correction + regexp

src/ipc.rs

@@ -56,8 +56,11 @@ pub fn fetch_history(limit: usize) -> Option<Vec<HistoryItem>> {
     }
 }
 
-pub fn set_clipboard(content: String) {
-    let _ = send_request(&IpcRequest::SetClipboard { content });
+pub fn set_clipboard(content: String) -> bool {
+    matches!(
+        send_request(&IpcRequest::SetClipboard { content }),
+        Some(IpcResponse::Ok)
+    )
 }
 
 pub fn delete_entry(content: String) {