From ea4c2a5c709ce385acc77cc7545def20980b1ae6 Mon Sep 17 00:00:00 2001
From: kojix2 <2xijok@gmail.com>
Date: Tue, 19 Jan 2021 20:04:29 +0900
Subject: [PATCH] Hide the cursor in progressive mode

---
 lib/youplot/command.rb | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/youplot/command.rb b/lib/youplot/command.rb
index 1667b11..1a6ad2e 100644
--- a/lib/youplot/command.rb
+++ b/lib/youplot/command.rb
@@ -34,11 +34,13 @@ module YouPlot
       elsif options[:progressive]
         stop = false
         Signal.trap(:INT) { stop = true }
+        options[:output].print "\e[?25l" # make cursor invisible
         while (input = Kernel.gets)
           main_progressive(input)
           break if stop
         end
         options[:output].print "\e[0J"
+        options[:output].print "\e[?25h" # make cursor visible
       else
         # Sometimes the input file does not end with a newline code.
         while (input = Kernel.gets(nil))