Practical tip: many editors will track call stacks for you. In VIM it's ctrl+[ (go to definition/push stack) and ctrl+t (return from definition/pop stack). I assume vscode and others have similar functionality.
There might be some setup to make it work with any given editor (including vim) but it's worth it because it provides an immediate productivity boost - if you forget where you are, you can 'pop' the stack, check it, then 'push' back down to where you need to be.
There might be some setup to make it work with any given editor (including vim) but it's worth it because it provides an immediate productivity boost - if you forget where you are, you can 'pop' the stack, check it, then 'push' back down to where you need to be.