Lemmy-simplified-subscribe.js

// ==UserScript==
// @name         Lemmy simplified subscribe
// @namespace    net.jeena.lemmy
// @version      0.1
// @description  When not logged in, on a community page replace the name of the community with a link to your own instonces search.
// @author       Jeena
// @match        https://*/c/*
// @match        https://*/post/*
// @grant        none
// ==/UserScript==

(function() {
    'use strict';

    var my_instance = "https://example.com";

    function addSubscribeLink() {
        var code = document.querySelector("div.alert-info code.user-select-all");
        if(code && ! code.querySelector("a")) {
            var community = code.innerText;
            var path = my_instance + "/search?q=" + encodeURIComponent(community) + "&type=Communities&listingType=All&page=1&sort=TopAll";
            var link = "<a href='" + path + "'>" + community + "</a>";
            code.innerHTML = link;
        }
        setTimeout(addSubscribeLink, 1000);
    }
    addSubscribeLink();
})();