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extern crate termion;
use termion::color;
use termion::raw::IntoRawMode;
use std::io::{Read, Write, stdout, stdin};
fn main() {
// Initialize 'em all.
let stdout = stdout();
let mut stdout = stdout.lock().into_raw_mode().unwrap();
let stdin = stdin();
let stdin = stdin.lock();
write!(stdout,
"{}{}{}yo, 'q' will exit.{}{}",
termion::clear::All,
termion::cursor::Goto(5, 5),
termion::style::Bold,
termion::style::Reset,
termion::cursor::Goto(20, 10))
.unwrap();
stdout.flush().unwrap();
let mut bytes = stdin.bytes();
loop {
let b = bytes.next().unwrap().unwrap();
match b {
// Quit
b'q' => return,
// Clear the screen
b'c' => write!(stdout, "{}", termion::clear::All),
// Set red color
b'r' => write!(stdout, "{}", color::Fg(color::Rgb(5, 0, 0))),
// Write it to stdout.
a => write!(stdout, "{}", a),
}
.unwrap();
stdout.flush().unwrap();
}
}
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