create

var Cmd = &cobra.Command{Use: "create",
	Long: `create is for create a project.
modName will use as the dir name and in go.mod as module name`,
	Args: cobra.ExactArgs(1),
	Run: func(cmd *cobra.Command, args []string) {
		modName := args[0]
		if err := createProjectDir(modName); err != nil {
			cobraErr.Err(cmd, err.Error())
		}
	},
}