From 368657dbb0796eaffe266c46386461c79d2b8c04 Mon Sep 17 00:00:00 2001
From: Brenden Smith <brenden@brendensmith.net>
Date: Mon, 3 Jun 2024 10:55:19 -0500
Subject: [PATCH] add `getopt` normalization for shell options

Prior to this change, the script did not account for options in the
form of "-n1" or "-Hserver.com". Normalizing the options with
`getopt` allows for the standard POSIX option format to be honored.
---
 betterspeedtest.sh | 9 +++++++++
 1 file changed, 9 insertions(+)
 mode change 100644 => 100755 betterspeedtest.sh

diff --git a/betterspeedtest.sh b/betterspeedtest.sh
old mode 100644
new mode 100755
index 9518a57..99111eb
--- a/betterspeedtest.sh
+++ b/betterspeedtest.sh
@@ -170,7 +170,16 @@ PINGHOST="gstatic.com"
 MAXSESSIONS="5"
 TESTPROTO="-4"
 
+# normalize the options
 # read the options
+set -- $(getopt -s sh -u -n 'betterspeedtest.sh' -l 'host:' -l 'time:' -l 'ping:' -l 'number:' '46H:t:p:n:' "${@}")
+
+# exit if `getopt` fails and pass through exit code
+EXIT=$?
+if [ $EXIT != 0 ]
+then
+    exit $EXIT
+fi
 
 # extract options and their arguments into variables.
 while [ $# -gt 0 ]; do