From: Tassilo Horn <tsdh@gnu.org>
Date: Wed, 6 May 2015 05:49:20 +0000 (+0200)
Subject: Support the biblatex journaltitle field
X-Git-Tag: emacs-25.0.90~2186
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=52d7486d8bc5e55c7bc7ef764c9b4fd38062761e;p=emacs.git

Support the biblatex journaltitle field

* lisp/textmodes/reftex-cite.el (reftex-format-bib-entry):
Support the biblatex journaltitle field.
---

diff --git a/lisp/textmodes/reftex-cite.el b/lisp/textmodes/reftex-cite.el
index b22e8b1dcc0..17e8cfdc83c 100644
--- a/lisp/textmodes/reftex-cite.el
+++ b/lisp/textmodes/reftex-cite.el
@@ -543,7 +543,14 @@ If FORMAT is non-nil `format' entry accordingly."
        (extra
         (cond
          ((equal type "article")
-          (concat (reftex-get-bib-field "journal" entry) " "
+          (concat (let ((jt (reftex-get-bib-field "journal" entry)))
+                    ;; biblatex prefers the alternative journaltitle
+                    ;; field, so check if that exists in case journal
+                    ;; is empty.
+                    (if (zerop (length jt))
+                        (reftex-get-bib-field "journaltitle" entry)
+                      jt))
+                  " "
                   (reftex-get-bib-field "volume" entry) ", "
                   (reftex-get-bib-field "pages" entry)))
          ((equal type "book")