use coincidence::*;
use std::io::Read;

fn main() {
    let mut args = std::env::args();

    if let Some(filepath) = args.nth(1) {
        let jewlist = get_jew_list();

        let mut file = std::fs::File::open(filepath).expect("you fucked up the filepath retard");
        let mut buf = String::new();

        file.read_to_string(&mut buf)
            .expect("somehow failed to read from string");

        let spans: Vec<Span> = Detector::new(&buf, &jewlist).collect();

        for (idx, c) in buf.char_indices() {
            let mut is_jewish = false;

            for span in &spans {
                if idx >= span.start && idx <= span.end {
                    is_jewish = true;
                    break;
                }
            }

            let color = if is_jewish { "\x1b[31m" } else { "\x1b[0m" };

            print!("{}{}", color, c);
        }
    } else {
        print!("Nice argument retard");
    }
    println!();
}