tex-conf: add parenthesis insertion

1 files changed, 8 insertions, 0 deletions

diff --git a/tex-conf.el b/tex-conf.el
index 64fb0af..7d42aa2 100644
--- a/tex-conf.el
+++ b/tex-conf.el
@@ -256,6 +256,7 @@ where the macro part is without the backslash.")
        (cons "+" "oplus")
        (cons "o" "circ")
        (list "{" "{" "}")
+       (list "(" "(" ")")
        (list "b" "lvert" "rvert")))
 
 ;;;###autoload
@@ -272,6 +273,13 @@ The list is in the variable `durand-o-things-list'"
        ((not (consp associated))
         ;; length = 1
         (insert (format "\\%s" (assoc-default thing durand-o-things-list #'string=))))
+       ((and (null (cddr associated))
+             (string= (car associated) "("))
+        ;; special treatment for the parenthesis
+        (insert (format "\\left%s" (car associated)))
+        (save-excursion
+          (insert
+           (format "\\right%s" (cadr associated)))))
        ((null (cddr associated))
         ;; length = 2
         (insert (format "\\left\\%s" (car associated)))