Add r18.dev filtering script

r18dev_remove_duplicates.user.js

@@ -0,0 +1,37 @@
+// ==UserScript==
+// @name        r18.dev duplicate movie remover
+// @namespace   Violentmonkey Scripts
+// @match       https://r18.dev/videos/vod/movies/list/*
+// @grant       none
+// @version     1.0
+// @author      Lukáš Kucharczyk
+// @description Removes duplicate entries in the list of movies on r18.dev.
+// @downloadURL https://git.kucharczyk.xyz/lukas/userscripts/raw/branch/main/r18dev_remove_duplicates.user.js
+// @supportURL  https://git.kucharczyk.xyz/lukas/userscripts
+// ==/UserScript==
+
+function filterVideos() {
+  // Select all .video containers
+  const videos = document.querySelectorAll('.video');
+  
+  // Regex to match "Letters-Numbers" (e.g., AAA-111)
+  const regex = /[a-zA-Z]+-[0-9]+/;
+
+  videos.forEach(video => {
+    const label = video.querySelector('.video-label');
+    
+    // Safety check if label exists
+    if (label) {
+      const text = label.textContent.trim();
+      const linkCount = label.querySelectorAll('a').length;
+      
+      // Remove if text doesn't match pattern OR label has more than 1 link
+      if (!regex.test(text) || linkCount > 1) {
+        video.remove();
+      }
+    }
+  });
+}
+
+// Execute the function
+filterVideos();