// ==UserScript==
// @name CodeDown
// @name:pt-BR CodeDown
// @name:es CodeDown
// @name:en CodeDown
// @name:zh-CN CodeDown
// @namespace https://github.com/0H4S
// @version 1.2
// @description Adds download buttons to code fields in ChatGPT, Z.Ai, Gemini, LMArena, Kimi, Le Chat, Meta AI, Copilot, Grok, and LongCat, downloading the formatted file ready for use
// @description:pt-BR Adiciona botões de download nos campos de código do ChatGPT, Z.Ai, Gemini, LMArena, Kimi, Le Chat, Meta AI, Copilot, Grok e LongCat, baixando o arquivo formatado pronto para uso.
// @description:en Adds download buttons to code fields in ChatGPT, Z.Ai, Gemini, LMArena, Kimi, Le Chat, Meta AI, Copilot, Grok, and LongCat, downloading the formatted file ready for use
// @description:es Añade botones de descarga en los campos de código de ChatGPT, Z.Ai, Gemini, LMArena, Kimi, Le Chat, Meta AI, Copilot, Grok y LongCat, descargando el archivo formateado listo para usar.
// @description:zh-CN 在ChatGPT、Z.Ai、Gemini、LMArena、Kimi、Le Chat、Meta AI、Copilot、Grok和LongCat的代码字段中添加下载按钮，下载格式化的文件以供使用。
// @author OHAS
// @license CC-BY-NC-ND-4.0
// @copyright 2025 OHAS. All Rights Reserved.
// @icon https://cdn-icons-png.flaticon.com/512/8832/8832243.png
// @match https://chatgpt.com/*
// @match https://chat.z.ai/*
// @match https://gemini.google.com/*
// @match https://lmarena.ai/*
// @match https://www.kimi.com/*
// @match https://chat.mistral.ai/*
// @match https://www.meta.ai/*
// @match https://copilot.microsoft.com/*
// @match https://grok.com/*
// @match https://longcat.chat/*
// @require https://update.greasyfork.org/scripts/549920/Script%20Notifier.js
// @connect gist.githubusercontent.com
// @grant GM_getValue
// @grant GM_setValue
// @grant GM_registerMenuCommand
// @grant GM_xmlhttpRequest
// @grant GM_addStyle
// @compatible chrome
// @compatible firefox
// @compatible edge
// ==/UserScript==
(function() {
'use strict';
if (window.top !== window.self) {
return;
}
const SCRIPT_CONFIG = {
notificationsUrl: 'https://gist.githubusercontent.com/0H4S/c89814228f65f9a48a26a8919cd13419/raw/codedown.notifications.json',
scriptVersion: '1.2',
};
const notifier = new ScriptNotifier(SCRIPT_CONFIG);
notifier.run();
const translations = {
'pt-br': {
download: 'Baixar',
downloadCode: 'Baixar código'
},
en: {
download: 'Download',
downloadCode: 'Download code'
},
es: {
download: 'Descargar',
downloadCode: 'Descargar código'
},
'zh-cn': {
download: '下载',
downloadCode: '下载代码'
}
};
function getLanguage() {
const lang = (navigator.language || navigator.userLanguage).toLowerCase().split('-')[0];
switch (lang) {
case 'pt':
return 'pt-br';
case 'es':
return 'es';
case 'zh':
return 'zh-cn';
case 'en':
return 'en';
default:
return 'en';
}
}
const langKey = getLanguage();
const i18n = translations[langKey];
const fileTypeExtensions = {
javascript: 'js',
typescript: 'ts',
html: 'html',
css: 'css',
json: 'json',
python: 'py',
java: 'java',
c: 'c',
cpp: 'cpp',
'c++': 'cpp',
'c#': 'cs',
php: 'php',
ruby: 'rb',
go: 'go',
rust: 'rs',
swift: 'swift',
kotlin: 'kt',
scala: 'scala',
shell: 'sh',
bash: 'sh',
sql: 'sql',
markdown: 'md',
yaml: 'yaml',
xml: 'xml',
text: 'txt',
plain: 'txt',
txt: 'txt'
};
function getMimeType(ext) {
const mime = {
js: 'application/javascript',
ts: 'application/typescript',
