notifier

type Closer ¶

type Closer func() error

type Notifier ¶

type Notifier interface {
	Notify(ctx context.Context, watchers []events.Watcher, events chan<- events.Event, errors chan<- error) (Closer, error)
}

A notifier takes a set of watchers to watch and emits events when a file of those being watched changes. Errors will be sent over the error channel. The watcher keeps watching files until the ctx is done. The watcher returns a closer to stop watching the files.

func New(logger hclog.Logger) Notifier