From b35e7be38769441f04b86e87143b24373d788691 Mon Sep 17 00:00:00 2001
From: toshinari123 <toshinaritong@gmail.com>
Date: Tue, 5 Mar 2024 13:30:23 +0800
Subject: [PATCH] create cobra command 2

---
 cmd/pageship/app/generate.go | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/cmd/pageship/app/generate.go b/cmd/pageship/app/generate.go
index 81eec66..3067433 100644
--- a/cmd/pageship/app/generate.go
+++ b/cmd/pageship/app/generate.go
@@ -14,8 +14,9 @@ func init() {
 var generateCmd = &cobra.Command{
 	Use:   "generate [command]",
 	Short: "Generate files",
+	Args:  cobra.NoArgs, //if unknown command, will return error just like main pageship command
 	RunE: func(cmd *cobra.Command, args []string) error {
-		fmt.Println("guh")
+		cmd.Help() //show help if no subcommand supplied
 		return nil
 	},
 }
@@ -24,7 +25,7 @@ var generateDockerfileCmd = &cobra.Command{
 	Use:   "dockerfile",
 	Short: "Generate dockerfile",
 	RunE: func(cmd *cobra.Command, args []string) error {
-		fmt.Println("guh")
+		fmt.Println("buh")
 		return nil
 	},
 }