html: 'text/html',
css: 'text/css',
json: 'application/json',
py: 'text/x-python',
java: 'text/x-java-source',
c: 'text/x-csrc',
cpp: 'text/x-c++src',
cs: 'text/x-csharp',
php: 'application/x-php',
rb: 'application/x-ruby',
go: 'text/x-go',
rs: 'text/x-rust',
swift: 'text/x-swift',
kt: 'text/x-kotlin',
scala: 'text/x-scala',
sh: 'application/x-sh',
sql: 'application/sql',
md: 'text/markdown',
yaml: 'application/x-yaml',
xml: 'application/xml',
txt: 'text/plain'
};
return mime[ext] || 'text/plain';
}
const isGPT = /chatgpt\.com/.test(location.hostname);
const isZAI = /chat\.z\.ai/.test(location.hostname);
const isGemini = /gemini\.google\.com/.test(location.hostname);
const isLmArena = /lmarena\.ai/.test(location.hostname);
const isKimi = /kimi\.com/.test(location.hostname);
const isMistral = /chat\.mistral\.ai/.test(location.hostname);
const isMetaAI = /meta\.ai/.test(location.hostname);
const isCopilot = /copilot\.microsoft.com/.test(location.hostname);
const isGrok = /grok\.com/.test(location.hostname);
const isLongCat = /longcat\.chat/.test(location.hostname);
function createAndTriggerDownload(fileName, content, mimeType) {
const blob = new Blob([content], {
type: mimeType
});
const url = URL.createObjectURL(blob);
const a = document.createElement('a');
a.href = url;
a.download = fileName;
document.body.appendChild(a);
a.click();
setTimeout(() => {
document.body.removeChild(a);
URL.revokeObjectURL(url);
}, 100);
}
// -----------------------
// --- Sessão GPT ---
// -----------------------
if (isGPT) {
function createDownloadButtonGPT(container) {
if (container.querySelector('.download-button-gpt')) {
return;
}
const btn = document.createElement('button');
btn.className = 'flex gap-1 items-center select-none py-1 download-button-gpt';
btn.setAttribute('aria-label', i18n.downloadCode);
const svg = document.createElementNS('http://www.w3.org/2000/svg', 'svg');
svg.setAttribute('width', '20');
svg.setAttribute('height', '20');
svg.setAttribute('viewBox', '0 0 20 20');
svg.setAttribute('fill', 'currentColor');
svg.classList.add('icon-sm');
svg.innerHTML = '<path d="M14.707 7.293a1 1 0 0 0-1.414 0L11 9.586V3a1 1 0 1 0-2 0v6.586L6.707 7.293a1 1 0 0 0-1.414 1.414l4 4a1 1 0 0 0 1.414 0l4-4a1 1 0 0 0 0-1.414zM3 12a1 1 0 0 1 1 1v3a1 1 0 0 0 1 1h10a1 1 0 0 0 1-1v-3a1 1 0 1 1 2 0v3a3 3 0 0 1-3 3H5a3 3 0 0 1-3-3v-3a1 1 0 0 1 1-1z"/>';
btn.appendChild(svg);
btn.appendChild(document.createTextNode(i18n.download));
btn.addEventListener('click', downloadCodeGPT);
container.insertBefore(btn, container.firstChild);
}
function downloadCodeGPT() {
const block = this.closest('.contain-inline-size');
if (!block) return;
const typeEl = block.querySelector('.flex.items-center.text-token-text-secondary');
const fileType = typeEl?.textContent.trim().toLowerCase() || 'txt';
const ext = fileTypeExtensions[fileType] || 'txt';
const codeEl = block.querySelector('code');
if (!codeEl) return;
const fileName = `CodeDown-ChatGPT-${fileType}-${new Date().toISOString().replace(/[:.]/g,'-')}.${ext}`;
createAndTriggerDownload(fileName, codeEl.textContent, getMimeType(ext));
}
const checkGPT = () => document.querySelectorAll('.bg-token-bg-elevated-secondary.text-token-text-secondary.flex').forEach(createDownloadButtonGPT);
setInterval(checkGPT, 1000);
window.addEventListener('load', checkGPT);
