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