ast-grep-py 0.20.0

Structural Search and Rewrite code at large scale using precise AST pattern.

ast-grep python binding

ast-grep

ast-grep is a tool for code structural search, lint, and rewriting.

This crate intends to build a native python binding of ast-grep and provide a python API for programmatic usage.

Installation

pip install ast-grep-py

Usage

You can take our tests as examples. For example, test_simple.py shows how to use ast-grep to search for a pattern in a file.

Please see the API usage guide and API reference for more details.

Other resources include ast-grep's official site and repository.

Development

Setup virtualenv

python -m venv venv

Activate venv

source venv/bin/activate

Install maturin

pip install maturin[patchelf]

Build bindings

maturin develop

Run tests

pytest

All tests files are under tests directory.

License

This project is licensed under the MIT license.