## Summary
Change `hardcoded-tmp-directory-extend` example to follow the schema:
1e91a09918/ruff.schema.json (L896-L901)
<!-- What's the purpose of the change? What does it do, and why? -->
## Summary
Continuation of https://github.com/astral-sh/ruff/pull/9444.
> When the formatter is fully cached, it turns out we actually spend
meaningful time mapping from file to `Settings` (since we use a
hierarchical approach to settings). Using `matchit` rather than
`BTreeMap` improves fully-cached performance by anywhere from 2-5%
depending on the project, and since these are all implementation details
of `Resolver`, it's minimally invasive.
`matchit` supports escaping routing characters so this change should now
be fully compatible.
## Test Plan
On my machine I'm seeing a ~3% improvement with this change.
```
hyperfine --warmup 20 -i "./target/release/main format ../airflow" "./target/release/ruff format ../airflow"
Benchmark 1: ./target/release/main format ../airflow
Time (mean ± σ): 58.1 ms ± 1.4 ms [User: 63.1 ms, System: 66.5 ms]
Range (min … max): 56.1 ms … 62.9 ms 49 runs
Benchmark 2: ./target/release/ruff format ../airflow
Time (mean ± σ): 56.6 ms ± 1.5 ms [User: 57.8 ms, System: 67.7 ms]
Range (min … max): 54.1 ms … 63.0 ms 51 runs
Summary
./target/release/ruff format ../airflow ran
1.03 ± 0.04 times faster than ./target/release/main format ../airflow
```
Refs #3172
## Summary
Fix a typo in the docs example, and add a test for the case where a
negative pattern and a positive pattern overlap.
The behavior here is simple: patterns (positive or negative) are always
additive if they hit (i.e. match for a positive pattern, don't match for
a negated pattern). We never "un-ignore" previously-ignored rules based
on a pattern (positive or negative) failing to hit.
It's simple enough that I don't really see other cases we need to add
tests for (the tests we have cover all branches in the ignores_from_path
function that implements the core logic), but open to reviewer feedback.
I also didn't end up changing the docs to explain this more, because I
think they are accurate as written and don't wrongly imply any more
complex behavior. Open to reviewer feedback on this as well!
After some discussion, I think allowing negative patterns to un-ignore
rules is too confusing and easy to get wrong; if we need that, we should
add `per-file-selects` instead.
## Test Plan
Test/docs only change; tests pass, docs render and look right.
---------
Co-authored-by: Alex Waygood <Alex.Waygood@gmail.com>
## Summary
Code cleanup for per-file ignores; use a struct instead of a tuple.
Named the structs for individual ignores and the list of ignores
`CompiledPerFileIgnore` and `CompiledPerFileIgnoreList`. Name choice is
because we already have a `PerFileIgnore` struct for a
pre-compiled-matchers form of the config. Name bikeshedding welcome.
## Test Plan
Refactor, should not change behavior; existing tests pass.
---------
Co-authored-by: Alex Waygood <alex.waygood@gmail.com>
Fixes#3172
## Summary
Allow prefixing [extend-]per-file-ignores patterns with `!` to negate
the pattern; listed rules / prefixes will be ignored in all files that
don't match the pattern.
## Test Plan
Added tests for the feature.
Rendered docs and checked rendered output.
## Summary
Add a setting `extend-allowed-calls` to allow users to define their own
list of calls which allow boolean traps.
Resolves#10485.
Resolves#10356.
## Test Plan
Extended text fixture and added setting test.
## Summary
PEP 420 says [nested namespace
packages](https://peps.python.org/pep-0420/#nested-namespace-packages)
are allowed, i.e. marking a directory as a namespace package marks all
subdirectories in the subtree as namespace packages.
`is_package` is modified to use `Path::starts_with` and the order of
checks is reversed to do in-memory checks first before hitting the disk.
## Test Plan
Added unit tests. Previously all tests were run with `namespace_packages
== &[]`. Verified that one of the tests was failing before changing the
implementation.
## Future Improvements
The `is_package_with_cache` can probably be rewritten to avoid repeated
calls to `Path::starts_with`, by caching all directories up to the
`namespace_root`:
```ruff
let namespace_root = namespace_packages
.iter()
.filter(|namespace_package| path.starts_with(namespace_package))
.min();
```
## Summary
Adds commas as an accepted separator between copyright years by default,
which is actually documented in one spot, but not currently accurate.
Fixes#9477.
## Summary
I used `cargo-shear` (see
[tweet](https://twitter.com/boshen_c/status/1770106165923586395)) to
remove some unused dependencies that `cargo udeps` wasn't reporting.
<!-- What's the purpose of the change? What does it do, and why? -->
## Test Plan
`cargo test`
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## Summary
Clarify `extend-select` documentation to avoid confusion regarding the
default `select`. Also match the `select` documentation. Resolves
#10389.
