## Summary
Now that Ruff provides a formatter, there is no need to rely on Black to
check that the docs are formatted correctly in
`check_docs_formatted.py`. This PR swaps out Black for the Ruff
formatter and updates inconsistencies between the two.
This PR will be a precursor to another PR
([branch](https://github.com/calumy/ruff/tree/format-pyi-in-docs)),
updating the `check_docs_formatted.py` script to check for pyi files,
fixing #11568.
## Test Plan
- CI to check that the docs are formatted correctly using the updated
script.
## Summary
Running `mkdocs server -f mkdocs.insiders.yml` gave warnings about these
broken links.
## Test plan
I built the docs locally and verified that the updated links work
properly.
Since `ruff-lsp` has been (semi-)deprecated for sometime, it wouldn't
make sense to mention it in the most prominent sections of the `README`.
Instead, they should point to the new <i>[Editor
Integrations](https://docs.astral.sh/ruff/editors/)</i> documentation
page.
## Summary
@zanieb noticed while we were discussing #12595 that this flag is now
unnecessary, so remove it and the flags which reference it.
## Test Plan
Question for maintainers: is there a test to add *or* remove here? (I’ve
opened this as a draft PR with that in view!)
## Summary
These are the first rules implemented as part of #458, but I plan to
implement more.
Specifically, this implements `docstring-missing-exception` which checks
for raised exceptions not documented in the docstring, and
`docstring-extraneous-exception` which checks for exceptions in the
docstring not present in the body.
## Test Plan
Test fixtures added for both google and numpy style.
## Summary
This PR adds documentation for the Ruff language server.
It mainly does the following:
1. Combines various READMEs containing instructions for different editor
setup in their respective section on the online docs
2. Provide an enumerated list of server settings. Additionally, it also
provides a section for VS Code specific options.
3. Adds a "Features" section which enumerates all the current
capabilities of the native server
For (2), the settings documentation is done manually but a future
improvement (easier after `ruff-lsp` is deprecated) is to move the docs
in to Rust struct and generate the documentation from the code itself.
And, the VS Code extension specific options can be generated by diffing
against the `package.json` in `ruff-vscode` repository.
### Structure
1. Setup: This section contains the configuration for setting up the
language server for different editors
2. Features: This section contains a list of capabilities provided by
the server along with short GIF to showcase it
3. Settings: This section contains an enumerated list of settings in a
similar format to the one for the linter / formatter
4. Migrating from `ruff-lsp`
> [!NOTE]
>
> The settings page is manually written but could possibly be
auto-generated via a macro similar to `OptionsMetadata` on the
`ClientSettings` struct
resolves: #11217
## Test Plan
Generate and open the documentation locally using:
1. `python scripts/generate_mkdocs.py`
2. `mkdocs serve -f mkdocs.insiders.yml`
## Summary
<!-- What's the purpose of the change? What does it do, and why? -->
This is the implementation for the new rule of `pycodestyle (E204)`. It
follows the guidlines described in the contributing site, and as such it
has a new file named `whitespace_after_decorator.rs`, a new test file
called `E204.py`, and as such invokes the `function` in the `AST
statement checker` for functions and functions in classes. Linking #2402
because it has all the pycodestyle rules.
## Test Plan
<!-- How was it tested? -->
The file E204.py, has a `decorator` defined called wrapper, and this
decorator is used for 2 cases. The first one is when a `function` which
has a `decorator` is called in the file, and the second one is when
there is a `class` and 2 `methods` are defined for the `class` with a
`decorator` attached it.
Test file:
``` python
def foo(fun):
def wrapper():
print('before')
fun()
print('after')
return wrapper
# No error
@foo
def bar():
print('bar')
# E204
@ foo
def baz():
print('baz')
class Test:
# No error
@foo
def bar(self):
print('bar')
# E204
@ foo
def baz(self):
print('baz')
```
I am still new to rust and any suggestion is appreciated. Specially with
the way im using native ruff utilities.
---------
Co-authored-by: Charlie Marsh <charlie.r.marsh@gmail.com>
## Summary
Unfortunately `demisto/content` uses an explicit `select` for `E999`, so
it will _always_ fail in preview. And they're on a fairly old version.
I'd like to keep checking it, but seems easiest for now to just disable
it.
In response, I've added a few new repos.
