Commit Graph

5808 Commits

Author SHA1 Message Date
Dhruv Manilawala
bd443ebe91 Add visitor tests for strings, bytes, f-strings (#9009)
This PR adds tests for visitor implementation for string literals, bytes
literals and f-strings.
2023-12-06 10:52:19 -06:00
Micha Reiser
ee6548d7dd Enforce valid format options in spec tests (#9021) 2023-12-06 07:15:06 +00:00
Eero Vaher
b4a050c21d Fix formatting of a warning box in docs (#9017)
## Summary

The last few words of a sentence that should be inside a warning box (in
https://docs.astral.sh/ruff/configuration/#default-inclusions) are
currently placed just after it because of a mistake in indentation.
2023-12-06 01:12:10 +00:00
Charlie Marsh
958702ded0 Respect trailing comma in unnecessary-dict-kwargs (#9015)
Closes https://github.com/astral-sh/ruff/issues/9014.
2023-12-05 21:30:29 +00:00
Charlie Marsh
268d95e911 Apply unnecessary index rule prior to enumerate rewrite (#9012)
This PR adds synthetic edits to `PLR1736` to avoid removing the
referenced value as part of `FURB148`.

Closes https://github.com/astral-sh/ruff/issues/9010.
2023-12-05 15:25:28 -05:00
Torbjörn Lönnemark
3def18fc21 Include version number in release archive names (#9002)
## Summary

Add a release's version number to the names of archives containing
binaries that are attached to that GitHub release.

This makes it possible for users to easily tell archives from different
downloaded releases apart.

See also: #8961

## Test Plan

The workflow was tested in my fork. The example release can be found at:
[https://github.com/tobbez/ruff/releases/tag/v0.1.7](https://github.com/tobbez/ruff/releases/tag/v0.1.7).

To allow the workflow run to succeed in the fork while testing, I had to
use a small commit to prevent interaction with external services (ghcr,
PyPI, and the ruff-pre-commit repository):

```diff
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 86eac6ebc..56b9fa908 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -463,10 +463,12 @@ jobs:
       id-token: write
     steps:
       - uses: actions/download-artifact@v3
+        if: false
         with:
           name: wheels
           path: wheels
       - name: Publish to PyPi
+        if: false
         uses: pypa/gh-action-pypi-publish@release/v1
         with:
           skip-existing: true
@@ -517,6 +519,7 @@ jobs:
           tag_name: v${{ inputs.tag }}
 
   docker-publish:
+    if: false
     # This action doesn't need to wait on any other task, it's easy to re-tag if something failed and we're validating
     # the tag here also
     name: Push Docker image ghcr.io/astral-sh/ruff
@@ -575,6 +578,7 @@ jobs:
   # After the release has been published, we update downstream repositories
   # This is separate because if this fails the release is still fine, we just need to do some manual workflow triggers
   update-dependents:
+    if: false
     name: Update dependents
     runs-on: ubuntu-latest
     needs: publish-release
```

Those workflow jobs are however not modified by this PR, so they should
not be affected.
2023-12-05 14:42:04 -05:00
Andrew Gallant
c48ba690eb add support for formatting reStructuredText code snippets (#9003)
(This is not possible to actually use until
https://github.com/astral-sh/ruff/pull/8854 is merged.)

ruff_python_formatter: add reStructuredText docstring formatting support

This commit makes use of the refactoring done in prior commits to slot
in reStructuredText support. Essentially, we add a new type of code
example and look for *both* literal blocks and code block directives.
Literal blocks are treated as Python by default because it seems to be a
[common
practice](https://github.com/adamchainz/blacken-docs/issues/195).

That is, literal blocks like this:

```
def example():
    """
    Here's an example::

        foo( 1 )

    All done.
    """
    pass
```

Will get reformatted. And code blocks (via reStructuredText directives)
will also get reformatted:


```
def example():
    """
    Here's an example:

    .. code-block:: python

        foo( 1 )

    All done.
    """
    pass
```

When looking for a code block, it is possible for it to become invalid.
In which case, we back out of looking for a code example and print the
lines out as they are. As with doctest formatting, if reformatting the
code would result in invalid Python or if the code collected from the
block is invalid, then formatting is also skipped.

A number of tests have been added to check both the formatting and
resetting behavior. Mixed indentation is also tested a fair bit, since
one of my initial attempts at dealing with mixed indentation ended up
not working.

I recommend working through this PR commit-by-commit. There is in
particular a somewhat gnarly refactoring before reST support is added.

