watch

Documentation

Index

• type FileChangedCallback
• type FileCreatedCallback
• type FileRemovedCallback
• type FileRenamedCallback
• type Watcher
  • func NewWatcher() (*Watcher, error)
  • func (w *Watcher) Observe()
  • func (w *Watcher) UnWatch(name string, cb interface{}) error
  • func (w *Watcher) Watch(name string, cb interface{}) error

Types

type FileChangedCallback

type FileChangedCallback interface {
	FileChanged(string)
}

type FileCreatedCallback

type FileCreatedCallback interface {
	FileCreated(string)
}

type FileRemovedCallback

type FileRemovedCallback interface {
	FileRemoved(string)
}

type FileRenamedCallback

type FileRenamedCallback interface {
	FileRenamed(string)
}

type Watcher

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

Wrapper around fsnotify watcher to suit lime needs Enables:

• Watching directories, we will have less individual watchers
• Have multiple subscribers on one file or directory resolves #285
• Watching a path which doesn't exist yet
• Watching and applying action on certain events

func NewWatcher

func NewWatcher() (*Watcher, error)

func (*Watcher) Observe

func (w *Watcher) Observe()

Observe dispatches notifications received by the watcher. This function will return when the watcher is closed.

func (*Watcher) UnWatch

func (w *Watcher) UnWatch(name string, cb interface{}) error

func (*Watcher) Watch

func (w *Watcher) Watch(name string, cb interface{}) error