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astral-sh / ruff

An extremely fast Python linter and code formatter, written in Rust.
https://docs.astral.sh/ruff
MIT License
30.78k stars 1.02k forks source link

Check supported plugins for new codes #12541

Open nkakouros opened 1 month ago

nkakouros commented 1 month ago

It would be nice to have a CI job report new, unsupported codes for the plugins (or tools) that ruff already has some support for. There could be a blacklist of codes that were purposefully omitted in ruff.

As it stands now, users have to request support for new codes. Reading in the docs that e.g. flake8-builtins rules are supported may also give the wrong impression that ruff and the plugin are on par. Searching in the issue tracker may not return a relevant issue. The user then has to visit the flake8 extension's page and compare the ruleset with ruff's rules.

Since the list of supported plugins and tools is known, extracting the codes should be straightforward.

Would there be interest in such a CI job?

MichaReiser commented 1 month ago

Hi @nkakouros

Thanks for the suggestion. Can you tell me more about what the CI job would do and how it would work? What does it do when it detects a missing rule?

charliermarsh commented 1 month ago

It's a reasonable request but I have no idea how we'd extract them reliably.