pretty printing on stdout

src/main.rs

@@ -44,7 +44,7 @@ fn main() {
     println!("{}", headline);
 
     for c in input.chars() {
-        println!("{}", c);
+        print!("{}", c);
         instructions = state.encode_next_char(c);
         for inst in instructions {
             let mut response = String::new();
@@ -62,6 +62,7 @@ fn main() {
         }
         //thread::sleep(Duration::from_millis(500));
     }
+    println!();
     let mut response = String::new();
     let inst = String::from("exit");
     if DEBUG {