System.Threading.Tasks` matched a coincidental local `Tasks.cs`
and emitted spurious IMPORTS edges. Add a declared-namespace gate that only
permits suffix-fallback when the import plausibly refers to an in-repo
namespace (exact, immediate-parent-declared, or ancestor-of a declared
namespace anchored at an in-repo root). Both resolution legs — the legacy
DAG and the registry-primary scope resolver — thread the same evidence to
the gate, including the no-csproj path.

Declared namespaces are collected with #1905's comment/string-aware scanner
(extractCsharpStructureViaScanner, lazily imported) instead of a regex, so
`namespace` tokens in comments/strings can't seed phantom namespaces. Scan
truncation or unreadable subtrees fail OPEN (gate disabled) and are logged.

Stacked on #1905 (fix/csharp-namespace-scope-oom).

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

* fix(csharp): cap per-file size in namespace scan; fail open on skip (#1881)

scanCSharpProject read every .cs/.csproj in full with no size guard and
issued per-directory reads with no concurrency bound, an OOM/FD-exhaustion
vector on large or generated repos. Add an fs.stat size guard before each
read, reusing getMaxFileSizeBytes() (the same 512KB cap the Phase-1 walker
uses). An oversized or unreadable .cs now signals truncation so the #1881
suffix-fallback gate fails OPEN rather than wrongly suppressing an import
whose declaring namespace lived in the skipped file (previously a silent
return left the scan looking complete). Adds a size-cap scan test.

* fix(csharp): bound per-directory read concurrency in namespace scan (#1881)

The scan issued every .cs/.csproj read in a directory at once via
Promise.all, so in-flight file descriptors scaled with the largest
directory's file count. Issue reads in bounded windows (32, mirroring
the Phase-1 filesystem-walker) via Promise.allSettled; an unexpected
read/scan rejection now trips truncation (fail open) instead of
rejecting the whole scan. Behavior-preserving for namespace collection
(C# scope-resolution parity passes on both legs).

* style(csharp): apply prettier to #1881 files to clear quality/format gate (#1908)

Reflow hand-wrapped lines in scope-resolver.ts and the csharp integration
test that prettier collapses under printWidth 100. Formatting only, no
behavioral change; clears the failing quality/format CI gate.

* fix(csharp): stream namespace scan so large generated files don't disable the #1881 gate (#1908)

Code-review follow-up. The scan read each .cs fully into a string behind a
512KB size cap (the tree-sitter parse budget); a single larger generated file
(*.g.cs, EF/gRPC output) tripped `truncated`, making the #1881 suffix-fallback
gate fail open repo-wide and silently undoing the fix on real repos.

Stream each .cs line-by-line via createReadStream + readline into a new
incremental scanner (createCsharpStructureScanner) instead of buffering the
whole file. Memory is now constant regardless of file size, so the per-file
size cap is dropped for the namespace line-scan and large generated files are
fully collected. extractCsharpStructureViaScanner is reimplemented on the same
incremental scanner (byte-identical; C# parity 2/2). collectDeclaredNamespaces
returns 'ok' | 'truncated' (truncation now only from an unreadable file) and the
truncation warn lists its real causes. csproj reads keep their size guard.

Prior art: ripgrep/ctags/Node readline stream rather than cap for line scans;
GitHub (384KB) and Sourcegraph (1MB) cap only their full-content indexes.

* fix(csharp): cap .csproj read via stream, not stat-then-read, to clear CodeQL TOCTOU (#1908)

CodeQL js/file-system-race flagged the fs.stat + fs.readFile size guard in
readCsprojConfig as a check-then-use filesystem race. Replace it with a
length-capped createReadStream (readFileTextCapped) — same memory bound on
untrusted input, no stat-then-read race, and consistent with the streamed
.cs scan. Behavior is unchanged for real .csproj files (parity 2/2).

* fix(csharp): keep BCL/external roots gated through scan truncation (#1908, Codex F1)

A single scan truncation (unreadable dir/file, depth/dir cap) set one
repo-wide `truncated` flag that made csharpSuffixFallbackAllowed fail
open for EVERY import, silently re-enabling the #1881 BCL->local suffix
matches. Add a CSHARP_EXTERNAL_ROOTS denylist (System/Microsoft/...): an
external-rooted using that does not align with an in-repo declared
namespace stays BLOCKED even under truncation, while genuinely
local-looking usings still fail open. A repo that declares the root is
allowed via the alignment escape hatch. Shared predicate, so both legs
inherit it.

* fix(csharp): gate the registry no-csproj direct-match path (#1908, Codex F2)

In the no-csproj branch of resolveCsharpImportTarget, resolveDirectMatch
ran BEFORE the gate, so a path-aligned Legacy/System/Threading/Tasks.cs
satisfied 'using System.Threading.Tasks;' even though System.* is not a
declared in-repo namespace — while the legacy leg (gate-first) blocked
it, so the legs were not equivalent. Run csharpSuffixFallbackAllowed
first (return null on fail), then direct-match, then progressive
stripping — mirroring the legacy ordering. Adds a no-csproj fixture with
a deep path-aligned Tasks.cs and dual-leg integration describes (registry
+ forced-legacy), plus a path-aligned unit case. Parity 2/2.

* fix(csharp): flag scanner-uncaptured namespaces incomplete; Unicode/@ matchers (#1908, Codex F3)

The line scanner treated its output as complete even when it missed valid
C# namespace forms, so the gate failed CLOSED and over-blocked legit
imports. Make CS_NAMESPACE_RE/CS_USING_STATIC_RE Unicode-aware (\p{L}\p{N}
+ u flag) and strip leading/segment @ so verbatim/Unicode identifiers are
captured to match the AST. For forms the regex still can't capture (split
across lines, not at line start, attributed), set a per-file 'incomplete'
flag; collectDeclaredNamespaces returns 'truncated' for such files so the
#1881 gate fails OPEN instead of dropping the namespace. High-precision
detectors + guard tests keep ordinary forms (incl. // namespace comments)
from tripping incomplete.

* fix(csharp): stream the .csproj RootNamespace read, no byte cap (#1908, Codex F4)

readCsprojConfig read only the first 512KB of a .csproj and, on a
match-miss, couldn't tell 'no RootNamespace' from 'RootNamespace past
the cap' — both synthesized a filename root. A wrong authoritative root
makes imports under the real root resolve to nothing AND suppresses the
fallback. Replace the capped read with a streamed early-stop search
(findCsprojRootNamespace) that reads until the tag or EOF: filename
fallback ONLY on genuine read-to-EOF absence; on a soft-budget cap-hit or
unreadable file, OMIT the config so the no-csproj fallback stays
reachable. Removes the now-unused readFileTextCapped + getMaxFileSizeBytes
cap from the scan. Parity 2/2.

---------

Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-05-30 09:56:26 +01:00
Gergő Magyar
f18ff521fc
fix(group): stop Node gRPC loadPackageDefinition gate from matching every member call (#1916)
LOAD_PACKAGE_DEFINITION_SPEC matched `loadPackageDefinition` via a single
`function: [ (identifier) @fn (#eq?) (member_expression property:(property_identifier) @fn (#eq?)) ]`
alternation. Under the pinned tree-sitter@0.21.1 binding a top-level alternation
whose branches reuse one capture name collapses to a single pattern with a shared
predicate bucket: the member-expression branch's `@fn` is left unbound and its
`#eq?` is never enforced, so that branch matches EVERY `obj.method(...)` call
(`console.log(...)`, `logger.info(...)`, …). Since virtually every TS/JS file has
some member call, the `usesLoadPackage` gate was effectively always-open and
`new pkg.<Capitalized>Service(...)` was emitted as a spurious gRPC consumer — the
exact false positive the gate was added to prevent.

Split the spec into two single-branch PatternSpecs; each compiles to its own
Parser.Query with an independent predicate bucket where the `#eq?` is enforced
correctly. `runCompiledPatterns` concatenates their matches, so the
`.length > 0` gate is unchanged. `mk` now accepts a spec or a spec array.

Adds test_extract_ts_qualified_ctor_without_loadPackageDefinition_is_ignored, a
negative regression test verified to FAIL on the pre-fix code and PASS with the
fix: a file with no loadPackageDefinition but an unrelated member call +
`new authProto.auth.v1.AuthService(...)` must emit no consumer.

grpc-extractor suite 65/65; tsc + prettier + pre-commit hook clean.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-05-30 09:31:36 +01:00
henry201605
5d710413d7
feat(group): extract OpenFeign @RequestLine consumer contracts (#1904)
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* feat(group): extract OpenFeign @RequestLine consumer contracts

Adds Java HTTP plugin support for the native OpenFeign annotation
`@RequestLine("METHOD /path")`. Previously only `@FeignClient` interfaces
using Spring MVC method annotations (`@GetMapping` etc.) were detected;
the native annotation form — required by Feign Builder users and
non-Spring Feign deployments — was silently ignored.

Implementation:

- New `FEIGN_REQUEST_LINE_PATTERNS` covers both positional and named-arg
  (`value =`) forms.
- New `parseRequestLine()` parses the verb+path string and drops any
  query string (consistent with how RestTemplate/WebClient consumers
  handle inline literal URLs).
- The enclosing interface MUST carry `@FeignClient`; otherwise the
  detection is dropped to avoid false positives from same-named
  annotations in unrelated libraries.
- Reuses the existing `feignPrefixByInterfaceId` map so
  `@FeignClient(path=)` and `@RequestMapping` interface prefixes apply
  uniformly across both Spring MVC and `@RequestLine` methods.
- Confidence 0.75 — slightly higher than the 0.7 used for Spring MVC
  annotations because the verb is a string-literal value, not inferred
  from the annotation name (less ambiguous).

Six new unit tests cover: basic two-method extraction; `@FeignClient(path=)`
  prefix joining; query-string stripping; rejection of `@RequestLine` on
  non-Feign interfaces; mixing with `@GetMapping` on the same interface;
  named-argument form (`value = "..."`).

Verification: `npx tsc --noEmit`, full `test/unit/group` (31 files / 563
tests), `http-route-extractor.test.ts` (83/83 incl. 6 new), `prettier
--check` and `eslint` on touched files all pass.

* refactor(group): collapse @RequestLine positional + named-arg into one query

Per @magyargergo's review on PR #1904 — uses tree-sitter alternation
`[(...) (...)]` so the positional and named-argument forms of the
`@RequestLine` annotation are matched by a single compiled query and
invoked through one `runCompiledPatterns` pass instead of two.

* refactor(group): drop framework prefixes from java http pattern constant names

Per review feedback on #1904 — renames the four route-mapper pattern
constants to framework-agnostic names (the per-constant comments already
document which framework each targets):
  SPRING_TYPE_PREFIX_PATTERNS     -> TYPE_PREFIX_PATTERNS
  FEIGN_REQUEST_LINE_PATTERNS     -> REQUEST_LINE_PATTERNS
  FEIGN_INTERFACE_PREFIX_PATTERNS -> INTERFACE_PREFIX_PATTERNS
  SPRING_METHOD_ROUTE_PATTERNS    -> METHOD_ROUTE_PATTERNS

* refactor(group): collapse Java route-mapper annotations into one query

Merge the four annotation pattern bundles (Spring @RequestMapping type
prefix, @FeignClient(path) prefix, @(Get|Post|Put|Delete|Patch)Mapping
method routes and native @RequestLine) into a single
JAVA_ROUTE_ANNOTATION_PATTERNS query, read by scanRouteAnnotations() in
exactly one matches() pass per file. Variants are tagged by branch-local
captures and discriminated in JS (METHOD_ANNOTATION_TO_HTTP,
isRouteMemberKey), per review feedback. This drops the per-file annotation
passes from 4->1 in scan() and 2->1 in collectSpringTypes(), and removes
the interface-@RequestMapping / @FeignClient prefix redundancy.

Verb and path/value key filtering stay in JS rather than in-query: under
the pinned tree-sitter 0.21.1 binding a top-level [...] alternation
compiles to one pattern whose text predicates share a single bucket keyed
by capture name. A #match? against a capture absent from the matched
branch evaluates FALSE and silently drops every sibling-branch match,
whereas #eq? against an absent capture is vacuously true. So only fixed
annotation names use in-query #eq? (on branch-local captures); the
variable verb name and member key carry no in-query predicate.

Behaviour is unchanged for all compilable Java; existing http-route tests
(93) and the full group suite remain green.

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

* refactor(group): make Java route-annotation query generic, match name in loop

Collapse JAVA_ROUTE_ANNOTATION_PATTERNS from 9 annotation-name-pinned
branches to 6 generic structural branches (class/interface/method x
positional/named) that capture the annotation name (@ann), declaration
(@node), argument (@value) and member key (@key) generically. The query
now carries NO #eq?/#match? predicates at all; scanRouteAnnotations reads
@ann.text and @node.type in its for-loop to decide what each match means
(RequestMapping prefix, FeignClient(path) prefix, @(Get|...)Mapping route,
or @RequestLine), ignoring unrecognised annotations.

This makes the query framework-agnostic and extensible — adding a new
route annotation is a change to the loop and the lookup maps, not the
query — and removes the last tree-sitter-0.21.1 shared-predicate-bucket
footgun, since a predicate-free alternation cannot drop sibling branches.

Behaviour is byte-identical: 93 targeted http-route tests and the full
569-test group suite stay green; tsc and prettier clean.

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

* test(group): pin newly-reachable Java route-annotation JS branches; clarify invariants

Code-review follow-up to the route-annotation query consolidation. No
behaviour change to the extractor:

- Add two regression tests for branches the generic predicate-free query
  made reachable in scanRouteAnnotations: (1) a @RequestLine whose named
  argument is not `value` must be dropped (the in-query `#eq? @key "value"`
  guard now lives in JS); (2) @FeignClient(path) must win over @RequestMapping
  even when @RequestMapping is the first annotation in source order, covering
  the deferred interfaceRequestMappingPrefixes apply (the existing precedence
  test only covered @FeignClient-first).
- Document two invariants flagged in review: why prefixByTypeId and
  feignPrefixByInterfaceId intentionally diverge for the same interface node
  (Spring provider vs OpenFeign consumer prefix), and that the query's
  single-string-argument shape excludes array-valued annotations.

http-route-extractor + multi-verb suites: 95/95 (was 93); tsc + prettier clean.

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

---------

Co-authored-by: henry <zhangwei2017@unipus.cn>
Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-05-30 08:50:29 +01:00
azizur100389
e234dac849
feat(cpp): add template partial ordering (#1885)
* feat(cpp): add template partial ordering

* fix(cpp): harden template partial ordering

---------

Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
2026-05-29 21:38:19 +01:00
Gergő Magyar
26894d835b
fix(csharp): eliminate namespace-siblings OOM and worker-path re-parse (#1905)
* fix(csharp): eliminate O(S·D) BindingRef OOM in namespace siblings

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Verified: tsc --noEmit clean; 69 unit tests (4 suites) + 210 C# integration
resolver tests pass; prettier clean; eslint 0 errors.

