From 7d8eb3dab7d9835316d93af05cae78ef750083b0 Mon Sep 17 00:00:00 2001
From: zachir <zachir@librem.one>
Date: Thu, 18 Sep 2025 09:19:14 -0500
Subject: Close with printhelp() and add opt error code

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

diff --git a/install.sh b/install.sh
index 9138eff..ef3352a 100755
--- a/install.sh
+++ b/install.sh
@@ -25,6 +25,7 @@ printhelp () {
   printf "  -h) prints this help message\n"
   printf "  -u X )  will clone using X as the URL\n"
   printf "  -U) updates the repos rather than clones\n"
+  exit ${1:-1}
 }
 
 while getopts "cdhsSu:U" o; do case "${o}" in
@@ -40,6 +41,7 @@ while getopts "cdhsSu:U" o; do case "${o}" in
     HTTP_BASE_URL="$OPTARG"
     ;;
   U) UPDATE="y" ;;
+  h) printhelp 0 ;;
   *) printhelp ;;
 esac done
 
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