add message box to check prefix

diff --git a/org-ref.org b/org-ref.org
index 4276b0d48a61bb6e8927aa303c11ec101947f715..e5a3c47bd2025ca0c8d36e87b8c5c0bc4b77c2cd 100644 (file)
--- a/org-ref.org
+++ b/org-ref.org
@@ -2795,6 +2795,7 @@ Now, let us define a function that inserts the cite links:
   "Insert selected KEYS as cite link. Append KEYS if you are on a link.
 Technically, this function should return a string that is inserted by helm. This function does the insertion and gives helm an empty string to insert. This lets us handle appending to a link properly."
   (let* ((object (org-element-context)))
+  (message-box "prefix is %s" helm-current-prefix-arg)
     (cond
      ;; case where we are in a link
      ((and (equal (org-element-type object) 'link)