watcher

Documentation

Index

• type Watcher
  • func WatchPath(pathToFile string) (*Watcher, error)
  • func (w *Watcher) Stop()

Types

type Watcher

type Watcher struct {
	OnChange func(filePath string) // callback a user can set to listen for changes
	OnError  func(err error)       // callback a user can set to listen for errors
	// contains filtered or unexported fields
}

Watcher is a wrapper around fsnotify to provide a slightly better API. The intention is to eventually extend it.

func WatchPath

func WatchPath(pathToFile string) (*Watcher, error)

WatchPath creates a "file watcher" that will notify you when the given file has been updated

func (*Watcher) Stop

func (w *Watcher) Stop()

Stop stops the watcher, releases all resources, ...