From 91a33642328c0e6c42fc62b9c5026cc31f6ec4c8 Mon Sep 17 00:00:00 2001
From: Jeff Hodges <jeff@somethingsimilar.com>
Date: Fri, 8 Apr 2016 14:26:38 -0700
Subject: [PATCH] use a non-zero exit code when no command is given

---
 main.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/main.go b/main.go
index b6da438..10925b1 100644
--- a/main.go
+++ b/main.go
@@ -158,7 +158,8 @@ func main() {
 		fmt.Println(version)
 
 	default:
-		fallthrough
+		helpCmd()
+		os.Exit(1)
 	case "help":
 		helpCmd()
 	}