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OpenAI Chat Copy Code Button

Add a 'Copy Code' button to the bottom right hand of code blocks on chat.openai.com

当前为 2023-04-07 提交的版本，查看 最新版本。

// ==UserScript==
// @name         OpenAI Chat Copy Code Button
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  Add a 'Copy Code' button to the bottom right hand of code blocks on chat.openai.com
// @author       Your Name
// @match        https://chat.openai.com/*
// @grant        none
// @license MIT
// ==/UserScript==

(function () {
    'use strict';

    const copyToClipboard = (text) => {
        navigator.clipboard.writeText(text).then(() => {
            console.log('Copied code to clipboard');
        }, (err) => {
            console.error('Failed to copy code: ', err);
        });
    };

    const addButton = (elem) => {
        const button = document.createElement('button');
        button.innerHTML = '📋 Copy Code';
        button.style.position = 'absolute';
        button.style.bottom = '8px';
        button.style.right = '8px';
        button.style.fontSize = '12px';
        button.style.padding = '4px 8px';
        button.style.border = '1px solid #ccc';
        button.style.borderRadius = '3px';
        button.style.background = 'rgba(0,0,0,0.1)';
        button.style.color = 'white';
        button.style.cursor = 'pointer';
        button.style.zIndex = '10';
        button.addEventListener('click', (e) => {
            e.stopPropagation();
            copyToClipboard(elem.querySelector('code').textContent);
        });

        elem.style.position = 'relative';
        elem.appendChild(button);
    };

    const observeCodeBlocks = () => {
        const codeBlocks = document.querySelectorAll('pre:not(.copy-code-processed)');
        if (codeBlocks.length) {
            codeBlocks.forEach(block => {
                addButton(block);
                block.classList.add('copy-code-processed');
            });
        }
    };

    const observer = new MutationObserver(observeCodeBlocks);
    observer.observe(document.body, { childList: true, subtree: true });

    observeCodeBlocks();
})();