Dear Roland, Happy new year! I'm glad you are adding more customization. 1. Why is the standard value of bibtex-BibTeX-aux-entry-alist given as '(("Conference" "Article in Conference Proceedings" "InProceedings")) ? 2. I still don't understand the point of making a distinction between "dialects". As I've tried to emphasize before, which fields are accepted is under the purview of the bst (for bibtex) or bbx/cbx/lbx file (for biber+biblatex) that the user will eventually use. That can't be inferred from the contents of a .bib file; in fact, a .bib file could be used in multiple different projects with different bst/bbx/cbx/lbx files, all of which allow for different fields. I still maintain that the best approach is to be permissive about *parsing* entries in bibtex-parse-entry. That is a different question from the contents of templates provided by C-c C-e [KEY], for which of course the mode must know about the structure of each given entry. Best Leo On Thu, Jan 2, 2025 at 12:00 AM Roland Winkler wrote: > On Mon, Dec 02 2024, Roland Winkler wrote: > > I am currently working on a patch for bibtex-mode that will make it > > easier for users to customize the entry types known by a dialect, > > including the possibility to define aliases for entry types. This > > patch should be installed on master in a few weeks. (I want to test > > it first.) > > I added new variables bibtex-BibTeX-aux-entry-alist and > bibtex-biblatex-aux-entry-alist that should facilitate the customization > of entry types. Also, these variables now accept aliases. Please try > it out. > > commit b26418694e8 >