Colby McHenryandClaude Fable 5
9ad5cd7ba2
Replaces the R1 seed .scm emitter with a bespoke Rust walker (codegraph-kernel/src/tsjs/) that mirrors TreeSitterExtractor's TS/JS paths function-for-function: declarations (incl. #808 field/property classification), qualified names, docstrings (#780 wrapper climbs), signatures, imports/re-exports + per-binding refs, calls with receiver-qualified callees (#1230 literal-receiver skip), instantiations, decorators, inheritance, type annotations (#381), type-alias members + tuple contracts (#359/#634), React component recognition (#841 forwardRef/memo/styled), object-of-functions / zustand-through-middleware / RTK Query endpoints + generated hooks / vuex + pinia store shapes, function-as-value capture with the flush gate (#756), and value-reference edges with the shadow prune (#895/#897). The generic query emitter is deleted — extraction parity needs logic .scm can't express; future languages get walkers too (migration plan §4a). Positions and JS string-slice semantics are emitted in UTF-16 code units natively, so kernel output is byte-identical to web-tree-sitter's — no column diff class exists. Parity evidence (macOS): scripts/kernel-parity.mjs (full-object multiset diff per file) — this repo 353/353 files, excalidraw 643/643 (10,650 nodes / 10,726 edges / 68,307 refs), plus torture fixtures checked into __tests__/fixtures/kernel-parity/ and enforced in npm test by kernel-tsjs-parity.test.ts. The strict compare caught one real decoder bug the loose harness missed: refs must NOT carry denormalized filePath/language at the extractFromSource seam (the store fills them). Perf: extraction 2.6× single-thread on excalidraw (487ms vs 1,255ms, identical outputs). Routing stays opt-in (CODEGRAPH_KERNEL_LANGS) until the R3 equivalence gate (large repo, DB dump-diff, retrieval invariants, agent A/B, Linux/Windows) passes. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
33 lines
870 B
TOML
33 lines
870 B
TOML
[package]
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name = "codegraph-kernel"
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version = "0.1.0"
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edition = "2021"
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license = "MIT"
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publish = false
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description = "Native extraction kernel for CodeGraph — tree-sitter parse+extract with one JS boundary crossing per file"
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[lib]
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crate-type = ["cdylib"]
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[dependencies]
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napi = { version = "3", default-features = false, features = ["napi8"] }
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napi-derive = "3"
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tree-sitter = "0.25"
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sha2 = "0.10"
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regex = "1"
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# Grammars — MUST stay revision-matched with the wasm grammars the fallback
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# path loads (tree-sitter-wasms npm package / src/extraction/wasm/). The
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# kernel-grammar-parity test asserts node-kind-table equality at test time;
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# bump these together with the wasm side or that gate fails.
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tree-sitter-typescript = "0.23"
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tree-sitter-javascript = "0.25"
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[build-dependencies]
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napi-build = "2"
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[profile.release]
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lto = true
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codegen-units = 1
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strip = "symbols"
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