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6 commits

Author SHA1 Message Date
Gergő Magyar
999cc9f913
fix(deps): upgrade native tree-sitter to 0.25.1 (#3531)
* fix(deps): upgrade native tree-sitter to 0.25.1

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

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

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

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

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

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

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

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

* fix(ci): refresh Windows ARM grammar prebuilds

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

Validation: 31 prebuild coverage tests passed.

* fix(bench): stabilize scope capture timing guard

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

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

* fix(parser): reduce TypeScript capture traversal cost

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

---------

Co-authored-by: Codex <codex@openai.com>
Co-authored-by: Gergo Magyar <gergomagyar0@gmail.com>
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
2026-10-10 13:07:59 +03:00
Gergő Magyar
71e1e8a3f0
fix(deps): pin tree-sitter-c/cpp to fix Windows segfault (#1242) (#1243)
* fix(deps): pin tree-sitter-c/cpp to fix Windows segfault (#1242)

`tree-sitter-c@0.23.2` ships native prebuilds compiled against tree-sitter
ABI 14 (tree-sitter-cli >=0.24), while GitNexus is pinned to the
tree-sitter@0.21.1 JS runtime. On Windows the JS runtime hits
`Cannot read properties of undefined (reading '161')` inside
`unmarshalNode` and a native segfault in the parse-worker pipeline on
real C codebases (e.g. STM32 headers from the issue reporter).

Two coordinated registry pins fix the root cause without any override
gymnastics or vendoring:

- `tree-sitter-c` -> `0.21.4` (last release built against the
  tree-sitter@0.21 ABI; declared peer `^0.21.0`).
- `tree-sitter-cpp` -> `0.23.2` (last 0.23.x release before
  tree-sitter-cpp added a runtime dep on the broken-ABI
  `tree-sitter-c@^0.23.1`; pinning here lets us drop the previous
  global override entirely).

`npm ls tree-sitter-c` is now clean: single deduped 0.21.4, no
`overridden` annotations, no nested copy.

Parser loader collapsed to one declarative table:

- One `SOURCES` map with `{ load, unavailableNote, optional? }` rows
  for every grammar including TSX. Adding/removing a grammar is one
  entry; `unavailableNote` is mandatory and the type checker enforces
  it, so failures are never silent and never generic.
- Single `loadGrammar(key)` does lazy require + cache + per-failure
  classification. Required failures `console.error` the note and
  rethrow the original (preserves stack); optional failures
  `console.warn` and report the language as Unsupported. One
  warn-once `Set` deduplicates per language key.
- The previous bespoke `warnCUnavailable` + `cWarningEmitted` state
  and 4 conditional spreads in the language map are gone.

Per-grammar `unavailableNote` strings name the package, list the most
likely failure mode for that grammar, and link the relevant tracking
issue (#1013, #1125, #1130, #1242) where applicable.

Tests: new `C parser ABI compatibility (#1242)` block under
parser-loader.test.ts exercises the actual failure paths
(non-trivial parse + tree walk + Query.captures + TreeCursor
descent). The original report's `unmarshalNode` crash sits on
exactly the traversal hot path these tests now cover.

Validation:
- npx tsc --noEmit: clean
- npx vitest run test/unit: 4808 passed, 10 skipped
- npx vitest run test/integration/resolvers/cpp.test.ts: 133/133
- minimal C parse + walk + query + cursor verified manually under
  tree-sitter@0.21.1 + tree-sitter-c@0.21.4 on Win11 x64 / Node 22

Closes #1242. Does not unblock the broader tree-sitter@0.25 upgrade
tracked in #858.

Made-with: Cursor

* chore(ci): redesign tree-sitter upgrade-readiness report (#858)

The daily script that owns the body of #858 used to dump one giant
matrix and leave a human to figure out which grammars are actually
ready to bump. After pinning `tree-sitter-c@0.21.4` and
`tree-sitter-cpp@0.23.2` for #1242, several rows in that matrix now
look like regressions when in fact they are deliberate. The report
now classifies each grammar instead of just listing them.

What changed in `check-tree-sitter-upgrade-readiness.py`:

- New `INTENTIONAL_PINS` table documents grammars deliberately held
  below `npm latest`, with a one-line rationale and a tracking issue
  per row (#1242 for C and C++, #1013 for C#). The script reads pins
  straight from `gitnexus/package.json` so a future bump cannot
  drift away from this report.
- New `_classify_grammar(...)` produces one primary disposition per
  grammar: Ready for 0.25 / Intentionally pinned / Waiting on
  upstream npm release / Blocked on upstream / Could not check.
  The dispositions drive the report layout.
- New `vendored_drift_summary(...)` covers all three vendored
  parsers (`tree-sitter-proto`, `tree-sitter-dart`,
  `tree-sitter-swift`) uniformly: ABI from `parser.c` when present,
  upstream npm + GitHub status, and the rationale extracted from
  each vendor's `_vendoredBy` field. Prebuilt-only vendors
  (Swift today) report `ABI 'prebuilt'` instead of `None`.
- Report layout: top-of-page TL;DR + counts, an actionable
  "What you can do today" section, then one section per
  disposition bucket, then a dedicated "Vendored parsers"
  section. The original raw matrix is preserved inside a
  collapsible `<details>` block so the row-diff bot that watches
  this issue still has stable input.
- `sys.stdout.reconfigure(encoding="utf-8")` so the workflow no
  longer crashes on Windows when the report contains arrows or
  em-dashes.

No workflow / cron changes; the daily job posts the new body the
next time it runs. #858 itself was updated by hand in the meantime
to keep the tracker readable.

Made-with: Cursor

* fix(parser-loader): log C grammar load failures at error severity (#1242)

Addresses review feedback on #1243.

