func PrintUsage()

in cmd/command.go [56:79]

• 21 lines of code
• 3 McCabe index (conditional complexity)

func PrintUsage() {
	commandHelp := ""
	for _, cmd := range commands {
		commandHelp += fmt.Sprintf("  %-8s  %s\n", cmd.Name, cmd.Help)
	}
	fmt.Printf(`usage: cmk [flags] [commands|apis] [-h]

CloudMonkey (cmk) 🐵 is a command line interface for Apache CloudStack.

Allowed flags:
  -h        Show this help message or API doc when specified after an API
  -v        Print version
  -o        API response output format: json, text, table, column, csv
  -p        Server profile
  -d        Enable debug mode
  -c        Different config file path
  -u	    CloudStack's API endpoint URL
  -s	    CloudStack user's secret Key
  -k	    CloudStack user's API Key

Default commands:
%s
`, commandHelp)
}