d4tools 0.3.9

The CLI utils for D4 file format
Documentation 
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use clap::{load_yaml, App};
use d4::{find_tracks, find_tracks_in_file, ssio::http::HttpReader};

fn main(args: Vec<String>) -> Result<(), Box<dyn std::error::Error>> {
    let yaml = load_yaml!("cli.yml");
    let matches = App::from_yaml(yaml)
        .version(d4tools::VERSION)
        .get_matches_from(args);
    let input = matches.value_of("input-file").unwrap();

    let mut tracks = Vec::new();

    if input.starts_with("http://") || input.starts_with("https://") {
        let reader = HttpReader::new(input)?;
        find_tracks(reader, |_| true, &mut tracks)?;
    } else {
        find_tracks_in_file(input, |_| true, &mut tracks)?;
    }

    for track in tracks {
        if track.components().any(|_| true) {
            println!("{}:{}", input, track.to_string_lossy());
        } else {
            println!("{}", input);
        }
    }

    Ok(())
}

pub fn entry_point(args: Vec<String>) -> Result<(), Box<dyn std::error::Error>> {
    main(args)
}