CI

CI + artifacts for Linux, Windows

src/lol.rs

@@ -11,7 +11,6 @@ fn rainbow(freq: f64, i: f64) -> (u8, u8, u8) {
     (red as u8, green as u8, blue as u8)
 }
 
-// Returns the new seed (modified every time a newline is detected)
 pub fn print_rainbow(line: &str, freq: f64, seed: f64, spread: f64, invert: bool) {
     lazy_static! {
         static ref ANSI_ESCAPE: Regex =
@@ -41,4 +40,8 @@ pub fn print_rainbow(line: &str, freq: f64, seed: f64, spread: f64, invert: bool
             exit(0);
         }
     }
+
+    if stdout().write_all(&[b'\n']).is_err() {
+        exit(0);
+    }
 }