elog

type CLI struct {
	DisableColors bool
	DisableTTY    bool
	IsDebug       bool
	IsVerbose     bool
	// contains filtered or unexported fields
}

type Logger interface {
	Debugf(format string, x ...interface{})
	Errorf(format string, x ...interface{})
	Infof(format string, x ...interface{})
	Printf(format string, x ...interface{})
	Warnf(format string, x ...interface{})
	IsInfoEnabled() bool
	IsDebugEnabled() bool
}

type Progress interface {
	Finish(success bool)
	Increment(n int64)
	Write(p []byte) (n int, err error)
	Seek(offset int64, whence int) (int64, error)
	ProxyReader(r io.Reader) io.ReadCloser
}

type ProgressReporter interface {
	NewProgress(label string, units string, total int64) Progress
}

type View interface {
	Logger
	ProgressReporter
}