chore: checkpoint before Python removal

vendor/indicatif/examples/morebars.rs

@@ -0,0 +1,28 @@
+use std::sync::Arc;
+use std::thread;
+use std::time::Duration;
+
+use indicatif::{MultiProgress, ProgressBar, ProgressStyle};
+
+fn main() {
+    let m = Arc::new(MultiProgress::new());
+    let sty = ProgressStyle::with_template("{bar:40.green/yellow} {pos:>7}/{len:7}").unwrap();
+
+    let pb = m.add(ProgressBar::new(5));
+    pb.set_style(sty.clone());
+
+    // make sure we show up at all.  otherwise no rendering
+    // event.
+    pb.tick();
+    for _ in 0..5 {
+        let pb2 = m.add(ProgressBar::new(128));
+        pb2.set_style(sty.clone());
+        for _ in 0..128 {
+            thread::sleep(Duration::from_millis(5));
+            pb2.inc(1);
+        }
+        pb2.finish();
+        pb.inc(1);
+    }
+    pb.finish_with_message("done");
+}