From 9ef84285a497d6bf49acdcbd5a4cef3e5bf3f1c1 Mon Sep 17 00:00:00 2001
From: Juerd Waalboer <juerd@tnx.nl>
Date: Tue, 4 Sep 2018 23:34:14 +0200
Subject: [PATCH] Disable local echo during animation

---
 plugins/warnings | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/plugins/warnings b/plugins/warnings
index 4993191..953c9f7 100755
--- a/plugins/warnings
+++ b/plugins/warnings
@@ -45,12 +45,14 @@ sub hook_add {
     my $text = join "\n", map ">> $_ <<", @warnings;
     my $delay = 1.5 / length($text);
 
+    system "stty -echo 2>/dev/null";
     print "\e[7m";  # reverse video
     for my $c (split //, $text) {
         print $c eq "\n" ? "\e[0m\n\e[7m" : $c;
         sleep $delay;
     }
     print "\e[0m\n";
+    system "stty echo 2>/dev/null";
     sleep .5;
 }