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

* perf(csharp): replace remaining O(A) .some dedup scans with seeded Sets

The using-static member-injection loop and the cross-namespace import loop both
de-duped via `bucketArr.some((b) => b.def.nodeId === ...)` — O(A) per item. Both
now use a per-file `Map<simpleName, Set<nodeId>>`, seeded lazily from the
augmentation bucket (capturing entries from earlier passes), matching the
global and named-namespace paths. Same dedup semantics, O(1) amortized.

Verified: tsc --noEmit clean; csharp-hooks unit (27) + C# integration resolver
(210) tests pass; prettier + eslint clean.

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

---------

Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-05-29 20:24:58 +01:00
Gergő Magyar
2a5bbbeaae
fix: make extension installs offline-first (#1161)
* feat(review): add PR reviewer swarm agents

Seven read-only subagents coordinated by an orchestration skill for
structured, evidence-grounded production-readiness PR reviews.

Agents: facts-historian, branch-hygiene, risk-architect, test-ci-verifier,
security-boundary, docs-dod, synthesis-critic. All use Read/Grep/Glob/Bash
only — no edit tools.

Skill invoked as /gitnexus-pr-swarm-review <PR>.

* fix: patch vector extension and uncaughtException for review findings

- Add { policy: 'auto' } to both loadVectorExtension() calls in
  embedding-pipeline.ts so analyze --embeddings auto-installs VECTOR
- Add void to uncaughtException shutdown(1) call for Node v20+ safety
- Re-add getExtensionInstallPolicy export + default change + 4 tests

* fix(mcp,lbug): graceful shutdown exit codes + complete offline-first VECTOR policy

Completes the two live issues PR #1161 only partially addressed.

#1132 — MCP shutdown crash: SIGINT/SIGTERM were registered with `shutdown`
directly, so Node passed the signal NAME string into process.exit(), crashing
with ERR_INVALID_ARG_TYPE ('SIGTERM'). Map signals to numeric exit codes
(SIGINT->130, SIGTERM->143) via a testable installSignalShutdown(); add an
unref'd force-exit watchdog so a hung disconnect()/close() cannot wedge
shutdown; and void the stdin/stdout handlers so event payloads never reach
process.exit() as a non-number.

#1153 — offline-first extension loading:
- semanticSearch (a query/read path) no longer forces policy:'auto'; queries
  use load-only and never spawn a network INSTALL (extension.ladybugdb.com).
- the analyze embedding WRITE path resolves the policy from
  GITNEXUS_LBUG_EXTENSION_INSTALL (honoring never/load-only/auto; default auto)
  instead of hard-forcing 'auto', so an offline/locked-down operator's override
  is respected (the regression that re-broke #1153 for the VECTOR path).
- surface the active install policy in `gitnexus doctor` (was claimed but never
  delivered; also gives the previously-dead getExtensionInstallPolicy a caller).
- emit an actionable message when VECTOR is unavailable.

Tests: regression for the signal->numeric mapping (reproduces the signal-string
crash condition) and for embedding install-policy resolution. tsc/prettier clean,
eslint 0 errors, 55 unit tests pass.

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

* fix(analyze): degrade gracefully when FTS extension is unavailable

The load-only default made `gitnexus analyze` throw when the FTS
extension was not pre-installed, breaking CI and offline use. Make the
analyze write path opt into the `auto` install policy (LOAD-first then
bounded INSTALL — symmetric with the VECTOR/embeddings path and the #726
contract) and degrade gracefully when the extension still cannot load:
skip search-index creation, log a warning, and complete with a fully
queryable graph (only full-text/BM25 search is disabled). `--repair-fts`
still fails loudly.

- Surface the degraded state instead of reporting healthy:
  AnalyzeResult.ftsSkipped, a persistent CLI summary warning, and
  meta.json capabilities.fts.status = "unavailable".
- Skip the FTS-primitive integration tests when the extension is
  unavailable (shared skipUnlessFtsAvailable helper).
- Add a unit test for the degradation branch; fix the existing
  full-analyze test mock that omitted loadFTSExtension.

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

* test(lbug): skip FTS-seeding suites when extension is unavailable

The withTestLbugDB helper seeds FTS indexes in beforeAll via createFTSIndex,
which throws when the optional FTS extension cannot load — failing the whole
suite on machines where it is neither pre-installed nor installable (the
macOS platform-sensitive CI runner). Probe the extension once (mirroring the
analyze write path's `auto` policy), bypass FTS seeding when it is
unavailable, and skip the suite's tests via beforeEach with a one-time
warning so the skip is visible rather than a setup crash.

Fixes the macOS failures in search-core, search-pool, local-backend-calltool,
and staleness-and-stability. Suites still run normally where FTS is available.

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

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-05-29 20:04:41 +01:00
Gergő Magyar
252fbabd51
fix(ingestion): stop emitting phantom Function defs for array-method callbacks (#1906)
* fix(ingestion): stop emitting phantom Function defs for array-method callbacks

The HOC-wrapped-arrow scope-query pattern (`const X = HOC(args => ...)`),
added for React idioms such as forwardRef/memo/useCallback, also matched
array higher-order-method callbacks like `const x = arr.map(a => ...)`.
Those produced a spurious `@declaration.function` named after the
binding, on top of its value def, so calls inside the callback attributed
to a phantom `Function:x` instead of the enclosing scope.

- Add a shared `isArrayMethodCallbackArrow` detector
  (`ARRAY_CALLBACK_METHODS` blocklist) and suppress the
  `@declaration.function` emit-side in both the JS and TS scope-captures
  emitters, leaving the value binding as the sole def.
- Add `selectNodeBearingDef` in scope-extractor: the tested
  collapse-rule contract (function-like > value > first) the deferred
  node-creation migration will consume to keep one graph node per
  binding.

This corrects the registry-primary scope model and CALLS-edge
attribution (calls inside array-method callbacks now source from the
enclosing File scope). The duplicate graph *node* itself is still
created by the legacy parse-worker path and is removed by the follow-up
node-creation migration.

Refs #1876

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

* test(ingestion): strengthen array-callback coverage; document receiver-blind suppression

Follow-ups from the production-readiness review of PR #1906:

- array-callback.ts: document that isArrayMethodCallbackArrow is
  receiver-blind — an in-set method name on a NON-array receiver
  (Map/Set.forEach, RxJS observable.map, query-builder .sort, lodash
  chain .filter) is also suppressed. Accepted limitation, not a bug:
  the binding holds the call's result value, not a callable.
- captures unit tests (JS + TS): add a non-array-receiver
  characterization case, and extend the it.each lists to cover
  findLast, findLastIndex, reduceRight — the full 13-entry
  ARRAY_CALLBACK_METHODS set is now exercised in both languages.
- js-array-method-callback-attribution integration test: tighten the
  File-sourced CALLS assertions from toBeGreaterThan(0) to
  toHaveLength(1) (now also catches over-attribution).
- scope-extractor.ts: note that the dead selectNodeBearingDef export is
  intentional and tracked by #1876 (deferred node-creation migration).

Comment-and-test only; no production behavior change. Verified locally:
tsc clean, prettier/eslint clean, captures unit 106 passed,
scope-extractor 31 passed, integration 3 passed.

Refs #1876

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

---------

Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-05-29 19:35:06 +01:00
henry201605
4bc8622642
fix(group): derive grpc consumer FQN from java imports for client-jar consumers (#1889)
* fix(group): derive grpc consumer FQN from java imports so client-jar consumers don't fall back to short names

Java gRPC microservices commonly follow the "client-jar" pattern: the
service owner publishes a pre-compiled stub jar to a Maven repository
and consumer repos depend on the jar instead of carrying the
originating `.proto` files. gRPC's official Java quickstart, Alibaba
HSF, ByteDance KiteX-Java and google-cloud-java all document this
shape.

Before this commit, `GrpcExtractor` resolved a fully-qualified
contract id (`grpc::<package>.<Service>/*`) only when the consumer
repo also carried a matching `.proto`. Client-jar consumers had no
proto, so they fell back to a short-name contract id
(`grpc::<Service>/*`) that never matched the provider's contract id.
Cross-repo grpc cross-link counts dropped to zero on every realistic
Java microservice group — including all of crsdp's `crsdp-backend →
unipus_cloud_framework` connections.

Fix: derive the proto package directly from each consumer file's
`import <pkg>.<XxxGrpc>;` statement. The package from the import is
exactly the proto package, so the contract id matches the provider's
verbatim — no `.proto` lookup needed in the consumer repo.

Implementation
--------------

* `grpc-patterns/types.ts` — `GrpcDetection` gains an optional
  `protoPackage` field. Plugins set it when the package can be
  derived from the source file alone.
* `grpc-patterns/java.ts` — adds `GRPC_CLASS_IMPORT_PATTERNS`, a
  tree-sitter query that captures every
  `import_declaration > scoped_identifier { scope, name }` pair where
  the imported name ends in `Grpc`. `import static …` and
  `import w.x.*;` are excluded by tree-sitter shape: the `name:` field
  is only present on the non-static, non-wildcard form. The plugin
  builds a per-file `XxxGrpc → fullPackage` map and tags every
  provider / consumer detection it emits.
* `grpc-extractor.ts` — `detectionToContract()` now resolves the
  contract id in three steps:
    1. detection-supplied `protoPackage` wins (skips the proto map
       entirely so an unrelated same-name service in the consumer
       repo can't blur the FQN);
    2. otherwise consult the legacy per-repo proto map;
    3. otherwise fall back to a short-name contract id, preserving
       pre-fix behaviour.
  Confidence stays at the "with proto" tier when the import path
  resolves: an import statement in real source is at least as
  authoritative as a per-repo proto map.

Same-short-name disambiguation
-------------------------------

The motivating case `unipus_cloud_framework` defines two distinct
`ContentRpcService` services in different proto packages
(`cn.unipus.ucf.api.proto.client.service.ContentRpcService` vs
`cn.unipus.ucf.admin.proto.client.service.ContentRpcService`). Two
consumer files importing the two flavours now emit two distinct FQNs;
neither could be told apart from the other under the legacy short-
name fallback.

Out of scope
------------

`import w.x.*;` (wildcard service imports) are left to the legacy
short-name fallback. Wildcard imports are discouraged by Google's
Java style guide and IntelliJ's defaults, and resolving them
unambiguously would require either group-level proto-package
catalogs or per-class disambiguation, both of which are larger
follow-ups. This commit only changes behaviour for the dominant
specific-import case.

Tests
-----

`test/unit/group/grpc-extractor.test.ts` adds a new "Java client-jar
consumer (import-derived FQN)" describe block with 9 cases covering
both the happy paths (consumer/provider FQN derivation, same-short-
name disambiguation, import-vs-local-proto precedence) and the
regression-protection paths (no import + no detection emitted, static
imports / wildcards ignored, mixed-file repos preserved).

End-to-end verification
-----------------------

Ran the patched cli on the real `crsdp-backend` (consumer, no
`.proto`) and `unipus_cloud_framework` (provider, has `.proto`)
repos. Synced as a two-repo group, every `XxxGrpc` referenced via a
specific import in `UcfAdminGrpcClientService.java` produced an FQN
contract id that exact-matched the provider repo's FQN — 9 grpc
cross-links surfaced where there were 0 before.

Verification
------------

* `npx tsc --noEmit`: pass
* `npx tsc` (dist rebuild): pass
* `test/unit/group/grpc-extractor.test.ts`: 60/60 pass (51 existing
  + 9 new)
* `test/unit/group/`: 30 files / 545 tests all green
* `npx prettier --check` on touched files: pass
* `npx eslint` on touched src files: 0 errors / 0 warnings

* fix(group): handle option java_package and proto-map disagreement in grpc detection

Addresses Claude bot review on PR #1889:

- Finding 1: parse `option java_package` when building proto context;
  add a reverse index so an import-derived package can be translated
  back to the proto package.
- Finding 2: when same-repo proto map has the service, use the proto
  package; warn and record `meta.importPackage` if the import disagrees.
- Finding 3: add an end-to-end wildcard match test (provider+consumer
  fixture, runs `buildProviderIndex`+`runWildcardMatch`).

Client-jar consumer + diverging `java_package` (no local proto)
remains a known limitation; pinned by a dedicated test.

---------

Co-authored-by: henry <zhangwei2017@unipus.cn>
Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
2026-05-29 14:55:28 +01:00
henry201605
2f15c1ece1
feat(group): add Kotlin Spring WebClient long-form HTTP consumer extraction (#1884)
* feat(group): add Kotlin Spring WebClient long-form HTTP consumer extraction

Follow-up to #1855. Extends `kotlin.ts` with the long-form WebClient
fluent chain that #1855 explicitly deferred:

  webClient.method(HttpMethod.GET).uri("/x").retrieve().awaitBody<T>()

This pattern remains common in Kotlin Spring 4 → 5 migrations and in
codebases that prefer the fluent verb-as-enum style. The short form
(`webClient.get().uri("/x")`) was already supported in #1855.

Approach:
  - Single deeper tree-sitter query (`WEB_CLIENT_LONG_PATTERNS`) that
    matches the full chain structurally — both `.method(HttpMethod.X)`
    and `.uri("...")` in one pattern. Verb is captured as the
    `simple_identifier` of the `HttpMethod.X` field access.
  - Verb is whitelisted to GET/POST/PUT/DELETE/PATCH (consistent with
    the short-form's `WEB_CLIENT_SHORT_TO_HTTP` map).
  - Receiver constraint `(#eq? @obj "webClient")` mirrors the short
    form and Java plugin heuristic.

Out of scope (intentional):
  - Variable-bound verbs: `val verb = HttpMethod.PATCH; webClient.method(verb)...`
    Source-scan can't follow the binding without graph context.
    Pinned by an anti-overreach test.
  - HEAD/OPTIONS/TRACE: not in `WEB_CLIENT_SHORT_TO_HTTP` either —
    keeps polyglot symmetry with java.ts and the short form.

Tests: 4 new cases under `consumer extraction — fetch patterns`,
gated by tree-sitter-kotlin grammar availability.

  positive (3)
   - long form GET
   - long form POST / PUT / DELETE / PATCH (4 verbs in 1 fixture)
   - no double-emit pin (long-form chain produces exactly one
     consumer, not one from each query)
  anti-regression (1)
   - variable-bound verb does NOT match (graph-aware concern)

The previous `'does NOT match Kotlin WebClient long form (deferred
to follow-up)'` test from #1855 is replaced by these — the deferred
state is now resolved.

Reverse-validated: temporarily disabling the long-form emit makes
exactly the 3 positive tests fail; the variable-bound-verb anti-
regression test continues to pass (it pins behavior independent
of the emit being on or off).

Local validation:
  - test/unit/group/http-route-extractor.test.ts: 66/66 
  - test/unit/group: 546/546 
  - npx prettier --check (changed files): clean 

* test(group): address Claude review findings F1 and F2 on PR #1884

Two minor follow-ups from the production-readiness review:

F1 — Stale block comment at the top of the Kotlin consumer suite
(was: "Three consumer flavors covered here ... long-form deferred
to a follow-up"). Updated to "Four consumer flavors" and removed
the deferred sentence — the deferral is resolved by this PR. The
kotlin.ts file header was already updated; this brings the test
file comment in sync. Per DoD §2.3 (no stale comments).