}
// -----------------------
// --- Sessão Z AI ---
// -----------------------
if (isZAI) {
function createDownloadButtonZAI(copyBtn) {
const buttonContainer = copyBtn.parentElement;
if (!buttonContainer || buttonContainer.querySelector('.download-button-zai')) {
return;
}
const btn = document.createElement('button');
btn.className = `${copyBtn.className} download-button-zai`;
btn.setAttribute('aria-label', i18n.downloadCode);
const svg = document.createElementNS('http://www.w3.org/2000/svg', 'svg');
svg.setAttribute('width', '20');
svg.setAttribute('height', '20');
svg.setAttribute('viewBox', '0 0 20 20');
svg.setAttribute('fill', 'currentColor');
svg.classList.add('size-3');
svg.innerHTML = '<path d="M14.707 7.293a1 1 0 0 0-1.414 0L11 9.586V3a1 1 0 1 0-2 0v6.586L6.707 7.293a1 1 0 0 0-1.414 1.414l4 4a1 1 0 0 0 1.414 0l4-4a1 1 0 0 0 0-1.414zM3 12a1 1 0 0 1 1 1v3a1 1 0 0 0 1 1h10a1 1 0 0 0 1-1v-3a1 1 0 1 1 2 0v3a3 3 0 0 1-3 3H5a3 3 0 0 1-3-3v-3a1 1 0 0 1 1-1z"/>';
btn.appendChild(svg);
btn.appendChild(document.createTextNode(i18n.download));
btn.addEventListener('click', downloadCodeZAI);
buttonContainer.insertBefore(btn, copyBtn);
}
function downloadCodeZAI() {
const root = this.closest('.relative');
if (!root) return;
const contentEl = root.querySelector('.cm-content[data-language]');
if (!contentEl) return;
const lang = (contentEl.getAttribute('data-language') || 'txt').toLowerCase();
const ext = fileTypeExtensions[lang] || 'txt';
const text = Array.from(contentEl.querySelectorAll('.cm-line')).map(div => div.innerText.replace(/\u00a0/g, ' ')).join('\n');
const fileName = `CodeDown-Z.ai-${lang}-${new Date().toISOString().replace(/[:.]/g,'-')}.${ext}`;
createAndTriggerDownload(fileName, text, getMimeType(ext));
}
const checkZAI = () => {
document.querySelectorAll('button svg path[d^="M853.333333 298.666667"]').forEach(path => {
const copyBtn = path.closest('button');
if (copyBtn) createDownloadButtonZAI(copyBtn);
});
};
setInterval(checkZAI, 1000);
window.addEventListener('load', checkZAI);
}
// -----------------------
// --- Sessão Gemini ---
// -----------------------
if (isGemini) {
GM_addStyle(`#codedown-gemini-tooltip { position: fixed; background: white; color: black; padding: 6px 10px; border-radius: 6px; font-size: 13px; font-family: sans-serif; opacity: 0; visibility: hidden; pointer-events: none; transition: opacity 0.2s, visibility 0.2s; z-index: 2147483647; box-shadow: 0 2px 5px rgba(0,0,0,0.2); }`);
let tooltip = document.createElement('div');
tooltip.id = 'codedown-gemini-tooltip';
document.body.appendChild(tooltip);
function createDownloadButtonGemini(copyBtn) {
if (copyBtn.parentElement.querySelector('.download-button-gemini')) return;
const btn = document.createElement('button');
btn.className = copyBtn.className + ' download-button-gemini';
btn.setAttribute('aria-label', i18n.downloadCode);
const matIcon = document.createElement('mat-icon');
matIcon.className = copyBtn.querySelector('mat-icon').className;
matIcon.setAttribute('role', 'img');
matIcon.setAttribute('aria-hidden', 'true');
matIcon.textContent = 'download';
btn.appendChild(matIcon);
btn.addEventListener('click', downloadCodeGemini);
btn.addEventListener('mouseover', (e) => {
const rect = e.currentTarget.getBoundingClientRect();
tooltip.textContent = i18n.downloadCode;
