chore: Rename bin into indexer

raptor-search/src/main.rs

@@ -27,8 +27,13 @@ fn main() {
         automatons.push(lev);
     }
 
+    let mut limit: Option<usize> = env::var("RAPTOR_OUTPUT_LIMIT").ok().and_then(|x| x.parse().ok());
     let mut stream = RankedStream::new(&map, map.values(), automatons);
     while let Some(document_id) = stream.next() {
+        if limit == Some(0) { println!("..."); break }
+
         println!("{:?}", document_id);
+
+        if let Some(ref mut limit) = limit { *limit -= 1 }
     }
 }