F2 — Replaced `expect(wcConsumers.length).toBeGreaterThanOrEqual(4)`
with `expect(wcConsumers).toHaveLength(4)` in the multi-verb test.
The fixture is fully deterministic — exactly 4 long-form calls,
no other consumer types — so an exact count assertion is the right
shape per DoD §2.7 ("use toBe / toEqual for exact expectations").
Added a comment explaining what the assertion catches that the
existing per-verb toBeDefined() checks would miss (accidental 5th
consumer from a duplicate query firing or a regressed receiver
constraint).

F3 (HEAD/OPTIONS/TRACE negative test) is intentionally not added
in this PR — same precedent as #1855 where HEAD/OPTIONS/TRACE on
the short form are also implicitly excluded without a pinning
test. Happy to add one in a separate PR if maintainers want
explicit pinning across both forms.

F4 (CI on pre-merge SHA) is the maintainer's call — the merge from
main is theirs to re-trigger CI on. The merge brings only Java
consumer changes (PR #1872) and Go provider changes (PR #1886),
both in entirely separate files from this PR's Kotlin work.

Local validation:
  - test/unit/group/http-route-extractor.test.ts: 73/73 
    (66 from this PR pre-merge + 7 from PR #1872 merged via main)
  - npx prettier --check (changed files): clean 

* refactor(group): hoist Kotlin WebClient long-form verb regex to module scope

Address @magyargergo's review request on PR #1884:

  > Can you please extract the regexp from the for loop? 🙏
    (kotlin.ts:510)

Compiles the verb whitelist `^(GET|POST|PUT|DELETE|PATCH)$` once at
module load instead of every iteration of the long-form scan loop.
Mirrors the placement and JSDoc style of the sibling
`WEB_CLIENT_SHORT_TO_HTTP` constant.

Behavior is unchanged — same verb whitelist, same exclusion of
HEAD/OPTIONS/TRACE for symmetry with the short form. The 4
itKotlinConsumer long-form tests added in this PR continue to
pass, and the variable-bound-verb anti-overreach test continues
to pin the deliberate non-match.

Local validation:
  - test/unit/group/http-route-extractor.test.ts: 77/77 
  - test/unit/group: 557/557 
  - npx prettier --check (changed file): clean 

---------

Co-authored-by: henry <zhangwei2017@unipus.cn>
Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
2026-05-29 09:27:54 +01:00
JaysonAlbert
7dae4fcc41
fix(group): attribute Spring interface routes to controllers (#1743)
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* fix(group): attribute Spring interface routes to controllers

* test(group): normalize Spring route fixture paths

---------

Co-authored-by: gfwangjie <gfwangjie@gf.com.cn>
2026-05-29 07:35:01 +01:00
MyShining
7b38b8aae2
feat(java): add HTTP consumer contract extraction (#1872) 2026-05-29 06:05:40 +01:00
henry201605
b565c7c990
feat(ingestion): resolve FastAPI include_router(prefix=...) cross-file routes (#1877)
* feat(ingestion): resolve FastAPI include_router(prefix=...) cross-file routes

FastAPI sub-route files declare paths via @router.<verb> while the entry
file mounts the router with app.include_router(<router>, prefix='/x').
Previously both the ingestion-layer Route graph nodes and the group-layer
ExtractedContract URLs lost the cross-file prefix, breaking provider <->
consumer matching.

Ingestion layer:
  - parse-worker emits routerIncludes / routerImports + decoratorReceiver
  - parsing-processor / parse-impl thread the new fields and aggregate
    prefixesByModule across chunks; decorator routes whose receiver is
    'router' are duplicated once per matching prefix
  - routes.ts joins prefix via normalizeExtractedRoutePath

Group layer:
  - HttpLanguagePlugin gains an optional prepareRepo() pre-pass and a
    repoContext arg to scan(); python.ts builds prefixesByModule and
    falls back to the bare path when no entry matches
  - http-route-extractor caches one repoContext per plugin

Tests:
  - 3 new http-route-extractor cases (attr / named-import / no-prefix)
  - ParseWorkerResult literals in 3 test files updated to the new shape

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* fix(ingestion,group): address PR #1877 review — relative imports, cross-package collisions, host names, ingestion tests

Follow-ups to the FastAPI `include_router(prefix=...)` cross-file fix
based on PR #1877's automated production-readiness review. Three
correctness gaps and one test coverage gap addressed:

1. Relative-import support in the worker regex (FINDING 2)
   `FROM_IMPORT_ROUTER_RE` now accepts module paths starting with a
   `.` (e.g. `from .calls import router as calls_router`). The
   previous `[A-Za-z_][\w.]*` rejected leading dots and silently
   dropped every relative-import Shape-B include — a real pattern
   from the PR description's own motivating example. The matching
   helpers now strip leading dots before keying so absolute and
   relative imports collapse to the same module key.

2. Cross-package same-name module collisions (FINDING 3)
   Two-tier module keying replaces the previous basename-only key:
     • short key — `users`            (file basename without `.py`)
     • long  key — `api/users`        (parent dir + stem)
   `prefixesByLongKey` is consulted first and only falls back to
   `prefixesByShortKey` when no long-key match is available. Both
   the ingestion pipeline (parse-impl.ts) and the group extractor
   (http-patterns/python.ts) carry the same scheme so the graph
   nodes and HTTP contracts agree on which prefix applies.

   New protocol field `ExtractedRouterModuleAlias` (parse-worker →
   parsing-processor → parse-impl) lets Shape-A
   `<host>.include_router(<mod>.router, prefix='/x')` calls promote
   to a long key when the same file imports `<mod>` via
   `from <pkg> import <mod>`. Without this, `api/users.py` and
   `admin/users.py` collided on the basename `users` and the admin
   file's routes inherited the `/users` prefix that was only meant
   for `api/users.py`.

3. Non-`app` host variable names (FINDING 4)
   The group-layer `INCLUDE_ROUTER_*_PATTERNS` queries pinned the
   host identifier to the literal `"app"` and dropped every
   `application = FastAPI()` / `api = FastAPI()` pattern — the
   constraint was redundant given that the call shape
   (`include_router` invoked with a router argument and a
   `prefix=` keyword) is already specific enough. The pin is
   removed; the ingestion regex was already unrestricted.

4. Ingestion-layer regression tests (FINDING 1)
   The previous PR added group-layer tests
   (`http-route-extractor.test.ts`) but zero in-tree tests for the
   ingestion path. Two new suites pin the
   worker → parse-impl → routes flow:

   - `test/unit/fastapi-router-bindings.test.ts` (23 cases):
     `extractFastAPIRouterBindings()` is split into a stand-alone
     module so it can be unit-tested without booting a worker
     thread, then pinned for regex shape, two-tier key emission,
     relative-import support, and negative cases.
   - `test/integration/fastapi-prefix-pipeline.test.ts` (5 cases)
     plus `test/fixtures/fastapi-prefix-app/` — runs the full
     `runPipelineFromRepo()` against a realistic multi-package
     fixture (containing both `api/users.py` and `admin/users.py`)
     and inspects the resulting `Route` graph nodes for cross-file
     prefix joining and absence of cross-package bleed.

Verification

  - `npx tsc --noEmit`: pass
  - PR-touched test suites (6 files / 117 cases): all green
  - `npx prettier --check`: pass on touched files
  - `npx eslint`: 0 errors on touched files

Cache / compatibility

  The new `routerModuleAliases?` field on `ParseWorkerResult` and
  `routerModuleAliases` on `WorkerExtractedData` are optional /
  guarded with `?? []`, so historical parse-cache entries continue
  to load without forced re-scan.

Refs PR #1877.

* refactor(ingestion): move fastapi-router-bindings out of workers/ — pure module, not a worker

Addresses @magyargergo's `CHANGES_REQUESTED` review on PR #1877:

> Sorry I just found that we are introducing a new worker in the PR.

`gitnexus/src/core/ingestion/workers/fastapi-router-bindings.ts` was a
**pure-function module** — it never imported `worker_threads` or
`parentPort`, never spawned a worker, and was never registered as a
worker entry. It was placed in `workers/` purely because it was split
out of `workers/parse-worker.ts` to make its functions unit-testable
without booting a worker thread (parse-worker is itself the worker
entry and cannot be loaded from the main thread).

To remove the misleading directory placement:

  • The implementation moves to
    `gitnexus/src/core/ingestion/route-extractors/fastapi-router-bindings.ts`,
    alongside the other framework-specific route extractors (`expo`,
    `nextjs`, `php`, `laravel`, `middleware`, `response-shapes`).
  • `workers/parse-worker.ts` keeps a thin re-export so the worker
    entry can keep using `extractFastAPIRouterBindings` directly. The
    re-export now carries an explicit comment stating that the imported
    file is **not** a worker and that the `workers/` directory
    deliberately hosts only true worker entries (`parse-worker.ts`,
    `worker-pool.ts`, `quarantine.ts`).
  • The new file's leading docstring opens with "NOT A WORKER" and
    explains why it exists where it does.
  • The unit test (`test/unit/fastapi-router-bindings.test.ts`) is
    updated to import from the new path.

No behaviour change. The function body, signatures, and exported types
are identical.

Verification

  • `npx tsc --noEmit`: pass
  • `npx tsc` (dist rebuild): pass
  • `test/unit/fastapi-router-bindings.test.ts` (23 cases): all green
  • `test/integration/fastapi-prefix-pipeline.test.ts` (5 cases): all green
  • `test/unit/group/http-route-extractor.test.ts` (63 cases): all green
  • `npx prettier --check` on touched files: pass
  • `npx eslint` on touched files: 0 errors

Refs PR #1877.

* refactor(ingestion): drop parse-worker re-exports; consumers import router types directly from route-extractors

Addresses @magyargergo's two remaining review comments on PR #1877:

1. **`gitnexus/src/core/ingestion/workers/parse-worker.ts:247`** —
   "Can you please remove them and update the call sites?"

   The `export type { ExtractedRouterInclude, ExtractedRouterImport,
   ExtractedRouterModuleAlias } from '../route-extractors/...'` block
   in parse-worker.ts is gone. The remaining `import type {…}` is
   purely local — used only to type the corresponding fields on
   `ParseWorkerResult` below — and the leading comment now says so
   explicitly ("this file does NOT re-export them"). The
   `extractFastAPIRouterBindings` symbol is also no longer re-exported
   from parse-worker.ts; it's still imported here so the worker entry
   can call it per file, but downstream consumers must reach it via
   `route-extractors/fastapi-router-bindings` directly.

   Call sites updated:
     - `gitnexus/src/core/ingestion/parsing-processor.ts`
     - `gitnexus/src/core/ingestion/pipeline-phases/parse-impl.ts`

   Both files now `import type { ExtractedRouterInclude,
   ExtractedRouterImport, ExtractedRouterModuleAlias }` directly from
   `route-extractors/fastapi-router-bindings.js`. The worker types
   they still need (`ParseWorkerResult`, `ExtractedToolDef`, etc.)
   keep coming from `workers/parse-worker.js`.

   The unit + integration tests already imported from the new path,
   so no test changes were required.

2. **`gitnexus/src/core/ingestion/parsing-processor.ts:168`** —
   suggested simplification:

       for (const item of result.routerIncludes ?? []) allRouterIncludes.push(item);
       for (const item of result.routerImports ?? []) allRouterImports.push(item);
       for (const item of result.routerModuleAliases ?? []) allRouterModuleAliases.push(item);

   Applied verbatim. Replaces the previous `if (result.…) for …`
   guards. The cache-compat semantics are unchanged — historical
   parse-cache entries that lack these fields still load cleanly,
   the new form just spells the fallback inline.

No behavior change, no tests touched, no public API change.

Verification

  • `npx tsc --noEmit`: pass
  • `npx tsc` (dist rebuild): pass
  • PR-touched test suites (6 files / 117 cases): all green
  • `npx prettier --check` on touched files: pass
  • `npx eslint` on touched files: 0 errors

Refs PR #1877.

* refactor(ingestion): hoist fastapi-router-bindings type imports to top of parse-worker.ts

Move the `import type { ExtractedRouterInclude, ExtractedRouterImport,
ExtractedRouterModuleAlias }` block to the top of the file with the
other type imports, and drop the comment that previously sat next to
ExtractedDecoratorRoute.

---------

Co-authored-by: henry <zhangwei2017@unipus.cn>
Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
2026-05-28 19:04:19 +01:00
jelsco
11fc43b425
feat(impact): per-symbol processes field on byDepth items (#1867)
* feat(impact): per-symbol processes field on byDepth items

Today `impact` returns aggregated `affected_processes` at the top level
but the per-symbol `byDepth` items don't say which processes each caller
participates in. Consumers planning a deploy want to know if a given
caller is hit by a daily cron, a webhook, or a user-facing route - each
is a different deploy-risk profile - and that information requires a
follow-up cypher query per symbol today.

This change attaches `processes: [...]` to every `byDepth[depth][i]`
item, listing the processes that symbol participates in:

  byDepth: {
    "1": [
      {
        depth: 1,
        id: "Function:src/foo.ts:doStuff",
        name: "doStuff",
        ...
        processes: [
          { id: "proc:cron_daily", label: "Daily cron",
            processType: "cron", step: 12 }
        ]
      }
    ]
  }

The list is empty for symbols not in any process. Additive change, no
breaking modifications to existing fields.

Implementation:
- A second chunked Cypher pass runs after the existing per-process
  aggregation pass, returning per-(symbol, process) rows. Same chunk
  size and MAX_CHUNKS as the aggregation pass, so worst-case adds 10
  extra round-trips bounded by the same env var.
- The enrichment pass is skipped entirely when `affectedProcesses.length
  === 0` (nothing to enrich) or `summaryOnly === true` (byDepth not
  returned anyway).
- The aggregation query is unchanged - the new query has a distinct
  RETURN shape (`RETURN s.id AS sid, ...`) so an existing unit test that
  counts STEP_IN_PROCESS chunks was narrowed to match only the
  aggregation pattern.

Tests:
- New: byDepth items always have a `processes` field (default empty
  when no STEP_IN_PROCESS edges exist).
- New: when STEP_IN_PROCESS rows exist, the matching byDepth item
  carries the right `{id, label, processType, step}` entry.
- Updated: impact-batching-grouping test mock narrowed to count only
  aggregation chunks (the new per-symbol pass is covered separately).

* style: apply prettier to gitnexus/src/mcp/local/local-backend.ts

Pure line-wrap fix flagged by quality / format CI on PR #1867. Zero
semantic change: prettier broke a chained .slice().map() across three
lines instead of one. No test changes, no logic changes.

* fix(impact): address PR review findings on per-symbol process enrichment

- byDepth.processes doc now states each item carries processes (Finding 1)
- move per-symbol STEP_IN_PROCESS enrichment post-pagination so symbols
  beyond the pre-pagination cap no longer get false-empty processes:[]
  (Finding 2); hoist CHUNK_SIZE/MAX_CHUNKS to function scope so the
  post-pagination pass can reference them
- dedup per-symbol query with DISTINCT + MIN(r.step) per (symbol,process)
  pair (Finding 3)
- suppress the per-symbol pass under summaryOnly, incl. impactByUid group
  fan-out, plus a test asserting the query never fires (Findings 4, 6)

* fix(impact): address second-round review findings A-E

Finding A (blocker): impactByUid passed summaryOnly:true, which drops the
entire byDepth field. cross-impact.ts reads fan.byDepth to build the group
by_depth output, so cross-repo by_depth was always {}. Replace with a new
skipPerSymbolEnrichment option on _runImpactBFS that suppresses only the
per-symbol STEP_IN_PROCESS pass while preserving byDepth.

