git-local-server 2.4.2

Initialize and serve local Git repositories
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use std::{ops::SubAssign, process::exit, time::Duration};

/// Displays a countdown timer for the server session.
///
/// By default, a session timeout is enabled to prevent leaving the server open
/// indefinitely. This function spawns a Tokio task that runs a progress bar
/// indicating the remaining time. If the `no_timeout` flag is true, this
/// timer will not be displayed and the session will not time out.
///
/// If `false`, the session timeout will be enabled and the timer
/// will be displayed.
pub fn display_timer() {
    tokio::spawn(async move {
        let timeout = 60 * 5;
        let mut duration = Duration::from_secs(timeout);

        let pb = indicatif::ProgressBar::new(timeout);

        pb.set_style(
            indicatif::ProgressStyle::default_bar()
                .template("\nEnding session in {msg} [{bar:20.yellow}]")
                .unwrap()
                .progress_chars("#-"),
        );

        pb.set_message(indicatif::FormattedDuration(duration).to_string());
        pb.set_position(timeout);

        for _ in (0..timeout).rev() {
            tokio::time::sleep(Duration::from_secs(1)).await;
            duration.sub_assign(Duration::from_secs(1));
            pb.set_message(indicatif::FormattedDuration(duration).to_string());
            pb.dec(1);
        }
        println!("Server session expired");
        exit(0)
    });
}