Is nursery enabled with select = ["ALL"]?

[jamesbraza]

Is nursery enabled with select = ["ALL"]?

Reading through the docs here, I don't quite see anything on how to enable the nursery: https://beta.ruff.rs/docs/configuration/

I see a lot of this sentence in the docs right now:

This rule is part of the nursery, a collection of newer lints that are still under development. As such, it must be enabled by explicitly selecting RULE123.

But it doesn't really say if one can globally opt into the nursery.

[tjkuson]

Selecting ALL does not opt into the nursery rules, it opts into all the non-nursery rules. You can select NURSERY to opt into the nursery rules. #4601

[jamesbraza]

Thanks for sharing, didn't know about that flag.

I use pyproject.toml config, should it be select = ["ALL", "NURSERY"] or just select = ["NURSERY"] (and "ALL" is implied)?

[tjkuson]

Yeah, the NURSERY flag is quite well-hidden (perhaps intentionally, as the nursery rules have problems).

I think you would need to use select = ["ALL", "NURSERY"] to select all non-nursery and nursery rules.

[zanieb]

I think the nursery is not intended to be as hidden as it is, we just haven't had time to write more documentation about how to use it!