Closes #8859
2023-12-05 14:14:44 -05:00
Ofek Lev
fd49fb935f Fix example for PLR0203 (#9011) 2023-12-05 13:55:15 -05:00
dependabot[bot]
fe54ef08aa Bump CodSpeedHQ/action from 1 to 2 (#8989)
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2023-12-05 00:00:40 +00:00
Charlie Marsh
b7ffd73edd Ignore @overrides and @overloads for too-many-positional (#9000)
Same as `too-many-arguments`.
2023-12-04 23:38:01 +00:00
Charlie Marsh
8d9912a83a Bump version to v0.1.7 (#8999) v0.1.7 2023-12-04 16:28:23 -05:00
Charlie Marsh
93258e8d5b Default max-positional-args to max-args (#8998) 2023-12-04 19:02:10 +00:00
Philipp A
b90027d037 [pylint] Implement too-many-positional (PLR0917) (#8995)
## Summary

Adds a rule that bans too many positional (i.e. not keyword-only)
parameters in function definitions.

Fixes https://github.com/astral-sh/ruff/issues/8946

Rule ID code taken from https://github.com/pylint-dev/pylint/pull/9278

## Test Plan
1. fixtures file checking multiple OKs/fails
2. parametrized test file
2023-12-04 18:03:09 +00:00
Dhruv Manilawala
060a25df09 Rename semantic model flag LITERAL to TYPING_LITERAL (#8997)
This PR renames the semantic model flag `LITERAL` to `TYPING_LITERAL` to
better reflect its purpose. The main motivation behind this change is to
avoid any confusion with the "literal" terminology used in the AST for
literal nodes like string, bytes, numbers, etc.
2023-12-04 11:28:09 -06:00
dependabot[bot]
f5d4676c13 Bump ureq from 2.8.0 to 2.9.1 (#8993) 2023-12-04 09:53:25 -06:00
dependabot[bot]
df69dc9f8d Bump url from 2.4.1 to 2.5.0 (#8994) 2023-12-04 10:16:39 -05:00
dependabot[bot]
cb6c37abd9 Bump js-sys from 0.3.65 to 0.3.66 (#8992) 2023-12-04 19:50:08 +09:00
dependabot[bot]
54de990621 Bump fs-err from 2.10.0 to 2.11.0 (#8991) 2023-12-04 19:49:34 +09:00
dependabot[bot]
b91b09b961 Bump schemars from 0.8.15 to 0.8.16 (#8990)
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2023-12-04 09:24:53 +00:00
Micha Reiser
0bda1913d1 Create dedicated is_*_enabled functions for each preview style (#8988) 2023-12-04 05:38:54 +00:00
Micha Reiser
7e390d3772 Move ParenthesizedExpr to ruff_python_parser (#8987) 2023-12-04 05:36:28 +00:00
Micha Reiser
0bf0aa28ac Inline trailing comments for type alias similar to assignments (#8941) 2023-12-04 05:27:04 +00:00
Micha Reiser
8088c5367a Refactor the comment handling of a statement's last expression (#8920) 2023-12-04 05:12:12 +00:00
Charlie Marsh
6fe8f8a272 Avoid unstable formatting in ellipsis-only body with trailing comment (#8984)
## Summary

We should avoid inlining the ellipsis in:

```python
def h():
    ...
    # bye
```

Just as we omit the ellipsis in:

```python
def h():
    # bye
    ...
```

Closes https://github.com/astral-sh/ruff/issues/8905.
2023-12-03 19:15:40 -05:00
Charlie Marsh
bfae1f1412 Convert over-indentation rule to use number of characters (#8983)
Closes https://github.com/astral-sh/ruff/issues/8978.
2023-12-03 20:45:30 +00:00
Charlie Marsh
b358cbf398 Fix start >= end error in over-indentation (#8982)
Closes https://github.com/astral-sh/ruff/issues/8977.
2023-12-03 20:19:43 +00:00
Charlie Marsh
17c8817695 Avoid off-by-one error in stripping noqa following multi-byte char (#8979)
Closes https://github.com/astral-sh/ruff/issues/8976.
2023-12-03 11:01:58 -05:00
Charlie Marsh
1dda669f9a Avoid syntax error via invalid ur string prefix (#8971)
## Summary

If a string has a Unicode prefix, we can't add the `r` prefix on top of
that -- we need to remove and replace it. (The Unicode prefix is
redundant anyway in Python 3.)

Closes https://github.com/astral-sh/ruff/issues/8967.
2023-12-02 18:37:49 +00:00
Tom Kuson
3fbabfe126 [flake8-pyi] Check PEP 695 type aliases for snake-case-type-alias and t-suffixed-type-alias (#8966)
## Summary

Check PEP 695 type alias definitions for `snake-case-type-alias`
(`PYI042`) and `t-suffixed-type-alias` (`PYI043`)

Related to #8771.

