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Grok Code Style with Collapse

Shrink, collapse, compact, and download pre/code blocks on Grok pages

当前为 2025-03-15 提交的版本，查看 最新版本。

// ==UserScript==
// @name         Grok Code Style with Collapse
// @namespace    http://tampermonkey.net/
// @version      1.5
// @description  Shrink, collapse, compact, and download pre/code blocks on Grok pages
// @author       You
// @match        https://x.com/i/grok*
// @match        https://grok.com/*
// @match        https://grok.x.ai/*
// @match        https://x.ai/*
// @exclude      https://gf.zukizuki.org/*
// @exclude      https://*.org/*
// @grant        GM_addStyle
// @license      MIT
// ==/UserScript==

(function() {
    'use strict';

    // 添加樣式
    GM_addStyle(`
        .grok-code-wrapper {
            position: relative;
            margin: 0;
        }
        .grok-code-wrapper pre, .grok-code-wrapper code {
            max-height: 100px; /* 緊湊 */
            overflow-y: hidden; /* 預設隱藏 */
            font-size: 10px; /* 小字體 */
            line-height: 1.1; /* 緊湊行距 */
            background-color: #f5f5f5;
            padding: 3px;
            border: 1px solid #ddd;
            display: block;
            transition: max-height 0.3s ease;
        }
        .grok-code-wrapper.expanded pre, .grok-code-wrapper.expanded code {
            max-height: 300px; /* 展開後 */
            overflow-y: auto;
        }
        .grok-toggle-btn {
            position: absolute;
            top: 2px;
            right: 2px;
            font-size: 10px;
            padding: 1px 4px;
            cursor: pointer;
            background: #ddd;
            border: none;
            border-radius: 2px;
        }
        .grok-download-btn {
            position: absolute;
            top: 2px;
            right: 40px; /* 避免與展開按鈕重疊 */
            font-size: 9px;
            padding: 1px 4px;
            cursor: pointer;
            background: #4CAF50;
            color: white;
            border: none;
            border-radius: 2px;
        }
        .grok-download-btn:hover {
            background: #45a049;
        }
    `);

    // 處理代碼塊
    function wrapCodeBlocks() {
        const codeBlocks = document.querySelectorAll(':not([class*="highlight"]:not([id*="highlight"])) > pre, :not([class*="highlight"]:not([id*="highlight"])) > code');
        codeBlocks.forEach((block, index) => {
            if (!block.parentElement.classList.contains('grok-code-wrapper')) {
                const wrapper = document.createElement('div');
                wrapper.className = 'grok-code-wrapper';
                block.parentElement.insertBefore(wrapper, block);
                wrapper.appendChild(block);

                const toggleBtn = document.createElement('button');
                toggleBtn.className = 'grok-toggle-btn';
                toggleBtn.textContent = '展開';
                wrapper.appendChild(toggleBtn);

                const downloadBtn = document.createElement('button');
                downloadBtn.className = 'grok-download-btn';
                downloadBtn.textContent = '下載';
                wrapper.appendChild(downloadBtn);

                toggleBtn.addEventListener('click', () => {
                    wrapper.classList.toggle('expanded');
                    toggleBtn.textContent = wrapper.classList.contains('expanded') ? '收起' : '展開';
                });

                downloadBtn.addEventListener('click', () => {
                    const blob = new Blob([block.textContent], { type: 'text/plain' });
                    const url = URL.createObjectURL(blob);
                    const a = document.createElement('a');
                    a.href = url;
                    a.download = `code_block_${index + 1}.txt`;
                    a.click();
                    URL.revokeObjectURL(url);
                });
            }
        });
    }

    // 定時檢查
    wrapCodeBlocks(); // 初始執行
    setInterval(wrapCodeBlocks, 2000); // 每 2 秒檢查
})();