add support for printing the diff of AST trees when running tests (#3902)

[etc/vim.git] / docs / guides / using_black_with_other_tools.md

diff --git a/docs/guides/using_black_with_other_tools.md b/docs/guides/using_black_with_other_tools.md
index 1d380bdaba75b07d77e94ab86d99d2d652e7d426..22c641a74203defdc0d9aef93d36a5c3793b49f5 100644 (file)
--- a/docs/guides/using_black_with_other_tools.md
+++ b/docs/guides/using_black_with_other_tools.md
@@ -51,9 +51,9 @@ line_length = 88
 
 #### Why those options above?
 
 
 #### Why those options above?
 

-_Black_ wraps imports that surpass `line-length` by moving identifiers into their own
-indented line. If that still doesn't fit the bill, it will put all of them in separate
-lines and put a trailing comma. A more detailed explanation of this behaviour can be
+_Black_ wraps imports that surpass `line-length` by moving identifiers onto separate
+lines and by adding a trailing comma after each. A more detailed explanation of this
+behaviour can be

 [found here](../the_black_code_style/current_style.md#how-black-wraps-lines).
 
 isort's default mode of wrapping imports that extend past the `line_length` limit is
 [found here](../the_black_code_style/current_style.md#how-black-wraps-lines).
 
 isort's default mode of wrapping imports that extend past the `line_length` limit is


@@ -173,7 +173,7 @@ limit of `88`, _Black_'s default. This explains `max-line-length = 88`.
 ```ini
 [flake8]
 max-line-length = 88
 ```ini
 [flake8]
 max-line-length = 88

-extend-ignore = E203
+extend-ignore = E203, E704

 ```
 
 </details>
 ```
 
 </details>


@@ -252,3 +252,35 @@ max-line-length = "88"
 ```
 
 </details>
 ```
 
 </details>

+
+### pycodestyle
+
+[pycodestyle](https://pycodestyle.pycqa.org/) is also a code linter like Flake8.
+
+#### Configuration
+
+```
+max-line-length = 88
+ignore = E203
+```
+
+#### Why those options above?
+
+pycodestyle should be configured to only complain about lines that surpass `88`
+characters via `max_line_length = 88`.
+
+See
+[Why are Flake8’s E203 and W503 violated?](https://black.readthedocs.io/en/stable/faq.html#why-are-flake8-s-e203-and-w503-violated)
+
+#### Formats
+
+<details>
+<summary>setup.cfg</summary>
+
+```cfg
+[pycodestyle]
+ignore = E203
+max_line_length = 88
+```
+
+</details>