How can you track the refactoring methods applied to a particular program code?

Question

Refactoring

Please help me solve this problem: you need to take one project with different versions in order to track changes, i.e. so that on the one hand there is one "piece" of code, on the other hand the same "piece" is only changed (with the next version). On which it would be clear that the appropriate refactoring method was applied to this code. Is there any tool or software for doing this?

Answer 1

Um ... there are version control systems.

Answer 2

so through them, I'll just see that the code has changed ... and what specifically was applied this or that refactoring method how to see?