finder 0.1.6

Recursive find files in folders with filtering
Documentation 
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extern crate finder;

use std::fs::DirEntry;

use finder::Finder;

fn is_font_file(e: &DirEntry) -> bool {
  if let Some(s) = e.path().file_name() {
    let name = String::from(s.to_str().unwrap());

    if (name.ends_with(".ttf") || name.ends_with(".ttc")) {
      return true;
    }
  }

  false
}

fn main() {
  let finders = Finder::new("/usr/share/fonts/opentype:/usr/share/fonts/truetype/noto");
  for i in finders.filter(&is_font_file).into_iter() {
    println!("{}", i.path().to_str().unwrap());
  }
}