ChatGPT Code Tools

Adds functionality to ChatGPT code blocks, including options to save or copy code snippets.

Versión del día 29/5/2025. Echa un vistazo a la versión más reciente.

Tendrás que instalar una extensión para tu navegador como Tampermonkey, Greasemonkey o Violentmonkey si quieres utilizar este script.

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

Tendrás que instalar una extensión como Tampermonkey o Violentmonkey para instalar este script.

Necesitarás instalar una extensión como Tampermonkey o Userscripts para instalar este script.

Tendrás que instalar una extensión como Tampermonkey antes de poder instalar este script.

Necesitarás instalar una extensión para administrar scripts de usuario si quieres instalar este script.

(Ya tengo un administrador de scripts de usuario, déjame instalarlo)

Tendrás que instalar una extensión como Stylus antes de poder instalar este script.

Tendrás que instalar una extensión como Stylus antes de poder instalar este script.

Tendrás que instalar una extensión como Stylus antes de poder instalar este script.

Para poder instalar esto tendrás que instalar primero una extensión de estilos de usuario.

Para poder instalar esto tendrás que instalar primero una extensión de estilos de usuario.

Para poder instalar esto tendrás que instalar primero una extensión de estilos de usuario.

(Ya tengo un administrador de estilos de usuario, déjame instalarlo)

// ==UserScript==
// @name         ChatGPT Code Tools
// @name:el      Εργαλεία Κώδικα για το ChatGPT
// @namespace    https://github.com/CarpeNoctemXD/
// @version      1.1.11
// @description  Adds functionality to ChatGPT code blocks, including options to save or copy code snippets.
// @description:el Προσθέτει λειτουργικότητα στα μπλοκ κώδικα του ChatGPT, συμπεριλαμβανομένων επιλογών για αποθήκευση ή αντιγραφή αποσπασμάτων κώδικα.
// @author       CarpeNoctemXD
// @match        *://chatgpt.com/*
// @match        *://chat.openai.com/*
// @icon         https://chatgpt.com/favicon.ico
// @grant        none
// @license      MIT
// ==/UserScript==

(function () {
    'use strict';

    const SCRIPT_VERSION = '1.1.11';

    // Function to check for updates
    const updateCheck = () => {
        fetch('https://raw.githubusercontent.com/CarpeNoctemXD/UserScripts/main/chatgpt/chatgpt_code_tools.js?t=' + Date.now(), {
            method: 'GET',
            headers: { 'Cache-Control': 'no-cache' }
        })
        .then(response => response.text())
        .then(data => {
            const latestVerMatch = /@version\s+(.*)/.exec(data);
            if (latestVerMatch) {
                const latestVer = latestVerMatch[1];
                const currentSubVers = SCRIPT_VERSION.split('.').map(Number);
                const latestSubVers = latestVer.split('.').map(Number);

                let isOutdated = false;
                for (let i = 0; i < Math.max(currentSubVers.length, latestSubVers.length); i++) {
                    if ((latestSubVers[i] || 0) > (currentSubVers[i] || 0)) {
                        isOutdated = true;
                        break;
                    } else if ((latestSubVers[i] || 0) < (currentSubVers[i] || 0)) {
                        break;
                    }
                }

                if (isOutdated) {
                    alert(`Update available! 🚀\nA new version (v${latestVer}) is available! Click OK to download the update.`);
                    window.open('https://raw.githubusercontent.com/CarpeNoctemXD/UserScripts/main/chatgpt/chatgpt_code_tools.js?t=' + Date.now(), '_blank');
                } else {
                    console.log('Your script is up-to-date.');
                }
            }
        })
        .catch(err => console.error('Failed to check for updates:', err));
    };