tooltip.style.opacity = '1';
tooltip.style.visibility = 'visible';
tooltip.style.top = `${rect.bottom + 8}px`;
tooltip.style.left = `${rect.left + rect.width / 2 - tooltip.offsetWidth / 2}px`;
});
btn.addEventListener('mouseout', () => {
tooltip.style.opacity = '0';
tooltip.style.visibility = 'hidden';
});
copyBtn.parentElement.insertBefore(btn, copyBtn);
}
function downloadCodeGemini(event) {
const header = event.currentTarget.closest('.buttons').parentElement;
const spanType = header.querySelector('span');
const fileType = spanType?.textContent.trim().toLowerCase() || 'txt';
const ext = fileTypeExtensions[fileType] || 'txt';
const codeEl = event.currentTarget.closest('code-block').querySelector('code[data-test-id="code-content"]');
if (!codeEl) return;
const fileName = `CodeDown-Gemini-${fileType}-${new Date().toISOString().replace(/[:.]/g,'-')}.${ext}`;
createAndTriggerDownload(fileName, codeEl.innerText, getMimeType(ext));
}
const checkGemini = () => document.querySelectorAll('button.copy-button').forEach(createDownloadButtonGemini);
setInterval(checkGemini, 1000);
window.addEventListener('load', checkGemini);
}
// -----------------------
// --- Sessão LMArena ---
// -----------------------
if (isLmArena) {
GM_addStyle(`.download-button-lmarena { position: relative; } .download-button-lmarena::before { content: attr(data-tooltip); position: absolute; top: 100%; left: 50%; transform: translateX(-50%); margin-top: 8px; background-color: white; color: black; padding: 5px 9px; border-radius: 5px; font-size: 13px; white-space: nowrap; opacity: 0; visibility: hidden; pointer-events: none; transition: opacity 0.2s, visibility 0.2s; z-index: 2147483647; box-shadow: 0 2px 5px rgba(0,0,0,0.2); } .download-button-lmarena:hover::before { opacity: 1; visibility: visible; }`);
function createDownloadButtonLmArena(copyBtn) {
if (copyBtn.parentElement.classList.contains('code-down-buttons-wrapper')) return;
const wrapper = document.createElement('div');
wrapper.className = 'flex items-center gap-2 code-down-buttons-wrapper';
const btn = document.createElement('button');
btn.className = copyBtn.className + ' download-button-lmarena';
btn.setAttribute('aria-label', i18n.downloadCode);
btn.setAttribute('type', 'button');
btn.setAttribute('data-tooltip', i18n.downloadCode);
const downloadSvg = document.createElementNS('http://www.w3.org/2000/svg', 'svg');
downloadSvg.setAttribute('width', '16');
downloadSvg.setAttribute('height', '16');
downloadSvg.setAttribute('viewBox', '0 0 24 24');
downloadSvg.setAttribute('fill', 'none');
downloadSvg.setAttribute('stroke', 'currentColor');
downloadSvg.setAttribute('stroke-width', '2');
downloadSvg.setAttribute('stroke-linecap', 'round');
downloadSvg.setAttribute('stroke-linejoin', 'round');
downloadSvg.innerHTML = '<path d="M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4"></path><polyline points="7 10 12 15 17 10"></polyline><line x1="12" y1="15" x2="12" y2="3"></line>';
btn.appendChild(downloadSvg);
btn.addEventListener('click', downloadCodeLmArena);
copyBtn.parentElement.insertBefore(wrapper, copyBtn);
wrapper.appendChild(btn);
wrapper.appendChild(copyBtn);
}
function downloadCodeLmArena(event) {
event.stopPropagation();
const container = this.closest('[data-sentry-component="CodeBlock"]');
