## 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.
Charlie Marsh
konsti
Dhruv Manilawala
Zanie Blue
T-256
Steve C