4c97d59536
Move the edit tool's hot-path diffing operations from JS to native Rust: - `normalizeForFuzzyMatch`: single-pass Unicode normalization (smart quotes, dashes, special spaces, trailing whitespace) - `fuzzyFindText`: exact-then-fuzzy substring search with UTF-16 index conversion for JS compatibility - `generateDiff`: unified diff generation using the `similar` crate (Myers' algorithm with optimizations) The Rust module at `native/crates/engine/src/diff.rs` exposes three napi functions. The TypeScript wrapper at `packages/native/src/diff/` follows the existing module pattern. `edit-diff.ts` now delegates to native implementations while keeping line-ending handling and file I/O in JS. 18 tests covering normalization, fuzzy matching (including UTF-16 index correctness with emoji/surrogate pairs), and diff generation. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
40 lines
959 B
TOML
40 lines
959 B
TOML
[package]
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name = "gsd-engine"
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version.workspace = true
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edition.workspace = true
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license.workspace = true
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authors.workspace = true
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repository.workspace = true
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description = "N-API native addon for GSD — exposes high-performance Rust modules to Node.js"
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[lib]
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crate-type = ["cdylib"]
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[dependencies]
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gsd-ast = { path = "../ast" }
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gsd-grep = { path = "../grep" }
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arboard = "3"
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dashmap = "6"
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globset = "0.4"
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html-to-markdown-rs = { version = "2", default-features = false }
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ignore = "0.4"
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image = { version = "0.25", default-features = false, features = [
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"png",
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"jpeg",
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"gif",
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"webp",
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] }
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napi = { version = "2", features = ["napi8"] }
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napi-derive = "2"
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regex = "1"
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similar = "2"
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smallvec = "1"
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syntect = { version = "5", default-features = false, features = ["default-syntaxes", "default-themes", "regex-fancy"] }
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unicode-segmentation = "1"
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unicode-width = "0.2"
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[build-dependencies]
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napi-build = "2"
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[target.'cfg(unix)'.dependencies]
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libc = "0.2"
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