Git Amend — An Introduction to Git Tips and Tricks

October 13, 2021 by
Git Amend — An Introduction to Git Tips and Tricks
Bart Vanbrabant

This post is the first part of our Git 101 series that intends to display its useful tips and tricks. Today, we will shed some light on Git Amend feature and explore its handy use cases.

Imagine that you make your changes on a branch and commit them but right before pushing the commit to the remote origin, you realize that:

  • Some files were not included in the commit.
  • There is a typo in the commit message or maybe it could even benefit from a better message.

At this point, one might think of doing a git reset or perhaps creating a new commit; however, there exists a more charming and cleaner solution.

Introducing Git Amend

The git commit --amend command lets us tinker with the most recent commit instead of resorting to creating a whole new commit or conducting a git reset by replacing the existing commit with the amended one.

Let’s see it in action:

First, we create three files named foo, bar and baz in our branch, stage foo and bar then commit them:

Oops, what about baz? Let’s reunite it with its companions and use the amend feature to pretend we did not leave him out:

Interesting! We can see foo and bar are added again even though they were included in the initial commit. This is a manifestation of the fact that we are rewiring our Git history.

Also, you might be wondering about the --no-edit switch at the end. Simply put, if we do not specify it, Git will show us a prompt, asking for a commit message, otherwise, the previous commit message will be used. In our case, Add very important files!!!.

What if we wanted to provide a better commit message or fix some typos using the amend command? Basically, there are two options available for us:

  1. Use git commit --amend and when you press enter, a prompt will pop up, asking for a new message.
  2. Or use the git commit --amend -m "my message"

Looking at my initial commit message, I reckon using the exclamation marks was not really necessary. Let’s modify the message using the second approach:

Looks better.

But how do all these changes appear in the git log output?

I would say, it is pretty much clean and no one knows that we mistakenly left out baz or changed our grumpy commit message.

It is worthwhile to mention that the steps we talked about here are to be used before the changes are pushed to a remote repository. If you push the commits and then use the amend feature, you will have to forcefully push the commit and that will not be very pretty for others who already have your commit in their branch.


git commit --amend provides a means for us to make changes to our most recent commit, be it adding or removing files, editing the existing files, or changing the commit message. Nonetheless, this command has to be used before pushing your commit to a remote repository.

We hope that you find this post useful and stay tuned for our next blog posts! You can also check our other posts on our blog.

Git Amend — An Introduction to Git Tips and Tricks
Bart Vanbrabant October 13, 2021
Share this post