## Test Plan
<!-- How was it tested? -->
Re-implementation of https://github.com/astral-sh/ruff/pull/5845 but
instead of deprecating the option I toggle the default. Now users can
_opt-in_ via the setting which will give them an unsafe fix to remove
the import. Otherwise, we raise violations but do not offer a fix. The
setting is a bit of a misnomer in either case, maybe we'll want to
remove it still someday.
As discussed there, I think the safe fix should be to import it as an
alias. I'm not sure. We need support for offering multiple fixes for
ideal behavior though? I think we should remove the fix entirely and
consider it separately.
Closes https://github.com/astral-sh/ruff/issues/5697
Supersedes https://github.com/astral-sh/ruff/pull/5845
---------
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
## Summary
We had a report of a test failure on a specific architecture, and
looking into it, I think the test assumes that the hash keys are
iterated in a specific order. This PR thus adds a variant to our
settings display macro specifically for maps and sets. Like `CacheKey`,
it sorts the keys when printing.
Closes https://github.com/astral-sh/ruff/issues/10359.
## Summary
Allows `required-version` to be set with a version specifier, like
`>=0.3.1`.
If a single version is provided, falls back to assuming `==0.3.1`, for
backwards compatibility.
Closes https://github.com/astral-sh/ruff/issues/10192.
## Summary
This fixes https://github.com/astral-sh/ruff/issues/7868.
Support isort's `default-section` feature which allows any imports that
match sections that are not in `section-order` to be mapped to a
specifically named section.
https://pycqa.github.io/isort/docs/configuration/options.html#default-section
This has a few implications:
- It is no longer required that all known sections are defined in
`section-order`.
- This is technically a bw-incompat change because currently if folks
define custom groups, and do not define a `section-order`, the code used
to add all known sections to `section-order` while emitting warnings.
**However, when this happened, users would be seeing warnings so I do
not think it should count as a bw-incompat change.**
## Test Plan
- Added a new test.
- Did not break any existing tests.
Finally, I ran the following config against Pyramid's complex codebase
that was previously using isort and this change worked there.
### pyramid's previous isort config
5f7e286b06/pyproject.toml (L22-L37)
```toml
[tool.isort]
profile = "black"
multi_line_output = 3
src_paths = ["src", "tests"]
skip_glob = ["docs/*"]
include_trailing_comma = true
force_grid_wrap = false
combine_as_imports = true
line_length = 79
force_sort_within_sections = true
no_lines_before = "THIRDPARTY"
sections = "FUTURE,THIRDPARTY,FIRSTPARTY,LOCALFOLDER"
default_section = "THIRDPARTY"
known_first_party = "pyramid"
```
### tested with ruff isort config
```toml
[tool.ruff.lint.isort]
case-sensitive = true
combine-as-imports = true
force-sort-within-sections = true
section-order = [
"future",
"third-party",
"first-party",
"local-folder",
]
default-section = "third-party"
known-first-party = [
"pyramid",
]
```
## Summary
This is a not-unpopular directory name, and it's led to tons of issues
and user confusion (most recently:
https://github.com/astral-sh/ruff-pre-commit/issues/69). I've wanted to
remove it for a long time, but we need to do so as part of a minor
release.
Fixes#8368
Fixes https://github.com/astral-sh/ruff/issues/9186
## Summary
Arbitrary TOML strings can be provided via the command-line to override
configuration options in `pyproject.toml` or `ruff.toml`. As an example:
to run over typeshed and respect typeshed's `pyproject.toml`, but
override a specific isort setting and enable an additional pep8-naming
setting:
```
cargo run -- check ../typeshed --no-cache --config ../typeshed/pyproject.toml --config "lint.isort.combine-as-imports=false" --config "lint.extend-select=['N801']"
```
---------
Co-authored-by: Micha Reiser <micha@reiser.io>
Co-authored-by: Zanie Blue <contact@zanie.dev>
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## Summary
`max-positional-args` defaults to `max-args` if it's not specified and
the default to `max-args` is 5, so saying that the default is 3 is
definitely wrong. Ideally, we wouldn't specify a default at all for this
config option, but I don't think that's possible?
<!-- What's the purpose of the change? What does it do, and why? -->
## Test Plan
<!-- How was it tested? -->
Not sure.
## Summary
These run over nearly every identifier. It's rare to override them, so
when not provided, we can just use a match against the hardcoded default
set.
## Summary
Adds an additional warning macro (we should consolidate these later)
that shows a warning once based on the content of the warning itself.
This is less efficient than `warn_user_once!` and `warn_user_by_id!`,
but this is so expensive that it doesn't matter at all.
