From 596cdcd6248e1aa84538c5dd4e32d3e89a2b2c00 Mon Sep 17 00:00:00 2001
From: The Magician <themagician@engineer.com>
Date: Thu, 7 Dec 2023 16:35:19 +0000
Subject: [PATCH] Allow zk to be sourced without running

---
 zk | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/zk b/zk
index 1e2ca76..580ce67 100755
--- a/zk
+++ b/zk
@@ -1,3 +1,10 @@
 #!/bin/sh
 
-echo Hello, world
+main() {
+	echo "Hello, world"
+}
+
+name="$(basename "$0")"
+if test "$name" = "zk"; then
+	main
+fi