inotify: fix event filter to handle file writing and file renames (#7)

src/main.rs

@@ -83,7 +83,7 @@ async fn main() -> anyhow::Result<()> {
     let meta = args.meta.clone();
     tokio::spawn(async move {
       let inotify = Inotify::init()?;
-      inotify.watches().add(meta, WatchMask::MODIFY)?;
+      inotify.watches().add(meta, WatchMask::CLOSE_WRITE | WatchMask::MOVED_TO)?;
       let mut buf = [0; 1024];
       let mut stream = inotify.into_event_stream(&mut buf)?;