Member-only story
Use pre-commit, commit-msg, and pre-push git hooks to fix your Python code ASAP
Learn to use Git hooks to boost your coding efficiency
In your daily development work, it’s common that you accidentally make some mistakes in your Git commits that violate the regulations in your institution. These mistakes can be as minor as embarrassing to your colleagues, or as major as destructive to your application. It would be great if these mistakes can be detected at an early stage. Luckily, Git hooks can help with this situation.
Git can run custom scripts, which are the so-called hooks, automatically when certain important actions occur. There are two types of hooks in Git, namely client-side and server-side. Client-side hooks are triggered by client operations such as committing or pushing, while server-side hooks run on network operations such as receiving pushed commits. Normally we only work with client-side hooks and they will be the focus of this post.
There are quite a few Git hooks available on the official page. However, most of them are rarely used. In this post, the three most commonly used Git hooks will be introduced. The concepts will be introduced briefly, followed by hands-on code examples, which shall make them fairly easy to understand.
