Commit Graph

6013 Commits

Author SHA1 Message Date
Charlie Marsh
f0d43dafcf Ignore trailing quotes for unclosed l-brace errors (#9388)
## Summary

Given:

```python
F"{"ڤ
```

We try to locate the "unclosed left brace" error by subtracting the
quote size from the lexer offset -- so we subtract 1 from the end of the
source, which puts us in the middle of a Unicode character. I don't
think we should try to adjust the offset in this way, since there can be
content _after_ the quote. For example, with the advent of PEP 701, this
string could reasonably be fixed as:

```python
F"{"ڤ"}"
````

Closes https://github.com/astral-sh/ruff/issues/9379.
2024-01-04 05:00:55 +00:00
Charlie Marsh
9a14f403c8 Add missing preview link (#9386) 2024-01-03 19:54:25 -05:00
Noah Jenner
1293383cdc [docs] - Fix admonition hyperlink colouring (#9385)
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## Summary

<!-- What's the purpose of the change? What does it do, and why? -->
Fix the colouration of hyperlinks within admonitions on dark theme to be
more readable. Closes #9046

## Test Plan

<!-- How was it tested? -->
Documentation was regenerated via mkdocs and the supplied requirements.

Signed-off-by: 64815328+Eutropios@users.noreply.github.com
2024-01-03 19:41:27 -05:00
qdegraaf
3b323a09cb [flake8-bandit] Add S504 SslWithNoVersion rule (#9384)
## Summary
Adds `S504` rule for the
[flake8-bandit](https://github.com/tylerwince/flake8-bandit) plugin
port.

Checks for calls to `ssl.wrap_socket` which have no `ssl_version`
argument set. See also
https://bandit.readthedocs.io/en/latest/_modules/bandit/plugins/insecure_ssl_tls.html#ssl_with_no_version

## Test Plan

Fixture added 

## Issue Link

Refers: https://github.com/astral-sh/ruff/issues/1646
2024-01-03 21:56:41 +00:00
qdegraaf
5c93a524f1 [flake8-bandit] Implement S4XX suspicious import rules (#8831)
## Summary

Adds all `S4XX` rules to the
[flake8-bandit](https://github.com/tylerwince/flake8-bandit) plugin
port.

There is a lot of documentation to write, some tests can be expanded and
implementation can probably be refactored to be more compact. As there
is some discussion on whether this is actually useful. (See:
https://github.com/astral-sh/ruff/issues/1646#issuecomment-1732331441),
wanted to check which rules we want to have before I go through the
process of polishing this up.

## Test Plan

Fixtures for all rules based on `flake8-bandit`
[tests](https://github.com/tylerwince/flake8-bandit/tree/main/tests)

## Issue link

Refers: https://github.com/astral-sh/ruff/issues/1646
2024-01-03 18:26:26 +00:00
Steve C
e3ad163785 [pylint] Implement unnecessary-dunder-call (C2801) (#9166)
## Summary

Implements
[`C2801`/`unnecessary-dunder-calls`](https://pylint.readthedocs.io/en/stable/user_guide/messages/convention/unnecessary-dunder-call.html)

There are more that this could cover, but the implementations get a
little less straightforward and ugly. Might come back to it in a future
PR, or someone else can!

See: #970 

## Test Plan

`cargo test`
2024-01-03 18:08:37 +00:00
Charlie Marsh
0e202718fd Misc. small tweaks from perusing modules (#9383) 2024-01-03 12:30:25 -05:00
Charlie Marsh
7b6baff734 Respect multi-segment submodule imports when resolving qualified names (#9382)
Ensures that if the user has `import collections.abc`, then
`get_or_import_symbol` returns `collections.abc.Iterator` (or similar)
when requested.
2024-01-03 11:24:20 -05:00
Alex Waygood
1ffc738c84 [flake8-pyi] Add autofix for PYI058 (#9355)
## Summary

