From ba36595f4f604c4d90959a06eb48507b10b3aeb0 Mon Sep 17 00:00:00 2001
From: Santiago Lo Coco <santilococo.01@gmail.com>
Date: Mon, 27 Dec 2021 20:00:52 -0300
Subject: [PATCH] Add dynamic height calculation for dialog boxes with long
 text

---
 install.sh | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/install.sh b/install.sh
index c70e8c9..c964a57 100755
--- a/install.sh
+++ b/install.sh
@@ -30,7 +30,14 @@ updateSystemClock() {
 
 exitIfCancel() {
     if [ $? -eq 1 ]; then
-        whiptail --msgbox "${1} Therefore, the installation process will stop, but you can continue where you left off by running:\n\nsh CocoASAIS" 0 0
+        str="${1} Therefore, the installation process will stop, but you can continue where you left off by running:\n\nsh CocoASAIS"
+        newlines=$(printf $str | grep -c $'\n')
+        chars=$(echo $str | wc -c)
+        height=$(echo "$chars" "$newlines" | awk '{
+            x = (($1 - $2 + ($2 * 60)) / 60)
+            printf "%d", (x == int(x)) ? x : int(x) + 1
+        }')
+        whiptail --msgbox "$str" $height 60
         echo "${2}" > CocoASAIS.log
         exit 1
     fi