t.co repl

twitter.user.js

@@ -0,0 +1,11 @@
+// ==UserScript==
+// @match      *://*.twitter.com/*
+// @run-at     document-start
+// ==/UserScript==
+
+function mkurl(txt){if(!/^http/.test(txt)){txt = "https://"+txt}return txt;}
+function repllnks(lnks){for(let lnk of lnks){lnk.href = mkurl(lnk.textContent);lnk.classList.add("unshortreplaced");}}
+function getlnks(){return document.querySelectorAll("a[href^='https://t.co']:not(.unshortreplaced)");}
+function replrun(){repllnks(getlnks());}
+replrun();
+let obs = new MutationObserver(replrun);obs.observe(document, {childList:true, subtree:true});