Finding B+D (blocker): rewrite the byDepth.processes tool description. Drop
the stale "enrichment cap" wording (no longer true post-pagination), document
the {id,label,processType,step} entry shape, and tell agents to cross-check
affected_processes when partial:true.

Finding C: bound the post-pagination per-symbol enrichment loop to
MAX_CHUNKS*CHUNK_SIZE page IDs and surface partial:true when capped, so a
large page cannot trigger unbounded DB round-trips (DoD 2.6).

Finding E: add a test exercising the real impactByUid -> _runImpactBFS path
asserting byDepth survives and the per-symbol query never fires.

---------

Co-authored-by: scotjelinski <58397194+scotjelinski@users.noreply.github.com>
Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
2026-05-28 16:15:37 +01:00
Gergő Magyar
99168be773
feat(ingestion): trace indirect call patterns — FastAPI Depends() and frontend HTTP consumers (#1852) 2026-05-28 05:33:30 +01:00
henry201605
d9d6318b64
feat(group): add Kotlin Spring HTTP consumer extraction (#1855)
* feat(group): add Kotlin Spring HTTP consumer extraction

Follow-up to #1849 (Kotlin providers). Extends `http-patterns/kotlin.ts`
with three call-site patterns common in Kotlin Spring projects:

  - RestTemplate: `restTemplate.getForObject("/x", ...)` and the
    full verb family (getForObject/getForEntity → GET,
    postForObject/postForEntity → POST, put → PUT, delete → DELETE,
    patchForObject → PATCH). Mirrors the Java plugin's
    `REST_TEMPLATE_TO_HTTP` map so polyglot repos coalesce on a
    single contract id.

  - WebClient short form: `webClient.get().uri("/x")` and the
    `.post()` / `.put()` / `.delete()` / `.patch()` siblings. The
    chain parses as two nested `call_expression` nodes; the query
    anchors on the outer `.uri(...)` and walks one level inward
    to constrain the verb.

  - OkHttp: `Request.Builder().url("/x")`. Kotlin parses
    `Request.Builder()` as a `call_expression` whose callee is a
    `navigation_expression` (not Java's `object_creation_expression`),
    so the query shape differs from `java.ts` but the receiver/method
    constraints (`Request` / `Builder` / `url`) and emitted
    contract format match.

Out of scope: `webClient.method(HttpMethod.X).uri("/y")` long form.
The verb sits on a sibling `call_expression` two hops away, so it
needs a walk-up helper rather than a flat tree-sitter query. A
dedicated anti-overreach test pins the current behavior so a future
short-form change can't accidentally start matching the long form.

Receiver name constraints (`#eq? @obj "restTemplate"`,
`#eq? @cls "Request"`) match the Java plugin's heuristic — a project
that aliases the receiver under a different name won't be picked up.
This trade-off keeps false-positive rates low and is documented in
the file header.

Tests: 5 new cases under `consumer extraction — fetch patterns`,
gated by tree-sitter-kotlin grammar availability.

  positive (3)
   - RestTemplate verbs (5 calls × 5 verbs)
   - WebClient short-form verbs (5 calls × 5 verbs)
   - OkHttp Request.Builder().url("/x")
  anti-regression (2)
   - WebClient long form `.method(HttpMethod.X)` produces no
     consumer (deferred-feature pin)
   - non-restTemplate receiver does not match (receiver-name pin)

Reverse-validated: removing the `(#eq? @obj "restTemplate")`
constraint causes the receiver-name anti-regression test to fail.

Local validation:
  - test/unit/group/http-route-extractor.test.ts: 59/59 
  - test/unit/group: 539/539 
  - npm run format:check: clean 

* test(group): pin Kotlin OkHttp POST-chain heuristic-default GET behavior

Address Claude review on PR #1855 (Finding 1).

The OkHttp query in `kotlin.ts:OK_HTTP_PATTERNS` matches the
`.url("/x")` sub-expression of a builder chain, but the verb is
encoded on a separate sibling call (`.post(body)` / `.delete()` /
...). The query intentionally does not walk the chain to recover
the verb — it emits `method: 'GET'` for every match, mirroring the
Java plugin's `OK_HTTP_PATTERNS` (java.ts).

Concretely: `Request.Builder().url("/x").post(body).build()` becomes
`http::GET::/x`, not `http::POST::/x`. This is an already-accepted
Java parity heuristic, but it was untested on the Kotlin side.

This commit:
  - Adds an anti-overreach test pinning the current behavior:
      * exactly one consumer is emitted with method=GET
      * no second http::POST::/x consumer appears
  - Documents the limitation in kotlin.ts as a "Known limitation"
    block tied to the test, so a future verb-walk implementation
    has to update the comment in lockstep with the assertion.

Rationale for not implementing verb-walk in this PR:
  - Verb-walk requires walking sibling call_expression nodes (the
    `.post(body)` chain), which is the same shape as the
    deferred WebClient long-form work
  - Java has the same limitation in production today; fixing only
    Kotlin would create polyglot drift
  - A coordinated future PR can add verb-walk to both plugins at
    once and update both comments + the pin tests together

Finding 2 (silent test-skip when tree-sitter-kotlin grammar is
unavailable) is intentionally NOT addressed here — same gating
pattern was accepted in #1849 for Provider tests, and a coordinated
follow-up should add a CI sentinel covering both Provider and
Consumer suites in one place.

Local validation:
  - test/unit/group/http-route-extractor.test.ts: 60/60 
  - test/unit/group: 540/540 
  - npm run format:check: clean 

---------

Co-authored-by: henry <zhangwei2017@unipus.cn>
2026-05-27 21:32:24 +01:00
henry201605
46eb0ebf56
feat(group): add Kotlin Spring HTTP route extraction (named + positional) (#1849)
* feat(group): add Kotlin Spring HTTP route extraction (named + positional)

Mirror the Java Spring named-argument fix for Kotlin Spring Boot
controllers. Adds a new `http-patterns/kotlin.ts` plugin behind the
optional `tree-sitter-kotlin` grammar, registered for `.kt`/`.kts`.

Both annotation forms produce providers:
  @RequestMapping("/api")          / @GetMapping("/users")
  @RequestMapping(path = "/api")   / @GetMapping(value = "/users")
  @RequestMapping(value = "/api")  / @GetMapping(path = "/users")

The Kotlin AST (fwcd/tree-sitter-kotlin) shares one node type
(`value_argument`) for positional and named forms, so the queries
are split:
  - positional: anchors `string_literal` as the first named child
    of `value_argument` via the immediate-child anchor `.`
  - named: explicitly captures `simple_identifier` and constrains
    it to `^(path|value)$` via `#match?`, mirroring the same
    safety bar enforced by `http-patterns/java.ts` and
    `topic-patterns/java.ts`. Without this constraint the query
    would also capture non-route attributes like `produces`,
    `consumes`, `headers`, `name`, `params`.

`tree-sitter-kotlin` is an optionalDependency (parser-loader.ts,
parse-worker.ts pattern). When the native binding is unavailable
the plugin exports `null` and `index.ts` skips registering
`.kt`/`.kts` so the orchestrator stays healthy.

Scope: providers only. Consumer detection (RestTemplate, WebClient,
OkHttp) on Kotlin call-site ASTs differs enough from Java's
`method_invocation` shape to warrant a separate, focused PR.

Tests: 11 new cases under `provider extraction — source-scan
fallback (Strategy B)`, gated by the kotlin grammar availability.

  positive (8)
   - class @RequestMapping("/api/v1") (positional)
   - class @RequestMapping(path = "/api/v2")
   - class @RequestMapping(value = "/orders")
   - method @GetMapping(value = "/users")
   - method @GetMapping(path = "/users")
   - method @PostMapping(path = "/users")
   - mixed: class named-arg + method positional
   - mixed: class positional + method named-arg
  anti-regression (3)
   - @GetMapping(produces = "application/json") emits no provider
   - @GetMapping(name = "x", value = "/users") emits exactly one provider
   - @RequestMapping(path = "/api", name = "myApi") prefix stays /api

Reverse-validated: removing the `(#match? @key "^(path|value)$")`
constraint causes precisely the 3 anti-regression tests to fail.

Local validation:
  - test/unit/group/http-route-extractor.test.ts: 54/54
  - test/unit/group: 534/534
  - npx tsc --noEmit: clean (modulo the pre-existing TS2339 in
    user-defined-conversions.ts merged from main, unrelated)

* style(test): apply prettier line wrapping to long itKotlin titles

---------

Co-authored-by: henry <zhangwei2017@unipus.cn>
2026-05-27 09:33:52 +01:00
henry201605
eeea46466b
fix(group): handle named annotation args in Java Spring route extraction (#1834)
Some checks are pending
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* fix(group): handle named annotation args in Java Spring route extraction

The Java HTTP plugin only matched positional `@RequestMapping("/path")`
syntax for class-level prefixes and method-level routes. Named argument
forms (`path = "/path"` and `value = "/path"`) produce an
`element_value_pair` AST node that the tree-sitter queries did not cover,
causing the class prefix to be lost and named-arg method routes to be
missed entirely during cross-repo contract extraction.

Add a second pattern to both SPRING_CLASS_PREFIX_PATTERNS and
SPRING_METHOD_ROUTE_PATTERNS matching the element_value_pair structure.

* fix(group): constrain Spring named-arg query to path/value keys + add regression tests

Address Claude review on PR #1834. The named-argument patterns added
in 8b6fa6e used `value: (string_literal)` (a tree-sitter field
selector for the right-hand side of element_value_pair), which matched
ANY annotation member with a string value — not just `path`/`value`.

Concrete fallout (without this fix):
  @GetMapping(produces = "application/json") → bogus http::GET::/application/json
  @GetMapping(name = "listUsers", value = "/users") → extra http::GET::/listUsers
  @RequestMapping(headers = "X-Foo=bar", path = "/api") → class prefix
    could be set to "X-Foo=bar" because prefixByClassId.set runs per
    match in document order, so the LAST element_value_pair wins.

The sibling topic-patterns/java.ts already demonstrates the correct
shape: constrain the `key:` field to the route member names.

This commit:
  - Adds `key: (identifier) @key (#match? @key "^(path|value)$")` to
    both SPRING_CLASS_PREFIX_PATTERNS and SPRING_METHOD_ROUTE_PATTERNS
    named-arg queries.
  - Adds 9 regression tests under
    `provider extraction — source-scan fallback (Strategy B)`:
      * @RequestMapping(path = "/api/v3") class prefix
      * @RequestMapping(value = "/orders") class prefix
      * @GetMapping(value = "/users") method route
      * @PostMapping(path = "/users") method route
      * mixed: class named-arg + method positional
      * mixed: class positional + method named-arg
      * @GetMapping(produces = "application/json") → no provider emitted
      * @GetMapping(name = "listUsers", value = "/users") → exactly one
        provider with path "/users", no /listUsers route
      * @RequestMapping(path = "/api", name = "myApi") → prefix is /api,
        not myApi (verifies the class-prefix overwrite scenario)

Tests: 42/42 pass in http-route-extractor.test.ts;
       522/522 pass under test/unit/group;
       npx tsc --noEmit clean.

* test(group): add @GetMapping(path = ...) case to match review checklist verbatim

Claude review on PR #1834 explicitly asked for the method-level
`@GetMapping(path = "/users")` case. The previous commit covered it
indirectly by exercising path= on @PostMapping (the Spring method
annotations share the same query, so any verb proves the path= field
is matched). Add a dedicated GET+path= test so the reviewer's
checklist is satisfied 1:1, and keep the POST+path= case as a bonus
verb-coverage test.

Tests: 43/43 pass in http-route-extractor.test.ts.

---------

Co-authored-by: henry <zhangwei2017@unipus.cn>
Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
2026-05-27 07:35:46 +01:00
azizur100389
b1445daf04
feat(cpp): rank user-defined conversions (#1829) 2026-05-27 06:36:23 +01:00
dale
d903152eba
fix(typescript): reuse suffix index in scope resolver (#1840)
* fix(typescript): reuse suffix index in scope resolver

Build a suffix index once per TypeScript scope-resolution pass and pass it into standard import resolution so package-style imports avoid repeated linear file-list scans.\n\nFixes #1839

* test(typescript): add wiring-level test for scope-resolver suffix index

- Test typescriptScopeResolver.resolveImportTarget directly (the real
  production entry point) with package-style, unresolvable, and relative
  imports
- Use vi.spyOn on buildSuffixIndex to verify the index is built inside
  the makeTsResolveImportTarget closure — fails if index wiring is removed
- Fix existing test to pass real file lists instead of empty arrays
  alongside the prebuilt index, matching production wiring

---------

Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
Co-authored-by: Test <test@example.com>
2026-05-26 20:23:13 +01:00
ChamHerry
681a352006
fix(worker): analyze native worker aborts (#1833)
* fix(analyze): avoid native aborts on generated worker bundles

Retire timed-out parse workers instead of force-terminating native parser state, and skip Monaco generated worker bundles by default while preserving explicit .gitnexusignore negation overrides.

Constraint: Node native tree-sitter bindings can abort the process when a timed-out worker is terminated while inside parser state.

Rejected: Falling back to sequential parsing for native stalls | it can move the same native crash onto the main thread.

Confidence: high

Scope-risk: moderate

Directive: Keep timeout recovery from force-terminating workers until they return to JS or exit naturally.

Tested: npm test; npx tsc --noEmit; npm run build; targeted analyze on /Users/wangxc/Code/keep; gitnexus detect_changes --scope staged

Not-tested: Node 22 LTS runtime and non-macOS platforms

* fix(worker): bound retired parser worker lifetimes

Keep timeout recovery from immediately terminating workers that may still be inside native parser state, while making terminal pool shutdown own retired worker cleanup so long-lived processes do not accumulate retired threads.

Constraint: Claude review on PR #1833 required retiredWorkers cleanup in pool.terminate() and tripBreaker() without regressing no-immediate-terminate timeout safety.

Rejected: clearing the retiredWorkers set without terminating | would remove JS bookkeeping while leaking the underlying worker thread.

Confidence: high

Scope-risk: moderate

Directive: Preserve the distinction between recoverable timeout retirement and terminal pool shutdown; do not reintroduce immediate terminate in removeWorkerFromSlot(..., 'retire').

Tested: npx vitest run test/unit/worker-pool-timeout-retire.test.ts; npx vitest run test/unit/worker-pool-timeout-retire.test.ts test/unit/worker-pool-resilience.test.ts test/unit/worker-pool-cumulative-timeout.test.ts test/unit/worker-pool-slot-generation.test.ts; npx tsc --noEmit; npm run build; npx prettier --check src/core/ingestion/workers/worker-pool.ts test/unit/worker-pool-timeout-retire.test.ts ../docs/todo/pr-1833-retired-worker-cleanup-plan.md; npx eslint src/core/ingestion/workers/worker-pool.ts test/unit/worker-pool-timeout-retire.test.ts; gitnexus detect_changes --scope staged.

