Re: Required empty fields in BibTeX mode

[Roland Winkler]

Sven Bretfeld <sven.bretfeld@gmx.ch> writes:
> By default Emacs kills empty fields when the function
> bibtex-clean-entry is called. Is it possible to exclude a certain type
> of field from deletion?

Formatting of BibTeX entries is controlled by the variable
bibtex-entry-format which contains a list of formatting options.
Empty fields are deleted if this list contains 'opts-or-alts. Remove
this from the list and you should get what you want.

Roland