[elpa] externals/auctex 65e56e1 93/95: ; Make sure that `regex-opt' builds a shy group.

[Tassilo Horn]

branch: externals/auctex
commit 65e56e181c1e46353141c8a9a8252515a9bad0f6
Author: Arash Esbati <address@hidden>
Commit: Arash Esbati <address@hidden>

    ; Make sure that `regex-opt' builds a shy group.
    
    * style/minted.el (LaTeX-minted-add-syntactic-keywords-extra):
    Make sure that `regex-opt' builds a shy group.
    Minor code rearrangement.
---
 style/minted.el | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/style/minted.el b/style/minted.el
index b6c75d3..159e853 100644
--- a/style/minted.el
+++ b/style/minted.el
@@ -302,13 +302,12 @@ are loaded."
 TYPE is one of the symbols `brace' or `delim' indicating how
 verbatim text is enclosed after the macro.  MACRO is a string or
 a list of strings."
-  (let ((macro (if (listp macro)
-                  (regexp-opt macro)
-                macro))
-       (syntax (if (eq type 'brace)
+  (let ((syntax (if (eq type 'brace)
                    '((1 "|") (2 "|"))
                  '((1 "\"") (2 ".") (3 "\""))))
        regexp)
+    (when (listp macro)
+      (setq macro (regexp-opt macro "\\(?:")))
     (setq regexp `(,(concat
                     ;; The backslash
                     (regexp-quote TeX-esc)