<p align="center">
<a href="https://travis-ci.com/psf/black"><img alt="Build Status" src="https://travis-ci.com/psf/black.svg?branch=master"></a>
+<a href="https://github.com/psf/black/actions"><img alt="Actions Status" src="https://github.com/psf/black/workflows/Test/badge.svg"></a>
<a href="https://black.readthedocs.io/en/stable/?badge=stable"><img alt="Documentation Status" src="https://readthedocs.org/projects/black/badge/?version=stable"></a>
<a href="https://coveralls.io/github/psf/black?branch=master"><img alt="Coverage Status" src="https://coveralls.io/repos/github/psf/black/badge.svg?branch=master"></a>
<a href="https://github.com/psf/black/blob/master/LICENSE"><img alt="License: MIT" src="https://black.readthedocs.io/en/stable/_static/license.svg"></a>
j = [1,
2,
- 3,
+ 3
]
# out:
explains it. The tl;dr is "it's like highway speed limits, we won't bother you if you
overdo it by a few km/h".
+**If you're looking for a minimal, black-compatible flake8 configuration:**
+
+```ini
+[flake8]
+max-line-length = 88
+extend-ignore = E203
+```
+
### Empty lines
_Black_ avoids spurious vertical whitespace. This is in the spirit of PEP 8 which says
```
**How to get Vim with Python 3.6?** On Ubuntu 17.10 Vim comes with Python 3.6 by
-default. On macOS with Homebrew run: `brew install vim --with-python3`. When building
-Vim from source, use: `./configure --enable-python3interp=yes`. There's many guides
-online how to do this.
+default. On macOS with Homebrew run: `brew install vim`. When building Vim from source,
+use: `./configure --enable-python3interp=yes`. There's many guides online how to do
+this.
### Visual Studio Code
}
```
+### Thonny
+
+Use [Thonny-black-code-format](https://github.com/Franccisco/thonny-black-code-format).
+
### Other editors
Other editors will require external contributions.
The headers controlling how code is formatted are:
-If any of these headers are set to invalid values, `blackd` returns a `HTTP 400` error
-response, mentioning the name of the problematic header in the message body.
-
- `X-Line-Length`: corresponds to the `--line-length` command line flag.
- `X-Skip-String-Normalization`: corresponds to the `--skip-string-normalization`
command line flag. If present and its value is not the empty string, no string
Avoid using `args` in the hook. Instead, store necessary configuration in
`pyproject.toml` so that editors and command-line usage of Black all behave consistently
-for your project. See _Black_'s own [pyproject.toml](/pyproject.toml) for an example.
+for your project. See _Black_'s own
+[pyproject.toml](https://github.com/psf/black/blob/master/pyproject.toml) for an
+example.
If you're already using Python 3.7, switch the `language_version` accordingly. Finally,
`stable` is a tag that is pinned to the latest release on PyPI. If you'd rather run on
The following notable open-source projects trust _Black_ with enforcing a consistent
code style: pytest, tox, Pyramid, Django Channels, Hypothesis, attrs, SQLAlchemy,
Poetry, PyPA applications (Warehouse, Pipenv, virtualenv), pandas, Pillow, every Datadog
-Agent Integration.
+Agent Integration, Home Assistant.
Are we missing anyone? Let us know.