From 1c0433690571c1cc8ceb0b31587ad0625ebf1805 Mon Sep 17 00:00:00 2001
From: Guillaume Nodet <gnodet@apache.org>
Date: Tue, 2 May 2017 08:02:18 +0200
Subject: [PATCH] Trap ^Z signal in the demo

---
 demo/jline-gogo.sh | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/demo/jline-gogo.sh b/demo/jline-gogo.sh
index 191966bb8..e28541206 100755
--- a/demo/jline-gogo.sh
+++ b/demo/jline-gogo.sh
@@ -84,6 +84,12 @@ if ${cygwin}; then
   DIRNAME=$(cygpath --path --windows "${DIRNAME}")
 fi
 
+nothing() {
+   # nothing to do here
+   a=a
+}
+trap 'nothing' TSTP
+
 # Launch gogo shell
 echo "Launching Gogo JLine..."
 echo "Classpath: $cp"