actions/black
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Document string prefix standardization

Browse Source
This commit is contained in:
Łukasz Langa 2018-05-09 15:45:38 -07:00
parent 2c6413f2b2
commit 262230a13b
1 changed files with 9 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
README.md
View File

@ -274,6 +274,11 @@ keep it.
and `'''`). It will replace the latter with the former as long as it and `'''`). It will replace the latter with the former as long as it
does not result in more backslash escapes than before. does not result in more backslash escapes than before.
*Black* also standardizes string prefixes, making them always lowercase.
On top of that, if your code is already Python 3.6+ only or it's using
the `unicode_literals` future import, *Black* will remove `u` from the
string prefix as it is meaningless in those scenarios.
The main reason to standardize on a single form of quotes is aesthetics. The main reason to standardize on a single form of quotes is aesthetics.
Having one kind of quotes everywhere reduces reader distraction. Having one kind of quotes everywhere reduces reader distraction.
It will also enable a future version of *Black* to merge consecutive It will also enable a future version of *Black* to merge consecutive
@ -557,6 +562,10 @@ More details can be found in [CONTRIBUTING](CONTRIBUTING.md).
* empty parentheses in a class definition are now removed (#145, #180) * empty parentheses in a class definition are now removed (#145, #180)
* string prefixes are now standardized to lowercase and `u` is removed
on Python 3.6+ only code and Python 2.7+ code with the `unicode_literals`
future import (#188, #198, #199)
* fixed an invalid trailing comma sometimes left in imports (#185) * fixed an invalid trailing comma sometimes left in imports (#185)
* fixed non-deterministic formatting when multiple pairs of removable parentheses * fixed non-deterministic formatting when multiple pairs of removable parentheses