Join with seperator

src/main.rs

@@ -28,15 +28,13 @@ fn main() -> ExitCode {
 
     pm.init_plugins();
     
-    let mut buf = String::new();
+    // TODO: Sort them from a config or something 
 
     loop {
-        buf.clear();
-        let values = pm.poll_plugins();
-        for (_plug_name, val) in values {
-            buf.push_str(val.as_str());
-        }
-        let _ = disp.write_display_name(&buf);
+        let vals: Vec<String> = pm.poll_plugins().into_iter().map(|f| f.1).collect();
+        
+            
+        let _ = disp.write_display_name(&vals.join(" | "));
         std::thread::sleep(Duration::from_millis(250));
     }
 }