Enter raw mode

Cargo.toml

@@ -6,3 +6,4 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
+crossterm = "0.27.0"

src/main.rs

@@ -1,10 +1,13 @@
 use std::io::{self, Read};
+use crossterm::terminal::{disable_raw_mode, enable_raw_mode};
 
 fn main() {
+    enable_raw_mode().unwrap();
     for b in io::stdin().bytes() {
         let c = b.unwrap() as char;
         println!("{}", c);
         if c == 'q' {
+            disable_raw_mode().unwrap();
             break;
         }
     }