From 3a0423ad49019e9a562ce99187bfffcc4ec3fbda Mon Sep 17 00:00:00 2001
From: Asif Bacchus <asif@bacchus.cloud>
Date: Thu, 26 Mar 2020 02:43:00 -0600
Subject: [PATCH] add trap handling

---
 borghelper.sh | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/borghelper.sh b/borghelper.sh
index c5a6ce6..a03993f 100644
--- a/borghelper.sh
+++ b/borghelper.sh
@@ -4,6 +4,8 @@
 ## borg helper script for viewing and restoring backups
 #
 
+### trap
+trap trapExit 1 2 3 6
 
 ### functions
 consoleError() {
@@ -16,6 +18,11 @@ textblock() {
     printf "%s\n" "$1" | fold -w "$width" -s
 }
 
+trapExit () {
+    printf "%s\nScript execution terminated via signal.\n\n%s" "$err" "$norm"
+    exit 99
+}
+
 
 ### text formatting presets
 err=$(tput bold)$(tput setaf 1)