From 71539fb9065fb6ddd29fca88798ca79b22ec5f49 Mon Sep 17 00:00:00 2001
From: spezi <christian@betz.cc>
Date: Fri, 22 Mar 2024 07:12:18 +0100
Subject: [PATCH] more robust references to script directory

---
 logger.sh | 4 +++-
 math.sh   | 6 ++++--
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/logger.sh b/logger.sh
index b2ad306..d7cf5d0 100644
--- a/logger.sh
+++ b/logger.sh
@@ -1,6 +1,8 @@
 #!/bin/bash
 
-. /home/spezi/Scripts/utils/colors.sh
+# https://stackoverflow.com/a/246128
+SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
+. $SCRIPT_DIR/colors.sh
 
 logger () {
     echo -e "${NC}$(date) - [$BASHPID] - [${0##*/}] - $@${NC}"
diff --git a/math.sh b/math.sh
index 66fceef..07806dc 100644
--- a/math.sh
+++ b/math.sh
@@ -1,6 +1,8 @@
 #!/bin/bash
-DIRECTORY=$(cd `dirname $0` && pwd)
-. /home/spezi/Scripts/utils/utils.sh
+
+# https://stackoverflow.com/a/246128
+SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
+. $SCRIPT_DIR/utils.sh
 
 # https://unix.stackexchange.com/questions/66766/float-operation-with-bc
 # https://unix.stackexchange.com/questions/89712/how-to-convert-floating-point-number-to-integer