FileNotify
Watchs a file and emits a 'data' event when new data/lines is saved to the watched file
Install
npm install filenotify
Usage
var FileNotify = require('filenotify');
var watcher = new FileNotify('/path/to/file');
watcher.on('data', function(data) {
// data is the new line(s)
});
// Pause events
watcher.pause();
// Resume events (after pause)
watcher.resume();
// Stop
watcher.destroy();
// Start (after destroy)
watcher.start();
// Destroy after empting paused queue
watcher.destroySoon();