This PR adds an autofix for the newly added PYI058 rule (added in
#9313). ~~The PR's current implementation is that the fix is only
available if the fully qualified name of `Generator` or `AsyncGenerator`
is being used:~~
- ~~`-> typing.Generator` is converted to `-> typing.Iterator`;~~
- ~~`-> collections.abc.AsyncGenerator[str, Any]` is converted to `->
collections.abc.AsyncIterator[str]`;~~
- ~~but `-> Generator` is _not_ converted to `-> Iterator`. (It would
require more work to figure out if `Iterator` was already imported or
not. And if it wasn't, where should we import it from? `typing`,
`typing_extensions`, or `collections.abc`? It seems much more
complicated.)~~

The fix is marked as always safe for `__iter__` or `__aiter__` methods
in `.pyi` files, but unsafe for all such methods in `.py` files that
have more than one statement in the method body.

This felt slightly fiddly to accomplish, but I couldn't _see_ any
utilities in
https://github.com/astral-sh/ruff/tree/main/crates/ruff_linter/src/fix
that would have made it simpler to implement. Lmk if I'm missing
something, though -- my first time implementing an autofix! :)

## Test Plan

`cargo test` / `cargo insta review`.
2024-01-03 11:11:16 -05:00
Charlie Marsh
dc5094d42a Handle raises with implicit alternate branches (#9377)
Closes
https://github.com/astral-sh/ruff/issues/9304#issuecomment-1874739740.
2024-01-02 22:59:12 -05:00
Charlie Marsh
fd36754beb Avoid infinite loop in constant vs. None comparisons (#9376)
## Summary

We had an early `continue` in this loop, and we weren't setting
`comparator = next;` when continuing... This PR removes the early
continue altogether for clarity.

Closes https://github.com/astral-sh/ruff/issues/9374.

## Test Plan

`cargo test`
2024-01-02 22:04:52 -05:00
Addison Crump
154d3b9f4b Minor fuzzer improvements (#9375)
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## Summary

- Adds timeouts to fuzzer cmin stages in the case of an infinite loop
- Adds executable flag to reinit-fuzzer.sh because it was annoying me

## Test Plan

Not needed.
2024-01-03 01:52:42 +00:00
Charlie Marsh
6c0734680e Re-enable cargo fuzz in CI (#9372) 2024-01-02 19:45:30 -05:00
Adrian
eac67a9464 Add CERN/Indico to "Who's Using Ruff?" (#9371)
Might be a nice name to have in that list ;)

Corresponding PR that added ruff to the project:
https://github.com/indico/indico/pull/6037
2024-01-02 17:47:22 -05:00
Charlie Marsh
fefc7e8199 Bump version to 0.1.11 (#9370) v0.1.11 2024-01-02 17:46:06 -05:00
Zanie Blue
973ae7e922 Disable the fuzzer CI job (#9369)
The job is failing to compile. We should resolve separately but I am
disabling for now since it breaks pull requests.

See https://github.com/astral-sh/ruff/issues/9368
2024-01-02 16:05:39 -06:00
Steve C
3fcc1402f6 [pylint] - implement super-without-brackets/W0245 (#9257)
## Summary

Implement
[`super-without-brackets`/`W0245`](https://pylint.readthedocs.io/en/latest/user_guide/messages/warning/super-without-brackets.html)

See: #970 

## Test Plan

`cargo test`
2024-01-02 21:57:53 +00:00
Nick Drozd
08c60f513b Check path string properly (#9367)
A minor whoopsie, 158367bf9 forgot to update this line.

I'm not sure how this gets tested in CI.
2024-01-02 21:02:34 +00:00
Tom Kuson
38f4d9e335 Tweak relative-imports message (#9365)
## Summary

Changes message from `"Relative imports are banned"` to `"Prefer
absolute imports over relative imports from parent modules"`.

Closes #9363.

## Test Plan

`cargo test`
2024-01-02 20:11:24 +00:00
Charlie Marsh
f07d35051c Add fix safety note for yield-in-for-loop (#9364)
See: https://github.com/astral-sh/ruff/issues/8482.
2024-01-02 14:44:03 -05:00
Charlie Marsh
2743387910 Bump version to 0.1.10 (#9360) v0.1.10 2024-01-02 13:03:45 -05:00
konsti
a268648c58 Add paths to toml parse errors (#9358)
**Summary** Previously, the information which toml file failed to parse
was missing in errors.

