[elpa] externals/auctex 034c528741 33/37: * latex.el (LaTeX-auto-regexp-list): Save regexp groups.

[Tassilo Horn]

branch: externals/auctex
commit 034c5287414dd2e0969f21b6bc919b77100cb14b
Author: Arash Esbati <arash@gnu.org>
Commit: Arash Esbati <arash@gnu.org>

    * latex.el (LaTeX-auto-regexp-list): Save regexp groups.
---
 latex.el | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/latex.el b/latex.el
index e9c4fe3297..f56b51893c 100644
--- a/latex.el
+++ b/latex.el
@@ -1838,16 +1838,15 @@ This is necessary since index entries may contain 
commands and stuff.")
         1 TeX-auto-file)
        ("\\\\include{\\(\\.*[^#}%\\.\n\r]+\\)\\(\\.[^#}%\\.\n\r]+\\)?}"
         1 TeX-auto-file)
-       (,(concat "\\\\bibitem{\\(" token "[^, \n\r\t%\"#'()={}]*\\)}")
-        1 LaTeX-auto-bibitem)
-       (,(concat "\\\\bibitem\\[[^][\n\r]+\\]{\\(" token "[^, 
\n\r\t%\"#'()={}]*\\)}")
+       (,(concat "\\\\bibitem\\(?:\\[[^][\n\r]+\\]\\)?"
+                 "{\\(" token "[^, \n\r\t%\"#'()={}]*\\)}")
         1 LaTeX-auto-bibitem)
        ("\\\\bibliography{\\([^#}\\\n\r]+\\)}" 1 LaTeX-auto-bibliography)
        ("\\\\addbibresource\\(?:\\[[^]]+\\]\\)?{\\([^#}\\\n\r]+\\)\\..+}"
         1 LaTeX-auto-bibliography)
        
("\\\\add\\(?:global\\|section\\)bib\\(?:\\[[^]]+\\]\\)?{\\([^#}\\\n\r.]+\\)\\(?:\\..+\\)?}"
 1 LaTeX-auto-bibliography)
-       ("\\\\newrefsection\\[\\([^]]+\\)\\]" 1 LaTeX-split-bibs)
-       ("\\\\begin{refsection}\\[\\([^]]+\\)\\]" 1 LaTeX-split-bibs)))
+       ("\\\\\\(?:newrefsection\\|begin{refsection}\\)\\[\\([^]]+\\)\\]"
+        1 LaTeX-split-bibs)))
    LaTeX-auto-class-regexp-list
    LaTeX-auto-label-regexp-list
    LaTeX-auto-index-regexp-list