root.go

package cmd

import (
	"fmt"
  "github.com/spf13/cobra"
	"os"
)

var rootCmd = &cobra.Command{
	Use:   "zmp3",
	Short: "A simple CLI for Golang use to download Song/Video from Zing Mp3",
	Long:  "A simple CLI for Golang use to download Song/Video from Zing Mp3",
	RunE: func(cmd *cobra.Command, args []string) error {
		return cmd.Help()
	},
}

func Execute() {
	if err := rootCmd.Execute(); err != nil {
		fmt.Println(err)
		os.Exit(1)
	}
}