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## Summary
<!-- What's the purpose of the change? What does it do, and why? -->
This PR fixes#7172 by suppressing the fixes for
[docstring-missing-returns
(DOC201)](https://docs.astral.sh/ruff/rules/docstring-missing-returns/#docstring-missing-returns-doc201)
/ [docstring-extraneous-returns
(DOC202)](https://docs.astral.sh/ruff/rules/docstring-extraneous-returns/#docstring-extraneous-returns-doc202)
if there is a surrounding line continuation character `\` that would
make the fix cause a syntax error.
To do this, the lints are changed from `AlwaysFixableViolation` to
`Violation` with `FixAvailability::Sometimes`.
In the case of `DOC201`, the fix is not given if the non-break line ends
in a line continuation character `\`. Note that lines are iterated in
reverse from the docstring to the function definition.
In the case of `DOC202`, the fix is not given if the docstring ends with
a line continuation character `\`.
## Test Plan
<!-- How was it tested? -->
Added a test case.
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## Summary
<!-- What's the purpose of the change? What does it do, and why? -->
Fixes#18908
## Summary
Fixes#16007. The logic from the last fix for this (#9427) was
sufficient, it just wasn't being applied because `Attributes` sections
aren't expected to have nested sections. I just deleted the outer
conditional, which should hopefully fix this for all section types.
## Test Plan
New regression test, plus the existing D417 tests.
## Summary
This PR fixes an issue where Ruff's `D403` rule
(`first-word-uncapitalized`) was not detecting some single-word edge
cases that are picked up by `pydocstyle`.
The change involves extracting the first word of the docstring by
identifying the first whitespace character. This is consistent with
`pydocstyle` which uses `.split()` - see
8d0cdfc93e/src/pydocstyle/checker.py (L581C13-L581C64)
## Example
Here is a playground example -
https://play.ruff.rs/eab9ea59-92cf-4e44-b1a9-b54b7f69b178
```py
def example1():
"""foo"""
def example2():
"""foo
Hello world!
"""
def example3():
"""foo bar
Hello world!
"""
def example4():
"""
foo
"""
def example5():
"""
foo bar
"""
```
`pydocstyle` detects all five cases:
```bash
$ pydocstyle test.py --select D403
dev/test.py:2 in public function `example1`:
D403: First word of the first line should be properly capitalized ('Foo', not 'foo')
dev/test.py:5 in public function `example2`:
D403: First word of the first line should be properly capitalized ('Foo', not 'foo')
dev/test.py:11 in public function `example3`:
D403: First word of the first line should be properly capitalized ('Foo', not 'foo')
dev/test.py:17 in public function `example4`:
D403: First word of the first line should be properly capitalized ('Foo', not 'foo')
dev/test.py:22 in public function `example5`:
D403: First word of the first line should be properly capitalized ('Foo', not 'foo')
```
Ruff (`0.8.4`) fails to catch example2 and example4.
## Test Plan
* Added two new test cases to cover the previously missed single-word
docstring cases.
This PR introduces three changes to `D403`, which has to do with
capitalizing the first word in a docstring.
1. The diagnostic and fix now skip leading whitespace when determining
what counts as "the first word".
2. The name has been changed to `first-word-uncapitalized` from
`first-line-capitalized`, for both clarity and compliance with our rule
naming policy.
3. The diagnostic message and documentation has been modified slightly
to reflect this.
Closes#14890
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## Summary
<!-- What's the purpose of the change? What does it do, and why? -->
This PR updates D301 rule to allow inclduing escaped docstring, e.g.
`\"""Foo.\"""` or `\"\"\"Bar.\"\"\"`, within a docstring.
Related issue: #12152
## Test Plan
Add more test cases to D301.py and update the snapshot file.
<!-- How was it tested? -->
## Summary
This review contains a fix for
[D405](https://docs.astral.sh/ruff/rules/capitalize-section-name/)
(capitalize-section-name)
The problem is that Ruff considers the sub-section header as a normal
section if it has the same name as some section name. For instance, a
function/method has an argument named "parameters". This only applies if
you use Numpy style docstring.
See: [ISSUE](https://github.com/astral-sh/ruff/issues/9806)
The following will not raise D405 after the fix:
```python
def some_function(parameters: list[str]):
"""A function with a parameters parameter
Parameters
----------
parameters:
A list of string parameters
"""
...
```
## Test Plan
```bash
cargo test
```
---------
Co-authored-by: Mikko Leppänen <mikko.leppanen@vaisala.com>
Co-authored-by: Charlie Marsh <charlie.r.marsh@gmail.com>
## Summary
This rule was just incorrect, it didn't match the examples in the docs.
(It's a very rarely-used rule since it's not included in any of the
conventions.)
Closes https://github.com/astral-sh/ruff/issues/9452.
## Summary
Given a docstring like:
```python
def func(x: int, args: tuple[int]):
"""Toggle the gizmo.
Args:
x: Some argument.
args: Some other arguments.
"""
```
We were considering the `args:` descriptor to be an indented docstring
section header (since `Args:`) is a valid header name. This led to very
confusing diagnostics.
This PR makes the parsing a bit more lax in this case, such that if we
see a nested header that's more deeply indented than the preceding
header, and the preceding section allows sub-items (like `Args:`), we
avoid treating the nested item as a section header.
Closes https://github.com/astral-sh/ruff/issues/9426.
Fix#9080
Example, where `[]` is a 2 byte non-breaking space:
```
def f():
""" Docstring header
^^^^ Real indentation is 4 chars
docstring body, over-indented
^^^^^^ Over-indentation is 6 - 4 = 2 chars due to this line
[] [] docstring body 2, further indented
^^^^^ We take these 4 chars/5 bytes to match the docstring ...
^^^ ... and these 2 chars/3 bytes to remove the `over_indented_size` ...
^^ ... but preserve this real indent
```
Closes https://github.com/astral-sh/ruff/issues/8695
We track the smallest offset seen for overindented lines then only
reduce the indentation of the lines that far to preserve indentation in
other lines. This rule's behavior now matches our formatter, which is
nice.
We may want to gate this with preview.
GiGaGon
Dan Parizher
Brent Westbrook
Charlie Marsh
InSync
Enoch Kan
my1e5
Dylan
ukyen
yahayaohinoyi
Alex Waygood
Micha Reiser
Justin Sexton
Mikko Leppänen
konsti
Dhruv Manilawala
Zanie Blue
T-256
Steve C