install bencher in init

Author: makspll

crates/xtask/src/main.rs

@@ -1498,6 +1498,34 @@ impl Xtasks {
             )?;
         }
 
+        // install bencher
+        // linux curl --proto '=https' --tlsv1.2 -sSfL https://bencher.dev/download/install-cli.sh | sh
+        // windows irm https://bencher.dev/download/install-cli.ps1 | iex
+
+        if cfg!(target_os = "windows") {
+            Self::run_system_command(
+                &app_settings,
+                "powershell",
+                "Failed to install bencher",
+                vec![
+                    "-Command",
+                    "irm https://bencher.dev/download/install-cli.ps1 | iex",
+                ],
+                None,
+            )?;
+        } else {
+            Self::run_system_command(
+                &app_settings,
+                "sh",
+                "Failed to install bencher",
+                vec![
+                    "-c",
+                    "curl --proto '=https' --tlsv1.2 -sSfL https://bencher.dev/download/install-cli.sh | sh",
+                ],
+                None,
+            )?;
+        }
+
         // install cargo mdbook
         Self::run_system_command(
             &app_settings,