Ruff: A new, fast and correct Python checker/linter

[djhenderson]

Please have a look at ruff.

An extremely fast Python linter, written in Rust. https://github.com/charliermarsh/ruff

Notes on ruff https://whynothugo.nl/journal/2023/01/20/notes-on-ruff/

A pre-commit hook for Ruff. https://github.com/charliermarsh/ruff-pre-commit

I have no association with ruff or its developer(s).

[orsinium]

How's it related to typing?

[monosans]

How's it related to typing?

For example, Ruff reimplements flake8-type-checking, which is on this list.

[orsinium]

IDK, that feels far-fetched 🤔

@sobolevn what do you think?

[cleder]

IMHO ruff is now so mainstream, and in so many other :dark_sunglasses: lists, that is not necessary to include it here

[orsinium]

Ruff being cool doesn't mean it belongs on every list. I can see what you mean but I'm still not 100% sure it fits there. IDK.

[jorenham]

Currently, ruff has many typing-related rulesets:

• pyupgrade
• flake8-annotations
• flake8-future-annotations
• flake8-pyi
• flake8-type-checking
• pygrep-hooks (specifically blanket-type-ignore)
• pylint
• ruff-specific rules

Most of these rules aren't found in typecheckers like mypy and pyright, and are very reasonable IMHO.

[orsinium]

Considering the current progress of Ruff, I believe now it perfectly fits the list. Contributions are welcome!