X-Git-Url: https://git.madduck.net/etc/vim.git/blobdiff_plain/1445bea97edee472e053f00010cb378f4b51e1c4..dc0c14240e7423d9ada002835dcc195f8c6d8797:/README.md diff --git a/README.md b/README.md index 09779d8..a17fc30 100644 --- a/README.md +++ b/README.md @@ -14,7 +14,7 @@ *Black* is the uncompromising Python code formatter. By using it, you -agree to cease control over minutiae of hand-formatting. In return, +agree to cede control over minutiae of hand-formatting. In return, *Black* gives you speed, determinism, and freedom from `pycodestyle` nagging about formatting. You will save time and mental energy for more important matters. @@ -180,8 +180,9 @@ If a line of "from" imports cannot fit in the allotted length, it's always split into one per line. Imports tend to change often and this minimizes diffs, as well as enables readers of code to easily find which commit introduced a particular import. This exception also makes *Black* compatible with -[isort](https://pypi.org/p/isort/). Use `multi_line_output=3` and -`include_trailing_comma=True` in your isort config. +[isort](https://pypi.org/p/isort/). Use `multi_line_output=3`, +`include_trailing_comma=True`, `force_grid_wrap=0`, and `line_length=88` in your +isort config. ### Line length @@ -302,6 +303,19 @@ This behaviour may raise ``W503 line break before binary operator`` warnings in style guide enforcement tools like Flake8. Since ``W503`` is not PEP 8 compliant, you should tell Flake8 to ignore these warnings. +### Slices + +PEP 8 [recommends](https://www.python.org/dev/peps/pep-0008/#whitespace-in-expressions-and-statements) +to treat ``:`` in slices as a binary operator with the lowest priority, and to +leave an equal amount of space on either side, except if a parameter is omitted +(e.g. ``ham[1 + 1 :]``). It also states that for extended slices, both ``:`` +operators have to have the same amount of spacing, except if a parameter is +omitted (``ham[1 + 1 ::]``). *Black* enforces these rules consistently. + +This behaviour may raise ``E203 whitespace before ':'`` warnings in style guide +enforcement tools like Flake8. Since ``E203`` is not PEP 8 compliant, you should +tell Flake8 to ignore these warnings. + ### Parentheses Some parentheses are optional in the Python grammar. Any expression can @@ -506,8 +520,8 @@ MIT ## Contributing to Black -In terms of inspiration, *Black* is about as configurable as *gofmt* and -*rustfmt* are. This is deliberate. +In terms of inspiration, *Black* is about as configurable as *gofmt*. +This is deliberate. Bug reports and fixes are always welcome! However, before you suggest a new feature or configuration knob, ask yourself why you want it. If it @@ -522,6 +536,18 @@ More details can be found in [CONTRIBUTING](CONTRIBUTING.md). ## Change Log +### 18.5a0 (unreleased) + +* Slices are now formatted according to PEP 8 (#178) + +* Empty parentheses in a class definition are removed (#145, #180) + + +### 18.4a4 + +* don't populate the cache on `--check` (#175) + + ### 18.4a3 * added a "cache"; files already reformatted that haven't changed on disk @@ -709,10 +735,12 @@ Maintained with [Carol Willing](mailto:carolcode@willingconsulting.com), Multiple contributions by: * [Anthony Sottile](mailto:asottile@umich.edu) * [Artem Malyshev](mailto:proofit404@gmail.com) +* [Christian Heimes](mailto:christian@python.org) * [Daniel M. Capella](mailto:polycitizen@gmail.com) * [Eli Treuherz](mailto:eli.treuherz@cgi.com) * Hugo van Kemenade * [Ivan Katanić](mailto:ivan.katanic@gmail.com) * [Jonas Obrist](mailto:ojiidotch@gmail.com) * [Osaetin Daniel](mailto:osaetindaniel@gmail.com) +* [Sunil Kapil](mailto:snlkapil@gmail.com) * [Vishwas B Sharma](mailto:sharma.vishwas88@gmail.com)