] [--summary <summary>] [--author <author>] [--cover <cover_path>] [--no-cite] ``` **CRITICAL**: Always include `--theme` parameter. Never omit it, even if using `default`. Only include `--color` if explicitly set by user or EXTEND.md. **`draft/add` payload rules**: - Use endpoint: `POST https://api.weixin.qq.com/cgi-bin/draft/add?access_token=ACCESS_TOKEN` - `article_type`: `news` (default) or `newspic` - For `news`, include `thumb_media_id` (cover is required) - Always resolve and send: - `need_open_comment` (default `1`) - `only_fans_can_comment` (default `0`) - `author` resolution: CLI `--author` → frontmatter `author` → EXTEND.md `default_author` If script parameters do not expose the two comment fields, still ensure final API request body includes resolved values. **Browser method** (accepts `--markdown` or `--html`): ```bash ${BUN_X} {baseDir}/scripts/wechat-article.ts --markdown <markdown_file> --theme <theme> [--color <color>] [--no-cite] ${BUN_X} {baseDir}/scripts/wechat-article.ts --html <html_file> ``` ### Step 5: Completion Report **For API method**, include draft management link: ``` WeChat Publishing Complete! Input: [type] - [path] Method: API Theme: [theme name] [color if set] Article: • Title: [title] • Summary: [summary] • Images: [N] inline images • Comments: [open/closed], [fans-only/all users] Result: ✓ Draft saved to WeChat Official Account • media_id: [media_id] Next Steps: → Manage drafts: https://mp.weixin.qq.com (登录后进入「内容管理」→「草稿箱」) Files created: [• post-to-wechat/yyyy-MM-dd/slug.md (if plain text)] [• slug.html (converted)] ``` **For Browser method**: ``` WeChat Publishing Complete! Input: [type] - [path] Method: Browser Theme: [theme name] [color if set] Article: • Title: [title] • Summary: [summary] • Images: [N] inline images Result: ✓ Draft saved to WeChat Official Account Files created: [• post-to-wechat/yyyy-MM-dd/slug.md (if plain text)] [• slug.html (converted)] ``` ## Detailed References | Topic | Reference | |-------|-----------| | Image-text parameters, auto-compression | [references/image-text-posting.md](references/image-text-posting.md) | | Article themes, image handling | [references/article-posting.md](references/article-posting.md) | ## Feature Comparison | Feature | Image-Text | Article (API) | Article (Browser) | |---------|------------|---------------|-------------------| | Plain text input | ✗ | ✓ | ✓ | | HTML input | ✗ | ✓ | ✓ | | Markdown input | Title/content | ✓ | ✓ | | Multiple images | ✓ (up to 9) | ✓ (inline) | ✓ (inline) | | Themes | ✗ | ✓ | ✓ | | Auto-generate metadata | ✗ | ✓ | ✓ | | Default cover fallback (`imgs/cover.png`) | ✗ | ✓ | ✗ | | Comment control (`need_open_comment`, `only_fans_can_comment`) | ✗ | ✓ | ✗ | | Requires Chrome | ✓ | ✗ | ✓ | | Requires API credentials | ✗ | ✓ | ✗ | | Speed | Medium | Fast | Slow | ## Prerequisites **For API method**: - WeChat Official Account API credentials - Guided setup in Step 2, or manually set in `.baoyu-skills/.env` **For Browser method**: - Google Chrome - First run: log in to WeChat Official Account (session preserved) **Config File Locations** (priority order): 1. Environment variables 2. `<cwd>/.baoyu-skills/.env` 3. `~/.baoyu-skills/.env` ## Troubleshooting | Issue | Solution | |-------|----------| | Missing API credentials | Follow guided setup in Step 2 | | Access token error | Check if API credentials are valid and not expired | | Not logged in (browser) | First run opens browser - scan QR to log in | | Chrome not found | Set `WECHAT_BROWSER_CHROME_PATH` env var | | Title/summary missing | Use auto-generation or provide manually | | No cover image | Add frontmatter cover or place `imgs/cover.png` in article directory | | Wrong comment defaults | Check `EXTEND.md` keys `need_open_comment` and `only_fans_can_comment` | | Paste fails | Check system clipboard permissions | ## Extension Support Custom configurations via EXTEND.md. See **Preferences** section for paths and supported options. FILE:references/article-posting.md # Article Posting (文章发表) Post markdown articles to WeChat Official Account with full formatting support. ## Usage ```bash # Post markdown article ${BUN_X} ./scripts/wechat-article.ts --markdown article.md # With theme ${BUN_X} ./scripts/wechat-article.ts --markdown article.md --theme grace # Disable bottom citations for ordinary external links ${BUN_X} ./scripts/wechat-article.ts --markdown article.md --no-cite # With explicit options ${BUN_X} ./scripts/wechat-article.ts --markdown article.md --author "作者名" --summary "摘要" ``` ## Parameters | Parameter | Description | |-----------|-------------| | `--markdown <path>` | Markdown file to convert and post | | `--theme <name>` | Theme: default, grace, simple, modern | | `--no-cite` | Keep ordinary external links inline instead of converting them to bottom citations | | `--title <text>` | Override title (auto-extracted from markdown) | | `--author <name>` | Author name | | `--summary <text>` | Article summary | | `--html <path>` | Pre-rendered HTML file (alternative to markdown) | | `--profile <dir>` | Chrome profile directory | ## Markdown Format ```markdown --- title: Article Title author: Author Name --- # Title (becomes article title) Regular paragraph with **bold** and *italic*. ## Section Header ![Image description](./image.png) - List item 1 - List item 2 > Blockquote text [Link text](https://example.com) ``` Markdown mode converts ordinary external links into bottom citations by default for WeChat-friendly output. Use `--no-cite` to disable that behavior. ## Image Handling 1. **Parse**: Images in markdown are replaced with `WECHATIMGPH_N` 2. **Render**: HTML is generated with placeholders in text 3. **Paste**: HTML content is pasted into WeChat editor 4. **Replace**: For each placeholder: - Find and select the placeholder text - Scroll into view - Press Backspace to delete the placeholder - Paste the image from clipboard ## Scripts | Script | Purpose | |--------|---------| | `wechat-article.ts` | Main article publishing script | | `md-to-wechat.ts` | Markdown to HTML with placeholders | | `md/render.ts` | Markdown rendering with themes | ## Example Session ``` User: /post-to-wechat --markdown ./article.md Claude: 1. Parses markdown, finds 5 images 2. Generates HTML with placeholders 3. Opens Chrome, navigates to WeChat editor 4. Pastes HTML content 5. For each image: - Selects WECHATIMGPH_1 - Scrolls into view - Presses Backspace to delete - Pastes image 6. Reports: "Article composed with 5 images." ``` FILE:references/config/first-time-setup.md --- name: first-time-setup description: First-time setup flow for baoyu-post-to-wechat preferences --- # First-Time Setup ## Overview When no EXTEND.md is found, guide user through preference setup. **BLOCKING OPERATION**: This setup MUST complete before ANY other workflow steps. Do NOT: - Ask about content or files to publish - Ask about themes or publishing methods - Proceed to content conversion or publishing ONLY ask the questions in this setup flow, save EXTEND.md, then continue. ## Setup Flow ``` No EXTEND.md found | v +---------------------+ | AskUserQuestion | | (all questions) | +---------------------+ | v +---------------------+ | Create EXTEND.md | +---------------------+ | v Continue to Step 1 ``` ## Questions **Language**: Use user's input language or saved language preference. Use AskUserQuestion with ALL questions in ONE call: ### Question 1: Default Theme ```yaml header: "Theme" question: "Default theme for article conversion?" options: - label: "default (Recommended)" description: "Classic layout - centered title with border, white-on-color H2 (default: blue)" - label: "grace" description: "Elegant - text shadows, rounded cards, refined blockquotes (default: purple)" - label: "simple" description: "Minimal modern - asymmetric rounded corners, clean whitespace (default: green)" - label: "modern" description: "Large rounded corners, pill headings, spacious (default: orange)" ``` ### Question 2: Default Color ```yaml header: "Color" question: "Default color preset? (theme default if not set)" options: - label: "Theme default (Recommended)" description: "Use the theme's built-in default color" - label: "blue" description: "#0F4C81 经典蓝" - label: "red" description: "#A93226 中国红" - label: "green" description: "#009874 翡翠绿" ``` Note: User can choose "Other" to type any preset name (vermilion, yellow, purple, sky, rose, olive, black, gray, pink, orange) or hex value. ### Question 3: Default Publishing Method ```yaml header: "Method" question: "Default publishing method?" options: - label: "api (Recommended)" description: "Fast, requires API credentials (AppID + AppSecret)" - label: "browser" description: "Slow, requires Chrome and login session" ``` ### Question 4: Default Author ```yaml header: "Author" question: "Default author name for articles?" options: - label: "No default" description: "Leave empty, specify per article" ``` Note: User will likely choose "Other" to type their author name. ### Question 5: Open Comments ```yaml header: "Comments" question: "Enable comments on articles by default?" options: - label: "Yes (Recommended)" description: "Allow readers to comment on articles" - label: "No" description: "Disable comments by default" ``` ### Question 6: Fans-Only Comments ```yaml header: "Fans only" question: "Restrict comments to followers only?" options: - label: "No (Recommended)" description: "All readers can comment" - label: "Yes" description: "Only followers can comment" ``` ### Question 7: Save Location ```yaml header: "Save" question: "Where to save preferences?" options: - label: "Project (Recommended)" description: ".baoyu-skills/ (this project only)" - label: "User" description: "~/.baoyu-skills/ (all projects)" ``` ## Save Locations | Choice | Path | Scope | |--------|------|-------| | Project | `.baoyu-skills/baoyu-post-to-wechat/EXTEND.md` | Current project | | User | `~/.baoyu-skills/baoyu-post-to-wechat/EXTEND.md` | All projects | ## After Setup 1. Create directory if needed 2. Write EXTEND.md 3. Confirm: "Preferences saved to [path]" 4. Continue to Step 0 (load the saved preferences) ## EXTEND.md Template ### Single Account (Default) ```md default_theme: [default/grace/simple/modern] default_color: [preset name, hex, or empty for theme default] default_publish_method: [api/browser] default_author: [author name or empty] need_open_comment: [1/0] only_fans_can_comment: [1/0] chrome_profile_path: ``` ### Multi-Account ```md default_theme: [default/grace/simple/modern] default_color: [preset name, hex, or empty for theme default] accounts: - name: [display name] alias: [short key, e.g. "baoyu"] default: true default_publish_method: [api/browser] default_author: [author name] need_open_comment: [1/0] only_fans_can_comment: [1/0] app_id: [WeChat App ID, optional] app_secret: [WeChat App Secret, optional] - name: [second account name] alias: [short key, e.g. "ai-tools"] default_publish_method: [api/browser] default_author: [author name] need_open_comment: [1/0] only_fans_can_comment: [1/0] ``` ## Adding More Accounts Later After initial setup, users can add accounts by editing EXTEND.md: 1. Add an `accounts:` block with list items 2. Move per-account settings (author, publish method, comments) into each account entry 3. Keep global settings (theme, color) at the top level 4. Each account needs a unique `alias` (used for CLI `--account` arg and Chrome profile naming) 5. Set `default: true` on the primary account ## Modifying Preferences Later Users can edit EXTEND.md directly or delete it to trigger setup again. FILE:references/image-text-posting.md # Image-Text Posting (贴图发表, formerly 图文) Post image-text messages with multiple images to WeChat Official Account. > **Note**: WeChat has renamed "图文" to "贴图" in the Official Account menu (as of 2026). ## Usage ```bash # Post with images and markdown file (title/content extracted automatically) ${BUN_X} ./scripts/wechat-browser.ts --markdown source.md --images ./images/ # Post with explicit title and content ${BUN_X} ./scripts/wechat-browser.ts --title "标题" --content "内容" --image img1.png --image img2.png # Save as draft ${BUN_X} ./scripts/wechat-browser.ts --markdown source.md --images ./images/ --submit ``` ## Parameters | Parameter | Description | |-----------|-------------| | `--markdown <path>` | Markdown file for title/content extraction | | `--images <dir>` | Directory containing images (sorted by name) | | `--title <text>` | Article title (max 20 chars, auto-compressed if too long) | | `--content <text>` | Article content (max 1000 chars, auto-compressed if too long) | | `--image <path>` | Single image file (can be repeated) | | `--submit` | Save as draft (default: preview only) | | `--profile <dir>` | Chrome profile directory | ## Auto Title/Content from Markdown When using `--markdown`, the script: 1. **Parses frontmatter** for title and author: ```yaml --- title: 文章标题 author: 作者名 --- ``` 2. **Falls back to H1** if no frontmatter title: ```markdown # 这将成为标题 ``` 3. **Compresses title** to 20 characters if too long: - Original: "如何在一天内彻底重塑你的人生" - Compressed: "一天彻底重塑你的人生" 4. **Extracts first paragraphs** as content (max 1000 chars) ## Image Directory Mode When using `--images <dir>`: - All PNG/JPG files in directory are uploaded - Files are sorted alphabetically by name - Naming convention: `01-cover.png`, `02-content.png`, etc. ## Constraints | Field | Max Length | Notes | |-------|------------|-------| | Title | 20 chars | Auto-compressed if longer | | Content | 1000 chars | Auto-compressed if longer | | Images | 9 max | WeChat limit | ## Example Session ``` User: /post-to-wechat --markdown ./article.md --images ./xhs-images/ Claude: 1. Parses markdown meta: - Title: "如何在一天内彻底重塑你的人生" → "一天内重塑你的人生" - Author: from frontmatter or default 2. Extracts content from first paragraphs 3. Finds 7 images in xhs-images/ 4. Opens Chrome, navigates to WeChat "图文" editor 5. Uploads all images 6. Fills title and content 7. Reports: "Image-text posted with 7 images." ``` ## Scripts | Script | Purpose | |--------|---------| | `wechat-browser.ts` | Main image-text posting script | | `cdp.ts` | Chrome DevTools Protocol utilities | | `copy-to-clipboard.ts` | Clipboard operations | FILE:scripts/cdp.ts import { execSync, type ChildProcess } from 'node:child_process'; import path from 'node:path'; import process from 'node:process'; import { CdpConnection, findChromeExecutable as findChromeExecutableBase, findExistingChromeDebugPort as findExistingChromeDebugPortBase, getFreePort as getFreePortBase, launchChrome as launchChromeBase, resolveSharedChromeProfileDir, sleep, waitForChromeDebugPort, type PlatformCandidates, } from 'baoyu-chrome-cdp'; export { CdpConnection, sleep, waitForChromeDebugPort }; const CHROME_CANDIDATES_FULL: PlatformCandidates = { darwin: [ '/Applications/Google Chrome.app/Contents/MacOS/Google Chrome', '/Applications/Google Chrome Canary.app/Contents/MacOS/Google Chrome Canary', '/Applications/Google Chrome Beta.app/Contents/MacOS/Google Chrome Beta', '/Applications/Chromium.app/Contents/MacOS/Chromium', '/Applications/Microsoft Edge.app/Contents/MacOS/Microsoft Edge', ], win32: [ 'C:\\Program Files\\Google\\Chrome\\Application\\chrome.exe', 'C:\\Program Files (x86)\\Google\\Chrome\\Application\\chrome.exe', 'C:\\Program Files\\Microsoft\\Edge\\Application\\msedge.exe', 'C:\\Program Files (x86)\\Microsoft\\Edge\\Application\\msedge.exe', ], default: [ '/usr/bin/google-chrome', '/usr/bin/google-chrome-stable', '/usr/bin/chromium', '/usr/bin/chromium-browser', '/snap/bin/chromium', '/usr/bin/microsoft-edge', ], }; let wslHome: string | null | undefined; function getWslWindowsHome(): string | null { if (wslHome !== undefined) return wslHome; if (!process.env.WSL_DISTRO_NAME) { wslHome = null; return null; } try { const raw = execSync('cmd.exe /C "echo %USERPROFILE%"', { encoding: 'utf-8', timeout: 5_000, }).trim().replace(/\r/g, ''); wslHome = execSync(`wslpath -u "${raw}"`, { encoding: 'utf-8', timeout: 5_000, }).trim() || null; } catch { wslHome = null; } return wslHome; } export async function getFreePort(): Promise<number> { return await getFreePortBase('WECHAT_BROWSER_DEBUG_PORT'); } export function findChromeExecutable(chromePathOverride?: string): string | undefined { if (chromePathOverride?.trim()) return chromePathOverride.trim(); return findChromeExecutableBase({ candidates: CHROME_CANDIDATES_FULL, envNames: ['WECHAT_BROWSER_CHROME_PATH'], }); } export function getDefaultProfileDir(): string { return resolveSharedChromeProfileDir({ envNames: ['BAOYU_CHROME_PROFILE_DIR', 'WECHAT_BROWSER_PROFILE_DIR'], wslWindowsHome: getWslWindowsHome(), }); } export function getAccountProfileDir(alias: string): string { const base = getDefaultProfileDir(); return path.join(path.dirname(base), `wechat-${alias}`); } export interface ChromeSession { cdp: CdpConnection; sessionId: string; targetId: string; } export async function tryConnectExisting(port: number): Promise<CdpConnection | null> { try { const wsUrl = await waitForChromeDebugPort(port, 5_000, { includeLastError: true }); return await CdpConnection.connect(wsUrl, 5_000); } catch { return null; } } export async function findExistingChromeDebugPort(profileDir = getDefaultProfileDir()): Promise<number | null> { return await findExistingChromeDebugPortBase({ profileDir }); } export async function launchChrome( url: string, profileDir?: string, chromePathOverride?: string, ): Promise<{ cdp: CdpConnection; chrome: ChildProcess }> { const chromePath = findChromeExecutable(chromePathOverride); if (!chromePath) throw new Error('Chrome not found. Set WECHAT_BROWSER_CHROME_PATH env var.'); const profile = profileDir ?? getDefaultProfileDir(); const port = await getFreePort(); console.log(`[cdp] Launching Chrome (profile: ${profile})`); const chrome = await launchChromeBase({ chromePath, profileDir: profile, port, url, extraArgs: ['--disable-blink-features=AutomationControlled', '--start-maximized'], }); const wsUrl = await waitForChromeDebugPort(port, 30_000, { includeLastError: true }); const cdp = await CdpConnection.connect(wsUrl, 30_000); return { cdp, chrome }; } export async function getPageSession(cdp: CdpConnection, urlPattern: string): Promise<ChromeSession> { const targets = await cdp.send<{ targetInfos: Array<{ targetId: string; url: string; type: string }> }>('Target.getTargets'); const pageTarget = targets.targetInfos.find((target) => target.type === 'page' && target.url.includes(urlPattern)); if (!pageTarget) throw new Error(`Page not found: ${urlPattern}`); const { sessionId } = await cdp.send<{ sessionId: string }>('Target.attachToTarget', { targetId: pageTarget.targetId, flatten: true, }); await cdp.send('Page.enable', {}, { sessionId }); await cdp.send('Runtime.enable', {}, { sessionId }); await cdp.send('DOM.enable', {}, { sessionId }); return { cdp, sessionId, targetId: pageTarget.targetId }; } export async function waitForNewTab( cdp: CdpConnection, initialIds: Set<string>, urlPattern: string, timeoutMs = 30_000, ): Promise<string> { const start = Date.now(); while (Date.now() - start < timeoutMs) { const targets = await cdp.send<{ targetInfos: Array<{ targetId: string; url: string; type: string }> }>('Target.getTargets'); const newTab = targets.targetInfos.find((target) => ( target.type === 'page' && !initialIds.has(target.targetId) && target.url.includes(urlPattern) )); if (newTab) return newTab.targetId; await sleep(500); } throw new Error(`New tab not found: ${urlPattern}`); } export async function clickElement(session: ChromeSession, selector: string): Promise<void> { const position = await session.cdp.send<{ result: { value: string } }>('Runtime.evaluate', { expression: ` (function() { const el = document.querySelector('${selector}'); if (!el) return 'null'; el.scrollIntoView({ block: 'center' }); const rect = el.getBoundingClientRect(); return JSON.stringify({ x: rect.x + rect.width / 2, y: rect.y + rect.height / 2 }); })() `, returnByValue: true, }, { sessionId: session.sessionId }); if (position.result.value === 'null') throw new Error(`Element not found: ${selector}`); const pos = JSON.parse(position.result.value); await session.cdp.send('Input.dispatchMouseEvent', { type: 'mousePressed', x: pos.x, y: pos.y, button: 'left', clickCount: 1, }, { sessionId: session.sessionId }); await sleep(50); await session.cdp.send('Input.dispatchMouseEvent', { type: 'mouseReleased', x: pos.x, y: pos.y, button: 'left', clickCount: 1, }, { sessionId: session.sessionId }); } export async function typeText(session: ChromeSession, text: string): Promise<void> { const lines = text.split('\n'); for (let index = 0; index < lines.length; index += 1) { const line = lines[index]; if (line.length > 0) { await session.cdp.send('Input.insertText', { text: line }, { sessionId: session.sessionId }); } if (index < lines.length - 1) { await session.cdp.send('Input.dispatchKeyEvent', { type: 'keyDown', key: 'Enter', code: 'Enter', windowsVirtualKeyCode: 13, }, { sessionId: session.sessionId }); await session.cdp.send('Input.dispatchKeyEvent', { type: 'keyUp', key: 'Enter', code: 'Enter', windowsVirtualKeyCode: 13, }, { sessionId: session.sessionId }); } await sleep(30); } } export async function pasteFromClipboard(session: ChromeSession): Promise<void> { const modifiers = process.platform === 'darwin' ? 4 : 2; await session.cdp.send('Input.dispatchKeyEvent', { type: 'keyDown', key: 'v', code: 'KeyV', modifiers, windowsVirtualKeyCode: 86, }, { sessionId: session.sessionId }); await session.cdp.send('Input.dispatchKeyEvent', { type: 'keyUp', key: 'v', code: 'KeyV', modifiers, windowsVirtualKeyCode: 86, }, { sessionId: session.sessionId }); } export async function evaluate<T = unknown>(session: ChromeSession, expression: string): Promise<T> { const result = await session.cdp.send<{ result: { value: T } }>('Runtime.evaluate', { expression, returnByValue: true, }, { sessionId: session.sessionId }); return result.result.value; } FILE:scripts/check-permissions.ts import { spawnSync } from 'node:child_process'; import fs from 'node:fs'; import { mkdtemp, rm, writeFile } from 'node:fs/promises'; import os from 'node:os'; import path from 'node:path'; import process from 'node:process'; import { findChromeExecutable, getDefaultProfileDir } from './cdp.ts'; interface CheckResult { name: string; ok: boolean; detail: string; } const results: CheckResult[] = []; function log(label: string, ok: boolean, detail: string): void { results.push({ name: label, ok, detail }); const icon = ok ? '✅' : '❌'; console.log(`${icon} ${label}: ${detail}`); } function warn(label: string, detail: string): void { results.push({ name: label, ok: true, detail }); console.log(`⚠️ ${label}: ${detail}`); } async function checkChrome(): Promise<void> { const chromePath = findChromeExecutable(); if (chromePath) { log('Chrome', true, chromePath); } else { log('Chrome', false, 'Not found. Set WECHAT_BROWSER_CHROME_PATH env var or install Chrome.'); } } async function checkProfileIsolation(): Promise<void> { const profileDir = getDefaultProfileDir(); const userChromeDir = process.platform === 'darwin' ? path.join(os.homedir(), 'Library', 'Application Support', 'Google', 'Chrome') : process.platform === 'win32' ? path.join(os.homedir(), 'AppData', 'Local', 'Google', 'Chrome', 'User Data') : path.join(os.homedir(), '.config', 'google-chrome'); const isIsolated = !profileDir.startsWith(userChromeDir); log('Profile isolation', isIsolated, `Skill profile: ${profileDir}`); if (isIsolated) { const exists = fs.existsSync(profileDir); if (exists) { log('Profile dir', true, 'Exists and accessible'); } else { try { fs.mkdirSync(profileDir, { recursive: true }); log('Profile dir', true, 'Created successfully'); } catch (e) { log('Profile dir', false, `Cannot create: ${e instanceof Error ? e.message : String(e)}`); } } } } async function checkAccessibility(): Promise<void> { if (process.platform !== 'darwin') { log('Accessibility', true, `Skipped (not macOS, platform: ${process.platform})`); return; } const result = spawnSync('osascript', ['-e', ` tell application "System Events" set frontApp to name of first application process whose frontmost is true return frontApp end tell `], { stdio: 'pipe', timeout: 10_000 }); if (result.status === 0) { const app = result.stdout?.toString().trim(); log('Accessibility (System Events)', true, `Frontmost app: ${app}`); } else { const stderr = result.stderr?.toString().trim() || ''; if (stderr.includes('not allowed assistive access') || stderr.includes('1002')) { log('Accessibility (System Events)', false, 'Denied. Grant access: System Settings → Privacy & Security → Accessibility → enable your terminal app'); } else { log('Accessibility (System Events)', false, `Failed: ${stderr}`); } } } async function checkClipboardCopy(): Promise<void> { if (process.platform !== 'darwin') { log('Clipboard copy (image)', true, `Skipped (not macOS)`); return; } const tmpDir = await mkdtemp(path.join(os.tmpdir(), 'wechat-check-')); try { const testPng = path.join(tmpDir, 'test.png'); const swiftSrc = `import AppKit import Foundation let size = NSSize(width: 2, height: 2) let image = NSImage(size: size) image.lockFocus() NSColor.red.set() NSBezierPath.fill(NSRect(origin: .zero, size: size)) image.unlockFocus() guard let tiff = image.tiffRepresentation, let rep = NSBitmapImageRep(data: tiff), let png = rep.representation(using: .png, properties: [:]) else { FileHandle.standardError.write("Failed to create test PNG\\n".data(using: .utf8)!) exit(1) } try png.write(to: URL(fileURLWithPath: CommandLine.arguments[1])) `; const genScript = path.join(tmpDir, 'gen.swift'); await writeFile(genScript, swiftSrc, 'utf8'); const genResult = spawnSync('swift', [genScript, testPng], { stdio: 'pipe', timeout: 30_000 }); if (genResult.status !== 0) { log('Clipboard copy (image)', false, `Cannot create test image: ${genResult.stderr?.toString().trim()}`); return; } const clipSrc = `import AppKit import Foundation guard let image = NSImage(contentsOfFile: CommandLine.arguments[1]) else { FileHandle.standardError.write("Failed to load image\\n".data(using: .utf8)!) exit(1) } let pb = NSPasteboard.general pb.clearContents() if !pb.writeObjects([image]) { FileHandle.standardError.write("Failed to write to clipboard\\n".data(using: .utf8)!) exit(1) } `; const clipScript = path.join(tmpDir, 'clip.swift'); await writeFile(clipScript, clipSrc, 'utf8'); const clipResult = spawnSync('swift', [clipScript, testPng], { stdio: 'pipe', timeout: 30_000 }); if (clipResult.status === 0) { log('Clipboard copy (image)', true, 'Can copy image to clipboard via Swift/AppKit'); } else { log('Clipboard copy (image)', false, `Failed: ${clipResult.stderr?.toString().trim()}`); } } finally { await rm(tmpDir, { recursive: true, force: true }); } } async function checkPasteKeystroke(): Promise<void> { if (process.platform === 'darwin') { const result = spawnSync('osascript', ['-e', ` tell application "System Events" set canSend to true return canSend end tell `], { stdio: 'pipe', timeout: 10_000 }); if (result.status === 0) { log('Paste keystroke (osascript)', true, 'System Events can send keystrokes'); } else { const stderr = result.stderr?.toString().trim() || ''; log('Paste keystroke (osascript)', false, `Cannot send keystrokes: ${stderr}`); } } else if (process.platform === 'linux') { const xdotool = spawnSync('which', ['xdotool'], { stdio: 'pipe' }); const ydotool = spawnSync('which', ['ydotool'], { stdio: 'pipe' }); if (xdotool.status === 0) { log('Paste keystroke', true, 'xdotool available (X11)'); } else if (ydotool.status === 0) { log('Paste keystroke', true, 'ydotool available (Wayland)'); } else { log('Paste keystroke', false, 'No tool found. Install xdotool (X11) or ydotool (Wayland).'); } } else if (process.platform === 'win32') { log('Paste keystroke', true, 'Windows uses PowerShell SendKeys (built-in)'); } } async function checkBun(): Promise<void> { const result = spawnSync('npx', ['-y', 'bun', '--version'], { stdio: 'pipe', timeout: 30_000 }); if (result.status === 0) { log('Bun runtime', true, `v${result.stdout?.toString().trim()}`); } else { log('Bun runtime', false, 'Cannot run bun. Install: brew install oven-sh/bun/bun (macOS) or npm install -g bun'); } } async function checkApiCredentials(): Promise<void> { const cwd = process.cwd(); const projectEnv = path.join(cwd, '.baoyu-skills', '.env'); const userEnv = path.join(os.homedir(), '.baoyu-skills', '.env'); let found = false; for (const envPath of [projectEnv, userEnv]) { if (fs.existsSync(envPath)) { const content = fs.readFileSync(envPath, 'utf8'); if (content.includes('WECHAT_APP_ID')) { log('API credentials', true, `Found in ${envPath}`); found = true; break; } } } if (!found) { warn('API credentials', 'Not found. Required for API publishing method. Run the skill to set up via guided flow.'); } } async function checkRunningChromeConflict(): Promise<void> { if (process.platform !== 'darwin') return; const result = spawnSync('pgrep', ['-f', 'Google Chrome'], { stdio: 'pipe' }); const pids = result.stdout?.toString().trim().split('\n').filter(Boolean) || []; if (pids.length > 0) { warn('Running Chrome instances', `${pids.length} Chrome process(es) detected. The skill uses --user-data-dir for isolation, so this is safe.`); } else { log('Running Chrome instances', true, 'No existing Chrome processes'); } } async function main(): Promise<void> { console.log('=== baoyu-post-to-wechat: Permission & Environment Check ===\n'); await checkChrome(); await checkProfileIsolation(); await checkBun(); await checkAccessibility(); await checkClipboardCopy(); await checkPasteKeystroke(); await checkApiCredentials(); await checkRunningChromeConflict(); console.log('\n--- Summary ---'); const failed = results.filter((r) => !r.ok); if (failed.length === 0) { console.log('All checks passed. Ready to post to WeChat.'); } else { console.log(`${failed.length} issue(s) found:`); for (const f of failed) { console.log(` ❌ ${f.name}: ${f.detail}`); } process.exit(1); } } await main().catch((err) => { console.error(`Error: ${err instanceof Error ? err.message : String(err)}`); process.exit(1); }); FILE:scripts/copy-to-clipboard.ts import { spawn } from 'node:child_process'; import fs from 'node:fs'; import { mkdtemp, rm, writeFile } from 'node:fs/promises'; import os from 'node:os'; import path from 'node:path'; import process from 'node:process'; const SUPPORTED_IMAGE_EXTS = new Set(['.jpg', '.jpeg', '.png', '.gif', '.webp']); function printUsage(exitCode = 0): never { console.log(`Copy image or HTML to system clipboard Supports: - Image files (jpg, png, gif, webp) - copies as image data - HTML content - copies as rich text for paste Usage: # Copy image to clipboard npx -y bun copy-to-clipboard.ts image /path/to/image.jpg # Copy HTML to clipboard npx -y bun copy-to-clipboard.ts html "<p>Hello</p>" # Copy HTML from file npx -y bun copy-to-clipboard.ts html --file /path/to/content.html `); process.exit(exitCode); } function resolvePath(filePath: string): string { return path.isAbsolute(filePath) ? filePath : path.resolve(process.cwd(), filePath); } function inferImageMimeType(imagePath: string): string { const ext = path.extname(imagePath).toLowerCase(); switch (ext) { case '.jpg': case '.jpeg': return 'image/jpeg'; case '.png': return 'image/png'; case '.gif': return 'image/gif'; case '.webp': return 'image/webp'; default: return 'application/octet-stream'; } } type RunResult = { stdout: string; stderr: string; exitCode: number }; async function runCommand( command: string, args: string[], options?: { input?: string | Buffer; allowNonZeroExit?: boolean }, ): Promise<RunResult> { return await new Promise<RunResult>((resolve, reject) => { const child = spawn(command, args, { stdio: ['pipe', 'pipe', 'pipe'] }); const stdoutChunks: Buffer[] = []; const stderrChunks: Buffer[] = []; child.stdout.on('data', (chunk) => stdoutChunks.push(Buffer.from(chunk))); child.stderr.on('data', (chunk) => stderrChunks.push(Buffer.from(chunk))); child.on('error', reject); child.on('close', (code) => { resolve({ stdout: Buffer.concat(stdoutChunks).toString('utf8'), stderr: Buffer.concat(stderrChunks).toString('utf8'), exitCode: code ?? 0, }); }); if (options?.input != null) child.stdin.write(options.input); child.stdin.end(); }).then((result) => { if (!options?.allowNonZeroExit && result.exitCode !== 0) { const details = result.stderr.trim() || result.stdout.trim(); throw new Error(`Command failed (${command}): exit ${result.exitCode}${details ? `\n${details}` : ''}`); } return result; }); } async function commandExists(command: string): Promise<boolean> { if (process.platform === 'win32') { const result = await runCommand('where', [command], { allowNonZeroExit: true }); return result.exitCode === 0 && result.stdout.trim().length > 0; } const result = await runCommand('which', [command], { allowNonZeroExit: true }); return result.exitCode === 0 && result.stdout.trim().length > 0; } async function runCommandWithFileStdin(command: string, args: string[], filePath: string): Promise<void> { await new Promise<void>((resolve, reject) => { const child = spawn(command, args, { stdio: ['pipe', 'pipe', 'pipe'] }); const stderrChunks: Buffer[] = []; const stdoutChunks: Buffer[] = []; child.stdout.on('data', (chunk) => stdoutChunks.push(Buffer.from(chunk))); child.stderr.on('data', (chunk) => stderrChunks.push(Buffer.from(chunk))); child.on('error', reject); child.on('close', (code) => { const exitCode = code ?? 0; if (exitCode !== 0) { const details = Buffer.concat(stderrChunks).toString('utf8').trim() || Buffer.concat(stdoutChunks).toString('utf8').trim(); reject( new Error(`Command failed (${command}): exit ${exitCode}${details ? `\n${details}` : ''}`), ); return; } resolve(); }); fs.createReadStream(filePath).on('error', reject).pipe(child.stdin); }); } async function withTempDir<T>(prefix: string, fn: (tempDir: string) => Promise<T>): Promise<T> { const tempDir = await mkdtemp(path.join(os.tmpdir(), prefix)); try { return await fn(tempDir); } finally { await rm(tempDir, { recursive: true, force: true }); } } function getMacSwiftClipboardSource(): string { return `import AppKit import Foundation func die(_ message: String, _ code: Int32 = 1) -> Never { FileHandle.standardError.write(message.data(using: .utf8)!) exit(code) } if CommandLine.arguments.count < 3 { die("Usage: clipboard.swift <image|html> <path>\\n") } let mode = CommandLine.arguments[1] let inputPath = CommandLine.arguments[2] let pasteboard = NSPasteboard.general pasteboard.clearContents() switch mode { case "image": guard let image = NSImage(contentsOfFile: inputPath) else { die("Failed to load image: \\(inputPath)\\n") } if !pasteboard.writeObjects([image]) { die("Failed to write image to clipboard\\n") } case "html": let url = URL(fileURLWithPath: inputPath) let data: Data do { data = try Data(contentsOf: url) } catch { die("Failed to read HTML file: \\(inputPath)\\n") } _ = pasteboard.setData(data, forType: .html) let options: [NSAttributedString.DocumentReadingOptionKey: Any] = [ .documentType: NSAttributedString.DocumentType.html, .characterEncoding: String.Encoding.utf8.rawValue ] if let attr = try? NSAttributedString(data: data, options: options, documentAttributes: nil) { pasteboard.setString(attr.string, forType: .string) if let rtf = try? attr.data( from: NSRange(location: 0, length: attr.length), documentAttributes: [.documentType: NSAttributedString.DocumentType.rtf] ) { _ = pasteboard.setData(rtf, forType: .rtf) } } else if let html = String(data: data, encoding: .utf8) { pasteboard.setString(html, forType: .string) } default: die("Unknown mode: \\(mode)\\n") } `; } async function copyImageMac(imagePath: string): Promise<void> { await withTempDir('copy-to-clipboard-', async (tempDir) => { const swiftPath = path.join(tempDir, 'clipboard.swift'); await writeFile(swiftPath, getMacSwiftClipboardSource(), 'utf8'); await runCommand('swift', [swiftPath, 'image', imagePath]); }); } async function copyHtmlMac(htmlFilePath: string): Promise<void> { await withTempDir('copy-to-clipboard-', async (tempDir) => { const swiftPath = path.join(tempDir, 'clipboard.swift'); await writeFile(swiftPath, getMacSwiftClipboardSource(), 'utf8'); await runCommand('swift', [swiftPath, 'html', htmlFilePath]); }); } async function copyImageLinux(imagePath: string): Promise<void> { const mime = inferImageMimeType(imagePath); if (await commandExists('wl-copy')) { await runCommandWithFileStdin('wl-copy', ['--type', mime], imagePath); return; } if (await commandExists('xclip')) { await runCommand('xclip', ['-selection', 'clipboard', '-t', mime, '-i', imagePath]); return; } throw new Error('No clipboard tool found. Install `wl-clipboard` (wl-copy) or `xclip`.'); } async function copyHtmlLinux(htmlFilePath: string): Promise<void> { if (await commandExists('wl-copy')) { await runCommandWithFileStdin('wl-copy', ['--type', 'text/html'], htmlFilePath); return; } if (await commandExists('xclip')) { await runCommand('xclip', ['-selection', 'clipboard', '-t', 'text/html', '-i', htmlFilePath]); return; } throw new Error('No clipboard tool found. Install `wl-clipboard` (wl-copy) or `xclip`.'); } async function copyImageWindows(imagePath: string): Promise<void> { const escaped = imagePath.replace(/'/g, "''"); const ps = [ 'Add-Type -AssemblyName System.Windows.Forms', 'Add-Type -AssemblyName System.Drawing', `$img = [System.Drawing.Image]::FromFile('${escaped}')`, '[System.Windows.Forms.Clipboard]::SetImage($img)', '$img.Dispose()', ].join('; '); await runCommand('powershell.exe', ['-NoProfile', '-Sta', '-Command', ps]); } async function copyHtmlWindows(htmlFilePath: string): Promise<void> { const escaped = htmlFilePath.replace(/'/g, "''"); const ps = [ 'Add-Type -AssemblyName System.Windows.Forms', `$html = Get-Content -Raw -LiteralPath '${escaped}'`, '[System.Windows.Forms.Clipboard]::SetText($html, [System.Windows.Forms.TextDataFormat]::Html)', ].join('; '); await runCommand('powershell.exe', ['-NoProfile', '-Sta', '-Command', ps]); } async function copyImageToClipboard(imagePathInput: string): Promise<void> { const imagePath = resolvePath(imagePathInput); const ext = path.extname(imagePath).toLowerCase(); if (!SUPPORTED_IMAGE_EXTS.has(ext)) { throw new Error( `Unsupported image type: ${ext || '(none)'} (supported: ${Array.from(SUPPORTED_IMAGE_EXTS).join(', ')})`, ); } if (!fs.existsSync(imagePath)) throw new Error(`File not found: ${imagePath}`); switch (process.platform) { case 'darwin': await copyImageMac(imagePath); return; case 'linux': await copyImageLinux(imagePath); return; case 'win32': await copyImageWindows(imagePath); return; default: throw new Error(`Unsupported platform: ${process.platform}`); } } async function copyHtmlFileToClipboard(htmlFilePathInput: string): Promise<void> { const htmlFilePath = resolvePath(htmlFilePathInput); if (!fs.existsSync(htmlFilePath)) throw new Error(`File not found: ${htmlFilePath}`); switch (process.platform) { case 'darwin': await copyHtmlMac(htmlFilePath); return; case 'linux': await copyHtmlLinux(htmlFilePath); return; case 'win32': await copyHtmlWindows(htmlFilePath); return; default: throw new Error(`Unsupported platform: ${process.platform}`); } } async function readStdinText(): Promise<string | null> { if (process.stdin.isTTY) return null; const chunks: Buffer[] = []; for await (const chunk of process.stdin) { chunks.push(Buffer.isBuffer(chunk) ? chunk : Buffer.from(chunk)); } const text = Buffer.concat(chunks).toString('utf8'); return text.length > 0 ? text : null; } async function copyHtmlToClipboard(args: string[]): Promise<void> { let htmlFile: string | undefined; const positional: string[] = []; for (let i = 0; i < args.length; i += 1) { const arg = args[i] ?? ''; if (arg === '--help' || arg === '-h') printUsage(0); if (arg === '--file') { htmlFile = args[i + 1]; i += 1; continue; } if (arg.startsWith('--file=')) { htmlFile = arg.slice('--file='.length); continue; } if (arg === '--') { positional.push(...args.slice(i + 1)); break; } if (arg.startsWith('-')) { throw new Error(`Unknown option: ${arg}`); } positional.push(arg); } if (htmlFile && positional.length > 0) { throw new Error('Do not pass HTML text when using --file.'); } if (htmlFile) { await copyHtmlFileToClipboard(htmlFile); return; } const htmlFromArgs = positional.join(' ').trim(); const htmlFromStdin = (await readStdinText())?.trim() ?? ''; const html = htmlFromArgs || htmlFromStdin; if (!html) throw new Error('Missing HTML input. Provide a string or use --file.'); await withTempDir('copy-to-clipboard-', async (tempDir) => { const htmlPath = path.join(tempDir, 'input.html'); await writeFile(htmlPath, html, 'utf8'); await copyHtmlFileToClipboard(htmlPath); }); } async function main(): Promise<void> { const argv = process.argv.slice(2); if (argv.length === 0) printUsage(1); const command = argv[0]; if (command === '--help' || command === '-h') printUsage(0); if (command === 'image') { const imagePath = argv[1]; if (!imagePath) throw new Error('Missing image path.'); await copyImageToClipboard(imagePath); return; } if (command === 'html') { await copyHtmlToClipboard(argv.slice(1)); return; } throw new Error(`Unknown command: ${command}`); } await main().catch((err) => { const message = err instanceof Error ? err.message : String(err); console.error(`Error: ${message}`); process.exit(1); }); FILE:scripts/md-to-wechat.ts import fs from "node:fs"; import os from "node:os"; import path from "node:path"; import process from "node:process"; import { extractSummaryFromBody, extractTitleFromMarkdown, parseFrontmatter, renderMarkdownDocument, replaceMarkdownImagesWithPlaceholders, resolveColorToken, resolveContentImages, serializeFrontmatter, stripWrappingQuotes, } from "baoyu-md"; interface ImageInfo { placeholder: string; localPath: string; originalPath: string; } interface ParsedResult { title: string; author: string; summary: string; htmlPath: string; contentImages: ImageInfo[]; } export async function convertMarkdown( markdownPath: string, options?: { title?: string; theme?: string; color?: string; citeStatus?: boolean }, ): Promise<ParsedResult> { const baseDir = path.dirname(markdownPath); const content = fs.readFileSync(markdownPath, "utf-8"); const citeStatus = options?.citeStatus ?? true; const { frontmatter, body } = parseFrontmatter(content); let title = stripWrappingQuotes(options?.title ?? "") || stripWrappingQuotes(frontmatter.title ?? "") || extractTitleFromMarkdown(body); if (!title) { title = path.basename(markdownPath, path.extname(markdownPath)); } const author = stripWrappingQuotes(frontmatter.author ?? ""); let summary = stripWrappingQuotes(frontmatter.description ?? "") || stripWrappingQuotes(frontmatter.summary ?? ""); if (!summary) { summary = extractSummaryFromBody(body, 120); } const { images, markdown: rewrittenBody } = replaceMarkdownImagesWithPlaceholders( body, "WECHATIMGPH_", ); const rewrittenMarkdown = `${serializeFrontmatter(frontmatter)}${rewrittenBody}`; const tempDir = fs.mkdtempSync(path.join(os.tmpdir(), "wechat-article-images-")); const htmlPath = path.join(tempDir, "temp-article.html"); console.error( `[md-to-wechat] Rendering markdown with theme: ${options?.theme ?? "default"}${options?.color ? `, color: ${options.color}` : ""}, citeStatus: ${citeStatus}`, ); const { html } = await renderMarkdownDocument(rewrittenMarkdown, { citeStatus, defaultTitle: title, keepTitle: false, primaryColor: resolveColorToken(options?.color), theme: options?.theme, }); fs.writeFileSync(htmlPath, html, "utf-8"); const contentImages = await resolveContentImages(images, baseDir, tempDir, "md-to-wechat"); return { title, author, summary, htmlPath, contentImages, }; } function printUsage(): never { console.log(`Convert Markdown to WeChat-ready HTML with image placeholders Usage: npx -y bun md-to-wechat.ts <markdown_file> [options] Options: --title <title> Override title --theme <name> Theme name (default, grace, simple, modern) --color <name|hex> Primary color (blue, green, vermilion, etc. or hex) --no-cite Disable bottom citations for ordinary external links --help Show this help Output JSON format: { "title": "Article Title", "htmlPath": "/tmp/wechat-article-images/temp-article.html", "contentImages": [ { "placeholder": "WECHATIMGPH_1", "localPath": "/tmp/wechat-image/img.png", "originalPath": "imgs/image.png" } ] } Example: npx -y bun md-to-wechat.ts article.md npx -y bun md-to-wechat.ts article.md --theme grace npx -y bun md-to-wechat.ts article.md --theme modern --color blue npx -y bun md-to-wechat.ts article.md --no-cite `); process.exit(0); } async function main(): Promise<void> { const args = process.argv.slice(2); if (args.length === 0 || args.includes("--help") || args.includes("-h")) { printUsage(); } let markdownPath: string | undefined; let title: string | undefined; let theme: string | undefined; let color: string | undefined; let citeStatus = true; for (let i = 0; i < args.length; i++) { const arg = args[i]!; if (arg === "--title" && args[i + 1]) { title = args[++i]; } else if (arg === "--theme" && args[i + 1]) { theme = args[++i]; } else if (arg === "--color" && args[i + 1]) { color = args[++i]; } else if (arg === "--cite") { citeStatus = true; } else if (arg === "--no-cite") { citeStatus = false; } else if (!arg.startsWith("-")) { markdownPath = arg; } } if (!markdownPath) { console.error("Error: Markdown file path is required"); process.exit(1); } if (!fs.existsSync(markdownPath)) { console.error(`Error: File not found: ${markdownPath}`); process.exit(1); } const result = await convertMarkdown(markdownPath, { title, theme, color, citeStatus }); console.log(JSON.stringify(result, null, 2)); } await main().catch((error) => { console.error(`Error: ${error instanceof Error ? error.message : String(error)}`); process.exit(1); }); FILE:scripts/package.json { "name": "baoyu-post-to-wechat-scripts", "private": true, "type": "module", "dependencies": { "baoyu-chrome-cdp": "file:./vendor/baoyu-chrome-cdp", "baoyu-md": "file:./vendor/baoyu-md" } } FILE:scripts/paste-from-clipboard.ts import { spawnSync } from 'node:child_process'; import process from 'node:process'; function printUsage(exitCode = 0): never { console.log(`Send real paste keystroke (Cmd+V / Ctrl+V) to the frontmost application This bypasses CDP's synthetic events which websites can detect and ignore. Usage: npx -y bun paste-from-clipboard.ts [options] Options: --retries <n> Number of retry attempts (default: 3) --delay <ms> Delay between retries in ms (default: 500) --app <name> Target application to activate first (macOS only) --help Show this help Examples: # Simple paste npx -y bun paste-from-clipboard.ts # Paste to Chrome with retries npx -y bun paste-from-clipboard.ts --app "Google Chrome" --retries 5 # Quick paste with shorter delay npx -y bun paste-from-clipboard.ts --delay 200 `); process.exit(exitCode); } function sleepSync(ms: number): void { Atomics.wait(new Int32Array(new SharedArrayBuffer(4)), 0, 0, ms); } function activateApp(appName: string): boolean { if (process.platform !== 'darwin') return false; // Activate and wait for app to be frontmost const script = ` tell application "${appName}" activate delay 0.5 end tell -- Verify app is frontmost tell application "System Events" set frontApp to name of first application process whose frontmost is true if frontApp is not "${appName}" then tell application "${appName}" to activate delay 0.3 end if end tell `; const result = spawnSync('osascript', ['-e', script], { stdio: 'pipe' }); return result.status === 0; } function pasteMac(retries: number, delayMs: number, targetApp?: string): boolean { for (let i = 0; i < retries; i++) { // Build script that activates app (if specified) and sends keystroke in one atomic operation const script = targetApp ? ` tell application "${targetApp}" activate end tell delay 0.3 tell application "System Events" keystroke "v" using command down end tell ` : ` tell application "System Events" keystroke "v" using command down end tell `; const result = spawnSync('osascript', ['-e', script], { stdio: 'pipe' }); if (result.status === 0) { return true; } const stderr = result.stderr?.toString().trim(); if (stderr) { console.error(`[paste] osascript error: ${stderr}`); } if (i < retries - 1) { console.error(`[paste] Attempt ${i + 1}/${retries} failed, retrying in ${delayMs}ms...`); sleepSync(delayMs); } } return false; } function pasteLinux(retries: number, delayMs: number): boolean { // Try xdotool first (X11), then ydotool (Wayland) const tools = [ { cmd: 'xdotool', args: ['key', 'ctrl+v'] }, { cmd: 'ydotool', args: ['key', '29:1', '47:1', '47:0', '29:0'] }, // Ctrl down, V down, V up, Ctrl up ]; for (const tool of tools) { const which = spawnSync('which', [tool.cmd], { stdio: 'pipe' }); if (which.status !== 0) continue; for (let i = 0; i < retries; i++) { const result = spawnSync(tool.cmd, tool.args, { stdio: 'pipe' }); if (result.status === 0) { return true; } if (i < retries - 1) { console.error(`[paste] Attempt ${i + 1}/${retries} failed, retrying in ${delayMs}ms...`); sleepSync(delayMs); } } return false; } console.error('[paste] No supported tool found. Install xdotool (X11) or ydotool (Wayland).'); return false; } function pasteWindows(retries: number, delayMs: number): boolean { const ps = ` Add-Type -AssemblyName System.Windows.Forms [System.Windows.Forms.SendKeys]::SendWait("^v") `; for (let i = 0; i < retries; i++) { const result = spawnSync('powershell.exe', ['-NoProfile', '-Command', ps], { stdio: 'pipe' }); if (result.status === 0) { return true; } if (i < retries - 1) { console.error(`[paste] Attempt ${i + 1}/${retries} failed, retrying in ${delayMs}ms...`); sleepSync(delayMs); } } return false; } function paste(retries: number, delayMs: number, targetApp?: string): boolean { switch (process.platform) { case 'darwin': return pasteMac(retries, delayMs, targetApp); case 'linux': return pasteLinux(retries, delayMs); case 'win32': return pasteWindows(retries, delayMs); default: console.error(`[paste] Unsupported platform: ${process.platform}`); return false; } } async function main(): Promise<void> { const args = process.argv.slice(2); let retries = 3; let delayMs = 500; let targetApp: string | undefined; for (let i = 0; i < args.length; i++) { const arg = args[i] ?? ''; if (arg === '--help' || arg === '-h') { printUsage(0); } if (arg === '--retries' && args[i + 1]) { retries = parseInt(args[++i]!, 10) || 3; } else if (arg === '--delay' && args[i + 1]) { delayMs = parseInt(args[++i]!, 10) || 500; } else if (arg === '--app' && args[i + 1]) { targetApp = args[++i]; } else if (arg.startsWith('-')) { console.error(`Unknown option: ${arg}`); printUsage(1); } } if (targetApp) { console.log(`[paste] Target app: ${targetApp}`); } console.log(`[paste] Sending paste keystroke (retries=${retries}, delay=${delayMs}ms)...`); const success = paste(retries, delayMs, targetApp); if (success) { console.log('[paste] Paste keystroke sent successfully'); } else { console.error('[paste] Failed to send paste keystroke'); process.exit(1); } } await main(); FILE:scripts/vendor/baoyu-chrome-cdp/package.json { "name": "baoyu-chrome-cdp", "private": true, "version": "0.1.0", "type": "module", "exports": { ".": "./src/index.ts" } } FILE:scripts/vendor/baoyu-chrome-cdp/src/index.test.ts import assert from "node:assert/strict"; import { spawn, type ChildProcess } from "node:child_process"; import fs from "node:fs/promises"; import http from "node:http"; import os from "node:os"; import path from "node:path"; import process from "node:process"; import test, { type TestContext } from "node:test"; import { discoverRunningChromeDebugPort, findChromeExecutable, findExistingChromeDebugPort, getFreePort, openPageSession, resolveSharedChromeProfileDir, waitForChromeDebugPort, } from "./index.ts"; function useEnv( t: TestContext, values: Record<string, string | null>, ): void { const previous = new Map<string, string | undefined>(); for (const [key, value] of Object.entries(values)) { previous.set(key, process.env[key]); if (value == null) { delete process.env[key]; } else { process.env[key] = value; } } t.after(() => { for (const [key, value] of previous.entries()) { if (value == null) { delete process.env[key]; } else { process.env[key] = value; } } }); } async function makeTempDir(prefix: string): Promise<string> { return fs.mkdtemp(path.join(os.tmpdir(), prefix)); } async function startDebugServer(port: number): Promise<http.Server> { const server = http.createServer((req, res) => { if (req.url === "/json/version") { res.writeHead(200, { "Content-Type": "application/json" }); res.end(JSON.stringify({ webSocketDebuggerUrl: `ws://127.0.0.1:${port}/devtools/browser/demo`, })); return; } res.writeHead(404); res.end(); }); await new Promise<void>((resolve, reject) => { server.once("error", reject); server.listen(port, "127.0.0.1", () => resolve()); }); return server; } async function closeServer(server: http.Server): Promise<void> { await new Promise<void>((resolve, reject) => { server.close((error) => { if (error) reject(error); else resolve(); }); }); } function shellPathForPlatform(): string | null { if (process.platform === "win32") return null; return "/bin/bash"; } async function startFakeChromiumProcess(port: number): Promise<ChildProcess | null> { const shell = shellPathForPlatform(); if (!shell) return null; const child = spawn( shell, [ "-lc", `exec -a chromium-mock ${JSON.stringify(process.execPath)} -e 'setInterval(() => {}, 1000)' -- --remote-debugging-port=${port}`, ], { stdio: "ignore" }, ); await new Promise((resolve) => setTimeout(resolve, 250)); return child; } async function stopProcess(child: ChildProcess | null): Promise<void> { if (!child) return; if (child.exitCode !== null || child.signalCode !== null) return; child.kill("SIGTERM"); await new Promise((resolve) => setTimeout(resolve, 100)); if (child.exitCode === null && child.signalCode === null) child.kill("SIGKILL"); if (child.exitCode !== null || child.signalCode !== null) return; await new Promise((resolve) => child.once("exit", resolve)); } test("getFreePort honors a fixed environment override and otherwise allocates a TCP port", async (t) => { useEnv(t, { TEST_FIXED_PORT: "45678" }); assert.equal(await getFreePort("TEST_FIXED_PORT"), 45678); const dynamicPort = await getFreePort(); assert.ok(Number.isInteger(dynamicPort)); assert.ok(dynamicPort > 0); }); test("findChromeExecutable prefers env overrides and falls back to candidate paths", async (t) => { const root = await makeTempDir("baoyu-chrome-bin-"); t.after(() => fs.rm(root, { recursive: true, force: true })); const envChrome = path.join(root, "env-chrome"); const fallbackChrome = path.join(root, "fallback-chrome"); await fs.writeFile(envChrome, ""); await fs.writeFile(fallbackChrome, ""); useEnv(t, { BAOYU_CHROME_PATH: envChrome }); assert.equal( findChromeExecutable({ envNames: ["BAOYU_CHROME_PATH"], candidates: { default: [fallbackChrome] }, }), envChrome, ); useEnv(t, { BAOYU_CHROME_PATH: null }); assert.equal( findChromeExecutable({ envNames: ["BAOYU_CHROME_PATH"], candidates: { default: [fallbackChrome] }, }), fallbackChrome, ); }); test("resolveSharedChromeProfileDir supports env overrides, WSL paths, and default suffixes", (t) => { useEnv(t, { BAOYU_SHARED_PROFILE: "/tmp/custom-profile" }); assert.equal( resolveSharedChromeProfileDir({ envNames: ["BAOYU_SHARED_PROFILE"], appDataDirName: "demo-app", profileDirName: "demo-profile", }), path.resolve("/tmp/custom-profile"), ); useEnv(t, { BAOYU_SHARED_PROFILE: null }); assert.equal( resolveSharedChromeProfileDir({ wslWindowsHome: "/mnt/c/Users/demo", appDataDirName: "demo-app", profileDirName: "demo-profile", }), path.join("/mnt/c/Users/demo", ".local", "share", "demo-app", "demo-profile"), ); const fallback = resolveSharedChromeProfileDir({ appDataDirName: "demo-app", profileDirName: "demo-profile", }); assert.match(fallback, /demo-app[\\/]demo-profile$/); }); test("findExistingChromeDebugPort reads DevToolsActivePort and validates it against a live endpoint", async (t) => { const root = await makeTempDir("baoyu-cdp-profile-"); t.after(() => fs.rm(root, { recursive: true, force: true })); const port = await getFreePort(); const server = await startDebugServer(port); t.after(() => closeServer(server)); await fs.writeFile(path.join(root, "DevToolsActivePort"), `${port}\n/devtools/browser/demo\n`); const found = await findExistingChromeDebugPort({ profileDir: root, timeoutMs: 1000 }); assert.equal(found, port); }); test("discoverRunningChromeDebugPort reads DevToolsActivePort from the provided user-data dir", async (t) => { const root = await makeTempDir("baoyu-cdp-user-data-"); t.after(() => fs.rm(root, { recursive: true, force: true })); const port = await getFreePort(); const server = await startDebugServer(port); t.after(() => closeServer(server)); await fs.writeFile(path.join(root, "DevToolsActivePort"), `${port}\n/devtools/browser/demo\n`); const found = await discoverRunningChromeDebugPort({ userDataDirs: [root], timeoutMs: 1000, }); assert.deepEqual(found, { port, wsUrl: `ws://127.0.0.1:${port}/devtools/browser/demo`, }); }); test("discoverRunningChromeDebugPort ignores unrelated debugging processes", async (t) => { if (process.platform === "win32") { t.skip("Process discovery fallback is not used on Windows."); return; } const root = await makeTempDir("baoyu-cdp-user-data-"); t.after(() => fs.rm(root, { recursive: true, force: true })); const port = await getFreePort(); const server = await startDebugServer(port); t.after(() => closeServer(server)); const fakeChromium = await startFakeChromiumProcess(port); t.after(async () => { await stopProcess(fakeChromium); }); const found = await discoverRunningChromeDebugPort({ userDataDirs: [root], timeoutMs: 1000, }); assert.equal(found, null); }); test("openPageSession reports whether it created a new target", async () => { const calls: string[] = []; const cdpExisting = { send: async <T>(method: string): Promise<T> => { calls.push(method); if (method === "Target.getTargets") { return { targetInfos: [{ targetId: "existing-target", type: "page", url: "https://gemini.google.com/app" }], } as T; } if (method === "Target.attachToTarget") return { sessionId: "session-existing" } as T; throw new Error(`Unexpected method: ${method}`); }, }; const existing = await openPageSession({ cdp: cdpExisting as never, reusing: false, url: "https://gemini.google.com/app", matchTarget: (target) => target.url.includes("gemini.google.com"), activateTarget: false, }); assert.deepEqual(existing, { sessionId: "session-existing", targetId: "existing-target", createdTarget: false, }); assert.deepEqual(calls, ["Target.getTargets", "Target.attachToTarget"]); const createCalls: string[] = []; const cdpCreated = { send: async <T>(method: string): Promise<T> => { createCalls.push(method); if (method === "Target.getTargets") return { targetInfos: [] } as T; if (method === "Target.createTarget") return { targetId: "created-target" } as T; if (method === "Target.attachToTarget") return { sessionId: "session-created" } as T; throw new Error(`Unexpected method: ${method}`); }, }; const created = await openPageSession({ cdp: cdpCreated as never, reusing: false, url: "https://gemini.google.com/app", matchTarget: (target) => target.url.includes("gemini.google.com"), activateTarget: false, }); assert.deepEqual(created, { sessionId: "session-created", targetId: "created-target", createdTarget: true, }); assert.deepEqual(createCalls, ["Target.getTargets", "Target.createTarget", "Target.attachToTarget"]); }); test("waitForChromeDebugPort retries until the debug endpoint becomes available", async (t) => { const port = await getFreePort(); const serverPromise = (async () => { await new Promise((resolve) => setTimeout(resolve, 200)); const server = await startDebugServer(port); t.after(() => closeServer(server)); })(); const websocketUrl = await waitForChromeDebugPort(port, 4000, { includeLastError: true, }); await serverPromise; assert.equal(websocketUrl, `ws://127.0.0.1:${port}/devtools/browser/demo`); }); FILE:scripts/vendor/baoyu-chrome-cdp/src/index.ts import { spawn, spawnSync, type ChildProcess } from "node:child_process"; import fs from "node:fs"; import net from "node:net"; import os from "node:os"; import path from "node:path"; import process from "node:process"; export type PlatformCandidates = { darwin?: string[]; win32?: string[]; default: string[]; }; type PendingRequest = { resolve: (value: unknown) => void; reject: (error: Error) => void; timer: ReturnType<typeof setTimeout> | null; }; type CdpSendOptions = { sessionId?: string; timeoutMs?: number; }; type FetchJsonOptions = { timeoutMs?: number; }; type FindChromeExecutableOptions = { candidates: PlatformCandidates; envNames?: string[]; }; type ResolveSharedChromeProfileDirOptions = { envNames?: string[]; appDataDirName?: string; profileDirName?: string; wslWindowsHome?: string | null; }; type FindExistingChromeDebugPortOptions = { profileDir: string; timeoutMs?: number; }; export type ChromeChannel = "stable" | "beta" | "canary" | "dev"; export type DiscoveredChrome = { port: number; wsUrl: string; }; type DiscoverRunningChromeOptions = { channels?: ChromeChannel[]; userDataDirs?: string[]; timeoutMs?: number; }; type LaunchChromeOptions = { chromePath: string; profileDir: string; port: number; url?: string; headless?: boolean; extraArgs?: string[]; }; type ChromeTargetInfo = { targetId: string; url: string; type: string; }; type OpenPageSessionOptions = { cdp: CdpConnection; reusing: boolean; url: string; matchTarget: (target: ChromeTargetInfo) => boolean; enablePage?: boolean; enableRuntime?: boolean; enableDom?: boolean; enableNetwork?: boolean; activateTarget?: boolean; }; export type PageSession = { sessionId: string; targetId: string; createdTarget: boolean; }; export function sleep(ms: number): Promise<void> { return new Promise((resolve) => setTimeout(resolve, ms)); } export async function getFreePort(fixedEnvName?: string): Promise<number> { const fixed = fixedEnvName ? Number.parseInt(process.env[fixedEnvName] ?? "", 10) : NaN; if (Number.isInteger(fixed) && fixed > 0) return fixed; return await new Promise((resolve, reject) => { const server = net.createServer(); server.unref(); server.on("error", reject); server.listen(0, "127.0.0.1", () => { const address = server.address(); if (!address || typeof address === "string") { server.close(() => reject(new Error("Unable to allocate a free TCP port."))); return; } const port = address.port; server.close((err) => { if (err) reject(err); else resolve(port); }); }); }); } export function findChromeExecutable(options: FindChromeExecutableOptions): string | undefined { for (const envName of options.envNames ?? []) { const override = process.env[envName]?.trim(); if (override && fs.existsSync(override)) return override; } const candidates = process.platform === "darwin" ? options.candidates.darwin ?? options.candidates.default : process.platform === "win32" ? options.candidates.win32 ?? options.candidates.default : options.candidates.default; for (const candidate of candidates) { if (fs.existsSync(candidate)) return candidate; } return undefined; } export function resolveSharedChromeProfileDir(options: ResolveSharedChromeProfileDirOptions = {}): string { for (const envName of options.envNames ?? []) { const override = process.env[envName]?.trim(); if (override) return path.resolve(override); } const appDataDirName = options.appDataDirName ?? "baoyu-skills"; const profileDirName = options.profileDirName ?? "chrome-profile"; if (options.wslWindowsHome) { return path.join(options.wslWindowsHome, ".local", "share", appDataDirName, profileDirName); } const base = process.platform === "darwin" ? path.join(os.homedir(), "Library", "Application Support") : process.platform === "win32" ? (process.env.APPDATA ?? path.join(os.homedir(), "AppData", "Roaming")) : (process.env.XDG_DATA_HOME ?? path.join(os.homedir(), ".local", "share")); return path.join(base, appDataDirName, profileDirName); } async function fetchWithTimeout(url: string, timeoutMs?: number): Promise<Response> { if (!timeoutMs || timeoutMs <= 0) return await fetch(url, { redirect: "follow" }); const ctl = new AbortController(); const timer = setTimeout(() => ctl.abort(), timeoutMs); try { return await fetch(url, { redirect: "follow", signal: ctl.signal }); } finally { clearTimeout(timer); } } async function fetchJson<T = unknown>(url: string, options: FetchJsonOptions = {}): Promise<T> { const response = await fetchWithTimeout(url, options.timeoutMs); if (!response.ok) { throw new Error(`Request failed: ${response.status} ${response.statusText}`); } return await response.json() as T; } async function isDebugPortReady(port: number, timeoutMs = 3_000): Promise<boolean> { try { const version = await fetchJson<{ webSocketDebuggerUrl?: string }>( `http://127.0.0.1:${port}/json/version`, { timeoutMs } ); return !!version.webSocketDebuggerUrl; } catch { return false; } } function isPortListening(port: number, timeoutMs = 3_000): Promise<boolean> { return new Promise((resolve) => { const socket = new net.Socket(); const timer = setTimeout(() => { socket.destroy(); resolve(false); }, timeoutMs); socket.once("connect", () => { clearTimeout(timer); socket.destroy(); resolve(true); }); socket.once("error", () => { clearTimeout(timer); resolve(false); }); socket.connect(port, "127.0.0.1"); }); } function parseDevToolsActivePort(filePath: string): { port: number; wsPath: string } | null { try { const content = fs.readFileSync(filePath, "utf-8"); const lines = content.split(/\r?\n/); const port = Number.parseInt(lines[0]?.trim() ?? "", 10); const wsPath = lines[1]?.trim(); if (port > 0 && wsPath) return { port, wsPath }; } catch {} return null; } export async function findExistingChromeDebugPort(options: FindExistingChromeDebugPortOptions): Promise<number | null> { const timeoutMs = options.timeoutMs ?? 3_000; const parsed = parseDevToolsActivePort(path.join(options.profileDir, "DevToolsActivePort")); if (parsed && parsed.port > 0 && await isDebugPortReady(parsed.port, timeoutMs)) return parsed.port; if (process.platform === "win32") return null; try { const result = spawnSync("ps", ["aux"], { encoding: "utf-8", timeout: 5_000 }); if (result.status !== 0 || !result.stdout) return null; const lines = result.stdout .split("\n") .filter((line) => line.includes(options.profileDir) && line.includes("--remote-debugging-port=")); for (const line of lines) { const portMatch = line.match(/--remote-debugging-port=(\d+)/); const port = Number.parseInt(portMatch?.[1] ?? "", 10); if (port > 0 && await isDebugPortReady(port, timeoutMs)) return port; } } catch {} return null; } export function getDefaultChromeUserDataDirs(channels: ChromeChannel[] = ["stable"]): string[] { const home = os.homedir(); const dirs: string[] = []; const channelDirs: Record<string, { darwin: string; linux: string; win32: string }> = { stable: { darwin: path.join(home, "Library", "Application Support", "Google", "Chrome"), linux: path.join(home, ".config", "google-chrome"), win32: path.join(process.env.LOCALAPPDATA ?? path.join(home, "AppData", "Local"), "Google", "Chrome", "User Data"), }, beta: { darwin: path.join(home, "Library", "Application Support", "Google", "Chrome Beta"), linux: path.join(home, ".config", "google-chrome-beta"), win32: path.join(process.env.LOCALAPPDATA ?? path.join(home, "AppData", "Local"), "Google", "Chrome Beta", "User Data"), }, canary: { darwin: path.join(home, "Library", "Application Support", "Google", "Chrome Canary"), linux: path.join(home, ".config", "google-chrome-canary"), win32: path.join(process.env.LOCALAPPDATA ?? path.join(home, "AppData", "Local"), "Google", "Chrome SxS", "User Data"), }, dev: { darwin: path.join(home, "Library", "Application Support", "Google", "Chrome Dev"), linux: path.join(home, ".config", "google-chrome-dev"), win32: path.join(process.env.LOCALAPPDATA ?? path.join(home, "AppData", "Local"), "Google", "Chrome Dev", "User Data"), }, }; const platform = process.platform === "darwin" ? "darwin" : process.platform === "win32" ? "win32" : "linux"; for (const ch of channels) { const entry = channelDirs[ch]; if (entry) dirs.push(entry[platform]); } return dirs; } // Best-effort reuse of an already-running local CDP session discovered from // known Chrome user-data dirs. This is distinct from Chrome DevTools MCP's // prompt-based --autoConnect flow. export async function discoverRunningChromeDebugPort(options: DiscoverRunningChromeOptions = {}): Promise<DiscoveredChrome | null> { const channels = options.channels ?? ["stable", "beta", "canary", "dev"]; const timeoutMs = options.timeoutMs ?? 3_000; const userDataDirs = (options.userDataDirs ?? getDefaultChromeUserDataDirs(channels)) .map((dir) => path.resolve(dir)); for (const dir of userDataDirs) { const parsed = parseDevToolsActivePort(path.join(dir, "DevToolsActivePort")); if (!parsed) continue; if (await isPortListening(parsed.port, timeoutMs)) { return { port: parsed.port, wsUrl: `ws://127.0.0.1:${parsed.port}${parsed.wsPath}` }; } } if (process.platform !== "win32") { try { const result = spawnSync("ps", ["aux"], { encoding: "utf-8", timeout: 5_000 }); if (result.status === 0 && result.stdout) { const lines = result.stdout .split("\n") .filter((line) => line.includes("--remote-debugging-port=") && userDataDirs.some((dir) => line.includes(dir)) ); for (const line of lines) { const portMatch = line.match(/--remote-debugging-port=(\d+)/); const port = Number.parseInt(portMatch?.[1] ?? "", 10); if (port > 0 && await isDebugPortReady(port, timeoutMs)) { try { const version = await fetchJson<{ webSocketDebuggerUrl?: string }>(`http://127.0.0.1:${port}/json/version`, { timeoutMs }); if (version.webSocketDebuggerUrl) return { port, wsUrl: version.webSocketDebuggerUrl }; } catch {} } } } } catch {} } return null; } export async function waitForChromeDebugPort( port: number, timeoutMs: number, options?: { includeLastError?: boolean } ): Promise<string> { const start = Date.now(); let lastError: unknown = null; while (Date.now() - start < timeoutMs) { try { const version = await fetchJson<{ webSocketDebuggerUrl?: string }>( `http://127.0.0.1:${port}/json/version`, { timeoutMs: 5_000 } ); if (version.webSocketDebuggerUrl) return version.webSocketDebuggerUrl; lastError = new Error("Missing webSocketDebuggerUrl"); } catch (error) { lastError = error; } await sleep(200); } if (options?.includeLastError && lastError) { throw new Error( `Chrome debug port not ready: ${lastError instanceof Error ? lastError.message : String(lastError)}` ); } throw new Error("Chrome debug port not ready"); } export class CdpConnection { private ws: WebSocket; private nextId = 0; private pending = new Map<number, PendingRequest>(); private eventHandlers = new Map<string, Set<(params: unknown) => void>>(); private defaultTimeoutMs: number; private constructor(ws: WebSocket, defaultTimeoutMs = 15_000) { this.ws = ws; this.defaultTimeoutMs = defaultTimeoutMs; this.ws.addEventListener("message", (event) => { try { const data = typeof event.data === "string" ? event.data : new TextDecoder().decode(event.data as ArrayBuffer); const msg = JSON.parse(data) as { id?: number; method?: string; params?: unknown; result?: unknown; error?: { message?: string }; }; if (msg.method) { const handlers = this.eventHandlers.get(msg.method); if (handlers) { handlers.forEach((handler) => handler(msg.params)); } } if (msg.id) { const pending = this.pending.get(msg.id); if (pending) { this.pending.delete(msg.id); if (pending.timer) clearTimeout(pending.timer); if (msg.error?.message) pending.reject(new Error(msg.error.message)); else pending.resolve(msg.result); } } } catch {} }); this.ws.addEventListener("close", () => { for (const [id, pending] of this.pending.entries()) { this.pending.delete(id); if (pending.timer) clearTimeout(pending.timer); pending.reject(new Error("CDP connection closed.")); } }); } static async connect( url: string, timeoutMs: number, options?: { defaultTimeoutMs?: number } ): Promise<CdpConnection> { const ws = new WebSocket(url); await new Promise<void>((resolve, reject) => { const timer = setTimeout(() => reject(new Error("CDP connection timeout.")), timeoutMs); ws.addEventListener("open", () => { clearTimeout(timer); resolve(); }); ws.addEventListener("error", () => { clearTimeout(timer); reject(new Error("CDP connection failed.")); }); }); return new CdpConnection(ws, options?.defaultTimeoutMs ?? 15_000); } on(method: string, handler: (params: unknown) => void): void { if (!this.eventHandlers.has(method)) { this.eventHandlers.set(method, new Set()); } this.eventHandlers.get(method)?.add(handler); } off(method: string, handler: (params: unknown) => void): void { this.eventHandlers.get(method)?.delete(handler); } async send<T = unknown>(method: string, params?: Record<string, unknown>, options?: CdpSendOptions): Promise<T> { const id = ++this.nextId; const message: Record<string, unknown> = { id, method }; if (params) message.params = params; if (options?.sessionId) message.sessionId = options.sessionId; const timeoutMs = options?.timeoutMs ?? this.defaultTimeoutMs; const result = await new Promise<unknown>((resolve, reject) => { const timer = timeoutMs > 0 ? setTimeout(() => { this.pending.delete(id); reject(new Error(`CDP timeout: ${method}`)); }, timeoutMs) : null; this.pending.set(id, { resolve, reject, timer }); this.ws.send(JSON.stringify(message)); }); return result as T; } close(): void { try { this.ws.close(); } catch {} } } export async function launchChrome(options: LaunchChromeOptions): Promise<ChildProcess> { await fs.promises.mkdir(options.profileDir, { recursive: true }); const args = [ `--remote-debugging-port=${options.port}`, `--user-data-dir=${options.profileDir}`, "--no-first-run", "--no-default-browser-check", ...