Variable: bibtex-summary-function
bibtex-summary-function is a customizable variable defined in
bibtex.el.gz.
Value
bibtex-summary
Documentation
Function to call for generating a summary of current BibTeX entry.
It takes no arguments. Point must be at beginning of entry.
Used by bibtex-complete-crossref-cleanup and bibtex-copy-summary-as-kill.
Source Code
;; Defined in /usr/src/emacs/lisp/textmodes/bibtex.el.gz
(defcustom bibtex-summary-function #'bibtex-summary
"Function to call for generating a summary of current BibTeX entry.
It takes no arguments. Point must be at beginning of entry.
Used by `bibtex-complete-crossref-cleanup' and `bibtex-copy-summary-as-kill'."
:group 'bibtex
:type '(choice (const :tag "Default" bibtex-summary)
(function :tag "Personalized function")))