From f661d19a3858aae6a198bb1e40a03f3d00bfd750 Mon Sep 17 00:00:00 2001
From: kojix2 <2xijok@gmail.com>
Date: Sun, 18 Aug 2019 13:51:47 +0900
Subject: [PATCH] add clear_output to Utils

#207
---
 lib/iruby/utils.rb | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/iruby/utils.rb b/lib/iruby/utils.rb
index 69a8cb7..8c46f5e 100644
--- a/lib/iruby/utils.rb
+++ b/lib/iruby/utils.rb
@@ -10,6 +10,10 @@ def display(obj, options = {})
                                    metadata: {}) unless obj.nil?
     end
 
+    def clear_output(wait=false)
+      Display.clear_output(wait)
+    end
+
     def table(s, **options)
       html(HTML.table(s, options))
     end