watcher

package

v1.2.0 Latest Latest Go to latest Published: May 22, 2020 License: MIT Imports: 6 Imported by: 0

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

This section is empty.

This section is empty.

This section is empty.

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

A Watcher watches a directory for changes and waits a delay until triggering an output event.

func New(ctx context.Context, logger *logrus.Logger, inputDir string, delay time.Duration) (*Watcher, error)

New creates a new filesystem watcher. Need to call Start() to actually start watching.

func (w *Watcher) Start(wg *sync.WaitGroup)

Start starts the background routine which watches for filesystem events. The waitgroup is used for tracking the shutdown.