tty-interface 4.0.0-beta.2

Provides simple TTY-based interface capabilities including partial re-renders of multi-line displays.
Documentation 
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use std::{
    io::{stdout, Stdout},
    thread::sleep,
    time::Duration,
};

use tty_interface::{pos, Color, Interface, Position, Result, Style};

fn main() {
    execute().expect("execute basic example");
}

fn execute() -> Result<()> {
    let mut device: Stdout = stdout();
    let mut interface = Interface::new(&mut device)?;

    interface.set(pos!(0, 0), "Hello, world!");
    interface.set_styled(
        pos!(5, 2),
        "Let's count to 10:",
        Style::default().set_italic(true),
    );
    interface.apply()?;

    for i in 1..=10 {
        interface.set_styled(
            pos!(10, 3),
            &i.to_string(),
            Style::default().set_bold(true).set_foreground(Color::Red),
        );

        if i % 2 == 0 {
            interface.set_cursor(Some(pos!(10 + i, 3)));
        } else {
            interface.set_cursor(None);
        }

        interface.apply()?;
        sleep(Duration::from_millis(250));
    }

    interface.exit()?;

    Ok(())
}