3. Recording changes to the repository

Conclusion and next steps

Now that we've learned how to save new changes into the repository, let's see how we can revert unwanted changes in our working tree. Oh, wait, I almost forgot...

Quiz time!

Quiz yourself

1/6: What command initializes a new Git repository in the current directory?

2/6: What is the working tree in Git?

3/6: What does the git add command do?

4/6: What does the -m option do when used with git commit?

5/6: Why is it beneficial to split independent changes into separate commits?

6/6: What does a clean working tree mean?

Amazing work! In the upcoming chapter, we'll explore how to undo changes and revert to previous versions of your project. Get ready to become a Git time traveler!

Next step

This is a web demo of GitByBit, the one-of-a-kind course that's integrated into the VS Code editor. Learning directly in VS Code lets you practice Git exactly as you would in real life, doing real work and writing real code.

In addition, the course connects to your actual terminal, so it can point out mistakes and suggest workarounds when you need them.

The course is FREE, with no ads or other bullshit. Optional premium add-ons are available if you'd like to support my work (regrettably, I have to eat every day), but that's entirely up to you.

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