Prettier rust docs

改变doc.rust-lang.org、docs.rs文档style

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript==
// @name         Prettier rust docs
// @namespace    http://tampermonkey.net/
// @version      0.4
// @description  改变doc.rust-lang.org、docs.rs文档style
// @author       Naturel
// @match        https://doc.rust-lang.org/*
// @match        https://docs.rs/*
// @icon         https://www.google.com/s2/favicons?domain=rust-lang.org
// @grant        none
// @license MIT
// ==/UserScript==

(function() {
  'use strict';
  var isRun = false;

  const addDetailBorder = () => {
    document.head.insertAdjacentHTML(
      'beforeend',
      `<style>
        details.rustdoc-toggle {
          border: 1px solid green!important;
          margin-top: 5px;
          padding-left: 5px;
        }
      </style>`,
    );
  };

  if (!isRun) {
    addDetailBorder();
  }
})();