---------
Co-authored-by: Dhruv Manilawala <dhruvmanila@gmail.com>
How was this working for anyone else? The `prettier` path did not exist
on my machine. Also added `--force` to the push because otherwise you
can't re-run the script for a given Ruff commit.
## Summary
When using `add_rule.py`, it produces the following line in `codes.rs`
```
(Flake8Async, "102") => (RuleGroup::Stable, rules::flake8-async::rules::BlockingOsCallInAsyncFunction),
```
Causing a syntax error.
This PR resolves that issue so that the script can be used again.
## Test Plan
Tested manually in new rule creation
## Summary
Something's up with this repo -- they added a post-checkout hook? So
let's just remove it for now. We should go through and add a new batch
of repositories some time.
## Summary
- Properly fix the race condition identified in
https://github.com/astral-sh/ruff/pull/11039. Instead of running the
version of Ruff we're testing by invoking `cargo run --release` on each
generated source file, we either (1) accept a path to an executable on
the command line or (2) if that's not specified, we run `cargo build
--release` once at the start and then invoke the executable found in
`target/release/ruff` directly.
- Now that the race condition is properly fixed, remove the workaround
for the race condition added in
https://github.com/astral-sh/ruff/pull/11039.
- Also allow users to pass in an executable to compare against for the
`--only-new-bugs` argument (previously it was hardcoded to always
compare against the version of Ruff installed into the Python
environment)
- Use `argparse.RawDescriptionHelpFormatter` as the formatter class
rather than `argparse.RawTextHelpFormatter`. This means that long help
texts for the individual arguments will be wrapped to a sensible width.
- On completion of the script, indicate success or failure of the script
overall by raising `SytemExit` with the appropriate exit code.
- Add myself as a codeowner for the script
## Summary
Implement `write-whole-file` (`FURB103`), part of #1348. This is largely
a copy and paste of `read-whole-file` #7682.
## Test Plan
Text fixture added.
---------
Co-authored-by: Dhruv Manilawala <dhruvmanila@gmail.com>
## Summary
The purpose of this change is mainly to address one of the issues
outlined in #10427. Namely, some lists in the docs were not rendering
properly when preceded by a text block without a newline character. This
PR adds `mdformat` as a final step to the rule documentation script, so
that any missing newlines will be added.
NB: The default behavior of `mdformat` is to escape markdown special
characters found in text such as `<`. This resulted in some misformatted
docs. To address this I implemented an ad-hoc mdformat plugin to
override the behavior. This may be considered a bit 'hacky', but I think
it's a good solution. Nevertheless, if someone has a better idea, let me
know.
## Test Plan
This change is hard to test systematically, however, I tried my best to
look at the before and after diffs to ensure no unwanted changes were
made to the docs.
## Summary
Open files with utf8 encoding when writing files in generate_mkdocs.py.
The following can happen otherwise.
```
../ruff> python scripts/generate_mkdocs.py
Finished dev [unoptimized + debuginfo] target(s) in 0.25s
Running `target\debug\ruff_dev.exe generate-docs`
Traceback (most recent call last):
File "C:\..\ruff\scripts\generate_mkdocs.py", line 185, in <module>
main()
File "C:\..\scripts\generate_mkdocs.py", line 141, in main
f.write(clean_file_content(file_content, title))
File "C:\..\AppData\Local\Programs\Python\Python310\lib\encodings\cp1252.py", line 19, in encode
return codecs.charmap_encode(input,self.errors,encoding_table)[0]
UnicodeEncodeError: 'charmap' codec can't encode characters in position 1396-1397: character maps to <undefined>
```
I could not determine which character was causing the issue, but opening
with utf8 encoding fixed it.
## Test Plan
Condering the change is small, I simply ran the file and confirmed it
worked, but opened to suggestion on more robust testing.
## Summary
Closes#9783. Feels hacky because of the different key so there *might*
be a nicer way to do this 😄
## Test Plan
Tested locally with `mkdocs serve`.
## Summary
SchemaStore now depends on some Prettier plugins, so we need to install
Prettier and its plugins as part of the project (rather than relying on
a global install).
## Test Plan
Ran the script!
## Summary
Long ago, we had a single `ruff` crate. We started to break that up, and
at some point, we wanted to separate the CLI from the core library. So
we created `ruff_cli`, which created a `ruff` binary. Later, the `ruff`
crate was renamed to `ruff_linter` and further broken up into additional
crates.
