Match only JSON type connection files.

Yuri D. Lensky · Yuri D. Lensky · commit d458e8aea6fa · 2024-12-02T22:01:58.000-08:00
diff --git a/jupyter-env.el b/jupyter-env.el
@@ -166,7 +166,7 @@ The session can be used to write a connection file, see
         (and (process-live-p process)
              (goto-char (point-min))
              (re-search-forward (rx "Connection file: "
-                                    (group (+ (not cntrl)))
+                                    (group (+ any) ".json")
                                     (* whitespace) line-end)
                                 nil t)))
       (let* ((conn-file (concat