if (!container) return;
const langEl = container.querySelector('[data-sentry-component="CodeBlockGroup"] span');
const fileType = langEl?.textContent.trim().toLowerCase() || 'txt';
const ext = fileTypeExtensions[fileType] || 'txt';
const codeEl = container.querySelector('[data-sentry-element="CodeBlockCode"] code');
if (!codeEl) return;
const fileName = `CodeDown-LMArena-${fileType}-${new Date().toISOString().replace(/[:.]/g,'-')}.${ext}`;
createAndTriggerDownload(fileName, codeEl.innerText, getMimeType(ext));
}
const checkLmArena = () => document.querySelectorAll('[data-sentry-component="CodeBlock"] button[data-sentry-component="CopyButton"]').forEach(createDownloadButtonLmArena);
setInterval(checkLmArena, 1000);
window.addEventListener('load', checkLmArena);
}
// -----------------------
// --- Sessão Kimi ---
// -----------------------
if (isKimi) {
function createDownloadButtonKimi(copyBtn) {
const headerContent = copyBtn.parentElement;
if (!headerContent || headerContent.querySelector('.download-button-kimi')) return;
const btn = copyBtn.cloneNode(true);
btn.classList.add('download-button-kimi');
btn.querySelector('span').textContent = i18n.download;
const svg = btn.querySelector('svg');
svg.setAttribute('viewBox', '0 0 24 24');
svg.innerHTML = '<path d="M5 20h14v-2H5v2zm14-9h-4V3H9v8H5l7 7l7-7z" fill="currentColor"></path>';
btn.addEventListener('click', downloadCodeKimi);
if (!copyBtn.parentElement.classList.contains('codedown-wrapper')) {
const wrapper = document.createElement('div');
wrapper.className = 'codedown-wrapper';
wrapper.style.display = 'flex';
wrapper.style.gap = '8px';
headerContent.replaceChild(wrapper, copyBtn);
wrapper.appendChild(btn);
wrapper.appendChild(copyBtn);
}
}
function downloadCodeKimi() {
const codeBlock = this.closest('.segment-code');
if (!codeBlock) return;
const langEl = codeBlock.querySelector('.segment-code-lang');
const fileType = langEl?.textContent.trim().toLowerCase() || 'txt';
const ext = fileTypeExtensions[fileType] || 'txt';
const codeEl = codeBlock.querySelector('code');
if (!codeEl) return;
const fileName = `CodeDown-Kimi-${fileType}-${new Date().toISOString().replace(/[:.]/g,'-')}.${ext}`;
createAndTriggerDownload(fileName, codeEl.innerText, getMimeType(ext));
}
const checkKimi = () => document.querySelectorAll('.segment-code-header-content .simple-button').forEach(createDownloadButtonKimi);
setInterval(checkKimi, 1000);
window.addEventListener('load', checkKimi);
}
// -----------------------
// --- Sessão Le Chat (Mistral) ---
// -----------------------
if (isMistral) {
function createDownloadButtonMistral(copyBtn) {
const parent = copyBtn.parentElement;
if (parent.querySelector('.download-button-mistral')) {
return;
}
const btn = document.createElement('button');
btn.className = copyBtn.className + ' download-button-mistral';
btn.setAttribute('type', 'button');
btn.setAttribute('aria-label', i18n.downloadCode);
const svg = document.createElementNS('http://www.w3.org/2000/svg', 'svg');
for (const attr of copyBtn.querySelector('svg').attributes) {
svg.setAttribute(attr.name, attr.value);
}
svg.innerHTML = '<path d="M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4"></path><polyline points="7 10 12 15 17 10"></polyline><line x1="12" y1="15" x2="12" y2="3"></line>';
btn.appendChild(svg);