(options.extraArgs ?? []), ]; if (options.headless) args.push("--headless=new"); if (options.url) args.push(options.url); return spawn(options.chromePath, args, { stdio: "ignore" }); } export function killChrome(chrome: ChildProcess): void { try { chrome.kill("SIGTERM"); } catch {} setTimeout(() => { if (!chrome.killed) { try { chrome.kill("SIGKILL"); } catch {} } }, 2_000).unref?.(); } export async function openPageSession(options: OpenPageSessionOptions): Promise<PageSession> { let targetId: string; let createdTarget = false; if (options.reusing) { const created = await options.cdp.send<{ targetId: string }>("Target.createTarget", { url: options.url }); targetId = created.targetId; createdTarget = true; } else { const targets = await options.cdp.send<{ targetInfos: ChromeTargetInfo[] }>("Target.getTargets"); const existing = targets.targetInfos.find(options.matchTarget); if (existing) { targetId = existing.targetId; } else { const created = await options.cdp.send<{ targetId: string }>("Target.createTarget", { url: options.url }); targetId = created.targetId; createdTarget = true; } } const { sessionId } = await options.cdp.send<{ sessionId: string }>( "Target.attachToTarget", { targetId, flatten: true } ); if (options.activateTarget ?? true) { await options.cdp.send("Target.activateTarget", { targetId }); } if (options.enablePage) await options.cdp.send("Page.enable", {}, { sessionId }); if (options.enableRuntime) await options.cdp.send("Runtime.enable", {}, { sessionId }); if (options.enableDom) await options.cdp.send("DOM.enable", {}, { sessionId }); if (options.enableNetwork) await options.cdp.send("Network.enable", {}, { sessionId }); return { sessionId, targetId, createdTarget }; } FILE:scripts/vendor/baoyu-md/package.json { "name": "baoyu-md", "private": true, "version": "0.1.0", "type": "module", "exports": { ".": "./src/index.ts" }, "dependencies": { "fflate": "^0.8.2", "front-matter": "^4.0.2", "highlight.js": "^11.11.1", "juice": "^11.0.1", "marked": "^15.0.6", "reading-time": "^1.5.0", "remark-cjk-friendly": "^1.1.0", "remark-parse": "^11.0.0", "remark-stringify": "^11.0.0", "unified": "^11.0.5" } } FILE:scripts/vendor/baoyu-md/src/cli.ts import type { CliOptions, ThemeName } from "./types.js"; import { FONT_FAMILY_MAP, FONT_SIZE_OPTIONS, COLOR_PRESETS, CODE_BLOCK_THEMES, } from "./constants.js"; import { THEME_NAMES } from "./themes.js"; import { loadExtendConfig } from "./extend-config.js"; export function printUsage(): void { console.error( [ "Usage:", " npx tsx render.ts <markdown_file> [options]", "", "Options:", ` --theme <name> Theme (${THEME_NAMES.join(", ")})`, ` --color <name|hex> Primary color: ${Object.keys(COLOR_PRESETS).join(", ")}, or hex`, ` --font-family <name> Font: ${Object.keys(FONT_FAMILY_MAP).join(", ")}, or CSS value`, ` --font-size <N> Font size: ${FONT_SIZE_OPTIONS.join(", ")} (default: 16px)`, ` --code-theme <name> Code highlight theme (default: github)`, ` --mac-code-block Show Mac-style code block header`, ` --line-number Show line numbers in code blocks`, ` --cite Enable footnote citations`, ` --count Show reading time / word count`, ` --legend <value> Image caption: title-alt, alt-title, title, alt, none`, ` --keep-title Keep the first heading in output`, ].join("\n") ); } function parseArgValue(argv: string[], i: number, flag: string): string | null { const arg = argv[i]!; if (arg.includes("=")) { return arg.slice(flag.length + 1); } const next = argv[i + 1]; return next ?? null; } function resolveFontFamily(value: string): string { return FONT_FAMILY_MAP[value] ?? value; } function resolveColor(value: string): string { return COLOR_PRESETS[value] ?? value; } export function parseArgs(argv: string[]): CliOptions | null { const ext = loadExtendConfig(); let inputPath = ""; let theme: ThemeName = ext.default_theme ?? "default"; let keepTitle = ext.keep_title ?? false; let primaryColor: string | undefined = ext.default_color ? resolveColor(ext.default_color) : undefined; let fontFamily: string | undefined = ext.default_font_family ? resolveFontFamily(ext.default_font_family) : undefined; let fontSize: string | undefined = ext.default_font_size ?? undefined; let codeTheme = ext.default_code_theme ?? "github"; let isMacCodeBlock = ext.mac_code_block ?? true; let isShowLineNumber = ext.show_line_number ?? false; let citeStatus = ext.cite ?? false; let countStatus = ext.count ?? false; let legend = ext.legend ?? "alt"; for (let i = 0; i < argv.length; i += 1) { const arg = argv[i]!; if (!arg.startsWith("--") && !inputPath) { inputPath = arg; continue; } if (arg === "--help" || arg === "-h") { return null; } if (arg === "--keep-title") { keepTitle = true; continue; } if (arg === "--mac-code-block") { isMacCodeBlock = true; continue; } if (arg === "--no-mac-code-block") { isMacCodeBlock = false; continue; } if (arg === "--line-number") { isShowLineNumber = true; continue; } if (arg === "--cite") { citeStatus = true; continue; } if (arg === "--count") { countStatus = true; continue; } if (arg === "--theme" || arg.startsWith("--theme=")) { const val = parseArgValue(argv, i, "--theme"); if (!val) { console.error("Missing value for --theme"); return null; } theme = val as ThemeName; if (!arg.includes("=")) i += 1; continue; } if (arg === "--color" || arg.startsWith("--color=")) { const val = parseArgValue(argv, i, "--color"); if (!val) { console.error("Missing value for --color"); return null; } primaryColor = resolveColor(val); if (!arg.includes("=")) i += 1; continue; } if (arg === "--font-family" || arg.startsWith("--font-family=")) { const val = parseArgValue(argv, i, "--font-family"); if (!val) { console.error("Missing value for --font-family"); return null; } fontFamily = resolveFontFamily(val); if (!arg.includes("=")) i += 1; continue; } if (arg === "--font-size" || arg.startsWith("--font-size=")) { const val = parseArgValue(argv, i, "--font-size"); if (!val) { console.error("Missing value for --font-size"); return null; } fontSize = val.endsWith("px") ? val : `${val}px`; if (!FONT_SIZE_OPTIONS.includes(fontSize)) { console.error(`Invalid font size: ${fontSize}. 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5px}.hljs{color:#eaeaea;background:#000}.hljs-subst{color:#eaeaea}.hljs-emphasis{font-style:italic}.hljs-strong{font-weight:700}.hljs-type{color:#eaeaea}.hljs-params{color:#da0000}.hljs-literal,.hljs-name,.hljs-number{color:red;font-weight:bolder}.hljs-comment{color:#969896}.hljs-quote,.hljs-selector-id{color:#0ff}.hljs-template-variable,.hljs-title,.hljs-variable{color:#0ff;font-weight:700}.hljs-keyword,.hljs-selector-class,.hljs-symbol{color:#fff000}.hljs-bullet,.hljs-string{color:#0f0}.hljs-section,.hljs-tag{color:#000fff}.hljs-selector-tag{color:#000fff;font-weight:700}.hljs-attribute,.hljs-built_in,.hljs-link,.hljs-regexp{color:#f0f}.hljs-meta{color:#fff;font-weight:bolder} FILE:scripts/vendor/baoyu-md/src/constants.ts import type { StyleConfig } from "./types.js"; export const FONT_FAMILY_MAP: Record<string, string> = { sans: `-apple-system-font,BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB , Microsoft YaHei UI , Microsoft YaHei ,Arial,sans-serif`, serif: `Optima-Regular, Optima, PingFangSC-light, PingFangTC-light, 'PingFang SC', Cambria, Cochin, Georgia, Times, 'Times New Roman', serif`, "serif-cjk": `"Source Han Serif SC", "Noto Serif CJK SC", "Source Han Serif CN", STSong, SimSun, serif`, mono: `Menlo, Monaco, 'Courier New', monospace`, }; export const FONT_SIZE_OPTIONS = ["14px", "15px", "16px", "17px", "18px"]; export const COLOR_PRESETS: Record<string, string> = { blue: "#0F4C81", green: "#009874", vermilion: "#FA5151", yellow: "#FECE00", purple: "#92617E", sky: "#55C9EA", rose: "#B76E79", olive: "#556B2F", black: "#333333", gray: "#A9A9A9", pink: "#FFB7C5", red: "#A93226", orange: "#D97757", }; export const CODE_BLOCK_THEMES = [ "1c-light", "a11y-dark", "a11y-light", "agate", "an-old-hope", "androidstudio", "arduino-light", "arta", "ascetic", "atom-one-dark-reasonable", "atom-one-dark", "atom-one-light", "brown-paper", "codepen-embed", "color-brewer", "dark", "default", "devibeans", "docco", "far", "felipec", "foundation", "github-dark-dimmed", "github-dark", "github", "gml", "googlecode", "gradient-dark", "gradient-light", "grayscale", "hybrid", "idea", "intellij-light", "ir-black", "isbl-editor-dark", "isbl-editor-light", "kimbie-dark", "kimbie-light", "lightfair", "lioshi", "magula", "mono-blue", "monokai-sublime", "monokai", "night-owl", "nnfx-dark", "nnfx-light", "nord", "obsidian", "panda-syntax-dark", "panda-syntax-light", "paraiso-dark", "paraiso-light", "pojoaque", "purebasic", "qtcreator-dark", "qtcreator-light", "rainbow", "routeros", "school-book", "shades-of-purple", "srcery", "stackoverflow-dark", "stackoverflow-light", "sunburst", "tokyo-night-dark", "tokyo-night-light", "tomorrow-night-blue", "tomorrow-night-bright", "vs", "vs2015", "xcode", "xt256", ]; export const DEFAULT_STYLE: StyleConfig = { primaryColor: "#0F4C81", fontFamily: FONT_FAMILY_MAP.sans!, fontSize: "16px", foreground: "0 0% 3.9%", blockquoteBackground: "#f7f7f7", accentColor: "#6B7280", containerBg: "transparent", }; export const THEME_STYLE_DEFAULTS: Record<string, Partial<StyleConfig>> = { default: { primaryColor: COLOR_PRESETS.blue, }, grace: { primaryColor: COLOR_PRESETS.purple, }, simple: { primaryColor: COLOR_PRESETS.green, }, modern: { primaryColor: COLOR_PRESETS.orange, accentColor: "#E4B1A0", containerBg: "rgba(250, 249, 245, 1)", fontFamily: FONT_FAMILY_MAP.sans, fontSize: "15px", blockquoteBackground: "rgba(255, 255, 255, 0.6)", }, }; export const macCodeSvg = ` <svg xmlns="http://www.w3.org/2000/svg" version="1.1" x="0px" y="0px" width="45px" height="13px" viewBox="0 0 450 130"> <ellipse cx="50" cy="65" rx="50" ry="52" stroke="rgb(220,60,54)" stroke-width="2" fill="rgb(237,108,96)" /> <ellipse cx="225" cy="65" rx="50" ry="52" stroke="rgb(218,151,33)" stroke-width="2" fill="rgb(247,193,81)" /> <ellipse cx="400" cy="65" rx="50" ry="52" stroke="rgb(27,161,37)" stroke-width="2" fill="rgb(100,200,86)" /> </svg> `.trim(); FILE:scripts/vendor/baoyu-md/src/content.test.ts import assert from "node:assert/strict"; import test from "node:test"; import { extractSummaryFromBody, extractTitleFromMarkdown, parseFrontmatter, pickFirstString, serializeFrontmatter, stripWrappingQuotes, toFrontmatterString, } from "./content.ts"; test("parseFrontmatter extracts YAML fields and strips wrapping quotes", () => { const input = `--- title: "Hello World" author: ‘Baoyu’ summary: plain text --- # Heading Body`; const result = parseFrontmatter(input); assert.deepEqual(result.frontmatter, { title: "Hello World", author: "Baoyu", summary: "plain text", }); assert.match(result.body, /^# Heading/); }); test("parseFrontmatter returns original content when no frontmatter exists", () => { const input = "# No frontmatter"; assert.deepEqual(parseFrontmatter(input), { frontmatter: {}, body: input, }); }); test("serializeFrontmatter renders YAML only when fields exist", () => { assert.equal(serializeFrontmatter({}), ""); assert.equal( serializeFrontmatter({ title: "Hello", author: "Baoyu" }), "---\ntitle: Hello\nauthor: Baoyu\n---\n", ); }); test("quote and frontmatter string helpers normalize mixed scalar values", () => { assert.equal(stripWrappingQuotes(`" quoted "`), "quoted"); assert.equal(stripWrappingQuotes("“ 中文标题 ”"), "中文标题"); assert.equal(stripWrappingQuotes("plain"), "plain"); assert.equal(toFrontmatterString("'hello'"), "hello"); assert.equal(toFrontmatterString(42), "42"); assert.equal(toFrontmatterString(false), "false"); assert.equal(toFrontmatterString({}), undefined); assert.equal( pickFirstString({ summary: 123, title: "" }, ["title", "summary"]), "123", ); }); test("markdown title and summary extraction skip non-body content and clean formatting", () => { const markdown = ` ![cover](cover.png) ## “My Title” Body paragraph `; assert.equal(extractTitleFromMarkdown(markdown), "My Title"); const summary = extractSummaryFromBody( ` # Heading > quote - list 1. ordered \`\`\` code \`\`\` This is **the first paragraph** with [a link](https://example.com) and \`inline code\` that should be summarized cleanly. `, 70, ); assert.equal( summary, "This is the first paragraph with a link and inline code that should...", ); }); FILE:scripts/vendor/baoyu-md/src/content.ts import { Lexer } from "marked"; export type FrontmatterFields = Record<string, string>; export function parseFrontmatter(content: string): { frontmatter: FrontmatterFields; body: string; } { const match = content.match(/^\s*---\r?\n([\s\S]*?)\r?\n---\r?\n?([\s\S]*)$/); if (!match) { return { frontmatter: {}, body: content }; } const frontmatter: FrontmatterFields = {}; const lines = match[1]!.split("\n"); for (const line of lines) { const colonIdx = line.indexOf(":"); if (colonIdx <= 0) continue; const key = line.slice(0, colonIdx).trim(); const value = line.slice(colonIdx + 1).trim(); frontmatter[key] = stripWrappingQuotes(value); } return { frontmatter, body: match[2]! }; } export function serializeFrontmatter(frontmatter: FrontmatterFields): string { const entries = Object.entries(frontmatter); if (entries.length === 0) return ""; return `---\n${entries.map(([key, value]) => `${key}: ${value}`).join("\n")}\n---\n`; } export function stripWrappingQuotes(value: string): string { if (!value) return value; const doubleQuoted = value.startsWith('"') && value.endsWith('"'); const singleQuoted = value.startsWith("'") && value.endsWith("'"); const cjkDoubleQuoted = value.startsWith("\u201c") && value.endsWith("\u201d"); const cjkSingleQuoted = value.startsWith("\u2018") && value.endsWith("\u2019"); if (doubleQuoted || singleQuoted || cjkDoubleQuoted || cjkSingleQuoted) { return value.slice(1, -1).trim(); } return value.trim(); } export function toFrontmatterString(value: unknown): string | undefined { if (typeof value === "string") { return stripWrappingQuotes(value); } if (typeof value === "number" || typeof value === "boolean") { return String(value); } return undefined; } export function pickFirstString( frontmatter: Record<string, unknown>, keys: string[], ): string | undefined { for (const key of keys) { const value = toFrontmatterString(frontmatter[key]); if (value) return value; } return undefined; } export function extractTitleFromMarkdown(markdown: string): string { const tokens = Lexer.lex(markdown, { gfm: true, breaks: true }); for (const token of tokens) { if (token.type !== "heading" || (token.depth !== 1 && token.depth !== 2)) continue; return stripWrappingQuotes(token.text); } return ""; } export function extractSummaryFromBody(body: string, maxLen: number): string { const lines = body.split("\n"); for (const line of lines) { const trimmed = line.trim(); if (!trimmed) continue; if (trimmed.startsWith("#")) continue; if (trimmed.startsWith("![")) continue; if (trimmed.startsWith(">")) continue; if (trimmed.startsWith("-") || trimmed.startsWith("*")) continue; if (/^\d+\./.test(trimmed)) continue; if (trimmed.startsWith("```")) continue; const cleanText = trimmed .replace(/\*\*(.+?)\*\*/g, "$1") .replace(/\*(.+?)\*/g, "$1") .replace(/\[([^\]]+)\]$[^)]+$/g, "$1") .replace(/`([^`]+)`/g, "$1"); if (cleanText.length > 20) { if (cleanText.length <= maxLen) return cleanText; return `${cleanText.slice(0, maxLen - 3)}...`; } } return ""; } FILE:scripts/vendor/baoyu-md/src/document.test.ts import assert from "node:assert/strict"; import fs from "node:fs/promises"; import os from "node:os"; import path from "node:path"; import process from "node:process"; import test, { type TestContext } from "node:test"; import { COLOR_PRESETS, FONT_FAMILY_MAP } from "./constants.ts"; import { buildMarkdownDocumentMeta, formatTimestamp, resolveColorToken, resolveFontFamilyToken, resolveMarkdownStyle, resolveRenderOptions, } from "./document.ts"; function useCwd(t: TestContext, cwd: string): void { const previous = process.cwd(); process.chdir(cwd); t.after(() => { process.chdir(previous); }); } async function makeTempDir(prefix: string): Promise<string> { return fs.mkdtemp(path.join(os.tmpdir(), prefix)); } test("document token resolvers map known presets and allow passthrough values", () => { assert.equal(resolveColorToken("green"), COLOR_PRESETS.green); assert.equal(resolveColorToken("#123456"), "#123456"); assert.equal(resolveColorToken(), undefined); assert.equal(resolveFontFamilyToken("mono"), FONT_FAMILY_MAP.mono); assert.equal(resolveFontFamilyToken("Custom Font"), "Custom Font"); assert.equal(resolveFontFamilyToken(), undefined); }); test("formatTimestamp uses compact sortable datetime output", () => { const date = new Date("2026-03-13T21:04:05.000Z"); const pad = (value: number) => String(value).padStart(2, "0"); const expected = `${date.getFullYear()}${pad(date.getMonth() + 1)}${pad( date.getDate(), )}${pad(date.getHours())}${pad(date.getMinutes())}${pad(date.getSeconds())}`; assert.equal(formatTimestamp(date), expected); }); test("buildMarkdownDocumentMeta prefers frontmatter and falls back to markdown title and summary", () => { const metaFromYaml = buildMarkdownDocumentMeta( "# Markdown Title\n\nBody summary paragraph that should be ignored.", { title: `" YAML Title "`, author: "'Baoyu'", summary: `" YAML Summary "`, }, "fallback", ); assert.deepEqual(metaFromYaml, { title: "YAML Title", author: "Baoyu", description: "YAML Summary", }); const metaFromMarkdown = buildMarkdownDocumentMeta( `## “Markdown Title”\n\nThis is the first body paragraph that should become the summary because it is long enough.`, {}, "fallback", ); assert.equal(metaFromMarkdown.title, "Markdown Title"); assert.match(metaFromMarkdown.description ?? "", /^This is the first body paragraph/); }); test("resolveMarkdownStyle merges theme defaults with explicit overrides", () => { const style = resolveMarkdownStyle({ theme: "modern", primaryColor: "#112233", fontFamily: "Custom Sans", }); assert.equal(style.primaryColor, "#112233"); assert.equal(style.fontFamily, "Custom Sans"); assert.equal(style.fontSize, "15px"); assert.equal(style.containerBg, "rgba(250, 249, 245, 1)"); }); test("resolveRenderOptions loads workspace EXTEND settings and lets explicit options win", async (t) => { const root = await makeTempDir("baoyu-md-render-options-"); useCwd(t, root); const extendPath = path.join( root, ".baoyu-skills", "baoyu-markdown-to-html", "EXTEND.md", ); await fs.mkdir(path.dirname(extendPath), { recursive: true }); await fs.writeFile( extendPath, `--- default_theme: modern default_color: green default_font_family: mono default_font_size: 17 default_code_theme: nord mac_code_block: false show_line_number: true cite: true count: true legend: title-alt keep_title: true --- `, ); const fromExtend = resolveRenderOptions(); assert.equal(fromExtend.theme, "modern"); assert.equal(fromExtend.primaryColor, COLOR_PRESETS.green); assert.equal(fromExtend.fontFamily, FONT_FAMILY_MAP.mono); assert.equal(fromExtend.fontSize, "17px"); assert.equal(fromExtend.codeTheme, "nord"); assert.equal(fromExtend.isMacCodeBlock, false); assert.equal(fromExtend.isShowLineNumber, true); assert.equal(fromExtend.citeStatus, true); assert.equal(fromExtend.countStatus, true); assert.equal(fromExtend.legend, "title-alt"); assert.equal(fromExtend.keepTitle, true); const explicit = resolveRenderOptions({ theme: "simple", fontSize: "18px", keepTitle: false, }); assert.equal(explicit.theme, "simple"); assert.equal(explicit.fontSize, "18px"); assert.equal(explicit.keepTitle, false); }); FILE:scripts/vendor/baoyu-md/src/document.ts import fs from "node:fs"; import path from "node:path"; import type { ReadTimeResults } from "reading-time"; import { COLOR_PRESETS, DEFAULT_STYLE, FONT_FAMILY_MAP, THEME_STYLE_DEFAULTS, } from "./constants.js"; import { extractSummaryFromBody, extractTitleFromMarkdown, pickFirstString, stripWrappingQuotes, } from "./content.js"; import { loadExtendConfig } from "./extend-config.js"; import { buildCss, buildHtmlDocument, inlineCss, loadCodeThemeCss, modifyHtmlStructure, normalizeInlineCss, removeFirstHeading, } from "./html-builder.js"; import { initRenderer, postProcessHtml, renderMarkdown } from "./renderer.js"; import { loadThemeCss, normalizeThemeCss } from "./themes.js"; import type { HtmlDocumentMeta, IOpts, StyleConfig, ThemeName } from "./types.js"; export interface RenderMarkdownDocumentOptions { codeTheme?: string; countStatus?: boolean; citeStatus?: boolean; defaultTitle?: string; fontFamily?: string; fontSize?: string; isMacCodeBlock?: boolean; isShowLineNumber?: boolean; keepTitle?: boolean; legend?: string; primaryColor?: string; theme?: ThemeName; themeMode?: IOpts["themeMode"]; } export interface RenderMarkdownDocumentResult { contentHtml: string; html: string; meta: HtmlDocumentMeta; readingTime: ReadTimeResults; style: StyleConfig; yamlData: Record<string, unknown>; } export function resolveColorToken(value?: string): string | undefined { if (!value) return undefined; return COLOR_PRESETS[value] ?? value; } export function resolveFontFamilyToken(value?: string): string | undefined { if (!value) return undefined; return FONT_FAMILY_MAP[value] ?? value; } export function formatTimestamp(date = new Date()): string { const pad = (value: number) => String(value).padStart(2, "0"); return `${date.getFullYear()}${pad(date.getMonth() + 1)}${pad( date.getDate(), )}${pad(date.getHours())}${pad(date.getMinutes())}${pad(date.getSeconds())}`; } export function buildMarkdownDocumentMeta( markdown: string, yamlData: Record<string, unknown>, defaultTitle = "document", ): HtmlDocumentMeta { const title = pickFirstString(yamlData, ["title"]) || extractTitleFromMarkdown(markdown) || defaultTitle; const author = pickFirstString(yamlData, ["author"]); const description = pickFirstString(yamlData, ["description", "summary"]) || extractSummaryFromBody(markdown, 120); return { title: stripWrappingQuotes(title), author: author ? stripWrappingQuotes(author) : undefined, description: description ? stripWrappingQuotes(description) : undefined, }; } export function resolveMarkdownStyle(options: RenderMarkdownDocumentOptions = {}): StyleConfig { const theme = options.theme ?? "default"; const themeDefaults = THEME_STYLE_DEFAULTS[theme] ?? {}; return { ...DEFAULT_STYLE, ...themeDefaults, ...(options.primaryColor !== undefined ? { primaryColor: options.primaryColor } : {}), ...(options.fontFamily !== undefined ? { fontFamily: options.fontFamily } : {}), ...(options.fontSize !== undefined ? { fontSize: options.fontSize } : {}), }; } export function resolveRenderOptions( options: RenderMarkdownDocumentOptions = {}, ): RenderMarkdownDocumentOptions { const extendConfig = loadExtendConfig(); return { codeTheme: options.codeTheme ?? extendConfig.default_code_theme ?? "github", countStatus: options.countStatus ?? extendConfig.count ?? false, citeStatus: options.citeStatus ?? extendConfig.cite ?? false, defaultTitle: options.defaultTitle, fontFamily: options.fontFamily ?? resolveFontFamilyToken(extendConfig.default_font_family ?? undefined), fontSize: options.fontSize ?? extendConfig.default_font_size ?? undefined, isMacCodeBlock: options.isMacCodeBlock ?? extendConfig.mac_code_block ?? true, isShowLineNumber: options.isShowLineNumber ?? extendConfig.show_line_number ?? false, keepTitle: options.keepTitle ?? extendConfig.keep_title ?? false, legend: options.legend ?? extendConfig.legend ?? "alt", primaryColor: options.primaryColor ?? resolveColorToken(extendConfig.default_color ?? undefined), theme: options.theme ?? extendConfig.default_theme ?? "default", themeMode: options.themeMode, }; } export async function renderMarkdownDocument( markdown: string, options: RenderMarkdownDocumentOptions = {}, ): Promise<RenderMarkdownDocumentResult> { const resolvedOptions = resolveRenderOptions(options); const theme = resolvedOptions.theme ?? "default"; const codeTheme = resolvedOptions.codeTheme ?? "github"; const style = resolveMarkdownStyle(resolvedOptions); const { baseCss, themeCss } = loadThemeCss(theme); const css = normalizeThemeCss(buildCss(baseCss, themeCss, style)); const codeThemeCss = loadCodeThemeCss(codeTheme); const renderer = initRenderer({ citeStatus: resolvedOptions.citeStatus ?? false, countStatus: resolvedOptions.countStatus ?? false, isMacCodeBlock: resolvedOptions.isMacCodeBlock ?? true, isShowLineNumber: resolvedOptions.isShowLineNumber ?? false, legend: resolvedOptions.legend ?? "alt", themeMode: resolvedOptions.themeMode, }); const { yamlData, markdownContent, readingTime } = renderer.parseFrontMatterAndContent(markdown); const { html: baseHtml, readingTime: readingTimeResult } = renderMarkdown(markdown, renderer); let contentHtml = postProcessHtml(baseHtml, readingTimeResult, renderer); if (!(resolvedOptions.keepTitle ?? false)) { contentHtml = removeFirstHeading(contentHtml); } const meta = buildMarkdownDocumentMeta( markdownContent, yamlData as Record<string, unknown>, resolvedOptions.defaultTitle, ); const html = buildHtmlDocument(meta, css, contentHtml, codeThemeCss); const inlinedHtml = normalizeInlineCss(await inlineCss(html), style); return { contentHtml, html: modifyHtmlStructure(inlinedHtml), meta, readingTime, style, yamlData: yamlData as Record<string, unknown>, }; } export async function renderMarkdownFileToHtml( inputPath: string, options: RenderMarkdownDocumentOptions = {}, ): Promise<RenderMarkdownDocumentResult & { backupPath?: string; outputPath: string; }> { const markdown = fs.readFileSync(inputPath, "utf-8"); const outputPath = path.resolve( path.dirname(inputPath), `${path.basename(inputPath, path.extname(inputPath))}.html`, ); const result = await renderMarkdownDocument(markdown, { ...options, defaultTitle: options.defaultTitle ?? path.basename(outputPath, ".html"), }); let backupPath: string | undefined; if (fs.existsSync(outputPath)) { backupPath = `${outputPath}.bak-${formatTimestamp()}`; fs.renameSync(outputPath, backupPath); } fs.writeFileSync(outputPath, result.html, "utf-8"); return { ...result, backupPath, outputPath, }; } FILE:scripts/vendor/baoyu-md/src/extend-config.ts import fs from "node:fs"; import { homedir } from "node:os"; import path from "node:path"; import type { ExtendConfig } from "./types.js"; function extractYamlFrontMatter(content: string): string | null { const match = content.match(/^---\s*\n([\s\S]*?)\n---\s*$/m); return match ? match[1]! : null; } function parseExtendYaml(yaml: string): Partial<ExtendConfig> { const config: Partial<ExtendConfig> = {}; for (const line of yaml.split("\n")) { const trimmed = line.trim(); if (!trimmed || trimmed.startsWith("#")) continue; const colonIdx = trimmed.indexOf(":"); if (colonIdx < 0) continue; const key = trimmed.slice(0, colonIdx).trim(); let value = trimmed.slice(colonIdx + 1).trim().replace(/^['"]|['"]$/g, ""); if (value === "null" || value === "") continue; if (key === "default_theme") config.default_theme = value; else if (key === "default_color") config.default_color = value; else if (key === "default_font_family") config.default_font_family = value; else if (key === "default_font_size") config.default_font_size = value.endsWith("px") ? value : `${value}px`; else if (key === "default_code_theme") config.default_code_theme = value; else if (key === "mac_code_block") config.mac_code_block = value === "true"; else if (key === "show_line_number") config.show_line_number = value === "true"; else if (key === "cite") config.cite = value === "true"; else if (key === "count") config.count = value === "true"; else if (key === "legend") config.legend = value; else if (key === "keep_title") config.keep_title = value === "true"; } return config; } export function loadExtendConfig(): Partial<ExtendConfig> { const paths = [ path.join(process.cwd(), ".baoyu-skills", "baoyu-markdown-to-html", "EXTEND.md"), path.join( process.env.XDG_CONFIG_HOME || path.join(homedir(), ".config"), "baoyu-skills", "baoyu-markdown-to-html", "EXTEND.md" ), path.join(homedir(), ".baoyu-skills", "baoyu-markdown-to-html", "EXTEND.md"), ]; for (const p of paths) { try { const content = fs.readFileSync(p, "utf-8"); const yaml = extractYamlFrontMatter(content); if (!yaml) continue; return parseExtendYaml(yaml); } catch { continue; } } return {}; } FILE:scripts/vendor/baoyu-md/src/extensions/alert.ts import type { MarkedExtension, Tokens } from 'marked' export interface AlertOptions { className?: string variants?: AlertVariantItem[] withoutStyle?: boolean } export interface AlertVariantItem { type: string icon: string title?: string titleClassName?: string } function ucfirst(str: string) { return str.slice(0, 1).toUpperCase() + str.slice(1).toLowerCase() } /** * https://github.com/bent10/marked-extensions/tree/main/packages/alert * To support theme, we need to modify the source code. * A [marked](https://marked.js.org/) extension to support [GFM alerts](https://github.com/orgs/community/discussions/16925). */ export function markedAlert(options: AlertOptions = {}): MarkedExtension { const { className = `markdown-alert`, variants = [], withoutStyle = false } = options const resolvedVariants = resolveVariants(variants) // 提取公共的元数据构建逻辑 function buildMeta(variantType: string, matchedVariant: AlertVariantItem, fromContainer = false) { return { className, variant: variantType, icon: matchedVariant.icon, title: matchedVariant.title ?? ucfirst(variantType), titleClassName: `${className}-title`, fromContainer, } } // 提取公共的渲染逻辑 function renderAlert(token: any) { const { meta, tokens = [] } = token // @ts-expect-error marked renderer context has parser property const text = this.parser.parse(tokens) // 新主题系统：使用 CSS 选择器而非内联样式 let tmpl = `<blockquote class="${meta.className} ${meta.className}-${meta.variant}">\n` tmpl += `<p class="${meta.titleClassName} alert-title-${meta.variant}">` if (!withoutStyle) { // 给 SVG 添加 class，通过 CSS 控制颜色 tmpl += meta.icon.replace( `<svg`, `<svg class="alert-icon-${meta.variant}"`, ) } tmpl += meta.title tmpl += `</p>\n` tmpl += text tmpl += `</blockquote>\n` return tmpl } return { walkTokens(token) { if (token.type !== `blockquote`) return const matchedVariant = resolvedVariants.find(({ type }) => new RegExp(createSyntaxPattern(type), `i`).test(token.text), ) if (matchedVariant) { const { type: variantType } = matchedVariant const typeRegexp = new RegExp(createSyntaxPattern(variantType), `i`) Object.assign(token, { type: `alert`, meta: buildMeta(variantType, matchedVariant), }) const firstLine = token.tokens?.[0] as Tokens.Paragraph const firstLineText = firstLine.raw?.replace(typeRegexp, ``).trim() if (firstLineText) { const patternToken = firstLine.tokens[0] as Tokens.Text Object.assign(patternToken, { raw: patternToken.raw.replace(typeRegexp, ``), text: patternToken.text.replace(typeRegexp, ``), }) if (firstLine.tokens[1]?.type === `br`) { firstLine.tokens.splice(1, 1) } } else { token.tokens?.shift() } } }, extensions: [ { name: `alert`, level: `block`, renderer: renderAlert, }, { name: `alertContainer`, level: `block`, start(src) { return src.match(/^:::/)?.index }, tokenizer(src, _tokens) { // eslint-disable-next-line regexp/no-super-linear-backtracking const match = /^:::\s*(\w+)\s*\n([\s\S]*?)\n:::/.exec(src) if (match) { const [raw, variant, content] = match const matchedVariant = resolvedVariants.find(v => v.type === variant) if (!matchedVariant) return return { type: `alert`, raw, text: content.trim(), tokens: this.lexer.blockTokens(content.trim()), meta: buildMeta(variant, matchedVariant, true), } } }, renderer: renderAlert, }, ], } } /** * The default configuration for alert variants. */ const defaultAlertVariant: AlertVariantItem[] = [ { type: `note`, icon: `<svg class="octicon octicon-info" style="margin-right: 0.25em;" viewBox="0 0 16 16" width="16" height="16" aria-hidden="true"><path d="M0 8a8 8 0 1 1 16 0A8 8 0 0 1 0 8Zm8-6.5a6.5 6.5 0 1 0 0 13 6.5 6.5 0 0 0 0-13ZM6.5 7.75A.75.75 0 0 1 7.25 7h1a.75.75 0 0 1 .75.75v2.75h.25a.75.75 0 0 1 0 1.5h-2a.75.75 0 0 1 0-1.5h.25v-2h-.25a.75.75 0 0 1-.75-.75ZM8 6a1 1 0 1 1 0-2 1 1 0 0 1 0 2Z"></path></svg>`, }, { type: `info`, icon: `<svg class="octicon octicon-info" style="margin-right: 0.25em;" viewBox="0 0 16 16" width="16" height="16" aria-hidden="true"><path d="M0 8a8 8 0 1 1 16 0A8 8 0 0 1 0 8Zm8-6.5a6.5 6.5 0 1 0 0 13 6.5 6.5 0 0 0 0-13ZM6.5 7.75A.75.75 0 0 1 7.25 7h1a.75.75 0 0 1 .75.75v2.75h.25a.75.75 0 0 1 0 1.5h-2a.75.75 0 0 1 0-1.5h.25v-2h-.25a.75.75 0 0 1-.75-.75ZM8 6a1 1 0 1 1 0-2 1 1 0 0 1 0 2Z"></path></svg>`, }, { type: `tip`, icon: `<svg class="octicon octicon-light-bulb" style="margin-right: 0.25em;" viewBox="0 0 16 16" width="16" height="16" aria-hidden="true"><path d="M8 1.5c-2.363 0-4 1.69-4 3.75 0 .984.424 1.625.984 2.304l.214.253c.223.264.47.556.673.848.284.411.537.896.621 1.49a.75.75 0 0 1-1.484.211c-.04-.282-.163-.547-.37-.847a8.456 8.456 0 0 0-.542-.68c-.084-.1-.173-.205-.268-.32C3.201 7.75 2.5 6.766 2.5 5.25 2.5 2.31 4.863 0 8 0s5.5 2.31 5.5 5.25c0 1.516-.701 2.5-1.328 3.259-.095.115-.184.22-.268.319-.207.245-.383.453-.541.681-.208.3-.33.565-.37.847a.751.751 0 0 1-1.485-.212c.084-.593.337-1.078.621-1.489.203-.292.45-.584.673-.848.075-.088.147-.173.213-.253.561-.679.985-1.32.985-2.304 0-2.06-1.637-3.75-4-3.75ZM5.75 12h4.5a.75.75 0 0 1 0 1.5h-4.5a.75.75 0 0 1 0-1.5ZM6 15.25a.75.75 0 0 1 .75-.75h2.5a.75.75 0 0 1 0 1.5h-2.5a.75.75 0 0 1-.75-.75Z"></path></svg>`, }, { type: `important`, icon: `<svg class="octicon octicon-report" style="margin-right: 0.25em;" viewBox="0 0 16 16" width="16" height="16" aria-hidden="true"><path d="M0 1.75C0 .784.784 0 1.75 0h12.5C15.216 0 16 .784 16 1.75v9.5A1.75 1.75 0 0 1 14.25 13H8.06l-2.573 2.573A1.458 1.458 0 0 1 3 14.543V13H1.75A1.75 1.75 0 0 1 0 11.25Zm1.75-.25a.25.25 0 0 0-.25.25v9.5c0 .138.112.25.25.25h2a.75.75 0 0 1 .75.75v2.19l2.72-2.72a.749.749 0 0 1 .53-.22h6.5a.25.25 0 0 0 .25-.25v-9.5a.25.25 0 0 0-.25-.25Zm7 2.25v2.5a.75.75 0 0 1-1.5 0v-2.5a.75.75 0 0 1 1.5 0ZM9 9a1 1 0 1 1-2 0 1 1 0 0 1 2 0Z"></path></svg>`, }, { type: `warning`, icon: `<svg class="octicon octicon-alert" style="margin-right: 0.25em;" viewBox="0 0 16 16" width="16" height="16" aria-hidden="true"><path d="M6.457 1.047c.659-1.234 2.427-1.234 3.086 0l6.082 11.378A1.75 1.75 0 0 1 14.082 15H1.918a1.75 1.75 0 0 1-1.543-2.575Zm1.763.707a.25.25 0 0 0-.44 0L1.698 13.132a.25.25 0 0 0 .22.368h12.164a.25.25 0 0 0 .22-.368Zm.53 3.996v2.5a.75.75 0 0 1-1.5 0v-2.5a.75.75 0 0 1 1.5 0ZM9 11a1 1 0 1 1-2 0 1 1 0 0 1 2 0Z"></path></svg>`, }, { type: `caution`, icon: `<svg class="octicon octicon-stop" style="margin-right: 0.25em;" viewBox="0 0 16 16" width="16" height="16" aria-hidden="true"><path d="M4.47.22A.749.749 0 0 1 5 0h6c.199 0 .389.079.53.22l4.25 4.25c.141.14.22.331.22.53v6a.749.749 0 0 1-.22.53l-4.25 4.25A.749.749 0 0 1 11 16H5a.749.749 0 0 1-.53-.22L.22 11.53A.749.749 0 0 1 0 11V5c0-.199.079-.389.22-.53Zm.84 1.28L1.5 5.31v5.38l3.81 3.81h5.38l3.81-3.81V5.31L10.69 1.5ZM8 4a.75.75 0 0 1 .75.75v3.5a.75.75 0 0 1-1.5 0v-3.5A.75.75 0 0 1 8 4Zm0 8a1 1 0 1 1 0-2 1 1 0 0 1 0 2Z"></path></svg>`, }, // Obsidian-style callouts { type: `abstract`, title: `Abstract`, icon: `<svg class="octicon octicon-clipboard" style="margin-right: 0.25em;" viewBox="0 0 16 16" width="16" height="16" aria-hidden="true"><path d="M5.75 1a.75.75 0 0 0-.75.75v.5c0 .414.336.75.75.75h4.5a.75.75 0 0 0 .75-.75v-.5a.75.75 0 0 0-.75-.75Zm4.5-1.5a2.25 2.25 0 0 1 2.122 1.5H13a2 2 0 0 1 2 2v10a2 2 0 0 1-2 2H3a2 2 0 0 1-2-2V3a2 2 0 0 1 2-2h.628A2.25 2.25 0 0 1 5.75-.5ZM3.5 3v10a.5.5 0 0 0 .5.5h8a.5.5 0 0 0 .5-.5V3a.5.5 0 0 0-.5-.5h-8a.5.5 0 0 0-.5.5Z"></path></svg>`, }, { type: `summary`, title: `Summary`, icon: `<svg class="octicon octicon-clipboard" style="margin-right: 0.25em;" viewBox="0 0 16 16" width="16" height="16" aria-hidden="true"><path d="M5.75 1a.75.75 0 0 0-.75.75v.5c0 .414.336.75.75.75h4.5a.75.75 0 0 0 .75-.75v-.5a.75.75 0 0 0-.75-.75Zm4.5-1.5a2.25 2.25 0 0 1 2.122 1.5H13a2 2 0 0 1 2 2v10a2 2 0 0 1-2 2H3a2 2 0 0 1-2-2V3a2 2 0 0 1 2-2h.628A2.25 2.25 0 0 1 5.75-.5ZM3.5 3v10a.5.5 0 0 0 .5.5h8a.5.5 0 0 0 .5-.5V3a.5.5 0 0 0-.5-.5h-8a.5.5 0 0 0-.5.5Z"></path></svg>`, }, { type: `tldr`, title: `TL;DR`, icon: `<svg class="octicon octicon-clipboard" style="margin-right: 0.25em;" viewBox="0 0 16 16" width="16" height="16" aria-hidden="true"><path d="M5.75 1a.75.75 0 0 0-.75.75v.5c0 .414.336.75.75.75h4.5a.75.75 0 0 0 .75-.75v-.5a.75.75 0 0 0-.75-.75Zm4.5-1.5a2.25 2.25 0 0 1 2.122 1.5H13a2 2 0 0 1 2 2v10a2 2 0 0 1-2 2H3a2 2 0 0 1-2-2V3a2 2 0 0 1 2-2h.628A2.25 2.25 0 0 1 5.75-.5ZM3.5 3v10a.5.5 0 0 0 .5.5h8a.5.5 0 0 0 .5-.5V3a.5.5 0 0 0-.5-.5h-8a.5.5 0 0 0-.5.5Z"></path></svg>`, }, { type: `todo`, title: `Todo`, icon: `<svg class="octicon octicon-checklist" style="margin-right: 0.25em;" viewBox="0 0 16 16" width="16" height="16" aria-hidden="true"><path d="M2.5 1.75v11.5c0 .138.112.25.25.25h3.17a.75.75 0 0 1 0 1.5H2.75A1.75 1.75 0 0 1 1 13.25V1.75C1 .784 1.784 0 2.75 0h8.5C12.216 0 13 .784 13 1.75v7.736a.75.75 0 0 1-1.5 0V1.75a.25.25 0 0 0-.25-.25h-8.5a.25.25 0 0 0-.25.25Zm10.97 8.72a.75.75 0 0 1 1.06 0l2 2a.75.75 0 0 1-1.06 1.06l-1.22-1.22v4.94a.75.75 0 0 1-1.5 0v-4.94l-1.22 1.22a.75.75 0 0 1-1.06-1.06Z"></path></svg>`, }, { type: `success`, title: `Success`, icon: `<svg class="octicon octicon-check-circle" style="margin-right: 0.25em;" viewBox="0 0 16 16" width="16" height="16" aria-hidden="true"><path d="M8 16A8 8 0 1 1 8 0a8 8 0 0 1 0 16Zm3.78-9.72a.751.751 0 0 0-.018-1.042.751.751 0 0 0-1.042-.018L6.75 9.19 5.28 7.72a.751.751 0 0 0-1.042.018.751.751 0 0 0-.018 1.042l2 2a.75.75 0 0 0 1.06 0Z"></path></svg>`, }, { type: `done`, title: `Done`, icon: `<svg class="octicon octicon-check-circle" style="margin-right: 0.25em;" viewBox="0 0 16 16" width="16" height="16" aria-hidden="true"><path d="M8 16A8 8 0 1 1 8 0a8 8 0 0 1 0 16Zm3.78-9.72a.751.751 0 0 0-.018-1.042.751.751 0 0 0-1.042-.018L6.75 9.19 5.28 7.72a.751.751 0 0 0-1.042.018.751.751 0 0 0-.018 1.042l2 2a.75.75 0 0 0 1.06 0Z"></path></svg>`, }, { type: `question`, title: `Question`, icon: `<svg class="octicon octicon-question" style="margin-right: 0.25em;" viewBox="0 0 16 16" width="16" height="16" aria-hidden="true"><path d="M0 8a8 8 0 1 1 16 0A8 8 0 0 1 0 8Zm8-6.5a6.5 6.5 0 1 0 0 13 6.5 6.5 0 0 0 0-13ZM6.92 6.085h.001a.749.749 0 1 1-1.342-.67c.169-.339.436-.701.849-.977C6.845 4.16 7.369 4 8 4a2.756 2.756 0 0 1 1.637.525c.503.377.863.965.863 1.725 0 .448-.115.83-.329 1.15-.205.307-.47.513-.692.662-.109.072-.22.138-.313.195l-.006.004a6.24 6.24 0 0 0-.26.16.952.952 0 0 0-.276.245.75.75 0 0 1-1.248-.832c.184-.264.42-.489.692-.661.103-.067.207-.132.313-.195l.007-.004c.1-.061.182-.11.258-.161a.969.969 0 0 0 .277-.245C8.96 6.514 9 6.427 9 6.25a.612.612 0 0 0-.262-.525A1.27 1.27 0 0 0 8 5.5c-.369 0-.595.09-.74.187a1.01 1.01 0 0 0-.34.398ZM9 11a1 1 0 1 1-2 0 1 1 0 0 1 2 0Z"></path></svg>`, }, { type: `help`, title: `Help`, icon: `<svg class="octicon octicon-question" style="margin-right: 0.25em;" viewBox="0 0 16 16" width="16" height="16" aria-hidden="true"><path d="M0 8a8 8 0 1 1 16 0A8 8 0 0 1 0 8Zm8-6.5a6.5 6.5 0 1 0 0 13 6.5 6.5 0 0 0 0-13ZM6.92 6.085h.001a.749.749 0 1 1-1.342-.67c.169-.339.436-.701.849-.977C6.845 4.16 7.369 4 8 4a2.756 2.756 0 0 1 1.637.525c.503.377.863.965.863 1.725 0 .448-.115.83-.329 1.15-.205.307-.47.513-.692.662-.109.072-.22.138-.313.195l-.006.004a6.24 6.24 0 0 0-.26.16.952.952 0 0 0-.276.245.75.75 0 0 1-1.248-.832c.184-.264.42-.489.692-.661.103-.067.207-.132.313-.195l.007-.004c.1-.061.182-.11.258-.161a.969.969 0 0 0 .277-.245C8.96 6.514 9 6.427 9 6.25a.612.612 0 0 0-.262-.525A1.27 1.27 0 0 0 8 5.5c-.369 0-.595.09-.74.187a1.01 1.01 0 0 0-.34.398ZM9 11a1 1 0 1 1-2 0 1 1 0 0 1 2 0Z"></path></svg>`, }, { type: `faq`, title: `FAQ`, icon: `<svg class="octicon octicon-question" style="margin-right: 0.25em;" viewBox="0 0 16 16" width="16" height="16" aria-hidden="true"><path d="M0 8a8 8 0 1 1 16 0A8 8 0 0 1 0 8Zm8-6.5a6.5 6.5 0 1 0 0 13 6.5 6.5 0 0 0 0-13ZM6.92 6.085h.001a.749.749 0 1 1-1.342-.67c.169-.339.436-.701.849-.977C6.845 4.16 7.369 4 8 4a2.756 2.756 0 0 1 1.637.525c.503.377.863.965.863 1.725 0 .448-.115.83-.329 1.15-.205.307-.47.513-.692.662-.109.072-.22.138-.313.195l-.006.004a6.24 6.24 0 0 0-.26.16.952.952 0 0 0-.276.245.75.75 0 0 1-1.248-.832c.184-.264.42-.489.692-.661.103-.067.207-.132.313-.195l.007-.004c.1-.061.182-.11.258-.161a.969.969 0 0 0 .277-.245C8.96 6.514 9 6.427 9 6.25a.612.612 0 0 0-.262-.525A1.27 1.27 0 0 0 8 5.5c-.369 0-.595.09-.74.187a1.01 1.01 0 0 0-.34.398ZM9 11a1 1 0 1 1-2 0 1 1 0 0 1 2 0Z"></path></svg>`, }, { type: `failure`, title: `Failure`, icon: `<svg class="octicon octicon-x-circle" style="margin-right: 0.25em;" viewBox="0 0 16 16" width="16" height="16" aria-hidden="true"><path d="M2.343 13.657A8 8 0 1 1 13.658 2.343 8 8 0 0 1 2.343 13.657ZM6.03 4.97a.751.751 0 0 0-1.042.018.751.751 0 0 0-.018 1.042L6.94 8 4.97 9.97a.749.749 0 0 0 .326 1.275.749.749 0 0 0 .734-.215L8 9.06l1.97 1.97a.749.749 0 0 0 1.275-.326.749.749 0 0 0-.215-.734L9.06 8l1.97-1.97a.749.749 0 0 0-.326-1.275.749.749 0 0 0-.734.215L8 6.94Z"></path></svg>`, }, { type: `fail`, title: `Fail`, icon: `<svg class="octicon octicon-x-circle" style="margin-right: 0.25em;" viewBox="0 0 16 16" width="16" height="16" aria-hidden="true"><path d="M2.343 13.657A8 8 0 1 1 13.658 2.343 8 8 0 0 1 2.343 13.657ZM6.03 4.97a.751.751 0 0 0-1.042.018.751.751 0 0 0-.018 1.042L6.94 8 4.97 9.97a.749.749 0 0 0 .326 1.275.749.749 0 0 0 .734-.215L8 9.06l1.97 1.97a.749.749 0 0 0 1.275-.326.749.749 0 0 0-.215-.734L9.06 8l1.97-1.97a.749.749 0 0 0-.326-1.275.749.749 0 0 0-.734.215L8 6.94Z"></path></svg>`, }, { type: `missing`, title: `Missing`, icon: `<svg class="octicon octicon-x-circle" style="margin-right: 0.25em;" viewBox="0 0 16 16" width="16" height="16" aria-hidden="true"><path d="M2.343 13.657A8 8 0 1 1 13.658 2.343 8 8 0 0 1 2.343 13.657ZM6.03 4.97a.751.751 0 0 0-1.042.018.751.751 0 0 0-.018 1.042L6.94 8 4.97 9.97a.749.749 0 0 0 .326 1.275.749.749 0 0 0 .734-.215L8 9.06l1.97 1.97a.749.749 0 0 0 1.275-.326.749.749 0 0 0-.215-.734L9.06 8l1.97-1.97a.749.749 0 0 0-.326-1.275.749.749 0 0 0-.734.215L8 6.94Z"></path></svg>`, }, { type: `danger`, title: `Danger`, icon: `<svg class="octicon octicon-zap" style="margin-right: 0.25em;" viewBox="0 0 16 16" width="16" height="16" aria-hidden="true"><path d="M9.504.43a1.516 1.516 0 0 1 2.437 1.713L10.415 5.5h2.123c1.57 0 2.346 1.909 1.22 3.004l-7.34 7.142a1.249 1.249 0 0 1-.871.354h-.302a1.25 1.25 0 0 1-1.157-1.723L5.633 10.5H3.462c-1.57 0-2.346-1.909-1.22-3.004ZM9.98 1.873a.016.016 0 0 0-.016.006L2.252 9.021a.75.75 0 0 0 .488 1.212h3.838a.75.75 0 0 1 .694 1.034L5.545 15.02a.016.016 0 0 0 .003.017.017.017 0 0 0 .018.004h.302a.016.016 0 0 0 .012-.005l7.34-7.142a.75.75 0 0 0-.488-1.212h-3.838a.75.75 0 0 1-.694-1.034l1.527-3.628a.016.016 0 0 0-.003-.017.017.017 0 0 0-.018-.004h-.302Z"></path></svg>`, }, { type: `error`, title: `Error`, icon: `<svg class="octicon octicon-zap" style="margin-right: 0.25em;" viewBox="0 0 16 16" width="16" height="16" aria-hidden="true"><path d="M9.504.43a1.516 1.516 0 0 1 2.437 1.713L10.415 5.5h2.123c1.57 0 2.346 1.909 1.22 3.004l-7.34 7.142a1.249 1.249 0 0 1-.871.354h-.302a1.25 1.25 0 0 1-1.157-1.723L5.633 10.5H3.462c-1.57 0-2.346-1.909-1.22-3.004ZM9.98 1.873a.016.016 0 0 0-.016.006L2.252 9.021a.75.75 0 0 0 .488 1.212h3.838a.75.75 0 0 1 .694 1.034L5.545 15.02a.016.016 0 0 0 .003.017.017.017 0 0 0 .018.004h.302a.016.016 0 0 0 .012-.005l7.34-7.142a.75.75 0 0 0-.488-1.212h-3.838a.75.75 0 0 1-.694-1.034l1.527-3.628a.016.016 0 0 0-.003-.017.017.017 0 0 0-.018-.004h-.302Z"></path></svg>`, }, { type: `bug`, title: `Bug`, icon: `<svg class="octicon octicon-bug" style="margin-right: 0.25em;" viewBox="0 0 16 16" width="16" height="16" aria-hidden="true"><path d="M4.72.22a.75.75 0 0 1 1.06 0l1 .999a3.488 3.488 0 0 1 2.441 0l.999-1a.748.748 0 0 1 1.265.332.75.75 0 0 1-.205.729l-.775.776c.616.63.995 1.493.995 2.444v.327c0 .1-.009.197-.025.292l.727.726a.75.75 0 1 1-1.06 1.06l-.727-.727a2.17 2.17 0 0 1-.292.026H9.25V7.5a.75.75 0 0 1-1.5 0V6.125H6.875a2.17 2.17 0 0 1-.292-.026l-.727.727a.75.75 0 1 1-1.06-1.06l.727-.726a2.17 2.17 0 0 1-.025-.292V4.5c0-.951.379-1.814.995-2.444l-.775-.776a.75.75 0 0 1 0-1.06Zm6.437 6.003A.608.608 0 0 0 11 6.072v-.026a3.999 3.999 0 0 0-.11-.936 2.488 2.488 0 0 0-5.78 0 3.992 3.992 0 0 0-.11.936v.026c0 .05.008.098.02.147h4.937a.612.612 0 0 0 .2-.02ZM2.25 7.5a.75.75 0 0 0 0 1.5h.5v1.25a4.75 4.75 0 0 0 2.478 4.166l.247.137a.75.75 0 1 0 .722-1.313l-.246-.137A3.25 3.25 0 0 1 4.25 10.25V9h7.5v1.25a3.25 3.25 0 0 1-1.701 2.853l-.246.137a.75.75 0 1 0 .722 1.313l.247-.137A4.75 4.75 0 0 0 13.25 10.25V9h.5a.75.75 0 0 0 0-1.5Z"></path></svg>`, }, { type: `example`, title: `Example`, icon: `<svg class="octicon octicon-list-unordered" style="margin-right: 0.25em;" viewBox="0 0 16 16" width="16" height="16" aria-hidden="true"><path d="M5.75 2.5h8.5a.75.75 0 0 1 0 1.5h-8.5a.75.75 0 0 1 0-1.5Zm0 5h8.5a.75.75 0 0 1 0 1.5h-8.5a.75.75 0 0 1 0-1.5Zm0 5h8.5a.75.75 0 0 1 0 1.5h-8.5a.75.75 0 0 1 0-1.5ZM2 14a1 1 0 1 1 0-2 1 1 0 0 1 0 2Zm1-6a1 1 0 1 1-2 0 1 1 0 0 1 2 0ZM2 4a1 1 0 1 1 0-2 1 1 0 0 1 0 2Z"></path></svg>`, }, { type: `quote`, title: `Quote`, icon: `<svg class="octicon octicon-quote" style="margin-right: 0.25em;" viewBox="0 0 16 16" width="16" height="16" aria-hidden="true"><path d="M1.75 2h12.5c.966 0 1.75.784 1.75 1.75v8.5A1.75 1.75 0 0 1 14.25 14H1.75A1.75 1.75 0 0 1 0 12.25v-8.5C0 2.784.784 2 1.75 2ZM1.5 12.25c0 .138.112.25.25.25h12.5a.25.25 0 0 0 .25-.25v-8.5a.25.25 0 0 0-.25-.25H1.75a.25.25 0 0 0-.25.25ZM4 5.25a.75.75 0 0 1 .75-.75h6.5a.75.75 0 0 1 0 1.5h-6.5A.75.75 0 0 1 4 5.25Zm0 4a.75.75 0 0 1 .75-.75h6.5a.75.75 0 0 1 0 1.5h-6.5a.75.75 0 0 1-.75-.75Z"></path></svg>`, }, { type: `cite`, title: `Cite`, icon: `<svg class="octicon octicon-quote" style="margin-right: 0.25em;" viewBox="0 0 16 16" width="16" height="16" aria-hidden="true"><path d="M1.75 2h12.5c.966 0 1.75.784 1.75 1.75v8.5A1.75 1.75 0 0 1 14.25 14H1.75A1.75 1.75 0 0 1 0 12.25v-8.5C0 2.784.784 2 1.75 2ZM1.5 12.25c0 .138.112.25.25.25h12.5a.25.25 0 0 0 .25-.25v-8.5a.25.25 0 0 0-.25-.25H1.75a.25.25 0 0 0-.25.25ZM4 5.25a.75.75 0 0 1 .75-.75h6.5a.75.75 0 0 1 0 1.5h-6.5A.75.75 0 0 1 4 5.25Zm0 4a.75.75 0 0 1 .75-.75h6.5a.75.75 0 0 1 0 1.5h-6.5a.75.75 0 0 1-.75-.75Z"></path></svg>`, }, ] /** * Resolves the variants configuration, combining the provided variants with * the default variants. */ export function resolveVariants(variants: AlertVariantItem[]) { if (!variants.length) return defaultAlertVariant return Object.values( [...defaultAlertVariant, ...variants].reduce( (map, item) => { map[item.type] = item return map }, {} as { [key: string]: AlertVariantItem }, ), ) } /** * Returns regex pattern to match alert syntax. */ export function createSyntaxPattern(type: string) { return `^(?:\\[!${type}])\\s*?\n*` } FILE:scripts/vendor/baoyu-md/src/extensions/footnotes.ts import type { MarkedExtension, Tokens } from 'marked' /** * A marked extension to support footnotes syntax. * Syntax: * This is a footnote reference[^1][^2]. * * [^1]: ..... * [^2]: ..... */ interface MapContent { index: number text: string } const fnMap = new Map<string, MapContent>() export function markedFootnotes(): MarkedExtension { return { extensions: [ { name: `footnoteDef`, level: `block`, start(src: string) { fnMap.clear() return src.match(/^\[\^/)?.index }, tokenizer(src: string) { const match = src.match(/^\[\^(.*)\]:(.*)/) if (match) { const [raw, fnId, text] = match const index = fnMap.size + 1 fnMap.set(fnId, { index, text }) return { type: `footnoteDef`, raw, fnId, index, text, } } return undefined }, renderer(token: Tokens.Generic) { const { index, text, fnId } = token const fnInner = ` <code>${index}.</code> <span>${text}</span> <a id="fnDef-${fnId}" href="#fnRef-${fnId}" style="color: var(--md-primary-color);">\u21A9\uFE0E</a> <br>` if (index === 1) { return ` <p style="font-size: 80%;margin: 0.5em 8px;word-break:break-all;">${fnInner}` } if (index === fnMap.size) { return `${fnInner}</p>` } return fnInner }, }, { name: `footnoteRef`, level: `inline`, start(src: string) { return src.match(/\[\^/)?.index }, tokenizer(src: string) { const match = src.match(/^\[\^(.*?)\]/) if (match) { const [raw, fnId] = match if (fnMap.has(fnId)) { return { type: `footnoteRef`, raw, fnId, } } } }, renderer(token: Tokens.Generic) { const { fnId } = token const { index } = fnMap.get(fnId) as MapContent return `<sup style="color: var(--md-primary-color);"> <a href="#fnDef-${fnId}" id="fnRef-${fnId}">\[${index}\]</a> </sup>` }, }, ], } } FILE:scripts/vendor/baoyu-md/src/extensions/index.ts // Markdown 扩展导出 export * from './alert.js' export * from './footnotes.js' export * from './infographic.js' export * from './katex.js' export * from './markup.js' export * from './plantuml.js' export * from './ruby.js' export * from './slider.js' export * from './toc.js' FILE:scripts/vendor/baoyu-md/src/extensions/infographic.ts import type { MarkedExtension } from 'marked' interface InfographicOptions { themeMode?: 'dark' | 'light' } async function renderInfographic(containerId: string, code: string, options?: InfographicOptions) { if (typeof window === 'undefined') return try { const { Infographic, setDefaultFont, setFontExtendFactor, exportToSVG } = await import('@antv/infographic') setFontExtendFactor(1.1) setDefaultFont('-apple-system-font, "system-ui", "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif') const findContainer = (retries = 5, delay = 100) => { const container = document.getElementById(containerId) if (container) { const isDark = options?.themeMode === 'dark' // 从 CSS 变量中读取主题颜色 const root = document.documentElement const computedStyle = getComputedStyle(root) const primaryColor = computedStyle.getPropertyValue('--md-primary-color').trim() const backgroundColor = computedStyle.getPropertyValue('--background').trim() // 转换 HSL 格式 const toHSLString = (variant: string) => { const vars = variant.split(' ') if (vars.length === 3) return `hsl(${vars.join(', ')})` if (vars.length === 4) return `hsla(${vars.join(', ')})` return '' } const instance = new Infographic({ container, svg: { style: { width: '100%', height: '100%', background: isDark ? '#000' : 'transparent', }, background: false, }, theme: isDark ? 'dark' : 'default', themeConfig: { colorPrimary: primaryColor || undefined, colorBg: toHSLString(backgroundColor) || undefined, }, }) instance.on('loaded', ({ node }) => { exportToSVG(node, { removeIds: true }).then((svg) => { container.replaceChildren(svg) }) }) instance.render(code) return } if (retries > 0) { setTimeout(() => findContainer(retries - 1, delay), delay) } } findContainer() } catch (error) { console.error('Failed to render Infographic:', error) const container = document.getElementById(containerId) if (container) { container.innerHTML = `<div style="color: red; padding: 10px; border: 1px solid red;">Infographic 渲染失败: ${error instanceof Error ? error.message : String(error)}</div>` } } } export function markedInfographic(options?: InfographicOptions): MarkedExtension { const className = 'infographic-diagram' return { extensions: [ { name: 'infographic', level: 'block', start(src: string) { return src.match(/^```infographic/m)?.index }, tokenizer(src: string) { const match = /^```infographic\r?\n([\s\S]*?)\r?\n```/.exec(src) if (match) { return { type: 'infographic', raw: match[0], text: match[1].trim(), } } }, renderer(token: any) { const id = `infographic-${Math.random().toString(36).slice(2, 11)}` const code = token.text renderInfographic(id, code, options) return `<div id="${id}" class="${className}" style="width: 100%;">正在加载 Infographic...</div>` }, }, ], walkTokens(token: any) { if (token.type === 'code' && token.lang === 'infographic') { token.type = 'infographic' } }, } } FILE:scripts/vendor/baoyu-md/src/extensions/katex.ts import type { MarkedExtension } from 'marked' export interface MarkedKatexOptions { nonStandard?: boolean } const inlineRule = /^(\${1,2})(?!\$)((?:\\.|[^\\\n])*?(?:\\.|[^\\\n$]))\1(?=[\s?!.,:？！。，：]|$)/ const inlineRuleNonStandard = /^(\${1,2})(?!\$)((?:\\.|[^\\\n])*?(?:\\.|[^\\\n$]))\1/ // Non-standard, even if there are no spaces before and after $ or $$, try to parse const blockRule = /^\s{0,3}(\${1,2})[ \t]*\n([\s\S]+?)\n\s{0,3}\1[ \t]*(?:\n|$)/ // LaTeX style rules for $ ... $ and \[ ... \] const inlineLatexRule = /^\\$([^\\]*(?:\\.[^\\]*)*?)\\$/ const blockLatexRule = /^\\\[([^\\]*(?:\\.[^\\]*)*?)\\\]/ function createRenderer(display: boolean, withStyle: boolean = true) { return (token: any) => { // @ts-expect-error MathJax is a global variable window.MathJax.texReset() // @ts-expect-error MathJax is a global variable const mjxContainer = window.MathJax.tex2svg(token.text, { display }) const svg = mjxContainer.firstChild const width = svg.style[`min-width`] || svg.getAttribute(`width`) svg.removeAttribute(`width`) // 行内公式对齐 https://groups.google.com/g/mathjax-users/c/zThKffrrCvE?pli=1 // 直接覆盖 style 会覆盖 MathJax 的样式，需要手动设置 // svg.style = `max-width: 300vw !important; display: initial; flex-shrink: 0;` if (withStyle) { svg.style.display = `initial` svg.style.setProperty(`max-width`, `300vw`, `important`) svg.style.flexShrink = `0` svg.style.width = width } if (!display) { // 新主题系统：使用 class 而非内联样式 return `<span class="katex-inline">${svg.outerHTML}</span>` } return `<section class="katex-block">${svg.outerHTML}</section>` } } function inlineKatex(options: MarkedKatexOptions | undefined, renderer: any) { const nonStandard = options && options.nonStandard const ruleReg = nonStandard ? inlineRuleNonStandard : inlineRule return { name: `inlineKatex`, level: `inline`, start(src: string) { let index let indexSrc = src while (indexSrc) { index = indexSrc.indexOf(`$`) if (index === -1) { return } const f = nonStandard ? index > -1 : index === 0 || indexSrc.charAt(index - 1) === ` ` if (f) { const possibleKatex = indexSrc.substring(index) if (possibleKatex.match(ruleReg)) { return index } } indexSrc = indexSrc.substring(index + 1).replace(/^\$+/, ``) } }, tokenizer(src: string) { const match = src.match(ruleReg) if (match) { return { type: `inlineKatex`, raw: match[0], text: match[2].trim(), displayMode: match[1].length === 2, } } }, renderer, } } function blockKatex(_options: MarkedKatexOptions | undefined, renderer: any) { return { name: `blockKatex`, level: `block`, tokenizer(src: string) { const match = src.match(blockRule) if (match) { return { type: `blockKatex`, raw: match[0], text: match[2].trim(), displayMode: match[1].length === 2, } } }, renderer, } } function inlineLatexKatex(_options: MarkedKatexOptions | undefined, renderer: any) { return { name: `inlineLatexKatex`, level: `inline`, start(src: string) { const index = src.indexOf(`\\(`) return index !== -1 ? index : undefined }, tokenizer(src: string) { const match = src.match(inlineLatexRule) if (match) { return { type: `inlineLatexKatex`, raw: match[0], text: match[1].trim(), displayMode: false, } } }, renderer, } } function blockLatexKatex(_options: MarkedKatexOptions | undefined, renderer: any) { return { name: `blockLatexKatex`, level: `block`, start(src: string) { const index = src.indexOf(`\\[`) return index !== -1 ? index : undefined }, tokenizer(src: string) { const match = src.match(blockLatexRule) if (match) { return { type: `blockLatexKatex`, raw: match[0], text: match[1].trim(), displayMode: true, } } }, renderer, } } export function MDKatex(options: MarkedKatexOptions | undefined, withStyle: boolean = true): MarkedExtension { return { extensions: [ inlineKatex(options, createRenderer(false, withStyle)), blockKatex(options, createRenderer(true, withStyle)), inlineLatexKatex(options, createRenderer(false, withStyle)), blockLatexKatex(options, createRenderer(true, withStyle)), ], } } FILE:scripts/vendor/baoyu-md/src/extensions/markup.ts import type { MarkedExtension } from 'marked' /** * 扩展标记语法： * - 高亮: ==文本== * - 下划线: ++文本++ * - 波浪线: ~文本~ */ export function markedMarkup(): MarkedExtension { return { extensions: [ // 高亮语法 ==文本== { name: `markup_highlight`, level: `inline`, start(src: string) { return src.match(/==(?!=)/)?.index }, tokenizer(src: string) { const rule = /^==((?:[^=]|=(?!=))+)==/ const match = rule.exec(src) if (match) { return { type: `markup_highlight`, raw: match[0], text: match[1], } } }, renderer(token: any) { // 新主题系统：使用 class 而非内联样式 return `<span class="markup-highlight">${token.text}</span>` }, }, // 下划线语法 ++文本++ { name: `markup_underline`, level: `inline`, start(src: string) { return src.match(/\+\+(?!\+)/)?.index }, tokenizer(src: string) { const rule = /^\+\+((?:[^+]|\+(?!\+))+)\+\+/ const match = rule.exec(src) if (match) { return { type: `markup_underline`, raw: match[0], text: match[1], } } }, renderer(token: any) { // 新主题系统：使用 class 而非内联样式 return `<span class="markup-underline">${token.text}</span>` }, }, // 波浪线语法 ~文本~ { name: `markup_wavyline`, level: `inline`, start(src: string) { // 查找单个 ~ 但不是连续的 ~~ return src.match(/~(?!~)/)?.index }, tokenizer(src: string) { // 匹配 ~文本~ 但确保不是 ~~文本~~ const rule = /^~([^~\n]+)~(?!~)/ const match = rule.exec(src) if (match) { return { type: `markup_wavyline`, raw: match[0], text: match[1], } } }, renderer(token: any) { // 新主题系统：使用 class 而非内联样式 return `<span class="markup-wavyline">${token.text}</span>` }, }, ], } } FILE:scripts/vendor/baoyu-md/src/extensions/plantuml.ts import type { MarkedExtension, Tokens } from 'marked' import { deflateSync } from 'fflate' export interface PlantUMLOptions { /** * PlantUML 服务器地址 * @default 'https://www.plantuml.com/plantuml' */ serverUrl?: string /** * 渲染格式 * @default 'svg' */ format?: `svg` | `png` /** * CSS 类名 * @default 'plantuml-diagram' */ className?: string /** * 是否内嵌SVG内容（用于微信公众号等不支持外链图片的环境） * @default false */ inlineSvg?: boolean /** * 自定义样式 */ styles?: { container?: Record<string, string | number> } } /** * PlantUML 专用的 6-bit 编码函数 * 基于官方文档 https://plantuml.com/text-encoding */ function encode6bit(b: number): string { if (b < 10) { return String.fromCharCode(48 + b) } b -= 10 if (b < 26) { return String.fromCharCode(65 + b) } b -= 26 if (b < 26) { return String.fromCharCode(97 + b) } b -= 26 if (b === 0) { return `-` } if (b === 1) { return `_` } return `?` } /** * 将 3 个字节附加到编码字符串中 * 基于官方文档 https://plantuml.com/text-encoding */ function append3bytes(b1: number, b2: number, b3: number): string { const c1 = b1 >> 2 const c2 = ((b1 & 0x3) << 4) | (b2 >> 4) const c3 = ((b2 & 0xF) << 2) | (b3 >> 6) const c4 = b3 & 0x3F let r = `` r += encode6bit(c1 & 0x3F) r += encode6bit(c2 & 0x3F) r += encode6bit(c3 & 0x3F) r += encode6bit(c4 & 0x3F) return r } /** * PlantUML 专用的 base64 编码函数 * 基于官方文档 https://plantuml.com/text-encoding */ function encode64(data: string): string { let r = `` for (let i = 0; i < data.length; i += 3) { if (i + 2 === data.length) { r += append3bytes(data.charCodeAt(i), data.charCodeAt(i + 1), 0) } else if (i + 1 === data.length) { r += append3bytes(data.charCodeAt(i), 0, 0) } else { r += append3bytes(data.charCodeAt(i), data.charCodeAt(i + 1), data.charCodeAt(i + 2)) } } return r } /** * 使用 fflate 库进行 Deflate 压缩 * 按照官方规范进行压缩 */ function performDeflate(input: string): string { try { // 将字符串转换为字节数组 const inputBytes = new TextEncoder().encode(input) // 使用 fflate 进行 deflate 压缩（最高压缩级别 9） const compressed = deflateSync(inputBytes, { level: 9 }) // 将压缩后的字节数组转换为二进制字符串 return String.fromCharCode(...compressed) } catch (error) { console.warn(`Deflate compression failed:`, error) // 如果压缩失败，返回原始输入 return input } } /** * 编码 PlantUML 代码为服务器可识别的格式 * 按照官方规范：UTF-8 编码 -> Deflate 压缩 -> PlantUML Base64 编码 */ function encodePlantUML(plantumlCode: string): string { try { // 步骤 1 & 2: UTF-8 编码 + Deflate 压缩 const deflated = performDeflate(plantumlCode) // 步骤 3: PlantUML 专用的 base64 编码 return encode64(deflated) } catch (error) { // 如果编码失败，回退到简单方案 console.warn(`PlantUML encoding failed, using fallback:`, error) const utf8Bytes = new TextEncoder().encode(plantumlCode) const base64 = btoa(String.fromCharCode(...utf8Bytes)) return `~1${base64.replace(/\+/g, `-`).replace(/\//g, `_`).replace(/=/g, ``)}` } } /** * 生成 PlantUML 图片 URL */ function generatePlantUMLUrl(code: string, options: Required<PlantUMLOptions>): string { const encoded = encodePlantUML(code) const formatPath = options.format === `svg` ? `svg` : `png` return `${options.serverUrl}/${formatPath}/${encoded}` } /** * 渲染 PlantUML 图表 */ function renderPlantUMLDiagram(token: Tokens.Code, options: Required<PlantUMLOptions>): string { const { text: code } = token // 检查代码是否包含 PlantUML 标记 const finalCode = (!code.trim().includes(`@start`) || !code.trim().includes(`@end`)) ? `@startuml\n${code.trim()}\n@enduml` : code const imageUrl = generatePlantUMLUrl(finalCode, options) // 如果启用了内嵌SVG且格式是SVG if (options.inlineSvg && options.format === `svg`) { // 由于marked是同步的，我们需要返回一个占位符，然后异步替换 const placeholder = `plantuml-placeholder-${Math.random().toString(36).slice(2, 11)}` // 异步获取SVG内容并替换 fetchSvgContent(imageUrl).then((svgContent) => { const placeholderElement = document.querySelector(`[data-placeholder="${placeholder}"]`) if (placeholderElement) { placeholderElement.outerHTML = createPlantUMLHTML(imageUrl, options, svgContent) } }) const containerStyles = options.styles.container ? Object.entries(options.styles.container) .map(([key, value]) => `${key.replace(/([A-Z])/g, `-$1`).toLowerCase()}: ${value}`) .join(`; `) : `` return `<div class="${options.className}" style="${containerStyles}" data-placeholder="${placeholder}"> <div style="color: #666; font-style: italic;">正在加载PlantUML图表...</div> </div>` } return createPlantUMLHTML(imageUrl, options) } /** * 获取SVG内容 */ async function fetchSvgContent(svgUrl: string): Promise<string> { try { const response = await fetch(svgUrl) if (!response.ok) { throw new Error(`HTTP ${response.status}`) } const svgContent = await response.text() // 移除SVG根元素的固定尺寸，使其响应式 return svgContent // 移除width和height属性 .replace(/(<svg[^>]*)\swidth="[^"]*"/g, `$1`) .replace(/(<svg[^>]*)\sheight="[^"]*"/g, `$1`) // 移除style中的width和height .replace(/(<svg[^>]*style="[^"]*?)width:[^;]*;?/g, `$1`) .replace(/(<svg[^>]*style="[^"]*?)height:[^;]*;?/g, `$1`) } catch (error) { console.warn(`Failed to fetch SVG content from ${svgUrl}:`, error) return `<div style="color: #666; font-style: italic;">PlantUML图表加载失败</div>` } } /** * 创建 PlantUML HTML 元素 */ function createPlantUMLHTML(imageUrl: string, options: Required<PlantUMLOptions>, svgContent?: string): string { const containerStyles = options.styles.container ? Object.entries(options.styles.container) .map(([key, value]) => `${key.replace(/([A-Z])/g, `-$1`).toLowerCase()}: ${value}`) .join(`; `) : `` // 如果有SVG内容，直接嵌入 if (svgContent) { return `<div class="${options.className}" style="${containerStyles}"> ${svgContent} </div>` } // 否则使用图片链接 return `<div class="${options.className}" style="${containerStyles}"> <img src="${imageUrl}" alt="PlantUML Diagram" style="max-width: 100%; height: auto;" /> </div>` } /** * PlantUML marked 扩展 */ export function markedPlantUML(options: PlantUMLOptions = {}): MarkedExtension { const resolvedOptions: Required<PlantUMLOptions> = { serverUrl: options.serverUrl || `https://www.plantuml.com/plantuml`, format: options.format || `svg`, className: options.className || `plantuml-diagram`, inlineSvg: options.inlineSvg || false, styles: { container: { textAlign: `center`, margin: `16px 8px`, overflowX: `auto`, ...options.styles?.container, }, }, } return { extensions: [ { name: `plantuml`, level: `block`, start(src: string) { // 匹配 ```plantuml 代码块 return src.match(/^```plantuml/m)?.index }, tokenizer(src: string) { // 匹配完整的 plantuml 代码块 const match = /^```plantuml\r?\n([\s\S]*?)\r?\n```/.exec(src) if (match) { const [raw, code] = match return { type: `plantuml`, raw, text: code.trim(), } } }, renderer(token: any) { return renderPlantUMLDiagram(token, resolvedOptions) }, }, ], walkTokens(token: any) { // 处理现有的代码块，如果语言是 plantuml 就转换类型 if (token.type === `code` && token.lang === `plantuml`) { token.type = `plantuml` } }, } } FILE:scripts/vendor/baoyu-md/src/extensions/ruby.ts import type { MarkedExtension } from 'marked' /** * 注音/拼音标注扩展 * https://talk.commonmark.org/t/proper-ruby-text-rb-syntax-support-in-markdown/2279 * https://www.w3.org/TR/ruby/ * * 支持的格式： * 1. [文字]{注音} * 2. [文字]^(注音) * * 分隔符： * - `・` (中点) * - `．` (全角句点) * - `。` (中文句号) * - `-` (英文减号) */ export function markedRuby(): MarkedExtension { return { extensions: [ { name: `ruby`, level: `inline`, start(src: string) { // 匹配以 [ 开头的格式 return src.match(/\[/)?.index }, tokenizer(src: string) { // 1. [文字]{注音} const rule1 = /^\[([^\]]+)\]\{([^}]+)\}/ let match = rule1.exec(src) if (match) { return { type: `ruby`, raw: match[0], text: match[1].trim(), ruby: match[2].trim(), format: `basic`, } } // 2. [文字]^(注音) const rule2 = /^\[([^\]]+)\]\^$([^)]+)$/ match = rule2.exec(src) if (match) { return { type: `ruby`, raw: match[0], text: match[1].trim(), ruby: match[2].trim(), format: `basic-hat`, } } return undefined }, renderer(token: any) { const { text, ruby, format } = token // 检查是否有分隔符 const separatorRegex = /[・．。-]/g const hasSeparators = separatorRegex.test(ruby) if (hasSeparators) { // 分割注音部分 const rubyParts = ruby.split(separatorRegex).filter((part: string) => part.trim() !== ``) const textChars = text.split(``) const result = [] if (textChars.length >= rubyParts.length) { // 文字字符数量 >= 注音部分数量 // 按注音部分数量分割文字 let currentIndex = 0 for (let i = 0; i < rubyParts.length; i++) { const rubyPart = rubyParts[i] const remainingChars = textChars.length - currentIndex const remainingParts = rubyParts.length - i // 计算当前部分应该包含多少个字符，默认为 1 let charCount = 1 if (remainingParts === 1) { // 最后一个部分，包含所有剩余字符 charCount = remainingChars } // 提取当前部分的文字 const currentText = textChars.slice(currentIndex, currentIndex + charCount).join(``) result.push(`<ruby data-text="${currentText}" data-ruby="${rubyPart}" data-format="${format}">${currentText}<rp>(</rp><rt>${rubyPart}</rt><rp>)</rp></ruby>`) currentIndex += charCount } // 处理剩余的字符 if (currentIndex < textChars.length) { result.push(textChars.slice(currentIndex).join(``)) } } else { // 文字字符数量 < 注音部分数量 // 每个字符对应一个注音部分，多余的注音被忽略 for (let i = 0; i < textChars.length; i++) { const char = textChars[i] const rubyPart = rubyParts[i] || `` if (rubyPart) { result.push(`<ruby data-text="${char}" data-ruby="${rubyPart}" data-format="${format}">${char}<rp>(</rp><rt>${rubyPart}</rt><rp>)</rp></ruby>`) } else { result.push(char) } } } return result.join(``) } return `<ruby data-text="${text}" data-ruby="${ruby}" data-format="${format}">${text}<rp>(</rp><rt>${ruby}</rt><rp>)</rp></ruby>` }, }, ], } } FILE:scripts/vendor/baoyu-md/src/extensions/slider.ts import type { MarkedExtension, Tokens } from 'marked' /** * A marked extension to support horizontal sliding images. * Syntax: <![alt1](url1),![alt2](url2),![alt3](url3)> */ export function markedSlider(): MarkedExtension { return { extensions: [ { name: `horizontalSlider`, level: `block`, start(src: string) { return src.match(/^<!\[/)?.index }, tokenizer(src: string) { const rule = /^<(!\[.*?\]$.*?$(?:,!\[.*?\]$.*?$)*)>/ const match = src.match(rule) if (match) { return { type: `horizontalSlider`, raw: match[0], text: match[1], } } return undefined }, renderer(token: Tokens.Generic) { const { text } = token const imageMatches = text.match(/!\[(.*?)\]$(.*?)$/g) || [] if (imageMatches.length === 0) { return `` } const images = imageMatches.map((img: string) => { const altMatch = img.match(/!\[(.*?)\]/) || [] const srcMatch = img.match(/\]$(.*?)$/) || [] const alt = altMatch[1] || `` const src = srcMatch[1] || `` // 新主题系统：不再需要内联样式 return { src, alt } }) // 使用微信公众号兼容的滑动容器布局 // 使用微信支持的section标签和特殊样式组合 return ` <section style="box-sizing: border-box; font-size: 16px;"> <section data-role="outer" style="font-family: 微软雅黑; font-size: 16px;"> <section data-role="paragraph" style="margin: 0px auto; box-sizing: border-box; width: 100%;"> <section style="margin: 0px auto; text-align: center;"> <section style="display: inline-block; width: 100%;">  <section style="overflow-x: scroll; -webkit-overflow-scrolling: touch; white-space: nowrap; width: 100%; text-align: center;"> ${images.map((img: { src: string, alt: string }, _index: number) => `<section style="display: inline-block; width: 100%; margin-right: 0; vertical-align: top;"> <img src="${img.src}" alt="${img.alt}" title="${img.alt}" style="width: 100%; height: auto; border-radius: 4px; vertical-align: top;"/> <p style="margin-top: 5px; font-size: 14px; color: #666; text-align: center; white-space: normal;">${img.alt}</p> </section>`).join(``)} </section> </section> </section> </section> </section> <p style="font-size: 14px; color: #999; text-align: center; margin-top: 5px;"><<< 左右滑动看更多 >>></p> </section> ` }, }, ], } } FILE:scripts/vendor/baoyu-md/src/extensions/toc.ts import type { MarkedExtension } from 'marked' /** * marked 插件：支持 [TOC] 语法，自动生成嵌套目录 */ export function markedToc(): MarkedExtension { let headings: { text: string, depth: number, index: number }[] = [] let firstToken = true return { walkTokens(token) { if (firstToken) { headings = [] firstToken = false } if (token.type === `heading`) { const text = token.text || `` const depth = token.depth || 1 const index = headings.length headings.push({ text, depth, index }) } }, extensions: [ { name: `toc`, level: `block`, start(src) { // 只匹配独立一行的 [TOC]，避免误伤 const match = src.match(/^\s*\[TOC\]\s*$/m) return match ? match.index : undefined }, tokenizer(src) { const match = /^\[TOC\]/.exec(src) if (match) { return { type: `toc`, raw: match[0], } } }, renderer() { if (!headings.length) return `` let html = `<nav class="markdown-toc"><ul class="toc-ul toc-level-1 pl-4 border-l ml-2">` let lastDepth = 1 headings.forEach(({ text, depth, index }) => { if (depth > lastDepth) { for (let i = lastDepth + 1; i <= depth; i++) { html += `<ul class="toc-ul toc-level-${i} pl-4 border-l ml-2">` } } else if (depth < lastDepth) { for (let i = lastDepth; i > depth; i--) { html += `</ul>` } } html += `<li class="toc-li toc-level-${depth} mb-1"><a class="text-gray-700 hover:text-blue-600 underline transition-colors" href="#${index}">${text}</a></li>` lastDepth = depth }) for (let i = lastDepth; i > 1; i--) { html += `</ul>` } html += `</ul></nav>` firstToken = true return html }, }, ], } } FILE:scripts/vendor/baoyu-md/src/html-builder.test.ts import assert from "node:assert/strict"; import test from "node:test"; import { DEFAULT_STYLE } from "./constants.ts"; import { buildCss, buildHtmlDocument, modifyHtmlStructure, normalizeCssText, normalizeInlineCss, removeFirstHeading, } from "./html-builder.ts"; test("buildCss injects style variables and concatenates base and theme CSS", () => { const css = buildCss("body { color: red; }", ".theme { color: blue; }"); assert.match(css, /--md-primary-color: #0F4C81;/); assert.match(css, /body \{ color: red; \}/); assert.match(css, /\.theme \{ color: blue; \}/); }); test("buildHtmlDocument includes optional meta tags and code theme CSS", () => { const html = buildHtmlDocument( { title: "Doc", author: "Baoyu", description: "Summary", }, "body { color: red; }", "<article>Hello</article>", ".hljs { color: blue; }", ); assert.match(html, /<title>Doc<\/title>/); assert.match(html, /meta name="author" content="Baoyu"/); assert.match(html, /meta name="description" content="Summary"/); assert.match(html, /<style>body \{ color: red; \}<\/style>/); assert.match(html, /<style>\.hljs \{ color: blue; \}<\/style>/); assert.match(html, /<article>Hello<\/article>/); }); test("normalizeCssText and normalizeInlineCss replace variables and strip declarations", () => { const rawCss = ` :root { --md-primary-color: #000; --md-font-size: 12px; --foreground: 0 0% 5%; } .box { color: var(--md-primary-color); font-size: var(--md-font-size); background: hsl(var(--foreground)); } `; const normalizedCss = normalizeCssText(rawCss, DEFAULT_STYLE); assert.match(normalizedCss, /color: #0F4C81/); assert.match(normalizedCss, /font-size: 16px/); assert.match(normalizedCss, /background: #3f3f3f/); assert.doesNotMatch(normalizedCss, /--md-primary-color/); const normalizedHtml = normalizeInlineCss( `<style>${rawCss}</style><div style="color: var(--md-primary-color)"></div>`, DEFAULT_STYLE, ); assert.match(normalizedHtml, /color: #0F4C81/); assert.doesNotMatch(normalizedHtml, /var$--md-primary-color$/); }); test("HTML structure helpers hoist nested lists and remove the first heading", () => { const nestedList = `<ul><li>Parent<ul><li>Child</li></ul></li></ul>`; assert.equal( modifyHtmlStructure(nestedList), `<ul><li>Parent</li><ul><li>Child</li></ul></ul>`, ); const html = `<h1>Title</h1><p>Intro</p><h2>Sub</h2>`; assert.equal(removeFirstHeading(html), `<p>Intro</p><h2>Sub</h2>`); }); FILE:scripts/vendor/baoyu-md/src/html-builder.ts import fs from "node:fs"; import path from "node:path"; import { fileURLToPath } from "node:url"; import type { StyleConfig, HtmlDocumentMeta } from "./types.js"; import { DEFAULT_STYLE } from "./constants.js"; const SCRIPT_DIR = path.dirname(fileURLToPath(import.meta.url)); const CODE_THEMES_DIR = path.resolve(SCRIPT_DIR, "code-themes"); export function buildCss(baseCss: string, themeCss: string, style: StyleConfig = DEFAULT_STYLE): string { const variables = ` :root { --md-primary-color: ${style.primaryColor}; --md-font-family: ${style.fontFamily}; --md-font-size: ${style.fontSize}; --foreground: ${style.foreground}; --blockquote-background: ${style.blockquoteBackground}; --md-accent-color: ${style.accentColor}; --md-container-bg: ${style.containerBg}; } body { margin: 0; padding: 24px; background: #ffffff; } #output { max-width: 860px; margin: 0 auto; } `.trim(); return [variables, baseCss, themeCss].join("\n\n"); } export function loadCodeThemeCss(themeName: string): string { const filePath = path.join(CODE_THEMES_DIR, `${themeName}.min.css`); try { return fs.readFileSync(filePath, "utf-8"); } catch { console.error(`Code theme CSS not found: ${filePath}`); return ""; } } export function buildHtmlDocument(meta: HtmlDocumentMeta, css: string, html: string, codeThemeCss?: string): string { const lines = [ "<!doctype html>", "<html>", "<head>", ' <meta charset="utf-8" />', ' <meta name="viewport" content="width=device-width, initial-scale=1" />', ` <title>${meta.title}