    // Function to get MIME type based on file extension
    const getMimeType = (filename) => {
        const ext = filename.split('.').pop();
        switch (ext) {
            case 'py': return 'text/x-python';
            case 'js': return 'application/javascript';
            case 'html': return 'text/html';
            case 'css': return 'text/css';
            case 'java': return 'text/x-java-source';
            case 'cs': return 'text/x-csharp';
            case 'cpp': return 'text/x-c++src';
            case 'json': return 'application/json';
            case 'rb': return 'text/x-ruby';
            case 'pl': return 'text/x-perl';
            case 'swift': return 'text/x-swift';
            case 'kt': return 'text/x-kotlin';
            case 'go': return 'text/x-go';
            case 'ts': return 'application/typescript';
            case 'dart': return 'application/dart';
            case 'sql': return 'application/sql';
            case 'sh': return 'application/x-shellscript';
            case 'ps1': return 'application/powershell';
            case 'xml': return 'application/xml';
            case 'yaml': return 'application/x-yaml';
            case 'toml': return 'application/toml';
            case 'ini': return 'text/plain';
            case 'csv': return 'text/csv';
            case 'md': return 'text/markdown';
            case 'xlsx': return 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet';
            case 'bat': return 'application/x-batch';
            default: return 'text/plain';
        }
    };

    // Function to determine file extension based on the code block's language
    const getFileExtension = (languageClass) => {
        if (!languageClass) return 'txt'; // Default to .txt if no class is found

        if (languageClass.includes('language-python')) return 'py';
        if (languageClass.includes('language-javascript') || languageClass.includes('language-js')) return 'js';
        if (languageClass.includes('language-html')) return 'html';
        if (languageClass.includes('language-css')) return 'css';
        if (languageClass.includes('language-java')) return 'java';
        if (languageClass.includes('language-csharp')) return 'cs';
        if (languageClass.includes('language-cpp')) return 'cpp';
        if (languageClass.includes('language-json')) return 'json';
        if (languageClass.includes('language-ruby')) return 'rb';
        if (languageClass.includes('language-perl')) return 'pl';
        if (languageClass.includes('language-swift')) return 'swift';
        if (languageClass.includes('language-kotlin')) return 'kt';
        if (languageClass.includes('language-go')) return 'go';
        if (languageClass.includes('language-typescript')) return 'ts';
        if (languageClass.includes('language-dart')) return 'dart';
        if (languageClass.includes('language-sql')) return 'sql';
        if (languageClass.includes('language-shell') || languageClass.includes('language-bash') || languageClass.includes('language-sh')) return 'sh';
        if (languageClass.includes('language-powershell') || languageClass.includes('language-ps1')) return 'ps1';
        if (languageClass.includes('language-xml')) return 'xml';
        if (languageClass.includes('language-yaml')) return 'yaml';
        if (languageClass.includes('language-toml')) return 'toml';
        if (languageClass.includes('language-ini')) return 'ini';
        if (languageClass.includes('language-csv')) return 'csv';
        if (languageClass.includes('language-markdown') || languageClass.includes('language-md')) return 'md';
        if (languageClass.includes('language-xlsx')) return 'xlsx';
        if (languageClass.includes('language-bat') || languageClass.includes('language-batch')) return 'bat';

        return 'txt'; // Default to .txt if no matching language is found
    };

    // Function to download the text as a file
    const downloadFile = (text, filename, button) => {
        const blob = new Blob([text], { type: getMimeType(filename) });
        const url = URL.createObjectURL(blob);
        const a = document.createElement('a');
        a.href = url;
        a.download = filename;
        document.body.appendChild(a);
        a.click();
        document.body.removeChild(a);
        URL.revokeObjectURL(url);
        setButtonState(button, 'working', 'download');
    };

    // Function to copy text to the clipboard
    const copyToClipboard = (text, button) => {
        navigator.clipboard.writeText(text).then(() => {
            setButtonState(button, 'working', 'copy');
        }).catch((err) => {
            console.error('Failed to copy code: ', err);
            setButtonState(button, 'error', 'copy');
        });
    };