btn.appendChild(document.createTextNode(i18n.download));
btn.addEventListener('click', downloadCodeMistral);
parent.insertBefore(btn, copyBtn);
}
function downloadCodeMistral() {
const container = this.closest('.relative.rounded-md');
if (!container) return;
const codeEl = container.querySelector('code[class*="language-"]');
if (!codeEl) return;
const langMatch = Array.from(codeEl.classList).find(c => c.startsWith('language-'));
const fileType = langMatch ? langMatch.replace('language-', '').toLowerCase() : 'txt';
const ext = fileTypeExtensions[fileType] || 'txt';
const fileName = `CodeDown-LeChat-${fileType}-${new Date().toISOString().replace(/[:.]/g,'-')}.${ext}`;
createAndTriggerDownload(fileName, codeEl.innerText, getMimeType(ext));
}
const checkMistral = () => {
document.querySelectorAll('div[data-exclude-copy="true"] button svg.lucide-copy').forEach(svgEl => {
const copyBtn = svgEl.closest('button');
if (copyBtn) {
createDownloadButtonMistral(copyBtn);
}
});
};
setInterval(checkMistral, 1000);
window.addEventListener('load', checkMistral);
}
// -----------------------
// --- Sessão Meta AI ---
// -----------------------
if (isMetaAI) {
function createDownloadButtonMetaAI(copyBtn) {
const parent = copyBtn.parentElement;
if (!parent || parent.querySelector('.download-button-meta')) {
return;
}
const btn = copyBtn.cloneNode(true);
btn.classList.add('download-button-meta');
btn.setAttribute('aria-label', i18n.download);
btn.removeAttribute('data-tooltip-content');
const svg = btn.querySelector('svg');
if (svg) {
svg.innerHTML = '<path fill-rule="evenodd" clip-rule="evenodd" d="M5 20h14v-2H5v2zM19 9h-4V3H9v6H5l7 7 7-7z"></path>';
}
btn.addEventListener('click', downloadCodeMetaAI);
parent.insertBefore(btn, copyBtn);
}
function downloadCodeMetaAI(event) {
event.stopPropagation();
const container = this.closest('.x78zum5.xdt5ytf.xfe5zq5');
if (!container) return;
const langEl = container.querySelector('div[class*="x6s0dn4"] > span');
const fileType = langEl?.textContent.trim().toLowerCase() || 'txt';
const ext = fileTypeExtensions[fileType] || 'txt';
const codeEl = container.querySelector('pre > code');
if (!codeEl) return;
const fileName = `CodeDown-Meta-${fileType}-${new Date().toISOString().replace(/[:.]/g, '-')}.${ext}`;
createAndTriggerDownload(fileName, codeEl.innerText, getMimeType(ext));
}
const checkMetaAI = () => {
const svgPathSelector = 'M5 14h1v2H5a3 3 0 0 1-3-3V5a3 3 0 0 1 3-3h8a3 3 0 0 1 3 3v1h-2V5a1 1 0 0 0-1-1H5a1 1 0 0 0-1 1v8a1 1 0 0 0 1 1zm14 6h-8a1 1 0 0 1-1-1v-8a1 1 0 0 1 1-1h8a1 1 0 0 1 1 1v8a1 1 0 0 1-1 1zm3-1a3 3 0 0 1-3 3h-8a3 3 0 0 1-3-3v-8a3 3 0 0 1 3-3h8a3 3 0 0 1 3 3v8z';
document.querySelectorAll(`svg path[d="${svgPathSelector}"]`).forEach(pathEl => {
const copyBtn = pathEl.closest('div[role="button"]');
if (copyBtn) {
const container = copyBtn.closest('.x78zum5.xdt5ytf.xfe5zq5');
if (container && container.querySelector('pre > code')) {
createDownloadButtonMetaAI(copyBtn);
}
}
});
};
setInterval(checkMetaAI, 1000);
window.addEventListener('load', checkMetaAI);
}
// -----------------------
// --- Sessão Copilot ---
// -----------------------
if (isCopilot) {
function createDownloadButtonCopilot(copyBtn) {
const parent = copyBtn.parentElement;
if (parent.querySelector('.download-button-copilot')) {
return;
}
