Experementall stuff with gulp-watch

watch-watch.js

var watch = require('gulp-watch');
var es = require('event-stream');
var gulp = require('gulp');
 
gulp.task('default', function(cb) {
	gulp.src('list.js')
		.pipe(watch({name: 'Meta watcher'}))
		.pipe(new es.through(function(file) {
			var self = this;
			delete require.cache[require.resolve(file.path)];
			require(file.path).forEach(function(line) {
				gulp.src(line, { read: false })
					.on('data', self.emit.bind(self, 'data'));
			});
		}))
		.pipe(watch({name: 'Real watcher', passThrough: false}))
		.on('data', function (data) {
			console.log('Post: ' + data.path);
		});
});