## Test Plan

`cargo test`
2023-12-02 13:26:43 -05:00
Charlie Marsh
20ab14e354 Avoid unnecessary index diagnostics when value is modified (#8970)
Closes https://github.com/astral-sh/ruff/issues/8969.
2023-12-02 18:17:17 +00:00
Charlie Marsh
22d8a989d4 Avoid underflow in get_model matching (#8965)
Closes https://github.com/astral-sh/ruff/issues/8962.
2023-12-02 13:56:57 +00:00
Tom Kuson
35082b28cd Fix error in t-suffixed-type-alias (PYI043) example (#8963)
## Summary

For `t-suffixed-type-alias` to trigger, the type alias needs to be
marked as such using the `typing.TypeAlias` annotation and the name of
the alias must be marked as private using a leading underscore. The
documentation example was of an unannotated type alias that was not
marked as private, which was misleading.

## Test Plan

The current example doesn't trigger the rule; the example in this merge
request does.
2023-12-02 08:52:50 -05:00
Micha Reiser
5aaf99b856 Implement the fix_power_op_line_length preview style (#8947) 2023-12-02 09:35:34 +09:00
Charlie Marsh
58bf6f5762 Remove todo branches from control-flow graph (#8960) 2023-12-01 23:46:50 +00:00
Charlie Marsh
277cd80175 Add erroneous for-loop test case for CFG (#8957) 2023-12-01 23:11:42 +00:00
Charlie Marsh
20a40771a5 Consider more wildcards in control flow graph matches (#8956) 2023-12-01 17:58:32 -05:00
Michael Essiet
4af3f43e5e Added the command to run ruff using pkgx to the installation.md (#8955)
## Summary

This PR adds the command to run ruff using [pkgx](https://pkgx.sh).

<!-- What's the purpose of the change? What does it do, and why? -->

It's just showing that ruff is supported in one more package manager.

## Test Plan

You can run `pkgx ruff` if you have pkgx installed or run `sh <(curl
https://pkgx.sh) +github.com/charliermarsh/ruff sh
`
2023-12-01 20:43:01 +00:00
Andrew Gallant
0b1a36f8c8 ruff_python_formatter: light refactoring of code snippet formatting in docstrings (#8950)
In the source of working on #8859, I made a number of smallish refactors
to how code snippet formatting works. Most or all of these were
motivated by writing in support for reStructuredText blocks. They have
some fundamentally different requirements than doctests, and there are a
lot more ways for reStructuredText blocks to become invalid.

(Commit-by-commit review is recommended as the commit messages provide
further context on each change. I split this off from ongoing work to
make review more manageable.)
2023-12-01 14:46:39 -05:00
qdegraaf
64c2535e28 [pylint] Add add_argument utility and autofix for PLW1514 (#8928)
## Summary

- Adds `add_argument` similar to existing `remove_argument` utility to
safely add arguments to functions.
- Adds autofix for `PLW1514` as per specs requested in
https://github.com/astral-sh/ruff/issues/8883 as a test

## Test Plan

Checks on existing fixtures as well as additional test and fixture for
Python 3.9 and lower fix

## Issue Link

Closes: https://github.com/astral-sh/ruff/issues/8883
2023-12-01 18:23:56 +00:00
Charlie Marsh
5510a6131e Ignore @overload and @override methods for too-many-arguments checks (#8954)
Closes https://github.com/astral-sh/ruff/issues/8945.
2023-12-01 18:22:53 +00:00
Charlie Marsh
e5db72459e Detect implicit returns in auto-return-types (#8952)
## Summary

Adds detection for branches without a `return` or `raise`, so that we
can properly `Optional` the return types. I'd like to remove this and
replace it with our code graph analysis from the `unreachable.rs` rule,
but it at least fixes the worst offenders.

Closes #8942.
2023-12-01 12:35:01 -05:00
Tom Kuson
d66063bb33 [flake8-pyi] Check for kwarg and vararg NoReturn type annotations (#8948)
## Summary

Triggers `no-return-argument-annotation-in-stub` (`PYI050`) for vararg
and kwarg `NoReturn` type annotations.

Related to #8771.

## Test Plan

`cargo test`
2023-12-01 12:18:52 -05:00
Micha Reiser
506be68782 Enable Preview mode for formatter benchmarks (#8944) 2023-12-01 10:02:59 +00:00
Steve C
cb1d3df085 [pylint] Implement unnecessary-dict-index-lookup (PLR1733) (#8036)
## Summary

Add
[R1733](https://pylint.readthedocs.io/en/latest/user_guide/messages/refactor/unnecessary-dict-index-lookup.html)
and autofix!

