main d8bc65b5 2/2: Trim spaces around environment names

[Arash Esbati]

branch: main
commit d8bc65b5222a36c4e0d30a3a36db6ae58bc04231
Author: Arash Esbati <arash@gnu.org>
Commit: Arash Esbati <arash@gnu.org>

    Trim spaces around environment names
    
    * latex.el (LaTeX-auto-regexp-list): Ignore spaces around new
    environment names defined/modified with \NewDocumentEnvironment
    et al.
---
 latex.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/latex.el b/latex.el
index f03dc1dc..bc5893e5 100644
--- a/latex.el
+++ b/latex.el
@@ -1833,7 +1833,7 @@ This is necessary since index entries may contain 
commands and stuff.")
           "\\\\\\(New\\|Renew\\|Provide\\|Declare\\)"
           "DocumentEnvironment"
           "[ \t\n\r]*"
-          "{\\([^}]+\\)}"
+          "{[ \t]*\\([^}]+?\\)[ \t]*}"
           "[ \t\n\r]*"
           
"{\\([^}{]*\\(?:{[^}{]*\\(?:{[^}{]*\\(?:{[^}{]*}[^}{]*\\)*}[^}{]*\\)*}[^}{]*\\)*\\)}")
         (0 2 3 1) LaTeX-auto-xparse-environment)