--- name: baoyu-post-to-wechat description: Posts content to WeChat Official Account (微信公众号) via API or Chrome CDP. Supports article posting (文章) with HTML, markdown, or plain text input, and image-text posting (贴图, formerly 图文) with multiple images. Markdown article workflows default to converting ordinary external links into bottom citations for WeChat-friendly output. Use when user mentions "发布公众号", "post to wechat", "微信公众号", or "贴图/图文/文章". version: 1.56.1 metadata: openclaw: homepage: https://github.com/JimLiu/baoyu-skills#baoyu-post-to-wechat requires: anyBins: - bun - npx --- # Post to WeChat Official Account ## Language **Match user's language**: Respond in the same language the user uses. If user writes in Chinese, respond in Chinese. If user writes in English, respond in English. ## Script Directory **Agent Execution**: Determine this SKILL.md directory as `{baseDir}`, then use `{baseDir}/scripts/.ts`. Resolve `${BUN_X}` runtime: if `bun` installed → `bun`; if `npx` available → `npx -y bun`; else suggest installing bun. | Script | Purpose | |--------|---------| | `scripts/wechat-browser.ts` | Image-text posts (图文) | | `scripts/wechat-article.ts` | Article posting via browser (文章) | | `scripts/wechat-api.ts` | Article posting via API (文章) | | `scripts/md-to-wechat.ts` | Markdown → WeChat-ready HTML with image placeholders | | `scripts/check-permissions.ts` | Verify environment & permissions | ## Preferences (EXTEND.md) Check EXTEND.md existence (priority order): ```bash # macOS, Linux, WSL, Git Bash test -f .baoyu-skills/baoyu-post-to-wechat/EXTEND.md && echo "project" test -f "${XDG_CONFIG_HOME:-$HOME/.config}/baoyu-skills/baoyu-post-to-wechat/EXTEND.md" && echo "xdg" test -f "$HOME/.baoyu-skills/baoyu-post-to-wechat/EXTEND.md" && echo "user" ``` ```powershell # PowerShell (Windows) if (Test-Path .baoyu-skills/baoyu-post-to-wechat/EXTEND.md) { "project" } $xdg = if ($env:XDG_CONFIG_HOME) { $env:XDG_CONFIG_HOME } else { "$HOME/.config" } if (Test-Path "$xdg/baoyu-skills/baoyu-post-to-wechat/EXTEND.md") { "xdg" } if (Test-Path "$HOME/.baoyu-skills/baoyu-post-to-wechat/EXTEND.md") { "user" } ``` ┌────────────────────────────────────────────────────────┬───────────────────┐ │ Path │ Location │ ├────────────────────────────────────────────────────────┼───────────────────┤ │ .baoyu-skills/baoyu-post-to-wechat/EXTEND.md │ Project directory │ ├────────────────────────────────────────────────────────┼───────────────────┤ │ $HOME/.baoyu-skills/baoyu-post-to-wechat/EXTEND.md │ User home │ └────────────────────────────────────────────────────────┴───────────────────┘ ┌───────────┬───────────────────────────────────────────────────────────────────────────┐ │ Result │ Action │ ├───────────┼───────────────────────────────────────────────────────────────────────────┤ │ Found │ Read, parse, apply settings │ ├───────────┼───────────────────────────────────────────────────────────────────────────┤ │ Not found │ Run first-time setup ([references/config/first-time-setup.md](references/config/first-time-setup.md)) → Save → Continue │ └───────────┴───────────────────────────────────────────────────────────────────────────┘ **EXTEND.md Supports**: Default theme | Default color | Default publishing method (api/browser) | Default author | Default open-comment switch | Default fans-only-comment switch | Chrome profile path First-time setup: [references/config/first-time-setup.md](references/config/first-time-setup.md) **Minimum supported keys** (case-insensitive, accept `1/0` or `true/false`): | Key | Default | Mapping | |-----|---------|---------| | `default_author` | empty | Fallback for `author` when CLI/frontmatter not provided | | `need_open_comment` | `1` | `articles[].need_open_comment` in `draft/add` request | | `only_fans_can_comment` | `0` | `articles[].only_fans_can_comment` in `draft/add` request | **Recommended EXTEND.md example**: ```md default_theme: default default_color: blue default_publish_method: api default_author: 宝玉 need_open_comment: 1 only_fans_can_comment: 0 chrome_profile_path: /path/to/chrome/profile ``` **Theme options**: default, grace, simple, modern **Color presets**: blue, green, vermilion, yellow, purple, sky, rose, olive, black, gray, pink, red, orange (or hex value) **Value priority**: 1. CLI arguments 2. Frontmatter 3. EXTEND.md (account-level → global-level) 4. Skill defaults ## Multi-Account Support EXTEND.md supports managing multiple WeChat Official Accounts. When `accounts:` block is present, each account can have its own credentials, Chrome profile, and default settings. **Compatibility rules**: | Condition | Mode | Behavior | |-----------|------|----------| | No `accounts` block | Single-account | Current behavior, unchanged | | `accounts` with 1 entry | Single-account | Auto-select, no prompt | | `accounts` with 2+ entries | Multi-account | Prompt to select before publishing | | `accounts` with `default: true` | Multi-account | Pre-select default, user can switch | **Multi-account EXTEND.md example**: ```md default_theme: default default_color: blue accounts: - name: 宝玉的技术分享 alias: baoyu default: true default_publish_method: api default_author: 宝玉 need_open_comment: 1 only_fans_can_comment: 0 app_id: your_wechat_app_id app_secret: your_wechat_app_secret - name: AI工具集 alias: ai-tools default_publish_method: browser default_author: AI工具集 need_open_comment: 1 only_fans_can_comment: 0 ``` **Per-account keys** (can be set per-account or globally as fallback): `default_publish_method`, `default_author`, `need_open_comment`, `only_fans_can_comment`, `app_id`, `app_secret`, `chrome_profile_path` **Global-only keys** (always shared across accounts): `default_theme`, `default_color` ### Account Selection (Step 0.5) Insert between Step 0 and Step 1 in the Article Posting Workflow: ``` if no accounts block: → single-account mode (current behavior) elif accounts.length == 1: → auto-select the only account elif --account CLI arg: → select matching account elif one account has default: true: → pre-select, show: "Using account: (--account to switch)" else: → prompt user: "Multiple WeChat accounts configured: 1) () 2) () Select account [1-N]:" ``` ### Credential Resolution (API Method) For a selected account with alias `{alias}`: 1. `app_id` / `app_secret` inline in EXTEND.md account block 2. Env var `WECHAT_{ALIAS}_APP_ID` / `WECHAT_{ALIAS}_APP_SECRET` (alias uppercased, hyphens → underscores) 3. `.baoyu-skills/.env` with prefixed key `WECHAT_{ALIAS}_APP_ID` 4. `~/.baoyu-skills/.env` with prefixed key 5. Fallback to unprefixed `WECHAT_APP_ID` / `WECHAT_APP_SECRET` **.env multi-account example**: ```bash # Account: baoyu WECHAT_BAOYU_APP_ID=your_wechat_app_id WECHAT_BAOYU_APP_SECRET=your_wechat_app_secret # Account: ai-tools WECHAT_AI_TOOLS_APP_ID=your_ai_tools_wechat_app_id WECHAT_AI_TOOLS_APP_SECRET=your_ai_tools_wechat_app_secret ``` ### Chrome Profile (Browser Method) Each account uses an isolated Chrome profile for independent login sessions: | Source | Path | |--------|------| | Account `chrome_profile_path` in EXTEND.md | Use as-is | | Auto-generated from alias | `{shared_profile_parent}/wechat-{alias}/` | | Single-account fallback | Shared default profile (current behavior) | ### CLI `--account` Argument All publishing scripts accept `--account `: ```bash ${BUN_X} {baseDir}/scripts/wechat-api.ts --theme default --account ai-tools ${BUN_X} {baseDir}/scripts/wechat-article.ts --markdown --theme default --account baoyu ${BUN_X} {baseDir}/scripts/wechat-browser.ts --markdown --images ./photos/ --account baoyu ``` ## Pre-flight Check (Optional) Before first use, suggest running the environment check. User can skip if they prefer. ```bash ${BUN_X} {baseDir}/scripts/check-permissions.ts ``` Checks: Chrome, profile isolation, Bun, Accessibility, clipboard, paste keystroke, API credentials, Chrome conflicts. **If any check fails**, provide fix guidance per item: | Check | Fix | |-------|-----| | Chrome | Install Chrome or set `WECHAT_BROWSER_CHROME_PATH` env var | | Profile dir | Shared profile at `baoyu-skills/chrome-profile` (see CLAUDE.md Chrome Profile section) | | Bun runtime | `brew install oven-sh/bun/bun` (macOS) or `npm install -g bun` | | Accessibility (macOS) | System Settings → Privacy & Security → Accessibility → enable terminal app | | Clipboard copy | Ensure Swift/AppKit available (macOS Xcode CLI tools: `xcode-select --install`) | | Paste keystroke (macOS) | Same as Accessibility fix above | | Paste keystroke (Linux) | Install `xdotool` (X11) or `ydotool` (Wayland) | | API credentials | Follow guided setup in Step 2, or manually set in `.baoyu-skills/.env` | ## Image-Text Posting (图文) For short posts with multiple images (up to 9): ```bash ${BUN_X} {baseDir}/scripts/wechat-browser.ts --markdown article.md --images ./images/ ${BUN_X} {baseDir}/scripts/wechat-browser.ts --title "标题" --content "内容" --image img.png --submit ``` See [references/image-text-posting.md](references/image-text-posting.md) for details. ## Article Posting Workflow (文章) Copy this checklist and check off items as you complete them: ``` Publishing Progress: - [ ] Step 0: Load preferences (EXTEND.md) - [ ] Step 0.5: Resolve account (multi-account only) - [ ] Step 1: Determine input type - [ ] Step 2: Select method and configure credentials - [ ] Step 3: Resolve theme/color and validate metadata - [ ] Step 4: Publish to WeChat - [ ] Step 5: Report completion ``` ### Step 0: Load Preferences Check and load EXTEND.md settings (see Preferences section above). **CRITICAL**: If not found, complete first-time setup BEFORE any other steps or questions. Resolve and store these defaults for later steps: - `default_theme` (default `default`) - `default_color` (omit if not set — theme default applies) - `default_author` - `need_open_comment` (default `1`) - `only_fans_can_comment` (default `0`) ### Step 1: Determine Input Type | Input Type | Detection | Action | |------------|-----------|--------| | HTML file | Path ends with `.html`, file exists | Skip to Step 3 | | Markdown file | Path ends with `.md`, file exists | Continue to Step 2 | | Plain text | Not a file path, or file doesn't exist | Save to markdown, continue to Step 2 | **Plain Text Handling**: 1. Generate slug from content (first 2-4 meaningful words, kebab-case) 2. Create directory and save file: ```bash mkdir -p "$(pwd)/post-to-wechat/$(date +%Y-%m-%d)" # Save content to: post-to-wechat/yyyy-MM-dd/[slug].md ``` 3. Continue processing as markdown file **Slug Examples**: - "Understanding AI Models" → `understanding-ai-models` - "人工智能的未来" → `ai-future` (translate to English for slug) ### Step 2: Select Publishing Method and Configure **Ask publishing method** (unless specified in EXTEND.md or CLI): | Method | Speed | Requirements | |--------|-------|--------------| | `api` (Recommended) | Fast | API credentials | | `browser` | Slow | Chrome, login session | **If API Selected - Check Credentials**: ```bash # macOS, Linux, WSL, Git Bash test -f .baoyu-skills/.env && grep -q "WECHAT_APP_ID" .baoyu-skills/.env && echo "project" test -f "$HOME/.baoyu-skills/.env" && grep -q "WECHAT_APP_ID" "$HOME/.baoyu-skills/.env" && echo "user" ``` ```powershell # PowerShell (Windows) if ((Test-Path .baoyu-skills/.env) -and (Select-String -Quiet -Pattern "WECHAT_APP_ID" .baoyu-skills/.env)) { "project" } if ((Test-Path "$HOME/.baoyu-skills/.env") -and (Select-String -Quiet -Pattern "WECHAT_APP_ID" "$HOME/.baoyu-skills/.env")) { "user" } ``` **If Credentials Missing - Guide Setup**: ``` WeChat API credentials not found. To obtain credentials: 1. Visit https://mp.weixin.qq.com 2. Go to: 开发 → 基本配置 3. Copy AppID and AppSecret Where to save? A) Project-level: .baoyu-skills/.env (this project only) B) User-level: ~/.baoyu-skills/.env (all projects) ``` After location choice, prompt for values and write to `.env`: ``` WECHAT_APP_ID= WECHAT_APP_SECRET= ``` ### Step 3: Resolve Theme/Color and Validate Metadata 1. **Resolve theme** (first match wins, do NOT ask user if resolved): - CLI `--theme` argument - EXTEND.md `default_theme` (loaded in Step 0) - Fallback: `default` 2. **Resolve color** (first match wins): - CLI `--color` argument - EXTEND.md `default_color` (loaded in Step 0) - Omit if not set (theme default applies) 3. **Validate metadata** from frontmatter (markdown) or HTML meta tags (HTML input): | Field | If Missing | |-------|------------| | Title | Prompt: "Enter title, or press Enter to auto-generate from content" | | Summary | Prompt: "Enter summary, or press Enter to auto-generate (recommended for SEO)" | | Author | Use fallback chain: CLI `--author` → frontmatter `author` → EXTEND.md `default_author` | **Auto-Generation Logic**: - **Title**: First H1/H2 heading, or first sentence - **Summary**: First paragraph, truncated to 120 characters 4. **Cover Image Check** (required for API `article_type=news`): 1. Use CLI `--cover` if provided. 2. Else use frontmatter (`coverImage`, `featureImage`, `cover`, `image`). 3. Else check article directory default path: `imgs/cover.png`. 4. Else fallback to first inline content image. 5. If still missing, stop and request a cover image before publishing. ### Step 4: Publish to WeChat **CRITICAL**: Publishing scripts handle markdown conversion internally. Do NOT pre-convert markdown to HTML — pass the original markdown file directly. This ensures the API method renders images as `` tags (for API upload) while the browser method uses placeholders (for paste-and-replace workflow). **Markdown citation default**: - For markdown input, ordinary external links are converted to bottom citations by default. - Use `--no-cite` only if the user explicitly wants to keep ordinary external links inline. - Existing HTML input is left as-is; no extra citation conversion is applied. **API method** (accepts `.md` or `.html`): ```bash ${BUN_X} {baseDir}/scripts/wechat-api.ts --theme [--color ] [--title ] [--summary <summary>] [--author <author>] [--cover <cover_path>] [--no-cite] ``` **CRITICAL**: Always include `--theme` parameter. Never omit it, even if using `default`. Only include `--color` if explicitly set by user or EXTEND.md. **`draft/add` payload rules**: - Use endpoint: `POST https://api.weixin.qq.com/cgi-bin/draft/add?access_token=ACCESS_TOKEN` - `article_type`: `news` (default) or `newspic` - For `news`, include `thumb_media_id` (cover is required) - Always resolve and send: - `need_open_comment` (default `1`) - `only_fans_can_comment` (default `0`) - `author` resolution: CLI `--author` → frontmatter `author` → EXTEND.md `default_author` If script parameters do not expose the two comment fields, still ensure final API request body includes resolved values. **Browser method** (accepts `--markdown` or `--html`): ```bash ${BUN_X} {baseDir}/scripts/wechat-article.ts --markdown <markdown_file> --theme <theme> [--color <color>] [--no-cite] ${BUN_X} {baseDir}/scripts/wechat-article.ts --html <html_file> ``` ### Step 5: Completion Report **For API method**, include draft management link: ``` WeChat Publishing Complete! Input: [type] - [path] Method: API Theme: [theme name] [color if set] Article: • Title: [title] • Summary: [summary] • Images: [N] inline images • Comments: [open/closed], [fans-only/all users] Result: ✓ Draft saved to WeChat Official Account • media_id: [media_id] Next Steps: → Manage drafts: https://mp.weixin.qq.com (登录后进入「内容管理」→「草稿箱」) Files created: [• post-to-wechat/yyyy-MM-dd/slug.md (if plain text)] [• slug.html (converted)] ``` **For Browser method**: ``` WeChat Publishing Complete! Input: [type] - [path] Method: Browser Theme: [theme name] [color if set] Article: • Title: [title] • Summary: [summary] • Images: [N] inline images Result: ✓ Draft saved to WeChat Official Account Files created: [• post-to-wechat/yyyy-MM-dd/slug.md (if plain text)] [• slug.html (converted)] ``` ## Detailed References | Topic | Reference | |-------|-----------| | Image-text parameters, auto-compression | [references/image-text-posting.md](references/image-text-posting.md) | | Article themes, image handling | [references/article-posting.md](references/article-posting.md) | ## Feature Comparison | Feature | Image-Text | Article (API) | Article (Browser) | |---------|------------|---------------|-------------------| | Plain text input | ✗ | ✓ | ✓ | | HTML input | ✗ | ✓ | ✓ | | Markdown input | Title/content | ✓ | ✓ | | Multiple images | ✓ (up to 9) | ✓ (inline) | ✓ (inline) | | Themes | ✗ | ✓ | ✓ | | Auto-generate metadata | ✗ | ✓ | ✓ | | Default cover fallback (`imgs/cover.png`) | ✗ | ✓ | ✗ | | Comment control (`need_open_comment`, `only_fans_can_comment`) | ✗ | ✓ | ✗ | | Requires Chrome | ✓ | ✗ | ✓ | | Requires API credentials | ✗ | ✓ | ✗ | | Speed | Medium | Fast | Slow | ## Prerequisites **For API method**: - WeChat Official Account API credentials - Guided setup in Step 2, or manually set in `.baoyu-skills/.env` **For Browser method**: - Google Chrome - First run: log in to WeChat Official Account (session preserved) **Config File Locations** (priority order): 1. Environment variables 2. `<cwd>/.baoyu-skills/.env` 3. `~/.baoyu-skills/.env` ## Troubleshooting | Issue | Solution | |-------|----------| | Missing API credentials | Follow guided setup in Step 2 | | Access token error | Check if API credentials are valid and not expired | | Not logged in (browser) | First run opens browser - scan QR to log in | | Chrome not found | Set `WECHAT_BROWSER_CHROME_PATH` env var | | Title/summary missing | Use auto-generation or provide manually | | No cover image | Add frontmatter cover or place `imgs/cover.png` in article directory | | Wrong comment defaults | Check `EXTEND.md` keys `need_open_comment` and `only_fans_can_comment` | | Paste fails | Check system clipboard permissions | ## Extension Support Custom configurations via EXTEND.md. See **Preferences** section for paths and supported options. FILE:references/article-posting.md # Article Posting (文章发表) Post markdown articles to WeChat Official Account with full formatting support. ## Usage ```bash # Post markdown article ${BUN_X} ./scripts/wechat-article.ts --markdown article.md # With theme ${BUN_X} ./scripts/wechat-article.ts --markdown article.md --theme grace # Disable bottom citations for ordinary external links ${BUN_X} ./scripts/wechat-article.ts --markdown article.md --no-cite # With explicit options ${BUN_X} ./scripts/wechat-article.ts --markdown article.md --author "作者名" --summary "摘要" ``` ## Parameters | Parameter | Description | |-----------|-------------| | `--markdown <path>` | Markdown file to convert and post | | `--theme <name>` | Theme: default, grace, simple, modern | | `--no-cite` | Keep ordinary external links inline instead of converting them to bottom citations | | `--title <text>` | Override title (auto-extracted from markdown) | | `--author <name>` | Author name | | `--summary <text>` | Article summary | | `--html <path>` | Pre-rendered HTML file (alternative to markdown) | | `--profile <dir>` | Chrome profile directory | ## Markdown Format ```markdown --- title: Article Title author: Author Name --- # Title (becomes article title) Regular paragraph with **bold** and *italic*. ## Section Header ![Image description](./image.png) - List item 1 - List item 2 > Blockquote text [Link text](https://example.com) ``` Markdown mode converts ordinary external links into bottom citations by default for WeChat-friendly output. Use `--no-cite` to disable that behavior. ## Image Handling 1. **Parse**: Images in markdown are replaced with `WECHATIMGPH_N` 2. **Render**: HTML is generated with placeholders in text 3. **Paste**: HTML content is pasted into WeChat editor 4. **Replace**: For each placeholder: - Find and select the placeholder text - Scroll into view - Press Backspace to delete the placeholder - Paste the image from clipboard ## Scripts | Script | Purpose | |--------|---------| | `wechat-article.ts` | Main article publishing script | | `md-to-wechat.ts` | Markdown to HTML with placeholders | | `md/render.ts` | Markdown rendering with themes | ## Example Session ``` User: /post-to-wechat --markdown ./article.md Claude: 1. Parses markdown, finds 5 images 2. Generates HTML with placeholders 3. Opens Chrome, navigates to WeChat editor 4. Pastes HTML content 5. For each image: - Selects WECHATIMGPH_1 - Scrolls into view - Presses Backspace to delete - Pastes image 6. Reports: "Article composed with 5 images." ``` FILE:references/config/first-time-setup.md --- name: first-time-setup description: First-time setup flow for baoyu-post-to-wechat preferences --- # First-Time Setup ## Overview When no EXTEND.md is found, guide user through preference setup. **BLOCKING OPERATION**: This setup MUST complete before ANY other workflow steps. Do NOT: - Ask about content or files to publish - Ask about themes or publishing methods - Proceed to content conversion or publishing ONLY ask the questions in this setup flow, save EXTEND.md, then continue. ## Setup Flow ``` No EXTEND.md found | v +---------------------+ | AskUserQuestion | | (all questions) | +---------------------+ | v +---------------------+ | Create EXTEND.md | +---------------------+ | v Continue to Step 1 ``` ## Questions **Language**: Use user's input language or saved language preference. Use AskUserQuestion with ALL questions in ONE call: ### Question 1: Default Theme ```yaml header: "Theme" question: "Default theme for article conversion?" options: - label: "default (Recommended)" description: "Classic layout - centered title with border, white-on-color H2 (default: blue)" - label: "grace" description: "Elegant - text shadows, rounded cards, refined blockquotes (default: purple)" - label: "simple" description: "Minimal modern - asymmetric rounded corners, clean whitespace (default: green)" - label: "modern" description: "Large rounded corners, pill headings, spacious (default: orange)" ``` ### Question 2: Default Color ```yaml header: "Color" question: "Default color preset? (theme default if not set)" options: - label: "Theme default (Recommended)" description: "Use the theme's built-in default color" - label: "blue" description: "#0F4C81 经典蓝" - label: "red" description: "#A93226 中国红" - label: "green" description: "#009874 翡翠绿" ``` Note: User can choose "Other" to type any preset name (vermilion, yellow, purple, sky, rose, olive, black, gray, pink, orange) or hex value. ### Question 3: Default Publishing Method ```yaml header: "Method" question: "Default publishing method?" options: - label: "api (Recommended)" description: "Fast, requires API credentials (AppID + AppSecret)" - label: "browser" description: "Slow, requires Chrome and login session" ``` ### Question 4: Default Author ```yaml header: "Author" question: "Default author name for articles?" options: - label: "No default" description: "Leave empty, specify per article" ``` Note: User will likely choose "Other" to type their author name. ### Question 5: Open Comments ```yaml header: "Comments" question: "Enable comments on articles by default?" options: - label: "Yes (Recommended)" description: "Allow readers to comment on articles" - label: "No" description: "Disable comments by default" ``` ### Question 6: Fans-Only Comments ```yaml header: "Fans only" question: "Restrict comments to followers only?" options: - label: "No (Recommended)" description: "All readers can comment" - label: "Yes" description: "Only followers can comment" ``` ### Question 7: Save Location ```yaml header: "Save" question: "Where to save preferences?" options: - label: "Project (Recommended)" description: ".baoyu-skills/ (this project only)" - label: "User" description: "~/.baoyu-skills/ (all projects)" ``` ## Save Locations | Choice | Path | Scope | |--------|------|-------| | Project | `.baoyu-skills/baoyu-post-to-wechat/EXTEND.md` | Current project | | User | `~/.baoyu-skills/baoyu-post-to-wechat/EXTEND.md` | All projects | ## After Setup 1. Create directory if needed 2. Write EXTEND.md 3. Confirm: "Preferences saved to [path]" 4. Continue to Step 0 (load the saved preferences) ## EXTEND.md Template ### Single Account (Default) ```md default_theme: [default/grace/simple/modern] default_color: [preset name, hex, or empty for theme default] default_publish_method: [api/browser] default_author: [author name or empty] need_open_comment: [1/0] only_fans_can_comment: [1/0] chrome_profile_path: ``` ### Multi-Account ```md default_theme: [default/grace/simple/modern] default_color: [preset name, hex, or empty for theme default] accounts: - name: [display name] alias: [short key, e.g. "baoyu"] default: true default_publish_method: [api/browser] default_author: [author name] need_open_comment: [1/0] only_fans_can_comment: [1/0] app_id: [WeChat App ID, optional] app_secret: [WeChat App Secret, optional] - name: [second account name] alias: [short key, e.g. "ai-tools"] default_publish_method: [api/browser] default_author: [author name] need_open_comment: [1/0] only_fans_can_comment: [1/0] ``` ## Adding More Accounts Later After initial setup, users can add accounts by editing EXTEND.md: 1. Add an `accounts:` block with list items 2. Move per-account settings (author, publish method, comments) into each account entry 3. Keep global settings (theme, color) at the top level 4. Each account needs a unique `alias` (used for CLI `--account` arg and Chrome profile naming) 5. Set `default: true` on the primary account ## Modifying Preferences Later Users can edit EXTEND.md directly or delete it to trigger setup again. FILE:references/image-text-posting.md # Image-Text Posting (贴图发表, formerly 图文) Post image-text messages with multiple images to WeChat Official Account. > **Note**: WeChat has renamed "图文" to "贴图" in the Official Account menu (as of 2026). ## Usage ```bash # Post with images and markdown file (title/content extracted automatically) ${BUN_X} ./scripts/wechat-browser.ts --markdown source.md --images ./images/ # Post with explicit title and content ${BUN_X} ./scripts/wechat-browser.ts --title "标题" --content "内容" --image img1.png --image img2.png # Save as draft ${BUN_X} ./scripts/wechat-browser.ts --markdown source.md --images ./images/ --submit ``` ## Parameters | Parameter | Description | |-----------|-------------| | `--markdown <path>` | Markdown file for title/content extraction | | `--images <dir>` | Directory containing images (sorted by name) | | `--title <text>` | Article title (max 20 chars, auto-compressed if too long) | | `--content <text>` | Article content (max 1000 chars, auto-compressed if too long) | | `--image <path>` | Single image file (can be repeated) | | `--submit` | Save as draft (default: preview only) | | `--profile <dir>` | Chrome profile directory | ## Auto Title/Content from Markdown When using `--markdown`, the script: 1. **Parses frontmatter** for title and author: ```yaml --- title: 文章标题 author: 作者名 --- ``` 2. **Falls back to H1** if no frontmatter title: ```markdown # 这将成为标题 ``` 3. **Compresses title** to 20 characters if too long: - Original: "如何在一天内彻底重塑你的人生" - Compressed: "一天彻底重塑你的人生" 4. **Extracts first paragraphs** as content (max 1000 chars) ## Image Directory Mode When using `--images <dir>`: - All PNG/JPG files in directory are uploaded - Files are sorted alphabetically by name - Naming convention: `01-cover.png`, `02-content.png`, etc. ## Constraints | Field | Max Length | Notes | |-------|------------|-------| | Title | 20 chars | Auto-compressed if longer | | Content | 1000 chars | Auto-compressed if longer | | Images | 9 max | WeChat limit | ## Example Session ``` User: /post-to-wechat --markdown ./article.md --images ./xhs-images/ Claude: 1. Parses markdown meta: - Title: "如何在一天内彻底重塑你的人生" → "一天内重塑你的人生" - Author: from frontmatter or default 2. Extracts content from first paragraphs 3. Finds 7 images in xhs-images/ 4. Opens Chrome, navigates to WeChat "图文" editor 5. Uploads all images 6. Fills title and content 7. Reports: "Image-text posted with 7 images." ``` ## Scripts | Script | Purpose | |--------|---------| | `wechat-browser.ts` | Main image-text posting script | | `cdp.ts` | Chrome DevTools Protocol utilities | | `copy-to-clipboard.ts` | Clipboard operations | FILE:scripts/cdp.ts import { execSync, type ChildProcess } from 'node:child_process'; import path from 'node:path'; import process from 'node:process'; import { CdpConnection, findChromeExecutable as findChromeExecutableBase, findExistingChromeDebugPort as findExistingChromeDebugPortBase, getFreePort as getFreePortBase, launchChrome as launchChromeBase, resolveSharedChromeProfileDir, sleep, waitForChromeDebugPort, type PlatformCandidates, } from 'baoyu-chrome-cdp'; export { CdpConnection, sleep, waitForChromeDebugPort }; const CHROME_CANDIDATES_FULL: PlatformCandidates = { darwin: [ '/Applications/Google Chrome.app/Contents/MacOS/Google Chrome', '/Applications/Google Chrome Canary.app/Contents/MacOS/Google Chrome Canary', '/Applications/Google Chrome Beta.app/Contents/MacOS/Google Chrome Beta', '/Applications/Chromium.app/Contents/MacOS/Chromium', '/Applications/Microsoft Edge.app/Contents/MacOS/Microsoft Edge', ], win32: [ 'C:\\Program Files\\Google\\Chrome\\Application\\chrome.exe', 'C:\\Program Files (x86)\\Google\\Chrome\\Application\\chrome.exe', 'C:\\Program Files\\Microsoft\\Edge\\Application\\msedge.exe', 'C:\\Program Files (x86)\\Microsoft\\Edge\\Application\\msedge.exe', ], default: [ '/usr/bin/google-chrome', '/usr/bin/google-chrome-stable', '/usr/bin/chromium', '/usr/bin/chromium-browser', '/snap/bin/chromium', '/usr/bin/microsoft-edge', ], }; let wslHome: string | null | undefined; function getWslWindowsHome(): string | null { if (wslHome !== undefined) return wslHome; if (!process.env.WSL_DISTRO_NAME) { wslHome = null; return null; } try { const raw = execSync('cmd.exe /C "echo %USERPROFILE%"', { encoding: 'utf-8', timeout: 5_000, }).trim().replace(/\r/g, ''); wslHome = execSync(`wslpath -u "${raw}"`, { encoding: 'utf-8', timeout: 5_000, }).trim() || null; } catch { wslHome = null; } return wslHome; } export async function getFreePort(): Promise<number> { return await getFreePortBase('WECHAT_BROWSER_DEBUG_PORT'); } export function findChromeExecutable(chromePathOverride?: string): string | undefined { if (chromePathOverride?.trim()) return chromePathOverride.trim(); return findChromeExecutableBase({ candidates: CHROME_CANDIDATES_FULL, envNames: ['WECHAT_BROWSER_CHROME_PATH'], }); } export function getDefaultProfileDir(): string { return resolveSharedChromeProfileDir({ envNames: ['BAOYU_CHROME_PROFILE_DIR', 'WECHAT_BROWSER_PROFILE_DIR'], wslWindowsHome: getWslWindowsHome(), }); } export function getAccountProfileDir(alias: string): string { const base = getDefaultProfileDir(); return path.join(path.dirname(base), `wechat-${alias}`); } export interface ChromeSession { cdp: CdpConnection; sessionId: string; targetId: string; } export async function tryConnectExisting(port: number): Promise<CdpConnection | null> { try { const wsUrl = await waitForChromeDebugPort(port, 5_000, { includeLastError: true }); return await CdpConnection.connect(wsUrl, 5_000); } catch { return null; } } export async function findExistingChromeDebugPort(profileDir = getDefaultProfileDir()): Promise<number | null> { return await findExistingChromeDebugPortBase({ profileDir }); } export async function launchChrome( url: string, profileDir?: string, chromePathOverride?: string, ): Promise<{ cdp: CdpConnection; chrome: ChildProcess }> { const chromePath = findChromeExecutable(chromePathOverride); if (!chromePath) throw new Error('Chrome not found. Set WECHAT_BROWSER_CHROME_PATH env var.'); const profile = profileDir ?? getDefaultProfileDir(); const port = await getFreePort(); console.log(`[cdp] Launching Chrome (profile: ${profile})`); const chrome = await launchChromeBase({ chromePath, profileDir: profile, port, url, extraArgs: ['--disable-blink-features=AutomationControlled', '--start-maximized'], }); const wsUrl = await waitForChromeDebugPort(port, 30_000, { includeLastError: true }); const cdp = await CdpConnection.connect(wsUrl, 30_000); return { cdp, chrome }; } export async function getPageSession(cdp: CdpConnection, urlPattern: string): Promise<ChromeSession> { const targets = await cdp.send<{ targetInfos: Array<{ targetId: string; url: string; type: string }> }>('Target.getTargets'); const pageTarget = targets.targetInfos.find((target) => target.type === 'page' && target.url.includes(urlPattern)); if (!pageTarget) throw new Error(`Page not found: ${urlPattern}`); const { sessionId } = await cdp.send<{ sessionId: string }>('Target.attachToTarget', { targetId: pageTarget.targetId, flatten: true, }); await cdp.send('Page.enable', {}, { sessionId }); await cdp.send('Runtime.enable', {}, { sessionId }); await cdp.send('DOM.enable', {}, { sessionId }); return { cdp, sessionId, targetId: pageTarget.targetId }; } export async function waitForNewTab( cdp: CdpConnection, initialIds: Set<string>, urlPattern: string, timeoutMs = 30_000, ): Promise<string> { const start = Date.now(); while (Date.now() - start < timeoutMs) { const targets = await cdp.send<{ targetInfos: Array<{ targetId: string; url: string; type: string }> }>('Target.getTargets'); const newTab = targets.targetInfos.find((target) => ( target.type === 'page' && !initialIds.has(target.targetId) && target.url.includes(urlPattern) )); if (newTab) return newTab.targetId; await sleep(500); } throw new Error(`New tab not found: ${urlPattern}`); } export async function clickElement(session: ChromeSession, selector: string): Promise<void> { const position = await session.cdp.send<{ result: { value: string } }>('Runtime.evaluate', { expression: ` (function() { const el = document.querySelector('${selector}'); if (!el) return 'null'; el.scrollIntoView({ block: 'center' }); const rect = el.getBoundingClientRect(); return JSON.stringify({ x: rect.x + rect.width / 2, y: rect.y + rect.height / 2 }); })() `, returnByValue: true, }, { sessionId: session.sessionId }); if (position.result.value === 'null') throw new Error(`Element not found: ${selector}`); const pos = JSON.parse(position.result.value); await session.cdp.send('Input.dispatchMouseEvent', { type: 'mousePressed', x: pos.x, y: pos.y, button: 'left', clickCount: 1, }, { sessionId: session.sessionId }); await sleep(50); await session.cdp.send('Input.dispatchMouseEvent', { type: 'mouseReleased', x: pos.x, y: pos.y, button: 'left', clickCount: 1, }, { sessionId: session.sessionId }); } export async function typeText(session: ChromeSession, text: string): Promise<void> { const lines = text.split('\n'); for (let index = 0; index < lines.length; index += 1) { const line = lines[index]; if (line.length > 0) { await session.cdp.send('Input.insertText', { text: line }, { sessionId: session.sessionId }); } if (index < lines.length - 1) { await session.cdp.send('Input.dispatchKeyEvent', { type: 'keyDown', key: 'Enter', code: 'Enter', windowsVirtualKeyCode: 13, }, { sessionId: session.sessionId }); await session.cdp.send('Input.dispatchKeyEvent', { type: 'keyUp', key: 'Enter', code: 'Enter', windowsVirtualKeyCode: 13, }, { sessionId: session.sessionId }); } await sleep(30); } } export async function pasteFromClipboard(session: ChromeSession): Promise<void> { const modifiers = process.platform === 'darwin' ? 4 : 2; await session.cdp.send('Input.dispatchKeyEvent', { type: 'keyDown', key: 'v', code: 'KeyV', modifiers, windowsVirtualKeyCode: 86, }, { sessionId: session.sessionId }); await session.cdp.send('Input.dispatchKeyEvent', { type: 'keyUp', key: 'v', code: 'KeyV', modifiers, windowsVirtualKeyCode: 86, }, { sessionId: session.sessionId }); } export async function evaluate<T = unknown>(session: ChromeSession, expression: string): Promise<T> { const result = await session.cdp.send<{ result: { value: T } }>('Runtime.evaluate', { expression, returnByValue: true, }, { sessionId: session.sessionId }); return result.result.value; } FILE:scripts/check-permissions.ts import { spawnSync } from 'node:child_process'; import fs from 'node:fs'; import { mkdtemp, rm, writeFile } from 'node:fs/promises'; import os from 'node:os'; import path from 'node:path'; import process from 'node:process'; import { findChromeExecutable, getDefaultProfileDir } from './cdp.ts'; interface CheckResult { name: string; ok: boolean; detail: string; } const results: CheckResult[] = []; function log(label: string, ok: boolean, detail: string): void { results.push({ name: label, ok, detail }); const icon = ok ? '✅' : '❌'; console.log(`${icon} ${label}: ${detail}`); } function warn(label: string, detail: string): void { results.push({ name: label, ok: true, detail }); console.log(`⚠️ ${label}: ${detail}`); } async function checkChrome(): Promise<void> { const chromePath = findChromeExecutable(); if (chromePath) { log('Chrome', true, chromePath); } else { log('Chrome', false, 'Not found. Set WECHAT_BROWSER_CHROME_PATH env var or install Chrome.'); } } async function checkProfileIsolation(): Promise<void> { const profileDir = getDefaultProfileDir(); const userChromeDir = process.platform === 'darwin' ? path.join(os.homedir(), 'Library', 'Application Support', 'Google', 'Chrome') : process.platform === 'win32' ? path.join(os.homedir(), 'AppData', 'Local', 'Google', 'Chrome', 'User Data') : path.join(os.homedir(), '.config', 'google-chrome'); const isIsolated = !profileDir.startsWith(userChromeDir); log('Profile isolation', isIsolated, `Skill profile: ${profileDir}`); if (isIsolated) { const exists = fs.existsSync(profileDir); if (exists) { log('Profile dir', true, 'Exists and accessible'); } else { try { fs.mkdirSync(profileDir, { recursive: true }); log('Profile dir', true, 'Created successfully'); } catch (e) { log('Profile dir', false, `Cannot create: ${e instanceof Error ? e.message : String(e)}`); } } } } async function checkAccessibility(): Promise<void> { if (process.platform !== 'darwin') { log('Accessibility', true, `Skipped (not macOS, platform: ${process.platform})`); return; } const result = spawnSync('osascript', ['-e', ` tell application "System Events" set frontApp to name of first application process whose frontmost is true return frontApp end tell `], { stdio: 'pipe', timeout: 10_000 }); if (result.status === 0) { const app = result.stdout?.toString().trim(); log('Accessibility (System Events)', true, `Frontmost app: ${app}`); } else { const stderr = result.stderr?.toString().trim() || ''; if (stderr.includes('not allowed assistive access') || stderr.includes('1002')) { log('Accessibility (System Events)', false, 'Denied. Grant access: System Settings → Privacy & Security → Accessibility → enable your terminal app'); } else { log('Accessibility (System Events)', false, `Failed: ${stderr}`); } } } async function checkClipboardCopy(): Promise<void> { if (process.platform !== 'darwin') { log('Clipboard copy (image)', true, `Skipped (not macOS)`); return; } const tmpDir = await mkdtemp(path.join(os.tmpdir(), 'wechat-check-')); try { const testPng = path.join(tmpDir, 'test.png'); const swiftSrc = `import AppKit import Foundation let size = NSSize(width: 2, height: 2) let image = NSImage(size: size) image.lockFocus() NSColor.red.set() NSBezierPath.fill(NSRect(origin: .zero, size: size)) image.unlockFocus() guard let tiff = image.tiffRepresentation, let rep = NSBitmapImageRep(data: tiff), let png = rep.representation(using: .png, properties: [:]) else { FileHandle.standardError.write("Failed to create test PNG\\n".data(using: .utf8)!) exit(1) } try png.write(to: URL(fileURLWithPath: CommandLine.arguments[1])) `; const genScript = path.join(tmpDir, 'gen.swift'); await writeFile(genScript, swiftSrc, 'utf8'); const genResult = spawnSync('swift', [genScript, testPng], { stdio: 'pipe', timeout: 30_000 }); if (genResult.status !== 0) { log('Clipboard copy (image)', false, `Cannot create test image: ${genResult.stderr?.toString().trim()}`); return; } const clipSrc = `import AppKit import Foundation guard let image = NSImage(contentsOfFile: CommandLine.arguments[1]) else { FileHandle.standardError.write("Failed to load image\\n".data(using: .utf8)!) exit(1) } let pb = NSPasteboard.general pb.clearContents() if !pb.writeObjects([image]) { FileHandle.standardError.write("Failed to write to clipboard\\n".data(using: .utf8)!) exit(1) } `; const clipScript = path.join(tmpDir, 'clip.swift'); await writeFile(clipScript, clipSrc, 'utf8'); const clipResult = spawnSync('swift', [clipScript, testPng], { stdio: 'pipe', timeout: 30_000 }); if (clipResult.status === 0) { log('Clipboard copy (image)', true, 'Can copy image to clipboard via Swift/AppKit'); } else { log('Clipboard copy (image)', false, `Failed: ${clipResult.stderr?.toString().trim()}`); } } finally { await rm(tmpDir, { recursive: true, force: true }); } } async function checkPasteKeystroke(): Promise<void> { if (process.platform === 'darwin') { const result = spawnSync('osascript', ['-e', ` tell application "System Events" set canSend to true return canSend end tell `], { stdio: 'pipe', timeout: 10_000 }); if (result.status === 0) { log('Paste keystroke (osascript)', true, 'System Events can send keystrokes'); } else { const stderr = result.stderr?.toString().trim() || ''; log('Paste keystroke (osascript)', false, `Cannot send keystrokes: ${stderr}`); } } else if (process.platform === 'linux') { const xdotool = spawnSync('which', ['xdotool'], { stdio: 'pipe' }); const ydotool = spawnSync('which', ['ydotool'], { stdio: 'pipe' }); if (xdotool.status === 0) { log('Paste keystroke', true, 'xdotool available (X11)'); } else if (ydotool.status === 0) { log('Paste keystroke', true, 'ydotool available (Wayland)'); } else { log('Paste keystroke', false, 'No tool found. Install xdotool (X11) or ydotool (Wayland).'); } } else if (process.platform === 'win32') { log('Paste keystroke', true, 'Windows uses PowerShell SendKeys (built-in)'); } } async function checkBun(): Promise<void> { const result = spawnSync('npx', ['-y', 'bun', '--version'], { stdio: 'pipe', timeout: 30_000 }); if (result.status === 0) { log('Bun runtime', true, `v${result.stdout?.toString().trim()}`); } else { log('Bun runtime', false, 'Cannot run bun. Install: brew install oven-sh/bun/bun (macOS) or npm install -g bun'); } } async function checkApiCredentials(): Promise<void> { const cwd = process.cwd(); const projectEnv = path.join(cwd, '.baoyu-skills', '.env'); const userEnv = path.join(os.homedir(), '.baoyu-skills', '.env'); let found = false; for (const envPath of [projectEnv, userEnv]) { if (fs.existsSync(envPath)) { const content = fs.readFileSync(envPath, 'utf8'); if (content.includes('WECHAT_APP_ID')) { log('API credentials', true, `Found in ${envPath}`); found = true; break; } } } if (!found) { warn('API credentials', 'Not found. Required for API publishing method. Run the skill to set up via guided flow.'); } } async function checkRunningChromeConflict(): Promise<void> { if (process.platform !== 'darwin') return; const result = spawnSync('pgrep', ['-f', 'Google Chrome'], { stdio: 'pipe' }); const pids = result.stdout?.toString().trim().split('\n').filter(Boolean) || []; if (pids.length > 0) { warn('Running Chrome instances', `${pids.length} Chrome process(es) detected. The skill uses --user-data-dir for isolation, so this is safe.`); } else { log('Running Chrome instances', true, 'No existing Chrome processes'); } } async function main(): Promise<void> { console.log('=== baoyu-post-to-wechat: Permission & Environment Check ===\n'); await checkChrome(); await checkProfileIsolation(); await checkBun(); await checkAccessibility(); await checkClipboardCopy(); await checkPasteKeystroke(); await checkApiCredentials(); await checkRunningChromeConflict(); console.log('\n--- Summary ---'); const failed = results.filter((r) => !r.ok); if (failed.length === 0) { console.log('All checks passed. Ready to post to WeChat.'); } else { console.log(`${failed.length} issue(s) found:`); for (const f of failed) { console.log(` ❌ ${f.name}: ${f.detail}`); } process.exit(1); } } await main().catch((err) => { console.error(`Error: ${err instanceof Error ? err.message : String(err)}`); process.exit(1); }); FILE:scripts/copy-to-clipboard.ts import { spawn } from 'node:child_process'; import fs from 'node:fs'; import { mkdtemp, rm, writeFile } from 'node:fs/promises'; import os from 'node:os'; import path from 'node:path'; import process from 'node:process'; const SUPPORTED_IMAGE_EXTS = new Set(['.jpg', '.jpeg', '.png', '.gif', '.webp']); function printUsage(exitCode = 0): never { console.log(`Copy image or HTML to system clipboard Supports: - Image files (jpg, png, gif, webp) - copies as image data - HTML content - copies as rich text for paste Usage: # Copy image to clipboard npx -y bun copy-to-clipboard.ts image /path/to/image.jpg # Copy HTML to clipboard npx -y bun copy-to-clipboard.ts html "<p>Hello</p>" # Copy HTML from file npx -y bun copy-to-clipboard.ts html --file /path/to/content.html `); process.exit(exitCode); } function resolvePath(filePath: string): string { return path.isAbsolute(filePath) ? filePath : path.resolve(process.cwd(), filePath); } function inferImageMimeType(imagePath: string): string { const ext = path.extname(imagePath).toLowerCase(); switch (ext) { case '.jpg': case '.jpeg': return 'image/jpeg'; case '.png': return 'image/png'; case '.gif': return 'image/gif'; case '.webp': return 'image/webp'; default: return 'application/octet-stream'; } } type RunResult = { stdout: string; stderr: string; exitCode: number }; async function runCommand( command: string, args: string[], options?: { input?: string | Buffer; allowNonZeroExit?: boolean }, ): Promise<RunResult> { return await new Promise<RunResult>((resolve, reject) => { const child = spawn(command, args, { stdio: ['pipe', 'pipe', 'pipe'] }); const stdoutChunks: Buffer[] = []; const stderrChunks: Buffer[] = []; child.stdout.on('data', (chunk) => stdoutChunks.push(Buffer.from(chunk))); child.stderr.on('data', (chunk) => stderrChunks.push(Buffer.from(chunk))); child.on('error', reject); child.on('close', (code) => { resolve({ stdout: Buffer.concat(stdoutChunks).toString('utf8'), stderr: Buffer.concat(stderrChunks).toString('utf8'), exitCode: code ?? 0, }); }); if (options?.input != null) child.stdin.write(options.input); child.stdin.end(); }).then((result) => { if (!options?.allowNonZeroExit && result.exitCode !== 0) { const details = result.stderr.trim() || result.stdout.trim(); throw new Error(`Command failed (${command}): exit ${result.exitCode}${details ? `\n${details}` : ''}`); } return result; }); } async function commandExists(command: string): Promise<boolean> { if (process.platform === 'win32') { const result = await runCommand('where', [command], { allowNonZeroExit: true }); return result.exitCode === 0 && result.stdout.trim().length > 0; } const result = await runCommand('which', [command], { allowNonZeroExit: true }); return result.exitCode === 0 && result.stdout.trim().length > 0; } async function runCommandWithFileStdin(command: string, args: string[], filePath: string): Promise<void> { await new Promise<void>((resolve, reject) => { const child = spawn(command, args, { stdio: ['pipe', 'pipe', 'pipe'] }); const stderrChunks: Buffer[] = []; const stdoutChunks: Buffer[] = []; child.stdout.on('data', (chunk) => stdoutChunks.push(Buffer.from(chunk))); child.stderr.on('data', (chunk) => stderrChunks.push(Buffer.from(chunk))); child.on('error', reject); child.on('close', (code) => { const exitCode = code ?? 0; if (exitCode !== 0) { const details = Buffer.concat(stderrChunks).toString('utf8').trim() || Buffer.concat(stdoutChunks).toString('utf8').trim(); reject( new Error(`Command failed (${command}): exit ${exitCode}${details ? `\n${details}` : ''}`), ); return; } resolve(); }); fs.createReadStream(filePath).on('error', reject).pipe(child.stdin); }); } async function withTempDir<T>(prefix: string, fn: (tempDir: string) => Promise<T>): Promise<T> { const tempDir = await mkdtemp(path.join(os.tmpdir(), prefix)); try { return await fn(tempDir); } finally { await rm(tempDir, { recursive: true, force: true }); } } function getMacSwiftClipboardSource(): string { return `import AppKit import Foundation func die(_ message: String, _ code: Int32 = 1) -> Never { FileHandle.standardError.write(message.data(using: .utf8)!) exit(code) } if CommandLine.arguments.count < 3 { die("Usage: clipboard.swift <image|html> <path>\\n") } let mode = CommandLine.arguments[1] let inputPath = CommandLine.arguments[2] let pasteboard = NSPasteboard.general pasteboard.clearContents() switch mode { case "image": guard let image = NSImage(contentsOfFile: inputPath) else { die("Failed to load image: \\(inputPath)\\n") } if !pasteboard.writeObjects([image]) { die("Failed to write image to clipboard\\n") } case "html": let url = URL(fileURLWithPath: inputPath) let data: Data do { data = try Data(contentsOf: url) } catch { die("Failed to read HTML file: \\(inputPath)\\n") } _ = pasteboard.setData(data, forType: .html) let options: [NSAttributedString.DocumentReadingOptionKey: Any] = [ .documentType: NSAttributedString.DocumentType.html, .characterEncoding: String.Encoding.utf8.rawValue ] if let attr = try? NSAttributedString(data: data, options: options, documentAttributes: nil) { pasteboard.setString(attr.string, forType: .string) if let rtf = try? attr.data( from: NSRange(location: 0, length: attr.length), documentAttributes: [.documentType: NSAttributedString.DocumentType.rtf] ) { _ = pasteboard.setData(rtf, forType: .rtf) } } else if let html = String(data: data, encoding: .utf8) { pasteboard.setString(html, forType: .string) } default: die("Unknown mode: \\(mode)\\n") } `; } async function copyImageMac(imagePath: string): Promise<void> { await withTempDir('copy-to-clipboard-', async (tempDir) => { const swiftPath = path.join(tempDir, 'clipboard.swift'); await writeFile(swiftPath, getMacSwiftClipboardSource(), 'utf8'); await runCommand('swift', [swiftPath, 'image', imagePath]); }); } async function copyHtmlMac(htmlFilePath: string): Promise<void> { await withTempDir('copy-to-clipboard-', async (tempDir) => { const swiftPath = path.join(tempDir, 'clipboard.swift'); await writeFile(swiftPath, getMacSwiftClipboardSource(), 'utf8'); await runCommand('swift', [swiftPath, 'html', htmlFilePath]); }); } async function copyImageLinux(imagePath: string): Promise<void> { const mime = inferImageMimeType(imagePath); if (await commandExists('wl-copy')) { await runCommandWithFileStdin('wl-copy', ['--type', mime], imagePath); return; } if (await commandExists('xclip')) { await runCommand('xclip', ['-selection', 'clipboard', '-t', mime, '-i', imagePath]); return; } throw new Error('No clipboard tool found. Install `wl-clipboard` (wl-copy) or `xclip`.'); } async function copyHtmlLinux(htmlFilePath: string): Promise<void> { if (await commandExists('wl-copy')) { await runCommandWithFileStdin('wl-copy', ['--type', 'text/html'], htmlFilePath); return; } if (await commandExists('xclip')) { await runCommand('xclip', ['-selection', 'clipboard', '-t', 'text/html', '-i', htmlFilePath]); return; } throw new Error('No clipboard tool found. Install `wl-clipboard` (wl-copy) or `xclip`.'); } async function copyImageWindows(imagePath: string): Promise<void> { const escaped = imagePath.replace(/'/g, "''"); const ps = [ 'Add-Type -AssemblyName System.Windows.Forms', 'Add-Type -AssemblyName System.Drawing', `$img = [System.Drawing.Image]::FromFile('${escaped}')`, '[System.Windows.Forms.Clipboard]::SetImage($img)', '$img.Dispose()', ].join('; '); await runCommand('powershell.exe', ['-NoProfile', '-Sta', '-Command', ps]); } async function copyHtmlWindows(htmlFilePath: string): Promise<void> { const escaped = htmlFilePath.replace(/'/g, "''"); const ps = [ 'Add-Type -AssemblyName System.Windows.Forms', `$html = Get-Content -Raw -LiteralPath '${escaped}'`, '[System.Windows.Forms.Clipboard]::SetText($html, [System.Windows.Forms.TextDataFormat]::Html)', ].join('; '); await runCommand('powershell.exe', ['-NoProfile', '-Sta', '-Command', ps]); } async function copyImageToClipboard(imagePathInput: string): Promise<void> { const imagePath = resolvePath(imagePathInput); const ext = path.extname(imagePath).toLowerCase(); if (!SUPPORTED_IMAGE_EXTS.has(ext)) { throw new Error( `Unsupported image type: ${ext || '(none)'} (supported: ${Array.from(SUPPORTED_IMAGE_EXTS).join(', ')})`, ); } if (!fs.existsSync(imagePath)) throw new Error(`File not found: ${imagePath}`); switch (process.platform) { case 'darwin': await copyImageMac(imagePath); return; case 'linux': await copyImageLinux(imagePath); return; case 'win32': await copyImageWindows(imagePath); return; default: throw new Error(`Unsupported platform: ${process.platform}`); } } async function copyHtmlFileToClipboard(htmlFilePathInput: string): Promise<void> { const htmlFilePath = resolvePath(htmlFilePathInput); if (!fs.existsSync(htmlFilePath)) throw new Error(`File not found: ${htmlFilePath}`); switch (process.platform) { case 'darwin': await copyHtmlMac(htmlFilePath); return; case 'linux': await copyHtmlLinux(htmlFilePath); return; case 'win32': await copyHtmlWindows(htmlFilePath); return; default: throw new Error(`Unsupported platform: ${process.platform}`); } } async function readStdinText(): Promise<string | null> { if (process.stdin.isTTY) return null; const chunks: Buffer[] = []; for await (const chunk of process.stdin) { chunks.push(Buffer.isBuffer(chunk) ? chunk : Buffer.from(chunk)); } const text = Buffer.concat(chunks).toString('utf8'); return text.length > 0 ? text : null; } async function copyHtmlToClipboard(args: string[]): Promise<void> { let htmlFile: string | undefined; const positional: string[] = []; for (let i = 0; i < args.length; i += 1) { const arg = args[i] ?? ''; if (arg === '--help' || arg === '-h') printUsage(0); if (arg === '--file') { htmlFile = args[i + 1]; i += 1; continue; } if (arg.startsWith('--file=')) { htmlFile = arg.slice('--file='.length); continue; } if (arg === '--') { positional.push(...args.slice(i + 1)); break; } if (arg.startsWith('-')) { throw new Error(`Unknown option: ${arg}`); } positional.push(arg); } if (htmlFile && positional.length > 0) { throw new Error('Do not pass HTML text when using --file.'); } if (htmlFile) { await copyHtmlFileToClipboard(htmlFile); return; } const htmlFromArgs = positional.join(' ').trim(); const htmlFromStdin = (await readStdinText())?.trim() ?? ''; const html = htmlFromArgs || htmlFromStdin; if (!html) throw new Error('Missing HTML input. Provide a string or use --file.'); await withTempDir('copy-to-clipboard-', async (tempDir) => { const htmlPath = path.join(tempDir, 'input.html'); await writeFile(htmlPath, html, 'utf8'); await copyHtmlFileToClipboard(htmlPath); }); } async function main(): Promise<void> { const argv = process.argv.slice(2); if (argv.length === 0) printUsage(1); const command = argv[0]; if (command === '--help' || command === '-h') printUsage(0); if (command === 'image') { const imagePath = argv[1]; if (!imagePath) throw new Error('Missing image path.'); await copyImageToClipboard(imagePath); return; } if (command === 'html') { await copyHtmlToClipboard(argv.slice(1)); return; } throw new Error(`Unknown command: ${command}`); } await main().catch((err) => { const message = err instanceof Error ? err.message : String(err); console.error(`Error: ${message}`); process.exit(1); }); FILE:scripts/md-to-wechat.ts import fs from "node:fs"; import os from "node:os"; import path from "node:path"; import process from "node:process"; import { extractSummaryFromBody, extractTitleFromMarkdown, parseFrontmatter, renderMarkdownDocument, replaceMarkdownImagesWithPlaceholders, resolveColorToken, resolveContentImages, serializeFrontmatter, stripWrappingQuotes, } from "baoyu-md"; interface ImageInfo { placeholder: string; localPath: string; originalPath: string; } interface ParsedResult { title: string; author: string; summary: string; htmlPath: string; contentImages: ImageInfo[]; } export async function convertMarkdown( markdownPath: string, options?: { title?: string; theme?: string; color?: string; citeStatus?: boolean }, ): Promise<ParsedResult> { const baseDir = path.dirname(markdownPath); const content = fs.readFileSync(markdownPath, "utf-8"); const citeStatus = options?.citeStatus ?? true; const { frontmatter, body } = parseFrontmatter(content); let title = stripWrappingQuotes(options?.title ?? "") || stripWrappingQuotes(frontmatter.title ?? "") || extractTitleFromMarkdown(body); if (!title) { title = path.basename(markdownPath, path.extname(markdownPath)); } const author = stripWrappingQuotes(frontmatter.author ?? ""); let summary = stripWrappingQuotes(frontmatter.description ?? "") || stripWrappingQuotes(frontmatter.summary ?? ""); if (!summary) { summary = extractSummaryFromBody(body, 120); } const { images, markdown: rewrittenBody } = replaceMarkdownImagesWithPlaceholders( body, "WECHATIMGPH_", ); const rewrittenMarkdown = `${serializeFrontmatter(frontmatter)}${rewrittenBody}`; const tempDir = fs.mkdtempSync(path.join(os.tmpdir(), "wechat-article-images-")); const htmlPath = path.join(tempDir, "temp-article.html"); console.error( `[md-to-wechat] Rendering markdown with theme: ${options?.theme ?? "default"}${options?.color ? `, color: ${options.color}` : ""}, citeStatus: ${citeStatus}`, ); const { html } = await renderMarkdownDocument(rewrittenMarkdown, { citeStatus, defaultTitle: title, keepTitle: false, primaryColor: resolveColorToken(options?.color), theme: options?.theme, }); fs.writeFileSync(htmlPath, html, "utf-8"); const contentImages = await resolveContentImages(images, baseDir, tempDir, "md-to-wechat"); return { title, author, summary, htmlPath, contentImages, }; } function printUsage(): never { console.log(`Convert Markdown to WeChat-ready HTML with image placeholders Usage: npx -y bun md-to-wechat.ts <markdown_file> [options] Options: --title <title> Override title --theme <name> Theme name (default, grace, simple, modern) --color <name|hex> Primary color (blue, green, vermilion, etc. or hex) --no-cite Disable bottom citations for ordinary external links --help Show this help Output JSON format: { "title": "Article Title", "htmlPath": "/tmp/wechat-article-images/temp-article.html", "contentImages": [ { "placeholder": "WECHATIMGPH_1", "localPath": "/tmp/wechat-image/img.png", "originalPath": "imgs/image.png" } ] } Example: npx -y bun md-to-wechat.ts article.md npx -y bun md-to-wechat.ts article.md --theme grace npx -y bun md-to-wechat.ts article.md --theme modern --color blue npx -y bun md-to-wechat.ts article.md --no-cite `); process.exit(0); } async function main(): Promise<void> { const args = process.argv.slice(2); if (args.length === 0 || args.includes("--help") || args.includes("-h")) { printUsage(); } let markdownPath: string | undefined; let title: string | undefined; let theme: string | undefined; let color: string | undefined; let citeStatus = true; for (let i = 0; i < args.length; i++) { const arg = args[i]!; if (arg === "--title" && args[i + 1]) { title = args[++i]; } else if (arg === "--theme" && args[i + 1]) { theme = args[++i]; } else if (arg === "--color" && args[i + 1]) { color = args[++i]; } else if (arg === "--cite") { citeStatus = true; } else if (arg === "--no-cite") { citeStatus = false; } else if (!arg.startsWith("-")) { markdownPath = arg; } } if (!markdownPath) { console.error("Error: Markdown file path is required"); process.exit(1); } if (!fs.existsSync(markdownPath)) { console.error(`Error: File not found: ${markdownPath}`); process.exit(1); } const result = await convertMarkdown(markdownPath, { title, theme, color, citeStatus }); console.log(JSON.stringify(result, null, 2)); } await main().catch((error) => { console.error(`Error: ${error instanceof Error ? error.message : String(error)}`); process.exit(1); }); FILE:scripts/package.json { "name": "baoyu-post-to-wechat-scripts", "private": true, "type": "module", "dependencies": { "baoyu-chrome-cdp": "file:./vendor/baoyu-chrome-cdp", "baoyu-md": "file:./vendor/baoyu-md" } } FILE:scripts/paste-from-clipboard.ts import { spawnSync } from 'node:child_process'; import process from 'node:process'; function printUsage(exitCode = 0): never { console.log(`Send real paste keystroke (Cmd+V / Ctrl+V) to the frontmost application This bypasses CDP's synthetic events which websites can detect and ignore. Usage: npx -y bun paste-from-clipboard.ts [options] Options: --retries <n> Number of retry attempts (default: 3) --delay <ms> Delay between retries in ms (default: 500) --app <name> Target application to activate first (macOS only) --help Show this help Examples: # Simple paste npx -y bun paste-from-clipboard.ts # Paste to Chrome with retries npx -y bun paste-from-clipboard.ts --app "Google Chrome" --retries 5 # Quick paste with shorter delay npx -y bun paste-from-clipboard.ts --delay 200 `); process.exit(exitCode); } function sleepSync(ms: number): void { Atomics.wait(new Int32Array(new SharedArrayBuffer(4)), 0, 0, ms); } function activateApp(appName: string): boolean { if (process.platform !== 'darwin') return false; // Activate and wait for app to be frontmost const script = ` tell application "${appName}" activate delay 0.5 end tell -- Verify app is frontmost tell application "System Events" set frontApp to name of first application process whose frontmost is true if frontApp is not "${appName}" then tell application "${appName}" to activate delay 0.3 end if end tell `; const result = spawnSync('osascript', ['-e', script], { stdio: 'pipe' }); return result.status === 0; } function pasteMac(retries: number, delayMs: number, targetApp?: string): boolean { for (let i = 0; i < retries; i++) { // Build script that activates app (if specified) and sends keystroke in one atomic operation const script = targetApp ? ` tell application "${targetApp}" activate end tell delay 0.3 tell application "System Events" keystroke "v" using command down end tell ` : ` tell application "System Events" keystroke "v" using command down end tell `; const result = spawnSync('osascript', ['-e', script], { stdio: 'pipe' }); if (result.status === 0) { return true; } const stderr = result.stderr?.toString().trim(); if (stderr) { console.error(`[paste] osascript error: ${stderr}`); } if (i < retries - 1) { console.error(`[paste] Attempt ${i + 1}/${retries} failed, retrying in ${delayMs}ms...`); sleepSync(delayMs); } } return false; } function pasteLinux(retries: number, delayMs: number): boolean { // Try xdotool first (X11), then ydotool (Wayland) const tools = [ { cmd: 'xdotool', args: ['key', 'ctrl+v'] }, { cmd: 'ydotool', args: ['key', '29:1', '47:1', '47:0', '29:0'] }, // Ctrl down, V down, V up, Ctrl up ]; for (const tool of tools) { const which = spawnSync('which', [tool.cmd], { stdio: 'pipe' }); if (which.status !== 0) continue; for (let i = 0; i < retries; i++) { const result = spawnSync(tool.cmd, tool.args, { stdio: 'pipe' }); if (result.status === 0) { return true; } if (i < retries - 1) { console.error(`[paste] Attempt ${i + 1}/${retries} failed, retrying in ${delayMs}ms...`); sleepSync(delayMs); } } return false; } console.error('[paste] No supported tool found. Install xdotool (X11) or ydotool (Wayland).'); return false; } function pasteWindows(retries: number, delayMs: number): boolean { const ps = ` Add-Type -AssemblyName System.Windows.Forms [System.Windows.Forms.SendKeys]::SendWait("^v") `; for (let i = 0; i < retries; i++) { const result = spawnSync('powershell.exe', ['-NoProfile', '-Command', ps], { stdio: 'pipe' }); if (result.status === 0) { return true; } if (i < retries - 1) { console.error(`[paste] Attempt ${i + 1}/${retries} failed, retrying in ${delayMs}ms...`); sleepSync(delayMs); } } return false; } function paste(retries: number, delayMs: number, targetApp?: string): boolean { switch (process.platform) { case 'darwin': return pasteMac(retries, delayMs, targetApp); case 'linux': return pasteLinux(retries, delayMs); case 'win32': return pasteWindows(retries, delayMs); default: console.error(`[paste] Unsupported platform: ${process.platform}`); return false; } } async function main(): Promise<void> { const args = process.argv.slice(2); let retries = 3; let delayMs = 500; let targetApp: string | undefined; for (let i = 0; i < args.length; i++) { const arg = args[i] ?? ''; if (arg === '--help' || arg === '-h') { printUsage(0); } if (arg === '--retries' && args[i + 1]) { retries = parseInt(args[++i]!, 10) || 3; } else if (arg === '--delay' && args[i + 1]) { delayMs = parseInt(args[++i]!, 10) || 500; } else if (arg === '--app' && args[i + 1]) { targetApp = args[++i]; } else if (arg.startsWith('-')) { console.error(`Unknown option: ${arg}`); printUsage(1); } } if (targetApp) { console.log(`[paste] Target app: ${targetApp}`); } console.log(`[paste] Sending paste keystroke (retries=${retries}, delay=${delayMs}ms)...`); const success = paste(retries, delayMs, targetApp); if (success) { console.log('[paste] Paste keystroke sent successfully'); } else { console.error('[paste] Failed to send paste keystroke'); process.exit(1); } } await main(); FILE:scripts/vendor/baoyu-chrome-cdp/package.json { "name": "baoyu-chrome-cdp", "private": true, "version": "0.1.0", "type": "module", "exports": { ".": "./src/index.ts" } } FILE:scripts/vendor/baoyu-chrome-cdp/src/index.test.ts import assert from "node:assert/strict"; import { spawn, type ChildProcess } from "node:child_process"; import fs from "node:fs/promises"; import http from "node:http"; import os from "node:os"; import path from "node:path"; import process from "node:process"; import test, { type TestContext } from "node:test"; import { discoverRunningChromeDebugPort, findChromeExecutable, findExistingChromeDebugPort, getFreePort, openPageSession, resolveSharedChromeProfileDir, waitForChromeDebugPort, } from "./index.ts"; function useEnv( t: TestContext, values: Record<string, string | null>, ): void { const previous = new Map<string, string | undefined>(); for (const [key, value] of Object.entries(values)) { previous.set(key, process.env[key]); if (value == null) { delete process.env[key]; } else { process.env[key] = value; } } t.after(() => { for (const [key, value] of previous.entries()) { if (value == null) { delete process.env[key]; } else { process.env[key] = value; } } }); } async function makeTempDir(prefix: string): Promise<string> { return fs.mkdtemp(path.join(os.tmpdir(), prefix)); } async function startDebugServer(port: number): Promise<http.Server> { const server = http.createServer((req, res) => { if (req.url === "/json/version") { res.writeHead(200, { "Content-Type": "application/json" }); res.end(JSON.stringify({ webSocketDebuggerUrl: `ws://127.0.0.1:${port}/devtools/browser/demo`, })); return; } res.writeHead(404); res.end(); }); await new Promise<void>((resolve, reject) => { server.once("error", reject); server.listen(port, "127.0.0.1", () => resolve()); }); return server; } async function closeServer(server: http.Server): Promise<void> { await new Promise<void>((resolve, reject) => { server.close((error) => { if (error) reject(error); else resolve(); }); }); } function shellPathForPlatform(): string | null { if (process.platform === "win32") return null; return "/bin/bash"; } async function startFakeChromiumProcess(port: number): Promise<ChildProcess | null> { const shell = shellPathForPlatform(); if (!shell) return null; const child = spawn( shell, [ "-lc", `exec -a chromium-mock ${JSON.stringify(process.execPath)} -e 'setInterval(() => {}, 1000)' -- --remote-debugging-port=${port}`, ], { stdio: "ignore" }, ); await new Promise((resolve) => setTimeout(resolve, 250)); return child; } async function stopProcess(child: ChildProcess | null): Promise<void> { if (!child) return; if (child.exitCode !== null || child.signalCode !== null) return; child.kill("SIGTERM"); await new Promise((resolve) => setTimeout(resolve, 100)); if (child.exitCode === null && child.signalCode === null) child.kill("SIGKILL"); if (child.exitCode !== null || child.signalCode !== null) return; await new Promise((resolve) => child.once("exit", resolve)); } test("getFreePort honors a fixed environment override and otherwise allocates a TCP port", async (t) => { useEnv(t, { TEST_FIXED_PORT: "45678" }); assert.equal(await getFreePort("TEST_FIXED_PORT"), 45678); const dynamicPort = await getFreePort(); assert.ok(Number.isInteger(dynamicPort)); assert.ok(dynamicPort > 0); }); test("findChromeExecutable prefers env overrides and falls back to candidate paths", async (t) => { const root = await makeTempDir("baoyu-chrome-bin-"); t.after(() => fs.rm(root, { recursive: true, force: true })); const envChrome = path.join(root, "env-chrome"); const fallbackChrome = path.join(root, "fallback-chrome"); await fs.writeFile(envChrome, ""); await fs.writeFile(fallbackChrome, ""); useEnv(t, { BAOYU_CHROME_PATH: envChrome }); assert.equal( findChromeExecutable({ envNames: ["BAOYU_CHROME_PATH"], candidates: { default: [fallbackChrome] }, }), envChrome, ); useEnv(t, { BAOYU_CHROME_PATH: null }); assert.equal( findChromeExecutable({ envNames: ["BAOYU_CHROME_PATH"], candidates: { default: [fallbackChrome] }, }), fallbackChrome, ); }); test("resolveSharedChromeProfileDir supports env overrides, WSL paths, and default suffixes", (t) => { useEnv(t, { BAOYU_SHARED_PROFILE: "/tmp/custom-profile" }); assert.equal( resolveSharedChromeProfileDir({ envNames: ["BAOYU_SHARED_PROFILE"], appDataDirName: "demo-app", profileDirName: "demo-profile", }), path.resolve("/tmp/custom-profile"), ); useEnv(t, { BAOYU_SHARED_PROFILE: null }); assert.equal( resolveSharedChromeProfileDir({ wslWindowsHome: "/mnt/c/Users/demo", appDataDirName: "demo-app", profileDirName: "demo-profile", }), path.join("/mnt/c/Users/demo", ".local", "share", "demo-app", "demo-profile"), ); const fallback = resolveSharedChromeProfileDir({ appDataDirName: "demo-app", profileDirName: "demo-profile", }); assert.match(fallback, /demo-app[\\/]demo-profile$/); }); test("findExistingChromeDebugPort reads DevToolsActivePort and validates it against a live endpoint", async (t) => { const root = await makeTempDir("baoyu-cdp-profile-"); t.after(() => fs.rm(root, { recursive: true, force: true })); const port = await getFreePort(); const server = await startDebugServer(port); t.after(() => closeServer(server)); await fs.writeFile(path.join(root, "DevToolsActivePort"), `${port}\n/devtools/browser/demo\n`); const found = await findExistingChromeDebugPort({ profileDir: root, timeoutMs: 1000 }); assert.equal(found, port); }); test("discoverRunningChromeDebugPort reads DevToolsActivePort from the provided user-data dir", async (t) => { const root = await makeTempDir("baoyu-cdp-user-data-"); t.after(() => fs.rm(root, { recursive: true, force: true })); const port = await getFreePort(); const server = await startDebugServer(port); t.after(() => closeServer(server)); await fs.writeFile(path.join(root, "DevToolsActivePort"), `${port}\n/devtools/browser/demo\n`); const found = await discoverRunningChromeDebugPort({ userDataDirs: [root], timeoutMs: 1000, }); assert.deepEqual(found, { port, wsUrl: `ws://127.0.0.1:${port}/devtools/browser/demo`, }); }); test("discoverRunningChromeDebugPort ignores unrelated debugging processes", async (t) => { if (process.platform === "win32") { t.skip("Process discovery fallback is not used on Windows."); return; } const root = await makeTempDir("baoyu-cdp-user-data-"); t.after(() => fs.rm(root, { recursive: true, force: true })); const port = await getFreePort(); const server = await startDebugServer(port); t.after(() => closeServer(server)); const fakeChromium = await startFakeChromiumProcess(port); t.after(async () => { await stopProcess(fakeChromium); }); const found = await discoverRunningChromeDebugPort({ userDataDirs: [root], timeoutMs: 1000, }); assert.equal(found, null); }); test("openPageSession reports whether it created a new target", async () => { const calls: string[] = []; const cdpExisting = { send: async <T>(method: string): Promise<T> => { calls.push(method); if (method === "Target.getTargets") { return { targetInfos: [{ targetId: "existing-target", type: "page", url: "https://gemini.google.com/app" }], } as T; } if (method === "Target.attachToTarget") return { sessionId: "session-existing" } as T; throw new Error(`Unexpected method: ${method}`); }, }; const existing = await openPageSession({ cdp: cdpExisting as never, reusing: false, url: "https://gemini.google.com/app", matchTarget: (target) => target.url.includes("gemini.google.com"), activateTarget: false, }); assert.deepEqual(existing, { sessionId: "session-existing", targetId: "existing-target", createdTarget: false, }); assert.deepEqual(calls, ["Target.getTargets", "Target.attachToTarget"]); const createCalls: string[] = []; const cdpCreated = { send: async <T>(method: string): Promise<T> => { createCalls.push(method); if (method === "Target.getTargets") return { targetInfos: [] } as T; if (method === "Target.createTarget") return { targetId: "created-target" } as T; if (method === "Target.attachToTarget") return { sessionId: "session-created" } as T; throw new Error(`Unexpected method: ${method}`); }, }; const created = await openPageSession({ cdp: cdpCreated as never, reusing: false, url: "https://gemini.google.com/app", matchTarget: (target) => target.url.includes("gemini.google.com"), activateTarget: false, }); assert.deepEqual(created, { sessionId: "session-created", targetId: "created-target", createdTarget: true, }); assert.deepEqual(createCalls, ["Target.getTargets", "Target.createTarget", "Target.attachToTarget"]); }); test("waitForChromeDebugPort retries until the debug endpoint becomes available", async (t) => { const port = await getFreePort(); const serverPromise = (async () => { await new Promise((resolve) => setTimeout(resolve, 200)); const server = await startDebugServer(port); t.after(() => closeServer(server)); })(); const websocketUrl = await waitForChromeDebugPort(port, 4000, { includeLastError: true, }); await serverPromise; assert.equal(websocketUrl, `ws://127.0.0.1:${port}/devtools/browser/demo`); }); FILE:scripts/vendor/baoyu-chrome-cdp/src/index.ts import { spawn, spawnSync, type ChildProcess } from "node:child_process"; import fs from "node:fs"; import net from "node:net"; import os from "node:os"; import path from "node:path"; import process from "node:process"; export type PlatformCandidates = { darwin?: string[]; win32?: string[]; default: string[]; }; type PendingRequest = { resolve: (value: unknown) => void; reject: (error: Error) => void; timer: ReturnType<typeof setTimeout> | null; }; type CdpSendOptions = { sessionId?: string; timeoutMs?: number; }; type FetchJsonOptions = { timeoutMs?: number; }; type FindChromeExecutableOptions = { candidates: PlatformCandidates; envNames?: string[]; }; type ResolveSharedChromeProfileDirOptions = { envNames?: string[]; appDataDirName?: string; profileDirName?: string; wslWindowsHome?: string | null; }; type FindExistingChromeDebugPortOptions = { profileDir: string; timeoutMs?: number; }; export type ChromeChannel = "stable" | "beta" | "canary" | "dev"; export type DiscoveredChrome = { port: number; wsUrl: string; }; type DiscoverRunningChromeOptions = { channels?: ChromeChannel[]; userDataDirs?: string[]; timeoutMs?: number; }; type LaunchChromeOptions = { chromePath: string; profileDir: string; port: number; url?: string; headless?: boolean; extraArgs?: string[]; }; type ChromeTargetInfo = { targetId: string; url: string; type: string; }; type OpenPageSessionOptions = { cdp: CdpConnection; reusing: boolean; url: string; matchTarget: (target: ChromeTargetInfo) => boolean; enablePage?: boolean; enableRuntime?: boolean; enableDom?: boolean; enableNetwork?: boolean; activateTarget?: boolean; }; export type PageSession = { sessionId: string; targetId: string; createdTarget: boolean; }; export function sleep(ms: number): Promise<void> { return new Promise((resolve) => setTimeout(resolve, ms)); } export async function getFreePort(fixedEnvName?: string): Promise<number> { const fixed = fixedEnvName ? Number.parseInt(process.env[fixedEnvName] ?? "", 10) : NaN; if (Number.isInteger(fixed) && fixed > 0) return fixed; return await new Promise((resolve, reject) => { const server = net.createServer(); server.unref(); server.on("error", reject); server.listen(0, "127.0.0.1", () => { const address = server.address(); if (!address || typeof address === "string") { server.close(() => reject(new Error("Unable to allocate a free TCP port."))); return; } const port = address.port; server.close((err) => { if (err) reject(err); else resolve(port); }); }); }); } export function findChromeExecutable(options: FindChromeExecutableOptions): string | undefined { for (const envName of options.envNames ?? []) { const override = process.env[envName]?.trim(); if (override && fs.existsSync(override)) return override; } const candidates = process.platform === "darwin" ? options.candidates.darwin ?? options.candidates.default : process.platform === "win32" ? options.candidates.win32 ?? options.candidates.default : options.candidates.default; for (const candidate of candidates) { if (fs.existsSync(candidate)) return candidate; } return undefined; } export function resolveSharedChromeProfileDir(options: ResolveSharedChromeProfileDirOptions = {}): string { for (const envName of options.envNames ?? []) { const override = process.env[envName]?.trim(); if (override) return path.resolve(override); } const appDataDirName = options.appDataDirName ?? "baoyu-skills"; const profileDirName = options.profileDirName ?? "chrome-profile"; if (options.wslWindowsHome) { return path.join(options.wslWindowsHome, ".local", "share", appDataDirName, profileDirName); } const base = process.platform === "darwin" ? path.join(os.homedir(), "Library", "Application Support") : process.platform === "win32" ? (process.env.APPDATA ?? path.join(os.homedir(), "AppData", "Roaming")) : (process.env.XDG_DATA_HOME ?? path.join(os.homedir(), ".local", "share")); return path.join(base, appDataDirName, profileDirName); } async function fetchWithTimeout(url: string, timeoutMs?: number): Promise<Response> { if (!timeoutMs || timeoutMs <= 0) return await fetch(url, { redirect: "follow" }); const ctl = new AbortController(); const timer = setTimeout(() => ctl.abort(), timeoutMs); try { return await fetch(url, { redirect: "follow", signal: ctl.signal }); } finally { clearTimeout(timer); } } async function fetchJson<T = unknown>(url: string, options: FetchJsonOptions = {}): Promise<T> { const response = await fetchWithTimeout(url, options.timeoutMs); if (!response.ok) { throw new Error(`Request failed: ${response.status} ${response.statusText}`); } return await response.json() as T; } async function isDebugPortReady(port: number, timeoutMs = 3_000): Promise<boolean> { try { const version = await fetchJson<{ webSocketDebuggerUrl?: string }>( `http://127.0.0.1:${port}/json/version`, { timeoutMs } ); return !!version.webSocketDebuggerUrl; } catch { return false; } } function isPortListening(port: number, timeoutMs = 3_000): Promise<boolean> { return new Promise((resolve) => { const socket = new net.Socket(); const timer = setTimeout(() => { socket.destroy(); resolve(false); }, timeoutMs); socket.once("connect", () => { clearTimeout(timer); socket.destroy(); resolve(true); }); socket.once("error", () => { clearTimeout(timer); resolve(false); }); socket.connect(port, "127.0.0.1"); }); } function parseDevToolsActivePort(filePath: string): { port: number; wsPath: string } | null { try { const content = fs.readFileSync(filePath, "utf-8"); const lines = content.split(/\r?\n/); const port = Number.parseInt(lines[0]?.trim() ?? "", 10); const wsPath = lines[1]?.trim(); if (port > 0 && wsPath) return { port, wsPath }; } catch {} return null; } export async function findExistingChromeDebugPort(options: FindExistingChromeDebugPortOptions): Promise<number | null> { const timeoutMs = options.timeoutMs ?? 3_000; const parsed = parseDevToolsActivePort(path.join(options.profileDir, "DevToolsActivePort")); if (parsed && parsed.port > 0 && await isDebugPortReady(parsed.port, timeoutMs)) return parsed.port; if (process.platform === "win32") return null; try { const result = spawnSync("ps", ["aux"], { encoding: "utf-8", timeout: 5_000 }); if (result.status !== 0 || !result.stdout) return null; const lines = result.stdout .split("\n") .filter((line) => line.includes(options.profileDir) && line.includes("--remote-debugging-port=")); for (const line of lines) { const portMatch = line.match(/--remote-debugging-port=(\d+)/); const port = Number.parseInt(portMatch?.