Wrap multiple context managers in parentheses when targeting Python 3.9+ (#3489)

[etc/vim.git] / docs / the_black_code_style / current_style.md

diff --git a/docs/the_black_code_style/current_style.md b/docs/the_black_code_style/current_style.md
index 3db49e2ba0140fd618f257ff775688f342c3e8e2..56b92529d7055776bf830984d61ae58e9f40fb45 100644 (file)
--- a/docs/the_black_code_style/current_style.md
+++ b/docs/the_black_code_style/current_style.md
@@ -406,6 +406,11 @@ file that are not enforced yet but might be in a future version of the formatter
 - use variable annotations instead of type comments, even for stubs that target older
   versions of Python.
 
 - use variable annotations instead of type comments, even for stubs that target older
   versions of Python.
 

+### Line endings
+
+_Black_ will normalize line endings (`\n` or `\r\n`) based on the first line ending of
+the file.
+

 ## Pragmatism
 
 Early versions of _Black_ used to be absolutist in some respects. They took after its
 ## Pragmatism
 
 Early versions of _Black_ used to be absolutist in some respects. They took after its


@@ -452,15 +457,15 @@ the latter are treated as true raw strings with no special semantics.
 
 ### AST before and after formatting
 
 
 ### AST before and after formatting
 

-When run with `--safe`, _Black_ checks that the code before and after is semantically
-equivalent. This check is done by comparing the AST of the source with the AST of the
-target. There are three limited cases in which the AST does differ:
+When run with `--safe` (the default), _Black_ checks that the code before and after is
+semantically equivalent. This check is done by comparing the AST of the source with the
+AST of the target. There are three limited cases in which the AST does differ:

 
 1. _Black_ cleans up leading and trailing whitespace of docstrings, re-indenting them if
    needed. It's been one of the most popular user-reported features for the formatter to
    fix whitespace issues with docstrings. While the result is technically an AST
 
 1. _Black_ cleans up leading and trailing whitespace of docstrings, re-indenting them if
    needed. It's been one of the most popular user-reported features for the formatter to
    fix whitespace issues with docstrings. While the result is technically an AST

-   difference, due to the various possibilities of forming docstrings, all realtime use
-   of docstrings that we're aware of sanitizes indentation and leading/trailing
+   difference, due to the various possibilities of forming docstrings, all real-world
+   uses of docstrings that we're aware of sanitize indentation and leading/trailing

    whitespace anyway.
 
 1. _Black_ manages optional parentheses for some statements. In the case of the `del`
    whitespace anyway.
 
 1. _Black_ manages optional parentheses for some statements. In the case of the `del`