[elpa] externals/auctex 59ef475125 30/77: Simplify regexp

[Tassilo Horn]

branch: externals/auctex
commit 59ef47512555664b94cedcd2575850888fad94c4
Author: Ikumi Keita <ikumi@ikumi.que.jp>
Commit: Ikumi Keita <ikumi@ikumi.que.jp>

    Simplify regexp
    
    * latex.el (LaTeX-auto-regexp-list): Simplify regular expression.
    Inside "[...]", backslash and period don't have special meaning so
    they don't need escaping.
---
 latex.el | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/latex.el b/latex.el
index a6a775a845..a18b56c725 100644
--- a/latex.el
+++ b/latex.el
@@ -1780,16 +1780,16 @@ This is necessary since index entries may contain 
commands and stuff.")
        (,(concat "\\\\newtheorem{\\(" token "+\\)}") 1 LaTeX-auto-environment)
        ("\\\\input{\"?\\([^#}%\"\\\n\r]+?\\)\\(?:\\.[^#}%/\"\\.\n\r]+\\)?\"?}"
         1 TeX-auto-file)
-       ("\\\\include{\\(\\.*[^#}%\\\\\\.\n\r]+\\)\\(\\.[^#}%\\\\\\.\n\r]+\\)?}"
+       ("\\\\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%\"#'()={}]*\\)}")
         1 LaTeX-auto-bibitem)
-       ("\\\\bibliography{\\([^#}\\\\\n\r]+\\)}" 1 LaTeX-auto-bibliography)
-       ("\\\\addbibresource\\(?:\\[[^]]+\\]\\)?{\\([^#}\\\\\n\r]+\\)\\..+}"
+       ("\\\\bibliography{\\([^#}\\\n\r]+\\)}" 1 LaTeX-auto-bibliography)
+       ("\\\\addbibresource\\(?:\\[[^]]+\\]\\)?{\\([^#}\\\n\r]+\\)\\..+}"
         1 LaTeX-auto-bibliography)
-       
("\\\\add\\(?:global\\|section\\)bib\\(?:\\[[^]]+\\]\\)?{\\([^#}\\\\\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)))
    LaTeX-auto-class-regexp-list