nomino/config.go

package nomino

// Config controls how the generatred filename is created.
type Config struct {
	original  string
	prefix    string
	suffix    string
	extension string
	separator string
	generator Generator
}

// NewConfig returns a new [Config] with each [Option] specified.
// With no Options, the Config uses an extension of .txt, a separator
// of _, and the [UUID] [Generator].
func NewConfig(options ...Option) Config {
	conf := Config{
		extension: ".txt",
		separator: "_",
		generator: UUID(nil),
	}
	for _, opt := range options {
		opt(&conf)
	}
	return conf
}

// AddOptions creates a new [Config] with each [Option] added.
func (c Config) AddOptions(options ...Option) Config {
	for _, opt := range options {
		opt(&c)
	}
	return c
}