// ==UserScript==
// @name         Toggle InstantMarkdown width
// @description  Adds a button to toggle between full width and GitHub default width
// @match        http://localhost:8090/
// @grant        none
// @namespace    http://foo.at/
// @version      1.0
// ==/UserScript==
/*
* Copyright 2015-2016 Stefan Weiss <[email protected]>
* License: Public Domain
* Please let me know if this script stops working for you.
*/
/* jshint esversion: 6 */
(function () {
"use strict";
if (!_qs("#js-repo-pjax-container")) {
return;
}
let toggled = false;
const btn = document.createElement("button");
btn.textContent = "Toggle width";
btn.style.cssText = "position: absolute; top: 10px; right: 10px";
document.body.appendChild(btn);
btn.onclick = function () {
_qs(".container").style.width = toggled ? "980px" : "auto";
_qs("#js-repo-pjax-container").style.width = toggled ? "790px" : "auto";
_qs("article.markdown-body").style.maxWidth = toggled ? "790px" : "100%";
toggled = !toggled;
};
function _qs (sel, base)
{
return (base || document).querySelector(sel);
}
})();