CodeZen mentions (0)

ast-grep mentions (17)

• Developer Philosophy

  One useful tool beyond regular grep for counting the number of times a pattern appears is ast-grep [1], which allows for more sophisticated rules. [1] https://ast-grep.github.io/. - Source: Hacker News / 4 months ago

• Using ast-grep with a vue project

  The amazing ast-grep tool does not support vue and scss by default but can be configured to do so. - Source: dev.to / 5 months ago

• Mergiraf: a syntax-aware merge driver for Git

  Hi! ast-grep[1] author here. It is a tree-sitter based syntax tool to search tool. I wonder how you transition from tree-sitter to other builtin parsers? Tree-sitter gave a unified interface to all languages. Using language native parsers will require significant work for various FFI if I am not wrong. [1]: https://ast-grep.github.io/. - Source: Hacker News / 7 months ago

• Refactoring Python with Tree-sitter and Jedi

  I’ve been looking at codemod tools recently, just as a way to extend my editing toolbox. I came across https://ast-grep.github.io/, which looks like it might address part of this problem. My initial test case was to locate all calls to a method where a specific argument was ‘true’, and it handled that well - that’s the kind of thing an IDE seems to struggle with. I’m not yet sure whether it could handle renaming a... - Source: Hacker News / 9 months ago

• Greppability is an underrated code metric

  Astgrep is a very useful tool. https://ast-grep.github.io/ It's not as easy to use as grep but I think one can script it to be nearly so. It has huge power but without learning it all one can do searches that grep finds difficult. e.g. Finding all the locations where a method is called and showing the parameters even if they are on multiple lines. Ultragrep - I don't love this quite as much but it does have a way... - Source: Hacker News / 9 months ago