pub mod error;

use error::Error;


pub type Result<T> = std::result::Result<T, Error>;


fn main() -> Result<()> {
    std::process::exit(match repl() {
        Ok(()) => 0,
        Err(ref e) => {
            eprintln!("{}", e);
            1
        }
    })
}


fn repl() -> Result<()> {
    println!("Hello, terminal!");

    Ok(())
}