Function buildHelpCommand

help.go:66–81

(withAction bool)

var ArgsUsageCommandHelp = "[command]"

func buildHelpCommand(withAction bool) *Command {
	cmd := &Command{
		Name:        helpName,
		Aliases:     []string{helpAlias},
		Usage:       UsageCommandHelp,
		ArgsUsage:   ArgsUsageCommandHelp,
		HideHelp:    true,
		builtInHelp: true,
	}

	if withAction {
		cmd.Action = helpCommandAction
	}

	return cmd
}

func helpCommandAction(ctx context.Context, cmd *Command) error {
	args := cmd.Args()