Auto-commenting Latex files in Aquamacs

Yet another reason why I love Aquamacs… I love being able to do this in Matlab (Ctrl-T/Ctrl-R), but it always bugged me that I couldn’t figure out how to do this quickly while editing scripts in Emacs.  I still don’t know how to do it in plain old Bash emacs, but I did find out how to do it in Aquamacs:

ctrl-c ;

This toggles between commenting and uncommenting. I still haven’t checked to see if I can do the same thing in Aquamacs with Python files. I suspect there’s a way. (actually I suspect there’s a way in command line emacs as well, I just haven’t found it).