... pre-commit.

Pre-commit is a python package that helps prevent wrong code getting into a commit. It automates the checking such that small bugs are caught early. It can also be customised!


The readme file that we're using at the beginning is;

# project 

This project contains both code and settingz

The hook will run once you make a commit.

git add readme.md
git commit -m readme-added

The pre-commit should now intercept this file because of a trailing whitespace and a newline missing.

Feedback? See an issue? Something unclear? Feel free to mention it here.

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