appcmd

type Command struct {
	// Use is the one-line usage message.
	// Required.
	Use string
	// Aliases are aliases that can be used instead of the first word in Use.
	Aliases []string
	// Short is the short message shown in the 'help' output.
	// Required if Long is set.
	Short string
	// Long is the long message shown in the 'help <this-command>' output.
	// The Short field will be prepended to the Long field with two newlines.
	// Must be unset if short is unset.
	Long string

	// Example is examples of how to use the command.
	Example string

	// Args are the expected arguments.
	Args PositionalArgs

	// ValidArgs is list of all valid non-flag arguments that are accepted in shell completions
	ValidArgs []string
	// ValidArgsFunction is an optional function that provides valid non-flag arguments for shell completion.
	// It is a dynamic version of using ValidArgs.
	// Only one of ValidArgs and ValidArgsFunction can be used for a command.
	ValidArgsFunction func(args []string, toComplete string) ([]string, ShellCompDirective)

	// Deprecated says to print this deprecation string.
	Deprecated string
	// Hidden says to hide this command.
	Hidden bool
	// BindFlags allows binding of flags on build.
	BindFlags func(*pflag.FlagSet)
	// BindPersistentFlags allows binding of flags on build.
	BindPersistentFlags func(*pflag.FlagSet)
	// NormalizeFlag allows for normalization of flag names.
	NormalizeFlag func(*pflag.FlagSet, string) string
	// NormalizePersistentFlag allows for normalization of flag names.
	NormalizePersistentFlag func(*pflag.FlagSet, string) string
	// Run is the command to run.
	// Required if there are no sub-commands.
	// Must be unset if there are sub-commands.
	Run func(context.Context, app.Container) error
	// SubCommands are the sub-commands. Optional.
	// Must be unset if there is a run function.
	SubCommands []*Command
	// Version the version of the command.
	//
	// If this is specified, a flag --version will be added to the command
	// that precedes all other functionality, and which prints the version
	// to stdout.
	Version string
}

type PositionalArgs interface {
	// contains filtered or unexported methods
}

type ShellCompDirective struct {
	// contains filtered or unexported fields
}