**Before**
```console
$ ruff check /home/konsti/projects/datasett
ruff failed
  Cause: TOML parse error at line 12, column 8
   |
12 | python "=3.9.2"
   |        ^
expected `.`, `=`
```

**After**
```console
$ ruff check /home/konsti/projects/datasett
ruff failed
  Cause: Failed to parse /home/konsti/projects/datasett/datasett-0.0.1.tar.gz/datasett-0.0.1/pyproject.toml
  Cause: TOML parse error at line 12, column 8
   |
12 | python "=3.9.2"
   |        ^
expected `.`, `=`
```

I avoided pulling in `fs_err` just for this case.
2024-01-02 11:56:51 -05:00
Charlie Marsh
9073220887 Make all dependencies workspace dependencies (#9333)
## Summary

This PR modifies our `Cargo.toml` files to use workspace dependencies
for _all_ dependencies, rather than the status quo of sporadically
trying to use workspace dependencies for those dependencies that are
used across multiple crates. I find the current situation more confusing
and harder to manage, since we have a mix of workspace and crate-local
dependencies, whereas this setup consistently uses the same approach for
all dependencies.
2024-01-02 13:41:59 +00:00
Fabio Valentini
0157cdb81a Drop unused "ureq" dev-dependency from ruff_cli (#9357)
## Summary

The `ureq` dev-dependency in the ruff_cli workspace member is unused.
There are no code references to `ureq` in that crate.

## Test Plan

ruff and its tests continues to compile with the dependency removed. :)
2024-01-02 08:31:41 -05:00
Fabio Valentini
1f4dc12631 Port from obsolete wsl crate to is-wsl (#9356)
The "wsl" crate was last touched in 2019, whereas the "is-wsl" crate was
last updated in 2023. Additionally, it is unclear whether the "wsl"
crate supports both WSL1 and WSL2 (which was announced in 2019), whereas
the "is-wsl" crate explicitly supports both WSL1 and WSL2.

The required code changes are minimal, since both crates provide only a
`is_wsl() -> bool` function.
2024-01-02 08:14:55 -05:00
Shantanu
8db5bce92f Document PERF102 fix unsafety (#9351)
Relates to #8482
2024-01-02 02:12:39 +00:00
Dimitri Papadopoulos Orfanos
d04d49cc0e Fix typos found by codespell (#9346)
## Summary

Fix typos found by
[codespell](https://github.com/codespell-project/codespell).

## Test Plan

CI tests.
2024-01-02 02:08:15 +00:00
dependabot[bot]
cd0493db2a Bump result-like from 0.4.6 to 0.5.0 (#9343) 2024-01-02 02:06:17 +00:00
Mikael Arguedas
d0a1e201a3 [S507] fix doc recommended fix (#9347)
paramiko `set_missing_host_key_policy` has mandatory positional arg.
The [current
documentation](https://docs.astral.sh/ruff/rules/ssh-no-host-key-verification/#example)
leads to non-running code

```
>>> from paramiko import client
>>> ssh_client = client.SSHClient()
>>> ssh_client.set_missing_host_key_policy()
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: SSHClient.set_missing_host_key_policy() missing 1 required positional argument: 'policy'
```

This PR modifies the documentation to set the policy to the [default
`RejectPolicy`](https://docs.paramiko.org/en/latest/api/client.html#paramiko.client.SSHClient.set_missing_host_key_policy)

Signed-off-by: Mikael Arguedas <mikael.arguedas@gmail.com>
2024-01-01 20:59:11 -05:00
Dimitri Papadopoulos Orfanos
0a0020583f Short rule messages should not end with a period (#9345)
## Summary

Remove the period from a couple short messages, for consistency with all
other short messages.

All other short rule messages lack such a period, except for long
messages made of multiple sentences.