[1] ?? "", 10); if (port > 0 && await isDebugPortReady(port, timeoutMs)) return port; } } catch {} return null; } export function getDefaultChromeUserDataDirs(channels: ChromeChannel[] = ["stable"]): string[] { const home = os.homedir(); const dirs: string[] = []; const channelDirs: Record<string, { darwin: string; linux: string; win32: string }> = { stable: { darwin: path.join(home, "Library", "Application Support", "Google", "Chrome"), linux: path.join(home, ".config", "google-chrome"), win32: path.join(process.env.LOCALAPPDATA ?? path.join(home, "AppData", "Local"), "Google", "Chrome", "User Data"), }, beta: { darwin: path.join(home, "Library", "Application Support", "Google", "Chrome Beta"), linux: path.join(home, ".config", "google-chrome-beta"), win32: path.join(process.env.LOCALAPPDATA ?? path.join(home, "AppData", "Local"), "Google", "Chrome Beta", "User Data"), }, canary: { darwin: path.join(home, "Library", "Application Support", "Google", "Chrome Canary"), linux: path.join(home, ".config", "google-chrome-canary"), win32: path.join(process.env.LOCALAPPDATA ?? path.join(home, "AppData", "Local"), "Google", "Chrome SxS", "User Data"), }, dev: { darwin: path.join(home, "Library", "Application Support", "Google", "Chrome Dev"), linux: path.join(home, ".config", "google-chrome-dev"), win32: path.join(process.env.LOCALAPPDATA ?? path.join(home, "AppData", "Local"), "Google", "Chrome Dev", "User Data"), }, }; const platform = process.platform === "darwin" ? "darwin" : process.platform === "win32" ? "win32" : "linux"; for (const ch of channels) { const entry = channelDirs[ch]; if (entry) dirs.push(entry[platform]); } return dirs; } // Best-effort reuse of an already-running local CDP session discovered from // known Chrome user-data dirs. This is distinct from Chrome DevTools MCP's // prompt-based --autoConnect flow. export async function discoverRunningChromeDebugPort(options: DiscoverRunningChromeOptions = {}): Promise<DiscoveredChrome | null> { const channels = options.channels ?? ["stable", "beta", "canary", "dev"]; const timeoutMs = options.timeoutMs ?? 3_000; const userDataDirs = (options.userDataDirs ?? getDefaultChromeUserDataDirs(channels)) .map((dir) => path.resolve(dir)); for (const dir of userDataDirs) { const parsed = parseDevToolsActivePort(path.join(dir, "DevToolsActivePort")); if (!parsed) continue; if (await isPortListening(parsed.port, timeoutMs)) { return { port: parsed.port, wsUrl: `ws://127.0.0.1:${parsed.port}${parsed.wsPath}` }; } } if (process.platform !== "win32") { try { const result = spawnSync("ps", ["aux"], { encoding: "utf-8", timeout: 5_000 }); if (result.status === 0 && result.stdout) { const lines = result.stdout .split("\n") .filter((line) => line.includes("--remote-debugging-port=") && userDataDirs.some((dir) => line.includes(dir)) ); for (const line of lines) { const portMatch = line.match(/--remote-debugging-port=(\d+)/); const port = Number.parseInt(portMatch?.[1] ?? "", 10); if (port > 0 && await isDebugPortReady(port, timeoutMs)) { try { const version = await fetchJson<{ webSocketDebuggerUrl?: string }>(`http://127.0.0.1:${port}/json/version`, { timeoutMs }); if (version.webSocketDebuggerUrl) return { port, wsUrl: version.webSocketDebuggerUrl }; } catch {} } } } } catch {} } return null; } export async function waitForChromeDebugPort( port: number, timeoutMs: number, options?: { includeLastError?: boolean } ): Promise<string> { const start = Date.now(); let lastError: unknown = null; while (Date.now() - start < timeoutMs) { try { const version = await fetchJson<{ webSocketDebuggerUrl?: string }>( `http://127.0.0.1:${port}/json/version`, { timeoutMs: 5_000 } ); if (version.webSocketDebuggerUrl) return version.webSocketDebuggerUrl; lastError = new Error("Missing webSocketDebuggerUrl"); } catch (error) { lastError = error; } await sleep(200); } if (options?.includeLastError && lastError) { throw new Error( `Chrome debug port not ready: ${lastError instanceof Error ? lastError.message : String(lastError)}` ); } throw new Error("Chrome debug port not ready"); } export class CdpConnection { private ws: WebSocket; private nextId = 0; private pending = new Map<number, PendingRequest>(); private eventHandlers = new Map<string, Set<(params: unknown) => void>>(); private defaultTimeoutMs: number; private constructor(ws: WebSocket, defaultTimeoutMs = 15_000) { this.ws = ws; this.defaultTimeoutMs = defaultTimeoutMs; this.ws.addEventListener("message", (event) => { try { const data = typeof event.data === "string" ? event.data : new TextDecoder().decode(event.data as ArrayBuffer); const msg = JSON.parse(data) as { id?: number; method?: string; params?: unknown; result?: unknown; error?: { message?: string }; }; if (msg.method) { const handlers = this.eventHandlers.get(msg.method); if (handlers) { handlers.forEach((handler) => handler(msg.params)); } } if (msg.id) { const pending = this.pending.get(msg.id); if (pending) { this.pending.delete(msg.id); if (pending.timer) clearTimeout(pending.timer); if (msg.error?.message) pending.reject(new Error(msg.error.message)); else pending.resolve(msg.result); } } } catch {} }); this.ws.addEventListener("close", () => { for (const [id, pending] of this.pending.entries()) { this.pending.delete(id); if (pending.timer) clearTimeout(pending.timer); pending.reject(new Error("CDP connection closed.")); } }); } static async connect( url: string, timeoutMs: number, options?: { defaultTimeoutMs?: number } ): Promise<CdpConnection> { const ws = new WebSocket(url); await new Promise<void>((resolve, reject) => { const timer = setTimeout(() => reject(new Error("CDP connection timeout.")), timeoutMs); ws.addEventListener("open", () => { clearTimeout(timer); resolve(); }); ws.addEventListener("error", () => { clearTimeout(timer); reject(new Error("CDP connection failed.")); }); }); return new CdpConnection(ws, options?.defaultTimeoutMs ?? 15_000); } on(method: string, handler: (params: unknown) => void): void { if (!this.eventHandlers.has(method)) { this.eventHandlers.set(method, new Set()); } this.eventHandlers.get(method)?.add(handler); } off(method: string, handler: (params: unknown) => void): void { this.eventHandlers.get(method)?.delete(handler); } async send<T = unknown>(method: string, params?: Record<string, unknown>, options?: CdpSendOptions): Promise<T> { const id = ++this.nextId; const message: Record<string, unknown> = { id, method }; if (params) message.params = params; if (options?.sessionId) message.sessionId = options.sessionId; const timeoutMs = options?.timeoutMs ?? this.defaultTimeoutMs; const result = await new Promise<unknown>((resolve, reject) => { const timer = timeoutMs > 0 ? setTimeout(() => { this.pending.delete(id); reject(new Error(`CDP timeout: ${method}`)); }, timeoutMs) : null; this.pending.set(id, { resolve, reject, timer }); this.ws.send(JSON.stringify(message)); }); return result as T; } close(): void { try { this.ws.close(); } catch {} } } export async function launchChrome(options: LaunchChromeOptions): Promise<ChildProcess> { await fs.promises.mkdir(options.profileDir, { recursive: true }); const args = [ `--remote-debugging-port=${options.port}`, `--user-data-dir=${options.profileDir}`, "--no-first-run", "--no-default-browser-check", ...(options.extraArgs ?? []), ]; if (options.headless) args.push("--headless=new"); if (options.url) args.push(options.url); return spawn(options.chromePath, args, { stdio: "ignore" }); } export function killChrome(chrome: ChildProcess): void { try { chrome.kill("SIGTERM"); } catch {} setTimeout(() => { if (!chrome.killed) { try { chrome.kill("SIGKILL"); } catch {} } }, 2_000).unref?.(); } export async function openPageSession(options: OpenPageSessionOptions): Promise<PageSession> { let targetId: string; let createdTarget = false; if (options.reusing) { const created = await options.cdp.send<{ targetId: string }>("Target.createTarget", { url: options.url }); targetId = created.targetId; createdTarget = true; } else { const targets = await options.cdp.send<{ targetInfos: ChromeTargetInfo[] }>("Target.getTargets"); const existing = targets.targetInfos.find(options.matchTarget); if (existing) { targetId = existing.targetId; } else { const created = await options.cdp.send<{ targetId: string }>("Target.createTarget", { url: options.url }); targetId = created.targetId; createdTarget = true; } } const { sessionId } = await options.cdp.send<{ sessionId: string }>( "Target.attachToTarget", { targetId, flatten: true } ); if (options.activateTarget ?? true) { await options.cdp.send("Target.activateTarget", { targetId }); } if (options.enablePage) await options.cdp.send("Page.enable", {}, { sessionId }); if (options.enableRuntime) await options.cdp.send("Runtime.enable", {}, { sessionId }); if (options.enableDom) await options.cdp.send("DOM.enable", {}, { sessionId }); if (options.enableNetwork) await options.cdp.send("Network.enable", {}, { sessionId }); return { sessionId, targetId, createdTarget }; } FILE:scripts/vendor/baoyu-md/package.json { "name": "baoyu-md", "private": true, "version": "0.1.0", "type": "module", "exports": { ".": "./src/index.ts" }, "dependencies": { "fflate": "^0.8.2", "front-matter": "^4.0.2", "highlight.js": "^11.11.1", "juice": "^11.0.1", "marked": "^15.0.6", "reading-time": "^1.5.0", "remark-cjk-friendly": "^1.1.0", "remark-parse": "^11.0.0", "remark-stringify": "^11.0.0", "unified": "^11.0.5" } } FILE:scripts/vendor/baoyu-md/src/cli.ts import type { CliOptions, ThemeName } from "./types.js"; import { FONT_FAMILY_MAP, FONT_SIZE_OPTIONS, COLOR_PRESETS, CODE_BLOCK_THEMES, } from "./constants.js"; import { THEME_NAMES } from "./themes.js"; import { loadExtendConfig } from "./extend-config.js"; export function printUsage(): void { console.error( [ "Usage:", " npx tsx render.ts <markdown_file> [options]", "", "Options:", ` --theme <name> Theme (${THEME_NAMES.join(", ")})`, ` --color <name|hex> Primary color: ${Object.keys(COLOR_PRESETS).join(", ")}, or hex`, ` --font-family <name> Font: ${Object.keys(FONT_FAMILY_MAP).join(", ")}, or CSS value`, ` --font-size <N> Font size: ${FONT_SIZE_OPTIONS.join(", ")} (default: 16px)`, ` --code-theme <name> Code highlight theme (default: github)`, ` --mac-code-block Show Mac-style code block header`, ` --line-number Show line numbers in code blocks`, ` --cite Enable footnote citations`, ` --count Show reading time / word count`, ` --legend <value> Image caption: title-alt, alt-title, title, alt, none`, ` --keep-title Keep the first heading in output`, ].join("\n") ); } function parseArgValue(argv: string[], i: number, flag: string): string | null { const arg = argv[i]!; if (arg.includes("=")) { return arg.slice(flag.length + 1); } const next = argv[i + 1]; return next ?? null; } function resolveFontFamily(value: string): string { return FONT_FAMILY_MAP[value] ?? value; } function resolveColor(value: string): string { return COLOR_PRESETS[value] ?? value; } export function parseArgs(argv: string[]): CliOptions | null { const ext = loadExtendConfig(); let inputPath = ""; let theme: ThemeName = ext.default_theme ?? "default"; let keepTitle = ext.keep_title ?? false; let primaryColor: string | undefined = ext.default_color ? resolveColor(ext.default_color) : undefined; let fontFamily: string | undefined = ext.default_font_family ? resolveFontFamily(ext.default_font_family) : undefined; let fontSize: string | undefined = ext.default_font_size ?? undefined; let codeTheme = ext.default_code_theme ?? "github"; let isMacCodeBlock = ext.mac_code_block ?? true; let isShowLineNumber = ext.show_line_number ?? false; let citeStatus = ext.cite ?? false; let countStatus = ext.count ?? false; let legend = ext.legend ?? "alt"; for (let i = 0; i < argv.length; i += 1) { const arg = argv[i]!; if (!arg.startsWith("--") && !inputPath) { inputPath = arg; continue; } if (arg === "--help" || arg === "-h") { return null; } if (arg === "--keep-title") { keepTitle = true; continue; } if (arg === "--mac-code-block") { isMacCodeBlock = true; continue; } if (arg === "--no-mac-code-block") { isMacCodeBlock = false; continue; } if (arg === "--line-number") { isShowLineNumber = true; continue; } if (arg === "--cite") { citeStatus = true; continue; } if (arg === "--count") { countStatus = true; continue; } if (arg === "--theme" || arg.startsWith("--theme=")) { const val = parseArgValue(argv, i, "--theme"); if (!val) { console.error("Missing value for --theme"); return null; } theme = val as ThemeName; if (!arg.includes("=")) i += 1; continue; } if (arg === "--color" || arg.startsWith("--color=")) { const val = parseArgValue(argv, i, "--color"); if (!val) { console.error("Missing value for --color"); return null; } primaryColor = resolveColor(val); if (!arg.includes("=")) i += 1; continue; } if (arg === "--font-family" || arg.startsWith("--font-family=")) { const val = parseArgValue(argv, i, "--font-family"); if (!val) { console.error("Missing value for --font-family"); return null; } fontFamily = resolveFontFamily(val); if (!arg.includes("=")) i += 1; continue; } if (arg === "--font-size" || arg.startsWith("--font-size=")) { const val = parseArgValue(argv, i, "--font-size"); if (!val) { console.error("Missing value for --font-size"); return null; } fontSize = val.endsWith("px") ? val : `${val}px`; if (!FONT_SIZE_OPTIONS.includes(fontSize)) { console.error(`Invalid font size: ${fontSize}. 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.hljs-string,.hljs-string{color:#d69d85}.hljs-regexp,.hljs-template-tag{color:#9a5334}.hljs-formula,.hljs-function,.hljs-params,.hljs-subst,.hljs-title{color:#dcdcdc}.hljs-comment,.hljs-quote{color:#57a64a;font-style:italic}.hljs-doctag{color:#608b4e}.hljs-meta,.hljs-meta .hljs-keyword,.hljs-tag{color:#9b9b9b}.hljs-template-variable,.hljs-variable{color:#bd63c5}.hljs-attr,.hljs-attribute{color:#9cdcfe}.hljs-section{color:gold}.hljs-emphasis{font-style:italic}.hljs-strong{font-weight:700}.hljs-bullet,.hljs-selector-attr,.hljs-selector-class,.hljs-selector-id,.hljs-selector-pseudo,.hljs-selector-tag{color:#d7ba7d}.hljs-addition{background-color:#144212;display:inline-block;width:100%}.hljs-deletion{background-color:#600;display:inline-block;width:100%} FILE:scripts/vendor/baoyu-md/src/code-themes/xcode.min.css pre code.hljs{display:block;overflow-x:auto;padding:1em}code.hljs{padding:3px 5px}.hljs{background:#fff;color:#000}.xml .hljs-meta{color:silver}.hljs-comment,.hljs-quote{color:#007400}.hljs-attribute,.hljs-keyword,.hljs-literal,.hljs-name,.hljs-selector-tag,.hljs-tag{color:#aa0d91}.hljs-template-variable,.hljs-variable{color:#3f6e74}.hljs-code,.hljs-meta .hljs-string,.hljs-string{color:#c41a16}.hljs-link,.hljs-regexp{color:#0e0eff}.hljs-bullet,.hljs-number,.hljs-symbol,.hljs-title{color:#1c00cf}.hljs-meta,.hljs-section{color:#643820}.hljs-built_in,.hljs-class .hljs-title,.hljs-params,.hljs-title.class_,.hljs-type{color:#5c2699}.hljs-attr{color:#836c28}.hljs-subst{color:#000}.hljs-formula{background-color:#eee;font-style:italic}.hljs-addition{background-color:#baeeba}.hljs-deletion{background-color:#ffc8bd}.hljs-selector-class,.hljs-selector-id{color:#9b703f}.hljs-doctag,.hljs-strong{font-weight:700}.hljs-emphasis{font-style:italic} FILE:scripts/vendor/baoyu-md/src/code-themes/xt256.min.css pre code.hljs{display:block;overflow-x:auto;padding:1em}code.hljs{padding:3px 5px}.hljs{color:#eaeaea;background:#000}.hljs-subst{color:#eaeaea}.hljs-emphasis{font-style:italic}.hljs-strong{font-weight:700}.hljs-type{color:#eaeaea}.hljs-params{color:#da0000}.hljs-literal,.hljs-name,.hljs-number{color:red;font-weight:bolder}.hljs-comment{color:#969896}.hljs-quote,.hljs-selector-id{color:#0ff}.hljs-template-variable,.hljs-title,.hljs-variable{color:#0ff;font-weight:700}.hljs-keyword,.hljs-selector-class,.hljs-symbol{color:#fff000}.hljs-bullet,.hljs-string{color:#0f0}.hljs-section,.hljs-tag{color:#000fff}.hljs-selector-tag{color:#000fff;font-weight:700}.hljs-attribute,.hljs-built_in,.hljs-link,.hljs-regexp{color:#f0f}.hljs-meta{color:#fff;font-weight:bolder} FILE:scripts/vendor/baoyu-md/src/constants.ts import type { StyleConfig } from "./types.js"; export const FONT_FAMILY_MAP: Record<string, string> = { sans: `-apple-system-font,BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB , Microsoft YaHei UI , Microsoft YaHei ,Arial,sans-serif`, serif: `Optima-Regular, Optima, PingFangSC-light, PingFangTC-light, 'PingFang SC', Cambria, Cochin, Georgia, Times, 'Times New Roman', serif`, "serif-cjk": `"Source Han Serif SC", "Noto Serif CJK SC", "Source Han Serif CN", STSong, SimSun, serif`, mono: `Menlo, Monaco, 'Courier New', monospace`, }; export const FONT_SIZE_OPTIONS = ["14px", "15px", "16px", "17px", "18px"]; export const COLOR_PRESETS: Record<string, string> = { blue: "#0F4C81", green: "#009874", vermilion: "#FA5151", yellow: "#FECE00", purple: "#92617E", sky: "#55C9EA", rose: "#B76E79", olive: "#556B2F", black: "#333333", gray: "#A9A9A9", pink: "#FFB7C5", red: "#A93226", orange: "#D97757", }; export const CODE_BLOCK_THEMES = [ "1c-light", "a11y-dark", "a11y-light", "agate", "an-old-hope", "androidstudio", "arduino-light", "arta", "ascetic", "atom-one-dark-reasonable", "atom-one-dark", "atom-one-light", "brown-paper", "codepen-embed", "color-brewer", "dark", "default", "devibeans", "docco", "far", "felipec", "foundation", "github-dark-dimmed", "github-dark", "github", "gml", "googlecode", "gradient-dark", "gradient-light", "grayscale", "hybrid", "idea", "intellij-light", "ir-black", "isbl-editor-dark", "isbl-editor-light", "kimbie-dark", "kimbie-light", "lightfair", "lioshi", "magula", "mono-blue", "monokai-sublime", "monokai", "night-owl", "nnfx-dark", "nnfx-light", "nord", "obsidian", "panda-syntax-dark", "panda-syntax-light", "paraiso-dark", "paraiso-light", "pojoaque", "purebasic", "qtcreator-dark", "qtcreator-light", "rainbow", "routeros", "school-book", "shades-of-purple", "srcery", "stackoverflow-dark", "stackoverflow-light", "sunburst", "tokyo-night-dark", "tokyo-night-light", "tomorrow-night-blue", "tomorrow-night-bright", "vs", "vs2015", "xcode", "xt256", ]; export const DEFAULT_STYLE: StyleConfig = { primaryColor: "#0F4C81", fontFamily: FONT_FAMILY_MAP.sans!, fontSize: "16px", foreground: "0 0% 3.9%", blockquoteBackground: "#f7f7f7", accentColor: "#6B7280", containerBg: "transparent", }; export const THEME_STYLE_DEFAULTS: Record<string, Partial<StyleConfig>> = { default: { primaryColor: COLOR_PRESETS.blue, }, grace: { primaryColor: COLOR_PRESETS.purple, }, simple: { primaryColor: COLOR_PRESETS.green, }, modern: { primaryColor: COLOR_PRESETS.orange, accentColor: "#E4B1A0", containerBg: "rgba(250, 249, 245, 1)", fontFamily: FONT_FAMILY_MAP.sans, fontSize: "15px", blockquoteBackground: "rgba(255, 255, 255, 0.6)", }, }; export const macCodeSvg = ` <svg xmlns="http://www.w3.org/2000/svg" version="1.1" x="0px" y="0px" width="45px" height="13px" viewBox="0 0 450 130"> <ellipse cx="50" cy="65" rx="50" ry="52" stroke="rgb(220,60,54)" stroke-width="2" fill="rgb(237,108,96)" /> <ellipse cx="225" cy="65" rx="50" ry="52" stroke="rgb(218,151,33)" stroke-width="2" fill="rgb(247,193,81)" /> <ellipse cx="400" cy="65" rx="50" ry="52" stroke="rgb(27,161,37)" stroke-width="2" fill="rgb(100,200,86)" /> </svg> `.trim(); FILE:scripts/vendor/baoyu-md/src/content.test.ts import assert from "node:assert/strict"; import test from "node:test"; import { extractSummaryFromBody, extractTitleFromMarkdown, parseFrontmatter, pickFirstString, serializeFrontmatter, stripWrappingQuotes, toFrontmatterString, } from "./content.ts"; test("parseFrontmatter extracts YAML fields and strips wrapping quotes", () => { const input = `--- title: "Hello World" author: ‘Baoyu’ summary: plain text --- # Heading Body`; const result = parseFrontmatter(input); assert.deepEqual(result.frontmatter, { title: "Hello World", author: "Baoyu", summary: "plain text", }); assert.match(result.body, /^# Heading/); }); test("parseFrontmatter returns original content when no frontmatter exists", () => { const input = "# No frontmatter"; assert.deepEqual(parseFrontmatter(input), { frontmatter: {}, body: input, }); }); test("serializeFrontmatter renders YAML only when fields exist", () => { assert.equal(serializeFrontmatter({}), ""); assert.equal( serializeFrontmatter({ title: "Hello", author: "Baoyu" }), "---\ntitle: Hello\nauthor: Baoyu\n---\n", ); }); test("quote and frontmatter string helpers normalize mixed scalar values", () => { assert.equal(stripWrappingQuotes(`" quoted "`), "quoted"); assert.equal(stripWrappingQuotes("“ 中文标题 ”"), "中文标题"); assert.equal(stripWrappingQuotes("plain"), "plain"); assert.equal(toFrontmatterString("'hello'"), "hello"); assert.equal(toFrontmatterString(42), "42"); assert.equal(toFrontmatterString(false), "false"); assert.equal(toFrontmatterString({}), undefined); assert.equal( pickFirstString({ summary: 123, title: "" }, ["title", "summary"]), "123", ); }); test("markdown title and summary extraction skip non-body content and clean formatting", () => { const markdown = ` ![cover](cover.png) ## “My Title” Body paragraph `; assert.equal(extractTitleFromMarkdown(markdown), "My Title"); const summary = extractSummaryFromBody( ` # Heading > quote - list 1. ordered \`\`\` code \`\`\` This is **the first paragraph** with [a link](https://example.com) and \`inline code\` that should be summarized cleanly. `, 70, ); assert.equal( summary, "This is the first paragraph with a link and inline code that should...", ); }); FILE:scripts/vendor/baoyu-md/src/content.ts import { Lexer } from "marked"; export type FrontmatterFields = Record<string, string>; export function parseFrontmatter(content: string): { frontmatter: FrontmatterFields; body: string; } { const match = content.match(/^\s*---\r?\n([\s\S]*?)\r?\n---\r?\n?([\s\S]*)$/); if (!match) { return { frontmatter: {}, body: content }; } const frontmatter: FrontmatterFields = {}; const lines = match[1]!.split("\n"); for (const line of lines) { const colonIdx = line.indexOf(":"); if (colonIdx <= 0) continue; const key = line.slice(0, colonIdx).trim(); const value = line.slice(colonIdx + 1).trim(); frontmatter[key] = stripWrappingQuotes(value); } return { frontmatter, body: match[2]! }; } export function serializeFrontmatter(frontmatter: FrontmatterFields): string { const entries = Object.entries(frontmatter); if (entries.length === 0) return ""; return `---\n${entries.map(([key, value]) => `${key}: ${value}`).join("\n")}\n---\n`; } export function stripWrappingQuotes(value: string): string { if (!value) return value; const doubleQuoted = value.startsWith('"') && value.endsWith('"'); const singleQuoted = value.startsWith("'") && value.endsWith("'"); const cjkDoubleQuoted = value.startsWith("\u201c") && value.endsWith("\u201d"); const cjkSingleQuoted = value.startsWith("\u2018") && value.endsWith("\u2019"); if (doubleQuoted || singleQuoted || cjkDoubleQuoted || cjkSingleQuoted) { return value.slice(1, -1).trim(); } return value.trim(); } export function toFrontmatterString(value: unknown): string | undefined { if (typeof value === "string") { return stripWrappingQuotes(value); } if (typeof value === "number" || typeof value === "boolean") { return String(value); } return undefined; } export function pickFirstString( frontmatter: Record<string, unknown>, keys: string[], ): string | undefined { for (const key of keys) { const value = toFrontmatterString(frontmatter[key]); if (value) return value; } return undefined; } export function extractTitleFromMarkdown(markdown: string): string { const tokens = Lexer.lex(markdown, { gfm: true, breaks: true }); for (const token of tokens) { if (token.type !== "heading" || (token.depth !== 1 && token.depth !== 2)) continue; return stripWrappingQuotes(token.text); } return ""; } export function extractSummaryFromBody(body: string, maxLen: number): string { const lines = body.split("\n"); for (const line of lines) { const trimmed = line.trim(); if (!trimmed) continue; if (trimmed.startsWith("#")) continue; if (trimmed.startsWith("![")) continue; if (trimmed.startsWith(">")) continue; if (trimmed.startsWith("-") || trimmed.startsWith("*")) continue; if (/^\d+\./.test(trimmed)) continue; if (trimmed.startsWith("```")) continue; const cleanText = trimmed .replace(/\*\*(.+?)\*\*/g, "$1") .replace(/\*(.+?)\*/g, "$1") .replace(/\[([^\]]+)\]$[^)]+$/g, "$1") .replace(/`([^`]+)`/g, "$1"); if (cleanText.length > 20) { if (cleanText.length <= maxLen) return cleanText; return `${cleanText.slice(0, maxLen - 3)}...`; } } return ""; } FILE:scripts/vendor/baoyu-md/src/document.test.ts import assert from "node:assert/strict"; import fs from "node:fs/promises"; import os from "node:os"; import path from "node:path"; import process from "node:process"; import test, { type TestContext } from "node:test"; import { COLOR_PRESETS, FONT_FAMILY_MAP } from "./constants.ts"; import { buildMarkdownDocumentMeta, formatTimestamp, resolveColorToken, resolveFontFamilyToken, resolveMarkdownStyle, resolveRenderOptions, } from "./document.ts"; function useCwd(t: TestContext, cwd: string): void { const previous = process.cwd(); process.chdir(cwd); t.after(() => { process.chdir(previous); }); } async function makeTempDir(prefix: string): Promise<string> { return fs.mkdtemp(path.join(os.tmpdir(), prefix)); } test("document token resolvers map known presets and allow passthrough values", () => { assert.equal(resolveColorToken("green"), COLOR_PRESETS.green); assert.equal(resolveColorToken("#123456"), "#123456"); assert.equal(resolveColorToken(), undefined); assert.equal(resolveFontFamilyToken("mono"), FONT_FAMILY_MAP.mono); assert.equal(resolveFontFamilyToken("Custom Font"), "Custom Font"); assert.equal(resolveFontFamilyToken(), undefined); }); test("formatTimestamp uses compact sortable datetime output", () => { const date = new Date("2026-03-13T21:04:05.000Z"); const pad = (value: number) => String(value).padStart(2, "0"); const expected = `${date.getFullYear()}${pad(date.getMonth() + 1)}${pad( date.getDate(), )}${pad(date.getHours())}${pad(date.getMinutes())}${pad(date.getSeconds())}`; assert.equal(formatTimestamp(date), expected); }); test("buildMarkdownDocumentMeta prefers frontmatter and falls back to markdown title and summary", () => { const metaFromYaml = buildMarkdownDocumentMeta( "# Markdown Title\n\nBody summary paragraph that should be ignored.", { title: `" YAML Title "`, author: "'Baoyu'", summary: `" YAML Summary "`, }, "fallback", ); assert.deepEqual(metaFromYaml, { title: "YAML Title", author: "Baoyu", description: "YAML Summary", }); const metaFromMarkdown = buildMarkdownDocumentMeta( `## “Markdown Title”\n\nThis is the first body paragraph that should become the summary because it is long enough.`, {}, "fallback", ); assert.equal(metaFromMarkdown.title, "Markdown Title"); assert.match(metaFromMarkdown.description ?? "", /^This is the first body paragraph/); }); test("resolveMarkdownStyle merges theme defaults with explicit overrides", () => { const style = resolveMarkdownStyle({ theme: "modern", primaryColor: "#112233", fontFamily: "Custom Sans", }); assert.equal(style.primaryColor, "#112233"); assert.equal(style.fontFamily, "Custom Sans"); assert.equal(style.fontSize, "15px"); assert.equal(style.containerBg, "rgba(250, 249, 245, 1)"); }); test("resolveRenderOptions loads workspace EXTEND settings and lets explicit options win", async (t) => { const root = await makeTempDir("baoyu-md-render-options-"); useCwd(t, root); const extendPath = path.join( root, ".baoyu-skills", "baoyu-markdown-to-html", "EXTEND.md", ); await fs.mkdir(path.dirname(extendPath), { recursive: true }); await fs.writeFile( extendPath, `--- default_theme: modern default_color: green default_font_family: mono default_font_size: 17 default_code_theme: nord mac_code_block: false show_line_number: true cite: true count: true legend: title-alt keep_title: true --- `, ); const fromExtend = resolveRenderOptions(); assert.equal(fromExtend.theme, "modern"); assert.equal(fromExtend.primaryColor, COLOR_PRESETS.green); assert.equal(fromExtend.fontFamily, FONT_FAMILY_MAP.mono); assert.equal(fromExtend.fontSize, "17px"); assert.equal(fromExtend.codeTheme, "nord"); assert.equal(fromExtend.isMacCodeBlock, false); assert.equal(fromExtend.isShowLineNumber, true); assert.equal(fromExtend.citeStatus, true); assert.equal(fromExtend.countStatus, true); assert.equal(fromExtend.legend, "title-alt"); assert.equal(fromExtend.keepTitle, true); const explicit = resolveRenderOptions({ theme: "simple", fontSize: "18px", keepTitle: false, }); assert.equal(explicit.theme, "simple"); assert.equal(explicit.fontSize, "18px"); assert.equal(explicit.keepTitle, false); }); FILE:scripts/vendor/baoyu-md/src/document.ts import fs from "node:fs"; import path from "node:path"; import type { ReadTimeResults } from "reading-time"; import { COLOR_PRESETS, DEFAULT_STYLE, FONT_FAMILY_MAP, THEME_STYLE_DEFAULTS, } from "./constants.js"; import { extractSummaryFromBody, extractTitleFromMarkdown, pickFirstString, stripWrappingQuotes, } from "./content.js"; import { loadExtendConfig } from "./extend-config.js"; import { buildCss, buildHtmlDocument, inlineCss, loadCodeThemeCss, modifyHtmlStructure, normalizeInlineCss, removeFirstHeading, } from "./html-builder.js"; import { initRenderer, postProcessHtml, renderMarkdown } from "./renderer.js"; import { loadThemeCss, normalizeThemeCss } from "./themes.js"; import type { HtmlDocumentMeta, IOpts, StyleConfig, ThemeName } from "./types.js"; export interface RenderMarkdownDocumentOptions { codeTheme?: string; countStatus?: boolean; citeStatus?: boolean; defaultTitle?: string; fontFamily?: string; fontSize?: string; isMacCodeBlock?: boolean; isShowLineNumber?: boolean; keepTitle?: boolean; legend?: string; primaryColor?: string; theme?: ThemeName; themeMode?: IOpts["themeMode"]; } export interface RenderMarkdownDocumentResult { contentHtml: string; html: string; meta: HtmlDocumentMeta; readingTime: ReadTimeResults; style: StyleConfig; yamlData: Record<string, unknown>; } export function resolveColorToken(value?: string): string | undefined { if (!value) return undefined; return COLOR_PRESETS[value] ?? value; } export function resolveFontFamilyToken(value?: string): string | undefined { if (!value) return undefined; return FONT_FAMILY_MAP[value] ?? value; } export function formatTimestamp(date = new Date()): string { const pad = (value: number) => String(value).padStart(2, "0"); return `${date.getFullYear()}${pad(date.getMonth() + 1)}${pad( date.getDate(), )}${pad(date.getHours())}${pad(date.getMinutes())}${pad(date.getSeconds())}`; } export function buildMarkdownDocumentMeta( markdown: string, yamlData: Record<string, unknown>, defaultTitle = "document", ): HtmlDocumentMeta { const title = pickFirstString(yamlData, ["title"]) || extractTitleFromMarkdown(markdown) || defaultTitle; const author = pickFirstString(yamlData, ["author"]); const description = pickFirstString(yamlData, ["description", "summary"]) || extractSummaryFromBody(markdown, 120); return { title: stripWrappingQuotes(title), author: author ? stripWrappingQuotes(author) : undefined, description: description ? stripWrappingQuotes(description) : undefined, }; } export function resolveMarkdownStyle(options: RenderMarkdownDocumentOptions = {}): StyleConfig { const theme = options.theme ?? "default"; const themeDefaults = THEME_STYLE_DEFAULTS[theme] ?? {}; return { ...DEFAULT_STYLE, ...themeDefaults, ...(options.primaryColor !== undefined ? { primaryColor: options.primaryColor } : {}), ...(options.fontFamily !== undefined ? { fontFamily: options.fontFamily } : {}), ...(options.fontSize !== undefined ? { fontSize: options.fontSize } : {}), }; } export function resolveRenderOptions( options: RenderMarkdownDocumentOptions = {}, ): RenderMarkdownDocumentOptions { const extendConfig = loadExtendConfig(); return { codeTheme: options.codeTheme ?? extendConfig.default_code_theme ?? "github", countStatus: options.countStatus ?? extendConfig.count ?? false, citeStatus: options.citeStatus ?? extendConfig.cite ?? false, defaultTitle: options.defaultTitle, fontFamily: options.fontFamily ?? resolveFontFamilyToken(extendConfig.default_font_family ?? undefined), fontSize: options.fontSize ?? extendConfig.default_font_size ?? undefined, isMacCodeBlock: options.isMacCodeBlock ?? extendConfig.mac_code_block ?? true, isShowLineNumber: options.isShowLineNumber ?? extendConfig.show_line_number ?? false, keepTitle: options.keepTitle ?? extendConfig.keep_title ?? false, legend: options.legend ?? extendConfig.legend ?? "alt", primaryColor: options.primaryColor ?? resolveColorToken(extendConfig.default_color ?? undefined), theme: options.theme ?? extendConfig.default_theme ?? "default", themeMode: options.themeMode, }; } export async function renderMarkdownDocument( markdown: string, options: RenderMarkdownDocumentOptions = {}, ): Promise<RenderMarkdownDocumentResult> { const resolvedOptions = resolveRenderOptions(options); const theme = resolvedOptions.theme ?? "default"; const codeTheme = resolvedOptions.codeTheme ?? "github"; const style = resolveMarkdownStyle(resolvedOptions); const { baseCss, themeCss } = loadThemeCss(theme); const css = normalizeThemeCss(buildCss(baseCss, themeCss, style)); const codeThemeCss = loadCodeThemeCss(codeTheme); const renderer = initRenderer({ citeStatus: resolvedOptions.citeStatus ?? false, countStatus: resolvedOptions.countStatus ?? false, isMacCodeBlock: resolvedOptions.isMacCodeBlock ?? true, isShowLineNumber: resolvedOptions.isShowLineNumber ?? false, legend: resolvedOptions.legend ?? "alt", themeMode: resolvedOptions.themeMode, }); const { yamlData, markdownContent, readingTime } = renderer.parseFrontMatterAndContent(markdown); const { html: baseHtml, readingTime: readingTimeResult } = renderMarkdown(markdown, renderer); let contentHtml = postProcessHtml(baseHtml, readingTimeResult, renderer); if (!(resolvedOptions.keepTitle ?? false)) { contentHtml = removeFirstHeading(contentHtml); } const meta = buildMarkdownDocumentMeta( markdownContent, yamlData as Record<string, unknown>, resolvedOptions.defaultTitle, ); const html = buildHtmlDocument(meta, css, contentHtml, codeThemeCss); const inlinedHtml = normalizeInlineCss(await inlineCss(html), style); return { contentHtml, html: modifyHtmlStructure(inlinedHtml), meta, readingTime, style, yamlData: yamlData as Record<string, unknown>, }; } export async function renderMarkdownFileToHtml( inputPath: string, options: RenderMarkdownDocumentOptions = {}, ): Promise<RenderMarkdownDocumentResult & { backupPath?: string; outputPath: string; }> { const markdown = fs.readFileSync(inputPath, "utf-8"); const outputPath = path.resolve( path.dirname(inputPath), `${path.basename(inputPath, path.extname(inputPath))}.html`, ); const result = await renderMarkdownDocument(markdown, { ...options, defaultTitle: options.defaultTitle ?? path.basename(outputPath, ".html"), }); let backupPath: string | undefined; if (fs.existsSync(outputPath)) { backupPath = `${outputPath}.bak-${formatTimestamp()}`; fs.renameSync(outputPath, backupPath); } fs.writeFileSync(outputPath, result.html, "utf-8"); return { ...result, backupPath, outputPath, }; } FILE:scripts/vendor/baoyu-md/src/extend-config.ts import fs from "node:fs"; import { homedir } from "node:os"; import path from "node:path"; import type { ExtendConfig } from "./types.js"; function extractYamlFrontMatter(content: string): string | null { const match = content.match(/^---\s*\n([\s\S]*?)\n---\s*$/m); return match ? match[1]! : null; } function parseExtendYaml(yaml: string): Partial<ExtendConfig> { const config: Partial<ExtendConfig> = {}; for (const line of yaml.split("\n")) { const trimmed = line.trim(); if (!trimmed || trimmed.startsWith("#")) continue; const colonIdx = trimmed.indexOf(":"); if (colonIdx < 0) continue; const key = trimmed.slice(0, colonIdx).trim(); let value = trimmed.slice(colonIdx + 1).trim().replace(/^['"]|['"]$/g, ""); if (value === "null" || value === "") continue; if (key === "default_theme") config.default_theme = value; else if (key === "default_color") config.default_color = value; else if (key === "default_font_family") config.default_font_family = value; else if (key === "default_font_size") config.default_font_size = value.endsWith("px") ? value : `${value}px`; else if (key === "default_code_theme") config.default_code_theme = value; else if (key === "mac_code_block") config.mac_code_block = value === "true"; else if (key === "show_line_number") config.show_line_number = value === "true"; else if (key === "cite") config.cite = value === "true"; else if (key === "count") config.count = value === "true"; else if (key === "legend") config.legend = value; else if (key === "keep_title") config.keep_title = value === "true"; } return config; } export function loadExtendConfig(): Partial<ExtendConfig> { const paths = [ path.join(process.cwd(), ".baoyu-skills", "baoyu-markdown-to-html", "EXTEND.md"), path.join( process.env.XDG_CONFIG_HOME || path.join(homedir(), ".config"), "baoyu-skills", "baoyu-markdown-to-html", "EXTEND.md" ), path.join(homedir(), ".baoyu-skills", "baoyu-markdown-to-html", "EXTEND.md"), ]; for (const p of paths) { try { const content = fs.readFileSync(p, "utf-8"); const yaml = extractYamlFrontMatter(content); if (!yaml) continue; return parseExtendYaml(yaml); } catch { continue; } } return {}; } FILE:scripts/vendor/baoyu-md/src/extensions/alert.ts import type { MarkedExtension, Tokens } from 'marked' export interface AlertOptions { className?: string variants?: AlertVariantItem[] withoutStyle?: boolean } export interface AlertVariantItem { type: string icon: string title?: string titleClassName?: string } function ucfirst(str: string) { return str.slice(0, 1).toUpperCase() + str.slice(1).toLowerCase() } /** * https://github.com/bent10/marked-extensions/tree/main/packages/alert * To support theme, we need to modify the source code. * A [marked](https://marked.js.org/) extension to support [GFM alerts](https://github.com/orgs/community/discussions/16925). */ export function markedAlert(options: AlertOptions = {}): MarkedExtension { const { className = `markdown-alert`, variants = [], withoutStyle = false } = options const resolvedVariants = resolveVariants(variants) // 提取公共的元数据构建逻辑 function buildMeta(variantType: string, matchedVariant: AlertVariantItem, fromContainer = false) { return { className, variant: variantType, icon: matchedVariant.icon, title: matchedVariant.title ?? ucfirst(variantType), titleClassName: `${className}-title`, fromContainer, } } // 提取公共的渲染逻辑 function renderAlert(token: any) { const { meta, tokens = [] } = token // @ts-expect-error marked renderer context has parser property const text = this.parser.parse(tokens) // 新主题系统：使用 CSS 选择器而非内联样式 let tmpl = `<blockquote class="${meta.className} ${meta.className}-${meta.variant}">\n` tmpl += `<p class="${meta.titleClassName} alert-title-${meta.variant}">` if (!withoutStyle) { // 给 SVG 添加 class，通过 CSS 控制颜色 tmpl += meta.icon.replace( `<svg`, `<svg class="alert-icon-${meta.variant}"`, ) } tmpl += meta.title tmpl += `</p>\n` tmpl += text tmpl += `</blockquote>\n` return tmpl } return { walkTokens(token) { if (token.type !== `blockquote`) return const matchedVariant = resolvedVariants.find(({ type }) => new RegExp(createSyntaxPattern(type), `i`).test(token.text), ) if (matchedVariant) { const { type: variantType } = matchedVariant const typeRegexp = new RegExp(createSyntaxPattern(variantType), `i`) Object.assign(token, { type: `alert`, meta: buildMeta(variantType, matchedVariant), }) const firstLine = token.tokens?.[0] as Tokens.Paragraph const firstLineText = firstLine.raw?.replace(typeRegexp, ``).trim() if (firstLineText) { const patternToken = firstLine.tokens[0] as Tokens.Text Object.assign(patternToken, { raw: patternToken.raw.replace(typeRegexp, ``), text: patternToken.text.replace(typeRegexp, ``), }) if (firstLine.tokens[1]?.type === `br`) { firstLine.tokens.splice(1, 1) } } else { token.tokens?.shift() } } }, extensions: [ { name: `alert`, level: `block`, renderer: renderAlert, }, { name: `alertContainer`, level: `block`, start(src) { return src.match(/^:::/)?.index }, tokenizer(src, _tokens) { // eslint-disable-next-line regexp/no-super-linear-backtracking const match = /^:::\s*(\w+)\s*\n([\s\S]*?)\n:::/.exec(src) if (match) { const [raw, variant, content] = match const matchedVariant = resolvedVariants.find(v => v.type === variant) if (!matchedVariant) return return { type: `alert`, raw, text: content.trim(), tokens: this.lexer.blockTokens(content.trim()), meta: buildMeta(variant, matchedVariant, true), } } }, renderer: renderAlert, }, ], } } /** * The default configuration for alert variants. */ const defaultAlertVariant: AlertVariantItem[] = [ { type: `note`, icon: `<svg class="octicon octicon-info" style="margin-right: 0.25em;" viewBox="0 0 16 16" width="16" height="16" aria-hidden="true"><path d="M0 8a8 8 0 1 1 16 0A8 8 0 0 1 0 8Zm8-6.5a6.5 6.5 0 1 0 0 13 6.5 6.5 0 0 0 0-13ZM6.5 7.75A.75.75 0 0 1 7.25 7h1a.75.75 0 0 1 .75.75v2.75h.25a.75.75 0 0 1 0 1.5h-2a.75.75 0 0 1 0-1.5h.25v-2h-.25a.75.75 0 0 1-.75-.75ZM8 6a1 1 0 1 1 0-2 1 1 0 0 1 0 2Z"></path></svg>`, }, { type: `info`, icon: `<svg class="octicon octicon-info" style="margin-right: 0.25em;" viewBox="0 0 16 16" width="16" height="16" aria-hidden="true"><path d="M0 8a8 8 0 1 1 16 0A8 8 0 0 1 0 8Zm8-6.5a6.5 6.5 0 1 0 0 13 6.5 6.5 0 0 0 0-13ZM6.5 7.75A.75.75 0 0 1 7.25 7h1a.75.75 0 0 1 .75.75v2.75h.25a.75.75 0 0 1 0 1.5h-2a.75.75 0 0 1 0-1.5h.25v-2h-.25a.75.75 0 0 1-.75-.75ZM8 6a1 1 0 1 1 0-2 1 1 0 0 1 0 2Z"></path></svg>`, }, { type: `tip`, icon: `<svg class="octicon octicon-light-bulb" style="margin-right: 0.25em;" viewBox="0 0 16 16" width="16" height="16" aria-hidden="true"><path d="M8 1.5c-2.363 0-4 1.69-4 3.75 0 .984.424 1.625.984 2.304l.214.253c.223.264.47.556.673.848.284.411.537.896.621 1.49a.75.75 0 0 1-1.484.211c-.04-.282-.163-.547-.37-.847a8.456 8.456 0 0 0-.542-.68c-.084-.1-.173-.205-.268-.32C3.201 7.75 2.5 6.766 2.5 5.25 2.5 2.31 4.863 0 8 0s5.5 2.31 5.5 5.25c0 1.516-.701 2.5-1.328 3.259-.095.115-.184.22-.268.319-.207.245-.383.453-.541.681-.208.3-.33.565-.37.847a.751.751 0 0 1-1.485-.212c.084-.593.337-1.078.621-1.489.203-.292.45-.584.673-.848.075-.088.147-.173.213-.253.561-.679.985-1.32.985-2.304 0-2.06-1.637-3.75-4-3.75ZM5.75 12h4.5a.75.75 0 0 1 0 1.5h-4.5a.75.75 0 0 1 0-1.5ZM6 15.25a.75.75 0 0 1 .75-.75h2.5a.75.75 0 0 1 0 1.5h-2.5a.75.75 0 0 1-.75-.75Z"></path></svg>`, }, { type: `important`, icon: `<svg class="octicon octicon-report" style="margin-right: 0.25em;" viewBox="0 0 16 16" width="16" height="16" aria-hidden="true"><path d="M0 1.75C0 .784.784 0 1.75 0h12.5C15.216 0 16 .784 16 1.75v9.5A1.75 1.75 0 0 1 14.25 13H8.06l-2.573 2.573A1.458 1.458 0 0 1 3 14.543V13H1.75A1.75 1.75 0 0 1 0 11.25Zm1.75-.25a.25.25 0 0 0-.25.25v9.5c0 .138.112.25.25.25h2a.75.75 0 0 1 .75.75v2.19l2.72-2.72a.749.749 0 0 1 .53-.22h6.5a.25.25 0 0 0 .25-.25v-9.5a.25.25 0 0 0-.25-.25Zm7 2.25v2.5a.75.75 0 0 1-1.5 0v-2.5a.75.75 0 0 1 1.5 0ZM9 9a1 1 0 1 1-2 0 1 1 0 0 1 2 0Z"></path></svg>`, }, { type: `warning`, icon: `<svg class="octicon octicon-alert" style="margin-right: 0.25em;" viewBox="0 0 16 16" width="16" height="16" aria-hidden="true"><path d="M6.457 1.047c.659-1.234 2.427-1.234 3.086 0l6.082 11.378A1.75 1.75 0 0 1 14.082 15H1.918a1.75 1.75 0 0 1-1.543-2.575Zm1.763.707a.25.25 0 0 0-.44 0L1.698 13.132a.25.25 0 0 0 .22.368h12.164a.25.25 0 0 0 .22-.368Zm.53 3.996v2.5a.75.75 0 0 1-1.5 0v-2.5a.75.75 0 0 1 1.5 0ZM9 11a1 1 0 1 1-2 0 1 1 0 0 1 2 0Z"></path></svg>`, }, { type: `caution`, icon: `<svg class="octicon octicon-stop" style="margin-right: 0.25em;" viewBox="0 0 16 16" width="16" height="16" aria-hidden="true"><path d="M4.47.22A.749.749 0 0 1 5 0h6c.199 0 .389.079.53.22l4.25 4.25c.141.14.22.331.22.53v6a.749.749 0 0 1-.22.53l-4.25 4.25A.749.749 0 0 1 11 16H5a.749.749 0 0 1-.53-.22L.22 11.53A.749.749 0 0 1 0 11V5c0-.199.079-.389.22-.53Zm.84 1.28L1.5 5.31v5.38l3.81 3.81h5.38l3.81-3.81V5.31L10.69 1.5ZM8 4a.75.75 0 0 1 .75.75v3.5a.75.75 0 0 1-1.5 0v-3.5A.75.75 0 0 1 8 4Zm0 8a1 1 0 1 1 0-2 1 1 0 0 1 0 2Z"></path></svg>`, }, // Obsidian-style callouts { type: `abstract`, title: `Abstract`, icon: `<svg class="octicon octicon-clipboard" style="margin-right: 0.25em;" viewBox="0 0 16 16" width="16" height="16" aria-hidden="true"><path d="M5.75 1a.75.75 0 0 0-.75.75v.5c0 .414.336.75.75.75h4.5a.75.75 0 0 0 .75-.75v-.5a.75.75 0 0 0-.75-.75Zm4.5-1.5a2.25 2.25 0 0 1 2.122 1.5H13a2 2 0 0 1 2 2v10a2 2 0 0 1-2 2H3a2 2 0 0 1-2-2V3a2 2 0 0 1 2-2h.628A2.25 2.25 0 0 1 5.75-.5ZM3.5 3v10a.5.5 0 0 0 .5.5h8a.5.5 0 0 0 .5-.5V3a.5.5 0 0 0-.5-.5h-8a.5.5 0 0 0-.5.5Z"></path></svg>`, }, { type: `summary`, title: `Summary`, icon: `<svg class="octicon octicon-clipboard" style="margin-right: 0.25em;" viewBox="0 0 16 16" width="16" height="16" aria-hidden="true"><path d="M5.75 1a.75.75 0 0 0-.75.75v.5c0 .414.336.75.75.75h4.5a.75.75 0 0 0 .75-.75v-.5a.75.75 0 0 0-.75-.75Zm4.5-1.5a2.25 2.25 0 0 1 2.122 1.5H13a2 2 0 0 1 2 2v10a2 2 0 0 1-2 2H3a2 2 0 0 1-2-2V3a2 2 0 0 1 2-2h.628A2.25 2.25 0 0 1 5.75-.5ZM3.5 3v10a.5.5 0 0 0 .5.5h8a.5.5 0 0 0 .5-.5V3a.5.5 0 0 0-.5-.5h-8a.5.5 0 0 0-.5.5Z"></path></svg>`, }, { type: `tldr`, title: `TL;DR`, icon: `<svg class="octicon octicon-clipboard" style="margin-right: 0.25em;" viewBox="0 0 16 16" width="16" height="16" aria-hidden="true"><path d="M5.75 1a.75.75 0 0 0-.75.75v.5c0 .414.336.75.75.75h4.5a.75.75 0 0 0 .75-.75v-.5a.75.75 0 0 0-.75-.75Zm4.5-1.5a2.25 2.25 0 0 1 2.122 1.5H13a2 2 0 0 1 2 2v10a2 2 0 0 1-2 2H3a2 2 0 0 1-2-2V3a2 2 0 0 1 2-2h.628A2.25 2.25 0 0 1 5.75-.5ZM3.5 3v10a.5.5 0 0 0 .5.5h8a.5.5 0 0 0 .5-.5V3a.5.5 0 0 0-.5-.5h-8a.5.5 0 0 0-.5.5Z"></path></svg>`, }, { type: `todo`, title: `Todo`, icon: `<svg class="octicon octicon-checklist" style="margin-right: 0.25em;" viewBox="0 0 16 16" width="16" height="16" aria-hidden="true"><path d="M2.5 1.75v11.5c0 .138.112.25.25.25h3.17a.75.75 0 0 1 0 1.5H2.75A1.75 1.75 0 0 1 1 13.25V1.75C1 .784 1.784 0 2.75 0h8.5C12.216 0 13 .784 13 1.75v7.736a.75.75 0 0 1-1.5 0V1.75a.25.25 0 0 0-.25-.25h-8.5a.25.25 0 0 0-.25.25Zm10.97 8.72a.75.75 0 0 1 1.06 0l2 2a.75.75 0 0 1-1.06 1.06l-1.22-1.22v4.94a.75.75 0 0 1-1.5 0v-4.94l-1.22 1.22a.75.75 0 0 1-1.06-1.06Z"></path></svg>`, }, { type: `success`, title: `Success`, icon: `<svg class="octicon octicon-check-circle" style="margin-right: 0.25em;" viewBox="0 0 16 16" width="16" height="16" aria-hidden="true"><path d="M8 16A8 8 0 1 1 8 0a8 8 0 0 1 0 16Zm3.78-9.72a.751.751 0 0 0-.018-1.042.751.751 0 0 0-1.042-.018L6.75 9.19 5.28 7.72a.751.751 0 0 0-1.042.018.751.751 0 0 0-.018 1.042l2 2a.75.75 0 0 0 1.06 0Z"></path></svg>`, }, { type: `done`, title: `Done`, icon: `<svg class="octicon octicon-check-circle" style="margin-right: 0.25em;" viewBox="0 0 16 16" width="16" height="16" aria-hidden="true"><path d="M8 16A8 8 0 1 1 8 0a8 8 0 0 1 0 16Zm3.78-9.72a.751.751 0 0 0-.018-1.042.751.751 0 0 0-1.042-.018L6.75 9.19 5.28 7.72a.751.751 0 0 0-1.042.018.751.751 0 0 0-.018 1.042l2 2a.75.75 0 0 0 1.06 0Z"></path></svg>`, }, { type: `question`, title: `Question`, icon: `<svg class="octicon octicon-question" style="margin-right: 0.25em;" viewBox="0 0 16 16" width="16" height="16" aria-hidden="true"><path d="M0 8a8 8 0 1 1 16 0A8 8 0 0 1 0 8Zm8-6.5a6.5 6.5 0 1 0 0 13 6.5 6.5 0 0 0 0-13ZM6.92 6.085h.001a.749.749 0 1 1-1.342-.67c.169-.339.436-.701.849-.977C6.845 4.16 7.369 4 8 4a2.756 2.756 0 0 1 1.637.525c.503.377.863.965.863 1.725 0 .448-.115.83-.329 1.15-.205.307-.47.513-.692.662-.109.072-.22.138-.313.195l-.006.004a6.24 6.24 0 0 0-.26.16.952.952 0 0 0-.276.245.75.75 0 0 1-1.248-.832c.184-.264.42-.489.692-.661.103-.067.207-.132.313-.195l.007-.004c.1-.061.182-.11.258-.161a.969.969 0 0 0 .277-.245C8.96 6.514 9 6.427 9 6.25a.612.612 0 0 0-.262-.525A1.27 1.27 0 0 0 8 5.5c-.369 0-.595.09-.74.187a1.01 1.01 0 0 0-.34.398ZM9 11a1 1 0 1 1-2 0 1 1 0 0 1 2 0Z"></path></svg>`, }, { type: `help`, title: `Help`, icon: `<svg class="octicon octicon-question" style="margin-right: 0.25em;" viewBox="0 0 16 16" width="16" height="16" aria-hidden="true"><path d="M0 8a8 8 0 1 1 16 0A8 8 0 0 1 0 8Zm8-6.5a6.5 6.5 0 1 0 0 13 6.5 6.5 0 0 0 0-13ZM6.92 6.085h.001a.749.749 0 1 1-1.342-.67c.169-.339.436-.701.849-.977C6.845 4.16 7.369 4 8 4a2.756 2.756 0 0 1 1.637.525c.503.377.863.965.863 1.725 0 .448-.115.83-.329 1.15-.205.307-.47.513-.692.662-.109.072-.22.138-.313.195l-.006.004a6.24 6.24 0 0 0-.26.16.952.952 0 0 0-.276.245.75.75 0 0 1-1.248-.832c.184-.264.42-.489.692-.661.103-.067.207-.132.313-.195l.007-.004c.1-.061.182-.11.258-.161a.969.969 0 0 0 .277-.245C8.96 6.514 9 6.427 9 6.25a.612.612 0 0 0-.262-.525A1.27 1.27 0 0 0 8 5.5c-.369 0-.595.09-.74.187a1.01 1.01 0 0 0-.34.398ZM9 11a1 1 0 1 1-2 0 1 1 0 0 1 2 0Z"></path></svg>`, }, { type: `faq`, title: `FAQ`, icon: `<svg class="octicon octicon-question" style="margin-right: 0.25em;" viewBox="0 0 16 16" width="16" height="16" aria-hidden="true"><path d="M0 8a8 8 0 1 1 16 0A8 8 0 0 1 0 8Zm8-6.5a6.5 6.5 0 1 0 0 13 6.5 6.5 0 0 0 0-13ZM6.92 6.085h.001a.749.749 0 1 1-1.342-.67c.169-.339.436-.701.849-.977C6.845 4.16 7.369 4 8 4a2.756 2.756 0 0 1 1.637.525c.503.377.863.965.863 1.725 0 .448-.115.83-.329 1.15-.205.307-.47.513-.692.662-.109.072-.22.138-.313.195l-.006.004a6.24 6.24 0 0 0-.26.16.952.952 0 0 0-.276.245.75.75 0 0 1-1.248-.832c.184-.264.42-.489.692-.661.103-.067.207-.132.313-.195l.007-.004c.1-.061.182-.11.258-.161a.969.969 0 0 0 .277-.245C8.96 6.514 9 6.427 9 6.25a.612.612 0 0 0-.262-.525A1.27 1.27 0 0 0 8 5.5c-.369 0-.595.09-.74.187a1.01 1.01 0 0 0-.34.398ZM9 11a1 1 0 1 1-2 0 1 1 0 0 1 2 0Z"></path></svg>`, }, { type: `failure`, title: `Failure`, icon: `<svg class="octicon octicon-x-circle" style="margin-right: 0.25em;" viewBox="0 0 16 16" width="16" height="16" aria-hidden="true"><path d="M2.343 13.657A8 8 0 1 1 13.658 2.343 8 8 0 0 1 2.343 13.657ZM6.03 4.97a.751.751 0 0 0-1.042.018.751.751 0 0 0-.018 1.042L6.94 8 4.97 9.97a.749.749 0 0 0 .326 1.275.749.749 0 0 0 .734-.215L8 9.06l1.97 1.97a.749.749 0 0 0 1.275-.326.749.749 0 0 0-.215-.734L9.06 8l1.97-1.97a.749.749 0 0 0-.326-1.275.749.749 0 0 0-.734.215L8 6.94Z"></path></svg>`, }, { type: `fail`, title: `Fail`, icon: `<svg class="octicon octicon-x-circle" style="margin-right: 0.25em;" viewBox="0 0 16 16" width="16" height="16" aria-hidden="true"><path d="M2.343 13.657A8 8 0 1 1 13.658 2.343 8 8 0 0 1 2.343 13.657ZM6.03 4.97a.751.751 0 0 0-1.042.018.751.751 0 0 0-.018 1.042L6.94 8 4.97 9.97a.749.749 0 0 0 .326 1.275.749.749 0 0 0 .734-.215L8 9.06l1.97 1.97a.749.749 0 0 0 1.275-.326.749.749 0 0 0-.215-.734L9.06 8l1.97-1.97a.749.749 0 0 0-.326-1.275.749.749 0 0 0-.734.215L8 6.94Z"></path></svg>`, }, { type: `missing`, title: `Missing`, icon: `<svg class="octicon octicon-x-circle" style="margin-right: 0.25em;" viewBox="0 0 16 16" width="16" height="16" aria-hidden="true"><path d="M2.343 13.657A8 8 0 1 1 13.658 2.343 8 8 0 0 1 2.343 13.657ZM6.03 4.97a.751.751 0 0 0-1.042.018.751.751 0 0 0-.018 1.042L6.94 8 4.97 9.97a.749.749 0 0 0 .326 1.275.749.749 0 0 0 .734-.215L8 9.06l1.97 1.97a.749.749 0 0 0 1.275-.326.749.749 0 0 0-.215-.734L9.06 8l1.97-1.97a.749.749 0 0 0-.326-1.275.749.749 0 0 0-.734.215L8 6.94Z"></path></svg>`, }, { type: `danger`, title: `Danger`, icon: `<svg class="octicon octicon-zap" style="margin-right: 0.25em;" viewBox="0 0 16 16" width="16" height="16" aria-hidden="true"><path d="M9.504.43a1.516 1.516 0 0 1 2.437 1.713L10.415 5.5h2.123c1.57 0 2.346 1.909 1.22 3.004l-7.34 7.142a1.249 1.249 0 0 1-.871.354h-.302a1.25 1.25 0 0 1-1.157-1.723L5.633 10.5H3.462c-1.57 0-2.346-1.909-1.22-3.004ZM9.98 1.873a.016.016 0 0 0-.016.006L2.252 9.021a.75.75 0 0 0 .488 1.212h3.838a.75.75 0 0 1 .694 1.034L5.545 15.02a.016.016 0 0 0 .003.017.017.017 0 0 0 .018.004h.302a.016.016 0 0 0 .012-.005l7.34-7.142a.75.75 0 0 0-.488-1.212h-3.838a.75.75 0 0 1-.694-1.034l1.527-3.628a.016.016 0 0 0-.003-.017.017.017 0 0 0-.018-.004h-.302Z"></path></svg>`, }, { type: `error`, title: `Error`, icon: `<svg class="octicon octicon-zap" style="margin-right: 0.25em;" viewBox="0 0 16 16" width="16" height="16" aria-hidden="true"><path d="M9.504.43a1.516 1.516 0 0 1 2.437 1.713L10.415 5.5h2.123c1.57 0 2.346 1.909 1.22 3.004l-7.34 7.142a1.249 1.249 0 0 1-.871.354h-.302a1.25 1.25 0 0 1-1.157-1.723L5.633 10.5H3.462c-1.57 0-2.346-1.909-1.22-3.004ZM9.98 1.873a.016.016 0 0 0-.016.006L2.252 9.021a.75.75 0 0 0 .488 1.212h3.838a.75.75 0 0 1 .694 1.034L5.545 15.02a.016.016 0 0 0 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.2-.02ZM2.25 7.5a.75.75 0 0 0 0 1.5h.5v1.25a4.75 4.75 0 0 0 2.478 4.166l.247.137a.75.75 0 1 0 .722-1.313l-.246-.137A3.25 3.25 0 0 1 4.25 10.25V9h7.5v1.25a3.25 3.25 0 0 1-1.701 2.853l-.246.137a.75.75 0 1 0 .722 1.313l.247-.137A4.75 4.75 0 0 0 13.25 10.25V9h.5a.75.75 0 0 0 0-1.5Z"></path></svg>`, }, { type: `example`, title: `Example`, icon: `<svg class="octicon octicon-list-unordered" style="margin-right: 0.25em;" viewBox="0 0 16 16" width="16" height="16" aria-hidden="true"><path d="M5.75 2.5h8.5a.75.75 0 0 1 0 1.5h-8.5a.75.75 0 0 1 0-1.5Zm0 5h8.5a.75.75 0 0 1 0 1.5h-8.5a.75.75 0 0 1 0-1.5Zm0 5h8.5a.75.75 0 0 1 0 1.5h-8.5a.75.75 0 0 1 0-1.5ZM2 14a1 1 0 1 1 0-2 1 1 0 0 1 0 2Zm1-6a1 1 0 1 1-2 0 1 1 0 0 1 2 0ZM2 4a1 1 0 1 1 0-2 1 1 0 0 1 0 2Z"></path></svg>`, }, { type: `quote`, title: `Quote`, icon: `<svg class="octicon octicon-quote" style="margin-right: 0.25em;" viewBox="0 0 16 16" width="16" height="16" aria-hidden="true"><path d="M1.75 2h12.5c.966 0 1.75.784 1.75 1.75v8.5A1.75 1.75 0 0 1 14.25 14H1.75A1.75 1.75 0 0 1 0 12.25v-8.5C0 2.784.784 2 1.75 2ZM1.5 12.25c0 .138.112.25.25.25h12.5a.25.25 0 0 0 .25-.25v-8.5a.25.25 0 0 0-.25-.25H1.75a.25.25 0 0 0-.25.25ZM4 5.25a.75.75 0 0 1 .75-.75h6.5a.75.75 0 0 1 0 1.5h-6.5A.75.75 0 0 1 4 5.25Zm0 4a.75.75 0 0 1 .75-.75h6.5a.75.75 0 0 1 0 1.5h-6.5a.75.75 0 0 1-.75-.75Z"></path></svg>`, }, { type: `cite`, title: `Cite`, icon: `<svg class="octicon octicon-quote" style="margin-right: 0.25em;" viewBox="0 0 16 16" width="16" height="16" aria-hidden="true"><path d="M1.75 2h12.5c.966 0 1.75.784 1.75 1.75v8.5A1.75 1.75 0 0 1 14.25 14H1.75A1.75 1.75 0 0 1 0 12.25v-8.5C0 2.784.784 2 1.75 2ZM1.5 12.25c0 .138.112.25.25.25h12.5a.25.25 0 0 0 .25-.25v-8.5a.25.25 0 0 0-.25-.25H1.75a.25.25 0 0 0-.25.25ZM4 5.25a.75.75 0 0 1 .75-.75h6.5a.75.75 0 0 1 0 1.5h-6.5A.75.75 0 0 1 4 5.25Zm0 4a.75.75 0 0 1 .75-.75h6.5a.75.75 0 0 1 0 1.5h-6.5a.75.75 0 0 1-.75-.75Z"></path></svg>`, }, ] /** * Resolves the variants configuration, combining the provided variants with * the default variants. */ export function resolveVariants(variants: AlertVariantItem[]) { if (!variants.length) return defaultAlertVariant return Object.values( [...defaultAlertVariant, ...variants].reduce( (map, item) => { map[item.type] = item return map }, {} as { [key: string]: AlertVariantItem }, ), ) } /** * Returns regex pattern to match alert syntax. */ export function createSyntaxPattern(type: string) { return `^(?:\\[!${type}])\\s*?\n*` } FILE:scripts/vendor/baoyu-md/src/extensions/footnotes.ts import type { MarkedExtension, Tokens } from 'marked' /** * A marked extension to support footnotes syntax. * Syntax: * This is a footnote reference[^1][^2]. * * [^1]: ..... * [^2]: ..... */ interface MapContent { index: number text: string } const fnMap = new Map<string, MapContent>() export function markedFootnotes(): MarkedExtension { return { extensions: [ { name: `footnoteDef`, level: `block`, start(src: string) { fnMap.clear() return src.match(/^\[\^/)?.index }, tokenizer(src: string) { const match = src.match(/^\[\^(.*)\]:(.*)/) if (match) { const [raw, fnId, text] = match const index = fnMap.size + 1 fnMap.set(fnId, { index, text }) return { type: `footnoteDef`, raw, fnId, index, text, } } return undefined }, renderer(token: Tokens.Generic) { const { index, text, fnId } = token const fnInner = ` <code>${index}.</code> <span>${text}</span> <a id="fnDef-${fnId}" href="#fnRef-${fnId}" style="color: var(--md-primary-color);">\u21A9\uFE0E</a> <br>` if (index === 1) { return ` <p style="font-size: 80%;margin: 0.5em 8px;word-break:break-all;">${fnInner}` } if (index === fnMap.size) { return `${fnInner}</p>` } return fnInner }, }, { name: `footnoteRef`, level: `inline`, start(src: string) { return src.match(/\[\^/)?.index }, tokenizer(src: string) { const match = src.match(/^\[\^(.*?)\]/) if (match) { const [raw, fnId] = match if (fnMap.has(fnId)) { return { type: `footnoteRef`, raw, fnId, } } } }, renderer(token: Tokens.Generic) { const { fnId } = token const { index } = fnMap.get(fnId) as MapContent return `<sup style="color: var(--md-primary-color);"> <a href="#fnDef-${fnId}" id="fnRef-${fnId}">\[${index}\]</a> </sup>` }, }, ], } } FILE:scripts/vendor/baoyu-md/src/extensions/index.ts // Markdown 扩展导出 export * from './alert.js' export * from './footnotes.js' export * from './infographic.js' export * from './katex.js' export * from './markup.js' export * from './plantuml.js' export * from './ruby.js' export * from './slider.js' export * from './toc.js' FILE:scripts/vendor/baoyu-md/src/extensions/infographic.ts import type { MarkedExtension } from 'marked' interface InfographicOptions { themeMode?: 'dark' | 'light' } async function renderInfographic(containerId: string, code: string, options?: InfographicOptions) { if (typeof window === 'undefined') return try { const { Infographic, setDefaultFont, setFontExtendFactor, exportToSVG } = await import('@antv/infographic') setFontExtendFactor(1.1) setDefaultFont('-apple-system-font, "system-ui", "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif') const findContainer = (retries = 5, delay = 100) => { const container = document.getElementById(containerId) if (container) { const isDark = options?.themeMode === 'dark' // 从 CSS 变量中读取主题颜色 const root = document.documentElement const computedStyle = getComputedStyle(root) const primaryColor = computedStyle.getPropertyValue('--md-primary-color').trim() const backgroundColor = computedStyle.getPropertyValue('--background').trim() // 转换 HSL 格式 const toHSLString = (variant: string) => { const vars = variant.split(' ') if (vars.length === 3) return `hsl(${vars.join(', ')})` if (vars.length === 4) return `hsla(${vars.join(', ')})` return '' } const instance = new Infographic({ container, svg: { style: { width: '100%', height: '100%', background: isDark ? '#000' : 'transparent', }, background: false, }, theme: isDark ? 'dark' : 'default', themeConfig: { colorPrimary: primaryColor || undefined, colorBg: toHSLString(backgroundColor) || undefined, }, }) instance.on('loaded', ({ node }) => { exportToSVG(node, { removeIds: true }).then((svg) => { container.replaceChildren(svg) }) }) instance.render(code) return } if (retries > 0) { setTimeout(() => findContainer(retries - 1, delay), delay) } } findContainer() } catch (error) { console.error('Failed to render Infographic:', error) const container = document.getElementById(containerId) if (container) { container.innerHTML = `<div style="color: red; padding: 10px; border: 1px solid red;">Infographic 渲染失败: ${error instanceof Error ? error.message : String(error)}</div>` } } } export function markedInfographic(options?: InfographicOptions): MarkedExtension { const className = 'infographic-diagram' return { extensions: [ { name: 'infographic', level: 'block', start(src: string) { return src.match(/^```infographic/m)?.index }, tokenizer(src: string) { const match = /^```infographic\r?\n([\s\S]*?)\r?\n```/.exec(src) if (match) { return { type: 'infographic', raw: match[0], text: match[1].trim(), } } }, renderer(token: any) { const id = `infographic-${Math.random().toString(36).slice(2, 11)}` const code = token.text renderInfographic(id, code, options) return `<div id="${id}" class="${className}" style="width: 100%;">正在加载 Infographic...</div>` }, }, ], walkTokens(token: any) { if (token.type === 'code' && token.lang === 'infographic') { token.type = 'infographic' } }, } } FILE:scripts/vendor/baoyu-md/src/extensions/katex.ts import type { MarkedExtension } from 'marked' export interface MarkedKatexOptions { nonStandard?: boolean } const inlineRule = /^(\${1,2})(?!\$)((?:\\.|[^\\\n])*?(?:\\.|[^\\\n$]))\1(?=[\s?!.,:？！。，：]|$)/ const inlineRuleNonStandard = /^(\${1,2})(?!\$)((?:\\.|[^\\\n])*?(?:\\.|[^\\\n$]))\1/ // Non-standard, even if there are no spaces before and after $ or $$, try to parse const blockRule = /^\s{0,3}(\${1,2})[ \t]*\n([\s\S]+?)\n\s{0,3}\1[ \t]*(?:\n|$)/ // LaTeX style rules for $ ... $ and \[ ... \] const inlineLatexRule = /^\\$([^\\]*(?:\\.[^\\]*)*?)\\$/ const blockLatexRule = /^\\\[([^\\]*(?:\\.[^\\]*)*?)\\\]/ function createRenderer(display: boolean, withStyle: boolean = true) { return (token: any) => { // @ts-expect-error MathJax is a global variable window.MathJax.texReset() // @ts-expect-error MathJax is a global variable const mjxContainer = window.MathJax.tex2svg(token.text, { display }) const svg = mjxContainer.firstChild const width = svg.style[`min-width`] || svg.getAttribute(`width`) svg.removeAttribute(`width`) // 行内公式对齐 https://groups.google.com/g/mathjax-users/c/zThKffrrCvE?pli=1 // 直接覆盖 style 会覆盖 MathJax 的样式，需要手动设置 // svg.style = `max-width: 300vw !important; display: initial; flex-shrink: 0;` if (withStyle) { svg.style.display = `initial` svg.style.setProperty(`max-width`, `300vw`, `important`) svg.style.flexShrink = `0` svg.style.width = width } if (!display) { // 新主题系统：使用 class 而非内联样式 return `<span class="katex-inline">${svg.outerHTML}</span>` } return `<section class="katex-block">${svg.outerHTML}</section>` } } function inlineKatex(options: MarkedKatexOptions | undefined, renderer: any) { const nonStandard = options && options.nonStandard const ruleReg = nonStandard ? inlineRuleNonStandard : inlineRule return { name: `inlineKatex`, level: `inline`, start(src: string) { let index let indexSrc = src while (indexSrc) { index = indexSrc.indexOf(`$`) if (index === -1) { return } const f = nonStandard ? index > -1 : index === 0 || indexSrc.charAt(index - 1) === ` ` if (f) { const possibleKatex = indexSrc.substring(index) if (possibleKatex.match(ruleReg)) { return index } } indexSrc = indexSrc.substring(index + 1).replace(/^\$+/, ``) } }, tokenizer(src: string) { const match = src.match(ruleReg) if (match) { return { type: `inlineKatex`, raw: match[0], text: match[2].trim(), displayMode: match[1].length === 2, } } }, renderer, } } function blockKatex(_options: MarkedKatexOptions | undefined, renderer: any) { return { name: `blockKatex`, level: `block`, tokenizer(src: string) { const match = src.match(blockRule) if (match) { return { type: `blockKatex`, raw: match[0], text: match[2].trim(), displayMode: match[1].length === 2, } } }, renderer, } } function inlineLatexKatex(_options: MarkedKatexOptions | undefined, renderer: any) { return { name: `inlineLatexKatex`, level: `inline`, start(src: string) { const index = src.indexOf(`\\(`) return index !== -1 ? index : undefined }, tokenizer(src: string) { const match = src.match(inlineLatexRule) if (match) { return { type: `inlineLatexKatex`, raw: match[0], text: match[1].trim(), displayMode: false, } } }, renderer, } } function blockLatexKatex(_options: MarkedKatexOptions | undefined, renderer: any) { return { name: `blockLatexKatex`, level: `block`, start(src: string) { const index = src.indexOf(`\\[`) return index !== -1 ? index : undefined }, tokenizer(src: string) { const match = src.match(blockLatexRule) if (match) { return { type: `blockLatexKatex`, raw: match[0], text: match[1].trim(), displayMode: true, } } }, renderer, } } export function MDKatex(options: MarkedKatexOptions | undefined, withStyle: boolean = true): MarkedExtension { return { extensions: [ inlineKatex(options, createRenderer(false, withStyle)), blockKatex(options, createRenderer(true, withStyle)), inlineLatexKatex(options, createRenderer(false, withStyle)), blockLatexKatex(options, createRenderer(true, withStyle)), ], } } FILE:scripts/vendor/baoyu-md/src/extensions/markup.ts import type { MarkedExtension } from 'marked' /** * 扩展标记语法： * - 高亮: ==文本== * - 下划线: ++文本++ * - 波浪线: ~文本~ */ export function markedMarkup(): MarkedExtension { return { extensions: [ // 高亮语法 ==文本== { name: `markup_highlight`, level: `inline`, start(src: string) { return src.match(/==(?!=)/)?.index }, tokenizer(src: string) { const rule = /^==((?:[^=]|=(?!=))+)==/ const match = rule.exec(src) if (match) { return { type: `markup_highlight`, raw: match[0], text: match[1], } } }, renderer(token: any) { // 新主题系统：使用 class 而非内联样式 return `<span class="markup-highlight">${token.text}</span>` }, }, // 下划线语法 ++文本++ { name: `markup_underline`, level: `inline`, start(src: string) { return src.match(/\+\+(?!\+)/)?.index }, tokenizer(src: string) { const rule = /^\+\+((?:[^+]|\+(?!\+))+)\+\+/ const match = rule.exec(src) if (match) { return { type: `markup_underline`, raw: match[0], text: match[1], } } }, renderer(token: any) { // 新主题系统：使用 class 而非内联样式 return `<span class="markup-underline">${token.text}</span>` }, }, // 波浪线语法 ~文本~ { name: `markup_wavyline`, level: `inline`, start(src: string) { // 查找单个 ~ 但不是连续的 ~~ return src.match(/~(?!~)/)?.index }, tokenizer(src: string) { // 匹配 ~文本~ 但确保不是 ~~文本~~ const rule = /^~([^~\n]+)~(?!~)/ const match = rule.exec(src) if (match) { return { type: `markup_wavyline`, raw: match[0], text: match[1], } } }, renderer(token: any) { // 新主题系统：使用 class 而非内联样式 return `<span class="markup-wavyline">${token.text}</span>` }, }, ], } } FILE:scripts/vendor/baoyu-md/src/extensions/plantuml.ts import type { MarkedExtension, Tokens } from 'marked' import { deflateSync } from 'fflate' export interface PlantUMLOptions { /** * PlantUML 服务器地址 * @default 'https://www.plantuml.com/plantuml' */ serverUrl?: string /** * 渲染格式 * @default 'svg' */ format?: `svg` | `png` /** * CSS 类名 * @default 'plantuml-diagram' */ className?: string /** * 是否内嵌SVG内容（用于微信公众号等不支持外链图片的环境） * @default false */ inlineSvg?: boolean /** * 自定义样式 */ styles?: { container?: Record<string, string | number> } } /** * PlantUML 专用的 6-bit 编码函数 * 基于官方文档 https://plantuml.com/text-encoding */ function encode6bit(b: number): string { if (b < 10) { return String.fromCharCode(48 + b) } b -= 10 if (b < 26) { return String.fromCharCode(65 + b) } b -= 26 if (b < 26) { return String.fromCharCode(97 + b) } b -= 26 if (b === 0) { return `-` } if (b === 1) { return `_` } return `?` } /** * 将 3 个字节附加到编码字符串中 * 基于官方文档 https://plantuml.com/text-encoding */ function append3bytes(b1: number, b2: number, b3: number): string { const c1 = b1 >> 2 const c2 = ((b1 & 0x3) << 4) | (b2 >> 4) const c3 = ((b2 & 0xF) << 2) | (b3 >> 6) const c4 = b3 & 0x3F let r = `` r += encode6bit(c1 & 0x3F) r += encode6bit(c2 & 0x3F) r += encode6bit(c3 & 0x3F) r += encode6bit(c4 & 0x3F) return r } /** * PlantUML 专用的 base64 编码函数 * 基于官方文档 https://plantuml.com/text-encoding */ function encode64(data: string): string { let r = `` for (let i = 0; i < data.length; i += 3) { if (i + 2 === data.length) { r += append3bytes(data.charCodeAt(i), data.charCodeAt(i + 1), 0) } else if (i + 1 === data.length) { r += append3bytes(data.charCodeAt(i), 0, 0) } else { r += append3bytes(data.charCodeAt(i), data.charCodeAt(i + 1), data.charCodeAt(i + 2)) } } return r } /** * 使用 fflate 库进行 Deflate 压缩 * 按照官方规范进行压缩 */ function performDeflate(input: string): string { try { // 将字符串转换为字节数组 const inputBytes = new TextEncoder().encode(input) // 使用 fflate 进行 deflate 压缩（最高压缩级别 9） const compressed = deflateSync(inputBytes, { level: 9 }) // 将压缩后的字节数组转换为二进制字符串 return String.fromCharCode(...compressed) } catch (error) { console.warn(`Deflate compression failed:`, error) // 如果压缩失败，返回原始输入 return input } } /** * 编码 PlantUML 代码为服务器可识别的格式 * 按照官方规范：UTF-8 编码 -> Deflate 压缩 -> PlantUML Base64 编码 */ function encodePlantUML(plantumlCode: string): string { try { // 步骤 1 & 2: UTF-8 编码 + Deflate 压缩 const deflated = performDeflate(plantumlCode) // 步骤 3: PlantUML 专用的 base64 编码 return encode64(deflated) } catch (error) { // 如果编码失败，回退到简单方案 console.warn(`PlantUML encoding failed, using fallback:`, error) const utf8Bytes = new TextEncoder().encode(plantumlCode) const base64 = btoa(String.fromCharCode(...utf8Bytes)) return `~1${base64.replace(/\+/g, `-`).replace(/\//g, `_`).replace(/=/g, ``)}` } } /** * 生成 PlantUML 图片 URL */ function generatePlantUMLUrl(code: string, options: Required<PlantUMLOptions>): string { const encoded = encodePlantUML(code) const formatPath = options.format === `svg` ? `svg` : `png` return `${options.serverUrl}/${formatPath}/${encoded}` } /** * 渲染 PlantUML 图表 */ function renderPlantUMLDiagram(token: Tokens.Code, options: Required<PlantUMLOptions>): string { const { text: code } = token // 检查代码是否包含 PlantUML 标记 const finalCode = (!code.trim().includes(`@start`) || !code.trim().includes(`@end`)) ? `@startuml\n${code.trim()}\n@enduml` : code const imageUrl = generatePlantUMLUrl(finalCode, options) // 如果启用了内嵌SVG且格式是SVG if (options.inlineSvg && options.format === `svg`) { // 由于marked是同步的，我们需要返回一个占位符，然后异步替换 const placeholder = `plantuml-placeholder-${Math.random().toString(36).slice(2, 11)}` // 异步获取SVG内容并替换 fetchSvgContent(imageUrl).then((svgContent) => { const placeholderElement = document.querySelector(`[data-placeholder="${placeholder}"]`) if (placeholderElement) { placeholderElement.outerHTML = createPlantUMLHTML(imageUrl, options, svgContent) } }) const containerStyles = options.styles.container ? Object.entries(options.styles.container) .map(([key, value]) => `${key.replace(/([A-Z])/g, `-$1`).toLowerCase()}: ${value}`) .join(`; `) : `` return `<div class="${options.className}" style="${containerStyles}" data-placeholder="${placeholder}"> <div style="color: #666; font-style: italic;">正在加载PlantUML图表...</div> </div>` } return createPlantUMLHTML(imageUrl, options) } /** * 获取SVG内容 */ async function fetchSvgContent(svgUrl: string): Promise<string> { try { const response = await fetch(svgUrl) if (!response.ok) { throw new Error(`HTTP ${response.status}`) } const svgContent = await response.text() // 移除SVG根元素的固定尺寸，使其响应式 return svgContent // 移除width和height属性 .replace(/(<svg[^>]*)\swidth="[^"]*"/g, `$1`) .replace(/(<svg[^>]*)\sheight="[^"]*"/g, `$1`) // 移除style中的width和height .replace(/(<svg[^>]*style="[^"]*?)width:[^;]*;?/g, `$1`) .replace(/(<svg[^>]*style="[^"]*?)height:[^;]*;?/g, `$1`) } catch (error) { console.warn(`Failed to fetch SVG content from ${svgUrl}:`, error) return `<div style="color: #666; font-style: italic;">PlantUML图表加载失败</div>` } } /** * 创建 PlantUML HTML 元素 */ function createPlantUMLHTML(imageUrl: string, options: Required<PlantUMLOptions>, svgContent?: string): string { const containerStyles = options.styles.container ? Object.entries(options.styles.container) .map(([key, value]) => `${key.replace(/([A-Z])/g, `-$1`).toLowerCase()}: ${value}`) .join(`; `) : `` // 如果有SVG内容，直接嵌入 if (svgContent) { return `<div class="${options.className}" style="${containerStyles}"> ${svgContent} </div>` } // 否则使用图片链接 return `<div class="${options.className}" style="${containerStyles}"> <img src="${imageUrl}" alt="PlantUML Diagram" style="max-width: 100%; height: auto;" /> </div>` } /** * PlantUML marked 扩展 */ export function markedPlantUML(options: PlantUMLOptions = {}): MarkedExtension { const resolvedOptions: Required<PlantUMLOptions> = { serverUrl: options.serverUrl || `https://www.plantuml.com/plantuml`, format: options.format || `svg`, className: options.className || `plantuml-diagram`, inlineSvg: options.inlineSvg || false, styles: { container: { textAlign: `center`, margin: `16px 8px`, overflowX: `auto`, ...options.styles?.container, }, }, } return { extensions: [ { name: `plantuml`, level: `block`, start(src: string) { // 匹配 ```plantuml 代码块 return src.match(/^```plantuml/m)?.index }, tokenizer(src: string) { // 匹配完整的 plantuml 代码块 const match = /^```plantuml\r?\n([\s\S]*?)\r?\n```/.exec(src) if (match) { const [raw, code] = match return { type: `plantuml`, raw, text: code.trim(), } } }, renderer(token: any) { return renderPlantUMLDiagram(token, resolvedOptions) }, }, ], walkTokens(token: any) { // 处理现有的代码块，如果语言是 plantuml 就转换类型 if (token.type === `code` && token.lang === `plantuml`) { token.type = `plantuml` } }, } } FILE:scripts/vendor/baoyu-md/src/extensions/ruby.ts import type { MarkedExtension } from 'marked' /** * 注音/拼音标注扩展 * https://talk.commonmark.org/t/proper-ruby-text-rb-syntax-support-in-markdown/2279 * https://www.w3.org/TR/ruby/ * * 支持的格式： * 1. [文字]{注音} * 2. [文字]^(注音) * * 分隔符： * - `・` (中点) * - `．` (全角句点) * - `。` (中文句号) * - `-` (英文减号) */ export function markedRuby(): MarkedExtension { return { extensions: [ { name: `ruby`, level: `inline`, start(src: string) { // 匹配以 [ 开头的格式 return src.match(/\[/)?.index }, tokenizer(src: string) { // 1. [文字]{注音} const rule1 = /^\[([^\]]+)\]\{([^}]+)\}/ let match = rule1.exec(src) if (match) { return { type: `ruby`, raw: match[0], text: match[1].trim(), ruby: match[2].trim(), format: `basic`, } } // 2. [文字]^(注音) const rule2 = /^\[([^\]]+)\]\^$([^)]+)$/ match = rule2.exec(src) if (match) { return { type: `ruby`, raw: match[0], text: match[1].trim(), ruby: match[2].trim(), format: `basic-hat`, } } return undefined }, renderer(token: any) { const { text, ruby, format } = token // 检查是否有分隔符 const separatorRegex = /[・．。-]/g const hasSeparators = separatorRegex.test(ruby) if (hasSeparators) { // 分割注音部分 const rubyParts = ruby.split(separatorRegex).filter((part: string) => part.trim() !== ``) const textChars = text.split(``) const result = [] if (textChars.length >= rubyParts.length) { // 文字字符数量 >= 注音部分数量 // 按注音部分数量分割文字 let currentIndex = 0 for (let i = 0; i < rubyParts.length; i++) { const rubyPart = rubyParts[i] const remainingChars = textChars.length - currentIndex const remainingParts = rubyParts.length - i // 计算当前部分应该包含多少个字符，默认为 1 let charCount = 1 if (remainingParts === 1) { // 最后一个部分，包含所有剩余字符 charCount = remainingChars } // 提取当前部分的文字 const currentText = textChars.slice(currentIndex, currentIndex + charCount).join(``) result.push(`<ruby data-text="${currentText}" data-ruby="${rubyPart}" data-format="${format}">${currentText}<rp>(</rp><rt>${rubyPart}</rt><rp>)</rp></ruby>`) currentIndex += charCount } // 处理剩余的字符 if (currentIndex < textChars.length) { result.push(textChars.slice(currentIndex).join(``)) } } else { // 文字字符数量 < 注音部分数量 // 每个字符对应一个注音部分，多余的注音被忽略 for (let i = 0; i < textChars.length; i++) { const char = textChars[i] const rubyPart = rubyParts[i] || `` if (rubyPart) { result.push(`<ruby data-text="${char}" data-ruby="${rubyPart}" data-format="${format}">${char}<rp>(</rp><rt>${rubyPart}</rt><rp>)</rp></ruby>`) } else { result.push(char) } } } return result.join(``) } return `<ruby data-text="${text}" data-ruby="${ruby}" data-format="${format}">${text}<rp>(</rp><rt>${ruby}</rt><rp>)</rp></ruby>` }, }, ], } } FILE:scripts/vendor/baoyu-md/src/extensions/slider.ts import type { MarkedExtension, Tokens } from 'marked' /** * A marked extension to support horizontal sliding images. * Syntax: <![alt1](url1),![alt2](url2),![alt3](url3)> */ export function markedSlider(): MarkedExtension { return { extensions: [ { name: `horizontalSlider`, level: `block`, start(src: string) { return src.match(/^<!\[/)?.index }, tokenizer(src: string) { const rule = /^<(!\[.*?\]$.*?$(?:,!\[.*?\]$.*?$)*)>/ const match = src.match(rule) if (match) { return { type: `horizontalSlider`, raw: match[0], text: match[1], } } return undefined }, renderer(token: Tokens.Generic) { const { text } = token const imageMatches = text.match(/!\[(.*?)\]$(.*?)$/g) || [] if (imageMatches.length === 0) { return `` } const images = imageMatches.map((img: string) => { const altMatch = img.match(/!\[(.*?)\]/) || [] const srcMatch = img.match(/\]$(.*?)$/) || [] const alt = altMatch[1] || `` const src = srcMatch[1] || `` // 新主题系统：不再需要内联样式 return { src, alt } }) // 使用微信公众号兼容的滑动容器布局 // 使用微信支持的section标签和特殊样式组合 return ` <section style="box-sizing: border-box; font-size: 16px;"> <section data-role="outer" style="font-family: 微软雅黑; font-size: 16px;"> <section data-role="paragraph" style="margin: 0px auto; box-sizing: border-box; width: 100%;"> <section style="margin: 0px auto; text-align: center;"> <section style="display: inline-block; width: 100%;">  <section style="overflow-x: scroll; -webkit-overflow-scrolling: touch; white-space: nowrap; width: 100%; text-align: center;"> ${images.map((img: { src: string, alt: string }, _index: number) => `<section style="display: inline-block; width: 100%; margin-right: 0; vertical-align: top;"> <img src="${img.src}" alt="${img.alt}" title="${img.alt}" style="width: 100%; height: auto; border-radius: 4px; vertical-align: top;"/> <p style="margin-top: 5px; font-size: 14px; color: #666; text-align: center; white-space: normal;">${img.alt}</p> </section>`).join(``)} </section> </section> </section> </section> </section> <p style="font-size: 14px; color: #999; text-align: center; margin-top: 5px;"><<< 左右滑动看更多 >>></p> </section> ` }, }, ], } } FILE:scripts/vendor/baoyu-md/src/extensions/toc.ts import type { MarkedExtension } from 'marked' /** * marked 插件：支持 [TOC] 语法，自动生成嵌套目录 */ export function markedToc(): MarkedExtension { let headings: { text: string, depth: number, index: number }[] = [] let firstToken = true return { walkTokens(token) { if (firstToken) { headings = [] firstToken = false } if (token.type === `heading`) { const text = token.text || `` const depth = token.depth || 1 const index = headings.length headings.push({ text, depth, index }) } }, extensions: [ { name: `toc`, level: `block`, start(src) { // 只匹配独立一行的 [TOC]，避免误伤 const match = src.match(/^\s*\[TOC\]\s*$/m) return match ? match.index : undefined }, tokenizer(src) { const match = /^\[TOC\]/.exec(src) if (match) { return { type: `toc`, raw: match[0], } } }, renderer() { if (!headings.length) return `` let html = `<nav class="markdown-toc"><ul class="toc-ul toc-level-1 pl-4 border-l ml-2">` let lastDepth = 1 headings.forEach(({ text, depth, index }) => { if (depth > lastDepth) { for (let i = lastDepth + 1; i <= depth; i++) { html += `<ul class="toc-ul toc-level-${i} pl-4 border-l ml-2">` } } else if (depth < lastDepth) { for (let i = lastDepth; i > depth; i--) { html += `</ul>` } } html += `<li class="toc-li toc-level-${depth} mb-1"><a class="text-gray-700 hover:text-blue-600 underline transition-colors" href="#${index}">${text}</a></li>` lastDepth = depth }) for (let i = lastDepth; i > 1; i--) { html += `</ul>` } html += `</ul></nav>` firstToken = true return html }, }, ], } } FILE:scripts/vendor/baoyu-md/src/html-builder.test.ts import assert from "node:assert/strict"; import test from "node:test"; import { DEFAULT_STYLE } from "./constants.ts"; import { buildCss, buildHtmlDocument, modifyHtmlStructure, normalizeCssText, normalizeInlineCss, removeFirstHeading, } from "./html-builder.ts"; test("buildCss injects style variables and concatenates base and theme CSS", () => { const css = buildCss("body { color: red; }", ".theme { color: blue; }"); assert.match(css, /--md-primary-color: #0F4C81;/); assert.match(css, /body \{ color: red; \}/); assert.match(css, /\.theme \{ color: blue; \}/); }); test("buildHtmlDocument includes optional meta tags and code theme CSS", () => { const html = buildHtmlDocument( { title: "Doc", author: "Baoyu", description: "Summary", }, "body { color: red; }", "<article>Hello</article>", ".hljs { color: blue; }", ); assert.match(html, /<title>Doc<\/title>/); assert.match(html, /meta name="author" content="Baoyu"/); assert.match(html, /meta name="description" content="Summary"/); assert.match(html, /<style>body \{ color: red; \}<\/style>/); assert.match(html, /<style>\.hljs \{ color: blue; \}<\/style>/); assert.match(html, /<article>Hello<\/article>/); }); test("normalizeCssText and normalizeInlineCss replace variables and strip declarations", () => { const rawCss = ` :root { --md-primary-color: #000; --md-font-size: 12px; --foreground: 0 0% 5%; } .box { color: var(--md-primary-color); font-size: var(--md-font-size); background: hsl(var(--foreground)); } `; const normalizedCss = normalizeCssText(rawCss, DEFAULT_STYLE); assert.match(normalizedCss, /color: #0F4C81/); assert.match(normalizedCss, /font-size: 16px/); assert.match(normalizedCss, /background: #3f3f3f/); assert.doesNotMatch(normalizedCss, /--md-primary-color/); const normalizedHtml = normalizeInlineCss( `<style>${rawCss}</style><div style="color: var(--md-primary-color)"></div>`, DEFAULT_STYLE, ); assert.match(normalizedHtml, /color: #0F4C81/); assert.doesNotMatch(normalizedHtml, /var$--md-primary-color$/); }); test("HTML structure helpers hoist nested lists and remove the first heading", () => { const nestedList = `<ul><li>Parent<ul><li>Child</li></ul></li></ul>`; assert.equal( modifyHtmlStructure(nestedList), `<ul><li>Parent</li><ul><li>Child</li></ul></ul>`, ); const html = `<h1>Title</h1><p>Intro</p><h2>Sub</h2>`; assert.equal(removeFirstHeading(html), `<p>Intro</p><h2>Sub</h2>`); }); FILE:scripts/vendor/baoyu-md/src/html-builder.ts import fs from "node:fs"; import path from "node:path"; import { fileURLToPath } from "node:url"; import type { StyleConfig, HtmlDocumentMeta } from "./types.js"; import { DEFAULT_STYLE } from "./constants.js"; const SCRIPT_DIR = path.dirname(fileURLToPath(import.meta.url)); const CODE_THEMES_DIR = path.resolve(SCRIPT_DIR, "code-themes"); export function buildCss(baseCss: string, themeCss: string, style: StyleConfig = DEFAULT_STYLE): string { const variables = ` :root { --md-primary-color: ${style.primaryColor}; --md-font-family: ${style.fontFamily}; --md-font-size: ${style.fontSize}; --foreground: ${style.foreground}; --blockquote-background: ${style.blockquoteBackground}; --md-accent-color: ${style.accentColor}; --md-container-bg: ${style.containerBg}; } body { margin: 0; padding: 24px; background: #ffffff; } #output { max-width: 860px; margin: 0 auto; } `.trim(); return [variables, baseCss, themeCss].join("\n\n"); } export function loadCodeThemeCss(themeName: string): string { const filePath = path.join(CODE_THEMES_DIR, `${themeName}.min.css`); try { return fs.readFileSync(filePath, "utf-8"); } catch { console.error(`Code theme CSS not found: ${filePath}`); return ""; } } export function buildHtmlDocument(meta: HtmlDocumentMeta, css: string, html: string, codeThemeCss?: string): string { const lines = [ "<!doctype html>", "<html>", "<head>", ' <meta charset="utf-8" />', ' <meta name="viewport" content="width=device-width, initial-scale=1" />', ` <title>${meta.title}`, ]; if (meta.author) { lines.push(` `); } if (meta.description) { lines.push(` `); } lines.push(` `); if (codeThemeCss) { lines.push(` `); } lines.push( "", "", '

