with perf

crates/stats/src/perf.rs

@@ -0,0 +1,29 @@
+pub struct Perf;
+
+impl Perf {
+    fn run() -> eyre::Result<()> {
+        if let Err(_) = util::shell::run_with_input_and_output(&["ytop", "--version"], "".into()) {
+            return Err(eyre::anyhow!(
+                "could not find ytop, please install or add to PATH"
+            ));
+        }
+
+        util::shell::run(&["ytop"], None)?;
+
+        Ok(())
+    }
+}
+
+impl util::Cmd for Perf {
+    fn cmd() -> eyre::Result<clap::Command> {
+        let cmd = clap::Command::new("perf").subcommands(&[]);
+
+        Ok(cmd)
+    }
+
+    fn exec(args: &clap::ArgMatches) -> eyre::Result<()> {
+        match args.subcommand() {
+            _ => Perf::run(),
+        }
+    }
+}