const btn = copyBtn.cloneNode(true);
btn.classList.add('download-button-copilot');
btn.setAttribute('title', i18n.downloadCode);
btn.removeAttribute('data-copy');
const contentDiv = btn.querySelector('div');
if (contentDiv) {
contentDiv.innerHTML = `<svg viewBox="0 0 24 24" fill="currentColor" xmlns="http://www.w3.org/2000/svg" class="w-5"><path d="M19 9h-4V3H9v6H5l7 7 7-7zM5 19v-2h14v2H5z"></path></svg> ${i18n.download}`;
}
btn.addEventListener('click', downloadCodeCopilot);
const wrapper = document.createElement('div');
wrapper.className = 'flex items-center codedown-copilot-wrapper';
wrapper.style.gap = '0.25rem';
parent.insertBefore(wrapper, copyBtn);
wrapper.appendChild(btn);
wrapper.appendChild(copyBtn);
}
function downloadCodeCopilot(event) {
event.stopPropagation();
const header = this.closest('.flex.justify-between.items-center');
const container = header ? header.parentElement : null;
if (!container) return;
const langEl = container.querySelector('.capitalize');
const fileType = langEl?.textContent.trim().toLowerCase() || 'txt';
const ext = fileTypeExtensions[fileType] || 'txt';
const codeEl = container.querySelector('pre > code');
if (!codeEl) return;
const fileName = `CodeDown-Copilot-${fileType}-${new Date().toISOString().replace(/[:.]/g, '-')}.${ext}`;
createAndTriggerDownload(fileName, codeEl.innerText, getMimeType(ext));
}
const checkCopilot = () => {
const svgPathSelector = 'M8.5 2C7.39543 2 6.5 2.89543 6.5 4V14C6.5 15.1046 7.39543 16 8.5 16H14.5C15.6046 16 16.5 15.1046 16.5 14V4C16.5 2.89543 15.6046 2 14.5 2H8.5ZM7.5 4C7.5 3.44772 7.94772 3 8.5 3H14.5C15.0523 3 15.5 3.44772 15.5 4V14C15.5 14.5523 15.0523 15 14.5 15H8.5C7.94772 15 7.5 14.5523 7.5 14V4ZM4.5 6.00001C4.5 5.25973 4.9022 4.61339 5.5 4.26758V14.5C5.5 15.8807 6.61929 17 8 17H14.2324C13.8866 17.5978 13.2403 18 12.5 18H8C6.067 18 4.5 16.433 4.5 14.5V6.00001Z';
document.querySelectorAll(`button svg mask path[d="${svgPathSelector}"]`).forEach(pathEl => {
const copyBtn = pathEl.closest('button');
if (copyBtn && !copyBtn.parentElement.classList.contains('codedown-copilot-wrapper')) {
createDownloadButtonCopilot(copyBtn);
}
});
};
setInterval(checkCopilot, 1000);
window.addEventListener('load', checkCopilot);
}
// -----------------------
// --- Sessão Grok ---
// -----------------------
if (isGrok) {
function createDownloadButtonGrok(collapseBtn) {
const parent = collapseBtn.parentElement;
if (parent.querySelector('.download-button-grok')) return;
const btn = collapseBtn.cloneNode(true);
btn.classList.add('download-button-grok');
btn.setAttribute('aria-label', i18n.downloadCode);
const svg = btn.querySelector('svg');
if (svg) {
svg.innerHTML = '<path d="M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4"></path><polyline points="7 10 12 15 17 10"></polyline><line x1="12" y1="15" x2="12" y2="3"></line>';
svg.setAttribute('viewBox', '0 0 24 24');
}
const span = btn.querySelector('span');
if (span) {
span.textContent = i18n.download;
}
btn.addEventListener('click', downloadCodeGrok);
parent.insertBefore(btn, collapseBtn);
}
function downloadCodeGrok(event) {
event.stopPropagation();
const container = this.closest('.relative.not-prose');
if (!container) return;
const langEl = container.querySelector('.flex.flex-row.px-4 span');
const fileType = langEl?.textContent.trim().toLowerCase() || 'txt';
