func (c *configCmd) Synopsis() string {
	return "Manage configuration."
}
Synopsis should return a one-line, short synopsis of the command.
This should be short (50 characters of less ideally).
package main
import (
	"flag"
	"github.com/spoke-d/clui"
	"github.com/spoke-d/clui/flagset"
)
type configCmd struct {
	ui      clui.UI
	flagset *flagset.FlagSet
	debug          bool
	format         string
	networkAddress string
	networkPort    int
	debugAddress   string
	debugPort      int
}
func NewConfigCmd(ui clui.UI) clui.Command {
	c := &configCmd{
		ui:      ui,
		flagset: flagset.NewFlagSet("config", flag.ExitOnError),
	}
	c.init()
	return c
}
func (c *configCmd) init() {
}
func (c *configCmd) UI() clui.UI {
	return c.ui
}
func (c *configCmd) FlagSet() *flagset.FlagSet {
	return c.flagset
}
func (c *configCmd) Help() string {
	return `
Usage: 
  config [flags]
Description:
  Manage configuration settings of both the local 
  and remote cluster data sources.
`
}