I am a total emacs/elisp newbie and I can't figure out how to do this.
time-stamp-active twith a pretty standard format:
time-stamp-format "Last modified %Y-%02m-%02d %02H:%02M:%02S MyUser").
I have different git repos where I use other nicknames.
How can I write a function which checks if the file-in-buffer belongs to a git repository, if yes, substitute 'MyUser' with the local git user name, and if not revert to the default?
I googled around and I did not find anything useful to me...