From bb63e91f32fe7bdb339b2d39b867bd44c7b69d1c Mon Sep 17 00:00:00 2001
From: tteckster <tteckster@gmail.com>
Date: Fri, 3 Feb 2023 11:47:41 -0500
Subject: [PATCH] Update magicmirror-v5-install.sh
add error_handler
---
install/magicmirror-v5-install.sh | 23 ++++++++---------------
1 file changed, 8 insertions(+), 15 deletions(-)
diff --git a/install/magicmirror-v5-install.sh b/install/magicmirror-v5-install.sh
index 5acc38b6..7fad5c70 100644
--- a/install/magicmirror-v5-install.sh
+++ b/install/magicmirror-v5-install.sh
@@ -14,21 +14,14 @@ CM="${GN}✓${CL}"
CROSS="${RD}✗${CL}"
BFR="\\r\\033[K"
HOLD="-"
-set -o errexit
-set -o errtrace
-set -o nounset
-set -o pipefail
-shopt -s expand_aliases
-alias die='EXIT=$? LINE=$LINENO error_exit'
-trap die ERR
-
-function error_exit() {
- trap - ERR
- local reason="Unknown failure occurred."
- local msg="${1:-$reason}"
- local flag="${RD}‼ ERROR ${CL}$EXIT@$LINE"
- echo -e "$flag $msg" 1>&2
- exit $EXIT
+set -Eeuo pipefail
+trap 'error_handler $LINENO "$BASH_COMMAND"' ERR
+function error_handler() {
+ local exit_code="$?"
+ local line_number="$1"
+ local command="$2"
+ local error_message="${RD}[ERROR]${CL} in line ${RD}$line_number${CL}: exit code ${RD}$exit_code${CL}: while executing command ${YW}$command${CL}"
+ echo -e "\n$error_message\n"
}
function msg_info() {