add confirmation popup for clearing the queue

bump version

gomu.go

@@ -9,7 +9,7 @@ import (
 	"github.com/ztrue/tracerr"
 )
 
-const VERSION = "v1.4.1"
+const VERSION = "v1.5.0"
 
 var gomu *Gomu
 

queue.go

@@ -386,7 +386,12 @@ func newQueue() *Queue {
 		case 'd':
 			queue.deleteItem(queue.GetCurrentItem())
 		case 'D':
-			queue.clearQueue()
+
+			confirmationPopup("Are you sure to clear the queue?", func(_ int, label string) {
+				if label == "yes" {
+					queue.clearQueue()
+				}
+			})
 		case 'l':
 			a, err := queue.deleteItem(queue.GetCurrentItem())
 			if err != nil {