use readline_async::Editor;

use color_eyre::eyre::Result;
use tokio::time::{sleep, Duration};

#[tokio::main]
async fn main() -> Result<()> {
    let (mut editor, lines) = Editor::new();
    readline_async::enable_raw_mode()?;

    loop {
        let (line, e) = editor.readline().await;
        if let Err(e) = e {
            readline_async::disable_raw_mode()?;
            println!("\n{:?}", e);
            return Ok(());
        }
        lines.unbounded_send(format!(">> {}", line))?;
        let lines = lines.clone();
        tokio::task::spawn(async move {
            sleep(Duration::from_millis(1000)).await;
            lines.unbounded_send(format!("echo: {}", line)).unwrap();
        });
    }
}