Ihor Radchenko <yanta...@posteo.net> writes: > > + (if (buffer-base-buffer BUFFER) > > + (buffer-file-name (buffer-base-buffer BUFFER)) > > + (buffer-file-name BUFFER))) > > Nit: Can also use `if-let*' to avoid calling `buffer-base-buffer' twice.
Nit^2: or just (buffer-file-name (or (buffer-base-buffer buffer) buffer)). Michael.