const ext = fileTypeExtensions[fileType] || 'txt';
const codeEl = container.querySelector('pre.shiki > code');
if (!codeEl) return;
const codeText = Array.from(codeEl.querySelectorAll('.line'))
.map(line => line.textContent)
.join('\n');
const fileName = `CodeDown-Grok-${fileType}-${new Date().toISOString().replace(/[:.]/g, '-')}.${ext}`;
createAndTriggerDownload(fileName, codeText, getMimeType(ext));
}
const checkGrok = () => {
document.querySelectorAll('button svg.lucide-chevrons-down-up').forEach(svgEl => {
const collapseBtn = svgEl.closest('button');
if (collapseBtn) {
createDownloadButtonGrok(collapseBtn);
}
});
};
setInterval(checkGrok, 1000);
window.addEventListener('load', checkGrok);
}
// -----------------------
// --- Sessão LongCat ---
// -----------------------
if (isLongCat) {
function createDownloadButtonLongCat(copyBtn) {
if (copyBtn.parentElement.classList.contains('codedown-longcat-wrapper')) {
return;
}
const header = copyBtn.parentElement;
if (header.querySelector('.download-button-longcat')) {
return;
}
const btn = document.createElement('div');
btn.className = copyBtn.className + ' download-button-longcat';
btn.setAttribute('aria-label', i18n.downloadCode);
btn.style.display = 'flex';
btn.style.alignItems = 'center';
btn.style.gap = '5px';
const svg = document.createElementNS('http://www.w3.org/2000/svg', 'svg');
svg.setAttribute('width', '16');
svg.setAttribute('height', '16');
svg.setAttribute('viewBox', '0 0 24 24');
svg.setAttribute('fill', 'none');
svg.setAttribute('stroke', 'currentColor');
svg.setAttribute('stroke-width', '2');
svg.setAttribute('stroke-linecap', 'round');
svg.setAttribute('stroke-linejoin', 'round');
svg.innerHTML = '<path d="M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4"></path><polyline points="7 10 12 15 17 10"></polyline><line x1="12" y1="15" x2="12" y2="3"></line>';
const span = document.createElement('span');
span.className = 'code-block-header__text code-block-header__click';
span.textContent = i18n.download;
btn.appendChild(svg);
btn.appendChild(span);
btn.addEventListener('click', downloadCodeLongCat);
const wrapper = document.createElement('div');
wrapper.className = 'codedown-longcat-wrapper';
wrapper.style.display = 'flex';
wrapper.style.alignItems = 'center';
wrapper.style.gap = '12px';
header.insertBefore(wrapper, copyBtn);
wrapper.appendChild(btn);
wrapper.appendChild(copyBtn);
}
function downloadCodeLongCat(event) {
event.stopPropagation();
const header = this.closest('.code-block-header');
if (!header) return;
const codeBlockContainer = header.parentElement;
if (!codeBlockContainer) return;
const langEl = header.querySelector('.code-block-header__lang');
const fileType = langEl?.textContent.trim().toLowerCase() || 'txt';
const ext = fileTypeExtensions[fileType] || 'txt';
const codeEl = codeBlockContainer.querySelector('code.code-block-body');
if (!codeEl) return;
const fileName = `CodeDown-LongCat-${fileType}-${new Date().toISOString().replace(/[:.]/g, '-')}.${ext}`;
createAndTriggerDownload(fileName, codeEl.innerText, getMimeType(ext));
}
const checkLongCat = () => {
document.querySelectorAll('.code-block-header__copy').forEach(createDownloadButtonLongCat);
};
setInterval(checkLongCat, 1000);
window.addEventListener('load', checkLongCat);
}
})();