Not-tested: npm test full suite did not complete green in this environment; two runs each had one unrelated test/unit/hooks.test.ts parseHookOutput null failure, and each failed hook test passed when rerun in isolation.

* ci: retrigger checks

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

---------

Co-authored-by: wangxc <wangxc_a_bj@si-tech.com.cn>
Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
Co-authored-by: Test <test@example.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
2026-05-26 17:28:39 +01:00
Gergő Magyar
5e012c373b
fix(cli): detect missing LadybugDB native binary at startup with actionable guidance (#835) (#1837)
* fix(cli): detect missing LadybugDB native binary at startup with actionable guidance (#835)

Add checkLbugNative() pre-flight that verifies lbugjs.node exists before
any command transitively imports @ladybugdb/core. When missing (bun default
install, --ignore-scripts), prints repair instructions instead of crashing
with ERR_DLOPEN_FAILED. Also enhances `gitnexus doctor` to probe the
native binary status.

* fix(review): guard eval-server, un-guard status command

eval-server transitively loads @ladybugdb/core and needs the native
binary check. status only reads filesystem metadata and should remain
accessible when the binary is missing.

* fix(lint): use console.log instead of console.error in native check gate

The project eslint config only allows console.log.

* fix(cli): route native-check to stderr and validate binary loadability

Fixes two Codex adversarial review findings:

1. Native-check failure message now goes to process.stderr.write instead
   of console.log, preventing MCP stdout protocol contamination.

2. checkLbugNative now attempts a controlled require() probe after the
   existence check. Truncated, ABI-mismatched, or wrong-platform binaries
   produce actionable guidance instead of passing through to crash at
   process.dlopen.

---------

Co-authored-by: Test <test@example.com>
2026-05-26 17:10:08 +01:00
Gergő Magyar
05d269ec28
feat(ruby): migrate Ruby to scope-based resolution (RFC #909 Ring 3) (#1831)
* feat(ruby): migrate Ruby to scope-based resolution (RFC #909 Ring 3)

Implement the full scope-resolution pipeline for Ruby following the
PR #1639 (Rust migration) standard, targeting registration in
MIGRATED_LANGUAGES with 100% scope parity.

Scope resolver hooks (languages/ruby/):
- query.ts: RUBY_SCOPE_QUERY covering scopes, declarations, imports,
  type-bindings (constructor inference via .new), and references
- captures.ts: emitRubyScopeCaptures orchestrator with import
  decomposition, receiver-binding synthesis, method reclassification,
  and arity metadata for both declarations and calls
- receiver-binding.ts: self type-binding synthesis for instance methods,
  singleton methods, and class << self blocks
- interpret.ts: interpretRubyImport (wildcard semantics) and
  interpretRubyTypeBinding (YARD, constructor, alias sources)
- import-target.ts: resolveRubyImportTarget adapting the existing
  suffix resolver for require/require_relative/load
- merge-bindings.ts: tier-based shadowing (local > namespace > import)
- arity.ts: Ruby arity check with *args/**kwargs/&block support
- scope-resolver.ts: rubyScopeResolver with custom buildRubyMro
  (kind-aware IMPLEMENTS partitioning: prepend > direct > include;
  extend excluded from instance MRO per legacy semantics)
- simple-hooks.ts: bindingScopeFor, importOwningScope, receiverBinding

Wiring:
- ruby.ts provider gains 7 scope-resolution hooks
- Registered in SCOPE_RESOLVERS map and MIGRATED_LANGUAGES
- 127 legacy tests wired with createResolverParityIt('ruby')
- 27 new scope-specific tests in ruby-scope.test.ts

Parity: 89/127 legacy tests pass under registry-primary; 38 are
heritage/property/YARD gaps expected in V1. All 127 pass under legacy.

Closes #931

* feat(ruby): add emitHeritageEdges hook, YARD parsing, bare calls, property emission

Extend the scope-resolution pipeline with a new optional `emitHeritageEdges`
hook (ScopeResolver contract + run.ts wiring) that runs between
`preEmitInheritanceEdges` and `buildMro`. This lets languages whose heritage
declarations are syntactic method calls (Ruby include/extend/prepend) emit
IMPLEMENTS edges from the scope-resolver without touching the legacy pipeline.

Ruby scope-resolution improvements:
- Heritage: intercept include/extend/prepend in captures.ts, encode as
  special imports, emit IMPLEMENTS edges via emitHeritageEdges hook
- Properties: intercept attr_accessor/attr_reader/attr_writer, emit
  Property nodes + HAS_PROPERTY edges via the same hook
- Bare calls: add (body_statement (identifier)) capture to scope query,
  matching the legacy query pattern for zero-arity method calls
- YARD parsing: second-pass comment scanner for @param/@return/@type
  annotations with findFollowingMethod that handles body_statement nesting
- Query fixes: @declaration.trait for modules (was @declaration.module
  which normalizeNodeLabel didn't recognize), constant constructor
  bindings (SERVICE = UserService.new), call-return inference

Parity: 114/127 legacy tests pass under registry-primary (up from 89).
Remaining 13 are advanced type-inference chain resolution (compound
receiver, cross-file return-type propagation, for-in element types).

* feat(ruby): achieve 100% scope-resolution parity (127/127)

Fix all 13 remaining type-inference failures:

- Add expandsWildcardTo hook (expandRubyWildcardNames) so finalize can
  materialize individual bindings from require/require_relative wildcard
  imports, unblocking cross-file return-type propagation
- Add member-call-return type binding synthesis in captures.ts for
  assignments like `x = obj.method()` — enables compound receiver
  chaining through member call return types
- Add YARD @return support for attr_accessor/attr_reader/attr_writer
  calls, creating field-type bindings for chain resolution
- Add @declaration.property captures alongside __property__ imports so
  properties register in localDefs → model.fields → write-access
- Add constructor-return inference for methods ending with Foo.new()
- Add for-loop variable type aliasing in scope query
- Rebuild nodeLookup after emitHeritageEdges in run.ts so Property
  nodes created by the heritage hook are visible to downstream passes
- Extend compound-receiver resolver to handle compound member-call
  rawNames with () and increase max depth from 4 to 8
- Extend receiver-bound-calls Case 3b for compound rawNames

All 127 legacy Ruby tests pass under both REGISTRY_PRIMARY_RUBY=0
(legacy) and =1 (registry-primary). Ruby is now fully registered
in MIGRATED_LANGUAGES with 100% scope parity.

* test(ruby): add pipeline benchmark exercising heritage emission

Synthetic Ruby codebases at 100/250/500 files with include + extend +
prepend mixins, diamond mixin patterns (shared BaseMixin modules),
attr_accessor properties, YARD annotations, and cross-file imports.

Strict equality assertions verify exact IMPLEMENTS and HAS_PROPERTY
edge counts: 4 IMPLEMENTS per class (include x2, extend, prepend)
plus 1 per non-base mixin module, 3 HAS_PROPERTY per class.

Dedup in emitRubyMixinEdges prevents double-counting when the worker
path (repos >= 15 files) already created Property/IMPLEMENTS edges
before scope-resolution runs.

Scaling: 0.76x and 1.40x (both linear, well under 3x threshold).

* ci: retrigger build

* fix(ci): resolve format, registry-primary-flag, and sequential-mixin test failures

- Run prettier on all changed files (captures.ts, run.ts, ruby-scope.test.ts,
  ruby.test.ts, ruby-pipeline-benchmark.test.ts)
- Update registry-primary-flag.test.ts: use Swift (not in MIGRATED_LANGUAGES)
  instead of Ruby for the isolation and env-var mutation tests
- Pin ruby-sequential-mixin.test.ts to REGISTRY_PRIMARY_RUBY=0 (legacy mode)
  since it tests inferImplicitReceiver + selectDispatch hooks that live in the
  legacy call-processor (gated off under registry-primary)

---------

Co-authored-by: Test <test@example.com>
2026-05-26 16:16:49 +01:00
Gergő Magyar
4870879b21
fix(wiki): add budget-aware grouping to prevent context overflow on large repos (#627) (#1832)
* fix(wiki): add budget-aware grouping to prevent context overflow on large repos (#627)

When the grouping prompt exceeds 100k tokens (e.g. Apache TVM with ~2,378
files and ~306k estimated tokens), batch files by top-level directory and
issue one LLM call per batch. Partial results are deterministically merged;
any batch failure falls back to directory-based grouping.

* fix(wiki): address review findings — exact assertions, progress fix, error logging

- Replace bounds-only .toBeGreaterThan assertions with exact .toBe values
- Add per-batch budget compliance assertion for sub-batch case
- Add assertion that partial LLM results don't leak through nuclear fallback
- Pass fixedPercent/percentRange to streamOpts in batched LLM calls
- Log batch failure in onProgress before falling back to directory grouping
- Strengthen mergeGroupings dedup test from .toContain to exact .toEqual

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

* fix(wiki): prevent slug collisions and handle single-file oversize in batched grouping

mergeGroupings now normalizes module keys by slug so case/punctuation
variants ("API Routes" vs "API routes") merge into one module instead
of producing colliding .md files.

batchFilesForGrouping now truncates per-file symbol lists via binary
search when a single file exceeds GROUPING_TOKEN_BUDGET, so every
LLM request stays within the context window.

* style(wiki): apply prettier formatting to generator.ts

---------

Co-authored-by: Test <test@example.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
2026-05-26 12:32:07 +01:00
Gergő Magyar
c916c88361
feat(mcp): add limit/offset/summaryOnly pagination to impact tool (#1818)
* feat(mcp): add limit/offset/summaryOnly pagination to impact tool (#414)

The impact tool returns unbounded byDepth arrays for hub symbols (base
error classes, shared utilities), producing 140KB+ responses that get
truncated by MCP clients. maxDepth alone does not help when most
dependents are at depth 1.

Add three new parameters:
- summaryOnly: returns counts/risk/processes/modules without byDepth
- limit: caps symbols per depth level (default 100)
- offset: skips symbols for pagination

Also adds byDepthCounts to all responses so agents can see total counts
even when the symbol list is paginated or omitted.

Closes #414

* fix(mcp): prevent pagination from silently truncating cross-repo impact

Address review findings on #1818:

- F1 (blocker): _runImpactBFS no longer defaults to limit 100 when
  limit is not set — only _impactImpl (MCP entry) applies the default.
  Internal callers (impactByUid, group impact) get complete results.
  GroupToolPort.impact interface gains optional limit param, and
  cross-impact.ts passes limit: 10000 for local UID collection.

- F2 (blocker): tool description updated — byDepth is now documented
  as paginated, not 'all affected symbols'.

- F3: impactByUid calls _runImpactBFS without limit, so Phase-2
  neighbor results are no longer capped at 100.

- F4: pagination metadata now appears when offset > 0 (head truncation),
  not just tail truncation. Pagination.limit is null when uncapped.

- F5: limit/offset schema types changed from number to integer;
  Math.trunc applied in implementation as defense-in-depth.

- F6: 7 new tests — multi-depth pagination, offset-only truncation,
  offset past end, float inputs, _runImpactBFS internal uncapped path,
  collectImpactSymbolUids with paginated vs complete data.

* fix(mcp): NaN guard on pagination params, complete GroupToolPort interface

- Add Number.isFinite guard to limit/offset in _runImpactBFS so NaN
  inputs fall through to uncapped/zero defaults instead of producing
  silent empty byDepth with no truncation signal.

- Add offset and summaryOnly to GroupToolPort.impact interface to
  match the implementation and prevent silent param loss at the
  port boundary.

- Replace bounds-only toBeLessThan assertion with exact byDepthCounts
  and pagination assertions per DoD §2.7.

* fix(mcp): address remaining review findings for impact pagination

- #3: Forward limit/offset/summaryOnly through callToolAtGroupRepo
  so group-mode MCP callers can use the new pagination params.

- #4: Extract GROUP_LOCAL_PHASE_LIMIT constant from magic 10000 in
  cross-impact.ts with a comment explaining the intent.

- #7: eval-server formatImpactResult uses byDepthCounts[depth] for
  the 'and N more' suffix instead of paginated slice length.

- #8: Extract ImpactParams interface from duplicate inline type
  definitions in impact() and _impactImpl().

- #9: Add --limit, --offset, --summary-only CLI flags to the impact
  command with i18n help strings (en + zh-CN).

- #10: Clarify in tool description that limit/offset apply per depth
  level, not per total result set.

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

* @
fix(mcp): address Copilot review feedback on impact pagination

- Sanitize limit/offset with Number.isFinite in _impactImpl to prevent
  NaN passthrough from bypassing the default limit of 100
- Omit pagination.limit field instead of emitting null when paginationLimit
  is Infinity, keeping the response schema consistent
- Move GROUP_LOCAL_PHASE_LIMIT after all imports in cross-impact.ts
- Stop forwarding limit/offset/summaryOnly to group-mode impact since
  runGroupImpact overrides limit with GROUP_LOCAL_PHASE_LIMIT for UID
  collection and does not re-paginate
- Validate CLI parseInt results with Number.isFinite before passing to
  the backend, falling back to undefined so defaults apply
- Use byDepthCounts to decide whether to render depth sections in
  formatImpactResult, handling empty pages from offset past end
@

* @
fix(mcp): address code review findings on impact pagination

- Fix formatImpactResult "N more" count: use Math.min(items.length, 12)
  instead of hardcoded 12, so paginated pages with <12 items show the
  correct remaining count
- Detect summaryOnly responses (byDepth absent, byDepthCounts present)
  and show a summary-mode message instead of misleading "(0 items on
  this page — adjust offset)" per depth level
- Document that limit/offset/summaryOnly are single-repo only and
  ignored in group mode (@groupName) in MCP tool schema descriptions
- List byDepthCounts in summaryOnly description and note byDepth
  absence when summaryOnly is true
- Remove unused limit/offset/summaryOnly from GroupToolPort.impact
  interface since they are never forwarded to group impact
- Deduplicate parseInt calls in CLI tool.ts: extract to local variables
  with consistent optional-chain usage
@

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

* @
fix(group): restore limit in GroupToolPort.impact interface

cross-impact.ts passes limit: GROUP_LOCAL_PHASE_LIMIT through the
GroupToolPort.impact interface for UID collection. Only offset and
summaryOnly were truly unused — limit must stay.
@

* @
docs: add limit/offset/summaryOnly to impact tool options in README
@

---------

Co-authored-by: Test <test@example.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
2026-05-26 08:48:24 +01:00
Gergő Magyar
d4449b4ec8
fix(lbug): resolve non-ASCII paths for KuzuDB on Windows (#1811) (#1817)
* fix(lbug): resolve non-ASCII paths to 8.3 short form on Windows (#1811)

KuzuDB's native C++ layer uses ANSI file APIs (fopen) on Windows.
When the repo path contains CJK or other non-ASCII characters, the
UTF-8 bytes from Node.js are misinterpreted as the system's Active
Code Page (e.g. GBK), producing a garbled path — "Error 3: The
system cannot find the path specified."

Add `toNativeSafePath()` which converts non-ASCII paths to their
Windows 8.3 short-name form (all-ASCII) before passing them to the
native layer. Applied to both the database open path and the COPY
CSV paths. No-ops on non-Windows and on all-ASCII paths.

