Parity Reference

[danieleades]

The readme is pretty comprehensive in showing the supported lints, in relation to their corresponding flake8-plugins. I'm more interested in the inverse.

That is, I have a codebase that makes extensive use of flake8 plugins for linting. I would like a reference of which plugins can be completely replaced by ruff so that I can incrementally remove them where they overlap.

Is there some way to parse this?

For example, under the readme section for flake8-bugbear I see a list of all of the bugbear lints supported by Ruff. Short of manually cross-referencing against the bugbear docs, is there some way for me to check whether i can remove the bugbear plugin entirely by using ruff?

[danieleades]

Another example- when replacing isort with ruff (at least in my repo) the package isn't automatically detected by ruff as a 'known first party' module, so this config needs to be added

[bluetech]

For me https://github.com/charliermarsh/ruff#how-does-ruff-compare-to-flake8 answered this question -- the ones with X/Y are incomplete, the rest are complete.

[danieleades]

For me https://github.com/charliermarsh/ruff#how-does-ruff-compare-to-flake8 answered this question -- the ones with X/Y are incomplete, the rest are complete.

it comes close, though if we confine the dicussion only to the examples i give above-

• ruff doesn't implement all of bugbear's 'opinionated' lints
• the fact that isort infers the root package and ruff does not is not documented

[charliermarsh]

Thanks @danieleades. I'll add a section to note a few of those incompatibilities.

[charliermarsh]

Another example- when replacing isort with ruff (at least in my repo) the package isn't automatically detected by ruff as a 'known first party' module, so this config needs to be added

If you post your project structure, I'm happy to help with the configuration. Ruff typically can infer the root, unless you're using namespace packages.

[danieleades]

Another example- when replacing isort with ruff (at least in my repo) the package isn't automatically detected by ruff as a 'known first party' module, so this config needs to be added

If you post your project structure, I'm happy to help with the configuration. Ruff typically can infer the root, unless you're using namespace packages.

Sure - dont think I'm doing anything particularly strange

https://github.com/danieleades/sphinx-graph

By the way, it only affected the 'tests' directory. Isort and ruff didn't agree on how to group the imports in tests/ unless ruff had the additional config.