From 08463169f552cd19164b16ae1428ee60c8ddaf00 Mon Sep 17 00:00:00 2001
From: Till Höppner
Date: Tue, 13 Jun 2017 22:21:10 +0200
Subject: Initial commit

---
 src/main.rs | 46 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)
 create mode 100644 src/main.rs

(limited to 'src/main.rs')

diff --git a/src/main.rs b/src/main.rs
new file mode 100644
index 0000000..38d8087
--- /dev/null
+++ b/src/main.rs
@@ -0,0 +1,46 @@
+extern crate termion;
+
+use termion::event::Key;
+use termion::input::TermRead;
+use termion::raw::IntoRawMode;
+use termion::screen::AlternateScreen;
+
+use std::io::{self, Write};
+use std::thread;
+use std::time::Duration;
+
+static SNEK: &'static [u8] = include_bytes!("snek.six");
+
+fn main() {
+    let input = termion::async_stdin();
+    let mut keys = input.keys();
+    let mut output = io::stdout().into_raw_mode().unwrap();
+    let mut screen = Vec::new();
+
+    let mut size = termion::terminal_size().expect("Can't get terminal size");
+    write!(screen, "{}", termion::clear::All);
+
+
+    loop {
+        let new_size = termion::terminal_size().unwrap();
+        if new_size != size {
+            write!(screen, "{}", termion::clear::All);
+            size = new_size;
+        }
+
+        write!(screen, "{}", termion::cursor::Goto(20, 20));
+
+        screen.write_all(SNEK).expect("Can't write snek");
+
+        match keys.next() {
+            Some(Ok(Key::Char('q'))) => break,
+            Some(k) => println!("{:?}", k),
+            None => ()
+        }
+
+        output.write_all(&screen).expect("Can't write screen");
+        screen.clear();
+
+        thread::sleep(Duration::from_millis(16));
+    }
+}
-- 
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