See #970 

## Test Plan

`cargo test` and manually
2023-12-01 05:09:50 +00:00
Charlie Marsh
69dfe0a207 Fix doc formatting for zero-sleep-call (#8937) 2023-11-30 22:34:09 -05:00
Charlie Marsh
46a174a22e Use full arguments range for zero-sleep-call (#8936) 2023-12-01 03:09:18 +00:00
Charlie Marsh
912c39ce2a Add support for @functools.singledispatch (#8934)
## Summary

When a function uses `@functools.singledispatch`, we need to treat the
first argument of any implementations as runtime-required.

Closes https://github.com/astral-sh/ruff/issues/6849.
2023-12-01 03:04:58 +00:00
Charlie Marsh
b2638c62a5 Update formatter fixtures (#8935)
I merged a branch that wasn't up-to-date, which left us with test
failures on `main`.
2023-12-01 02:57:05 +00:00
Charlie Marsh
eaa310429f Insert trailing comma when function breaks with single argument (#8921)
## Summary

Given:

```python
def _example_function_xxxxxxx(
    variable: Optional[List[str]]
) -> List[example.ExampleConfig]:
    pass
```

We should be inserting a trailing comma after the argument (as long as
it's a single-argument function). This was an inconsistency with Black,
but also led to some internal inconsistencies, whereby we added the
comma if the argument contained a trailing end-of-line comment, but not
otherwise.

Closes https://github.com/astral-sh/ruff/issues/8912.

## Test Plan

`cargo test`

Before:

| project | similarity index | total files | changed files |

|----------------|------------------:|------------------:|------------------:|
| cpython | 0.75804 | 1799 | 1648 |
| django | 0.99984 | 2772 | 34 |
| home-assistant | 0.99963 | 10596 | 146 |
| poetry | 0.99925 | 317 | 12 |
| transformers | 0.99967 | 2657 | 322 |
| twine | 1.00000 | 33 | 0 |
| typeshed | 0.99980 | 3669 | 18 |
| warehouse | 0.99977 | 654 | 13 |
| zulip | 0.99970 | 1459 | 21 |

After:

| project | similarity index | total files | changed files |

|----------------|------------------:|------------------:|------------------:|
| cpython | 0.75804 | 1799 | 1648 |
| django | 0.99984 | 2772 | 34 |
| home-assistant | 0.99955 | 10596 | 213 |
| poetry | 0.99917 | 317 | 13 |
| transformers | 0.99967 | 2657 | 324 |
| twine | 1.00000 | 33 | 0 |
| typeshed | 0.99980 | 3669 | 18 |
| warehouse | 0.99976 | 654 | 14 |
| zulip | 0.99957 | 1459 | 36 |
2023-11-30 21:49:28 -05:00
Charlie Marsh
019d9aebe9 Implement multiline dictionary and list hugging for preview style (#8293)
## Summary

This PR implement's Black's new single-argument hugging for lists, sets,
and dictionaries under preview style.

For example, this:

```python
foo(
    [
        1,
        2,
        3,
    ]
)
```

Would instead now be formatted as:

```python
foo([
    1,
    2,
    3,
])
```

A couple notes:

- This doesn't apply when the argument has a magic trailing comma.
- This _does_ apply when the argument is starred or double-starred.
- We don't apply this when there are comments before or after the
argument, though Black does in some cases (and moves the comments
outside the call parentheses).

It doesn't say it in the originating PR
(https://github.com/psf/black/pull/3964), but I think this also applies
to parenthesized expressions? At least, it does in my testing of preview
vs. stable, though it's possible that behavior predated the linked PR.

See: #8279.

## Test Plan

Before:

| project | similarity index | total files | changed files |

|----------------|------------------:|------------------:|------------------:|
| cpython | 0.75804 | 1799 | 1648 |
| django | 0.99984 | 2772 | 34 |
| home-assistant | 0.99963 | 10596 | 146 |
| poetry | 0.99925 | 317 | 12 |
| transformers | 0.99967 | 2657 | 322 |
| twine | 1.00000 | 33 | 0 |
| typeshed | 0.99980 | 3669 | 18 |
| warehouse | 0.99977 | 654 | 13 |
| zulip | 0.99970 | 1459 | 21 |

After:

| project | similarity index | total files | changed files |

|----------------|------------------:|------------------:|------------------:|
| cpython | 0.75804 | 1799 | 1648 |
| django | 0.99984 | 2772 | 34 |
| home-assistant | 0.99963 | 10596 | 146 |
| poetry | 0.96215 | 317 | 34 |
| transformers | 0.99967 | 2657 | 322 |
| twine | 1.00000 | 33 | 0 |
| typeshed | 0.99980 | 3669 | 18 |
| warehouse | 0.99977 | 654 | 13 |
| zulip | 0.99970 | 1459 | 21 |
2023-11-30 21:11:14 -05:00