', html, "

", "", "" ); return lines.join("\n"); } export async function inlineCss(html: string): Promise { try { const { default: juice } = await import("juice"); return juice(html, { inlinePseudoElements: true, preserveImportant: true, resolveCSSVariables: false, }); } catch (error) { const detail = error instanceof Error ? error.message : String(error); throw new Error( `Missing dependency "juice" for CSS inlining. Install it first (e.g. "bun add juice" or "npm add juice"). Original error: ${detail}` ); } } export function normalizeCssText(cssText: string, style: StyleConfig = DEFAULT_STYLE): string { return cssText .replace(/var$--md-primary-color$/g, style.primaryColor) .replace(/var$--md-font-family$/g, style.fontFamily) .replace(/var$--md-font-size$/g, style.fontSize) .replace(/var$--blockquote-background$/g, style.blockquoteBackground) .replace(/var$--md-accent-color$/g, style.accentColor) .replace(/var$--md-container-bg$/g, style.containerBg) .replace(/hsl$var\(--foreground$\)/g, "#3f3f3f") .replace(/--md-primary-color:\s*[^;"']+;?/g, "") .replace(/--md-font-family:\s*[^;"']+;?/g, "") .replace(/--md-font-size:\s*[^;"']+;?/g, "") .replace(/--blockquote-background:\s*[^;"']+;?/g, "") .replace(/--md-accent-color:\s*[^;"']+;?/g, "") .replace(/--md-container-bg:\s*[^;"']+;?/g, "") .replace(/--foreground:\s*[^;"']+;?/g, ""); } export function normalizeInlineCss(html: string, style: StyleConfig = DEFAULT_STYLE): string { let output = html; output = output.replace( /]*)>([\s\S]*?)<\/style>/gi, (_match, attrs: string, cssText: string) => `${normalizeCssText(cssText, style)}` ); output = output.replace( /style="([^"]*)"/gi, (_match, cssText: string) => `style="${normalizeCssText(cssText, style)}"` ); output = output.replace( /style='([^']*)'/gi, (_match, cssText: string) => `style='${normalizeCssText(cssText, style)}'` ); return output; } export function modifyHtmlStructure(htmlString: string): string { let output = htmlString; const pattern = /]*)>([\s\S]*?)(|)<\/li>/i; while (pattern.test(output)) { output = output.replace(pattern, "$2$3"); } return output; } export function removeFirstHeading(html: string): string { return html.replace(/]*>[\s\S]*?<\/h[12]>/, ""); } FILE:scripts/vendor/baoyu-md/src/images.test.ts import assert from "node:assert/strict"; import fs from "node:fs/promises"; import os from "node:os"; import path from "node:path"; import test from "node:test"; import { getImageExtension, replaceMarkdownImagesWithPlaceholders, resolveContentImages, resolveImagePath, } from "./images.ts"; async function makeTempDir(prefix: string): Promise { return fs.mkdtemp(path.join(os.tmpdir(), prefix)); } test("replaceMarkdownImagesWithPlaceholders rewrites markdown and tracks image metadata", () => { const result = replaceMarkdownImagesWithPlaceholders( `![cover](images/cover.png)\n\nText\n\n![diagram](images/diagram.webp)`, "IMG_", ); assert.equal(result.markdown, `IMG_1\n\nText\n\nIMG_2`); assert.deepEqual(result.images, [ { alt: "cover", originalPath: "images/cover.png", placeholder: "IMG_1" }, { alt: "diagram", originalPath: "images/diagram.webp", placeholder: "IMG_2" }, ]); }); test("image extension and local fallback resolution handle common path variants", async (t) => { assert.equal(getImageExtension("https://example.com/a.jpeg?x=1"), "jpeg"); assert.equal(getImageExtension("/tmp/figure"), "png"); const root = await makeTempDir("baoyu-md-images-"); t.after(() => fs.rm(root, { recursive: true, force: true })); const baseDir = path.join(root, "article"); const tempDir = path.join(root, "tmp"); await fs.mkdir(baseDir, { recursive: true }); await fs.mkdir(tempDir, { recursive: true }); await fs.writeFile(path.join(baseDir, "figure.webp"), "webp"); const resolved = await resolveImagePath("figure.png", baseDir, tempDir, "test"); assert.equal(resolved, path.join(baseDir, "figure.webp")); }); test("resolveContentImages resolves image placeholders against the content directory", async (t) => { const root = await makeTempDir("baoyu-md-content-images-"); t.after(() => fs.rm(root, { recursive: true, force: true })); const baseDir = path.join(root, "article"); const tempDir = path.join(root, "tmp"); await fs.mkdir(baseDir, { recursive: true }); await fs.mkdir(tempDir, { recursive: true }); await fs.writeFile(path.join(baseDir, "cover.png"), "png"); const resolved = await resolveContentImages( [ { alt: "cover", originalPath: "cover.png", placeholder: "IMG_1", }, ], baseDir, tempDir, "test", ); assert.deepEqual(resolved, [ { alt: "cover", originalPath: "cover.png", placeholder: "IMG_1", localPath: path.join(baseDir, "cover.png"), }, ]); }); FILE:scripts/vendor/baoyu-md/src/images.ts import { createHash } from "node:crypto"; import fs from "node:fs"; import http from "node:http"; import https from "node:https"; import path from "node:path"; export interface ImagePlaceholder { originalPath: string; placeholder: string; alt?: string; } export interface ResolvedImageInfo extends ImagePlaceholder { localPath: string; } export function replaceMarkdownImagesWithPlaceholders( markdown: string, placeholderPrefix: string, ): { images: ImagePlaceholder[]; markdown: string; } { const images: ImagePlaceholder[] = []; let imageCounter = 0; const rewritten = markdown.replace(/!\[([^\]]*)\]$([^)]+)$/g, (_match, alt, src) => { const placeholder = `${placeholderPrefix}${++imageCounter}`; images.push({ alt, originalPath: src, placeholder, }); return placeholder; }); return { images, markdown: rewritten }; } export function getImageExtension(urlOrPath: string): string { const match = urlOrPath.match(/\.(jpg|jpeg|png|gif|webp)(\?|$)/i); return match ? match[1]!.toLowerCase() : "png"; } export async function downloadFile(url: string, destPath: string): Promise { return await new Promise((resolve, reject) => { const protocol = url.startsWith("https://") ? https : http; const file = fs.createWriteStream(destPath); const request = protocol.get(url, { headers: { "User-Agent": "Mozilla/5.0" } }, (response) => { if (response.statusCode === 301 || response.statusCode === 302) { const redirectUrl = response.headers.location; if (redirectUrl) { file.close(); fs.unlinkSync(destPath); void downloadFile(redirectUrl, destPath).then(resolve).catch(reject); return; } } if (response.statusCode !== 200) { file.close(); fs.unlinkSync(destPath); reject(new Error(`Failed to download: ${response.statusCode}`)); return; } response.pipe(file); file.on("finish", () => { file.close(); resolve(); }); }); request.on("error", (error) => { file.close(); fs.unlink(destPath, () => {}); reject(error); }); request.setTimeout(30_000, () => { request.destroy(); reject(new Error("Download timeout")); }); }); } export async function resolveImagePath( imagePath: string, baseDir: string, tempDir: string, logLabel = "baoyu-md", ): Promise { if (imagePath.startsWith("http://") || imagePath.startsWith("https://")) { const hash = createHash("md5").update(imagePath).digest("hex").slice(0, 8); const ext = getImageExtension(imagePath); const localPath = path.join(tempDir, `remote_${hash}.${ext}`); if (!fs.existsSync(localPath)) { console.error(`[${logLabel}] Downloading: ${imagePath}`); await downloadFile(imagePath, localPath); } return localPath; } const resolved = path.isAbsolute(imagePath) ? imagePath : path.resolve(baseDir, imagePath); return resolveLocalWithFallback(resolved, logLabel); } export async function resolveContentImages( images: ImagePlaceholder[], baseDir: string, tempDir: string, logLabel = "baoyu-md", ): Promise { const resolved: ResolvedImageInfo[] = []; for (const image of images) { resolved.push({ ...image, localPath: await resolveImagePath(image.originalPath, baseDir, tempDir, logLabel), }); } return resolved; } function resolveLocalWithFallback(resolved: string, logLabel: string): string { if (fs.existsSync(resolved)) { return resolved; } const ext = path.extname(resolved); const base = ext ? resolved.slice(0, -ext.length) : resolved; const alternatives = [ `${base}.webp`, `${base}.jpg`, `${base}.jpeg`, `${base}.png`, `${base}.gif`, `${base}_original.png`, `${base}_original.jpg`, ].filter((candidate) => candidate !== resolved); for (const alternative of alternatives) { if (!fs.existsSync(alternative)) continue; console.error( `[${logLabel}] Image fallback: ${path.basename(resolved)} -> ${path.basename(alternative)}`, ); return alternative; } return resolved; } FILE:scripts/vendor/baoyu-md/src/index.ts export * from "./cli.js"; export * from "./constants.js"; export * from "./content.js"; export * from "./document.js"; export * from "./extend-config.js"; export * from "./html-builder.js"; export * from "./images.js"; export * from "./renderer.js"; export * from "./themes.js"; export * from "./types.js"; FILE:scripts/vendor/baoyu-md/src/render.ts #!/usr/bin/env npx tsx import path from "node:path"; import { parseArgs, printUsage } from "./cli.js"; import { renderMarkdownFileToHtml } from "./document.js"; async function main(): Promise { const options = parseArgs(process.argv.slice(2)); if (!options) { printUsage(); process.exit(1); } const inputPath = path.resolve(process.cwd(), options.inputPath); if (!inputPath.toLowerCase().endsWith(".md")) { console.error("Input file must end with .md"); process.exit(1); } const result = await renderMarkdownFileToHtml(inputPath, { codeTheme: options.codeTheme, countStatus: options.countStatus, citeStatus: options.citeStatus, fontFamily: options.fontFamily, fontSize: options.fontSize, isMacCodeBlock: options.isMacCodeBlock, isShowLineNumber: options.isShowLineNumber, keepTitle: options.keepTitle, legend: options.legend, primaryColor: options.primaryColor, theme: options.theme, }); if (result.backupPath) { console.log(`Backup created: ${result.backupPath}`); } console.log(`HTML written: ${result.outputPath}`); } main().catch((error) => { console.error(error); process.exit(1); }); FILE:scripts/vendor/baoyu-md/src/renderer.test.ts import assert from "node:assert/strict"; import test from "node:test"; import { initRenderer, renderMarkdown } from "./renderer.ts"; const render = (md: string) => { const r = initRenderer(); return renderMarkdown(md, r).html; }; test("bold with inline code (no underscore)", () => { const html = render("**算出 `logits`，算出 `loss`。**"); assert.match(html, /]*>logits<\/code>/); assert.match(html, /]*>loss<\/code>/); }); test("bold with inline code (contains underscore)", () => { const html = render("**变成 `input_ids`。**"); assert.match(html, /]*>input_ids<\/code>/); }); test("emphasis with inline code", () => { const html = render("*查看 `hidden_states`*"); assert.match(html, /]*>hidden_states<\/code>/); }); test("plain inline code (regression)", () => { const html = render("`lm_head`"); assert.match(html, /]*>lm_head<\/code>/); }); test("bold without code (regression)", () => { const html = render("**纯粗体文本**"); assert.match(html, /]*>纯粗体文本<\/strong>/); assert.doesNotMatch(html, /

