watch

Documentation

Index

• func Watch(dir string, logger *log.Logger, handler func(filename string)) (*fsnotify.Watcher, error)

Functions

func Watch

func Watch(dir string, logger *log.Logger, handler func(filename string)) (*fsnotify.Watcher, error)

Watch watches for file creation and write events in `dir`. It executes `handler` on each event, and also logs events and errors into the specified logger.