From 91c7ded02465f3564f2c93bf95293801e2c937be Mon Sep 17 00:00:00 2001
From: Max Richter <jim-x@web.de>
Date: Sun, 12 Sep 2021 16:38:15 +0200
Subject: [PATCH] fix: check for interactivity

---
 setup.sh | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/setup.sh b/setup.sh
index 4c114b7..0b555cf 100755
--- a/setup.sh
+++ b/setup.sh
@@ -1,10 +1,9 @@
 #!/bin/bash
 cd "$(dirname "$0")"
 
-INTERACTIVE=false
-
-if [[ $- == *i* ]] then
-	INTERACTIVE=true
+INTERACTIVE="false"
+if [ $- == *i* ]; then
+	INTERACTIVE="true"
 fi