tail

type Config struct {
	// File-specifc
	Location  *SeekInfo // Seek to this location before tailing
	ReOpen    bool      // Reopen recreated files (tail -F)
	MustExist bool      // Fail early if the file does not exist
	Poll      bool      // Poll for file changes instead of using inotify
	LimitRate int64     // Maximum read rate (lines per second)

	// Generic IO
	Follow      bool // Continue looking for new lines (tail -f)
	MaxLineSize int  // If non-zero, split longer lines into multiple lines
}

type Line struct {
	Text string
	Time time.Time
	Err  error // Error from tail
}

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

type SeekInfo struct {
	Offset int64
	Whence int // os.SEEK_*
}

type Tail struct {
	Filename string
	Lines    chan *Line
	Config

	tomb.Tomb // provides: Done, Kill, Dying
	// contains filtered or unexported fields
}