Applies this macro to the various warnings for the v0.2.0 release, and
also includes the filename in said warnings, so the FastAPI case is now:
```text
warning: The top-level linter settings are deprecated in favour of their counterparts in the `lint` section. Please update the following options in /Users/crmarsh/workspace/fastapi/pyproject.toml:
- 'ignore' -> 'lint.ignore'
- 'select' -> 'lint.select'
- 'isort' -> 'lint.isort'
- 'pyupgrade' -> 'lint.pyupgrade'
- 'per-file-ignores' -> 'lint.per-file-ignores'
```
---------
Co-authored-by: Zanie <contact@zanie.dev>
Extends https://github.com/astral-sh/ruff/pull/9752 adding internal test
rules for redirection
Fixes a bug where we did not see warnings for exact codes that are
redirected (just prefixes)
Cherry-picked from https://github.com/astral-sh/ruff/pull/9714 which is
being abandoned for now because we need to invest more into our
redirection infrastructure before it is feasible.
Fixes a bug in the implementation where we improperly included
deprecated rules in `RuleSelector.rules()` when preview is on. Includes
some clean-up of error messages and the implementation.
# Conflicts:
# crates/ruff/tests/integration_test.rs
## Summary
This PR stabilizes the preview rules from:
- `flake8-trio` (6 rules)
- `flake8-quotes` (1 rule)
- `pyupgrade` (1 rule)
- `flake8-pyi` (1 rule)
- `flake8-simplify` (2 rules)
- `flake8-bandit` (9 rules; 14 remain in preview)
- `flake8-type-checking` (1 rule)
- `numpy` (1 rule)
- `ruff` (4 rules, one elevated from nursery; 6 remain in preview as
they were added within the last 30 days)
- `flake8-logging` (4 rules)
I see these are largely uncontroversial.
Similar to https://github.com/astral-sh/ruff/pull/9689 — retains removed
rules for better error messages and documentation but removed rules
_cannot_ be used in any context.
Removes PLR1706 as a useful test case and something we want to
accomplish in #9680 anyway. The rule was in preview so we do not need to
deprecate it first.
Closes https://github.com/astral-sh/ruff/issues/9007
## Test plan
<img width="1110" alt="Rules table"
src="ac9fa682-623c-44aa-8e51-d8ab0d308355">
<img width="1110" alt="Rule page"
src="05850b2d-7ca5-49bb-8df8-bb931bab25cd">
Adds a new `Deprecated` rule group in addition to `Stable` and
`Preview`.
Deprecated rules:
- Warn on explicit selection without preview
- Error on explicit selection with preview
- Are excluded when selected by prefix with preview
Deprecates `TRY200`, `ANN101`, and `ANN102` as a proof of concept. We
can consider deprecating them separately.
Extends #9682 to error if the nursery selector is used or nursery rules
are selected without preview.
Part of #7992 — we will remove this in 0.3.0 instead so we can provide
nice errors in 0.2.0.
# Conflicts:
# crates/ruff/tests/integration_test.rs
# crates/ruff_workspace/src/configuration.rs
Fixes#7350
## Summary
* `--show-source` and `--no-show-source` are now deprecated.
* `output-format` supports two new variants, `full` and `concise`.
`text` is now a deprecated variant, and any use of it is treated as the
default serialization format.
* `--output-format` now default to `concise`
* In preview mode, `--output-format` defaults to `full`
* `--show-source` will still set `--output-format` to `full` if the
output format is not otherwise specified.
* likewise, `--no-show-source` can override an output format that was
set in a file-based configuration, though it will also be overridden by
`--output-format`
## Test Plan
A lot of tests were updated to use `--output-format=full`. Additional
tests were added to ensure the correct deprecation warnings appeared,
and that deprecated options behaved as intended.
# Conflicts:
# crates/ruff/tests/integration_test.rs
Updated implementation of https://github.com/astral-sh/ruff/pull/7369
which was left out in the cold.
This was motivated again following changes in #9691 and #9689 where we
could not test the changes without actually deprecating or removing
rules.
---
Follow-up to discussion in https://github.com/astral-sh/ruff/pull/7210
Moves integration tests from using rules that are transitively in
nursery / preview groups to dedicated test rules that only exist during
development. These rules always raise violations (they do not require
specific file behavior). The rules are not available in production or in
the documentation.
Uses features instead of `cfg(test)` for cross-crate support per
https://github.com/rust-lang/cargo/issues/8379
Changes our warning for combined use of `--preview` and `--select
NURSERY` to a hard error.
This should go out _before_ #9680 where we will ban use of `NURSERY`
outside of preview as well (see #9683).
Part of https://github.com/astral-sh/ruff/issues/7992
## Summary
When determining whether _any_ settings have namespace packages, we need
to consider the global settings (as would be provided via `--config`).
This was a subtle fallout of a refactor.
Closes https://github.com/astral-sh/ruff/issues/9579.
## Test Plan
Tested locally by compiling Ruff and running against this
[namespace-test](https://github.com/gokay05/namespace-test) repo.