(This is all from memory -- I didn't bother to look through the history
to ensure that this is 100% correct :))
Now that `ruff` no longer exists, this PR renames `ruff_cli` to `ruff`.
The primary benefit is that the binary target and the crate name are now
the same, which helps with downstream tooling like `cargo-dist`, and
also removes some complexity from the crate and `Cargo.toml` itself.
## Test Plan
- Ran `rm -rf target/release`.
- Ran `cargo build --release`.
- Verified that `./target/release/ruff` was created.
We've had bugs related to non-latin scripts, most recently #9145, where
just starting a docstring with multi-byte characters would panic. I've
added https://github.com/binary-husky/gpt_academic to catch those in the
ecosystem checks, it's a popular repo with mixed english and chinese
comments and symbols.
When using the autofixer for `Q000` it does not remove the backslashes
from quotes that no longer need escaping.
This new rule checks for such backslashes (regardless whether they come
from the autofixer or not) and can remove them.
fixes#8617
## Summary
This adds redirects from, e.g., `https://docs.astral.sh/ruff/rules/F401`
to `https://docs.astral.sh/ruff/rules/unused-import`, which are
generated automatically when creating the documentation. Though we want
to move towards human-readable names eventually, I think this is a nice
and user-friendly change (and doesn't require any fancy infrastructure,
since the redirects are handled via a plugin and added client-side).
Closes#4710.
Changes the title and adds some notes re the old formatter ecosystem
checks in light of #8223
Does not remove it as I'm not sure where else we test for instabilities.
Closes#7239
- Refactors `scripts/check_ecosystem.py` into a new Python project at
`python/ruff-ecosystem`
- Includes
[documentation](https://github.com/astral-sh/ruff/blob/zanie/ecosystem-format/python/ruff-ecosystem/README.md)
now
- Provides a `ruff-ecosystem` CLI
- Fixes bug where `ruff check` report included "fixable" summary line
- Adds truncation to `ruff check` reports
- Otherwise we often won't see the `ruff format` reports
- The truncation uses some very simple heuristics and could be improved
in the future
- Identifies diagnostic changes that occur just because a violation's
fix available changes
- We still show the diff for the line because it's could matter _where_
this changes, but we could improve this
- Similarly, we could improve detection of diagnostic changes where just
the message changes
- Adds support for JSON ecosystem check output
- I added this primarily for development purposes
- If there are no changes, only errors while processing projects, we
display a different summary message
- When caching repositories, we now checkout the requested ref
- Adds `ruff format` reports, which format with the baseline then the
use `format --diff` to generate a report
- Runs all CI jobs when the CI workflow is changed
## Known problems
- Since we must format the project to get a baseline, the permalink line
numbers do not exactly correspond to the correct range
- This looks... hard. I tried using `git diff` and some wonky hunk
matching to recover the original line numbers but it doesn't seem worth
it. I think we should probably commit the formatted changes to a fork or
something if we want great results here. Consequently, I've just used
the start line instead of a range for now.
- I don't love the comment structure — it'd be nice, perhaps, to have
separate headings for the linter and formatter.
- However, the `pr-comment` workflow is an absolute pain to change
because it runs _separately_ from this pull request so I if I want to
make edits to it I can only test it via manual workflow dispatch.
- Lines are not printed "as we go" which means they're all held in
memory, presumably this would be a problem for large-scale ecosystem
checks
- We are encountering a hard limit with the maximum comment length
supported by GitHub. We will need to move the bulk of the report
elsewhere.
## Future work
- Update `ruff-ecosystem` to support non-default projects and
`check_ecosystem_all.py` behavior
- Remove existing ecosystem check scripts
- Add preview mode toggle (#8076)
- Add a toggle for truncation
- Add hints for quick reproduction of runs locally
- Consider parsing JSON output of Ruff instead of using regex to parse
the text output
- Links to project repositories should use the commit hash we checked
against
- When caching repositories, we should pull the latest changes for the
ref
- Sort check diffs by path and rule code only (changes in messages
should not change order)
- Update check diffs to distinguish between new violations and changes
in messages
- Add "fix" diffs
- Remove existing formatter similarity reports
- On release pull request, compare to the previous tag instead
---------
Co-authored-by: konsti <konstin@mailbox.org>
**Summary** Prepare for the black preview style becoming the black
stable style at the end of the year.
