// ==UserScript== // @name ScriptCat 自动生成描述助手 // @namespace https://scriptcat.org/ // @version 0.3.0 // @description 在 ScriptCat 发布脚本时，自动根据脚本代码生成描述和更新日志 // @author wuxia // @match https://scriptcat.org/zh-CN/scripts/create* // @match https://scriptcat.org/zh-CN/scripts/edit/* // @grant CAT.agent.conversation // @run-at document-idle // ==/UserScript== "use strict"; // ScriptCat 特有功能 // ScriptCat only (async function() { console.log('ScriptCat 自动生成描述助手已加载'); await waitForElement('.monaco-editor', 15000); createGenerateButtons(); })(); function createGenerateButtons() { if (document.getElementById('ai-desc-btn')) return; const insertButtons = () => { if (document.getElementById('ai-desc-btn')) return true; // 精确定位 submit 按钮 const submitBtn = document.querySelector( '.ant-space-item > button[type="submit"]' ); if (!submitBtn) { console.log('未找到 submit 按钮'); return false; } // submit 外层 .ant-space-item const submitWrapper = submitBtn.closest('.ant-space-item'); if (!submitWrapper || !submitWrapper.parentNode) { return false; } // 创建两个按钮 const buttons = [ { id: 'ai-desc-btn', text: '📝 AI 生成描述', handler: generateDescription }, { id: 'ai-changelog-btn', text: '📋 AI 生成日志', handler: generateChangelog } ]; buttons.forEach((btnConfig, index) => { // 创建 ant-space-item const aiWrapper = document.createElement('div'); aiWrapper.className = 'ant-space-item'; aiWrapper.id = `${btnConfig.id}-wrapper`; // 创建按钮 const button = document.createElement('button'); button.id = btnConfig.id; button.type = 'button'; button.innerHTML = btnConfig.text; // Ant Design 按钮样式 button.className = 'ant-btn css-1enej14 light ant-btn-default ant-btn-color-default ant-btn-variant-outlined'; if (index < buttons.length - 1) { button.style.marginRight = '8px'; } button.addEventListener('click', btnConfig.handler); aiWrapper.appendChild(button); // 插入 submit 左边 submitWrapper.parentNode.insertBefore(aiWrapper, submitWrapper); }); console.log('AI 按钮插入成功'); return true; }; // 立即尝试 if (insertButtons()) return; // React 异步渲染监听 const observer = new MutationObserver(() => { if (insertButtons()) { observer.disconnect(); } }); observer.observe(document.body, { childList: true, subtree: true }); setTimeout(() => { observer.disconnect(); }, 20000); } async function generateDescription() { await generateContent('description'); } async function generateChangelog() { await generateContent('changelog'); } async function generateContent(type) { const buttonId = type === 'description' ? 'ai-desc-btn' : 'ai-changelog-btn'; const button = document.getElementById(buttonId); try { button.textContent = type === 'description' ? '⏳ 生成描述中...' : '⏳ 生成日志中...'; button.disabled = true; // 获取脚本代码 const scriptCode = await getScriptCode(); if (!scriptCode) { alert('请先输入脚本代码！'); resetButton(button, type); return; } // 创建对话 const conv = await CAT.agent.conversation.create({ system: type === 'description' ? "你是一个专业的脚本描述撰写助手。请根据提供的脚本代码，生成详细的功能描述（Markdown格式）。" : "你是一个专业的脚本更新日志撰写助手。请根据提供的脚本代码，生成更新日志（Markdown格式）。", ephemeral: true }); // 生成内容 const prompt = type === 'description' ? `请分析以下脚本代码，生成一个详细的脚本描述（包括功能介绍、使用方法等，Markdown格式）： \`\`\`javascript ${scriptCode} \`\`\` 只返回描述内容，不要其他格式标记。` : `请分析以下脚本代码，生成更新日志（Markdown格式）： \`\`\`javascript ${scriptCode} \`\`\` 只返回更新日志内容，不要其他格式标记。`; const reply = await conv.chat(prompt); // 填充内容 const content = typeof reply.content === 'string' ? reply.content.trim() : ''; if (content) { if (type === 'description') { await setDescription(content); } else { await setChangelog(content); } } button.textContent = '✅ 生成完成'; setTimeout(() => { resetButton(button, type); }, 2000); } catch (error) { console.error('生成内容时出错:', error); alert('生成内容时出错: ' + error.message); resetButton(button, type); } } function resetButton(button, type) { button.textContent = type === 'description' ? '📝 AI 生成描述' : '📋 AI 生成日志'; button.disabled = false; } async function getScriptCode() { return new Promise((resolve) => { const pageWindow = typeof unsafeWindow !== 'undefined' ? unsafeWindow : window; const getValue = () => { const monaco = pageWindow.monaco; if (monaco && monaco.editor) { const models = monaco.editor.getModels(); console.log('monaco models:', models.length); if (models.length > 0) { // 优先取 javascript / userscript 文件 const model = models.find(m => { const uri = String(m.uri || ''); const lang = m.getLanguageId?.(); return uri.endsWith('.js') || lang === 'javascript'; }) || models[0]; return model.getValue(); } } return ''; }; const first = getValue(); if (first.trim()) { resolve(first); return; } let attempts = 0; const interval = setInterval(() => { const value = getValue(); if (value.trim()) { clearInterval(interval); resolve(value); return; } attempts++; if (attempts > 20) { clearInterval(interval); resolve(''); } }, 500); }); } async function setDescription(text) { return new Promise((resolve) => { console.log('开始设置描述内容:', text.substring(0, 50) + '...'); // 方法1: 直接操作ProseMirror const setProseMirrorContent = () => { // 先确保在Markdown编辑模式 const markdownTab = document.querySelector('.toastui-editor-mode-switch .tab-item:first-child'); if (markdownTab && !markdownTab.classList.contains('active')) { markdownTab.click(); } // 找到Markdown模式的ProseMirror const proseMirror = document.querySelector('.toastui-editor-md-container .ProseMirror'); if (proseMirror) { console.log('找到ProseMirror元素'); // 简单的Markdown转HTML（处理基本格式） const html = markdownToSimpleHtml(text); // 设置内容 proseMirror.innerHTML = html; // 触发各种事件让编辑器感知变化 proseMirror.dispatchEvent(new Event('input', { bubbles: true })); proseMirror.dispatchEvent(new Event('change', { bubbles: true })); proseMirror.dispatchEvent(new KeyboardEvent('keydown', { bubbles: true })); proseMirror.dispatchEvent(new CompositionEvent('compositionend', { bubbles: true })); console.log('已设置ProseMirror内容'); return true; } return false; }; // 方法2: 尝试查找编辑器实例 const findAndSetEditorInstance = () => { const editorEls = document.querySelectorAll('.toastui-editor, .theme-transition'); for (const el of editorEls) { for (const key in el) { try { const obj = el[key]; if (obj && typeof obj === 'object' && typeof obj.setMarkdown === 'function') { obj.setMarkdown(text); console.log('通过编辑器实例setMarkdown成功'); return true; } } catch (e) {} } } return false; }; // 方法3: 查找隐藏的textarea const findAndSetTextarea = () => { const textareas = document.querySelectorAll('.toastui-editor textarea'); for (const textarea of textareas) { if (textarea.style.display !== 'none' || !textarea.offsetParent) { textarea.value = text; textarea.dispatchEvent(new Event('input', { bubbles: true })); textarea.dispatchEvent(new Event('change', { bubbles: true })); console.log('通过隐藏textarea设置成功'); return true; } } return false; }; // 依次尝试 let success = false; // 先尝试直接操作ProseMirror success = setProseMirrorContent(); if (!success) { // 尝试查找编辑器实例 success = findAndSetEditorInstance(); } if (!success) { // 尝试查找textarea success = findAndSetTextarea(); } if (!success) { console.log('所有方法都失败了，尝试剪贴板方案'); // 最后方案：提示用户手动粘贴 copyToClipboard(text); alert('已将生成的内容复制到剪贴板，请手动粘贴到描述区域'); } setTimeout(resolve, 500); }); } // 简单的Markdown转HTML，只处理基本格式 function markdownToSimpleHtml(md) { return md .replace(/^### (.*$)/gm, '

