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fn main() {

napi_build::setup();

// Kotlin grammar — vendored C, compiled here instead of a crate dep: the

// crates.io tree-sitter-kotlin 0.3.8 pins `tree-sitter >= 0.21, < 0.23`

// (the kernel links 0.25) and tree-sitter-kotlin-ng is a DIFFERENT

// grammar (8 fields vs 0, renamed kinds — extractor-breaking). Sources

// are the fwcd 0.3.8 tag's checked-in generated artifacts, sha-matched

// against the crates.io tarball (kotlin checklist §Grammar prep):

// parser.c 54104a7ef1555c265b746c790e0f8bb953cc17806e9df0c3af82f7f62c06a70a

// scanner.c 27f73337ec357fc341fa57538f34c14277b0346980c3405dc30beab6202ec6d0

// Flags crib the tarball's own bindings/rust/build.rs.

let mut c = cc::Build::new();

c.include("grammars/kotlin");

c.file("grammars/kotlin/parser.c");

c.file("grammars/kotlin/scanner.c");

c.flag_if_supported("-Wno-unused-parameter");

c.flag_if_supported("-Wno-unused-but-set-variable");

c.flag_if_supported("-Wno-trigraphs");

c.flag_if_supported("-utf-8"); // msvc

c.compile("tree-sitter-kotlin");

println!("cargo:rerun-if-changed=grammars/kotlin");

// Lua grammar — vendored C (second vendored-grammar-C language): the

// vendored wasm is tree-sitter-grammars/tree-sitter-lua v0.4.1 (tag

// 816840c592), which is NOT on crates.io (only 0.1/0.2/0.5 exist; 0.5.0

// adds Lua-5.5 `global` — a future bump with its own gate). Sources are

// the v0.4.1 tag's checked-in generated artifacts, sha-recorded in the

// lua-luau checklist §Grammar prep:

// parser.c b34a362e43f0311f405721f3089e94f97f31da403b154d456d093e64609a4081

// scanner.c 35bbd630b5a7421d46d2e91185eeea09bf78565d44cb676b63ca20d0f1b54bbd

let mut lua = cc::Build::new();

lua.include("grammars/lua");

lua.file("grammars/lua/parser.c");

lua.file("grammars/lua/scanner.c");

lua.flag_if_supported("-Wno-unused-parameter");

lua.flag_if_supported("-Wno-unused-but-set-variable");

lua.flag_if_supported("-Wno-trigraphs");

lua.flag_if_supported("-utf-8"); // msvc

lua.compile("tree-sitter-lua");

println!("cargo:rerun-if-changed=grammars/lua");

// Scala grammar — vendored C (third vendored-grammar-C language): the

// vendored wasm is tree-sitter/tree-sitter-scala master@0aca5d0a6f (the

// 2026-04-22 generation sync — 30 states PAST the v0.26.0 tag/crate, so a

// crate pin would be a silent downgrade). Sources are that commit's

// checked-in generated artifacts, sha-recorded in the scala checklist

// §Grammar prep:

// parser.c bc3c3c794f19461d99d04de6c31d57fa3e41243509b9ab023a9b88ed3273d102

// scanner.c e4ba242568ee3493015598997bf60f613802616eade62717c21109287ef64752

// parser.c is 35 MB — the biggest grammar in the tree; expect a slow cc

// step on clean builds.

let mut scala = cc::Build::new();

scala.include("grammars/scala");

scala.file("grammars/scala/parser.c");

scala.file("grammars/scala/scanner.c");

scala.flag_if_supported("-Wno-unused-parameter");

scala.flag_if_supported("-Wno-unused-but-set-variable");

scala.flag_if_supported("-Wno-trigraphs");

scala.flag_if_supported("-utf-8"); // msvc

scala.compile("tree-sitter-scala");

println!("cargo:rerun-if-changed=grammars/scala");

// Dart grammar — vendored C (fourth vendored-grammar-C language): the

// production wasm is the tree-sitter-wasms 0.1.13 artifact, whose dart

// dependency is an UNPINNED github:UserNobody14/tree-sitter-dart — the

// vendored wasm byte-copy (src/extraction/wasm/) plus these same-commit

// sources kill that hazard. crates.io tree-sitter-dart is the nielsenko

// FORK (different lineage) — rejected. Sources are

// UserNobody14/tree-sitter-dart master@d4d8f3e337d8 (dart checklist

// §Grammar prep):

// parser.c 5a42b47abb4d494f125dbdee9138979248041689b1aa36355550fa3e28dcb8b8

// scanner.c 07a7b7818b175e9460523e705dd88d20f7b5141bac95c593d4426e6d52284996

// scanner.c is load-bearing: string-template char classes and /** */ doc

// comments are external tokens.

let mut dart = cc::Build::new();

dart.include("grammars/dart");

dart.file("grammars/dart/parser.c");

dart.file("grammars/dart/scanner.c");

dart.flag_if_supported("-Wno-unused-parameter");

dart.flag_if_supported("-Wno-unused-but-set-variable");

dart.flag_if_supported("-Wno-trigraphs");

dart.flag_if_supported("-Wno-unused-function");

dart.flag_if_supported("-utf-8"); // msvc

dart.compile("tree-sitter-dart");

println!("cargo:rerun-if-changed=grammars/dart");

}