## Summary
@zanieb noticed while we were discussing #12595 that this flag is now
unnecessary, so remove it and the flags which reference it.
## Test Plan
Question for maintainers: is there a test to add *or* remove here? (I’ve
opened this as a draft PR with that in view!)
## Summary
<!-- What's the purpose of the change? What does it do, and why? -->
- Add the popular LLM Ops project Dify to the user list in Readme, as
Dify introduced Ruff for lining since Feb 2024 in
https://github.com/langgenius/dify/pull/2366
## Summary
This pull request adds support for logging via `$/logTrace` RPC
messages. It also enables that code path for when a client is Zed editor
or VS Code (as there's no way for us to generically tell whether a client prefers
`$/logTrace` over stderr.
Related to: #12523
## Test Plan
I've built Ruff from this branch and tested it manually with Zed.
---------
Co-authored-by: Dhruv Manilawala <dhruvmanila@gmail.com>
## Summary
<!-- What's the purpose of the change? What does it do, and why? -->
Extend `flake8-builtins` to imports, lambda-arguments, and modules to be
consistent with original checker
[flake8_builtins](https://github.com/gforcada/flake8-builtins/blob/main/flake8_builtins.py).
closes#12540
## Details
- Implement builtin-import-shadowing (A004)
- Stop tracking imports shadowing in builtin-variable-shadowing (A001)
in preview mode.
- Implement builtin-lambda-argument-shadowing (A005)
- Implement builtin-module-shadowing (A006)
- Add new option `linter.flake8_builtins.builtins_allowed_modules`
## Test Plan
cargo test
## Summary
If an import is marked as "required", we should never flag it as unused.
In practice, this is rare, since required imports are typically used for
`__future__` annotations, which are always considered "used".
Closes https://github.com/astral-sh/ruff/issues/12458.
Now that we have builtins available, resolve some simple cases to the
right builtin type.
We should also adjust the display for types to include their module
name; that's not done yet here.
## Summary
This PR adds support for untitled files in the Red Knot project.
Refer to the [design
discussion](https://github.com/astral-sh/ruff/discussions/12336) for
more details.
### Changes
* The `parsed_module` always assumes that the `SystemVirtual` path is of
`PySourceType::Python`.
* For the module resolver, as suggested, I went ahead by adding a new
`SystemOrVendoredPath` enum and renamed `FilePathRef` to
`SystemOrVendoredPathRef` (happy to consider better names here).
* The `file_to_module` query would return if it's a
`FilePath::SystemVirtual` variant because a virtual file doesn't belong
to any module.
* The sync implementation for the system virtual path is basically the
same as that of system path except that it uses the
`virtual_path_metadata`. The reason for this is that the system
(language server) would provide the metadata on whether it still exists
or not and if it exists, the corresponding metadata.
For point (1), VS Code would use `Untitled-1` for Python files and
`Untitled-1.ipynb` for Jupyter Notebooks. We could use this distinction
to determine whether the source type is `Python` or `Ipynb`.
## Test Plan
Added test cases in #12526
github-actions[bot]
Chris Krycho
Bowen Liang
Alex Waygood
Micha Reiser
Eero Vaher
epenet
Dhruv Manilawala
Piotr Osiewicz
renovate[bot]
Aleksei Latyshev
Charlie Marsh
Sigurd Spieckermann
Carl Meyer
Auguste Lalande