 {
  const html = render("**``a`b``**");
  assert.match(html, /]*>a`b<\/code>/);
});

test("emphasis with inline code containing backticks", () => {
  const html = render("*``a`b``*");
  assert.match(html, /]*>]*>a`b<\/code><\/em>/);
});

test("bold with inline code containing consecutive backticks", () => {
  const html = render("**```a``b```**");
  assert.match(html, /]*>a``b<\/code>/);
});

test("bold with inline code containing only backticks", () => {
  const html = render("**```` `` ````**");
  assert.match(html, /]*>``<\/code>/);
});

test("bold with inline code containing only spaces", () => {
  const oneSpace = render("**`` ``**");
  assert.match(oneSpace, /]*> <\/code>/);

  const twoSpaces = render("**``  ``**");
  assert.match(twoSpaces, /]*>  <\/code>/);
});

FILE:scripts/vendor/baoyu-md/src/renderer.ts
import frontMatter from "front-matter";
import hljs from "highlight.js/lib/core";
import { marked, type RendererObject, type Tokens } from "marked";
import readingTime, { type ReadTimeResults } from "reading-time";
import { unified } from "unified";
import remarkParse from "remark-parse";
import remarkCjkFriendly from "remark-cjk-friendly";
import remarkStringify from "remark-stringify";

import {
  markedAlert,
  markedFootnotes,
  markedInfographic,
  markedMarkup,
  markedPlantUML,
  markedRuby,
  markedSlider,
  markedToc,
  MDKatex,
} from "./extensions/index.js";
import {
  COMMON_LANGUAGES,
  highlightAndFormatCode,
} from "./utils/languages.js";
import { macCodeSvg } from "./constants.js";
import type { IOpts, ParseResult, RendererAPI } from "./types.js";

Object.entries(COMMON_LANGUAGES).forEach(([name, lang]) => {
  hljs.registerLanguage(name, lang);
});

export { hljs };

marked.setOptions({
  breaks: true,
});
marked.use(markedSlider());

function escapeHtml(text: string): string {
  return text
    .replace(/&/g, "&")
    .replace(//g, ">")
    .replace(/"/g, """)
    .replace(/'/g, "'")
    .replace(/`/g, "`");
}

function buildAddition(): string {
  return `
    
  `;
}

function buildFootnoteArray(footnotes: [number, string, string][]): string {
  return footnotes
    .map(([index, title, link]) =>
      link === title
        ? `[${index}]: ${title}
`
        : `[${index}] ${title}: ${link}
`
    )
    .join("\n");
}

function transform(legend: string, text: string | null, title: string | null): string {
  const options = legend.split("-");
  for (const option of options) {
    if (option === "alt" && text) {
      return text;
    }
    if (option === "title" && title) {
      return title;
    }
  }
  return "";
}

function parseFrontMatterAndContent(markdownText: string): ParseResult {
  try {
    const parsed = frontMatter(markdownText);
    const yamlData = parsed.attributes;
    const markdownContent = parsed.body;
    const readingTimeResult = readingTime(markdownContent);
    return {
      yamlData: yamlData as Record,
      markdownContent,
      readingTime: readingTimeResult,
    };
  } catch (error) {
    console.error("Error parsing front-matter:", error);
    return {
      yamlData: {},
      markdownContent: markdownText,
      readingTime: readingTime(markdownText),
    };
  }
}

function wrapInlineCode(value: string): string {
  const runs = value.match(/`+/g);
  const fence = "`".repeat(Math.max(...(runs?.map((run) => run.length) ?? [0])) + 1);
  const padding = /^ *$/.test(value) ? "" : " ";
  return `${fence}${padding}${value}${padding}${fence}`;
}

export function initRenderer(opts: IOpts = {}): RendererAPI {
  const footnotes: [number, string, string][] = [];
  let footnoteIndex = 0;
  let codeIndex = 0;
  const listOrderedStack: boolean[] = [];
  const listCounters: number[] = [];
  const isBrowser = typeof window !== "undefined";

  function getOpts(): IOpts {
    return opts;
  }

  function styledContent(styleLabel: string, content: string, tagName?: string): string {
    const tag = tagName ?? styleLabel;
    const className = `${styleLabel.replace(/_/g, "-")}`;
    const headingAttr = /^h\d$/.test(tag) ? " data-heading=\"true\"" : "";
    return `<${tag} class="${className}"${headingAttr}>${content}`;
  }

  function addFootnote(title: string, link: string): number {
    const existingFootnote = footnotes.find(([, , existingLink]) => existingLink === link);
    if (existingFootnote) {
      return existingFootnote[0];
    }
    footnotes.push([++footnoteIndex, title, link]);
    return footnoteIndex;
  }

  function reset(newOpts: Partial): void {
    footnotes.length = 0;
    footnoteIndex = 0;
    setOptions(newOpts);
  }

  function setOptions(newOpts: Partial): void {
    opts = { ...opts, ...newOpts };
    marked.use(markedAlert());
    if (isBrowser) {
      marked.use(MDKatex({ nonStandard: true }, true));
    }
    marked.use(markedMarkup());
    marked.use(markedInfographic({ themeMode: opts.themeMode }));
  }

  function buildReadingTime(readingTimeResult: ReadTimeResults): string {
    if (!opts.countStatus) {
      return "";
    }
    if (!readingTimeResult.words) {
      return "";
    }
    return `
      
        字数 ${readingTimeResult?.words}，阅读大约需 ${Math.ceil(readingTimeResult?.minutes)} 分钟
      
    `;
  }

  const buildFootnotes = () => {
    if (!footnotes.length) {
      return "";
    }
    return (
      styledContent("h4", "引用链接")
      + styledContent("footnotes", buildFootnoteArray(footnotes), "p")
    );
  };

  const renderer: RendererObject = {
    heading({ tokens, depth }: Tokens.Heading) {
      const text = this.parser.parseInline(tokens);
      const tag = `h${depth}`;
      return styledContent(tag, text);
    },

    paragraph({ tokens }: Tokens.Paragraph): string {
      const text = this.parser.parseInline(tokens);
      const isFigureImage = text.includes(" {
            const windowRef = typeof window !== "undefined" ? (window as any) : undefined;
            if (windowRef && windowRef.mermaid) {
              const mermaid = windowRef.mermaid;
              await mermaid.run();
            } else {
              const mermaid = await import("mermaid");
              await mermaid.default.run();
            }
          }, 0) as any as number;
        }
        return `${text}`;
      }
      const langText = lang.split(" ")[0];
      const isLanguageRegistered = hljs.getLanguage(langText);
      const language = isLanguageRegistered ? langText : "plaintext";

      const highlighted = highlightAndFormatCode(
        text,
        language,
        hljs,
        !!opts.isShowLineNumber
      );

      const span = `${macCodeSvg}`;
      let pendingAttr = "";
      if (!isLanguageRegistered && langText !== "plaintext") {
        const escapedText = text.replace(/"/g, """);
        pendingAttr = ` data-language-pending="${langText}" data-raw-code="${escapedText}" data-show-line-number="${opts.isShowLineNumber}"`;
      }
      const code = `${highlighted}`;

      return `${span}${code}`;
    },

    codespan({ text }: Tokens.Codespan): string {
      const escapedText = escapeHtml(text);
      return styledContent("codespan", escapedText, "code");
    },

    list({ ordered, items, start = 1 }: Tokens.List) {
      listOrderedStack.push(ordered);
      listCounters.push(Number(start));
      const html = items.map((item) => this.listitem(item)).join("");
      listOrderedStack.pop();
      listCounters.pop();
      return styledContent(ordered ? "ol" : "ul", html);
    },

    listitem(token: Tokens.ListItem) {
      const ordered = listOrderedStack[listOrderedStack.length - 1];
      const idx = listCounters[listCounters.length - 1]!;
      listCounters[listCounters.length - 1] = idx + 1;
      const prefix = ordered ? `${idx}. ` : "• ";
      let content: string;
      try {
        content = this.parser.parseInline(token.tokens);
      } catch {
        content = this.parser
          .parse(token.tokens)
          .replace(/^]*)?>([\s\S]*?)<\/p>/, "$1");
      }
      return styledContent("listitem", `${prefix}${content}`, "li");
    },

    image({ href, title, text }: Tokens.Image): string {
      const newText = opts.legend ? transform(opts.legend, text, title) : "";
      const subText = newText ? styledContent("figcaption", newText) : "";
      const titleAttr = title ? ` title="${title}"` : "";
      return `${subText}`;
    },

    link({ href, title, text, tokens }: Tokens.Link): string {
      const parsedText = this.parser.parseInline(tokens);
      if (/^https?:\/\/mp\.weixin\.qq\.com/.test(href)) {
        return `${parsedText}`;
      }
      if (href === text) {
        return parsedText;
      }
      if (opts.citeStatus) {
        const ref = addFootnote(title || text, href);
        return `${parsedText}^[${ref}]`;
      }
      return `${parsedText}`;
    },

    strong({ tokens }: Tokens.Strong): string {
      return styledContent("strong", this.parser.parseInline(tokens));
    },

    em({ tokens }: Tokens.Em): string {
      return styledContent("em", this.parser.parseInline(tokens));
    },

    table({ header, rows }: Tokens.Table): string {
      const headerRow = header
        .map((cell) => {
          const text = this.parser.parseInline(cell.tokens);
          return styledContent("th", text);
        })
        .join("");
      const body = rows
        .map((row) => {
          const rowContent = row.map((cell) => this.tablecell(cell)).join("");
          return styledContent("tr", rowContent);
        })
        .join("");
      return `
        
          ${headerRow}${body}
            
            
          
        
      `;
    },

    tablecell(token: Tokens.TableCell): string {
      const text = this.parser.parseInline(token.tokens);
      return styledContent("td", text);
    },

    hr(_: Tokens.Hr): string {
      return styledContent("hr", "");
    },
  };

  marked.use({ renderer });
  marked.use(markedMarkup());
  marked.use(markedToc());
  marked.use(markedSlider());
  marked.use(markedAlert({}));
  if (isBrowser) {
    marked.use(MDKatex({ nonStandard: true }, true));
  }
  marked.use(markedFootnotes());
  marked.use(
    markedPlantUML({
      inlineSvg: isBrowser,
    })
  );
  marked.use(markedInfographic());
  marked.use(markedRuby());

  return {
    buildAddition,
    buildFootnotes,
    setOptions,
    reset,
    parseFrontMatterAndContent,
    buildReadingTime,
    createContainer(content: string) {
      return styledContent("container", content, "section");
    },
    getOpts,
  };
}

function preprocessCjkEmphasis(markdown: string): string {
  const processor = unified()
    .use(remarkParse)
    .use(remarkCjkFriendly);
  const tree = processor.parse(markdown);
  const extractText = (node: any): string => {
    if (node.type === "text") return node.value;
    if (node.type === "inlineCode") return wrapInlineCode(node.value);
    if (node.children) return node.children.map(extractText).join("");
    return "";
  };
  const visit = (node: any, parent?: any, index?: number) => {
    if (node.children) {
      for (let i = 0; i < node.children.length; i++) {
        visit(node.children[i], node, i);
      }
    }
    if (node.type === "strong" && parent && typeof index === "number") {
      const text = extractText(node);
      parent.children[index] = { type: "html", value: `${text}` };
    }
    if (node.type === "emphasis" && parent && typeof index === "number") {
      const text = extractText(node);
      parent.children[index] = { type: "html", value: `${text}` };
    }
  };
  visit(tree);
  const stringify = unified().use(remarkStringify);
  let result = stringify.stringify(tree);
  result = result.replace(/&#x([0-9A-Fa-f]+);/g, (_, hex) =>
    String.fromCodePoint(parseInt(hex, 16))
  );
  return result;
}

export function renderMarkdown(raw: string, renderer: RendererAPI): {
  html: string;
  readingTime: ReadTimeResults;
} {
  const { markdownContent, readingTime: readingTimeResult } =
    renderer.parseFrontMatterAndContent(raw);
  const preprocessed = preprocessCjkEmphasis(markdownContent);
  const html = marked.parse(preprocessed) as string;
  return { html, readingTime: readingTimeResult };
}

export function postProcessHtml(
  baseHtml: string,
  reading: ReadTimeResults,
  renderer: RendererAPI
): string {
  let html = baseHtml;
  html = renderer.buildReadingTime(reading) + html;
  html += renderer.buildFootnotes();
  html += renderer.buildAddition();
  html += `
    
