1 files changed, 9 insertions, 5 deletions
diff --git a/sx-tag.el b/sx-tag.el
index d9e2877..009c8b1 100644
--- a/sx-tag.el
+++ b/sx-tag.el
@@ -142,14 +142,18 @@ tags."
 
 ;;; Printing
 (defun sx-tag--format (tag)
-  "Formats TAG for display."
+  "Format and return TAG for display."
   (with-temp-buffer
-    (insert-text-button (concat "[" tag "]")
-                        'sx-button-copy tag
-                        'sx-tag tag
-                        :type 'sx-button-tag)
+    (sx-tag--insert tag)
     (buffer-string)))
 
+(defun sx-tag--insert (tag)
+  "Insert TAG button."
+  (insert-text-button (concat "[" tag "]")
+                      'sx-button-copy tag
+                      'sx-tag tag
+                      :type 'sx-button-tag))
+
 (provide 'sx-tag)
 ;;; sx-tag.el ends here