[Emacs-diffs] trunk r117389: Make search in reftex-using-biblatex-p non-greedy.

[Tassilo Horn]

------------------------------------------------------------
revno: 117389
revision-id: address@hidden
parent: address@hidden
author: Leonard Randall <address@hidden>
committer: Tassilo Horn <address@hidden>
branch nick: trunk
timestamp: Tue 2014-06-24 21:39:22 +0200
message:
  Make search in reftex-using-biblatex-p non-greedy.
  
  * textmodes/reftex-parse.el (reftex-using-biblatex-p): Make search
  for comment lines non-greedy and stopping at newlines to fix stack
  overflows with large files.
modified:
  lisp/ChangeLog                 changelog-20091113204419-o5vbwnq5f7feedwu-1432
  lisp/textmodes/reftex-parse.el 
reftexparse.el-20091113204419-o5vbwnq5f7feedwu-1334

=== modified file 'lisp/ChangeLog'
--- a/lisp/ChangeLog    2014-06-24 07:55:36 +0000
+++ b/lisp/ChangeLog    2014-06-24 19:39:22 +0000
@@ -1,3 +1,9 @@
+2014-06-24  Leonard Randall  <address@hidden>
+
+       * textmodes/reftex-parse.el (reftex-using-biblatex-p): Make search
+       for comment lines non-greedy and stopping at newlines to fix stack
+       overflows with large files.
+
 2014-06-24  Eli Barzilay  <address@hidden>
 
        * calculator.el (calculator-last-input): drop 'ascii-character property

=== modified file 'lisp/textmodes/reftex-parse.el'
--- a/lisp/textmodes/reftex-parse.el    2014-05-04 19:37:56 +0000
+++ b/lisp/textmodes/reftex-parse.el    2014-06-24 19:39:22 +0000
@@ -363,7 +363,7 @@
       (member "biblatex" TeX-active-styles)
     ;; poor-man's check...
     (save-excursion
-      (re-search-forward "^[^%]*\\\\usepackage.*{biblatex}" nil t))))
+      (re-search-forward "^[^%\n]*?\\\\usepackage.*{biblatex}" nil t))))
 
 ;;;###autoload
 (defun reftex-locate-bibliography-files (master-dir &optional files)