package cmd import ( "text/template" "github.com/spf13/cobra" ) var versionCmd = &cobra.Command{ Use: "version", Short: "Print the version number of File Browser", Long: `All software has versions. This is File Browser's`, Run: func(cmd *cobra.Command, args []string) { // https://github.com/spf13/cobra/issues/724 t := template.New("version") template.Must(t.Parse(rootCmd.VersionTemplate())) err := t.Execute(rootCmd.OutOrStdout(), rootCmd) if err != nil { rootCmd.Println(err) } }, } func init() { rootCmd.AddCommand(versionCmd) }