diff options
Diffstat (limited to 'lisp/textmodes/refer.el')
| -rw-r--r-- | lisp/textmodes/refer.el | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/lisp/textmodes/refer.el b/lisp/textmodes/refer.el index c35b76b3053..a811c8f6580 100644 --- a/lisp/textmodes/refer.el +++ b/lisp/textmodes/refer.el @@ -1,7 +1,7 @@ ;;; refer.el --- look up references in bibliography files -;; Copyright (C) 1992, 1996, 2001, 2002, 2003, 2004, -;; 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. +;; Copyright (C) 1992, 1996, 2001, 2002, 2003, 2004, 2005, 2006, 2007, +;; 2008, 2009, 2010 Free Software Foundation, Inc. ;; Author: Ashwin Ram <ashwin@cc.gatech.edu> ;; Maintainer: Gernot Heiser <gernot@acm.org> @@ -96,7 +96,7 @@ happen anyway)." :group 'refer) (defcustom refer-bib-files 'dir - "*List of \\.bib files to search for references, + "List of \\.bib files to search for references, or one of the following special values: nil = prompt for \\.bib file (if visiting a \\.bib file, use it as default) auto = read \\.bib file names from appropriate command in buffer (see @@ -115,7 +115,7 @@ each time it is needed." :group 'refer) (defcustom refer-cache-bib-files t - "*Variable determining whether the value of `refer-bib-files' should be cached. + "Variable determining whether the value of `refer-bib-files' should be cached. If t, initialize the value of refer-bib-files the first time it is used. If nil, re-read the list of \\.bib files depending on the value of `refer-bib-files' each time it is needed." @@ -123,7 +123,7 @@ each time it is needed." :group 'refer) (defcustom refer-bib-files-regexp "\\\\bibliography" - "*Regexp matching a bibliography file declaration. + "Regexp matching a bibliography file declaration. The current buffer is expected to contain a line such as \\bibliography{file1,file2,file3} which is read to set up `refer-bib-files'. The regexp must specify the command |