How should I format my Git commit messages?

How should I format my Git commit messages?

A good Git commit message should be concise yet descriptive. Start with a short summary, followed by a more detailed explanation if necessary.

What should the summary line look like?

The summary line should be around 50 characters or less, written in the imperative mood, e.g., 'Fix bug in user login'.

Should I include a body in my commit message?

Yes, if the change is complex, include a body that explains the 'what' and 'why' of the changes, ideally wrapped at 72 characters.

Are there any common mistakes to avoid?

Common mistakes include using vague messages, not following the character limits, and failing to explain the reasoning behind changes.