refactor: extract constants

src/main.rs

@@ -1,6 +1,7 @@
 mod app;
 mod args;
 mod audio;
+mod constants;
 mod events;
 mod msg;
 mod notification;
@@ -27,6 +28,8 @@ use ui::render_app;
 
 use args::{Cli, CliAction};
 
+use crate::constants::VIZ_NUM_BARS;
+
 fn main() -> Result<(), io::Error> {
   let config = match Cli::parse() {
     CliAction::PrintHelp => {
@@ -52,14 +55,13 @@ fn main() -> Result<(), io::Error> {
   let font = Toilet::smblock().unwrap();
 
   let visualizer = if config.enable_visualizer {
-    Some(AudioVisualizer::new(64))
+    Some(AudioVisualizer::new(VIZ_NUM_BARS as usize))
   } else {
     None
   };
 
   let mut termato = Termato::new(config.work_mins, config.break_mins)
-    .with_notifications(config.enable_notifications)
-    .with_visualizer(config.enable_visualizer);
+    .with_notifications(config.enable_notifications);
 
   let (tx, rx) = mpsc::channel();
 
@@ -72,7 +74,7 @@ fn main() -> Result<(), io::Error> {
     }
   });
 
-  while !termato.should_quit {
+  while !termato.should_quit() {
     terminal.draw(|f| render_app(&termato, f, &font, visualizer.as_ref()))?;
 
     if event::poll(Duration::from_millis(16))? {