logging

type LogLevel int

type Logger interface {
	Info(a ...interface{})
	Infof(format string, a ...interface{})

	Detail(a ...interface{})
	Detailf(format string, a ...interface{})

	Trace(a ...interface{})
	Tracef(format string, a ...interface{})

	Log(lvl LogLevel, a ...interface{})
	Logf(lvl LogLevel, format string, a ...interface{})

	MaxLevel() LogLevel
	SetMaxLevel(lvl LogLevel)

	String() string
}

type Pretty interface {
	Pretty() string
}

type ProgressReader struct {
	*ProgressReporter
	// contains filtered or unexported fields
}

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

type ProgressWriter struct {
	*ProgressReporter
	// contains filtered or unexported fields
}