downlowd 0.1.1

Download files with automatic retries and resumes.
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#[cfg(not(feature = "blocking"))]
fn main() {}

#[cfg(feature = "blocking")]
fn main() {
    use std::{env, path::Path, process};

    use indicatif::ProgressBar;

    let progress = ProgressBar::no_length();

    let args: Vec<String> = env::args().collect();
    if args.len() != 3 {
        eprintln!("Usage: {} <url> <destination>", args[0]);
        process::exit(1);
    }

    let url = &args[1];
    let destination = Path::new(&args[2]);
    let client = downlowd::blocking::Client::new();
    match client
        .get(url)
        .destination(destination)
        .on_progress(move |p| {
            if let Some(total) = p.remote_length() {
                progress.set_length(total);
                progress.set_style(
                    indicatif::ProgressStyle::with_template(
                        "{spinner:.green} [{elapsed_precise}] [{bar:40.cyan/blue}] {bytes}/{total_bytes} ({eta})",
                    )
                    .unwrap()
                    .progress_chars("#>-"),
                );
            }
            progress.set_position(p.bytes());
        })
        .send()
    {
        Ok(result) => {
            println!(
                "Downloaded {} bytes to {:?}",
                result.bytes_downloaded, result.path
            );
        }
        Err(e) => {
            eprintln!("Error downloading file: {e}");
            process::exit(1);
        }
    }
}