`tree-sitter-c` is in `dependencies` (not `optionalDependencies`) so a
load failure on a supported platform always indicates a real install
problem the user needs to see — corrupted node_modules, unsupported
Node version, or an ABI mismatch with the bundled runtime. Previously
the optional-grammar machinery downgraded that to `console.warn`,
which can be missed in long log streams and silently drops C analysis
for an entire repo.

Decouples log severity from throw behavior:

- `GrammarSource.severity?: 'warn' | 'error'` is a new optional field
  that overrides the default log level for a load failure. Default is
  `error` for required grammars and `warn` for optional ones, matching
  the prior behavior for every existing row.
- `LoadResult` carries the resolved severity through `loadGrammar` so
  `logFailure` no longer derives it from `fatal`.
- `tree-sitter-c` row sets `optional: true, severity: 'error'`. The
  pipeline still degrades gracefully (callers see Unsupported instead
  of a thrown error), but the diagnostic is loud and the
  `unavailableNote` now spells out what to try first
  (`npm rebuild tree-sitter-c`, reinstall) and links the tracker.

No test changes needed: `parser-loader.test.ts` exercises behavior on
the success path and on optional-failure dispatch; severity is a
display-only concern routed through `console.error` vs `console.warn`,
which the existing tests don't assert on.

Made-with: Cursor

* fix(ci): treat intentional pins as 0.25 blockers in readiness report

Addresses review feedback on #1243.

`_classify_grammar` returned bucket `intentional` before checking
`target_compat`, and the per-grammar status loop only added a row to
`blockers` when npm-latest was incompatible with the target runtime.
The combination meant: if every other grammar resolved tomorrow but we
were still holding `tree-sitter-c@0.21.4` and `tree-sitter-cpp@0.23.2`
(both incompatible with `tree-sitter@0.25.x`), the script would emit
"**Ready** — all grammars are 0.25-compatible" and mislead maintainers
into thinking the runtime upgrade was unblocked.

Fix:

- The status loop now adds an entry to `blockers` whenever a grammar
  is in `INTENTIONAL_PINS`, regardless of npm-latest's peer dep. The
  blocker message names the pinned spec, embeds the rationale from
  `INTENTIONAL_PINS`, and tells the reader the pin must be lifted
  before the target runtime upgrade. When the pin is removed (entry
  deleted from `INTENTIONAL_PINS`), the grammar resumes standard
  classification on the next run.
- `bump_now` now excludes intentional pins so they never show up in
  the "What you can do today" section. Bumping an intentional pin
  requires a deliberate edit to both `INTENTIONAL_PINS` and
  `package.json`, not a one-line dependency bump.

Verified locally: TL;DR now reports 8 blockers (6 upstream + 2
intentional) where it previously reported 6, and the verdict
correctly remains **Blocked** even in the hypothetical future where
all upstream blockers clear.

Made-with: Cursor
2026-05-01 08:02:16 +01:00
Gergő Magyar
1f6df5fdbb
fix(swift): use official prebuilt parser runtime (#1130)
* fix(swift): use official prebuilt parser runtime

Vendor the official tree-sitter-swift 0.7.1 runtime package so Swift parsing works without source-building, while keeping the repo on the current tree-sitter runtime until the broader upgrade is ready. Also preserves Swift resolver correctness for overloaded owned functions and extension-backed type duplicates now that Swift is available by default.

Made-with: Cursor

* fix(swift): move duplicate type ordering into provider

Keep Swift extension candidate ordering behind the LanguageProvider contract and cover the Swift 0.7 init scanner path so parser runtime changes do not leak language-specific logic into shared resolution.

Made-with: Cursor

* fix(swift): address parser runtime review

Add explicit Swift prebuild checks and vendor guidance so parser runtime packaging remains observable and maintainable.
2026-04-28 09:57:42 +01:00
Gergő Magyar
bf09eab95b
feat: configure prettier with pre-commit hook (#563)
* feat: configure prettier with pre-commit hook integration

Add prettier, lint-staged, and prettier-plugin-tailwindcss at the repo
root with husky pre-commit hook integration. Moves husky from
gitnexus/ to root package.json for reliable hook installation.

- Root package.json with prepare/format/format:check scripts
- .prettierrc with endOfLine:lf and tailwindStylesheet for TW v4
- .prettierignore excluding fixtures, vendor, generated, *.d.ts, *.md
- .gitattributes enforcing LF line endings for Windows consistency
- Pre-commit hook uses direct node_modules/.bin/ paths (no npx)

* style: apply prettier formatting to entire codebase

One-time bulk format. No logic changes.
Use .git-blame-ignore-revs to skip this commit in git blame.

* chore: add .git-blame-ignore-revs for prettier format commit

* perf: pre-commit hook runs only tests related to staged files

Use vitest --related to scope test execution to tests that import
the changed files, instead of running the full suite on every commit.

* perf: remove vitest from pre-commit hook, keep in CI only

Pre-commit now runs lint-staged + tsc only. Tests run in CI
(ci-tests.yml) where they belong — keeps commits fast.

* ci: add prettier format check to quality workflow

PRs will now fail if code isn't formatted with prettier.
2026-03-28 14:58:04 +00:00
Candido Sales Gomes
0999595444
feat(ruby): Add Ruby language support for CLI and web (#111) 2026-03-13 21:46:59 +00:00
abhigyanpatwari
8a100a76d3 test: add test suite with vitest (unit + integration + fixtures)
- 59 test files covering unit and integration tests
- vitest config with coverage thresholds and fork pooling
- Test fixtures (mini-repo + multi-language sample code)
- Add vitest + coverage-v8 to devDependencies
- Add test scripts (test, test:integration, test:all, test:watch, test:coverage)
- Move typescript to devDependencies where it belongs

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-01 20:07:02 +05:30