  `;
  html += `
    
  `;
  return renderer.createContainer(html);
}

FILE:scripts/vendor/baoyu-md/src/themes.ts
import fs from "node:fs";
import path from "node:path";
import { fileURLToPath } from "node:url";
import type { ThemeName } from "./types.js";

const SCRIPT_DIR = path.dirname(fileURLToPath(import.meta.url));
export const THEME_DIR = path.resolve(SCRIPT_DIR, "themes");
const FALLBACK_THEMES: ThemeName[] = ["default", "grace", "simple"];

function stripOutputScope(cssContent: string): string {
  let css = cssContent;
  css = css.replace(/#output\s*\{/g, "body {");
  css = css.replace(/#output\s+/g, "");
  css = css.replace(/^#output\s*/gm, "");
  return css;
}

function discoverThemesFromDir(dir: string): string[] {
  if (!fs.existsSync(dir)) {
    return [];
  }
  return fs
    .readdirSync(dir)
    .filter((name) => name.endsWith(".css"))
    .map((name) => name.replace(/\.css$/i, ""))
    .filter((name) => name.toLowerCase() !== "base");
}

function resolveThemeNames(): ThemeName[] {
  const localThemes = discoverThemesFromDir(THEME_DIR);
  const resolved = localThemes.filter((name) =>
    fs.existsSync(path.join(THEME_DIR, `${name}.css`))
  );
  return resolved.length ? resolved : FALLBACK_THEMES;
}

export const THEME_NAMES: ThemeName[] = resolveThemeNames();

export function loadThemeCss(theme: ThemeName): {
  baseCss: string;
  themeCss: string;
} {
  const basePath = path.join(THEME_DIR, "base.css");
  const themePath = path.join(THEME_DIR, `${theme}.css`);

  if (!fs.existsSync(basePath)) {
    throw new Error(`Missing base CSS: ${basePath}`);
  }

  if (!fs.existsSync(themePath)) {
    throw new Error(`Missing theme CSS for "${theme}": ${themePath}`);
  }

  return {
    baseCss: fs.readFileSync(basePath, "utf-8"),
    themeCss: fs.readFileSync(themePath, "utf-8"),
  };
}

export function normalizeThemeCss(css: string): string {
  return stripOutputScope(css);
}

FILE:scripts/vendor/baoyu-md/src/themes/base.css
/**
 * MD 基础主题样式
 * 包含所有元素的基础样式和 CSS 变量定义
 */

/* ==================== 容器样式 ==================== */
section,
container {
  font-family: var(--md-font-family);
  font-size: var(--md-font-size);
  line-height: 1.75;
  text-align: left;
}

/* 确保 #output 容器应用基础样式 */
#output {
  font-family: var(--md-font-family);
  font-size: var(--md-font-size);
  line-height: 1.75;
  text-align: left;
}

/* ==================== Global resets ==================== */
blockquote {
  margin-top: 0;
  margin-right: 0;
  margin-bottom: 0;
  margin-left: 0;
}

/* 去除第一个元素的 margin-top */
#output section > :first-child {
  margin-top: 0 !important;
}

.mermaid-diagram .nodeLabel p {
  color: unset !important;
  letter-spacing: unset !important;
}

FILE:scripts/vendor/baoyu-md/src/themes/default.css
/**
 * MD 默认主题（经典主题）
 * 按 Alt/Option + Shift + F 可格式化
 * 如需使用主题色，请使用 var(--md-primary-color) 代替颜色值
 */

/* ==================== 一级标题 ==================== */
h1 {
  display: table;
  padding: 0 1em;
  border-bottom: 2px solid var(--md-primary-color);
  margin: 2em auto 1em;
  color: hsl(var(--foreground));
  font-size: calc(var(--md-font-size) * 1.2);
  font-weight: bold;
  text-align: center;
}

/* ==================== 二级标题 ==================== */
h2 {
  display: table;
  padding: 0 0.2em;
  margin: 4em auto 2em;
  color: #fff;
  background: var(--md-primary-color);
  font-size: calc(var(--md-font-size) * 1.2);
  font-weight: bold;
  text-align: center;
}

/* ==================== 三级标题 ==================== */
h3 {
  padding-left: 8px;
  border-left: 3px solid var(--md-primary-color);
  margin: 2em 8px 0.75em 0;
  color: hsl(var(--foreground));
  font-size: calc(var(--md-font-size) * 1.1);
  font-weight: bold;
  line-height: 1.2;
}

/* ==================== 四级标题 ==================== */
h4 {
  margin: 2em 8px 0.5em;
  color: var(--md-primary-color);
  font-size: calc(var(--md-font-size) * 1);
  font-weight: bold;
}

/* ==================== 五级标题 ==================== */
h5 {
  margin: 1.5em 8px 0.5em;
  color: var(--md-primary-color);
  font-size: calc(var(--md-font-size) * 1);
  font-weight: bold;
}

/* ==================== 六级标题 ==================== */
h6 {
  margin: 1.5em 8px 0.5em;
  font-size: calc(var(--md-font-size) * 1);
  color: var(--md-primary-color);
}

/* ==================== 段落 ==================== */
p {
  margin: 1.5em 8px;
  letter-spacing: 0.1em;
  color: hsl(var(--foreground));
}

/* ==================== 引用块 ==================== */
blockquote {
  font-style: normal;
  padding: 1em;
  border-left: 4px solid var(--md-primary-color);
  border-radius: 6px;
  color: hsl(var(--foreground));
  background: var(--blockquote-background);
  margin-bottom: 1em;
}

blockquote > p {
  display: block;
  font-size: 1em;
  letter-spacing: 0.1em;
  color: hsl(var(--foreground));
  margin: 0;
}

/* ==================== GFM 警告块 ==================== */
.alert-title-note,
.alert-title-tip,
.alert-title-info,
.alert-title-important,
.alert-title-warning,
.alert-title-caution,
.alert-title-abstract,
.alert-title-summary,
.alert-title-tldr,
.alert-title-todo,
.alert-title-success,
.alert-title-done,
.alert-title-question,
.alert-title-help,
.alert-title-faq,
.alert-title-failure,
.alert-title-fail,
.alert-title-missing,
.alert-title-danger,
.alert-title-error,
.alert-title-bug,
.alert-title-example,
.alert-title-quote,
.alert-title-cite {
  display: flex;
  align-items: center;
  gap: 0.5em;
  margin-bottom: 0.5em;
}

.alert-title-note {
  color: #478be6;
}

.alert-title-tip {
  color: #57ab5a;
}

.alert-title-info {
  color: #93c5fd;
}

.alert-title-important {
  color: #986ee2;
}

.alert-title-warning {
  color: #c69026;
}

.alert-title-caution {
  color: #e5534b;
}

/* Obsidian-style callout colors */
.alert-title-abstract,
.alert-title-summary,
.alert-title-tldr {
  color: #00bfff;
}

.alert-title-todo {
  color: #478be6;
}

.alert-title-success,
.alert-title-done {
  color: #57ab5a;
}

.alert-title-question,
.alert-title-help,
.alert-title-faq {
  color: #c69026;
}

.alert-title-failure,
.alert-title-fail,
.alert-title-missing {
  color: #e5534b;
}

.alert-title-danger,
.alert-title-error {
  color: #e5534b;
}

.alert-title-bug {
  color: #e5534b;
}

.alert-title-example {
  color: #986ee2;
}

.alert-title-quote,
.alert-title-cite {
  color: #9ca3af;
}

/* GFM Alert SVG 图标颜色 */
.alert-icon-note {
  fill: #478be6;
}

.alert-icon-tip {
  fill: #57ab5a;
}

.alert-icon-info {
  fill: #93c5fd;
}

.alert-icon-important {
  fill: #986ee2;
}

.alert-icon-warning {
  fill: #c69026;
}

.alert-icon-caution {
  fill: #e5534b;
}

/* Obsidian-style callout icon colors */
.alert-icon-abstract,
.alert-icon-summary,
.alert-icon-tldr {
  fill: #00bfff;
}

.alert-icon-todo {
  fill: #478be6;
}

.alert-icon-success,
.alert-icon-done {
  fill: #57ab5a;
}

.alert-icon-question,
.alert-icon-help,
.alert-icon-faq {
  fill: #c69026;
}

.alert-icon-failure,
.alert-icon-fail,
.alert-icon-missing {
  fill: #e5534b;
}

.alert-icon-danger,
.alert-icon-error {
  fill: #e5534b;
}

.alert-icon-bug {
  fill: #e5534b;
}

.alert-icon-example {
  fill: #986ee2;
}

.alert-icon-quote,
.alert-icon-cite {
  fill: #9ca3af;
}

/* ==================== 代码块 ==================== */
pre.code__pre,
.hljs.code__pre {
  font-size: 90%;
  overflow-x: auto;
  border-radius: 8px;
  padding: 0 !important;
  line-height: 1.5;
  margin: 10px 8px;
  box-shadow: inset 0 0 10px rgba(0,0,0,0.05);
}

/* ==================== 图片 ==================== */
img {
  display: block;
  max-width: 100%;
  margin: 0.1em auto 0.5em;
  border-radius: 4px;
}

/* ==================== 列表 ==================== */
ol {
  padding-left: 1em;
  margin-left: 0;
  color: hsl(var(--foreground));
}

ul {
  list-style: circle;
  padding-left: 1em;
  margin-left: 0;
  color: hsl(var(--foreground));
}

li {
  display: block;
  margin: 0.2em 8px;
  color: hsl(var(--foreground));
}

/* ==================== 脚注 ==================== */
/* footnotes 在 buildFootnotes() 中渲染为  标签 */
p.footnotes {
  margin: 0.5em 8px;
  font-size: 80%;
  color: hsl(var(--foreground));
}

/* ==================== 图表 ==================== */
figure {
  margin: 1.5em 8px;
  color: hsl(var(--foreground));
}

figcaption,
.md-figcaption {
  text-align: center;
  color: #888;
  font-size: 0.8em;
}

/* ==================== 分隔线 ==================== */
hr {
  border-style: solid;
  border-width: 2px 0 0;
  border-color: rgba(0, 0, 0, 0.1);
  -webkit-transform-origin: 0 0;
  -webkit-transform: scale(1, 0.5);
  transform-origin: 0 0;
  transform: scale(1, 0.5);
  height: 0.4em;
  margin: 1.5em 0;
}

/* ==================== 行内代码 ==================== */
code {
  font-size: 90%;
  color: #d14;
  background: rgba(27, 31, 35, 0.05);
  padding: 3px 5px;
  border-radius: 4px;
}

/* 代码块内的 code 标签需要特殊处理（覆盖行内 code 样式） */
pre.code__pre > code,
.hljs.code__pre > code {
  display: -webkit-box;
  padding: 0.5em 1em 1em;
  overflow-x: auto;
  text-indent: 0;
  color: inherit;
  background: none;
  white-space: nowrap;
  margin: 0;
}

/* ==================== 强调 ==================== */
em {
  font-style: italic;
  font-size: inherit;
}

/* ==================== 链接 ==================== */
a {
  color: #576b95;
  text-decoration: none;
}

/* ==================== 粗体 ==================== */
strong {
  color: var(--md-primary-color);
  font-weight: bold;
  font-size: inherit;
}

/* ==================== 表格 ==================== */
table {
  color: hsl(var(--foreground));
}

thead {
  font-weight: bold;
  color: hsl(var(--foreground));
}

th {
  border: 1px solid #dfdfdf;
  padding: 0.25em 0.5em;
  color: hsl(var(--foreground));
  word-break: keep-all;
  background: rgba(0, 0, 0, 0.05);
}

td {
  border: 1px solid #dfdfdf;
  padding: 0.25em 0.5em;
  color: hsl(var(--foreground));
  word-break: keep-all;
}

/* ==================== KaTeX 公式 ==================== */
.katex-inline {
  max-width: 100%;
  overflow-x: auto;
}

.katex-block {
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding: 0.5em 0;
  text-align: center;
}

/* ==================== 标记高亮 ==================== */
.markup-highlight {
  background-color: var(--md-primary-color);
  padding: 2px 4px;
  border-radius: 2px;
  color: #fff;
}

.markup-underline {
  text-decoration: underline;
  text-decoration-color: var(--md-primary-color);
}

.markup-wavyline {
  text-decoration: underline wavy;
  text-decoration-color: var(--md-primary-color);
  text-decoration-thickness: 2px;
}

FILE:scripts/vendor/baoyu-md/src/themes/grace.css
/**
 * MD 优雅主题 (@brzhang)
 * 在默认主题基础上添加优雅的视觉效果
 */

/* ==================== 标题样式 ==================== */
h1 {
  padding: 0.5em 1em;
  border-bottom: 2px solid var(--md-primary-color);
  font-size: calc(var(--md-font-size) * 1.4);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

h2 {
  padding: 0.3em 1em;
  border-radius: 8px;
  font-size: calc(var(--md-font-size) * 1.3);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

h3 {
  padding-left: 12px;
  font-size: calc(var(--md-font-size) * 1.2);
  border-left: 4px solid var(--md-primary-color);
  border-bottom: 1px dashed var(--md-primary-color);
}

h4 {
  font-size: calc(var(--md-font-size) * 1.1);
}

h5 {
  font-size: var(--md-font-size);
}

h6 {
  font-size: var(--md-font-size);
}

/* ==================== 引用块 ==================== */
blockquote {
  font-style: italic;
  padding: 1em 1em 1em 2em;
  border-left: 4px solid var(--md-primary-color);
  border-radius: 6px;
  color: rgba(0, 0, 0, 0.6);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  margin-bottom: 1em;
}

.markdown-alert {
  font-style: italic;
}

/* ==================== 代码块 ==================== */
pre.code__pre,
.hljs.code__pre {
  box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.05);
}

pre.code__pre > code,
.hljs.code__pre > code {
  font-family:
    'Fira Code',
    Menlo,
    Operator Mono,
    Consolas,
    Monaco,
    monospace;
}

/* ==================== 图片 ==================== */
img {
  border-radius: 8px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

figcaption,
.md-figcaption {
  text-align: center;
  color: #888;
  font-size: 0.8em;
}

/* ==================== 列表 ==================== */
ol {
  padding-left: 1.5em;
}

ul {
  list-style: none;
  padding-left: 1.5em;
}

li {
  margin: 0.5em 8px;
}

/* ==================== 分隔线 ==================== */
hr {
  height: 1px;
  border: none;
  margin: 2em 0;
  background: linear-gradient(to right, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0));
}

/* ==================== 表格 ==================== */
table {
  border-collapse: separate;
  border-spacing: 0;
  border-radius: 8px;
  margin: 1em 8px;
  color: hsl(var(--foreground));
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}

thead {
  color: #fff;
}

td {
  padding: 0.5em 1em;
}

/* ==================== 强调 ==================== */
em {
  font-style: italic;
  font-size: inherit;
}

/* ==================== 链接 ==================== */
a {
  color: #576b95;
  text-decoration: none;
}

FILE:scripts/vendor/baoyu-md/src/themes/modern.css
/**
 * MD 现代主题 (modern)
 * 大圆角、药丸形标题、宽松行距、现代感
 * 如需使用主题色，请使用 var(--md-primary-color) 代替颜色值
 */

/* ==================== 容器样式覆盖 ==================== */
section,
container {
  font-family: var(--md-font-family);
  font-size: var(--md-font-size);
  line-height: 2;
  letter-spacing: 0px;
  font-weight: 400;
  background-color: var(--md-container-bg);
  border: 1px solid rgba(255, 255, 255, 0.01);
  border-radius: 25px;
  padding: 12px 12px;
}

#output {
  font-family: var(--md-font-family);
  font-size: var(--md-font-size);
  line-height: 2;
}

/* ==================== 一级标题 ==================== */
h1 {
  display: table;
  padding: 0.3em 1em;
  margin: 20px auto;
  color: hsl(var(--foreground));
  background: var(--md-primary-color);
  border-radius: 15px;
  font-size: 28px;
  font-weight: bold;
  text-align: center;
}

/* ==================== 二级标题 ==================== */
h2 {
  display: block;
  padding: 0.2em 0;
  padding-bottom: 0;
  margin: 0 auto 20px;
  width: 100%;
  color: var(--md-primary-color);
  font-size: 20px;
  font-weight: bold;
  letter-spacing: 0.578px;
  line-height: 1.7;
  border-bottom: 2px solid var(--md-accent-color);
  text-align: left;
}

/* ==================== 三级标题 ==================== */
h3 {
  padding-left: 10px;
  border-left: 4px solid var(--md-primary-color);
  border-radius: 2px;
  margin: 0 8px 10px;
  color: hsl(var(--foreground));
  font-size: 20px;
  font-weight: bold;
  line-height: 1.2;
}

/* ==================== 四级标题 ==================== */
h4 {
  margin: 0 8px 10px;
  color: var(--md-primary-color);
  font-size: 16px;
  font-weight: bold;
}

/* ==================== 五级标题 ==================== */
h5 {
  display: inline-block;
  margin: 0 8px 10px;
  padding: 4px 12px;
  color: hsl(var(--foreground));
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgb(189, 224, 254);
  border-radius: 20px;
  font-size: 16px;
  font-weight: 500;
}

/* ==================== 六级标题 ==================== */
h6 {
  margin: 0 8px 10px;
  color: var(--md-primary-color);
  font-size: 16px;
  font-weight: bold;
}

/* ==================== 段落 ==================== */
p {
  margin: 20px 0;
  letter-spacing: 0.1em;
  color: hsl(var(--foreground));
  line-height: 2;
  letter-spacing: 0px;
  font-size: 15px;
  font-weight: 400;
  word-break: break-all;
}

/* ==================== 引用块 ==================== */
blockquote {
  font-style: normal;
  padding: 15px 0;
  margin: 12px 0;
  border-left: 7px solid var(--md-accent-color);
  border-radius: 10px;
  color: hsl(var(--foreground));
  background-color: var(--blockquote-background);
}

blockquote > p {
  display: block;
  font-size: 1em;
  letter-spacing: 0.1em;
  color: hsl(var(--foreground));
  margin: 0;
}

/* ==================== GFM 警告块 ==================== */
.alert-title-note,
.alert-title-tip,
.alert-title-info,
.alert-title-important,
.alert-title-warning,
.alert-title-caution,
.alert-title-abstract,
.alert-title-summary,
.alert-title-tldr,
.alert-title-todo,
.alert-title-success,
.alert-title-done,
.alert-title-question,
.alert-title-help,
.alert-title-faq,
.alert-title-failure,
.alert-title-fail,
.alert-title-missing,
.alert-title-danger,
.alert-title-error,
.alert-title-bug,
.alert-title-example,
.alert-title-quote,
.alert-title-cite {
  display: flex;
  align-items: center;
  gap: 0.5em;
  margin-bottom: 0.5em;
}

.alert-title-note {
  color: #478be6;
}

.alert-title-tip {
  color: #57ab5a;
}

.alert-title-info {
  color: #93c5fd;
}

.alert-title-important {
  color: #986ee2;
}

.alert-title-warning {
  color: #c69026;
}

.alert-title-caution {
  color: #e5534b;
}

.alert-title-abstract,
.alert-title-summary,
.alert-title-tldr {
  color: #00bfff;
}

.alert-title-todo {
  color: #478be6;
}

.alert-title-success,
.alert-title-done {
  color: #57ab5a;
}

.alert-title-question,
.alert-title-help,
.alert-title-faq {
  color: #c69026;
}

.alert-title-failure,
.alert-title-fail,
.alert-title-missing {
  color: #e5534b;
}

.alert-title-danger,
.alert-title-error {
  color: #e5534b;
}

.alert-title-bug {
  color: #e5534b;
}

.alert-title-example {
  color: #986ee2;
}

.alert-title-quote,
.alert-title-cite {
  color: #9ca3af;
}

/* GFM Alert SVG 图标颜色 */
.alert-icon-note {
  fill: #478be6;
}

.alert-icon-tip {
  fill: #57ab5a;
}

.alert-icon-info {
  fill: #93c5fd;
}

.alert-icon-important {
  fill: #986ee2;
}

.alert-icon-warning {
  fill: #c69026;
}

.alert-icon-caution {
  fill: #e5534b;
}

.alert-icon-abstract,
.alert-icon-summary,
.alert-icon-tldr {
  fill: #00bfff;
}

.alert-icon-todo {
  fill: #478be6;
}

.alert-icon-success,
.alert-icon-done {
  fill: #57ab5a;
}

.alert-icon-question,
.alert-icon-help,
.alert-icon-faq {
  fill: #c69026;
}

.alert-icon-failure,
.alert-icon-fail,
.alert-icon-missing {
  fill: #e5534b;
}

.alert-icon-danger,
.alert-icon-error {
  fill: #e5534b;
}

.alert-icon-bug {
  fill: #e5534b;
}

.alert-icon-example {
  fill: #986ee2;
}

.alert-icon-quote,
.alert-icon-cite {
  fill: #9ca3af;
}

/* ==================== 代码块 ==================== */
pre.code__pre,
.hljs.code__pre {
  font-size: 90%;
  overflow-x: auto;
  border-radius: 10px;
  padding: 0 !important;
  line-height: 1.5;
  margin: 10px 8px;
  box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.05);
}

/* ==================== 图片 ==================== */
img {
  display: block;
  max-width: 100%;
  margin: 0.1em auto 0.5em;
  border-radius: 10px;
}

/* ==================== 列表 ==================== */
ol {
  padding-left: 1em;
  margin-left: 0;
  color: hsl(var(--foreground));
  line-height: 2;
}

ul {
  list-style: circle;
  padding-left: 1em;
  margin-left: 0;
  color: hsl(var(--foreground));
  line-height: 2;
}

li {
  display: block;
  margin: 0.2em 8px;
  color: hsl(var(--foreground));
}

/* ==================== 脚注 ==================== */
p.footnotes {
  margin: 0.5em 8px;
  font-size: 80%;
  color: hsl(var(--foreground));
}

/* ==================== 图表 ==================== */
figure {
  margin: 1.5em 8px;
  color: hsl(var(--foreground));
}

figcaption,
.md-figcaption {
  text-align: center;
  color: #888;
  font-size: 0.8em;
}

/* ==================== 分隔线 ==================== */
hr {
  border-style: solid;
  border-width: 1px 0 0;
  border-color: var(--md-accent-color);
  margin: 1.5em 0;
}

/* ==================== 行内代码 ==================== */
code {
  font-size: 90%;
  color: #d14;
  background: rgba(27, 31, 35, 0.05);
  padding: 3px 5px;
  border-radius: 4px;
}

/* 代码块内的 code 标签需要特殊处理（覆盖行内 code 样式） */
pre.code__pre > code,
.hljs.code__pre > code {
  display: -webkit-box;
  padding: 0.5em 1em 1em;
  overflow-x: auto;
  text-indent: 0;
  color: inherit;
  background: none;
  white-space: nowrap;
  margin: 0;
}

/* ==================== 强调 ==================== */
em {
  font-style: italic;
  font-size: inherit;
}

/* ==================== 链接 ==================== */
a {
  color: var(--md-primary-color);
  text-decoration: none;
}

/* ==================== 粗体 ==================== */
strong {
  color: var(--md-primary-color);
  font-weight: bold;
  font-size: inherit;
}

/* ==================== 表格 ==================== */
table {
  color: hsl(var(--foreground));
}

thead {
  font-weight: bold;
  color: hsl(var(--foreground));
}

th {
  border: 1px solid #dfdfdf;
  padding: 0.25em 0.5em;
  color: hsl(var(--foreground));
  word-break: keep-all;
  background: color-mix(in srgb, var(--md-primary-color) 10%, transparent);
}

td {
  border: 1px solid #dfdfdf;
  padding: 0.25em 0.5em;
  color: hsl(var(--foreground));
  word-break: keep-all;
}

/* ==================== KaTeX 公式 ==================== */
.katex-inline {
  max-width: 100%;
  overflow-x: auto;
}

.katex-block {
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding: 0.5em 0;
  text-align: center;
}

/* ==================== 标记高亮 ==================== */
.markup-highlight {
  background-color: var(--md-primary-color);
  padding: 2px 4px;
  border-radius: 4px;
  color: #fff;
}

.markup-underline {
  text-decoration: underline;
  text-decoration-color: var(--md-primary-color);
}

.markup-wavyline {
  text-decoration: underline wavy;
  text-decoration-color: var(--md-primary-color);
  text-decoration-thickness: 2px;
}

FILE:scripts/vendor/baoyu-md/src/themes/simple.css
/**
 * MD 简洁主题 (@okooo5km)
 * 简洁现代的设计风格
 */

/* ==================== 标题样式 ==================== */
h1 {
  padding: 0.5em 1em;
  font-size: calc(var(--md-font-size) * 1.4);
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.05);
}

h2 {
  padding: 0.3em 1.2em;
  font-size: calc(var(--md-font-size) * 1.3);
  border-radius: 8px 24px 8px 24px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.06);
}

h3 {
  padding-left: 12px;
  font-size: calc(var(--md-font-size) * 1.2);
  border-radius: 6px;
  line-height: 2.4em;
  border-left: 4px solid var(--md-primary-color);
  border-right: 1px solid color-mix(in srgb, var(--md-primary-color) 10%, transparent);
  border-bottom: 1px solid color-mix(in srgb, var(--md-primary-color) 10%, transparent);
  border-top: 1px solid color-mix(in srgb, var(--md-primary-color) 10%, transparent);
  background: color-mix(in srgb, var(--md-primary-color) 8%, transparent);
}

h4 {
  font-size: calc(var(--md-font-size) * 1.1);
  border-radius: 6px;
}

h5 {
  font-size: var(--md-font-size);
  border-radius: 6px;
}

h6 {
  font-size: var(--md-font-size);
  border-radius: 6px;
}

/* ==================== 引用块 ==================== */
blockquote {
  font-style: italic;
  padding: 1em 1em 1em 2em;
  color: rgba(0, 0, 0, 0.6);
  border-bottom: 0.2px solid rgba(0, 0, 0, 0.04);
  border-top: 0.2px solid rgba(0, 0, 0, 0.04);
  border-right: 0.2px solid rgba(0, 0, 0, 0.04);
}

/* GFM Alert 样式覆盖 */
.markdown-alert-note,
.markdown-alert-tip,
.markdown-alert-info,
.markdown-alert-important,
.markdown-alert-warning,
.markdown-alert-caution {
  font-style: italic;
}

/* ==================== 代码块 ==================== */
pre.code__pre,
.hljs.code__pre {
  border: 1px solid rgba(0, 0, 0, 0.04);
}

pre.code__pre > code,
.hljs.code__pre > code {
  font-family:
    'Fira Code',
    Menlo,
    Operator Mono,
    Consolas,
    Monaco,
    monospace;
}

/* ==================== 图片 ==================== */
img {
  border-radius: 8px;
  border: 1px solid rgba(0, 0, 0, 0.04);
}

figcaption,
.md-figcaption {
  text-align: center;
  color: #888;
  font-size: 0.8em;
}

/* ==================== 列表 ==================== */
ol {
  padding-left: 1.5em;
}

ul {
  list-style: none;
  padding-left: 1.5em;
}

li {
  margin: 0.5em 8px;
}

/* ==================== 分隔线 ==================== */
hr {
  height: 1px;
  border: none;
  margin: 2em 0;
  background: linear-gradient(to right, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0));
}

/* ==================== 强调 ==================== */
em {
  font-style: italic;
  font-size: inherit;
}

/* ==================== 链接 ==================== */
a {
  color: #576b95;
  text-decoration: none;
}

FILE:scripts/vendor/baoyu-md/src/types.ts
import type { ReadTimeResults } from "reading-time";

export type ThemeName = string;

export interface StyleConfig {
  primaryColor: string;
  fontFamily: string;
  fontSize: string;
  foreground: string;
  blockquoteBackground: string;
  accentColor: string;
  containerBg: string;
}

export interface IOpts {
  legend?: string;
  citeStatus?: boolean;
  countStatus?: boolean;
  isMacCodeBlock?: boolean;
  isShowLineNumber?: boolean;
  themeMode?: "light" | "dark";
}

export interface RendererAPI {
  reset: (newOpts: Partial) => void;
  setOptions: (newOpts: Partial) => void;
  getOpts: () => IOpts;
  parseFrontMatterAndContent: (markdown: string) => {
    yamlData: Record;
    markdownContent: string;
    readingTime: ReadTimeResults;
  };
  buildReadingTime: (reading: ReadTimeResults) => string;
  buildFootnotes: () => string;
  buildAddition: () => string;
  createContainer: (html: string) => string;
}

export interface ParseResult {
  yamlData: Record;
  markdownContent: string;
  readingTime: ReadTimeResults;
}

export interface CliOptions {
  inputPath: string;
  theme: ThemeName;
  keepTitle: boolean;
  primaryColor?: string;
  fontFamily?: string;
  fontSize?: string;
  codeTheme: string;
  isMacCodeBlock: boolean;
  isShowLineNumber: boolean;
  citeStatus: boolean;
  countStatus: boolean;
  legend: string;
}

export interface ExtendConfig {
  default_theme: string | null;
  default_color: string | null;
  default_font_family: string | null;
  default_font_size: string | null;
  default_code_theme: string | null;
  mac_code_block: boolean | null;
  show_line_number: boolean | null;
  cite: boolean | null;
  count: boolean | null;
  legend: string | null;
  keep_title: boolean | null;
}

export interface HtmlDocumentMeta {
  title: string;
  author?: string;
  description?: string;
}

FILE:scripts/vendor/baoyu-md/src/utils/languages.ts
import type { LanguageFn } from 'highlight.js'
import bash from 'highlight.js/lib/languages/bash'
import c from 'highlight.js/lib/languages/c'
import cpp from 'highlight.js/lib/languages/cpp'
import csharp from 'highlight.js/lib/languages/csharp'
import css from 'highlight.js/lib/languages/css'
import diff from 'highlight.js/lib/languages/diff'
import go from 'highlight.js/lib/languages/go'
import graphql from 'highlight.js/lib/languages/graphql'
import ini from 'highlight.js/lib/languages/ini'
import java from 'highlight.js/lib/languages/java'
import javascript from 'highlight.js/lib/languages/javascript'
import json from 'highlight.js/lib/languages/json'
import kotlin from 'highlight.js/lib/languages/kotlin'
import less from 'highlight.js/lib/languages/less'
import lua from 'highlight.js/lib/languages/lua'
import makefile from 'highlight.js/lib/languages/makefile'
import markdown from 'highlight.js/lib/languages/markdown'
import objectivec from 'highlight.js/lib/languages/objectivec'
import perl from 'highlight.js/lib/languages/perl'
import php from 'highlight.js/lib/languages/php'
import phpTemplate from 'highlight.js/lib/languages/php-template'
import plaintext from 'highlight.js/lib/languages/plaintext'
import python from 'highlight.js/lib/languages/python'
import pythonRepl from 'highlight.js/lib/languages/python-repl'
import r from 'highlight.js/lib/languages/r'
import ruby from 'highlight.js/lib/languages/ruby'
import rust from 'highlight.js/lib/languages/rust'
import scss from 'highlight.js/lib/languages/scss'
import shell from 'highlight.js/lib/languages/shell'
import sql from 'highlight.js/lib/languages/sql'
import swift from 'highlight.js/lib/languages/swift'
import typescript from 'highlight.js/lib/languages/typescript'
import vbnet from 'highlight.js/lib/languages/vbnet'
import wasm from 'highlight.js/lib/languages/wasm'
import xml from 'highlight.js/lib/languages/xml'
import yaml from 'highlight.js/lib/languages/yaml'

export const COMMON_LANGUAGES: Record = {
  bash,
  c,
  cpp,
  csharp,
  css,
  diff,
  go,
  graphql,
  ini,
  java,
  javascript,
  json,
  kotlin,
  less,
  lua,
  makefile,
  markdown,
  objectivec,
  perl,
  php,
  'php-template': phpTemplate,
  plaintext,
  python,
  'python-repl': pythonRepl,
  r,
  ruby,
  rust,
  scss,
  shell,
  sql,
  swift,
  typescript,
  vbnet,
  wasm,
  xml,
  yaml,
}

// highlight.js CDN 配置
const HLJS_VERSION = `11.11.1`
const HLJS_CDN_BASE = `https://cdn-doocs.oss-cn-shenzhen.aliyuncs.com/npm/highlightjs/${HLJS_VERSION}`

// 缓存正在加载的语言
const loadingLanguages = new Map>()

/**
 * 生成语言包的 CDN URL
 */
function grammarUrlFor(language: string): string {
  return `${HLJS_CDN_BASE}/es/languages/${language}.min.js`
}

/**
 * 动态加载并注册语言
 * @param language 语言名称
 * @param hljs highlight.js 实例
 */
export async function loadAndRegisterLanguage(language: string, hljs: any): Promise {
  // 如果已经注册，直接返回
  if (hljs.getLanguage(language)) {
    return
  }

  // 如果正在加载，等待加载完成
  if (loadingLanguages.has(language)) {
    await loadingLanguages.get(language)
    return
  }

  // 开始加载
  const loadPromise = (async () => {
    try {
      const module = await import(/* @vite-ignore */ grammarUrlFor(language))
      hljs.registerLanguage(language, module.default)
    }
    catch (error) {
      console.warn(`Failed to load language: ${language}`, error)
      throw error
    }
    finally {
      loadingLanguages.delete(language)
    }
  })()

  loadingLanguages.set(language, loadPromise)
  await loadPromise
}

/**
 * 格式化高亮后的代码，处理空格和制表符
 */
function formatHighlightedCode(html: string, preserveNewlines = false): string {
  let formatted = html
  // 将 span 之间的空格移到 span 内部
  formatted = formatted.replace(/(]*>[^<]*<\/span>)(\s+)(]*>[^<]*<\/span>)/g, (_: string, span1: string, spaces: string, span2: string) => span1 + span2.replace(/^(]*>)/, `$1${spaces}`))
  formatted = formatted.replace(/(\s+)(]*>)/g, (_: string, spaces: string, span: string) => span.replace(/^(]*>)/, `$1${spaces}`))
  // 替换制表符为4个空格
  formatted = formatted.replace(/\t/g, `    `)

  if (preserveNewlines) {
    // 替换换行符为 
，并将空格转换为  
    formatted = formatted.replace(/\r\n/g, `
`).replace(/\n/g, `
`).replace(/(>[^<]+)|(^[^<]+)/g, (str: string) => str.replace(/\s/g, ` `))
  }
  else {
    // 只将空格转换为  
    formatted = formatted.replace(/(>[^<]+)|(^[^<]+)/g, (str: string) => str.replace(/\s/g, ` `))
  }

  return formatted
}

/**
 * 高亮代码并格式化（支持行号）
 * @param text 原始代码文本
 * @param language 语言名称
 * @param hljs highlight.js 实例
 * @param showLineNumber 是否显示行号
 * @returns 格式化后的 HTML
 */
export function highlightAndFormatCode(text: string, language: string, hljs: any, showLineNumber: boolean): string {
  let highlighted = ``

  if (showLineNumber) {
    const rawLines = text.replace(/\r\n/g, `\n`).split(`\n`)

    const highlightedLines = rawLines.map((lineRaw) => {
      const lineHtml = hljs.highlight(lineRaw, { language }).value
      const formatted = formatHighlightedCode(lineHtml, false)
      return formatted === `` ? ` ` : formatted
    })

    const lineNumbersHtml = highlightedLines.map((_, idx) => `
${idx + 1}`).join(``)
    const codeInnerHtml = highlightedLines.join(`
`)
    const codeLinesHtml = `${codeInnerHtml}`
    const lineNumberColumnStyles = `text-align:right;padding:8px 0;border-right:1px solid rgba(0,0,0,0.04);user-select:none;background:var(--code-bg,transparent);`

    highlighted = `
      
        ${lineNumbersHtml}
        ${codeLinesHtml}
      
    `
  }
  else {
    const rawHighlighted = hljs.highlight(text, { language }).value
    highlighted = formatHighlightedCode(rawHighlighted, true)
  }

  return highlighted
}

export function highlightCodeBlock(codeBlock: Element, language: string, hljs: any): void {
  const rawCode = codeBlock.getAttribute(`data-raw-code`)
  const showLineNumber = codeBlock.getAttribute(`data-show-line-number`) === `true`

  if (!rawCode)
    return

  const text = rawCode.replace(/"/g, `"`)

  const highlighted = highlightAndFormatCode(text, language, hljs, showLineNumber)

  codeBlock.innerHTML = highlighted
  codeBlock.removeAttribute(`data-language-pending`)
  codeBlock.removeAttribute(`data-raw-code`)
  codeBlock.removeAttribute(`data-show-line-number`)
}

/**
 * 高亮 DOM 中待处理的代码块
 * 查找带有 data-language-pending 属性的代码块，动态加载语言后重新高亮
 * @param hljs highlight.js 实例
 * @param container 容器元素（可选，默认为 document）
 */
export function highlightPendingBlocks(hljs: any, container: Document | Element = document): void {
  const pendingBlocks = container.querySelectorAll(`code[data-language-pending]`)

  pendingBlocks.forEach((codeBlock) => {
    const language = codeBlock.getAttribute(`data-language-pending`)
    if (!language)
      return

    if (hljs.getLanguage(language)) {
      // 语言已加载，直接高亮
      highlightCodeBlock(codeBlock, language, hljs)
    }
    else {
      // 动态加载语言后重新高亮
      loadAndRegisterLanguage(language, hljs).then(() => {
        highlightCodeBlock(codeBlock, language, hljs)
      }).catch(() => {
        // 加载失败，移除标记
        codeBlock.removeAttribute(`data-language-pending`)
        codeBlock.removeAttribute(`data-raw-code`)
        codeBlock.removeAttribute(`data-show-line-number`)
      })
    }
  })
}

FILE:scripts/wechat-agent-browser.ts
import { spawnSync } from 'node:child_process';
import fs from 'node:fs';
import path from 'node:path';
import process from 'node:process';

const WECHAT_URL = 'https://mp.weixin.qq.com/';
const SESSION = 'wechat-post';

function sleep(ms: number): Promise {
  return new Promise((resolve) => setTimeout(resolve, ms));
}

function quoteForLog(arg: string): string {
  return /[\s"'\\]/.test(arg) ? JSON.stringify(arg) : arg;
}

function toSafeJsStringLiteral(value: string): string {
  return JSON.stringify(value)
    .replace(/\u2028/g, '\\u2028')
    .replace(/\u2029/g, '\\u2029');
}

function runAgentBrowser(args: string[]): {
  success: boolean;
  output: string;
  spawnError?: string;
} {
  const result = spawnSync('agent-browser', ['--session', SESSION, ...args], {
    encoding: 'utf8',
    stdio: ['pipe', 'pipe', 'pipe']
  });
  const spawnError = result.error?.message?.trim();
  const output = result.stdout || result.stderr || '';
  return {
    success: result.status === 0,
    output: output || spawnError || '',
    spawnError
  };
}

function ab(args: string[], json = false): string {
  const fullArgs = json ? [...args, '--json'] : args;
  console.log(`[ab] agent-browser --session ${SESSION} ${fullArgs.map(quoteForLog).join(' ')}`);
  const result = runAgentBrowser(fullArgs);
  if (result.spawnError) {
    throw new Error(`agent-browser failed to start: ${result.spawnError}`);
  }
  if (!result.success) {
    console.error(`[ab] Error: ${result.output.trim()}`);
  }
  return result.output.trim();
}

function abRaw(args: string[]): { success: boolean; output: string } {
  return runAgentBrowser(args);
}

interface SnapshotElement {
  ref: string;
  role: string;
  name: string;
}

function parseSnapshot(output: string): SnapshotElement[] {
  const elements: SnapshotElement[] = [];
  const refPattern = /\[ref=(@?\w+)\]/g;
  const lines = output.split('\n');

  for (const line of lines) {
    const match = line.match(/\[ref=([@\w]+)\]/);
    if (match) {
      const ref = match[1].startsWith('@') ? match[1] : `@${match[1]}`;
      const roleMatch = line.match(/^-\s+(\w+)/);
      const nameMatch = line.match(/"([^"]+)"/);
      elements.push({
        ref,
        role: roleMatch?.[1] || 'unknown',
        name: nameMatch?.[1] || ''
      });
    }
  }
  return elements;
}

function findElementByText(snapshot: string, text: string): string | null {
  const lines = snapshot.split('\n');
  for (const line of lines) {
    if (line.includes(`"${text}"`) || line.includes(text)) {
      const match = line.match(/\[ref=([@\w]+)\]/);
      if (match) {
        return match[1].startsWith('@') ? match[1] : `@${match[1]}`;
      }
    }
  }
  return null;
}

function findElementBySelector(snapshot: string, selector: string): string | null {
  return null;
}

interface WeChatOptions {
  title: string;
  content: string;
  images: string[];
  submit?: boolean;
  keepOpen?: boolean;
}

async function postToWeChat(options: WeChatOptions): Promise {
  const { title, content, images, submit = false, keepOpen = true } = options;

  if (title.length > 20) throw new Error(`Title too long: ${title.length} chars (max 20)`);
  if (content.length > 1000) throw new Error(`Content too long: ${content.length} chars (max 1000)`);
  if (images.length === 0) throw new Error('At least one image is required');

  const absoluteImages = images.map(p => path.isAbsolute(p) ? p : path.resolve(process.cwd(), p));
  for (const img of absoluteImages) {
    if (!fs.existsSync(img)) throw new Error(`Image not found: ${img}`);
  }

  console.log('[wechat] Opening WeChat Official Account...');
  ab(['open', WECHAT_URL, '--headed']);
  await sleep(5000);

  console.log('[wechat] Checking login status...');
  let url = ab(['get', 'url']);
  console.log(`[wechat] Current URL: ${url}`);

  const waitForLogin = async (timeoutMs = 120_000): Promise => {
    const start = Date.now();
    while (Date.now() - start < timeoutMs) {
      url = ab(['get', 'url']);
      if (url.includes('/cgi-bin/home')) return true;
      console.log('[wechat] Waiting for login...');
      await sleep(3000);
    }
    return false;
  };

  if (!url.includes('/cgi-bin/home')) {
    console.log('[wechat] Not logged in. Please scan QR code...');
    const loggedIn = await waitForLogin();
    if (!loggedIn) throw new Error('Login timeout');
  }
  console.log('[wechat] Logged in.');
  await sleep(2000);

  console.log('[wechat] Getting page snapshot...');
  let snapshot = ab(['snapshot']);
  console.log(snapshot);

  console.log('[wechat] Looking for "图文" menu...');
  const tuWenRef = findElementByText(snapshot, '图文');

  if (!tuWenRef) {
    console.log('[wechat] Using eval to find and click menu...');
    ab(['eval', "document.querySelectorAll('.new-creation__menu .new-creation__menu-item')[2].click()"]);
  } else {
    console.log(`[wechat] Clicking menu ref: ${tuWenRef}`);
    ab(['click', tuWenRef]);
  }

  await sleep(4000);

  console.log('[wechat] Checking for new tab...');
  const tabsOutput = ab(['tab']);
  console.log(`[wechat] Tabs: ${tabsOutput}`);

  const tabLines = tabsOutput.split('\n');
  const editorTabLine = tabLines.find(l => l.includes('appmsg') || (!l.includes('cgi-bin/home') && l.includes('mp.weixin.qq.com')));

  if (tabLines.length > 1) {
    const tabMatch = tabsOutput.match(/\[(\d+)\].*(?:appmsg|edit)/i);
    if (tabMatch) {
      console.log(`[wechat] Switching to editor tab ${tabMatch[1]}...`);
      ab(['tab', tabMatch[1]]);
    } else {
      const lastTabMatch = tabsOutput.match(/\[(\d+)\]/g);
      if (lastTabMatch && lastTabMatch.length > 1) {
        const lastTab = lastTabMatch[lastTabMatch.length - 1].match(/\d+/)?.[0];
        if (lastTab) {
          console.log(`[wechat] Switching to last tab ${lastTab}...`);
          ab(['tab', lastTab]);
        }
      }
    }
  }

  await sleep(3000);

  url = ab(['get', 'url']);
  console.log(`[wechat] Editor URL: ${url}`);

  console.log('[wechat] Getting editor snapshot...');
  snapshot = ab(['snapshot']);
  console.log(snapshot.substring(0, 2000));

  console.log('[wechat] Uploading images...');
  const fileInputSelector = '.js_upload_btn_container input[type=file]';
  const fileInputSelectorJs = toSafeJsStringLiteral(fileInputSelector);

  ab(['eval', `{
    const input = document.querySelector(${fileInputSelectorJs});
    if (input) input.style.display = 'block';
  }`]);
  await sleep(500);

  const uploadResult = abRaw(['upload', fileInputSelector, ...absoluteImages]);
  console.log(`[wechat] Upload result: ${uploadResult.output}`);

  if (!uploadResult.success) {
    console.log('[wechat] Using alternative upload method...');
    for (const img of absoluteImages) {
      console.log(`[wechat] Uploading: ${img}`);
      const imgUrlJs = toSafeJsStringLiteral(`file://${img}`);
      const imgFileNameJs = toSafeJsStringLiteral(path.basename(img));
      ab(['eval', `
        const input = document.querySelector(${fileInputSelectorJs});
        if (input) {
          const dt = new DataTransfer();
          fetch(${imgUrlJs}).then(r => r.blob()).then(b => {
            const file = new File([b], ${imgFileNameJs}, { type: 'image/png' });
            dt.items.add(file);
            input.files = dt.files;
            input.dispatchEvent(new Event('change', { bubbles: true }));
          });
        }
      `]);
      await sleep(2000);
    }
  }

  console.log('[wechat] Waiting for uploads to complete...');
  await sleep(10000);

  console.log('[wechat] Filling title...');
  snapshot = ab(['snapshot', '-i']);
  const titleRef = findElementByText(snapshot, 'title') || findElementByText(snapshot, '标题');

  if (titleRef) {
    ab(['fill', titleRef, title]);
  } else {
    const titleJs = toSafeJsStringLiteral(title);
    ab(['eval', `const t = document.querySelector('#title'); if(t) { t.value = ${titleJs}; t.dispatchEvent(new Event('input', {bubbles: true})); }`]);
  }
  await sleep(500);

  console.log('[wechat] Clicking on content editor...');
  const editorRef = findElementByText(snapshot, 'js_pmEditorArea') || findElementByText(snapshot, 'textbox');

  if (editorRef) {
    ab(['click', editorRef]);
  } else {
    ab(['eval', "document.querySelector('.js_pmEditorArea')?.click()"]);
  }
  await sleep(500);

  console.log('[wechat] Typing content...');
  const lines = content.split('\n');
  for (let i = 0; i < lines.length; i++) {
    const line = lines[i];
    if (line.length > 0) {
      const lineJs = toSafeJsStringLiteral(line);
      ab(['eval', `document.execCommand('insertText', false, ${lineJs})`]);
    }
    if (i < lines.length - 1) {
      ab(['press', 'Enter']);
    }
    await sleep(100);
  }

  console.log('[wechat] Content typed.');
  await sleep(1000);

  if (submit) {
    console.log('[wechat] Saving as draft...');
    const submitRef = findElementByText(snapshot, 'js_submit') || findElementByText(snapshot, '保存');
    if (submitRef) {
      ab(['click', submitRef]);
    } else {
      ab(['eval', "document.querySelector('#js_submit')?.click()"]);
    }
    await sleep(3000);
    console.log('[wechat] Draft saved!');
  } else {
    console.log('[wechat] Article composed (preview mode). Add --submit to save as draft.');
  }

  if (!keepOpen) {
    console.log('[wechat] Closing browser...');
    ab(['close']);
  } else {
    console.log('[wechat] Done. Browser window left open.');
  }
}

function printUsage(): never {
  console.log(`Post to WeChat Official Account using agent-browser

Usage:
  npx -y bun wechat-agent-browser.ts [options]

Options:
  --title    Article title (max 20 chars, required)
  --content  Article content (max 1000 chars, required)
  --image    Add image (can be repeated, 1+ images, required)
  --submit         Save as draft (default: preview only)
  --close          Close browser after operation (default: keep open)
  --help           Show this help

Examples:
  npx -y bun wechat-agent-browser.ts --title "测试" --content "内容" --image ./photo.png
  npx -y bun wechat-agent-browser.ts --title "测试" --content "内容" --image a.png --image b.png --submit
`);
  process.exit(0);
}

async function main(): Promise {
  const args = process.argv.slice(2);
  if (args.includes('--help') || args.includes('-h')) printUsage();

  const images: string[] = [];
  let submit = false;
  let keepOpen = true;
  let title: string | undefined;
  let content: string | undefined;

  for (let i = 0; i < args.length; i++) {
    const arg = args[i]!;
    if (arg === '--image' && args[i + 1]) {
      images.push(args[++i]!);
    } else if (arg === '--title' && args[i + 1]) {
      title = args[++i];
    } else if (arg === '--content' && args[i + 1]) {
      content = args[++i];
    } else if (arg === '--submit') {
      submit = true;
    } else if (arg === '--close') {
      keepOpen = false;
    }
  }

  if (!title) {
    console.error('Error: --title is required');
    process.exit(1);
  }
  if (!content) {
    console.error('Error: --content is required');
    process.exit(1);
  }
  if (images.length === 0) {
    console.error('Error: At least one --image is required');
    process.exit(1);
  }

  await postToWeChat({ title, content, images, submit, keepOpen });
}

await main().catch((err) => {
  console.error(`Error: ${err instanceof Error ? err.message : String(err)}`);
  process.exit(1);
});

FILE:scripts/wechat-api.ts
import fs from "node:fs";
import path from "node:path";
import { spawnSync } from "node:child_process";
import { fileURLToPath } from "node:url";
import { loadWechatExtendConfig, resolveAccount, loadCredentials } from "./wechat-extend-config.ts";

interface AccessTokenResponse {
  access_token?: string;
  errcode?: number;
  errmsg?: string;
}

interface UploadResponse {
  media_id: string;
  url: string;
  errcode?: number;
  errmsg?: string;
}

interface PublishResponse {
  media_id?: string;
  errcode?: number;
  errmsg?: string;
}

interface ImageInfo {
  placeholder: string;
  localPath: string;
  originalPath: string;
}

interface MarkdownRenderResult {
  title: string;
  author: string;
  summary: string;
  htmlPath: string;
  contentImages: ImageInfo[];
}

type ArticleType = "news" | "newspic";

interface ArticleOptions {
  title: string;
  author?: string;
  digest?: string;
  content: string;
  thumbMediaId: string;
  articleType: ArticleType;
  imageMediaIds?: string[];
  needOpenComment?: number;
  onlyFansCanComment?: number;
}

const TOKEN_URL = "https://api.weixin.qq.com/cgi-bin/token";
const UPLOAD_URL = "https://api.weixin.qq.com/cgi-bin/material/add_material";
const DRAFT_URL = "https://api.weixin.qq.com/cgi-bin/draft/add";


async function fetchAccessToken(appId: string, appSecret: string): Promise {
  const url = `${TOKEN_URL}?grant_type=client_credential&appid=${appId}&secret=${appSecret}`;
  const res = await fetch(url);
  if (!res.ok) {
    throw new Error(`Failed to fetch access token: ${res.status}`);
  }
  const data = await res.json() as AccessTokenResponse;
  if (data.errcode) {
    throw new Error(`Access token error ${data.errcode}: ${data.errmsg}`);
  }
  if (!data.access_token) {
    throw new Error("No access_token in response");
  }
  return data.access_token;
}

async function uploadImage(
  imagePath: string,
  accessToken: string,
  baseDir?: string
): Promise {
  let fileBuffer: Buffer;
  let filename: string;
  let contentType: string;

  if (imagePath.startsWith("http://") || imagePath.startsWith("https://")) {
    const response = await fetch(imagePath);
    if (!response.ok) {
      throw new Error(`Failed to download image: ${imagePath}`);
    }
    const buffer = await response.arrayBuffer();
    if (buffer.byteLength === 0) {
      throw new Error(`Remote image is empty: ${imagePath}`);
    }
    fileBuffer = Buffer.from(buffer);
    const urlPath = imagePath.split("?")[0];
    filename = path.basename(urlPath) || "image.jpg";
    contentType = response.headers.get("content-type") || "image/jpeg";
  } else {
    const resolvedPath = path.isAbsolute(imagePath)
      ? imagePath
      : path.resolve(baseDir || process.cwd(), imagePath);

    if (!fs.existsSync(resolvedPath)) {
      throw new Error(`Image not found: ${resolvedPath}`);
    }
    const stats = fs.statSync(resolvedPath);
    if (stats.size === 0) {
      throw new Error(`Local image is empty: ${resolvedPath}`);
    }
    fileBuffer = fs.readFileSync(resolvedPath);
    filename = path.basename(resolvedPath);
    const ext = path.extname(filename).toLowerCase();
    const mimeTypes: Record = {
      ".jpg": "image/jpeg",
      ".jpeg": "image/jpeg",
      ".png": "image/png",
      ".gif": "image/gif",
      ".webp": "image/webp",
    };
    contentType = mimeTypes[ext] || "image/jpeg";
  }

  const boundary = `----WebKitFormBoundary${Date.now().toString(16)}`;
  const header = [
    `--${boundary}`,
    `Content-Disposition: form-data; name="media"; filename="${filename}"`,
    `Content-Type: ${contentType}`,
    "",
    "",
  ].join("\r\n");
  const footer = `\r\n--${boundary}--\r\n`;

  const headerBuffer = Buffer.from(header, "utf-8");
  const footerBuffer = Buffer.from(footer, "utf-8");
  const body = Buffer.concat([headerBuffer, fileBuffer, footerBuffer]);

  const url = `${UPLOAD_URL}?access_token=${accessToken}&type=image`;
  const res = await fetch(url, {
    method: "POST",
    headers: {
      "Content-Type": `multipart/form-data; boundary=${boundary}`,
    },
    body,
  });

  const data = await res.json() as UploadResponse;
  if (data.errcode && data.errcode !== 0) {
    throw new Error(`Upload failed ${data.errcode}: ${data.errmsg}`);
  }

  if (data.url?.startsWith("http://")) {
    data.url = data.url.replace(/^http:\/\//i, "https://");
  }

  return data;
}

async function uploadImagesInHtml(
  html: string,
  accessToken: string,
  baseDir: string,
  contentImages: ImageInfo[] = [],
): Promise<{ html: string; firstMediaId: string; allMediaIds: string[] }> {
  const imgRegex = /]*\ssrc=["']([^"']+)["'][^>]*>/gi;
  const matches = [...html.matchAll(imgRegex)];

  if (matches.length === 0 && contentImages.length === 0) {
    return { html, firstMediaId: "", allMediaIds: [] };
  }

  let firstMediaId = "";
  let updatedHtml = html;
  const allMediaIds: string[] = [];
  const uploadedBySource = new Map();

  for (const match of matches) {
    const [fullTag, src] = match;
    if (!src) continue;

    if (src.startsWith("https://mmbiz.qpic.cn")) {
      if (!firstMediaId) {
        firstMediaId = src;
      }
      continue;
    }

    const localPathMatch = fullTag.match(/data-local-path=["']([^"']+)["']/);
    const imagePath = localPathMatch ? localPathMatch[1]! : src;

    console.error(`[wechat-api] Uploading image: ${imagePath}`);
    try {
      let resp = uploadedBySource.get(imagePath);
      if (!resp) {
        resp = await uploadImage(imagePath, accessToken, baseDir);
        uploadedBySource.set(imagePath, resp);
      }
      const newTag = fullTag
        .replace(/\ssrc=["'][^"']+["']/, ` src="${resp.url}"`)
        .replace(/\sdata-local-path=["'][^"']+["']/, "");
      updatedHtml = updatedHtml.replace(fullTag, newTag);
      allMediaIds.push(resp.media_id);
      if (!firstMediaId) {
        firstMediaId = resp.media_id;
      }
    } catch (err) {
      console.error(`[wechat-api] Failed to upload ${imagePath}:`, err);
    }
  }

  for (const image of contentImages) {
    if (!updatedHtml.includes(image.placeholder)) continue;

    const imagePath = image.localPath || image.originalPath;
    console.error(`[wechat-api] Uploading placeholder image: ${imagePath}`);

    try {
      let resp = uploadedBySource.get(imagePath);
      if (!resp) {
        resp = await uploadImage(imagePath, accessToken, baseDir);
        uploadedBySource.set(imagePath, resp);
      }

      const replacementTag = ``;
      updatedHtml = replaceAllPlaceholders(updatedHtml, image.placeholder, replacementTag);
      allMediaIds.push(resp.media_id);
      if (!firstMediaId) {
        firstMediaId = resp.media_id;
      }
    } catch (err) {
      console.error(`[wechat-api] Failed to upload placeholder ${image.placeholder}:`, err);
    }
  }

  return { html: updatedHtml, firstMediaId, allMediaIds };
}

async function publishToDraft(
  options: ArticleOptions,
  accessToken: string
): Promise {
  const url = `${DRAFT_URL}?access_token=${accessToken}`;

  let article: Record;

  const noc = options.needOpenComment ?? 1;
  const ofcc = options.onlyFansCanComment ?? 0;

  if (options.articleType === "newspic") {
    if (!options.imageMediaIds || options.imageMediaIds.length === 0) {
      throw new Error("newspic requires at least one image");
    }
    article = {
      article_type: "newspic",
      title: options.title,
      content: options.content,
      need_open_comment: noc,
      only_fans_can_comment: ofcc,
      image_info: {
        image_list: options.imageMediaIds.map(id => ({ image_media_id: id })),
      },
    };
    if (options.author) article.author = options.author;
  } else {
    article = {
      article_type: "news",
      title: options.title,
      content: options.content,
      thumb_media_id: options.thumbMediaId,
      need_open_comment: noc,
      only_fans_can_comment: ofcc,
    };
    if (options.author) article.author = options.author;
    if (options.digest) article.digest = options.digest;
  }

  const res = await fetch(url, {
    method: "POST",
    headers: {
      "Content-Type": "application/json",
    },
    body: JSON.stringify({ articles: [article] }),
  });

  const data = await res.json() as PublishResponse;
  if (data.errcode && data.errcode !== 0) {
    throw new Error(`Publish failed ${data.errcode}: ${data.errmsg}`);
  }

  return data;
}

function parseFrontmatter(content: string): { frontmatter: Record; body: string } {
  const match = content.match(/^\s*---\r?\n([\s\S]*?)\r?\n---\r?\n?([\s\S]*)$/);
  if (!match) return { frontmatter: {}, body: content };

  const frontmatter: Record = {};
  const lines = match[1]!.split("\n");
  for (const line of lines) {
    const colonIdx = line.indexOf(":");
    if (colonIdx > 0) {
      const key = line.slice(0, colonIdx).trim();
      let value = line.slice(colonIdx + 1).trim();
      if ((value.startsWith('"') && value.endsWith('"')) ||
          (value.startsWith("'") && value.endsWith("'"))) {
        value = value.slice(1, -1);
      }
      frontmatter[key] = value;
    }
  }

  return { frontmatter, body: match[2]! };
}

function renderMarkdownWithPlaceholders(
  markdownPath: string,
  theme: string = "default",
  color?: string,
  citeStatus: boolean = true,
  title?: string,
): MarkdownRenderResult {
  const __filename = fileURLToPath(import.meta.url);
  const __dirname = path.dirname(__filename);
  const mdToWechatScript = path.join(__dirname, "md-to-wechat.ts");
  const baseDir = path.dirname(markdownPath);

  const args = ["-y", "bun", mdToWechatScript, markdownPath];
  if (title) args.push("--title", title);
  if (theme) args.push("--theme", theme);
  if (color) args.push("--color", color);
  if (!citeStatus) args.push("--no-cite");

  console.error(`[wechat-api] Rendering markdown with placeholders via md-to-wechat: ${theme}${color ? `, color: ${color}` : ""}, citeStatus: ${citeStatus}`);
  const result = spawnSync("npx", args, {
    stdio: ["inherit", "pipe", "pipe"],
    cwd: baseDir,
  });

  if (result.status !== 0) {
    const stderr = result.stderr?.toString() || "";
    throw new Error(`Markdown placeholder render failed: ${stderr}`);
  }

  const stdout = result.stdout?.toString() || "";
  return JSON.parse(stdout) as MarkdownRenderResult;
}

function replaceAllPlaceholders(html: string, placeholder: string, replacement: string): string {
  const escapedPlaceholder = placeholder.replace(/[.*+?^${}()|[\]\\]/g, "\\$&");
  return html.replace(new RegExp(escapedPlaceholder, "g"), replacement);
}

function extractHtmlContent(htmlPath: string): string {
  const html = fs.readFileSync(htmlPath, "utf-8");
  const match = html.match(/([\s\S]*?)<\/div>\s*<\/body>/);
  if (match) {
    return match[1]!.trim();
  }
  const bodyMatch = html.match(/]*>([\s\S]*?)<\/body>/i);
  return bodyMatch ? bodyMatch[1]!.trim() : html;
}

function printUsage(): never {
  console.log(`Publish article to WeChat Official Account draft using API

Usage:
  npx -y bun wechat-api.ts  [options]

Arguments:
  file                Markdown (.md) or HTML (.html) file

Options:
  --type        Article type: news (文章, default) or newspic (图文)
  --title      Override title
  --author <name>     Author name (max 16 chars)
  --summary <text>    Article summary/digest (max 128 chars)
  --theme <name>      Theme name for markdown (default, grace, simple, modern). Default: default
  --color <name|hex>  Primary color (blue, green, vermilion, etc. or hex)
  --cover <path>      Cover image path (local or URL)
  --account <alias>   Select account by alias (for multi-account setups)
  --no-cite           Disable bottom citations for ordinary external links in markdown mode
  --dry-run           Parse and render only, don't publish
  --help              Show this help

Frontmatter Fields (markdown):
  title               Article title
  author              Author name
  digest/summary      Article summary
  coverImage/featureImage/cover/image   Cover image path

Comments:
  Comments are enabled by default, open to all users.

