ast-grep(sg) is a lightning fast and user friendly tool for code searching, linting, rewriting at large scale.
This is the website source for ast-grep!
Unfortunately wasm-pack does not support compiling C dependency with stdlib.
We have to use emcc.
We have to use web-tree-sitter
~~
- Install emcc
rustup target add wasm32-unknown-emscripten
- cargo install -f wasm-bindgen-cli
- EMCC_CFLAGS="-s ERROR_ON_UNDEFINED_SYMBOLS=0 --no-entry" cargo build --target wasm32-unknown-emscripten
- wasm-bindgen --target web ../../target/wasm32-unknown-emscripten/debug/ast_grep_wasm.wasm --out-dir pkg
https://github.com/MolotovCherry/tree-sitter-wasm rustwasm/wasm-pack#741 https://stackoverflow.com/questions/67474533/error-in-compiling-rust-into-webassembly-using-emscripten-on-windows https://github.com/rustwasm/wasm-pack/blob/master/src/command/build.rs ~~
It requires tree-sitter.wasm and tree-sitter-{lang}.wasm available in public directory.
Language specific wasm must be built with the same emcc version of the tree-sitter.wasm.
Mismatching emcc version will raise RuntimeError.