Closes #1811

* test(lbug): add unit + integration tests for non-ASCII path handling (#1811)

- Unit tests for toNativeSafePath: ASCII passthrough, non-Windows
  no-op, Windows short-path conversion, nonexistent-path fallback
- Integration test: full initLbug + loadGraphToLbug round-trip with
  CJK characters in the storage path — runs on all platforms
- Fix toNativeSafePath to reject cmd.exe output containing '?' chars
  (replacement for unrepresentable Unicode in the console code page)
- Register integration test in vitest lbug-db project and
  cross-platform-tests.ts matrix

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

* feat(lbug): junction fallback, tmpdir CSV staging, pool-adapter coverage (#1811)

U1+U4: toNativeSafePath now tries 8.3 short path → NTFS junction
fallback → diagnostic warning. Junctions target path.dirname(p) and
reconstruct the leaf. Handles EEXIST races. Registers cleanup on
exit/SIGTERM/SIGINT. Orphan scan on first call removes stale
junctions from prior crashes.

U2: loadGraphToLbug redirects csvDir to os.tmpdir() when
storagePath contains non-ASCII on Windows, avoiding non-ASCII
characters in COPY FROM paths entirely.

U3: All 4 createLbugDatabase call sites in pool-adapter.ts now
wrap dbPath with toNativeSafePath.

* fix(test): fix CI failures from toNativeSafePath addition (#1811)

- Fix lbug-non-ascii-path integration test: use CodeRelation (actual
  relationship table name) instead of CALLS
- Add toNativeSafePath to lbug-config.js mocks in pool-wal-recovery
  and lbug-pool-win-fts-probe tests — pool-adapter now imports it

* fix(lbug): sanitize path before cmd.exe shell expansion (CodeQL)

Reject paths containing cmd.exe metacharacters (" % | & < > ^)
before interpolating into the `for %I` short-path command.
Prevents command injection via crafted path names.

* fix(lbug): address code review findings in non-ASCII path implementation

- U1: Use process.exit(0) on Windows instead of process.kill re-raise
  (SIGTERM forcefully kills on Windows, handlers never fire)
- U2: Pass safePath to openWithLockRetry so sidecar sweep targets the
  path KuzuDB actually opened, not the original non-ASCII path
- U3: Skip junction creation in worker threads (isMainThread guard) to
  prevent junction leaks from pool-adapter workers
- U4: Replace existsSync with lstatSync in orphan scan to avoid 30s
  blocking on unreachable UNC network targets

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

* fix(lbug): correct SIGTERM exit code and run Prettier (#1811)

- Use exit code 143 (SIGTERM) / 130 (SIGINT) on Windows instead of 0
  so termination is not masked as success
- Run Prettier to fix formatting (CI Gate blocker)

* fix(lbug): eliminate CodeQL command-injection taint in tryShortPath

Pass the path via GITNEXUS_SP environment variable instead of
interpolating it into the cmd.exe command string. The FOR loop
reads %GITNEXUS_SP% from the environment, so the command text is
entirely static — no user-controlled data in the shell command.

Also removes CMD_UNSAFE_RE since the env var approach makes
character-level sanitization unnecessary.

---------

Co-authored-by: Test <test@example.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
2026-05-25 21:28:12 +01:00
Nilotpal Kashyap
50c6acb108
feat(setup): implement antigravity integration setup and hook adapter… (#1730)
* feat(setup): implement antigravity integration setup and hook adapter for gitnexus

* docs(readme): list Antigravity in supported editors

* test(setup-antigravity): pin platform per-test to fix Windows CI failure

The MCP entry assertion expected `npx` directly, but on Windows
`getMcpEntry()` wraps it as `cmd /c npx ...`, which broke the Windows
runner. Pin platform to darwin in beforeEach so the existing assertion
is deterministic, restore the descriptor in afterEach, and add a
parity test for the win32 cmd-wrapper shape.

* fix(antigravity): align hook adapter to Gemini CLI schema + fix Windows CI

Rebase the Antigravity integration on the canonical Gemini CLI hooks
contract (https://geminicli.com/docs/hooks/reference/), which is the
documented schema Antigravity 2.0 inherits:

- Hook adapter: replace PreToolUse/PostToolUse with the single AfterTool
  event. BeforeTool has no documented context-injection channel in the
  Gemini contract, so augmentation runs in AfterTool where
  hookSpecificOutput.additionalContext is the documented way to append
  text to the tool result the agent reads. Stale-index hints land in the
  same channel (so the agent sees them) and are mirrored to stderr for
  terminal users. Tool-name matcher updated to Gemini CLI snake_case
  (search_file_content|glob|run_shell_command).
- Setup: write hooks to ~/.gemini/settings.json under canonical
  hooks.AfterTool[] (replaces the ad-hoc hooks.json top-level group).
  Polite-neighbor merge preserves existing user hooks. Also copy
  win-rm-list-json.ps1 alongside hook-db-lock-probe.cjs so the Windows
  MCP server ownership probe doesn't silently fail open.
- Tests: 17 regression tests covering MCP write, win32 shape, hook
  schema, polite-neighbor merge, idempotency, adapter context emission,
  stale-index hint, and skill layout.
- README: footnote documenting the AfterTool design choice and a link
  to the Gemini CLI hooks reference.

Windows CI fix: installSkillsTo previously used glob('*.md') +
glob('*/SKILL.md'), which returned zero matches under the Windows
runner's temp paths (8.3 short-name like RUNNER~1). Replace with
fs.readdir + dirent type checks — same behavior, no path quirks. This
fixes the only failing Windows job on the PR.

* fix(antigravity): address PR review — windowsHide, stale docs, dead code

Addresses the production-readiness review findings on PR #1730:

- F1 (blocker): add windowsHide:true to all four spawnSync sites in the
  Antigravity hook adapter (findCanonicalRepoRoot, runGitNexusCli's two
  branches, buildStaleIndexHint) so they don't flash console windows on
  Windows. Matches the fix #1794 already on main for the Claude hook.
- F2 (blocker): update gitnexus/README.md editor table to say AfterTool
  and link the Gemini CLI hooks reference. The published README had
  drifted to the pre-c1872b4 PreToolUse + PostToolUse schema.
- F3: rewrite the stale ~/.gemini block comment in setup.ts. It still
  described the old hooks.json + gitnexus group + grep_search design.
- F4: remove grep_search dead code from extractPattern and its doc
  comment. The registered matcher is search_file_content|glob|run_shell_command,
  so grep_search would never be invoked.
- F5: annotate timeout:10000 with a ms-unit comment noting Gemini CLI
  uses milliseconds (Claude Code uses seconds).
- F6: add the GITNEXUS_DEBUG branch to extractAugmentContext for parity
  with the Claude adapter, so suppressed augment stderr is recoverable.
- F7: stageAdapter test helper now copies win-rm-list-json.ps1 alongside
  the .cjs helpers, so the adapter's Windows lock-probe path isn't a
  silent fail-open in child-process smoke tests.

* test(antigravity): add integration tests and register in cross-platform matrix

Adds end-to-end coverage on top of the unit-level tests, per maintainer
request:

- test/integration/setup-antigravity.test.ts (10 tests): exercises the
  real setupCommand() against a temp HOME with ~/.gemini/antigravity/
  present. Verifies mcp_config.json shape, ~/.gemini/settings.json
  AfterTool entry, adapter + helpers + win-rm-list-json.ps1 copy,
  baked-in cliPath rewrite (issue #108 regression class), skill layout,
  polite-neighbor merge against existing user hooks, idempotency,
  skip-when-absent, corrupt-file safety, and key preservation.
- test/integration/antigravity-hook-e2e.test.ts (19 tests): runs the
  full install-then-execute flow — invokes setupCommand to lay down
  the adapter + helpers, then spawns the INSTALLED adapter as a real
  child process against a temp git repo + .gitnexus/. The source
  adapter cannot be spawned directly (it requires sibling .cjs helpers
  that only live in hooks/claude/); install-then-spawn mirrors the
  production codepath. Covers staleness detection across all five git
  mutation types, --embeddings propagation, polite skip on
  toolResponse.error / exit_code !== 0, augment crash-free behavior,
  cwd validation, corrupted/missing meta.json, unknown event names,
  empty stdin, and the no-.gitnexus deep-nested case.
- scripts/cross-platform-tests.ts: registers all three antigravity
  test files (unit in PLATFORM_LOGIC, two integration files in
  SPAWN_CLI) so Windows and macOS CI exercise them on every run.

* fix(antigravity): review fixes — dedup, silent-failure guard, type coercion, glob filter

- Delete mergeGeminiSettingsHooks (verbatim copy of mergeHooksJsonc),
  replace call site with the original
- Unify geminiHasGitnexusHook into hasGitnexusHook with commandFragment
  parameter; delete the duplicate
- Guard against silent adapter-copy failure: verify the adapter file
  exists before registering the AfterTool hook entry in settings.json;
  surface helper copy errors instead of swallowing
- Fix toolSucceeded type coercion: use Number() so string exit_code
  values from Gemini CLI are handled correctly
- Align glob tool extractPattern with Claude adapter's restrictive
  regex filter (/[*\/]([a-zA-Z][a-zA-Z0-9_-]{2,})/)
- Remove bounds-only toBeGreaterThan(0) assertion (DoD §2.7)
- Add antigravity adapter to HOOK_FILES windowsHide regression list

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

* chore: trigger CI

---------

Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
Co-authored-by: Test <test@example.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
2026-05-25 14:46:17 +01:00
eddie.pan
5ce448a93a
feat(wiki): support local Claude and Codex providers (#1769)
* feat(wiki): support local Claude and Codex providers

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

* fix(wiki): address local CLI provider review findings

- Add subprocess timeout: LocalCLIConfig gains requestTimeoutMs,
  runLocalCLI sets a kill timer that rejects with an actionable error
  matching the HTTP timeout message format. --timeout is no longer
  silently ignored for claude/codex providers.
- Add windowsHide: true to spawn() to prevent console window flash on
  Windows, matching cursor-client.ts behavior.
- Skip GITNEXUS_MODEL env var for local providers so a user's OpenAI
  model name doesn't cross-contaminate claude/codex CLI invocations.
  Precedence for local providers: --model → savedLocalModel → ''.
- Guard against empty stdout: reject with actionable error when CLI
  exits 0 but produces no output, preventing silent empty wiki pages.

* fix(wiki): address deep-review findings in local CLI providers

- Move empty-output guard from runLocalCLI to per-provider callers so
  Codex can read --output-last-message file even when stdout is empty
- Merge existing config in interactive setup (local + Azure paths) to
  prevent saveCLIConfig from erasing previously saved API keys
- Use StringDecoder for stdout/stderr to handle multi-byte UTF-8 chars
  split across pipe chunk boundaries
- Distinguish ENOENT from non-zero exit in detectLocalCLI so users see
  auth guidance instead of misleading "CLI not found" when the binary
  exists but is not authenticated

* test(wiki): add subprocess contract tests for local CLI providers

Add 21 integration-level tests covering the Claude and Codex subprocess
contracts that wiki-flags.test.ts mocks out:

- Claude argv: -p, --output-format text, --no-session-persistence,
  --model conditional, stdin prompt content, CI=1, windowsHide:true
- Codex argv: exec subcommand, --sandbox read-only, -c approval_policy,
  --output-last-message temp path, --cd, stdin marker, --model
- Timeout: kill timer fires and rejects, no timer when unset
- Codex file fallback: stdout used when file missing, error when both empty
- detectLocalCLI: warn on non-ENOENT, silent on ENOENT
- onChunk: cumulative byte count forwarded

Also register the test in cross-platform-tests.ts SPAWN_CLI section and
fix detectLocalCLI ENOENT detection logic (invert the check so non-ENOENT
errors produce a warning).

* fix(wiki): platform-aware process tree kill and Codex contract snapshot

- Add killChildTree helper that uses taskkill /T /F /PID on Windows to
  terminate the entire process tree (including cmd.exe grandchildren),
  with fallback to child.kill() if taskkill fails or on non-Windows
- Add Codex CLI flag contract snapshot test that locks the exact spawn
  args — any flag rename, reorder, or removal is caught immediately
- Add Windows taskkill tests: success path asserts taskkill called with
  correct PID and /T /F flags, failure path verifies child.kill() fallback

---------

Co-authored-by: eddie.pan2 <eddie.pan2@jtexpress.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
Co-authored-by: Test <test@example.com>
2026-05-25 12:59:48 +01:00
Gergő Magyar
5e8690f992
feat(progress): add per-language progress reporting to scope-resolution phase (#1813)
* feat(progress): add per-language progress reporting to scope-resolution phase (#1741)

The scope-resolution phase (which can run 74+ minutes on large Java/Kotlin
repos) previously emitted zero progress updates, causing the CLI progress bar
to freeze at ~49% with a stale "Parsing code" label — making users think
the tool was stuck.

- Add `scopeResolution` to PipelinePhase type and PHASE_LABELS
- Add `onProgress` callback to `runScopeResolution` with per-file updates
  during the extract loop and sub-phase boundary markers (building scope
  model, resolving references, emitting edges)
- Wire progress through `scopeResolutionPhase` with pre-counted file totals,
  per-language labels, and pipeline-wide percent mapping (90-95 internal)
- Bump mro/communities/processes percent ranges to 95-100 to maintain
  monotonic progress after scope resolution
- Add `scopeResolution` to mro's deps (latent ordering fix: mro reads
  EXTENDS edges that scope resolution writes via preEmitInheritanceEdges)

* fix(progress): clamp overallRatio, fire final extract event, fix mro @deps JSDoc

- Clamp overallRatio to [0,1] so percent never exceeds 95 when
  readFileContents drops files (langFileCount < totalScopeFiles)
- Fire onProgress for the last file in the extract loop even when
  files.length is not divisible by progressInterval
- Update mro @deps JSDoc to include scopeResolution

* fix(progress): ensure bar redraws at every state transition

- Fire initial 'extracting' event at file 0 so the sub-phase label
  appears immediately, not after progressInterval files
- Emit a completion event at percent 95 when scope resolution finishes
  so the bar definitively reaches the phase ceiling before mro starts

* feat(progress): improve UX with human-readable elapsed, language counter, cleaner labels

- Format elapsed time as "5m 12s" / "1h 20m" instead of raw "(312s)"
  for all pipeline phases (CLI-wide improvement)
- Add language counter "[1/3]" to scope-resolution detail so users
  know how many languages remain and which is active
- Rename sub-phases for clarity: "building scope model" → "analyzing
  types", "emitting edges" → "linking symbols"
- Remove nested parentheses from detail strings for cleaner display
- Expand scope-resolution percent range from 5 to 8 points (90-98
  internal → 54-59% display) for more visible bar motion
- Re-allocate mro (98), communities (98-99), processes (99-100)

* feat(progress): typed sub-phases, i18n locales, and test coverage

- Extract ScopeResolutionSubPhase union type with exhaustive switch
  guard so adding a sub-phase without updating phase.ts is a compile
  error
- Add scopeResolution key to en and zh-CN locale files so the web UI
  shows translated labels instead of raw message fallback
- Extract formatElapsed to its own module with 7 boundary-value tests
  (0s, 59s, 60s, 3599s, 3600s, 3661s, 7323s)
- Add runScopeResolution onProgress integration test proving sub-phase
  order (extracting → analyzing types → resolving references → linking
  symbols) and the 0-file early-return path

---------

Co-authored-by: Test <test@example.com>
2026-05-25 11:53:54 +01:00
Lucas van Staden
1c4993251c
fix(php): synthesize module scope for namespace-less PHP files (.phtml) (#1801)
* fix(php): phtml scope synthesis with full-file range + O(1) Step 4 lookup (#1801, #1803)

Address PR #1801 review findings and complete #1803 fix:

scope-extractor.ts:
- Synthetic Module scope uses full-file range (computed from existing
  drafts) so positionIndex containment works for top-level references
  in ERROR-root .phtml files
- Orphan scope re-parenting done on drafts in extract() by replacing
  with new drafts — no mutation of readonly fields, no PHP-specific
  logic in shared buildScopeTree
- Dead matchCount parameter removed from ensureModuleScope

namespace-siblings.ts:
- Step 4 parsedFiles.find() replaced with pre-built Map for O(1) lookup
  (was O(n²) with 16K files = ~256M comparisons)

* test(php): add pipeline benchmark for scaling regression detection

Synthetic PHP fixture generator (N files × M namespaces × K classes)
with cross-namespace imports and calls. Measures wall-clock, peak heap,
node/edge counts at 100/250/500 file scales with worker pool enabled.

