1 files changed, 97 insertions, 0 deletions
diff --git a/vendor/indicatif/examples/yarnish.rs b/vendor/indicatif/examples/yarnish.rs
new file mode 100644
index 0000000..6b7c29b
--- /dev/null
+++ b/vendor/indicatif/examples/yarnish.rs
@@ -0,0 +1,97 @@
+use std::thread;
+use std::time::{Duration, Instant};
+
+use console::{style, Emoji};
+use indicatif::{HumanDuration, MultiProgress, ProgressBar, ProgressStyle};
+use rand::seq::SliceRandom;
+use rand::Rng;
+
+static PACKAGES: &[&str] = &[
+    "fs-events",
+    "my-awesome-module",
+    "emoji-speaker",
+    "wrap-ansi",
+    "stream-browserify",
+    "acorn-dynamic-import",
+];
+
+static COMMANDS: &[&str] = &[
+    "cmake .",
+    "make",
+    "make clean",
+    "gcc foo.c -o foo",
+    "gcc bar.c -o bar",
+    "./helper.sh rebuild-cache",
+    "make all-clean",
+    "make test",
+];
+
+static LOOKING_GLASS: Emoji<'_, '_> = Emoji("🔍  ", "");
+static TRUCK: Emoji<'_, '_> = Emoji("🚚  ", "");
+static CLIP: Emoji<'_, '_> = Emoji("🔗  ", "");
+static PAPER: Emoji<'_, '_> = Emoji("📃  ", "");
+static SPARKLE: Emoji<'_, '_> = Emoji("✨ ", ":-)");
+
+pub fn main() {
+    let mut rng = rand::thread_rng();
+    let started = Instant::now();
+    let spinner_style = ProgressStyle::with_template("{prefix:.bold.dim} {spinner} {wide_msg}")
+        .unwrap()
+        .tick_chars("⠁⠂⠄⡀⢀⠠⠐⠈ ");
+
+    println!(
+        "{} {}Resolving packages...",
+        style("[1/4]").bold().dim(),
+        LOOKING_GLASS
+    );
+    println!(
+        "{} {}Fetching packages...",
+        style("[2/4]").bold().dim(),
+        TRUCK
+    );
+
+    println!(
+        "{} {}Linking dependencies...",
+        style("[3/4]").bold().dim(),
+        CLIP
+    );
+    let deps = 1232;
+    let pb = ProgressBar::new(deps);
+    for _ in 0..deps {
+        thread::sleep(Duration::from_millis(3));
+        pb.inc(1);
+    }
+    pb.finish_and_clear();
+
+    println!(
+        "{} {}Building fresh packages...",
+        style("[4/4]").bold().dim(),
+        PAPER
+    );
+    let m = MultiProgress::new();
+    let handles: Vec<_> = (0..4u32)
+        .map(|i| {
+            let count = rng.gen_range(30..80);
+            let pb = m.add(ProgressBar::new(count));
+            pb.set_style(spinner_style.clone());
+            pb.set_prefix(format!("[{}/?]", i + 1));
+            thread::spawn(move || {
+                let mut rng = rand::thread_rng();
+                let pkg = PACKAGES.choose(&mut rng).unwrap();
+                for _ in 0..count {
+                    let cmd = COMMANDS.choose(&mut rng).unwrap();
+                    thread::sleep(Duration::from_millis(rng.gen_range(25..200)));
+                    pb.set_message(format!("{pkg}: {cmd}"));
+                    pb.inc(1);
+                }
+                pb.finish_with_message("waiting...");
+            })
+        })
+        .collect();
+    for h in handles {
+        let _ = h.join();
+    }
+    m.clear().unwrap();
+
+    println!("{} Done in {}", SPARKLE, HumanDuration(started.elapsed()));
+}