use std::{error::Error, fs};
use opml::OPML;
fn main() -> Result<(), Box<dyn Error>> {
let xml = fs::read_to_string("examples/opml_samples/rust_feeds.opml")?;
let subscriptions = OPML::from_str(&xml)?;
let head = subscriptions.head.unwrap();
let title = head.title.unwrap();
println!(" {}", title);
println!(" {}", "─".repeat(title.len()));
for outline in subscriptions.body.outlines {
println!(" {}\t{}", outline.text, outline.xml_url.unwrap());
}
Ok(())
}