Initial vendor packages

Signed-off-by: Valentin Popov <valentin@popov.link>

1 files changed, 67 insertions, 0 deletions

diff --git a/vendor/indicatif/examples/multi.rs b/vendor/indicatif/examples/multi.rs
new file mode 100644
index 0000000..5ec6c5c
--- /dev/null
+++ b/vendor/indicatif/examples/multi.rs
@@ -0,0 +1,67 @@
+use std::thread;
+use std::time::Duration;
+
+use indicatif::{MultiProgress, ProgressBar, ProgressStyle};
+
+use rand::Rng;
+
+fn main() {
+    let m = MultiProgress::new();
+    let sty = ProgressStyle::with_template(
+        "[{elapsed_precise}] {bar:40.cyan/blue} {pos:>7}/{len:7} {msg}",
+    )
+    .unwrap()
+    .progress_chars("##-");
+
+    let n = 200;
+    let pb = m.add(ProgressBar::new(n));
+    pb.set_style(sty.clone());
+    pb.set_message("todo");
+    let pb2 = m.add(ProgressBar::new(n));
+    pb2.set_style(sty.clone());
+    pb2.set_message("finished");
+
+    let pb3 = m.insert_after(&pb2, ProgressBar::new(1024));
+    pb3.set_style(sty);
+
+    m.println("starting!").unwrap();
+
+    let mut threads = vec![];
+
+    let m_clone = m.clone();
+    let h3 = thread::spawn(move || {
+        for i in 0..1024 {
+            thread::sleep(Duration::from_millis(2));
+            pb3.set_message(format!("item #{}", i + 1));
+            pb3.inc(1);
+        }
+        m_clone.println("pb3 is done!").unwrap();
+        pb3.finish_with_message("done");
+    });
+
+    for i in 0..n {
+        thread::sleep(Duration::from_millis(15));
+        if i == n / 3 {
+            thread::sleep(Duration::from_secs(2));
+        }
+        pb.inc(1);
+        let m = m.clone();
+        let pb2 = pb2.clone();
+        threads.push(thread::spawn(move || {
+            let spinner = m.add(ProgressBar::new_spinner().with_message(i.to_string()));
+            spinner.enable_steady_tick(Duration::from_millis(100));
+            thread::sleep(
+                rand::thread_rng().gen_range(Duration::from_secs(1)..Duration::from_secs(5)),
+            );
+            pb2.inc(1);
+        }));
+    }
+    pb.finish_with_message("all jobs started");
+
+    for thread in threads {
+        let _ = thread.join();
+    }
+    let _ = h3.join();
+    pb2.finish_with_message("all jobs done");
+    m.clear().unwrap();
+}