GitLab Markdown 代码块复制按钮油猴脚本

 1// ==UserScript==
 2// @name         GitLabMarkdownCodeCopy
 3// @namespace    http://zixizixi.cn/
 4// @homepage     http://zixizixi.cn/
 5// @version      0.1
 6// @description  GitLab Markdown 代码块复制按钮
 7// @author       iTiki
 8// @match        *://192.168.0.9/* // GitLab 私服
 9// @match        *://*.gitlab.com/*
10// @match        *://gitlab.com/*
11// @icon         https://zixizixi.cn/images/logo/logo@96.png
12// @icon64       https://zixizixi.cn/images/logo/logo@96.png
13// @supportURL   https://zixizixi.cn/gitlab-markdown-code-copy-tampermonkey
14// @run-at       document-end
15// @grant        none
16// ==/UserScript==
17
18(function() {
19    'use strict';
20
21    // Your code here...
22    // 可适当调整按钮定位样式：right: 52px
23    var getCopyBtn = function(attrSelector) {
24        return `<button aria-label="复制代码块内容" title="复制代码块内容" class="btn btn-default btn-md gl-button btn-icon" style="position: absolute;margin-top: -5px;right: 52px;"
25            data-clipboard-target="[data-sourcepos='${attrSelector}']" data-testid="copyContentsButton" data-qa-selector="copy_contents_button" type="button">
26            <svg data-testid="copy-to-clipboard-icon" role="img" aria-hidden="true" class="gl-button-icon gl-icon s16">
27              <use href="/assets/icons-74e006cef5a76d001c81e4dda159833de67bd6dbd16e42db899bbe43f2a76cf2.svg#copy-to-clipboard"></use>
28            </svg>
29          </button>`
30    }
31
32    window.onload = function() {
33        setTimeout(function() {
34            document.querySelectorAll('div.blob-viewer pre[data-sourcepos]').forEach(function(o, i) {
35                var selector = o.attributes['data-sourcepos'].value,
36                    target = document.querySelector(`[data-sourcepos='${selector}']`),
37                    copyNode = new DOMParser().parseFromString(getCopyBtn(selector), 'text/html').body.childNodes[0];
38
39                target.insertBefore(copyNode, target.childNodes[0]);
40            });
41        }, 3e3)
42    }
43
44})();