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feat(web)!: rewrite the library in TypeScript

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This commit is contained in:
Amaan Qureshi 2025-01-13 01:48:42 -05:00
parent 07a86b1729
commit 2cae67892e
39 changed files with 7856 additions and 3629 deletions
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77
xtask/src/build_wasm.rs
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@ -106,7 +106,7 @@ pub fn run_wasm(args: &BuildWasm) -> Result<()> {
let exported_functions = format!(
"{}{}",
fs::read_to_string("lib/src/wasm/stdlib-symbols.txt")?,
fs::read_to_string("lib/binding_web/exports.txt")?
fs::read_to_string("lib/binding_web/wasm/exports.txt")?
)
.replace('"', "")
.lines()
@ -120,53 +120,37 @@ pub fn run_wasm(args: &BuildWasm) -> Result<()> {
let exported_functions = format!("EXPORTED_FUNCTIONS={exported_functions}");
let exported_runtime_methods = "EXPORTED_RUNTIME_METHODS=stringToUTF16,AsciiToString";
std::env::set_var("EMCC_DEBUG_SAVE", "1");
#[rustfmt::skip]
emscripten_flags.extend([
"-s",
"WASM=1",
"-s",
"INITIAL_MEMORY=33554432",
"-s",
"ALLOW_MEMORY_GROWTH=1",
"-s",
"SUPPORT_BIG_ENDIAN=1",
"-s",
"MAIN_MODULE=2",
"-s",
"FILESYSTEM=0",
"-s",
"NODEJS_CATCH_EXIT=0",
"-s",
"NODEJS_CATCH_REJECTION=0",
"-s",
&exported_functions,
"-s",
exported_runtime_methods,
"-gsource-map",
"--source-map-base", ".",
"-s", "WASM=1",
"-s", "INITIAL_MEMORY=33554432",
"-s", "ALLOW_MEMORY_GROWTH=1",
"-s", "SUPPORT_BIG_ENDIAN=1",
"-s", "MAIN_MODULE=2",
"-s", "FILESYSTEM=0",
"-s", "NODEJS_CATCH_EXIT=0",
"-s", "NODEJS_CATCH_REJECTION=0",
"-s", &exported_functions,
"-s", exported_runtime_methods,
"-fno-exceptions",
"-std=c11",
"-D",
"fprintf(...)=",
"-D",
"NDEBUG=",
"-D",
"_POSIX_C_SOURCE=200112L",
"-D",
"_DEFAULT_SOURCE=",
"-I",
"lib/src",
"-I",
"lib/include",
"--js-library",
"lib/binding_web/imports.js",
"--pre-js",
"lib/binding_web/prefix.js",
"--post-js",
"lib/binding_web/binding.js",
"--post-js",
"lib/binding_web/suffix.js",
"-D", "fprintf(...)=",
"-D", "NDEBUG=",
"-D", "_POSIX_C_SOURCE=200112L",
"-D", "_DEFAULT_SOURCE=",
"-I", "lib/src",
"-I", "lib/include",
"--js-library", "lib/binding_web/wasm/imports.js",
"--pre-js", "lib/binding_web/wasm/prefix.js",
"--post-js", "lib/binding_web/dist/tree-sitter.js",
"--post-js", "lib/binding_web/wasm/suffix.js",
"-o", "target/scratch/tree-sitter.js",
"lib/src/lib.c",
"lib/binding_web/binding.c",
"-o",
"target/scratch/tree-sitter.js",
"lib/binding_web/lib/tree-sitter.c",
]);
let command = command.args(&emscripten_flags);
@ -195,6 +179,11 @@ fn build_wasm(cmd: &mut Command) -> Result<()> {
"lib/binding_web/tree-sitter.wasm",
)?;
fs::rename(
"target/scratch/tree-sitter.wasm.map",
"lib/binding_web/tree-sitter.wasm.map",
)?;
Ok(())
}