## Summary
Add a setting to allow ignoring one line docstrings for the pydoclint
rules.
Resolves#13086
Part of #12434
## Test Plan
Run tests with setting enabled.
---------
Co-authored-by: dylwil3 <dylwil3@gmail.com>
## Summary
Implements upstream diagnostics `PT029`, `PT030`, `PT031` that function
as pytest.warns corollaries of `PT010`, `PT011`, `PT012` respectively.
Most of the implementation and documentation is designed to mirror those
existing diagnostics.
Closes#14239
## Test Plan
Tests for `PT029`, `PT030`, `PT031` largely copied from `PT010`,
`PT011`, `PT012` respectively.
`cargo nextest run`
---------
Co-authored-by: Charlie Marsh <charlie.r.marsh@gmail.com>
## Summary
Changes two things about the entry:
* make the example valid TOML - inline tables must be a single line, at
least till v1.1.0 is released,
but also while in the future the toml version used by ruff might handle
it, it would probably be
good to stick to a spec that's readable by the vast majority of other
tools and versions as well,
especially if people are using `pyproject.toml`. The current example
leads to `ruff` failure.
See https://github.com/toml-lang/toml/pull/904
* adds a line about the ability to add non-Python files to the map,
which I think is a specific and
important feature people should know about (in fact, I would assume this
could potentially
become the single biggest use-case for this).
## Test Plan
Ran doc creation as described in the
[contribution](https://docs.astral.sh/ruff/contributing/#mkdocs) guide.
---------
Co-authored-by: Charlie Marsh <charlie.r.marsh@gmail.com>
This PR improves on #14477 by:
- Ensuring user's do not require the module alias "__debug__", which is unassignable
- Validating the linter settings for
`lint.flake8-import-conventions.extend-aliases` (whereas previously we
only did this for `lint.flake8-import-conventions.aliases`).
Closes#14662
## Summary
Resolves https://github.com/astral-sh/ruff/issues/9962 by allowing a
configuration setting `allowed-unused-imports`
TODO:
- [x] Figure out the correct name and place for the setting; currently,
I have added it top level.
- [x] The comparison is pretty naive. I tried using `glob::Pattern` but
couldn't get it to work in the configuration.
- [x] Add tests
- [x] Update documentations
## Test Plan
`cargo test`
## Summary
This PR adds an experimental Ruff subcommand to generate dependency
graphs based on module resolution.
A few highlights:
- You can generate either dependency or dependent graphs via the
`--direction` command-line argument.
- Like Pants, we also provide an option to identify imports from string
literals (`--detect-string-imports`).
- Users can also provide additional dependency data via the
`include-dependencies` key under `[tool.ruff.import-map]`. This map uses
file paths as keys, and lists of strings as values. Those strings can be
file paths or globs.
The dependency resolution uses the red-knot module resolver which is
intended to be fully spec compliant, so it's also a chance to expose the
module resolver in a real-world setting.
The CLI is, e.g., `ruff graph build ../autobot`, which will output a
JSON map from file to files it depends on for the `autobot` project.
## Summary
Occasionally, we receive bug reports that imports in `src` directories
aren't correctly detected. The root of the problem is that we default to
`src = ["."]`, so users have to set `src = ["src"]` explicitly. This PR
extends the default to cover _both_ of them: `src = [".", "src"]`.
Closes https://github.com/astral-sh/ruff/issues/12454.
## Test Plan
I replicated the structure described in
https://github.com/astral-sh/ruff/issues/12453, and verified that the
imports were considered sorted, but that adding `src = ["."]` showed an
error.
Implements the new fixable lint rule `RUF031` which checks for the use or omission of parentheses around tuples in subscripts, depending on the setting `lint.ruff.parenthesize-tuple-in-getitem`. By default, the use of parentheses is considered a violation.
## 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
Fixes a few typos and consistency issues in the "Settings"
documentation:
- use "Ruff" consistently in the few places where "ruff" is used
- use double quotes in the few places where single quotes are used
- add backticks around rule codes where they are currently missing
- update a few example values where they are the same as the defaults,
for consistency
2nd commit might be controversial, as there are many options mentioned
where we don't currently link to the documentation sections, so maybe
it's done on purpose, as this will also appear in the JSON schema where
it's not desirable? If that's the case, I can easily drop it.
## Test Plan
Local testing.
## Summary
This patch inverts the defaults for
[pytest-fixture-incorrect-parentheses-style
(PT001)](https://docs.astral.sh/ruff/rules/pytest-fixture-incorrect-parentheses-style/)
and [pytest-incorrect-mark-parentheses-style
(PT003)](https://docs.astral.sh/ruff/rules/pytest-incorrect-mark-parentheses-style/)
to prefer dropping superfluous parentheses.