This adds a new test file to compare stable and preview on some relevant
preview options in black, and makes `format_dev` understand the black
preview flag. I've added poetry as a project that uses preview.
I've implemented one specific deviation (collapsing of stub
implementation in non-stub files) which showed up in poetry for testing.
This also improves poetry compatibility from 0.99891 to 0.99919.
Fixes#7440
New compatibility stats:
| project | similarity index | total files | changed files |
|----------------|------------------:|------------------:|------------------:|
| cpython | 0.75803 | 1799 | 1647 |
| django | 0.99983 | 2772 | 35 |
| home-assistant | 0.99953 | 10596 | 189 |
| poetry | 0.99919 | 317 | 12 |
| transformers | 0.99963 | 2657 | 332 |
| twine | 1.00000 | 33 | 0 |
| typeshed | 0.99978 | 3669 | 20 |
| warehouse | 0.99969 | 654 | 15 |
| zulip | 0.99970 | 1459 | 22 |
## Summary
This PR updates our documentation for the upcoming formatter release.
Broadly, the documentation is now structured as follows:
- Overview
- Tutorial
- Installing Ruff
- The Ruff Linter
- Overview
- `ruff check`
- Rule selection
- Error suppression
- Exit codes
- The Ruff Formatter
- Overview
- `ruff format`
- Philosophy
- Configuration
- Format suppression
- Exit codes
- Black compatibility
- Known deviations
- Configuring Ruff
- pyproject.toml
- File discovery
- Configuration discovery
- CLI
- Shell autocompletion
- Preview
- Rules
- Settings
- Integrations
- `pre-commit`
- VS Code
- LSP
- PyCharm
- GitHub Actions
- FAQ
- Contributing
The major changes include:
- Removing the "Usage" section from the docs, and instead folding that
information into "Integrations" and the new Linter and Formatter
sections.
- Breaking up "Configuration" into "Configuring Ruff" (for generic
configuration), and new Linter- and Formatter-specific sections.
- Updating all example configurations to use `[tool.ruff.lint]` and
`[tool.ruff.format]`.
My suggestion is to pull and build the docs locally, and review by
reading them in the browser rather than trying to parse all the code
changes.
Closes https://github.com/astral-sh/ruff/issues/7235.
Closes https://github.com/astral-sh/ruff/issues/7647.
- Add changelog entry for 0.1.1
- Bump version to 0.1.1
- Require preview for fix added in #7967
- Allow duplicate headings in changelog (markdownlint setting)
## Summary
We don't enable E501 by default, but `line-length` is a useful example
for configuration, so we now set `--extend-select` in the tutorial with
a note to that effect.
I've also updated all the outputs to match the latest CLI behavior, and
changed the example from `List` to `Sequence` because `List` now spits
out two diagnostics (one for the import, one for the usage), which IMO
is confusing for beginners.
## Summary
The markdown documentation was present, but in the wrong place, so was
not displaying on the website. I moved it and added some references.
Related to #2646.
## Test Plan
`python scripts/check_docs_formatted.py`
## Summary
Fix CI (broken in #7496).
The code snippet was formatted as Black would format a stub file, but
the CI script doesn't know that (it assumes all code snippets are
non-stub files). Easier to ignore.
Sorry for breaking CI!
## Test Plan
`python scripts/check_docs_formatted.py`
## 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.
## Summary
This PR adds a benchmarking script for the formatter, which benchmarks
the Ruff formatter against Black, yapf, and autopep8.
Three benchmarks are included:
1. Format everything.
2. Format everything, but use a single thread.
3. Format everything, but `--check` (don't write to disk).
There's some nuance in figuring out the right combination of arguments
to each command, but the _main_ nuance is to ensure that we always run
the given formatter (and modify the target repo in-place) prior to
benchmarking it, so that the formatters aren't disadvantaged by the
existing formatting of the target repo. (E.g.: prior to benchmarking
Black's preview style, we need to make sure we format the target repo
with Black's preview style; otherwise, preview style appears much
slower.)
Part of https://github.com/astral-sh/ruff/issues/7309.
