ast-grep
fastmod
| ast-grep | fastmod | |
|---|---|---|
| 34 | 7 | |
| 5,904 | 1,595 | |
| 4.2% | 1.2% | |
| 9.9 | 3.8 | |
| 6 days ago | 11 days ago | |
| Rust | Rust | |
| MIT License | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
ast-grep
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Migrate to React 19 with ast-grep
This article illustrates the usage of ast-grep, a tool designed to locate and substitute patterns in your codebase, towards easing your migration to React 19.
- AST-grep(sg) AST grep based on Treesitter
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Show HN: GritQL, a Rust CLI for rewriting source code
This looks great, thanks for building and sharing it.
Interested folks may also want to check out ast-grep:
https://github.com/ast-grep/ast-grep
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How I build a chatbot for my OSS project, for free, without code!
ast-grep is a command-line tool that lets you search and transform code written in many programming languages using abstract syntax trees (ASTs). ASTs are data structures that capture the syntactic and semantic structure of source code. With ast-grep, you can write patterns as if you are writing ordinary code, and it will match all code that has the same syntactical structure. And if you need more power, you can use YAML, a rule system that allows you to write more sophisticated linting rules or code modifications.
- FLaNK Stack Weekly 11 Dec 2023
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AST-grep(sg) is a CLI tool for code structural search, lint, and rewriting
I really like this - it means the tool is available to people with familiarity of any of those four distribution mechanisms.
You can also download pre-built binaries from their releases page: https://github.com/ast-grep/ast-grep/releases/tag/0.14.2
On top of that, they offer API bindings for it in three different languages:
- Rust (not yet stable): https://docs.rs/ast-grep-core/latest/ast_grep_core/
- JavaScript/TypeScript: https://ast-grep.github.io/guide/api-usage/js-api.html
- Python: https://ast-grep.github.io/guide/api-usage/py-api.html
It's rare to see a tool/library offer this depth of language support out of the box.
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SemanticDiff now supports Rust
Is there an open source library that does this? Maybe something on top of ast-grep
fastmod
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Introducing rep and ren: A New Approach to CLI Find and Replace, and Renaming
This looks pretty neat! I especially like how well it composes with other tools.
Wonder how well it compares with [fastmod](https://github.com/facebookincubator/fastmod/)? That's what I've been using for large scale codemods/refactors. ripgrep is ofc insanely fast so ripgrep+ren would probably fare favorably.
- Ripgrep 14 Released
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How do you idiomatically convert libs to no_std compatible?
A tool like https://github.com/facebookincubator/fastmod may help you make code changes accross a large number of files at once
- Your favourite Rust CLI utilities this year?
- Ask HN: Have you created programs for only your personal use?
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Facebook: pretends to play nice by throwing some code to GitHub, but don't bother enabling people to actually use it
$ git clone https://github.com/facebookincubator/fastmod.git $ cd fastmod $ cargo build --release $ ./target/release/fastmod --help
What are some alternatives?
ssr.nvim - Treesitter based structural search and replace plugin for Neovim.
polybar-clockify - Control Clockify through Polybar
helix - A post-modern modal text editor.
mwm - My Window Manager
weggli - weggli is a fast and robust semantic search tool for C and C++ codebases. It is designed to help security researchers identify interesting functionality in large codebases.
place
git-repo-sync - Auto synchronization of remote Git repositories. Auto conflict solving. Network fail resilience. Linux & Windows support. And more.
dtrx - Intelligent archive extraction
telescope.nvim - Find, Filter, Preview, Pick. All lua, all the time.
s4 - super simple storage service + data local compute + shuffle
telescope-sg - Ast-grep picker for telescop.nvim
dtrx - Do The Right Extraction