From 1f40686ea12d170e0cddd3ee858c40461d3f68ed Mon Sep 17 00:00:00 2001
From: th33xitus <th33xitus@googlemail.com>
Date: Fri, 24 Dec 2021 22:50:50 +0100
Subject: [PATCH] fix: improve moonraker service detection (fixes #156)

---
 scripts/ms_theme_installer.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/scripts/ms_theme_installer.sh b/scripts/ms_theme_installer.sh
index 424de8e..9a7737d 100755
--- a/scripts/ms_theme_installer.sh
+++ b/scripts/ms_theme_installer.sh
@@ -71,8 +71,8 @@ check_select_printer(){
 
   ### check if there is more than one moonraker instance and if yes
   ### ask the user to select the printer he wants to install/remove the theme
-  printer_count=$(ls /etc/systemd/system/moonraker*.service | wc -l)
-  if [ $printer_count -gt 1 ]; then
+  MR_SERVICE_COUNT=$(find "$SYSTEMDDIR" -regextype posix-extended -regex "$SYSTEMDDIR/moonraker(-[^0])?[0-9]*.service" | wc -l)
+  if [[ $MR_SERVICE_COUNT -gt 1 ]]; then
     top_border
     echo -e "|  More than one printer was found on this system!      | "
     echo -e "|  Please select the printer to which you want to       | "