Coding standard and linting the code

The code should follow PEP-8 coding guidelines and should be formatted using black code formatter.

To check the code quality, you can use flake8, the recommended plugins are listed in .pre-commit-config.yaml and its configuration is placed in setup.cfg.

The easiest approach to enforce all this is to install pre-commit. The repository contains configuration for it to verify the committed files are sane. After installing it (it is already included in the requirements-lint.txt) turn it on by running pre-commit install in Weblate checkout. This way all your changes will be automatically checked.

You can also trigger check manually, to check all files run:

pre-commit run --all