After I made a change to the file in the project under Git and before I added or committed it, I did an undo changes and now I want to return the changes I made. What is the required command?

CodePudding user response：

undo changes will discard any changes you made to the file since the last commit.

You cannot undo undone changes. That's why you had to confirm a dialog that asked if you were sure you wanted to do this.

If you want to undo changes that you can add again later stash them.