🚀 go-pugleaf

I use the following under emacs.  The only problem that I've ever
noticed showed up a bug in emacs 18.55, in which *very* large BibTeX
entries (on the order of a couple hundred characters) would be skipped
during the sort.

Here is sort-BibTeX.el:

;;; File: sort-BibTeX.el
;;; by Ralph P. Sobek (ralph@laas.fr) --  May 18, 1990

(require 'bibtex-mode)

(defconst bibtex-reference "^@.*{\\(.*\\),\\\n\\(^[^}].*\\\n\\)*}$")

(defun sort-BibTeX ()
  (interactive)
  ; A BibTeX record entry here is defined to be:
  ; @name{key,\n...\n}$
  ; For the moment, the key is
  (sort-regexp-fields nil bibtex-reference "\\2"
		      (point-min) (point-max))
;  (set-visited-file-name (concat (buffer-file-name) ".sorted"))
)

That's all folks.  If there are any improvements or suggestions,
please let me know.

--
Ralph P. Sobek			  Disclaimer: The above ruminations are my own.
Ralph.Sobek@laas.fr			   Addresses are ordered by importance.
ralph@laas.fr						If all else fails, try:
ralph@laas.uucp, or ...!uunet!laas!ralph	      sobek@eclair.Berkeley.EDU
Telephone: (+33-)61-33-62-66  FAX-1: (+33-)61-33-64-55 FAX-2: (+33-)61-55-35-77
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Let's hear it for justice, California style!  Bravo, guys!  SNAFU!