cli

var App = grumble.New(&grumble.Config{
	Name:                  "blobstore manager",
	Description:           "A command manager of blobstore",
	HistoryFile:           path.Join(os.TempDir(), ".blobstore_cli.history"),
	HistoryLimit:          10000,
	ErrorColor:            color.New(color.FgRed, color.Bold, color.Faint),
	HelpHeadlineColor:     color.New(color.FgGreen),
	HelpHeadlineUnderline: false,
	HelpSubCommands:       true,
	Prompt:                "BS $> ",
	PromptColor:           color.New(color.FgBlue, color.Bold),
	Flags: func(f *grumble.Flags) {
		flags.ConfigRegister(f)
		flags.VerboseRegister(f)
		flags.VverboseRegister(f)
		f.BoolL("silence", false, "disable print output")
	},
})