pub type Usually<T> = Result<T, Box<dyn Error>>;

macro_rules! submod {
    ($($name:ident)*) => { $(mod $name; pub use self::$name::*;)* };
}

submod!( device handle jack keymap port render run time );

pub use std::error::Error;
pub use std::io::{stdout, Stdout, Write};
pub use std::thread::{spawn, JoinHandle};
pub use std::time::Duration;
pub use std::collections::BTreeMap;
pub use std::sync::{
    Arc, Mutex, MutexGuard,
    atomic::{Ordering, AtomicBool, AtomicUsize}, 
    mpsc::{self, channel, Sender, Receiver}
};

pub use ::crossterm::{
    ExecutableCommand, QueueableCommand,
    event::{Event, KeyEvent, KeyCode, KeyModifiers},
    terminal::{
        self,
        Clear, ClearType,
        EnterAlternateScreen, LeaveAlternateScreen,
        enable_raw_mode, disable_raw_mode
    },
};

pub use ::ratatui::prelude::*;
pub use ::midly::{MidiMessage, live::LiveEvent, num::u7};
pub use crate::{key, keymap};