## Summary
Implement
[`no-ignored-enumerate-items`](https://github.com/dosisod/refurb/blob/master/refurb/checks/builtin/no_ignored_enumerate.py)
as `unnecessary-enumerate` (`FURB148`).
The auto-fix considers if a `start` argument is passed to the
`enumerate()` function. If only the index is used, then the suggested
fix is to pass the `start` value to the `range()` function. So,
```python
for i, _ in enumerate(xs, 1):
...
```
becomes
```python
for i in range(1, len(xs)):
...
```
If the index is ignored and only the value is ignored, and if a start
value greater than zero is passed to `enumerate()`, the rule doesn't
produce a suggestion. I couldn't find a unanimously accepted best way to
iterate over a collection whilst skipping the first n elements. The rule
still triggers, however.
Related to #1348.
## Test Plan
`cargo test`
---------
Co-authored-by: Dhruv Manilawala <dhruvmanila@gmail.com>
Co-authored-by: Charlie Marsh <charlie.r.marsh@gmail.com>
## Summary
This PR implements a new rule for `flake8-logging` plugin that checks
for
`logging.getLogger` calls with either `__file__` or `__cached__` as the
first
argument and generates a suggested fix to use `__name__` instead.
Refer: #7248
## Test Plan
Add test cases and `cargo test`
## Summary
We're planning to move the documentation from
[https://beta.ruff.rs/docs](https://beta.ruff.rs/docs) to
[https://docs.astral.sh/ruff](https://docs.astral.sh/ruff), for a few
reasons:
1. We want to remove the `beta` from the domain, as Ruff is no longer
considered beta software.
2. We want to migrate to a structure that could accommodate multiple
future tools living under one domain.
The docs are actually already live at
[https://docs.astral.sh/ruff](https://docs.astral.sh/ruff), but later
today, I'll add a permanent redirect from the previous to the new
domain. **All existing links will continue to work, now and in
perpetuity.**
This PR contains the code changes necessary for the updated
documentation. As part of this effort, I moved the playground and
documentation from my personal Cloudflare account to our team Cloudflare
account (hence the new `--project-name` references). After merging, I'll
also update the secrets on this repo.
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## Summary
<!-- What's the purpose of the change? What does it do, and why? -->
Adds the maximum of 320 for the line-length setting to the JSON schema
for better integration with IDEs.
Related https://github.com/astral-sh/ruff/pull/6873
## Test Plan
<!-- How was it tested? -->
## Summary
Adds `LOG009` from
[flake8-logging](https://github.com/adamchainz/flake8-logging). Also
adds the boilerplate for a new plugin
Checks for usages of undocumented `logging.WARN` constant and suggests
replacement with `logging.WARNING`.
## Test Plan
`cargo test` with fresh fixture
## Issue links
Refers: https://github.com/astral-sh/ruff/issues/7248
The rule selector is not useful because `--select PREVIEW` only targets
Ruff developers and `--ignore PREVIEW` has no effect due to its low
specificity. We may restore it later if useful.
## Summary
Adds warnings for cases where:
- A selector does not include any rules because preview is disabled
- A nursery rule is selected without the preview flag
## Test plan
Add integration tests
Moves the new rule from nursery to preview for the upcoming release.
Adds new test coverage for selection of a single preview rule and fixes
a bug where preview rules were incorrectly selectable with exact codes.
## Summary
<!-- What's the purpose of the change? What does it do, and why? -->
Extends work in #7046 (some relevant discussion there)
Changes:
- All nursery rules are now referred to as preview rules
- Documentation for the nursery is updated to describe preview
- Adds a "PREVIEW" selector for preview rules
- This is primarily to allow `--preview --ignore PREVIEW --extend-select
FOO001,BAR200`
- Using `--preview` enables preview rules that match selectors
Notable decisions:
- Preview rules are not selectable by their rule code without enabling
preview
- Retains the "NURSERY" selector for backwards compatibility
- Nursery rules are selectable by their rule code for backwards
compatiblity
Additional work:
- Selection of preview rules without the "--preview" flag should display
a warning
- Use of deprecated nursery selection behavior should display a warning
- Nursery selection should be removed after some time
## Test Plan
<!-- How was it tested? -->
Manual confirmation (i.e. we don't have an preview rules yet just
nursery rules so I added a preview rule for manual testing)
New unit tests
---------
Co-authored-by: Charlie Marsh <charlie.r.marsh@gmail.com>
## Summary
Add a configuration option to extend the list of names that can be
accessed without triggering SLF001.
Fixes issue #7018
## Test Plan
Manually tested by creating a python file (`test.py`):
```python
def foo(obj):
obj._meta
```
and a `ruff.toml` file:
```toml
select = ["SLF"]
[flake8-self]
extend-ignore-names = ["_meta"]
```
Then running `cargo run -p ruff_cli -- check test.py --no-cache` (once
with the `extend-ignore-names` line comment out) to see if the
configuration option works.
---------
Co-authored-by: Charlie Marsh <charlie.r.marsh@gmail.com>
Per discussion at https://github.com/astral-sh/ruff/discussions/6998
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## Summary
<!-- What's the purpose of the change? What does it do, and why? -->
Adds a `--preview` and `--no-preview` option to the CLI for `ruff check`
and corresponding settings. The CLI options are hidden for now.
Available in the settings as `preview = true` or `preview = false`.
Does not include environment variable configuration, although we may add
it in the future.
## Test Plan
<!-- How was it tested? -->
`cargo build`
Future work will build on this setting, such as toggling the mode during
a test.