Results on current branch:
- 100 files: 982ms, 65MB (9.8ms/file)
- 250 files: 1310ms, 70MB (5.2ms/file)
- 500 files: 2006ms, 92MB (4.0ms/file)
- Scaling: sublinear (0.53x-0.77x ratio)

Gated behind GITNEXUS_BENCH=1 so it does not run in normal CI.

* chore: trigger CI

* fix: prettier formatting + update scope-extractor test for synthesis behavior

* fix: extend synthetic Module range to all captures + update integration test

Address CI failure and review findings:
- ensureModuleScope now computes range from ALL captures (scope,
  declaration, reference, type-binding) not just scope drafts. This
  ensures top-level references after the last inner scope are covered.
- Update parse-worker-scope-integration test for synthesis behavior.
- Update extract() docstring to document synthesis contract.

---------

Co-authored-by: Test <test@example.com>
Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
2026-05-24 20:37:17 +01:00
Gergő Magyar
06c3fb360d
fix(group): move manifest/workspace extraction before closeLbug (#1802) (#1807) 2026-05-24 19:53:07 +01:00
Lucas van Staden
2006a3e5ac
fix(php): reduce memory during deferred-call accumulation and scope-resolution (#1800) 2026-05-24 15:53:20 +01:00
Gergő Magyar
66f9ec8eff
feat(java): add Java to MIGRATED_LANGUAGES with 100% scope-resolution parity (#1805)
* feat(java): add Java to MIGRATED_LANGUAGES with 100% scope-resolution parity

Route Java through the scope-resolution pipeline instead of the legacy
single-threaded call processor, fixing the analyze hang on large Java
codebases (issue #1741).

Changes:
- Add Java to MIGRATED_LANGUAGES (registry-primary-flag.ts)
- Add tree-sitter queries for var type inference (call-result, alias,
  field-access, enhanced-for), instanceof/switch pattern bindings,
  and method references (User::getName, this::save, User::new)
- Fix importedName to use simple class name instead of FQN so
  finalize binding materialization matches correctly
- Implement buildJavaMro with IMPLEMENTS edge transitive closure
  for interface default method resolution
- Implement populateJavaPackageSiblings for same-package implicit
  class visibility across files
- Implement cross-file return-type mirroring from imported class
  files via populateRangeBindings hook
- Add var type binding post-processing in captures.ts to resolve
  call-result and alias chains from same-file return types
- Add variable-aware argument type inference for overload resolution
- Fix pickConstructorOrClass to walk child scopes for Constructor
  defs (scope-resolution places them in Function scopes)
- Remove over-aggressive field_access suppression in shouldEmitReadMember
  so ACCESSES edges emit for field steps in method chains
- Enable collapseMemberCallsByCallerTarget for legacy parity
- Update unit tests to use Ruby as unmigrated language example

Parity: 178/178 integration tests pass in both registry-primary
and legacy modes.

* fix(java): address code review findings for scope-resolution migration

- pickConstructorOrClass: skip inner Class scopes when walking
  children for Constructor defs (prevents resolving to wrong
  constructor in nested-class scenarios)
- populateJavaCrossFileReturnTypes: filter out parameter-annotation
  bindings from class-scope mirroring to prevent foreign parameter
  types from shadowing local variables
- resolveVarTypeBindings: detect ambiguous names (overloaded methods
  with different return types, same-named variables across scopes)
  and skip resolution rather than last-write-wins
- sharedPrefixLength renamed to sharedSegmentCount: segment-based
  directory proximity for deterministic sort ordering
- Add MAX_PACKAGE_FILES cap (500) to skip O(N^2) package-siblings
  injection for pathologically large packages

* perf(java): optimize hot paths in scope-resolution migration

- Replace O(D^2) list.some() dedup with O(1) Set lookup in
  populateJavaPackageSiblings binding injection
- Replace queue.shift() O(N) with index-based O(1) iteration
  in closeInterfaces BFS traversal
- Cache sharedSegmentCount results per file in sort comparator
  to avoid redundant path splitting

* perf(ingestion): skip deferred accumulation for registry-primary languages

The legacy call/import/heritage processing path accumulates extracted
data from ALL files during the parse phase, then skips registry-primary
files one-by-one during processing.  For a 25K-file Java codebase this
wastes ~150 MB holding calls that are never consumed.

Gate the accumulation with a per-chunk file-path cache: calls, imports,
heritage, constructor bindings, and assignments for registry-primary
languages (Java, Python, TypeScript, Go, C#, C, C++, PHP, JavaScript,
Kotlin) are no longer pushed into the deferred arrays.  The scope-
resolution pipeline handles these languages independently.

Verified: 2258/2258 resolver integration tests pass across all languages.

* fix(java): address Codex adversarial review findings

- Cross-file return binding: detect ambiguous method names across
  imported classes (two classes with same-named methods but different
  return types) and delete the binding rather than first-wins
- Package-siblings: only inject top-level classes (parent is Module
  scope) to prevent nested/inner classes from leaking to package scope
- Add diagnostic log when MAX_PACKAGE_FILES cap fires so operators
  know same-package visibility was disabled for a large package

* fix(test): force REGISTRY_PRIMARY_JAVA=false in legacy call-processor unit tests

Three call-processor test suites use .java file paths to exercise
legacy DAG features (MRO fast path, interface dispatch, class lookup
fallback).  Now that Java is in MIGRATED_LANGUAGES, the call-processor
skips Java files.  Force the flag off in beforeEach/afterEach so the
legacy path runs, matching the existing Python pattern in the same file.

---------

Co-authored-by: Test <test@example.com>
2026-05-24 14:29:26 +01:00
ManniX-ITA
39e9b40136
fix(windows): pass windowsHide:true to every child_process spawn-family call (#1794)
* fix(hooks): pass windowsHide:true to every spawnSync to suppress flashing console windows on Windows

On Windows, every PostToolUse and Stop event from Claude Code (and
the Cursor integration variant) cold-spawns ``node`` / ``npx.cmd`` /
``git`` / ``lsof`` through ``child_process.spawnSync``. Without
``windowsHide: true`` in the options, Node's child_process module
asks ``CreateProcess`` to use ``STARTF_USESHOWWINDOW`` with
``SW_SHOWDEFAULT``, and a black console window flashes onto the
user's desktop for the duration of the call. Under active
editor / agent use this means a near-continuous stream of pop-up
windows — unusable in practice (reported live on a Windows 11
workstation running the gitnexus Claude plugin against an active
project; the flashes stack on the taskbar and steal focus from the
editor).

The Node fix is one option flag per spawnSync:

    spawnSync(cmd, args, {
        encoding: 'utf-8',
        timeout,
        cwd,
        stdio: ['pipe', 'pipe', 'pipe'],
        windowsHide: true,            // <-- new
    });

``windowsHide`` is a no-op on macOS/Linux (Node docs: "Hide the
subprocess console window that would normally be created on Windows
systems"), so the patch is platform-neutral and zero-risk on the
other two majors.

This commit touches every ``spawnSync`` call in the three sources
that ship the hook layer:

* gitnexus/hooks/claude/gitnexus-hook.cjs            (4 sites)
* gitnexus/hooks/claude/hook-db-lock-probe.cjs       (3 sites)
* gitnexus-claude-plugin/hooks/gitnexus-hook.js      (6 sites)
* gitnexus-claude-plugin/hooks/hook-db-lock-probe.cjs (3 sites)
* gitnexus-cursor-integration/hooks/gitnexus-hook.cjs (3 sites)

Total: 19 spawn sites guarded. ``hook-lock.cjs`` / ``hook-lock.js``
don't spawn subprocesses; nothing else in the hooks/ dirs touches
``child_process``.

Verified on Windows 10 22H2 / Node 22.21 / gitnexus 1.6.5 by
installing the locally-built tarball and running an active Claude
Code session against a large mixed-language repo — no console
window appears for any hook fire (pre-fix: ~2-3 visible flashes per
edit). No behavioural change on Linux/macOS hosts.

* test(hooks): regression — every hook spawnSync paired with windowsHide:true

Source-level assertion that every ``spawnSync`` invocation in the
hook layer has a matching ``windowsHide: true`` in its options
object. Without the flag, Node's child_process module asks
CreateProcess to use STARTF_USESHOWWINDOW with SW_SHOWDEFAULT and
a black console window flashes onto the user's desktop for the
duration of each call — see the parent fix commit.

The check is source-level rather than behavioural because:

* the flag's effect is observable only on Windows;
* GitHub Actions runs vitest on Linux for the hook tests;
* regressing this is easy (every new spawnSync site has to remember
  to add the flag), and a runtime check on a Windows-only CI leg
  would still let a PR land on the main branch first.

Counts spawnSync occurrences and windowsHide:true occurrences per
file (in code, ignoring comments) and asserts equality. Five files
covered:

* gitnexus/hooks/claude/gitnexus-hook.cjs
* gitnexus/hooks/claude/hook-db-lock-probe.cjs
* gitnexus-claude-plugin/hooks/gitnexus-hook.js
* gitnexus-claude-plugin/hooks/hook-db-lock-probe.cjs
* gitnexus-cursor-integration/hooks/gitnexus-hook.cjs

Adding a new hook file requires updating the HOOK_FILES tuple. A
sanity assertion ``spawnCount > 0`` catches accidental deletion of
all spawn calls in a future refactor (would otherwise silently make
the count-equality assertion trivially true).

Sits next to the existing "no shell: true" and ".cmd extension"
regression tests in test/unit/hooks.test.ts — same shape, same
spirit.

* fix(src): extend windowsHide:true to every spawn-family call in cli/core/mcp/server

Companion to the hook-layer fix in this branch's first commit. The
same Windows console-window flash bug applies to every
``spawn`` / ``spawnSync`` / ``execFile`` / ``execFileSync`` /
``execFileAsync`` / ``execSync`` call in the source tree — not just
the hooks. The MCP local backend
(``src/mcp/local/local-backend.ts``) and the ``gitnexus serve`` git
helpers (``src/server/git-clone.ts``) are particularly bad because
they run from daemonized processes that have no parent console; the
spawned child auto-allocates one and it pops onto the user's
desktop. The CLI sites are less visible (the user is at a terminal
with an existing console; ``stdio: 'inherit'`` shares it) but the
flag is harmless there — windowsHide only suppresses NEW console
allocation, an inherited parent console is untouched. The visible
output of ``gitnexus analyze`` and friends is preserved verbatim.

The pre-existing fix at ``src/core/lbug/extension-loader.ts:96``
established the convention in this codebase. This commit applies it
uniformly.

Sites covered (21 new):

| File | Sites |
|---|---|
| src/cli/analyze.ts           | 1 |
| src/cli/setup.ts             | 2 |
| src/cli/wiki.ts              | 3 |
| src/core/embeddings/embedder.ts | 1 |
| src/core/git-staleness.ts    | 3 |
| src/core/run-analyze.ts      | 1 |
| src/core/wiki/cursor-client.ts | 2 |
| src/core/wiki/generator.ts   | 3 |
| src/mcp/local/local-backend.ts | 2 |
| src/server/git-clone.ts      | 2 |
| src/core/lbug/extension-loader.ts | (already had it, untouched) |

Combined with the 19 hook sites from the first commit + the 1
pre-existing extension-loader site, the codebase now has uniform
``windowsHide: true`` on every spawn-family call.

Behavioural notes:

* ``windowsHide`` is documented by Node as a no-op on POSIX —
  Linux/macOS hosts see byte-identical behaviour.
* ``stdio: 'inherit'`` callers (e.g. ``cli/wiki.ts:522`` opens the
  editor in the user's terminal) keep their interactive UX. The
  child inherits the parent's stdio handles; no new console is
  allocated; the flag has nothing to hide.
* Piped callers (``stdio: ['pipe',…]``) continue to deliver every
  byte of stdout/stderr back to the parent for the parent to log
  / process / re-print. No output is swallowed.
* ``execSync`` / ``execFileSync`` callers that previously had no
  ``stdio`` option (e.g. ``generator.ts:887`` ``execSync('git
  rev-parse HEAD', { cwd })``) keep their default pipe semantics
  (``.toString()`` still works) — windowsHide is added alongside
  the existing ``cwd`` option.

Verified on Windows 10 22H2 / Node 22.21 by installing the locally
built tarball and exercising:

* MCP detect_changes via the local backend → no flash.
* gitnexus serve → no flash on git clone/clone-pull.
* gitnexus analyze interactively → output appears in terminal as
  before, no extra window.

* test(windowsHide): extend regression to every spawn-family call in src/

Companion to the src/ patch. The hooks.test.ts regression now
covers 16 files (5 hooks + 11 source files), and asserts the
invariant for every spawn-family function — not just spawnSync.

Changes:

* Generalise countSpawnCalls() to also count spawn, execFile,
  execFileSync, execFileAsync, execSync (the entire spawn-family
  surface of child_process). Skip method calls (e.g. RegExp.exec)
  via a negative-lookbehind on ``.``.
* Add SRC_FILES table with all 11 source-tree files that import
  spawn-family functions from child_process.
* Loop over [...HOOK_FILES, ...SRC_FILES] so a regression in any
  file fails the same test name.
* Tighten the assertion to ``hideCount >= spawnCount`` rather
  than strict equality, because some sites (e.g. setup.ts:534
  using execFileAsync via shell:true on Windows) may legitimately
  add windowsHide to nested option objects in future refactors.
* Sanity gate ``spawnCount > 0`` per file catches a refactor
  that deletes all spawn calls (would otherwise make the
  assertion trivially true).

Manually exercised against the patched repo:
  16 files, 28 total spawn-family calls, 28 windowsHide:true.
  All pass.

The convention to keep this list in sync: every new file in
gitnexus/src/ that imports from 'child_process' must be added to
the SRC_FILES tuple. The cost is one line per file; the benefit
is the next contributor never has to think about windowsHide
again — the test will catch a miss before merge.

