+(bind-keys
+ ;; for back and forward mouse keys
+ ("<mouse-8>" . previous-buffer)
+ ("<drag-mouse-8>" . previous-buffer)
+ ("<mouse-9>" . next-buffer)
+ ("<drag-mouse-9>" . next-buffer)
+ ("<drag-mouse-2>" . kill-this-buffer)
+ ("<drag-mouse-3>" . ivy-switch-buffer))
+