    // Function to set the button state and color
    const setButtonState = (button, state, type) => {
        switch (state) {
            case 'working':
                button.textContent = type === 'download' ? 'Saving...' : 'Copied!';
                button.style.backgroundColor = 'green';
                break;
            case 'error':
                button.textContent = type === 'download' ? 'Could not download' : 'Could not copy';
                button.style.backgroundColor = 'red';
                break;
            case 'standby':
            default:
                button.textContent = button.dataset.defaultText || 'Unknown';
                button.style.backgroundColor = '#007bff'; // Blue
                break;
        }
        button.style.color = 'white';

        // Revert the button to standby after 5 seconds
        if (state === 'working' || state === 'error') {
            setTimeout(() => {
                setButtonState(button, 'standby', type);
            }, 5000); // 5 seconds
        }
    };

    // Function to add save and copy buttons to a code block
    const addButtonsToCodeBlock = (codeBlock) => {
        // Ensure existing buttons are not duplicated
        if (codeBlock.querySelector('.code-buttons-wrapper')) return;

        const wrapper = document.createElement('div');
        wrapper.classList.add('code-buttons-wrapper');
        wrapper.style.position = 'relative';
        wrapper.style.display = 'flex';
        wrapper.style.justifyContent = 'flex-start';
        wrapper.style.gap = '8px';
        wrapper.style.marginTop = '8px';

        const saveButton = document.createElement('button');
        saveButton.textContent = 'Save Code';
        styleButton(saveButton);

        saveButton.addEventListener('click', (e) => {
            e.stopPropagation();
            const codeElement = codeBlock.querySelector('code');
            if (codeElement) {
                const text = codeElement.textContent;
                const languageClass = codeElement.className;
                const extension = getFileExtension(languageClass);
                downloadFile(text, `code.${extension}`, saveButton);
            }
        });

        const copyButton = document.createElement('button');
        copyButton.textContent = 'Copy Code';
        styleButton(copyButton);

        copyButton.addEventListener('click', (e) => {
            e.stopPropagation();
            const codeElement = codeBlock.querySelector('code');
            if (codeElement) {
                const text = codeElement.textContent;
                copyToClipboard(text, copyButton);
            }
        });

        // Set default text for buttons
        saveButton.dataset.defaultText = 'Save Code';
        copyButton.dataset.defaultText = 'Copy Code';

        codeBlock.parentNode.insertBefore(wrapper, codeBlock.nextSibling);
        wrapper.appendChild(saveButton);
        wrapper.appendChild(copyButton);
    };

    // Function to style the buttons
    const styleButton = (button) => {
        Object.assign(button.style, {
            display: 'inline-block',
            padding: '8px',
            background: '#007bff', // Default standby color
            color: 'white',
            border: 'none',
            borderRadius: '4px',
            cursor: 'pointer',
            transition: 'background-color 0.3s ease',
        });

        button.addEventListener('mouseover', () => {
            if (button.textContent === 'Saving...' || button.textContent === 'Copied!' || button.textContent === 'Could not download' || button.textContent === 'Could not copy') {
                button.style.backgroundColor = button.textContent.includes('Could not') ? 'darkred' : 'darkgreen';
            } else {
                button.style.backgroundColor = '#0056b3'; // Darker blue for standby
            }
        });

        button.addEventListener('mouseout', () => {
            if (button.textContent === 'Saving...' || button.textContent === 'Copied!' || button.textContent === 'Could not download' || button.textContent === 'Could not copy') {
                button.style.backgroundColor = button.textContent.includes('Could not') ? 'red' : 'green';
            } else {
                button.style.backgroundColor = '#007bff'; // Default blue for standby
            }
        });
    };

    // Function to observe code blocks and add buttons
    const observeCodeBlocks = () => {
        const codeBlocks = document.querySelectorAll('pre:not(.processed)');
        codeBlocks.forEach(block => {
            addButtonsToCodeBlock(block);
            block.classList.add('processed');
        });
    };

    // Mutation observer to detect new code blocks added dynamically
    const observer = new MutationObserver(observeCodeBlocks);
    observer.observe(document.body, { childList: true, subtree: true });

    // Initial call to process existing code blocks
    observeCodeBlocks();

})();