protected function execute(InputInterface $input, OutputInterface $output)
{
$output->writeln('<info>Watching templates and pages for changes</info>');
$files = new Filesystem();
$tracker = new Tracker();
$watcher = new Watcher($tracker, $files);
$generator = $this->getPageGenerator();
$command = $this;
$pageListener = $watcher->watch($generator->getPagesDir());
$pageListener->anything(function ($event, $resource, $path) use($command, $output, $generator) {
$command->onChange($resource, $path, $output, $generator);
});
$templateListener = $watcher->watch($generator->getTemplatesDir());
$templateListener->anything(function ($event, $resource, $path) use($command, $output, $generator) {
$command->onChange($resource, $path, $output, $generator);
});
$watcher->start();
}
protected function startWatching()
{
$this->watcher->startWatch();
}