From ca0b87ea7875d8e829a8cb5cebbf4c485722e66d Mon Sep 17 00:00:00 2001
From: Santiago Lo Coco <santilococo.01@gmail.com>
Date: Tue, 4 Jan 2022 18:39:25 -0300
Subject: [PATCH] Use SIGINT to stop loop in chekForGraph...()

---
 install.sh | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/install.sh b/install.sh
index e99dfe9..cf463b8 100755
--- a/install.sh
+++ b/install.sh
@@ -447,14 +447,17 @@ getDotfiles() {
 }
 
 checkForGraphicalInterface() {
-    calcHeightAndRun "whiptail --infobox \"Waiting for archiso to finish its tasks (reflector and graphical interface). This may take a while, please wait.\" HEIGTH 61"
+    trap 'systemctl stop reflector; forceExit=true' INT
+    calcHeightAndRun "whiptail --infobox \"Waiting for systemd units to finish ('reflector.service'). This may take a while, please wait.\" HEIGTH 61"
     journalctl --sync
     result=$(journalctl -b -q -r -g "Graphical" | wc -l)
-    while [ $result -lt 2 ]; do
+    forceExit=false
+    while [ $result -lt 2 ] && [ $forceExit = false ]; do
         sleep 1
         journalctl --sync
         result=$(journalctl -b -q -r -g "Graphical" | wc -l)
     done
+    trap - INT
 }
 
 steps=(