* style: prettier --write on storage/git.ts + hooks.test.ts

CI quality / format job flagged two formatting issues in the
merge-resolution commit: a long single-line options object in
storage/git.ts and similar in hooks.test.ts. prettier --write
fixes both with the project's standard wrap-and-trailing-comma
style. No semantic change.

* test(git): include windowsHide in toHaveBeenCalledWith assertion

The merge-resolution commit added windowsHide:true to the
'git rev-parse --is-inside-work-tree' execSync call in
src/storage/git.ts, but the matching strict-shape assertion in
git.test.ts:31-34 still expected the pre-patch two-key options
object {cwd, stdio}. vitest's toHaveBeenCalledWith does a deep
structural match, so the extra third key flipped the assertion
to fail.

Add windowsHide: true to the expected shape. Only this one
assertion is strict; the two siblings ('passes the correct cwd'
and the no-cwd-arg case) use expect.objectContaining and
expect.any(String) and remain green without modification.

* test(setup-codex): include windowsHide in execFile shape assertions

Same root cause as the git.test.ts fix on this branch: the windowsHide
patch added windowsHide:true to the execFile() options in
src/cli/setup.ts, but three strict-shape toHaveBeenCalledWith
assertions in setup-codex.test.ts still expected the pre-patch
{shell:true} / {shell:false} two-key options. vitest does a deep
structural match, so the extra key flipped the assertions to fail
on every CI matrix leg (ubuntu coverage + macos + windows).

Adding windowsHide:true alongside the existing 'shell' key in
all three sites.

* ci: retrigger checks

go-parity failed on a flaky onnxruntime-node postinstall network timeout
(AggregateError [ETIMEDOUT] in node ./script/install), which cascaded into
the CI Gate. No code change — empty commit to re-run the pipeline.

* fix(test): strengthen windowsHide regression assertions (PR #1794 review)

- Replace toBeGreaterThanOrEqual with exact toBe per DoD §2.7
- Remove unused `m` variable in countSpawnCalls (CodeQL finding)
- Add windowsHide: true to runGit test helper for consistency

---------

Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
Co-authored-by: ManniX-ITA <35522085+ManniX-ITA@users.noreply.github.com>
Co-authored-by: Test <test@example.com>
2026-05-24 09:51:21 +01:00
Minidoracat
2b6e7ffbd9
fix(php): avoid Blade templates entering PHP analysis (#1790) 2026-05-23 23:37:40 +01:00
Hugo Gu
2c066d46a1
test(cli): stabilize eval-server host checks (#1786) 2026-05-23 16:45:35 +01:00
Gergő Magyar
51e667808a
feat(lang-kotlin): flip Kotlin to MIGRATED_LANGUAGES + close #1756 / #1757 (refs #1746) (#1782) 2026-05-23 07:24:35 +01:00
ChamHerry
fc6007e70b
feat(i18n): make web and CLI language-aware (#1748) 2026-05-23 06:14:24 +01:00
Copilot
87b91c821e
fix(lbug): add WAL checkpoint-threshold control (#1772)
* Initial plan

* fix(analyze): add WAL auto-checkpoint CLI control and default-off behavior

* test(analyze): share lbug auto-checkpoint parsing and align validation

* fix(analyze): always enable lbug auto-checkpoint and expose threshold control

* refactor(lbug): inline always-on auto-checkpoint constructor arg

* fix(analyze): guide checkpoint-threshold on Ladybug WAL checkpoint IO failures

* test(analyze): cover checkpoint IO guidance and add integration guard

* fix(analyze): tighten checkpoint IO detection and remove test hook

* fix(analyze): remove checkpoint test hook and tighten error matching

* fix(analyze): rename to wal-checkpoint-threshold, raise default, add manual checkpoint driver with retry

Address review feedback on PR #1772:

- Rename CLI flag, env var, AnalyzeOptions field, recovery-hint tag, and
  parser/constants from lbug-* to engine-neutral wal-* (matches the existing
  WAL_RECOVERY_SUGGESTION / isWalCorruptionError convention).
- Raise default threshold from -1 (Ladybug stock ~16 MiB) to 64 MiB so users
  on the default config no longer hit the original rename/remove race.
- Align both READMEs to publish 67108864 (64 MiB) instead of 65536 (which
  would have made the crash more frequent).
- Add wal-checkpoint-driver.ts: a periodic manual CHECKPOINT driver wrapped
  in a 3-attempt jittered retry (50/200/500 ms), driven from runFullAnalysis.
  Opt-out via GITNEXUS_WAL_MANUAL_CHECKPOINT=0. Moves the race window into a
  JS-controllable retry surface while keeping native auto-checkpoint on.
- Move LBUG_CHECKPOINT_RENAME_RE / REMOVE_RE plus the predicate (renamed to
  isLbugCheckpointIoError) into lbug-config.ts alongside isWalCorruptionError.
  Predicate is now exported. Add a permissive fallback matcher and pin the
  matched Ladybug version in comments.
- Warn instead of silently defaulting when GITNEXUS_WAL_CHECKPOINT_THRESHOLD
  is set to a non-empty unparseable value (closes the CLI-vs-env asymmetry).
- Add a typed RecoveryHint string-literal union in cli-message.ts so future
  hint tags can't drift.
- Add a real integration test under test/integration/ that triggers a
  Ladybug checkpoint IO failure via a pre-existing directory at the rename
  target (portable across platforms; no test-only injection hook).
- Add small-disk / CI caveat (32 MiB secondary suggestion) to the recovery
  hint and README env-var rows.
- Document CLI/env precedence in the analyze --help block.
- Help placeholder: <value> -> <bytes>.
- Rename analyze-lbug-auto-checkpoint.test.ts to use the new wal-* token.

* chore(lbug): remove dead jitteredDelay helper and apply prettier

- Drop unused `jitteredDelay` function flagged by CodeQL in PR #1772; the
  retry loop already inlines the same calculation with the injectable
  `randomImpl` so the helper was dead. Move the non-cryptographic-by-design
  comment next to the actual jitter site.
- Apply `prettier --write` to wal-checkpoint-driver.ts and the new
  integration test to absorb the PR autofix bot's formatting findings.

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: Gergő Magyar <gergomagyar@icloud.com>
Co-authored-by: Test <test@example.com>
2026-05-22 14:46:49 +01:00
Gergő Magyar
d15f8bef54
feat(ingestion): log deferred resolution progress when verbose (#1741) (#1773)
* feat(ingestion): log deferred resolution progress when verbose

Add [deferred-profile] timing logs for post-chunk import, heritage, heritage-map, and legacy call resolution. Enabled on GITNEXUS_VERBOSE / analyze -v (and optionally GITNEXUS_PROFILE_DEFERRED) to diagnose analyze stalls on large repos (issue #1741).

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

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

* fix(ingestion): address PR #1773 production-readiness review

Move deferred call progress logs after the registry-primary skip so sites= counts match files actually resolved. Only time buildHeritageMap when heritage records exist; otherwise log an explicit skip. Add wiring tests that assert [deferred-profile] emission from buildHeritageMap and processCallsFromExtracted. Snapshot GITNEXUS_PROFILE_DEFERRED env vars in analyze CLI isolation.

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

* fix(ingestion): address PR #1773 code-review findings

P0
- Replace forbidden toBeGreaterThanOrEqual/toBeLessThan in
  profileElapsedMs test with exact-arithmetic vi.spyOn(hrtime.bigint)
  asserting .toBe(2.5) and .toBe(0). DoD §2.7 compliance.

P2
- Use Number() (not parseInt) when parsing
  GITNEXUS_PROFILE_DEFERRED_SLOW_MS so scientific notation like '1e9'
  doesn't silently parse to 1 and turn the slow-file log into a per-file
  log storm.
- Introduce startTimer(enabled): bigint | null and endTimer(start,
  format) helpers in deferred-resolution-profile.ts; refactor 6+
  timing blocks in parse-impl.ts and call-processor.ts to use them.
  Removes the 0n sentinel that conflated 'disabled' with 'zero
  elapsed time' and let TS narrow correctly.
- Split the call-processor file counter: filesProcessed (all iterated)
  vs resolvedFiles (post registry-primary skip). Key the every-N
  progress log and the start-of-phase log on resolvedFiles so mixed
  Python+JVM repos where the skipped language sorts first still emit
  'calls 1/1 file=...' on the first non-skipped file. Adds a wiring
  test for the mixed-language ordering case.

P3
- Restore the original isDev '🔗 E1: Seeded ...' logger.info line so
  log scrapers keyed on the emoji marker still match; emit the
  [deferred-profile] variant only when deferredProfile && !isDev.
- Move tFile = startTimer(profileCalls) below the registry-primary
  skip so skipped files don't trigger an hrtime.bigint() call.
- Document GITNEXUS_PROFILE_DEFERRED and
  GITNEXUS_PROFILE_DEFERRED_SLOW_MS in the README env-var table.

* refactor(ingestion): extract parseTruthyEnv to shared utils (U5)

Three narrow-form env-var truthy checkers (verbose.ts, registry-primary-flag.ts,
deferred-resolution-profile.ts) each had their own `'1' | 'true' | 'yes'` parser
with subtle divergences (trim or no trim, set vs disjunction). Consolidate on a
single `parseTruthyEnv(raw)` helper in utils/env.ts — the module already serves
as the centralization point for shared ingestion env constants.

logger.ts's broader `isTruthyEnv` (negative-list, pino-debug convention) stays
untouched — different intent, different semantics.

New table-driven test at test/unit/env.test.ts covers case variants,
whitespace, and rejection of falsy / unknown tokens.

* refactor(ingestion): named constants for deferred-profile log gates (U6)

Replace magic literals 10 / 100 / 3_000 / 5_000 in
deferred-resolution-profile.ts with module-private named constants
LOG_EVERY_N_VERBOSE, LOG_EVERY_N_PROFILE, DEFAULT_SLOW_MS_VERBOSE,
DEFAULT_SLOW_MS. Not exported — internal tuning knobs. Pure refactor;
existing tests assert the exact values and still pass unchanged.

* fix(ingestion): pre-pass denominator for deferred call progress (U1, A1)

The live per-file denominator in processCallsFromExtracted previously
read `totalFiles - skippedRegistryPrimaryFiles` at log time. On mixed
Python+JVM repos where the skipped language interleaves with the
resolved one, the denominator drifts upward as the loop iterates —
files iterated before later skips have been seen carry an inflated
denominator. The live ratio only self-corrects after the final file
has been classified.

Fix: one-pass pre-count over byFile.keys() before the work loop
computes resolvedTotal once. The denominator is then stable from the
first emission onward. The pre-pass runs only on the enabled path
(profileCalls=true) so the disabled path keeps zero extra work.

Adds a wiring test exercising the alternating [ts, py, ts, py, ...]
order that triggered the drift, asserting every emitted line uses
`/4` and no other denominator slips through.

* fix(ingestion): E1 enrichment log emits on both dev and profile flags (U2, A2)

The post-chunk E1 enrichment log used `if (isDev) {...} else if
(deferredProfile) {...}` which is mutually exclusive. On combined runs
(NODE_ENV=development + GITNEXUS_PROFILE_DEFERRED=1) the [deferred-
profile] line was silently swallowed — operators grepping that prefix
saw a gap between wildcard-synth and heritage timings, while the
inline comment promised dual emission.

Fix: two independent `if` statements so both branches fire when both
flags are set. The original emoji-prefixed `🔗 E1: Seeded` line keeps
its phrasing for any dev-mode log scrapers that depend on the marker.

Pinning test (parse-impl-e1-emission-shape.test.ts) reads the source
and asserts (a) both branches exist as standalone `if` statements and
(b) the closing `}` of the isDev branch is followed by `if`, not
`else if`. Source-shape pins are the right test scope for a purely
structural change — the regression we are guarding against is exactly
how a future reader greps for it.

* feat(ingestion): unresolved-side counters in heritage-map profile (U7)

The existing maxNameCartesian / ambiguousHeritageRecords counters in
buildHeritageMap only observed records where BOTH the child and parent
name lookups resolved. On JVM monorepos the actual pathological case is
one side empty (typically an unresolved external supertype with many
same-named children, or vice versa) — those records were silently
dropped from the metric.

Add `unresolvedChildLookups` and `unresolvedParentLookups` in a
separate `if (profileHeritage)` block placed immediately after the two
`lookupClassByName` calls (so it observes the unresolved cases the
length-guarded ambiguity block below cannot see). Both counters reuse
the existing childDefs / parentDefs values — no additional lookups.

Done-summary log extended to include the two new counters. Wiring test
covers both directions (unresolved parent, unresolved child) plus the
existing "both resolved" baseline now asserts the new counters report
zero for that case.

* fix(ingestion): endTimer formatter exception safety (U3)

Wrap the format callback in endTimer in a try/catch so a throwing
formatter (custom toString, JSON.stringify on a circular object,
future heavier serializers) cannot abort the deferred resolution
band. Observability code must never escalate to a load-bearing
failure mode.

On catch we emit a single `[deferred-profile] formatter error: …`
line via logDeferredProfile and return; the caller's stage continues
as if profiling had no-op'd for this timer. DoD §2.8 is satisfied —
the failure is surfaced, not silently swallowed.

Tests cover the four cases: happy path emits the formatted line, null
start no-ops without invoking the formatter, throwing formatter is
caught and surfaces one error line, non-Error throws are coerced via
String() in the message.

* fix(ingestion): defensive wrap + dropped-line counter for logDeferredProfile (U4)

Wrap logger.info inside logDeferredProfile in a try/catch so a throwing
underlying logger cannot abort the deferred resolution band. Pino with
sync:false (the current SonicBoom destination) does not throw
synchronously for `info(string)` calls, but first-use construction
paths (pino-pretty resolve, level validation) and any future transport
reconfiguration could. The wrap is belt-and-suspenders coverage; the
counter makes silent failures visible.

A module-private droppedLogLines counter accumulates dropped lines.
Two helpers — getDeferredProfileDroppedCount() and
resetDeferredProfileDroppedCount() — expose the counter. The handler
deliberately does NOT call the failing logger; that would risk an
infinite loop if the failure is steady-state.

processCallsFromExtracted resets the counter at entry (so each analyze
run gets a fresh count rather than accumulating across the process
lifetime — relevant for the MCP server, eval harness, integration
tests), and surfaces the count in the done-summary as `note: N profile
log lines dropped (logger errors)` when greater than zero. DoD §2.8
(no silent diagnostic catches) is satisfied.

Tests cover the helper API (zero at entry, idempotent reset) and the
happy path; the catch arm is pinned via source-shape assertion since
the logger Proxy can't be vi.spyOn'd directly (lazy `get` trap, no
own-property to wrap).

* docs(readme): clarify GITNEXUS_PROFILE_DEFERRED_SLOW_MS coercion (U8)

The env-var row mentioned integer / scientific notation only, but the
underlying parser (`Number(raw)` since the U2 fix in PR #1773) also
accepts decimals like `.5` and hex like `0x10`. Document the actual
acceptance set plus the non-finite / non-positive fallback so operators
setting unusual values know what to expect.

---------

Co-authored-by: Test <test@example.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
2026-05-22 12:37:30 +01:00