The menu casual-bibtex-settings-tmenu offers access to commonly configured BibTeX mode settings.
Settings are organized into the following sections:
Miscellaneous BibTeX settings.
File and path related settings.
Search settings.
Hook settings for cleaning and adding.
By default BibTeX mode does not format (or “fill”) an entry upon cleaning. To support filling an entry upon clean, add the command bibtex-fill-entry to bibtex-clean-entry-hook using the “C Clean” command as shown below: