("\\.[12345678]\\'" . nroff-mode)
("\\.TeX\\'" . tex-mode)
("\\.sty\\'" . latex-mode)
-! ("\\.cls\\'" . latex-mode) ;LaTeX 2e class
+ ("\\.cls\\'" . latex-mode) ;LaTeX 2e class
("\\.bbl\\'" . latex-mode)
("\\.bib\\'" . bibtex-mode)
("\\.article\\'" . text-mode)
;; /tmp/Re.... or Message
("^/tmp/Re" . text-mode)
("/Message[0-9]*\\'" . text-mode)
-+ ("/drafts/[0-9]+\\'" . mh-letter-mode)
+ ("/drafts/[0-9]+\\'" . mh-letter-mode)
;; some news reader is reported to use this
("^/tmp/fol/" . text-mode)
("\\.y\\'" . c-mode)