src/main.rs

   1 use rust_embed::RustEmbed;
   2 use rand::seq::IteratorRandom;
   3 use serde::Deserialize;
   4 use colored::*;
   5
   6 mod center;
   7 use center::Center;
   8
   9 #[derive(RustEmbed)]
  10 #[folder = "nihongo-benkyou/kotowaza"]
  11 #[include = "*.json"]
  12 struct KotowazaDir;
  13
  14 #[derive(Deserialize)]
  15 #[allow(unused)]
  16 struct Kotowaza {
  17         en: String,
  18         ja: String,
  19         kana: String,
  20         week: String,
  21 }
  22
  23
  24 fn main() {
  25         let mut rng = rand::thread_rng();
  26
  27         let name = KotowazaDir::iter()
  28                 .choose(&mut rng)
  29                 .unwrap();
  30
  31         let file = KotowazaDir::get(&name)
  32                 .unwrap();
  33
  34         let data = file.data
  35                 .as_ref();
  36
  37         let kotowaza: Kotowaza = serde_json::from_slice(data)
  38                 .unwrap();
  39
  40         let (term_width, _) = term_size::dimensions()
  41                 .unwrap();
  42
  43         print!("\n{}\n{}\n\n{}\n\n",
  44                 kotowaza.ja
  45                         .center(term_width)
  46                         .bold()
  47                         .yellow(),
  48                 kotowaza.kana
  49                         .center(term_width)
  50                         .dimmed()
  51                         .yellow(),
  52                 kotowaza.en
  53                         .center(term_width)
  54                         .italic()
  55                         .cyan());
  56 }