fswatcher

README

fswatcher

A handy wrapper around fsnotify with deduplication

watcher := fswatcher.New([]string{"/tmp/your-file.txt"}, 0)
defer watcher.Stop()
go watcher.Start(func(e fsnotify.Event){
	// do something with event
})

Documentation

Index

• Constants
• type Watcher
  • func New(files []string, delay time.Duration) (*Watcher, error)
  • func (w *Watcher) Start(handler func(e fsnotify.Event))
  • func (w *Watcher) Stop() error

Constants

const DefaultDelay = 100 * time.Millisecond

DefaultDelay to avoid unnecessary handler calls

Types

type Watcher

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

Watcher of file system changes

func New

func New(files []string, delay time.Duration) (*Watcher, error)

Creates FS Watcher

func (*Watcher) Start

func (w *Watcher) Start(handler func(e fsnotify.Event))

Start watcher

func (*Watcher) Stop

func (w *Watcher) Stop() error

Stop watcher