#![allow(unused_must_use)]

extern crate stijl;

use std::io::Write;
use std::thread;
use std::time;
use stijl::*;

// Spawns three threads and writes various styled messages that should
// not interleave.
fn main() {
    let t1 = thread::spawn(|| {
        let five_millis = time::Duration::from_millis(5);
        let stream = stijl::stdout(DoStyle::Auto);
        let mut stream = stream.lock();
        stream.fg(Blue);
        write!(stream, "ONE ");
        thread::sleep(five_millis);
        write!(stream, "TWO ");
        thread::sleep(five_millis);
        stream.em();
        writeln!(stream, "THREE");
        stream.reset();
    });
    let t2 = thread::spawn(|| {
        let five_millis = time::Duration::from_millis(5);
        let stream = stijl::stdout(DoStyle::Auto);
        let mut stream = stream.lock();
        stream.fg(Green);
        write!(stream, "1 ");
        thread::sleep(five_millis);
        write!(stream, "2 ");
        thread::sleep(five_millis);
        stream.em();
        writeln!(stream, "3");
        stream.reset();
    });
    let t3 = thread::spawn(|| {
        let five_millis = time::Duration::from_millis(5);
        let stream = stijl::stdout(DoStyle::Auto);
        let mut stream = stream.lock();
        stream.fg(Red);
        write!(stream, "I ");
        thread::sleep(five_millis);
        write!(stream, "II ");
        thread::sleep(five_millis);
        stream.em();
        writeln!(stream, "III");
        stream.reset();
    });

    t1.join().unwrap();
    t2.join().unwrap();
    t3.join().unwrap();
}