With https://github.com/django/django/pull/17181 merged, this removes an
odd edge case (tuple expression statements aka bogus trailing commas
after statements that turn them into a tuple without you noticing) that
we don't want to care about because the input code is ~wrong from the
similarity index. I've took this opportunity to update the revisions of
all projects we test.
main
| project | similarity index |
|--------------|------------------|
| cpython | 0.75477 |
| django | 0.99814 |
| transformers | 0.99621 |
| twine | 0.99876 |
| typeshed | 0.99953 |
| warehouse | 0.99601 |
| zulip | 0.99727 |
this PR
| project | similarity index |
|--------------|------------------|
| cpython | 0.75996 |
| django | 0.99819 |
| transformers | 0.99622 |
| twine | 0.99876 |
| typeshed | 0.99953 |
| warehouse | 0.99607 |
| zulip | 0.99729 |
## Summary
In #6387, we accidentally added `git -C "$dir/django" checkout
95e4d6b81312fdd9f8ebf3385be1c1331168b5cf` as the transformers checkout
(duplicated line from the Django case). This PR fixes the SHA, and
spaces out the cases to make it more visible. I _think_ the net effect
here is that we've been formatting `main` on transformers, rather than
the SHA?
Adding five new projects. Some of these have seen issues filed, the
others, I just tabbed through our dependency pain and looked for some
reasonably-large projects that enabled rules beyond the default rule
set.
From the formatter progress CI logs:
```
2023-08-07T03:49:02.5178602Z + mkdir -p /home/runner/work/ruff/ruff/target/progress_projects
2023-08-07T03:49:02.5193474Z + '[' '!' -d /home/runner/work/ruff/ruff/target/progress_projects/build ']'
2023-08-07T03:49:02.5194228Z + '[' '!' -d /home/runner/work/ruff/ruff/target/progress_projects/django ']'
2023-08-07T03:49:02.5194966Z + git clone --filter=tree:0 https://github.com/django/django /home/runner/work/ruff/ruff/target/progress_projects/django
2023-08-07T03:49:02.5209260Z Cloning into '/home/runner/work/ruff/ruff/target/progress_projects/django'...
```
```
2023-08-07T03:51:17.4726088Z [2m2023-08-07T03:51:17.472404Z[0m [31mERROR[0m Failed /home/runner/work/ruff/ruff/target/progress_projects/build: no python files in ["/home/runner/work/ruff/ruff/target/progress_projects/build"]
```
Seems that build exists but is an empty cached folder. These changes
should fix this by a) checking for `.git` instead of just the folder
existing b) running the commit checkout unconditionally. The latter is
also important if we ever want to update the SHAs.
**Summary** Prompted by
https://github.com/astral-sh/ruff/pull/6257#issuecomment-1661308410, it
tried to make the ecosystem script output on failure better
understandable. All log messages are now written to a file, which is
printed on error. Running locally progress is still shown.
Looking through the log output i saw that we currently log syntax errors
in input, which is confusing because they aren't actual errors, but we
don't check that these files don't change due to parser regressions or
improvements. I added `--files-with-errors` to catch that.
**Test Plan** CI
Adds rule to convert type aliases defined with annotations i.e. `x:
TypeAlias = int` to the new PEP-695 syntax e.g. `type x = int`.
Does not support using new generic syntax for type variables, will be
addressed in a follow-up.
Added as part of pyupgrade — ~the code 100 as chosen to avoid collision
with real pyupgrade codes~.
Part of #4617
Builds on #5062
## Summary
This PR implements pycodestyle's E241 (tab after comma) and E242
(multiple whitespace after comma) lints.
These are marked as nursery rules like many other pycodestyle rules.
Refs #2402
## Test Plan
E24.py copied from pycodestyle.
**Summary**
Updated doc comments for `missing_whitespace_around_operator.rs`. Online
docs also benefit from this update.
**Test Plan**
Checked docs via
[mkdocs](389fe13c93/CONTRIBUTING.md?plain=1#L267-L296)
## Summary
This is an error message only change to lead an implementor of a new
rule that has an unformatted or invalid bad example to the
right code.
## Test Plan
n/a
Dhruv Manilawala
Alex Waygood
Micha Reiser
Calum Young
renovate[bot]
InSync
Chris Krycho
Auguste Lalande
Charlie Marsh
Javier Kauer
Zanie Blue
Jane Lewis
Evan Kohilas
Rahul Modpur
Douglas Thor
Henry Asa
Hoël Bagard
trag1c
Andrew Gallant
konsti
Adrian
Christopher Covington
Niranjan Kurhade
Mathieu Kniewallner
Simon Boehm
Steve C
Tom Kuson
Harutaka Kawamura
Aarni Koskela
rembridge