From d73e37579cd1c225fc79628458c0aa03fda78053 Mon Sep 17 00:00:00 2001
From: Zhao Xiaojie <LinuxSuRen@gmail.com>
Date: Mon, 1 Jul 2019 22:06:19 +0800
Subject: [PATCH] Add validation for config args

---
 app/cmd/config.go | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/app/cmd/config.go b/app/cmd/config.go
index a042a6d..5166cc7 100644
--- a/app/cmd/config.go
+++ b/app/cmd/config.go
@@ -1,6 +1,7 @@
 package cmd
 
 import (
+	"errors"
 	"fmt"
 	"io/ioutil"
 	"log"
@@ -35,6 +36,13 @@ var configCmd = &cobra.Command{
 	Use:   "config",
 	Short: "Manage the config of jcli",
 	Long:  `Manage the config of jcli`,
+	Args: func(cmd *cobra.Command, args []string) (err error) {
+		if !configOptions.Show && !configOptions.Generate &&
+			!configOptions.List && configOptions.Current == "" {
+			err = errors.New("need arguments")
+		}
+		return
+	},
 	Run: func(cmd *cobra.Command, args []string) {
 		current := getCurrentJenkins()
 		if configOptions.Show {
-- 
GitLab