Lib.rs

› Parser implementations | Development tools › ast-grep
#ast #pattern #rewrite #codemod #search

ast-grep-core

Search and Rewrite code at large scale using precise AST pattern

by Herrington Darkholme and 48 contributors

126 releases (29 breaking)

0.30.0 Nov 11, 2024
0.28.1 Oct 20, 2024
0.25.4 Jul 26, 2024
0.20.2 Mar 27, 2024
0.1.0 Jul 7, 2022

#2909 in Parser implementations

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1,795 downloads per month
Used in 10 crates (9 directly)

MIT license

170KB
5K SLoC

This module contains the core library for ast-grep.

It provides APIs for parsing, traversing, searching and replacing tree-sitter nodes. Usually you will only need ast-grep CLI instead of this crate. But if you want to use ast-grep as a library, this is the right place.

Dependencies

~3–6MB
~111K SLoC