## Test Plan

Tests modified accordingly.

Not sure if this would qualify as a breaking change because user-visible
messages are modified.
2024-01-01 20:58:48 -05:00
dependabot[bot]
6821b81d06 Bump proc-macro2 from 1.0.71 to 1.0.73 (#9344) 2024-01-01 20:57:49 -05:00
dependabot[bot]
b3087849ee Bump clap from 4.4.7 to 4.4.12 (#9342) 2024-01-01 20:57:41 -05:00
dependabot[bot]
0c52710da5 Bump is-macro from 0.3.1 to 0.3.4 (#9341) 2024-01-01 20:57:36 -05:00
dependabot[bot]
a96c8db95c Bump serde_json from 1.0.108 to 1.0.109 (#9340) 2024-01-01 20:57:28 -05:00
Alex Waygood
15f6213cb0 [flake8-pyi] Implement PYI058 (#9313)
## Summary

This PR implements Y058 from flake8-pyi -- this is a new flake8-pyi rule
that was released as part of `flake8-pyi 23.11.0`. I've followed the
Python implementation as closely as possible (see
858c0918a8),
except that for the Ruff version, the rule also applies to `.py` files
as well as for `.pyi` files. (For `.py` files, we only emit the
diagnostic in very specific situations, however, as there's a much
higher likelihood of emitting false positives when applying this rule to
a `.py` file.)

## Test Plan

`cargo test`/`cargo insta review`
2024-01-01 07:28:35 -04:00
Charlie Marsh
1f9353fed3 Respect __str__ definitions from super classes (#9338)
Closes https://github.com/astral-sh/ruff/issues/9242.
2023-12-31 22:25:08 +00:00
Charlie Marsh
cea2ec8dd0 Use a sorted vector for block comments (#9337)
## Summary

I realized that we can avoid allocating a hash map here.
2023-12-31 19:52:40 +00:00
Charlie Marsh
686abbc97a Use match_typing_call_path in more sites (#9336)
Preferable as it avoids multiple `resolve_call_path` calls internally.
2023-12-31 19:47:01 +00:00
Charlie Marsh
195f7c097a Treat all typing_extensions members as typing aliases (#9335)
## Summary

Historically, we encoded this list by extracting the `__all__`. I went
to update it, but... is there really any value in it? Seems easier to
just treat `typing_extensions` as an alias for `typing`.

Closes https://github.com/astral-sh/ruff/issues/9334.
2023-12-31 14:23:33 -04:00
Charlie Marsh
772e5d587d Remove flake8-to-ruff (#9329)
## Summary

We stopped releasing this a while ago and no longer advertise it
anywhere. IMO, we should remove it so that we stop paying the cost of
maintaining it. If we want to revive it, we can always do so from Git.
2023-12-31 11:09:56 -05:00
Charlie Marsh
da8a3af524 Make DisplayParseError an error type (#9325)
## Summary

This is a non-behavior-changing refactor to follow-up
https://github.com/astral-sh/ruff/pull/9321 by modifying
`DisplayParseError` to use owned data and make it useable as a
standalone error type (rather than using references and implementing
`Display`). I don't feel very strongly either way. I thought it was
awkward that the `FormatCommandError` had two branches in the display
path, and wanted to represent the `Parse` vs. other cases as a separate
enum, so here we are.
2023-12-31 15:46:29 +00:00
Charlie Marsh
b3789cd9e9 Fix continuation detection following multi-line strings (#9332)
## Summary

The logic that detects continuations assumed that tokens themselves
cannot span multiple lines. However, strings _can_ -- even single-quoted
strings.