Presently, Ruff defaults to adding superfluous parentheses on pytest
mark and fixture decorators for documented purpose of consistency; for
example,
```diff
import pytest
-@pytest.mark.foo
+@pytest.mark.foo()
def test_bar(): ...
```
This behaviour is counter to the official pytest recommendation and
diverges from the flake8-pytest-style plugin as of version 2.0.0 (see
https://github.com/m-burst/flake8-pytest-style/issues/272). Seeing as
either default satisfies the documented benefit of consistency across a
codebase, it makes sense to change the behaviour to be consistent with
pytest and the flake8 plugin as well.
This change is breaking, so is gated behind preview (at least under my
understanding of Ruff versioning). The implementation of this gating
feature is a bit hacky, but seemed to be the least disruptive solution
without performing invasive surgery on the `#[option()]` macro.
Related to #8796.
### Caveat
Whilst updating the documentation, I sought to reference the pytest
recommendation to drop superfluous parentheses, but couldn't find any
official instruction beyond it being a revealed preference within the
pytest documentation code examples (as well as the linked issues from a
core pytest developer). Thus, the wording of the preference is
deliberately timid; it's to cohere with pytest rather than follow an
explicit guidance.
## Test Plan
`cargo nextest run`
I also ran
```sh
cargo run -p ruff -- check crates/ruff_linter/resources/test/fixtures/flake8_pytest_style/PT001.py --no-cache --diff --select PT001
```
and compared against it with `--preview` to verify that the default does
change under preview (I also repeated this with `echo
'[tool.ruff]\npreview = true' > pyproject.toml` to verify that it works
with a configuration file).
---------
Co-authored-by: Charlie Marsh <charlie.r.marsh@gmail.com>
## Summary
* Update documentation for F401 following recent PRs
* #11168
* #11314
* Deprecate `ignore_init_module_imports`
* Add a deprecation pragma to the option and a "warn user once" message
when the option is used.
* Restore the old behavior for stable (non-preview) mode:
* When `ignore_init_module_imports` is set to `true` (default) there are
no `__init_.py` fixes (but we get nice fix titles!).
* When `ignore_init_module_imports` is set to `false` there are unsafe
`__init__.py` fixes to remove unused imports.
* When preview mode is enabled, it overrides
`ignore_init_module_imports`.
* Fixed a bug in fix titles where `import foo as bar` would recommend
reexporting `bar as bar`. It now says to reexport `foo as foo`. (In this
case we don't issue a fix, fwiw; it was just a fix title bug.)
## Test plan
Added new fixture tests that reuse the existing fixtures for
`__init__.py` files. Each of the three situations listed above has
fixture tests. The F401 "stable" tests cover:
> * When `ignore_init_module_imports` is set to `true` (default) there
are no `__init_.py` fixes (but we get nice fix titles!).
The F401 "deprecated option" tests cover:
> * When `ignore_init_module_imports` is set to `false` there are unsafe
`__init__.py` fixes to remove unused imports.
These complement existing "preview" tests that show the new behavior
which recommends fixes in `__init__.py` according to whether the import
is 1st party and other circumstances (for more on that behavior see:
#11314).
## Summary
Change `hardcoded-tmp-directory-extend` example to follow the schema:
1e91a09918/ruff.schema.json (L896-L901)
<!-- What's the purpose of the change? What does it do, and why? -->
Refs #3172
## Summary
Fix a typo in the docs example, and add a test for the case where a
negative pattern and a positive pattern overlap.
The behavior here is simple: patterns (positive or negative) are always
additive if they hit (i.e. match for a positive pattern, don't match for
a negated pattern). We never "un-ignore" previously-ignored rules based
on a pattern (positive or negative) failing to hit.
It's simple enough that I don't really see other cases we need to add
tests for (the tests we have cover all branches in the ignores_from_path
function that implements the core logic), but open to reviewer feedback.
I also didn't end up changing the docs to explain this more, because I
think they are accurate as written and don't wrongly imply any more
complex behavior. Open to reviewer feedback on this as well!
After some discussion, I think allowing negative patterns to un-ignore
rules is too confusing and easy to get wrong; if we need that, we should
add `per-file-selects` instead.
## Test Plan
Test/docs only change; tests pass, docs render and look right.
---------
Co-authored-by: Alex Waygood <Alex.Waygood@gmail.com>
Fixes#3172
## Summary
Allow prefixing [extend-]per-file-ignores patterns with `!` to negate
the pattern; listed rules / prefixes will be ignored in all files that
don't match the pattern.
## Test Plan
Added tests for the feature.
Rendered docs and checked rendered output.
