chapotraphouse

// ==UserScript==
// @name         Lemmy Post Filter
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  Remove Lemmy posts containing specific keywords in their titles
// @author       Deepseek
// @match        https://hexbear.net/*
// @match        https://*.hexbear.net/*
// @match        https://lemmygrad.ml/*
// @match        https://*.lemmygrad.ml/*
// @grant        none
// ==/UserScript==

(function() {
    'use strict';

    // Add your keywords here (case insensitive)
    const KEYWORDS = [
        'elon',
        'musk'
        // Add more keywords as needed
    ];

    // Function to check if title contains any of the keywords
    function containsKeyword(title) {
        if (!title) return false;
        const lowerTitle = title.toLowerCase();
        return KEYWORDS.some(keyword => lowerTitle.includes(keyword.toLowerCase()));
    }

    // Function to process posts
    function filterPosts() {
        const posts = document.querySelectorAll('.post-listing.mt-2');

        posts.forEach(post => {
            const titleElement = post.querySelector('.d-inline-block');
            if (titleElement) {
                const titleText = titleElement.textContent || titleElement.innerText;
                if (containsKeyword(titleText)) {
                    // Remove the post
                    post.style.display = 'none';


                    // Find and remove the HR after this post
                    const nextElement = post.nextElementSibling;
                    if (nextElement && nextElement.tagName === 'HR') {
                        nextElement.style.display = 'none';
                    }

                    console.log('Removed post with title:', titleText);
                }
            }
        });
    }

    // Run initially
    filterPosts();

    // Observe DOM changes for infinite scroll or dynamic content loading
    const observer = new MutationObserver(function(mutations) {
        filterPosts();
    });

    observer.observe(document.body, {
        childList: true,
        subtree: true
    });
})();