From: Mischa POSLAWSKY <perl@shiar.org>
Date: Mon, 9 Sep 2019 21:00:12 +0000 (+0200)
Subject: parse options to regress.t
X-Git-Url: http://git.shiar.net/barcat.git/commitdiff_plain/75416aa0ec97215b4e2e96d732a86b997e712609

parse options to regress.t
---

diff --git a/t/regress.t b/t/regress.t
index 5daf496..099b944 100755
--- a/t/regress.t
+++ b/t/regress.t
@@ -7,6 +7,13 @@ test_count=0
 COLUMNS=40
 diffcmd='diff --unchanged-line-format= --old-line-format=<%L --new-line-format=>%L'
 
+for option in "$@"
+do
+	case "$option" in
+	-*) echo "Usage: $0 [<files>...]"; exit 64;;
+	esac
+done
+
 for candidate in ${@:-t*.in}
 do
 	test_count=$((test_count+1))