cli

type CommandLine struct {
	Log    logger.Config   `embed:"" prefix:"log-"`
	Config kong.ConfigFlag `placeholder:"FILE" help:"Load flag values from a TOML file. Command-line flags take precedence."`
	// A deployment's own SPECTRE_VERSION must not make every command exit.
	Version kong.VersionFlag `env:"-" help:"Print the version and exit."`

	Supervise superviseCommand `cmd:"" help:"Supervise a candidate and a reference behind the embedded proxies, splitting resources between them."`
	Serve     serveCommand     `cmd:"" help:"Run the SPECTRE server, which mirrors stream their states to."`
	Gen       genCommand       `cmd:"" help:"Generate TypeScript schema declarations and the script API."`
	Status    statusCommand    `cmd:"" help:"List the mirrors reporting to the SPECTRE server and the divergences they reported, or clear divergences."`
	State     stateCommand     `cmd:"" help:"Describe a service's migration state."`

	Init initCommand `cmd:"" help:"Set a service checkout up for a SPECTRE migration from a template."`
}

type Output struct {
	Writer  io.Writer
	Palette terminal.Palette
}