$1

') .replace(/^## (.*$)/gm, '

$1

') .replace(/^# (.*$)/gm, '

$1

') .replace(/\*\*(.*?)\*\*/g, '$1') .replace(/\*(.*?)\*/g, '$1') .replace(/`(.*?)`/g, '$1') .replace(/^\s*[-*+]\s(.*$)/gm, '

') .replace(/\n\n/g, '

') .replace(/^(?!<[h|l])(.*)$/gm, '

'); } // 复制到剪贴板 function copyToClipboard(text) { const textarea = document.createElement('textarea'); textarea.value = text; textarea.style.position = 'fixed'; textarea.style.left = '-9999px'; document.body.appendChild(textarea); textarea.select(); try { document.execCommand('copy'); } catch (e) { console.error('复制失败:', e); } document.body.removeChild(textarea); } async function setChangelog(text) { return new Promise((resolve) => { const checkTextarea = setInterval(() => { const textarea = document.getElementById('changelog'); if (textarea) { clearInterval(checkTextarea); textarea.value = text; textarea.dispatchEvent(new Event('input', { bubbles: true })); textarea.dispatchEvent(new Event('change', { bubbles: true })); resolve(); } }, 200); setTimeout(() => { clearInterval(checkTextarea); resolve(); }, 3000); }); } function waitForElement(selector, timeout = 10000) { return new Promise((resolve) => { if (document.querySelector(selector)) { return resolve(document.querySelector(selector)); } const observer = new MutationObserver(() => { if (document.querySelector(selector)) { observer.disconnect(); resolve(document.querySelector(selector)); } }); observer.observe(document.body, { childList: true, subtree: true }); setTimeout(() => { observer.disconnect(); resolve(null); }, timeout); }); }