Closes https://github.com/astral-sh/ruff/issues/9323.
2023-12-31 10:43:35 -05:00
Charlie Marsh
003851c41d Avoid panic when comment is preceded by Unicode (#9331)
Closes https://github.com/astral-sh/ruff/issues/9328.
2023-12-31 12:54:31 +00:00
Charlie Marsh
1c9268d2ff Remove some unused dependencies (#9330) 2023-12-31 07:38:16 -05:00
Ofek Lev
158367bf91 Improve responsiveness when invoked via Python (#9315)
This saves a handful of milliseconds on Windows and even more on other
platforms when running `python -m ruff`. On non-Windows systems the
process is replaced directly (impossible on Windows unfortunately).

```
❯ docker run --rm python:3.11 bash -c "for i in {1..15}; do python -m timeit -n 1 -r 1 'from pathlib import Path'; done"
1 loop, best of 1: 25.7 msec per loop
1 loop, best of 1: 3.07 msec per loop
1 loop, best of 1: 3.16 msec per loop
1 loop, best of 1: 3.06 msec per loop
1 loop, best of 1: 3.32 msec per loop
1 loop, best of 1: 3.93 msec per loop
1 loop, best of 1: 3.26 msec per loop
1 loop, best of 1: 3.73 msec per loop
1 loop, best of 1: 3.1 msec per loop
1 loop, best of 1: 3.29 msec per loop
1 loop, best of 1: 3.12 msec per loop
1 loop, best of 1: 3.05 msec per loop
1 loop, best of 1: 3.04 msec per loop
1 loop, best of 1: 3.19 msec per loop
1 loop, best of 1: 3.04 msec per loop

❯ docker run --rm python:3.11 bash -c "for i in {1..15}; do python -m timeit -n 1 -r 1 'import subprocess'; done"
1 loop, best of 1: 31.2 msec per loop
1 loop, best of 1: 3.75 msec per loop
1 loop, best of 1: 4.71 msec per loop
1 loop, best of 1: 3.88 msec per loop
1 loop, best of 1: 4.08 msec per loop
1 loop, best of 1: 4.35 msec per loop
1 loop, best of 1: 3.94 msec per loop
1 loop, best of 1: 4.06 msec per loop
1 loop, best of 1: 3.88 msec per loop
1 loop, best of 1: 3.85 msec per loop
1 loop, best of 1: 3.84 msec per loop
1 loop, best of 1: 4.01 msec per loop
1 loop, best of 1: 4.21 msec per loop
1 loop, best of 1: 4.07 msec per loop
1 loop, best of 1: 4.11 msec per loop

❯ python -m timeit -n 1 -r 1 "from pathlib import Path"
1 loop, best of 1: 5.25 msec per loop

❯ python -m timeit -n 1 -r 1 "import subprocess"
1 loop, best of 1: 7.61 msec per loop
```
2023-12-31 07:11:26 -05:00
Charlie Marsh
48e04cc2c8 Add row and column numbers to formatted parse errors (#9321)
## Summary

We now render parse errors in the formatter identically to those in the
linter, e.g.:

```
❯ cargo run -p ruff_cli -- format foo.py
error: Failed to parse foo.py:1:17: Unexpected token '='
```

Closes https://github.com/astral-sh/ruff/issues/8338.

Closes https://github.com/astral-sh/ruff/issues/9311.
2023-12-31 07:10:45 -05:00
Charlie Marsh
e80260a3c5 Remove source path from parser errors (#9322)
## Summary

I always found it odd that we had to pass this in, since it's really
higher-level context for the error. The awkwardness is further evidenced
by the fact that we pass in fake values everywhere (even outside of
tests). The source path isn't actually used to display the error; it's
only accessed elsewhere to _re-display_ the error in certain cases. This
PR modifies to instead pass the path directly in those cases.
2023-12-30 20:33:05 +00:00
Charlie Marsh
eb9a1bc5f1 Use consistent re-export from ruff_source_file (#9320)
Right now, we both re-export (via `pub use`) and mark the modules
themselves a `pub`, so they can be imported through two different paths.
2023-12-30 14:48:45 -05:00
Zanie Blue
c01bb0d485 Report errors when repositories cannot be cloned during ecosystem checks (#9314)
Otherwise, the directory is just missing later and you need to dig
through logs to understand why.
2023-12-29 21:40:22 -06:00
Zanie Blue
fca9dc5ce2 Fix typo in truncation comment (#9318) 2023-12-29 21:40:12 -06:00