Automate Black in pre-commit hooks.

You can automate black by using pre-commit hooks. These hooks will make sure that black is run on every single commit. Automation is great!

The pre-commit config file will look like this;

repos:
  - repo: https://github.com/psf/black
    rev: stable
    hooks:
      - id: black
        language_version: python3.6

If you're interested in learning more about these; we've got a series of videos on pre-commit hooks.