black (The uncompromising Python code formatter) ¶
See also
Installation ¶
pipenv install black --dev
black with git pre-commit (.pre-commit-config.yaml) ¶
# .pre-commit-config.yaml
# ========================
#
# - https://gdevops.frama.io/dev/tuto-project/tests/frameworks/pre_commit/pre_commit.html
#
# Calling examples
#
# - pre-commit run black
# - pre-commit run isort
#
# continuous integration
# ======================
#
# - pre-commit run --all-files
#
repos:
- repo: https://github.com/ambv/black
rev: 19.3b0
hooks:
- id: black
language_version: python3.7
- repo: https://github.com/pre-commit/pre-commit-hooks
rev: v2.1.0
hooks:
- id: trailing-whitespace
description: This hook trims trailing whitespace.
- id: detect-private-key
- id: mixed-line-ending
args: [--fix=lf]
description: Forces to replace line ending by the UNIX 'lf' character.
black in a makefile ¶
1 # makefile for quality code.
2 #
3 # ATTENTION:
4 #
5 # - le marqueur est la tabulation
6 #
7 # Exemples
8 # =========
9 # https://github.com/kennethreitz/requests/blob/master/Makefile
10 #
11
12 # https://www.gnu.org/prep/standards/html_node/Makefile-Basics.html#Makefile-Basics
13 SHELL = /bin/bash
14
15 # Put it first so that "make" without argument is like "make help".
16 help:
17 @echo " "
18 @echo "Targets:"
19 @echo " "
20 @echo "- make black"
21 @echo "- make check_all_files"
22 @echo "- make precommit_autoupdate"
23 @echo " "
24
25
26 black:
27 pre-commit run black
28
29
30 check_all_files:
31 pre-commit run --all-files
32
33 precommit_autoupdate:
34 pre-commit autoupdate
35
36
37 .PHONY: help Makefile
38
39 # Catch-all target:
40 %: Makefile
41 echo "Hello World !"