User:Emarsee/vector.js

// Prompt for an edit summary when clicking a rollback link $(function { var serverRe = wgServer.replace(/([^A-Za-z0-9_])/g, "\\$1"); var scriptRe = wgScript.replace(/([^A-Za-z0-9_])/g, "\\$1"); var rollbackRe = new RegExp ("^(" + serverRe + ")?" + scriptRe + "\\?([^#]*&)?action=rollback(&|$)"); var promptSummary = function { var summary = prompt("Enter rollback summary (or leave as \"default\" to use default summary):", "default"); if (summary == null || summary == "") return false; if (summary == "default") return true; this.href = this.href.replace("?", "?summary=" + encodeURIComponent(summary) + "&"); return true; }; var links = document.getElementsByTagName("a"); for (var i = 0; i < links.length; i++) { if (rollbackRe.test(links[i].href)) links[i].onclick = promptSummary; } });