Vim auto-generate ctags

Question

Right now I have the following in my .vimrc:

au BufWritePost *.c,*.cpp,*.h !ctags -R

There are a few problems with this:

Answer 1

I've noticed this is an old thread, however... Use incron in *nix like environments supporting inotify. It will always launch commands whenever files in a directory change. i.e.,

/home/me/Code/c/that_program IN_DELETE,IN_CLOSE_WRITE ctags --sort=yes *.c

That's it.