Using pre-commit

Installing pre-commit:
pip install pre-commit

Initialising pre-commit (needs to be run within a directory containing a .git folder):
pre-commit install

Running pre-commit hooks on a specific file:
pre-commit run --files Hospitals\pt_hospitals_dataitemparameters.py

Running pre-commit hooks on all files:
pre-commit run --all-files

NB: Pre-commit hooks aren’t installed when a GitHub repository is cloned. When cloning a project using pre-commit, running pre-commit install should be the first thing you do