From cf52eb3187e0b2535d24fa4930d65acf79f0e038 Mon Sep 17 00:00:00 2001
From: Martin Winkler <efelon@winklerfamilie.eu>
Date: Sun, 13 Mar 2022 07:07:26 +0100
Subject: [PATCH] Fix normal install without arguments

---
 install.sh | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/install.sh b/install.sh
index 23804f5..be59d68 100755
--- a/install.sh
+++ b/install.sh
@@ -4,16 +4,14 @@ SEQGITURL="https://winklerfamilie.eu/git/efelon/shell_sequencer.git"
 SEQUENCER_DIR=
 
 # Get script working directory
-WDIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" >>/dev/null 2>&1 && pwd)"
+WDIR="$(cd "$(dirname -- "$(realpath ${BASH_SOURCE[0]})")" >>/dev/null 2>&1 && pwd)"
   
 SEQUENCER_DIR="$1"
 
 # Installation directory was not set by argument -d
 if [ -z "$SEQUENCER_DIR" ]; then
   # Fallback to working directory
-  if [ $? -ne 0 ]; then 
-    SEQUENCER_DIR="${WDIR}"
-  fi
+  SEQUENCER_DIR="${WDIR}"
 fi
 
 echo $SEQUENCER_DIR