September 2017 Update

Task/Draw-a-clock/Rust/draw-a-clock.rust

@@ -0,0 +1,27 @@
+// cargo-deps: time="0.1"
+extern crate time;
+use std::thread;
+
+static TOP: &'static str = " ⡎⢉⢵ ⠀⢺⠀ ⠊⠉⡱ ⠊⣉⡱ ⢀⠔⡇ ⣏⣉⡉ ⣎⣉⡁ ⠊⢉⠝ ⢎⣉⡱ ⡎⠉⢱ ⠀⠶⠀";
+static BOT: &'static str = " ⢗⣁⡸ ⢀⣸⣀ ⣔⣉⣀ ⢄⣀⡸ ⠉⠉⡏ ⢄⣀⡸ ⢇⣀⡸ ⢰⠁⠀ ⢇⣀⡸ ⢈⣉⡹ ⠀⠶⠀";
+
+fn main() {
+    let top: Vec<&str> = TOP.split_whitespace().collect();
+    let bot: Vec<&str> = BOT.split_whitespace().collect();
+
+    loop {
+        let tm = &time::now().rfc822().to_string()[17..25];
+        let top_str: String = tm.chars().map(|x| top[x as usize - '0' as usize]).collect();
+        let bot_str: String = tm.chars().map(|x| bot[x as usize - '0' as usize]).collect();
+
+        clear_screen();
+        println!("{}", top_str);
+        println!("{}", bot_str);
+
+        thread::sleep(std::time::Duration::from_secs(1));
+    }
+}
+
+fn clear_screen() {
+    println!("{}[H{}[J", 27 as char, 27 as char);
+}