scurvy

type Config interface {
	IsSet(ns, key string) bool

	GetBool(ns, key string) (bool, error)
	GetInt(ns, key string) (int, error)
	GetString(ns, key string) (string, error)
	GetStringSlice(ns, key string) ([]string, error)
	GetStringMap(ns, key string) (map[string]string, error)

	SetValue(ns, key string, value interface{}) error
}

type PortHole interface {
	Trace(string, ...interface{})
	Debug(string, ...interface{})
	Info(string, ...interface{})
	Warn(string, ...interface{})
	Error(string, ...interface{})
	Fatal(string, ...interface{})
	Panic(string, ...interface{})
	GetLogLevel() string

	Magenta(string) string
	Cyan(string) string
	Red(string) string
	Yellow(string) string
	Blue(string) string
	Green(string) string
	Gray(string) string
	Bold(string) string

	IsConsoleTTY() bool
	IsConsoleColored() bool
	ConsoleWrite(string, ...interface{}) error

	Config() Config
}