docs: Move fmt: off docs (#4090)

This commit is contained in:
cobalt 2023-12-09 19:44:15 -06:00 committed by GitHub
parent 432d9050c3
commit e7e122e9ff
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 17 additions and 14 deletions

View File

@ -8,18 +8,9 @@ deliberately limited and rarely added. Previous formatting is taken into account
little as possible, with rare exceptions like the magic trailing comma. The coding style
used by _Black_ can be viewed as a strict subset of PEP 8.
_Black_ reformats entire files in place. It doesn't reformat lines that contain
`# fmt: skip` or blocks that start with `# fmt: off` and end with `# fmt: on`.
`# fmt: skip` can be mixed with other pragmas/comments either with multiple comments
(e.g. `# fmt: skip # pylint # noqa`) or as a semicolon separated list (e.g.
`# fmt: skip; pylint; noqa`). `# fmt: on/off` must be on the same level of indentation
and in the same block, meaning no unindents beyond the initial indentation level between
them. It also recognizes [YAPF](https://github.com/google/yapf)'s block comments to the
same effect, as a courtesy for straddling code.
The rest of this document describes the current formatting style. If you're interested
in trying out where the style is heading, see [future style](./future_style.md) and try
running `black --preview`.
This document describes the current formatting style. If you're interested in trying out
where the style is heading, see [future style](./future_style.md) and try running
`black --preview`.
### How _Black_ wraps lines

View File

@ -12,7 +12,8 @@ _Black_ is a well-behaved Unix-style command-line tool:
## Usage
To get started right away with sensible defaults:
_Black_ will reformat entire files in place. To get started right away with sensible
defaults:
```sh
black {source_file_or_directory}
@ -24,6 +25,17 @@ You can run _Black_ as a package if running it as a script doesn't work:
python -m black {source_file_or_directory}
```
### Ignoring sections
Black will not reformat lines that contain `# fmt: skip` or blocks that start with
`# fmt: off` and end with `# fmt: on`. `# fmt: skip` can be mixed with other
pragmas/comments either with multiple comments (e.g. `# fmt: skip # pylint # noqa`) or
as a semicolon separated list (e.g. `# fmt: skip; pylint; noqa`). `# fmt: on/off` must
be on the same level of indentation and in the same block, meaning no unindents beyond
the initial indentation level between them. Black also recognizes
[YAPF](https://github.com/google/yapf)'s block comments to the same effect, as a
courtesy for straddling code.
### Command line options
The CLI options of _Black_ can be displayed by running `black --help`. All options are
@ -191,7 +203,7 @@ All done! ✨ 🍰 ✨
Show (or do not show) colored diff. Only applies when `--diff` is given.
### `--line-ranges`
#### `--line-ranges`
When specified, _Black_ will try its best to only format these lines.