Rust snippet to attach VS Code debugger to current running process

attch_vs_code.rs

// can be used to attach to existing running app. 
// If you need to run app from shell, for example, passing in stdin or command line args, or whatever else.

#[allow(unused)]
fn attch_vs_code() {
    use std::time::Duration;

    let url = format!(
        "vscode://vadimcn.vscode-lldb/launch/config?{{'request':'attach','pid':{}}}",
        std::process::id()
    );
    _ = std::process::Command::new("code.cmd")
        .arg("--open-url")
        .arg(url)
        .output()
        .unwrap();
    

    std::thread::sleep(Duration::from_millis(1000)); // Wait for debugger to attach
}

    //attch_vs_code();