pub mod reader;

use std::sync::{Arc, Mutex};

use reader::ReaderState;

fn main() {
    let state = Arc::new(Mutex::new(ReaderState::new("uwu> ")));
    let state_r = state.clone();
    assert!(state.lock().unwrap().init_tty().is_ok());
    std::panic::set_hook(Box::new(move |_| {
        let _ = state_r.lock().unwrap().restore_tty();
    }));
    loop {
        let line = state.lock().unwrap().read_line();
        match line {
            Ok(s) => println!("{}", s),
            Err(e) => {
                eprintln!("\nError: {:?}", e);
                break;
            }
        }
    }
    let _ = state.lock().unwrap().restore_tty();
}