A handy pre-commit hook which will run Google's java code style formatter for you on your code!

Grab the latest Google Autoformatter version here: Google Autoformatter

Usage:

repos:
  - repo: https://github.com/midokura/google-style-precommit-hook
    rev: v2.0.0
    hooks:
        - id: google-style-java
        args: [-v 1.15.0]

Note: this file stores Google's code style formatter jar in a .cache/ directory so that it doesn't need to be re-downloaded each time. You will probably want to add .cache/ to the .gitignore file of the project which uses this hook.