Formatter¶
Level: Starter
black and isort is used as the code formatter.
black¶
"Black is the uncompromising Python code formatter."
Invoke¶
Using black is as simple as
black {source_file_or_directory}
Configuration¶
Practice:
- Change the line-length option of black using:
- Command-line argument
- Configuration file
Configure Your Editor Using Black¶
https://black.readthedocs.io/en/stable/integrations/editors.html
For example, this is my current settings.json
of VS Code for python
{
"python.testing.unittestEnabled": false,
"python.testing.pytestEnabled": true,
"python.formatting.blackArgs": [
"--line-length",
"88"
],
"python.formatting.provider": "black",
"[python]": {
"editor.formatOnSave": true,
"editor.codeActionsOnSave": {
"source.organizeImports": true
}
},
"python.linting.enabled": true,
"python.linting.flake8Enabled": true
}
isort¶
"isort your imports, so you don't have to."
isort mypythonfile.py mypythonfile2.py
# or
isort .