Refactor date and clock widgets to simplify periodic updates and remove redundant ticker logic.

widgets/date.go

@@ -22,20 +22,12 @@ func createDate(ctx context.Context, _ terminalapi.Terminal, _ interface{}) widg
 	widget := util.PanicOnErrorWithResult(text.New())
 
 	go util.Periodic(ctx, 1*time.Second, func() error {
-		ticker := time.NewTicker(1 * time.Second)
-		defer ticker.Stop()
-		for {
-			select {
-			case <-ticker.C:
-				now := time.Now()
-				if err := widget.Write(now.Format("Monday 2.1.2006"), text.WriteReplace()); err != nil {
-					panic(err)
-				}
+		now := time.Now()
 
-			case <-ctx.Done():
-				return nil
-			}
+		if err := widget.Write(now.Format("Monday 2.1.2006"), text.WriteReplace()); err != nil {
+			return err
 		}
+		return nil
 	})
 
 	return widget