improve progress bar

Cargo.lock

@@ -298,6 +298,16 @@ version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5b63caa9aa9397e2d9480a9b13673856c78d8ac123288526c37d7839f2a86990"
 
+[[package]]
+name = "colored"
+version = "2.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "117725a109d387c937a1533ce01b450cbde6b88abceea8473c4d7a85853cda3c"
+dependencies = [
+ "lazy_static",
+ "windows-sys 0.59.0",
+]
+
 [[package]]
 name = "cpufeatures"
 version = "0.2.17"
@@ -759,6 +769,12 @@ dependencies = [
  "wasm-bindgen",
 ]
 
+[[package]]
+name = "lazy_static"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
+
 [[package]]
 name = "libc"
 version = "0.2.172"
@@ -1076,6 +1092,15 @@ version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2b15c43186be67a4fd63bee50d0303afffcef381492ebe2c5d87f324e1b8815c"
 
+[[package]]
+name = "rich_progress_bar"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "892eca205ea9663141375f828ed5cfc1adbe70b25283ccec0b2f264d7059cb06"
+dependencies = [
+ "colored",
+]
+
 [[package]]
 name = "rustc-demangle"
 version = "0.1.24"
@@ -1623,6 +1648,7 @@ name = "xtask"
 version = "0.1.0"
 dependencies = [
  "rayon",
+ "rich_progress_bar",
 ]
 
 [[package]]

xtask/Cargo.toml

@@ -5,3 +5,4 @@ edition = "2024"
 
 [dependencies]
 rayon = "1.10"
+rich_progress_bar = "1.1"

xtask/src/main.rs

@@ -4,11 +4,13 @@ use std::{
     net::TcpStream,
     path::{Path, PathBuf},
     process::{Child, Command, Stdio},
+    sync::{Mutex, atomic::AtomicUsize},
     thread::sleep,
     time::Duration,
 };
 
 use rayon::iter::{IntoParallelIterator, ParallelIterator};
+use rich_progress_bar::{Colors, RichProgressBar};
 
 type DynError = Box<dyn std::error::Error>;
 
@@ -232,6 +234,8 @@ fn regression() -> Result<(), DynError> {
         }
     };
 
+    sleep(Duration::from_secs(1));
+
     let res = try_regression();
 
     snake.kill().and(prod.kill())?;
@@ -265,18 +269,25 @@ fn try_regression() -> Result<(usize, usize, usize), DynError> {
         .build_global()
         .unwrap();
 
+    let mut progress = RichProgressBar::new();
+    progress
+        .set_progress_character('=')
+        .set_color(Colors::BrightCyan)
+        .set_total(GAMES as u64);
+    let progress = Mutex::new(&mut progress);
     let stats = (0..GAMES)
         .into_par_iter()
         .flat_map(|_| {
-            eprint!(".");
             let game = Command::new("./battlesnake-cli")
                 .current_dir(project_root())
                 .args([
                     "play",
-                    "-W",
+                    "--width",
                     "11",
-                    "-H",
+                    "--height",
                     "11",
+                    "--timeout",
+                    "100",
                     "--name",
                     "local",
                     "--url",
@@ -290,7 +301,7 @@ fn try_regression() -> Result<(usize, usize, usize), DynError> {
                 ])
                 .output()
                 .ok()?;
-            if !game.status.success() {
+            let res = if !game.status.success() {
                 eprintln!("game output: {}", String::from_utf8(game.stderr).ok()?);
                 eprintln!("game status: {}", game.status);
                 None
@@ -308,7 +319,11 @@ fn try_regression() -> Result<(usize, usize, usize), DynError> {
                 } else {
                     Some((0, 1, 0))
                 }
+            };
+            if let Ok(mut progress) = progress.lock() {
+                let _ = progress.inc();
             }
+            res
         })
         .reduce(
             || (0, 0, 0),