Environment Variables:
  WECHAT_APP_ID       WeChat App ID
  WECHAT_APP_SECRET   WeChat App Secret

Config File Locations (in priority order):
  1. Environment variables
  2. <cwd>/.baoyu-skills/.env
  3. ~/.baoyu-skills/.env

Example:
  npx -y bun wechat-api.ts article.md
  npx -y bun wechat-api.ts article.md --theme grace --cover cover.png
  npx -y bun wechat-api.ts article.md --author "Author Name" --summary "Brief intro"
  npx -y bun wechat-api.ts article.html --title "My Article"
  npx -y bun wechat-api.ts images/ --type newspic --title "Photo Album"
  npx -y bun wechat-api.ts article.md --dry-run
  npx -y bun wechat-api.ts article.md --no-cite
`);
  process.exit(0);
}

interface CliArgs {
  filePath: string;
  isHtml: boolean;
  articleType: ArticleType;
  title?: string;
  author?: string;
  summary?: string;
  theme: string;
  color?: string;
  cover?: string;
  account?: string;
  citeStatus: boolean;
  dryRun: boolean;
}

function parseArgs(argv: string[]): CliArgs {
  if (argv.length === 0 || argv.includes("--help") || argv.includes("-h")) {
    printUsage();
  }

  const args: CliArgs = {
    filePath: "",
    isHtml: false,
    articleType: "news",
    theme: "default",
    citeStatus: true,
    dryRun: false,
  };

  for (let i = 0; i < argv.length; i++) {
    const arg = argv[i]!;
    if (arg === "--type" && argv[i + 1]) {
      const t = argv[++i]!.toLowerCase();
      if (t === "news" || t === "newspic") {
        args.articleType = t;
      }
    } else if (arg === "--title" && argv[i + 1]) {
      args.title = argv[++i];
    } else if (arg === "--author" && argv[i + 1]) {
      args.author = argv[++i];
    } else if (arg === "--summary" && argv[i + 1]) {
      args.summary = argv[++i];
    } else if (arg === "--theme" && argv[i + 1]) {
      args.theme = argv[++i]!;
    } else if (arg === "--color" && argv[i + 1]) {
      args.color = argv[++i];
    } else if (arg === "--cover" && argv[i + 1]) {
      args.cover = argv[++i];
    } else if (arg === "--account" && argv[i + 1]) {
      args.account = argv[++i];
    } else if (arg === "--cite") {
      args.citeStatus = true;
    } else if (arg === "--no-cite") {
      args.citeStatus = false;
    } else if (arg === "--dry-run") {
      args.dryRun = true;
    } else if (arg.startsWith("--") && argv[i + 1] && !argv[i + 1]!.startsWith("-")) {
      i++;
    } else if (!arg.startsWith("-")) {
      args.filePath = arg;
    }
  }

  if (!args.filePath) {
    console.error("Error: File path required");
    process.exit(1);
  }

  args.isHtml = args.filePath.toLowerCase().endsWith(".html");

  return args;
}

function extractHtmlTitle(html: string): string {
  const titleMatch = html.match(/<title>([^<]+)<\/title>/i);
  if (titleMatch) return titleMatch[1]!;
  const h1Match = html.match(/<h1[^>]*>([^<]+)<\/h1>/i);
  if (h1Match) return h1Match[1]!.replace(/<[^>]+>/g, "").trim();
  return "";
}

async function main(): Promise<void> {
  const args = parseArgs(process.argv.slice(2));

  const filePath = path.resolve(args.filePath);
  if (!fs.existsSync(filePath)) {
    console.error(`Error: File not found: ${filePath}`);
    process.exit(1);
  }

  const baseDir = path.dirname(filePath);
  let title = args.title || "";
  let author = args.author || "";
  let digest = args.summary || "";
  let htmlPath: string;
  let htmlContent: string;
  let frontmatter: Record<string, string> = {};
  let contentImages: ImageInfo[] = [];

  if (args.isHtml) {
    htmlPath = filePath;
    htmlContent = extractHtmlContent(htmlPath);
    const mdPath = filePath.replace(/\.html$/i, ".md");
    if (fs.existsSync(mdPath)) {
      const mdContent = fs.readFileSync(mdPath, "utf-8");
      const parsed = parseFrontmatter(mdContent);
      frontmatter = parsed.frontmatter;
      if (!title && frontmatter.title) title = frontmatter.title;
      if (!author) author = frontmatter.author || "";
      if (!digest) digest = frontmatter.digest || frontmatter.summary || frontmatter.description || "";
    }
    if (!title) {
      title = extractHtmlTitle(fs.readFileSync(htmlPath, "utf-8"));
    }
    console.error(`[wechat-api] Using HTML file: ${htmlPath}`);
  } else {
    const content = fs.readFileSync(filePath, "utf-8");
    const parsed = parseFrontmatter(content);
    frontmatter = parsed.frontmatter;
    const body = parsed.body;

    title = title || frontmatter.title || "";
    if (!title) {
      const h1Match = body.match(/^#\s+(.+)$/m);
      if (h1Match) title = h1Match[1]!;
    }
    if (!author) author = frontmatter.author || "";
    if (!digest) digest = frontmatter.digest || frontmatter.summary || frontmatter.description || "";

    console.error(`[wechat-api] Theme: ${args.theme}${args.color ? `, color: ${args.color}` : ""}, citeStatus: ${args.citeStatus}`);
    const rendered = renderMarkdownWithPlaceholders(filePath, args.theme, args.color, args.citeStatus, args.title);
    htmlPath = rendered.htmlPath;
    contentImages = rendered.contentImages;
    if (!title) title = rendered.title;
    if (!author) author = rendered.author;
    if (!digest) digest = rendered.summary;
    console.error(`[wechat-api] HTML generated: ${htmlPath}`);
    console.error(`[wechat-api] Placeholder images: ${contentImages.length}`);
    htmlContent = extractHtmlContent(htmlPath);
  }

  if (!title) {
    console.error("Error: No title found. Provide via --title, frontmatter, or <title> tag.");
    process.exit(1);
  }

  if (digest && digest.length > 120) {
    const truncated = digest.slice(0, 117);
    const lastPunct = Math.max(truncated.lastIndexOf("。"), truncated.lastIndexOf("，"), truncated.lastIndexOf("；"), truncated.lastIndexOf("、"));
    digest = lastPunct > 80 ? truncated.slice(0, lastPunct + 1) : truncated + "...";
    console.error(`[wechat-api] Digest truncated to ${digest.length} chars`);
  }

  console.error(`[wechat-api] Title: ${title}`);
  if (author) console.error(`[wechat-api] Author: ${author}`);
  if (digest) console.error(`[wechat-api] Digest: ${digest.slice(0, 50)}...`);
  console.error(`[wechat-api] Type: ${args.articleType}`);

  const extConfig = loadWechatExtendConfig();
  const resolved = resolveAccount(extConfig, args.account);
  if (resolved.name) console.error(`[wechat-api] Account: ${resolved.name} (${resolved.alias})`);

  if (!author && resolved.default_author) author = resolved.default_author;

  if (args.dryRun) {
    console.log(JSON.stringify({
      articleType: args.articleType,
      title,
      author: author || undefined,
      digest: digest || undefined,
      htmlPath,
      contentLength: htmlContent.length,
      placeholderImageCount: contentImages.length || undefined,
      account: resolved.alias || undefined,
    }, null, 2));
    return;
  }

  const creds = loadCredentials(resolved);
  console.error("[wechat-api] Fetching access token...");
  const accessToken = await fetchAccessToken(creds.appId, creds.appSecret);

  console.error("[wechat-api] Uploading images...");
  const { html: processedHtml, firstMediaId, allMediaIds } = await uploadImagesInHtml(
    htmlContent,
    accessToken,
    baseDir,
    contentImages,
  );
  htmlContent = processedHtml;

  let thumbMediaId = "";
  const rawCoverPath = args.cover ||
    frontmatter.coverImage ||
    frontmatter.featureImage ||
    frontmatter.cover ||
    frontmatter.image;
  const coverPath = rawCoverPath && !path.isAbsolute(rawCoverPath) && args.cover
    ? path.resolve(process.cwd(), rawCoverPath)
    : rawCoverPath;

  if (coverPath) {
    console.error(`[wechat-api] Uploading cover: ${coverPath}`);
    const coverResp = await uploadImage(coverPath, accessToken, baseDir);
    thumbMediaId = coverResp.media_id;
  } else if (firstMediaId) {
    if (firstMediaId.startsWith("https://")) {
      console.error(`[wechat-api] Uploading first image as cover: ${firstMediaId}`);
      const coverResp = await uploadImage(firstMediaId, accessToken, baseDir);
      thumbMediaId = coverResp.media_id;
    } else {
      thumbMediaId = firstMediaId;
    }
  }

  if (args.articleType === "news" && !thumbMediaId) {
    console.error("Error: No cover image. Provide via --cover, frontmatter.coverImage, or include an image in content.");
    process.exit(1);
  }

  if (args.articleType === "newspic" && allMediaIds.length === 0) {
    console.error("Error: newspic requires at least one image in content.");
    process.exit(1);
  }

  console.error("[wechat-api] Publishing to draft...");
  const result = await publishToDraft({
    title,
    author: author || undefined,
    digest: digest || undefined,
    content: htmlContent,
    thumbMediaId,
    articleType: args.articleType,
    imageMediaIds: args.articleType === "newspic" ? allMediaIds : undefined,
    needOpenComment: resolved.need_open_comment,
    onlyFansCanComment: resolved.only_fans_can_comment,
  }, accessToken);

  console.log(JSON.stringify({
    success: true,
    media_id: result.media_id,
    title,
    articleType: args.articleType,
  }, null, 2));

  console.error(`[wechat-api] Published successfully! media_id: ${result.media_id}`);
}

await main().catch((err) => {
  console.error(`Error: ${err instanceof Error ? err.message : String(err)}`);
  process.exit(1);
});

FILE:scripts/wechat-article.ts
import fs from 'node:fs';
import path from 'node:path';
import { spawnSync } from 'node:child_process';
import process from 'node:process';
import { fileURLToPath } from 'node:url';
import { launchChrome, tryConnectExisting, findExistingChromeDebugPort, getPageSession, waitForNewTab, clickElement, typeText, evaluate, sleep, getAccountProfileDir, type ChromeSession, type CdpConnection } from './cdp.ts';
import { loadWechatExtendConfig, resolveAccount } from './wechat-extend-config.ts';

const WECHAT_URL = 'https://mp.weixin.qq.com/';

interface ImageInfo {
  placeholder: string;
  localPath: string;
  originalPath: string;
}

interface ArticleOptions {
  title: string;
  content?: string;
  htmlFile?: string;
  markdownFile?: string;
  theme?: string;
  color?: string;
  citeStatus?: boolean;
  author?: string;
  summary?: string;
  images?: string[];
  contentImages?: ImageInfo[];
  submit?: boolean;
  profileDir?: string;
  cdpPort?: number;
}

async function waitForLogin(session: ChromeSession, timeoutMs = 120_000): Promise<boolean> {
  const start = Date.now();
  while (Date.now() - start < timeoutMs) {
    const url = await evaluate<string>(session, 'window.location.href');
    if (url.includes('/cgi-bin/home')) return true;
    await sleep(2000);
  }
  return false;
}

async function waitForElement(session: ChromeSession, selector: string, timeoutMs = 10_000): Promise<boolean> {
  const start = Date.now();
  while (Date.now() - start < timeoutMs) {
    const found = await evaluate<boolean>(session, `!!document.querySelector('${selector}')`);
    if (found) return true;
    await sleep(500);
  }
  return false;
}

async function clickMenuByText(session: ChromeSession, text: string, maxRetries = 5): Promise<void> {
  console.log(`[wechat] Clicking "${text}" menu...`);
  for (let attempt = 1; attempt <= maxRetries; attempt++) {
    const posResult = await session.cdp.send<{ result: { value: string } }>('Runtime.evaluate', {
      expression: `
        (function() {
          const items = document.querySelectorAll('.new-creation__menu .new-creation__menu-item');
          for (const item of items) {
            const title = item.querySelector('.new-creation__menu-title');
            if (title && title.textContent?.trim() === '${text}') {
              item.scrollIntoView({ block: 'center' });
              const rect = item.getBoundingClientRect();
              return JSON.stringify({ x: rect.x + rect.width / 2, y: rect.y + rect.height / 2 });
            }
          }
          return 'null';
        })()
      `,
      returnByValue: true,
    }, { sessionId: session.sessionId });

    if (posResult.result.value !== 'null') {
      const pos = JSON.parse(posResult.result.value);
      await session.cdp.send('Input.dispatchMouseEvent', { type: 'mousePressed', x: pos.x, y: pos.y, button: 'left', clickCount: 1 }, { sessionId: session.sessionId });
      await sleep(100);
      await session.cdp.send('Input.dispatchMouseEvent', { type: 'mouseReleased', x: pos.x, y: pos.y, button: 'left', clickCount: 1 }, { sessionId: session.sessionId });
      return;
    }

    if (attempt < maxRetries) {
      const delay = Math.min(1000 * attempt, 3000);
      console.log(`[wechat] Menu "${text}" not found, retrying in ${delay}ms (${attempt}/${maxRetries})...`);
      await sleep(delay);
    }
  }
  throw new Error(`Menu "${text}" not found after ${maxRetries} attempts`);
}

async function copyImageToClipboard(imagePath: string): Promise<void> {
  const __filename = fileURLToPath(import.meta.url);
  const __dirname = path.dirname(__filename);
  const copyScript = path.join(__dirname, './copy-to-clipboard.ts');
  const result = spawnSync('npx', ['-y', 'bun', copyScript, 'image', imagePath], { stdio: 'inherit' });
  if (result.status !== 0) throw new Error(`Failed to copy image: ${imagePath}`);
}

async function pasteInEditor(session: ChromeSession): Promise<void> {
  const modifiers = process.platform === 'darwin' ? 4 : 2;
  await session.cdp.send('Input.dispatchKeyEvent', { type: 'keyDown', key: 'v', code: 'KeyV', modifiers, windowsVirtualKeyCode: 86 }, { sessionId: session.sessionId });
  await sleep(50);
  await session.cdp.send('Input.dispatchKeyEvent', { type: 'keyUp', key: 'v', code: 'KeyV', modifiers, windowsVirtualKeyCode: 86 }, { sessionId: session.sessionId });
}

async function sendCopy(cdp?: CdpConnection, sessionId?: string): Promise<void> {
  if (process.platform === 'darwin') {
    spawnSync('osascript', ['-e', 'tell application "System Events" to keystroke "c" using command down']);
  } else if (process.platform === 'linux') {
    spawnSync('xdotool', ['key', 'ctrl+c']);
  } else if (cdp && sessionId) {
    await cdp.send('Input.dispatchKeyEvent', { type: 'keyDown', key: 'c', code: 'KeyC', modifiers: 2, windowsVirtualKeyCode: 67 }, { sessionId });
    await sleep(50);
    await cdp.send('Input.dispatchKeyEvent', { type: 'keyUp', key: 'c', code: 'KeyC', modifiers: 2, windowsVirtualKeyCode: 67 }, { sessionId });
  }
}

async function sendPaste(cdp?: CdpConnection, sessionId?: string): Promise<void> {
  if (process.platform === 'darwin') {
    spawnSync('osascript', ['-e', 'tell application "System Events" to keystroke "v" using command down']);
  } else if (process.platform === 'linux') {
    spawnSync('xdotool', ['key', 'ctrl+v']);
  } else if (cdp && sessionId) {
    await cdp.send('Input.dispatchKeyEvent', { type: 'keyDown', key: 'v', code: 'KeyV', modifiers: 2, windowsVirtualKeyCode: 86 }, { sessionId });
    await sleep(50);
    await cdp.send('Input.dispatchKeyEvent', { type: 'keyUp', key: 'v', code: 'KeyV', modifiers: 2, windowsVirtualKeyCode: 86 }, { sessionId });
  }
}

async function copyHtmlFromBrowser(cdp: CdpConnection, htmlFilePath: string, contentImages: ImageInfo[] = []): Promise<void> {
  const absolutePath = path.isAbsolute(htmlFilePath) ? htmlFilePath : path.resolve(process.cwd(), htmlFilePath);
  const fileUrl = `file://${absolutePath}`;

  console.log(`[wechat] Opening HTML file in new tab: ${fileUrl}`);

  const { targetId } = await cdp.send<{ targetId: string }>('Target.createTarget', { url: fileUrl });
  const { sessionId } = await cdp.send<{ sessionId: string }>('Target.attachToTarget', { targetId, flatten: true });

  await cdp.send('Page.enable', {}, { sessionId });
  await cdp.send('Runtime.enable', {}, { sessionId });
  await sleep(2000);

  if (contentImages.length > 0) {
    console.log('[wechat] Replacing img tags with placeholders for browser paste...');
    const replacements = contentImages.map(img => ({ placeholder: img.placeholder, localPath: img.localPath }));
    await cdp.send<{ result: { value: unknown } }>('Runtime.evaluate', {
      expression: `
        (function() {
          const replacements = ${JSON.stringify(replacements)};
          for (const r of replacements) {
            const imgs = document.querySelectorAll('img[src="' + r.placeholder + '"], img[data-local-path="' + r.localPath + '"]');
            for (const img of imgs) {
              const text = document.createTextNode(r.placeholder);
              img.parentNode.replaceChild(text, img);
            }
          }
          return true;
        })()
      `,
      returnByValue: true,
    }, { sessionId });
    await sleep(500);
  }

  console.log('[wechat] Selecting #output content...');
  await cdp.send<{ result: { value: unknown } }>('Runtime.evaluate', {
    expression: `
      (function() {
        const output = document.querySelector('#output') || document.body;
        const range = document.createRange();
        range.selectNodeContents(output);
        const selection = window.getSelection();
        selection.removeAllRanges();
        selection.addRange(range);
        return true;
      })()
    `,
    returnByValue: true,
  }, { sessionId });
  await sleep(300);

  console.log('[wechat] Copying content...');
  await sendCopy(cdp, sessionId);
  await sleep(1000);

  console.log('[wechat] Closing HTML tab...');
  await cdp.send('Target.closeTarget', { targetId });
}

async function pasteFromClipboardInEditor(session: ChromeSession): Promise<void> {
  console.log('[wechat] Pasting content...');
  await sendPaste(session.cdp, session.sessionId);
  await sleep(1000);
}

async function parseMarkdownWithPlaceholders(
  markdownPath: string,
  theme?: string,
  color?: string,
  citeStatus: boolean = true
): Promise<{ title: string; author: string; summary: string; htmlPath: string; contentImages: ImageInfo[] }> {
  const __filename = fileURLToPath(import.meta.url);
  const __dirname = path.dirname(__filename);
  const mdToWechatScript = path.join(__dirname, 'md-to-wechat.ts');
  const args = ['-y', 'bun', mdToWechatScript, markdownPath];
  if (theme) args.push('--theme', theme);
  if (color) args.push('--color', color);
  if (!citeStatus) args.push('--no-cite');

  const result = spawnSync('npx', args, { stdio: ['inherit', 'pipe', 'pipe'] });
  if (result.status !== 0) {
    const stderr = result.stderr?.toString() || '';
    throw new Error(`Failed to parse markdown: ${stderr}`);
  }

  const output = result.stdout.toString();
  return JSON.parse(output);
}

function parseHtmlMeta(htmlPath: string): { title: string; author: string; summary: string; contentImages: ImageInfo[] } {
  const content = fs.readFileSync(htmlPath, 'utf-8');

  let title = '';
  const titleMatch = content.match(/<title>([^<]+)<\/title>/i);
  if (titleMatch) title = titleMatch[1]!;

  let author = '';
  const authorMatch = content.match(/<meta\s+name=["']author["']\s+content=["']([^"']+)["']/i)
    || content.match(/<meta\s+content=["']([^"']+)["']\s+name=["']author["']/i);
  if (authorMatch) author = authorMatch[1]!;

  let summary = '';
  const descMatch = content.match(/<meta\s+name=["']description["']\s+content=["']([^"']+)["']/i)
    || content.match(/<meta\s+content=["']([^"']+)["']\s+name=["']description["']/i);
  if (descMatch) summary = descMatch[1]!;

  if (!summary) {
    const firstPMatch = content.match(/<p[^>]*>([^<]+)<\/p>/i);
    if (firstPMatch) {
      const text = firstPMatch[1]!.replace(/<[^>]+>/g, '').trim();
      if (text.length > 20) {
        summary = text.length > 120 ? text.slice(0, 117) + '...' : text;
      }
    }
  }

  const mdPath = htmlPath.replace(/\.html$/i, '.md');
  if (fs.existsSync(mdPath)) {
    const mdContent = fs.readFileSync(mdPath, 'utf-8');
    const fmMatch = mdContent.match(/^---\r?\n([\s\S]*?)\r?\n---/);
    if (fmMatch) {
      const lines = fmMatch[1]!.split('\n');
      for (const line of lines) {
        const colonIdx = line.indexOf(':');
        if (colonIdx > 0) {
          const key = line.slice(0, colonIdx).trim();
          let value = line.slice(colonIdx + 1).trim();
          if ((value.startsWith('"') && value.endsWith('"')) || (value.startsWith("'") && value.endsWith("'"))) {
            value = value.slice(1, -1);
          }
          if (key === 'title' && !title) title = value;
          if (key === 'author' && !author) author = value;
          if ((key === 'description' || key === 'summary') && !summary) summary = value;
        }
      }
    }
  }

  const contentImages: ImageInfo[] = [];
  const imgRegex = /<img[^>]*\ssrc=["']([^"']+)["'][^>]*>/gi;
  const matches = [...content.matchAll(imgRegex)];
  for (const match of matches) {
    const [fullTag, src] = match;
    if (!src || src.startsWith('http')) continue;
    const localPathMatch = fullTag.match(/data-local-path=["']([^"']+)["']/);
    if (localPathMatch) {
      contentImages.push({
        placeholder: src,
        localPath: localPathMatch[1]!,
        originalPath: src,
      });
    }
  }

  return { title, author, summary, contentImages };
}

async function selectAndReplacePlaceholder(session: ChromeSession, placeholder: string): Promise<boolean> {
  const result = await session.cdp.send<{ result: { value: boolean } }>('Runtime.evaluate', {
    expression: `
      (function() {
        const editor = document.querySelector('.ProseMirror');
        if (!editor) return false;

        const placeholder = ${JSON.stringify(placeholder)};
        const walker = document.createTreeWalker(editor, NodeFilter.SHOW_TEXT, null, false);
        let node;

        while ((node = walker.nextNode())) {
          const text = node.textContent || '';
          let searchStart = 0;
          let idx;
          // Search for exact match (not prefix of longer placeholder like XIMGPH_1 in XIMGPH_10)
          while ((idx = text.indexOf(placeholder, searchStart)) !== -1) {
            const afterIdx = idx + placeholder.length;
            const charAfter = text[afterIdx];
            // Exact match if next char is not a digit
            if (charAfter === undefined || !/\\d/.test(charAfter)) {
              node.parentElement.scrollIntoView({ behavior: 'smooth', block: 'center' });

              const range = document.createRange();
              range.setStart(node, idx);
              range.setEnd(node, idx + placeholder.length);
              const sel = window.getSelection();
              sel.removeAllRanges();
              sel.addRange(range);
              return true;
            }
            searchStart = afterIdx;
          }
        }
        return false;
      })()
    `,
    returnByValue: true,
  }, { sessionId: session.sessionId });

  return result.result.value;
}

async function pressDeleteKey(session: ChromeSession): Promise<void> {
  await session.cdp.send('Input.dispatchKeyEvent', { type: 'keyDown', key: 'Backspace', code: 'Backspace', windowsVirtualKeyCode: 8 }, { sessionId: session.sessionId });
  await sleep(50);
  await session.cdp.send('Input.dispatchKeyEvent', { type: 'keyUp', key: 'Backspace', code: 'Backspace', windowsVirtualKeyCode: 8 }, { sessionId: session.sessionId });
}

async function removeExtraEmptyLineAfterImage(session: ChromeSession): Promise<boolean> {
  const removed = await evaluate<boolean>(session, `
    (function() {
      const editor = document.querySelector('.ProseMirror');
      if (!editor) return false;

      const sel = window.getSelection();
      if (!sel || sel.rangeCount === 0) return false;

      let node = sel.anchorNode;
      if (!node) return false;
      let element = node.nodeType === Node.ELEMENT_NODE ? node : node.parentElement;
      if (!element || !editor.contains(element)) return false;

      const isEmptyParagraph = (el) => {
        if (!el || el.tagName !== 'P') return false;
        const text = (el.textContent || '').trim();
        if (text.length > 0) return false;
        return el.querySelectorAll('img, figure, video, iframe').length === 0;
      };

      const hasImage = (el) => {
        if (!el) return false;
        return !!el.querySelector('img, figure img, picture img');
      };

      const placeCursorAfter = (el) => {
        if (!el) return;
        const range = document.createRange();
        range.setStartAfter(el);
        range.collapse(true);
        sel.removeAllRanges();
        sel.addRange(range);
      };

      // Case 1: caret is inside an empty paragraph right after an image block.
      const emptyPara = element.closest('p');
      if (emptyPara && editor.contains(emptyPara) && isEmptyParagraph(emptyPara)) {
        const prev = emptyPara.previousElementSibling;
        if (prev && hasImage(prev)) {
          emptyPara.remove();
          placeCursorAfter(prev);
          return true;
        }
      }

      // Case 2: caret is on the image block itself; remove the next empty paragraph.
      const imageBlock = element.closest('figure, p');
      if (imageBlock && editor.contains(imageBlock) && hasImage(imageBlock)) {
        const next = imageBlock.nextElementSibling;
        if (next && isEmptyParagraph(next)) {
          next.remove();
          placeCursorAfter(imageBlock);
          return true;
        }
      }

      return false;
    })()
  `);

  if (removed) console.log('[wechat] Removed extra empty line after image.');
  return removed;
}

export async function postArticle(options: ArticleOptions): Promise<void> {
  const { title, content, htmlFile, markdownFile, theme, color, citeStatus = true, author, summary, images = [], submit = false, profileDir, cdpPort } = options;
  let { contentImages = [] } = options;
  let effectiveTitle = title || '';
  let effectiveAuthor = author || '';
  let effectiveSummary = summary || '';
  let effectiveHtmlFile = htmlFile;

  if (markdownFile) {
    console.log(`[wechat] Parsing markdown: ${markdownFile}`);
    const parsed = await parseMarkdownWithPlaceholders(markdownFile, theme, color, citeStatus);
    effectiveTitle = effectiveTitle || parsed.title;
    effectiveAuthor = effectiveAuthor || parsed.author;
    effectiveSummary = effectiveSummary || parsed.summary;
    effectiveHtmlFile = parsed.htmlPath;
    contentImages = parsed.contentImages;
    console.log(`[wechat] Title: ${effectiveTitle || '(empty)'}`);
    console.log(`[wechat] Author: ${effectiveAuthor || '(empty)'}`);
    console.log(`[wechat] Summary: ${effectiveSummary || '(empty)'}`);
    console.log(`[wechat] Found ${contentImages.length} images to insert`);
  } else if (htmlFile && fs.existsSync(htmlFile)) {
    console.log(`[wechat] Parsing HTML: ${htmlFile}`);
    const meta = parseHtmlMeta(htmlFile);
    effectiveTitle = effectiveTitle || meta.title;
    effectiveAuthor = effectiveAuthor || meta.author;
    effectiveSummary = effectiveSummary || meta.summary;
    effectiveHtmlFile = htmlFile;
    if (meta.contentImages.length > 0) {
      contentImages = meta.contentImages;
    }
    console.log(`[wechat] Title: ${effectiveTitle || '(empty)'}`);
    console.log(`[wechat] Author: ${effectiveAuthor || '(empty)'}`);
    console.log(`[wechat] Summary: ${effectiveSummary || '(empty)'}`);
    console.log(`[wechat] Found ${contentImages.length} images to insert`);
  }

  if (effectiveTitle && effectiveTitle.length > 64) throw new Error(`Title too long: ${effectiveTitle.length} chars (max 64)`);
  if (!content && !effectiveHtmlFile) throw new Error('Either --content, --html, or --markdown is required');

  let cdp: CdpConnection;
  let chrome: ReturnType<typeof import('node:child_process').spawn> | null = null;

  // Try connecting to existing Chrome: explicit port > auto-detect > launch new
  const portToTry = cdpPort ?? await findExistingChromeDebugPort();
  if (portToTry) {
    const existing = await tryConnectExisting(portToTry);
    if (existing) {
      console.log(`[cdp] Connected to existing Chrome on port ${portToTry}`);
      cdp = existing;
    } else {
      console.log(`[cdp] Port ${portToTry} not available, launching new Chrome...`);
      const launched = await launchChrome(WECHAT_URL, profileDir);
      cdp = launched.cdp;
      chrome = launched.chrome;
    }
  } else {
    const launched = await launchChrome(WECHAT_URL, profileDir);
    cdp = launched.cdp;
    chrome = launched.chrome;
  }

  try {
    console.log('[wechat] Waiting for page load...');
    await sleep(3000);

    let session: ChromeSession;
    if (!chrome) {
      // Reusing existing Chrome: find an already-logged-in tab (has token in URL)
      const allTargets = await cdp.send<{ targetInfos: Array<{ targetId: string; url: string; type: string }> }>('Target.getTargets');
      const loggedInTab = allTargets.targetInfos.find(t => t.type === 'page' && t.url.includes('mp.weixin.qq.com') && t.url.includes('token='));
      const wechatTab = loggedInTab || allTargets.targetInfos.find(t => t.type === 'page' && t.url.includes('mp.weixin.qq.com'));

      if (wechatTab) {
        console.log(`[wechat] Reusing existing tab: ${wechatTab.url.substring(0, 80)}...`);
        const { sessionId: reuseSid } = await cdp.send<{ sessionId: string }>('Target.attachToTarget', { targetId: wechatTab.targetId, flatten: true });
        await cdp.send('Page.enable', {}, { sessionId: reuseSid });
        await cdp.send('Runtime.enable', {}, { sessionId: reuseSid });
        await cdp.send('DOM.enable', {}, { sessionId: reuseSid });
        session = { cdp, sessionId: reuseSid, targetId: wechatTab.targetId };

        // Navigate to home if not already there
        const currentUrl = await evaluate<string>(session, 'window.location.href');
        if (!currentUrl.includes('/cgi-bin/home')) {
          console.log('[wechat] Navigating to home...');
          await evaluate(session, `window.location.href = '${WECHAT_URL}cgi-bin/home?t=home/index'`);
          await sleep(5000);
        }
      } else {
        // No WeChat tab found, create one
        console.log('[wechat] No WeChat tab found, opening...');
        await cdp.send('Target.createTarget', { url: WECHAT_URL });
        await sleep(5000);
        session = await getPageSession(cdp, 'mp.weixin.qq.com');
      }
    } else {
      session = await getPageSession(cdp, 'mp.weixin.qq.com');
    }

    const url = await evaluate<string>(session, 'window.location.href');
    if (!url.includes('/cgi-bin/')) {
      console.log('[wechat] Not logged in. Please scan QR code...');
      const loggedIn = await waitForLogin(session);
      if (!loggedIn) throw new Error('Login timeout');
    }
    console.log('[wechat] Logged in.');
    await sleep(5000);

    // Wait for menu to be ready
    const menuReady = await waitForElement(session, '.new-creation__menu', 40_000);
    if (!menuReady) throw new Error('Home page menu did not load');

    const targets = await cdp.send<{ targetInfos: Array<{ targetId: string; url: string; type: string }> }>('Target.getTargets');
    const initialIds = new Set(targets.targetInfos.map(t => t.targetId));

    await clickMenuByText(session, '文章');
    await sleep(3000);

    const editorTargetId = await waitForNewTab(cdp, initialIds, 'mp.weixin.qq.com');
    console.log('[wechat] Editor tab opened.');

    const { sessionId } = await cdp.send<{ sessionId: string }>('Target.attachToTarget', { targetId: editorTargetId, flatten: true });
    session = { cdp, sessionId, targetId: editorTargetId };

    await cdp.send('Page.enable', {}, { sessionId });
    await cdp.send('Runtime.enable', {}, { sessionId });
    await cdp.send('DOM.enable', {}, { sessionId });

    // Wait for editor elements to fully load
    console.log('[wechat] Waiting for editor to load...');
    const editorLoaded = await waitForElement(session, '#title', 30_000);
    if (!editorLoaded) throw new Error('Editor did not load (#title not found)');
    await waitForElement(session, '.ProseMirror', 15_000);
    await sleep(2000);

    if (effectiveTitle) {
      console.log('[wechat] Filling title...');
      await evaluate(session, `(function() { const el = document.querySelector('#title'); el.focus(); el.value = ${JSON.stringify(effectiveTitle)}; el.dispatchEvent(new Event('input', { bubbles: true })); el.dispatchEvent(new Event('change', { bubbles: true })); })()`);
    }

    if (effectiveAuthor) {
      console.log('[wechat] Filling author...');
      await evaluate(session, `(function() { const el = document.querySelector('#author'); el.focus(); el.value = ${JSON.stringify(effectiveAuthor)}; el.dispatchEvent(new Event('input', { bubbles: true })); el.dispatchEvent(new Event('change', { bubbles: true })); })()`);
    }

    await sleep(500);

    if (effectiveTitle) {
      const actualTitle = await evaluate<string>(session, `document.querySelector('#title')?.value || ''`);
      if (actualTitle === effectiveTitle) {
        console.log('[wechat] Title verified OK.');
      } else {
        console.warn(`[wechat] Title verification failed. Expected: "${effectiveTitle}", got: "${actualTitle}"`);
      }
    }

    console.log('[wechat] Clicking on editor...');
    await clickElement(session, '.ProseMirror');
    await sleep(1000);

    console.log('[wechat] Ensuring editor focus...');
    await clickElement(session, '.ProseMirror');
    await sleep(500);

    if (effectiveHtmlFile && fs.existsSync(effectiveHtmlFile)) {
      console.log(`[wechat] Copying HTML content from: ${effectiveHtmlFile}`);
      await copyHtmlFromBrowser(cdp, effectiveHtmlFile, contentImages);
      await sleep(500);
      console.log('[wechat] Pasting into editor...');
      await pasteFromClipboardInEditor(session);
      await sleep(3000);

      const editorHasContent = await evaluate<boolean>(session, `
        (function() {
          const editor = document.querySelector('.ProseMirror');
          if (!editor) return false;
          const text = editor.innerText?.trim() || '';
          return text.length > 0;
        })()
      `);
      if (editorHasContent) {
        console.log('[wechat] Body content verified OK.');
      } else {
        console.warn('[wechat] Body content verification failed: editor appears empty after paste.');
      }

      if (contentImages.length > 0) {
        console.log(`[wechat] Inserting ${contentImages.length} images...`);
        for (let i = 0; i < contentImages.length; i++) {
          const img = contentImages[i]!;
          console.log(`[wechat] [${i + 1}/${contentImages.length}] Processing: ${img.placeholder}`);

          const found = await selectAndReplacePlaceholder(session, img.placeholder);
          if (!found) {
            console.warn(`[wechat] Placeholder not found: ${img.placeholder}`);
            continue;
          }

          await sleep(500);

          console.log(`[wechat] Copying image: ${path.basename(img.localPath)}`);
          await copyImageToClipboard(img.localPath);
          await sleep(300);

          console.log('[wechat] Deleting placeholder with Backspace...');
          await pressDeleteKey(session);
          await sleep(200);

          console.log('[wechat] Pasting image...');
          await pasteFromClipboardInEditor(session);
          await sleep(3000);
          await removeExtraEmptyLineAfterImage(session);
        }
        console.log('[wechat] All images inserted.');
      }
    } else if (content) {
      for (const img of images) {
        if (fs.existsSync(img)) {
          console.log(`[wechat] Pasting image: ${img}`);
          await copyImageToClipboard(img);
          await sleep(500);
          await pasteInEditor(session);
          await sleep(2000);
          await removeExtraEmptyLineAfterImage(session);
        }
      }

      console.log('[wechat] Typing content...');
      await typeText(session, content);
      await sleep(1000);

      const editorHasContent = await evaluate<boolean>(session, `
        (function() {
          const editor = document.querySelector('.ProseMirror');
          if (!editor) return false;
          const text = editor.innerText?.trim() || '';
          return text.length > 0;
        })()
      `);
      if (editorHasContent) {
        console.log('[wechat] Body content verified OK.');
      } else {
        console.warn('[wechat] Body content verification failed: editor appears empty after typing.');
      }
    }

    if (effectiveSummary) {
      console.log(`[wechat] Filling summary (after content paste): ${effectiveSummary}`);
      await evaluate(session, `
        (function() {
          const el = document.querySelector('#js_description');
          if (!el) return;
          el.focus();
          el.select();
          el.value = ${JSON.stringify(effectiveSummary)};
          el.dispatchEvent(new Event('input', { bubbles: true }));
          el.dispatchEvent(new Event('change', { bubbles: true }));
          el.dispatchEvent(new Event('blur', { bubbles: true }));
        })()
      `);
      await sleep(500);

      const actualSummary = await evaluate<string>(session, `document.querySelector('#js_description')?.value || ''`);
      if (actualSummary === effectiveSummary) {
        console.log('[wechat] Summary verified OK.');
      } else {
        console.warn(`[wechat] Summary verification failed. Expected: "${effectiveSummary}", got: "${actualSummary}"`);
      }
    }

    console.log('[wechat] Saving as draft...');
    await evaluate(session, `document.querySelector('#js_submit button').click()`);
    await sleep(3000);

    const saved = await evaluate<boolean>(session, `!!document.querySelector('.weui-desktop-toast')`);
    if (saved) {
      console.log('[wechat] Draft saved successfully!');
    } else {
      console.log('[wechat] Waiting for save confirmation...');
      await sleep(5000);
    }

    console.log('[wechat] Done. Browser window left open.');
  } finally {
    cdp.close();
  }
}

function printUsage(): never {
  console.log(`Post article to WeChat Official Account

Usage:
  npx -y bun wechat-article.ts [options]

Options:
  --title <text>     Article title (auto-extracted from markdown)
  --content <text>   Article content (use with --image)
  --html <path>      HTML file to paste (alternative to --content)
  --markdown <path>  Markdown file to convert and post (recommended)
  --theme <name>     Theme for markdown (default, grace, simple, modern)
  --color <name|hex> Primary color (blue, green, vermilion, etc. or hex)
  --no-cite          Disable bottom citations for ordinary external links in markdown mode
  --author <name>    Author name
  --summary <text>   Article summary
  --image <path>     Content image, can repeat (only with --content)
  --submit           Save as draft
  --profile <dir>    Chrome profile directory
  --account <alias>  Select account by alias (for multi-account setups)
  --cdp-port <port>  Connect to existing Chrome debug port instead of launching new instance

Examples:
  npx -y bun wechat-article.ts --markdown article.md
  npx -y bun wechat-article.ts --markdown article.md --theme grace --submit
  npx -y bun wechat-article.ts --markdown article.md --no-cite
  npx -y bun wechat-article.ts --title "标题" --content "内容" --image img.png
  npx -y bun wechat-article.ts --title "标题" --html article.html --submit

Markdown mode:
  Images in markdown are converted to placeholders. After pasting HTML,
  each placeholder is selected, scrolled into view, deleted, and replaced
  with the actual image via paste. Ordinary external links are converted to
  bottom citations by default.
`);
  process.exit(0);
}

async function main(): Promise<void> {
  const args = process.argv.slice(2);
  if (args.includes('--help') || args.includes('-h')) printUsage();

  const images: string[] = [];
  let title: string | undefined;
  let content: string | undefined;
  let htmlFile: string | undefined;
  let markdownFile: string | undefined;
  let theme: string | undefined;
  let color: string | undefined;
  let citeStatus = true;
  let author: string | undefined;
  let summary: string | undefined;
  let submit = false;
  let profileDir: string | undefined;
  let cdpPort: number | undefined;
  let accountAlias: string | undefined;

  for (let i = 0; i < args.length; i++) {
    const arg = args[i]!;
    if (arg === '--title' && args[i + 1]) title = args[++i];
    else if (arg === '--content' && args[i + 1]) content = args[++i];
    else if (arg === '--html' && args[i + 1]) htmlFile = args[++i];
    else if (arg === '--markdown' && args[i + 1]) markdownFile = args[++i];
    else if (arg === '--theme' && args[i + 1]) theme = args[++i];
    else if (arg === '--color' && args[i + 1]) color = args[++i];
    else if (arg === '--cite') citeStatus = true;
    else if (arg === '--no-cite') citeStatus = false;
    else if (arg === '--author' && args[i + 1]) author = args[++i];
    else if (arg === '--summary' && args[i + 1]) summary = args[++i];
    else if (arg === '--image' && args[i + 1]) images.push(args[++i]!);
    else if (arg === '--submit') submit = true;
    else if (arg === '--profile' && args[i + 1]) profileDir = args[++i];
    else if (arg === '--account' && args[i + 1]) accountAlias = args[++i];
    else if (arg === '--cdp-port' && args[i + 1]) cdpPort = parseInt(args[++i]!, 10);
  }

  const extConfig = loadWechatExtendConfig();
  const resolved = resolveAccount(extConfig, accountAlias);
  if (resolved.name) console.log(`[wechat] Account: ${resolved.name} (${resolved.alias})`);

  if (!author && resolved.default_author) author = resolved.default_author;

  if (!profileDir && resolved.alias) {
    profileDir = resolved.chrome_profile_path || getAccountProfileDir(resolved.alias);
  }

  if (!markdownFile && !htmlFile && !title) { console.error('Error: --title is required (or use --markdown/--html)'); process.exit(1); }
  if (!markdownFile && !htmlFile && !content) { console.error('Error: --content, --html, or --markdown is required'); process.exit(1); }

  await postArticle({ title: title || '', content, htmlFile, markdownFile, theme, color, citeStatus, author, summary, images, submit, profileDir, cdpPort });
}

await main().then(() => {
  process.exit(0);
}).catch((err) => {
  console.error(`Error: ${err instanceof Error ? err.message : String(err)}`);
  process.exit(1);
});

FILE:scripts/wechat-browser.ts
import fs from 'node:fs';
import { readdir } from 'node:fs/promises';
import path from 'node:path';
import process from 'node:process';

import {
  CdpConnection,
  findChromeExecutable,
  getDefaultProfileDir,
  getAccountProfileDir,
  launchChrome,
  sleep,
} from './cdp.ts';
import { loadWechatExtendConfig, resolveAccount } from './wechat-extend-config.ts';

const WECHAT_URL = 'https://mp.weixin.qq.com/';

interface MarkdownMeta {
  title: string;
  author: string;
  content: string;
}

function parseMarkdownFile(filePath: string): MarkdownMeta {
  const text = fs.readFileSync(filePath, 'utf-8');
  let title = '';
  let author = '';
  let content = '';

  const fmMatch = text.match(/^---\r?\n([\s\S]*?)\r?\n---/);
  if (fmMatch) {
    const fm = fmMatch[1]!;
    const titleMatch = fm.match(/^title:\s*(.+)$/m);
    if (titleMatch) title = titleMatch[1]!.trim().replace(/^["']|["']$/g, '');
    const authorMatch = fm.match(/^author:\s*(.+)$/m);
    if (authorMatch) author = authorMatch[1]!.trim().replace(/^["']|["']$/g, '');
  }

  const bodyText = fmMatch ? text.slice(fmMatch[0].length) : text;

  if (!title) {
    const h1Match = bodyText.match(/^#\s+(.+)$/m);
    if (h1Match) title = h1Match[1]!.trim();
  }

  const lines = bodyText.split('\n');
  const paragraphs: string[] = [];
  for (const line of lines) {
    const trimmed = line.trim();
    if (!trimmed) continue;
    if (trimmed.startsWith('#')) continue;
    if (trimmed.startsWith('![')) continue;
    if (trimmed.startsWith('---')) continue;
    paragraphs.push(trimmed);
    if (paragraphs.join('\n').length > 1200) break;
  }
  content = paragraphs.join('\n');

  return { title, author, content };
}

function compressTitle(title: string, maxLen = 20): string {
  if (title.length <= maxLen) return title;

  const prefixes = ['如何', '为什么', '什么是', '怎样', '怎么', '关于'];
  let t = title;
  for (const p of prefixes) {
    if (t.startsWith(p) && t.length > maxLen) {
      t = t.slice(p.length);
      if (t.length <= maxLen) return t;
    }
  }

  const fillers = ['的', '了', '在', '是', '和', '与', '以及', '或者', '或', '还是', '而且', '并且', '但是', '但', '因为', '所以', '如果', '那么', '虽然', '不过', '然而', '——', '…'];
  for (const f of fillers) {
    if (t.length <= maxLen) break;
    t = t.replace(new RegExp(f, 'g'), '');
  }

  if (t.length > maxLen) t = t.slice(0, maxLen);

  return t;
}

function compressContent(content: string, maxLen = 1000): string {
  if (content.length <= maxLen) return content;

  const lines = content.split('\n');
  const result: string[] = [];
  let len = 0;

  for (const line of lines) {
    if (len + line.length + 1 > maxLen) {
      const remaining = maxLen - len - 1;
      if (remaining > 20) result.push(line.slice(0, remaining - 3) + '...');
      break;
    }
    result.push(line);
    len += line.length + 1;
  }

  return result.join('\n');
}

async function loadImagesFromDir(dir: string): Promise<string[]> {
  const entries = await readdir(dir);
  const images = entries
    .filter(f => /\.(png|jpg|jpeg|gif|webp)$/i.test(f))
    .sort()
    .map(f => path.join(dir, f));
  return images;
}

interface WeChatBrowserOptions {
  title?: string;
  content?: string;
  images?: string[];
  imagesDir?: string;
  markdownFile?: string;
  submit?: boolean;
  timeoutMs?: number;
  profileDir?: string;
  chromePath?: string;
}

export async function postToWeChat(options: WeChatBrowserOptions): Promise<void> {
  const { submit = false, timeoutMs = 120_000, profileDir = getDefaultProfileDir() } = options;

  let title = options.title || '';
  let content = options.content || '';
  let images = options.images || [];

  if (options.markdownFile) {
    const absPath = path.isAbsolute(options.markdownFile) ? options.markdownFile : path.resolve(process.cwd(), options.markdownFile);
    if (!fs.existsSync(absPath)) throw new Error(`Markdown file not found: ${absPath}`);
    const meta = parseMarkdownFile(absPath);
    if (!title) title = meta.title;
    if (!content) content = meta.content;
    console.log(`[wechat-browser] Parsed markdown: title="${meta.title}", content=${meta.content.length} chars`);
  }

  if (options.imagesDir) {
    const absDir = path.isAbsolute(options.imagesDir) ? options.imagesDir : path.resolve(process.cwd(), options.imagesDir);
    if (!fs.existsSync(absDir)) throw new Error(`Images directory not found: ${absDir}`);
    images = await loadImagesFromDir(absDir);
    console.log(`[wechat-browser] Found ${images.length} images in ${absDir}`);
  }

  if (title.length > 20) {
    const original = title;
    title = compressTitle(title, 20);
    console.log(`[wechat-browser] Title compressed: "${original}" → "${title}"`);
  }

  if (content.length > 1000) {
    const original = content.length;
    content = compressContent(content, 1000);
    console.log(`[wechat-browser] Content compressed: ${original} → ${content.length} chars`);
  }

  if (!title) throw new Error('Title is required (use --title or --markdown)');
  if (!content) throw new Error('Content is required (use --content or --markdown)');
  if (images.length === 0) throw new Error('At least one image is required (use --image or --images)');

  for (const img of images) {
    if (!fs.existsSync(img)) throw new Error(`Image not found: ${img}`);
  }

  const chromePath = findChromeExecutable(options.chromePath);
  if (!chromePath) throw new Error('Chrome not found. Set WECHAT_BROWSER_CHROME_PATH env var.');

  console.log(`[wechat-browser] Launching Chrome (profile: ${profileDir})`);

  const launched = await launchChrome(WECHAT_URL, profileDir, chromePath);
  const chrome = launched.chrome;

  let cdp: CdpConnection | null = null;

  try {
    cdp = launched.cdp;

    const targets = await cdp.send<{ targetInfos: Array<{ targetId: string; url: string; type: string }> }>('Target.getTargets');
    let pageTarget = targets.targetInfos.find((t) => t.type === 'page' && t.url.includes('mp.weixin.qq.com'));

    if (!pageTarget) {
      const { targetId } = await cdp.send<{ targetId: string }>('Target.createTarget', { url: WECHAT_URL });
      pageTarget = { targetId, url: WECHAT_URL, type: 'page' };
    }

    let { sessionId } = await cdp.send<{ sessionId: string }>('Target.attachToTarget', { targetId: pageTarget.targetId, flatten: true });

    await cdp.send('Page.enable', {}, { sessionId });
    await cdp.send('Runtime.enable', {}, { sessionId });
    await cdp.send('DOM.enable', {}, { sessionId });

    console.log('[wechat-browser] Waiting for page load...');
    await sleep(3000);

    const checkLoginStatus = async (): Promise<boolean> => {
      const result = await cdp!.send<{ result: { value: string } }>('Runtime.evaluate', {
        expression: `window.location.href`,
        returnByValue: true,
      }, { sessionId });
      return result.result.value.includes('/cgi-bin/home');
    };

    const waitForLogin = async (): Promise<boolean> => {
      const start = Date.now();
      while (Date.now() - start < timeoutMs) {
        if (await checkLoginStatus()) return true;
        await sleep(2000);
      }
      return false;
    };

    let isLoggedIn = await checkLoginStatus();
    if (!isLoggedIn) {
      console.log('[wechat-browser] Not logged in. Please scan QR code to log in...');
      isLoggedIn = await waitForLogin();
      if (!isLoggedIn) throw new Error('Timed out waiting for login. Please log in first.');
    }
    console.log('[wechat-browser] Logged in.');

    await sleep(2000);

    console.log('[wechat-browser] Looking for "贴图" menu...');
    const menuResult = await cdp.send<{ result: { value: string } }>('Runtime.evaluate', {
      expression: `
        const menuItems = document.querySelectorAll('.new-creation__menu .new-creation__menu-item');
        const count = menuItems.length;
        const texts = Array.from(menuItems).map(m => m.querySelector('.new-creation__menu-title')?.textContent?.trim() || m.textContent?.trim() || '');
        JSON.stringify({ count, texts });
      `,
      returnByValue: true,
    }, { sessionId });
    console.log(`[wechat-browser] Menu items: ${menuResult.result.value}`);

    const getTargets = async () => {
      return await cdp!.send<{ targetInfos: Array<{ targetId: string; url: string; type: string }> }>('Target.getTargets');
    };

    const initialTargets = await getTargets();
    const initialIds = new Set(initialTargets.targetInfos.map(t => t.targetId));
    console.log(`[wechat-browser] Initial targets count: ${initialTargets.targetInfos.length}`);

    console.log('[wechat-browser] Finding "贴图" menu position...');
    const menuPos = await cdp.send<{ result: { value: string } }>('Runtime.evaluate', {
      expression: `
        (function() {
          const menuItems = document.querySelectorAll('.new-creation__menu .new-creation__menu-item');
          console.log('Found menu items:', menuItems.length);
          for (const item of menuItems) {
            const title = item.querySelector('.new-creation__menu-title');
            const text = title?.textContent?.trim() || '';
            console.log('Menu item text:', text);
            if (text === '图文' || text === '贴图') {
              item.scrollIntoView({ block: 'center' });
              const rect = item.getBoundingClientRect();
              console.log('Found 贴图，rect:', JSON.stringify(rect));
              return JSON.stringify({ x: rect.x + rect.width / 2, y: rect.y + rect.height / 2, width: rect.width, height: rect.height });
            }
          }
          return 'null';
        })()
      `,
      returnByValue: true,
    }, { sessionId });
    console.log(`[wechat-browser] Menu position: ${menuPos.result.value}`);

    const pos = menuPos.result.value !== 'null' ? JSON.parse(menuPos.result.value) : null;
    if (!pos) throw new Error('贴图 menu not found or not visible');

    console.log('[wechat-browser] Clicking "贴图" menu with mouse events...');
    await cdp.send('Input.dispatchMouseEvent', {
      type: 'mousePressed',
      x: pos.x,
      y: pos.y,
      button: 'left',
      clickCount: 1,
    }, { sessionId });
    await sleep(100);
    await cdp.send('Input.dispatchMouseEvent', {
      type: 'mouseReleased',
      x: pos.x,
      y: pos.y,
      button: 'left',
      clickCount: 1,
    }, { sessionId });

    console.log('[wechat-browser] Waiting for editor...');
    await sleep(3000);

    const waitForEditor = async (): Promise<{ targetId: string; isNewTab: boolean } | null> => {
      const start = Date.now();

      while (Date.now() - start < 30_000) {
        const targets = await getTargets();
        const pageTargets = targets.targetInfos.filter(t => t.type === 'page');

        for (const t of pageTargets) {
          console.log(`[wechat-browser] Target: ${t.url}`);
        }

        const newTab = pageTargets.find(t => !initialIds.has(t.targetId) && t.url.includes('mp.weixin.qq.com'));
        if (newTab) {
          console.log(`[wechat-browser] Found new tab: ${newTab.url}`);
          return { targetId: newTab.targetId, isNewTab: true };
        }

        const editorTab = pageTargets.find(t => t.url.includes('appmsg'));
        if (editorTab) {
          console.log(`[wechat-browser] Found editor tab: ${editorTab.url}`);
          return { targetId: editorTab.targetId, isNewTab: !initialIds.has(editorTab.targetId) };
        }

        const currentUrl = await cdp!.send<{ result: { value: string } }>('Runtime.evaluate', {
          expression: `window.location.href`,
          returnByValue: true,
        }, { sessionId });
        console.log(`[wechat-browser] Current page URL: ${currentUrl.result.value}`);

        if (currentUrl.result.value.includes('appmsg')) {
          console.log(`[wechat-browser] Current page navigated to editor`);
          return { targetId: pageTarget!.targetId, isNewTab: false };
        }

        await sleep(1000);
      }
      return null;
    };

    const editorInfo = await waitForEditor();
    if (!editorInfo) {
      const finalTargets = await getTargets();
      console.log(`[wechat-browser] Final targets: ${finalTargets.targetInfos.filter(t => t.type === 'page').map(t => t.url).join(', ')}`);
      throw new Error('Editor not found.');
    }

    if (editorInfo.isNewTab) {
      console.log('[wechat-browser] Switching to editor tab...');
      const editorSession = await cdp.send<{ sessionId: string }>('Target.attachToTarget', { targetId: editorInfo.targetId, flatten: true });
      sessionId = editorSession.sessionId;

      await cdp.send('Page.enable', {}, { sessionId });
      await cdp.send('Runtime.enable', {}, { sessionId });
      await cdp.send('DOM.enable', {}, { sessionId });
    } else {
      console.log('[wechat-browser] Editor opened in current page');
    }

    await cdp.send('Page.enable', {}, { sessionId });
    await cdp.send('Runtime.enable', {}, { sessionId });
    await cdp.send('DOM.enable', {}, { sessionId });

    await sleep(2000);

    console.log('[wechat-browser] Uploading all images at once...');
    const absolutePaths = images.map(p => path.isAbsolute(p) ? p : path.resolve(process.cwd(), p));
    console.log(`[wechat-browser] Images: ${absolutePaths.join(', ')}`);

    // --- PRIMARY approach: intercept file chooser dialog ---
    let uploadSuccess = false;
    try {
      console.log('[wechat-browser] [primary] Enabling file chooser interception...');
      await cdp.send('Page.setInterceptFileChooserDialog', { enabled: true }, { sessionId });

      // Set up listener for file chooser opened event BEFORE clicking
      const fileChooserPromise = new Promise<{ backendNodeId: number; mode: string }>((resolve, reject) => {
        const timeout = setTimeout(() => reject(new Error('File chooser dialog not opened within 10s')), 10_000);
        cdp!.on('Page.fileChooserOpened', (params: unknown) => {
          clearTimeout(timeout);
          const p = params as { backendNodeId: number; mode: string };
          console.log(`[wechat-browser] [primary] File chooser opened: backendNodeId=${p.backendNodeId}, mode=${p.mode}`);
          resolve(p);
        });
      });

      // Trigger file chooser by calling .click() on the file input with userGesture
      const fileInputSelectors = [
        '.js_upload_btn_container input[type=file]',
        'input[type=file][multiple][accept*="image"]',
        'input[type=file][accept*="image"]',
        'input[type=file][multiple]',
        'input[type=file]',
      ];

      console.log('[wechat-browser] [primary] Clicking file input via JS .click() with userGesture...');
      const clickResult = await cdp.send<{ result: { value: string } }>('Runtime.evaluate', {
        expression: `
          (function() {
            const selectors = ${JSON.stringify(fileInputSelectors)};
            for (const sel of selectors) {
              const el = document.querySelector(sel);
              if (el) {
                el.click();
                return JSON.stringify({ clicked: sel });
              }
            }
            const debug = [];
            document.querySelectorAll('input[type=file]').forEach((inp, i) => {
              debug.push({ i, accept: inp.accept, multiple: inp.multiple, parentClass: inp.parentElement?.className?.slice(0, 60) });
            });
            return JSON.stringify({ error: 'no file input found', fileInputs: debug });
          })()
        `,
        returnByValue: true,
        userGesture: true,
      }, { sessionId });
      console.log(`[wechat-browser] [primary] Click result: ${clickResult.result.value}`);

      const clickStatus = JSON.parse(clickResult.result.value);
      if (clickStatus.error) {
        throw new Error(`File input not found: ${clickStatus.error}`);
      }

      // Wait for the file chooser event
      console.log('[wechat-browser] [primary] Waiting for file chooser dialog...');
      const chooser = await fileChooserPromise;

      console.log(`[wechat-browser] [primary] Setting files via backendNodeId=${chooser.backendNodeId}...`);
      await cdp.send('DOM.setFileInputFiles', {
        files: absolutePaths,
        backendNodeId: chooser.backendNodeId,
      }, { sessionId });
      console.log('[wechat-browser] [primary] Files set successfully via file chooser interception');
      uploadSuccess = true;
    } catch (primaryErr) {
      console.log(`[wechat-browser] [primary] File chooser approach failed: ${primaryErr instanceof Error ? primaryErr.message : String(primaryErr)}`);
      // Disable interception before falling back
      try { await cdp.send('Page.setInterceptFileChooserDialog', { enabled: false }, { sessionId }); } catch {}
    }

    // --- FALLBACK approach: direct DOM.setFileInputFiles on nodeId ---
    if (!uploadSuccess) {
      console.log('[wechat-browser] [fallback] Trying direct DOM.setFileInputFiles...');
      const { root } = await cdp.send<{ root: { nodeId: number } }>('DOM.getDocument', {}, { sessionId });

      const fileInputSelectors = [
        '.js_upload_btn_container input[type=file]',
        'input[type=file][multiple][accept*="image"]',
        'input[type=file][accept*="image"]',
        'input[type=file][multiple]',
        'input[type=file]',
      ];

      let nodeId = 0;
      for (const sel of fileInputSelectors) {
        const result = await cdp.send<{ nodeId: number }>('DOM.querySelector', { nodeId: root.nodeId, selector: sel }, { sessionId });
        if (result.nodeId) {
          console.log(`[wechat-browser] [fallback] Found file input with selector: ${sel}`);
          nodeId = result.nodeId;
          break;
        }
      }

      if (!nodeId) throw new Error('File input not found with any selector');

      await cdp.send('DOM.setFileInputFiles', { nodeId, files: absolutePaths }, { sessionId });
      console.log('[wechat-browser] [fallback] Files set via nodeId');

      // Dispatch change event
      await cdp.send('Runtime.evaluate', {
        expression: `
          (function() {
            const selectors = ${JSON.stringify(fileInputSelectors)};
            for (const sel of selectors) {
              const el = document.querySelector(sel);
              if (el) {
                el.dispatchEvent(new Event('change', { bubbles: true }));
                el.dispatchEvent(new Event('input', { bubbles: true }));
                return 'dispatched on ' + sel;
              }
            }
            return 'no input found for event dispatch';
          })()
        `,
        returnByValue: true,
      }, { sessionId });
      console.log('[wechat-browser] [fallback] Change event dispatched');
    }

    // Wait for images to upload
    console.log('[wechat-browser] Waiting for images to upload...');
    const targetCount = absolutePaths.length;
    for (let i = 0; i < 30; i++) {
      await sleep(2000);
      const uploadCheck = await cdp.send<{ result: { value: string } }>('Runtime.evaluate', {
        expression: `
          JSON.stringify({
            uploaded: document.querySelectorAll('.weui-desktop-upload__thumb, .pic_item, [class*=upload_thumb], [class*="pic_item"], [class*="upload__thumb"]').length,
            loading: document.querySelectorAll('[class*="upload_loading"], [class*="uploading"], .weui-desktop-upload__loading').length
          })
        `,
        returnByValue: true,
      }, { sessionId });
      const status = JSON.parse(uploadCheck.result.value);
      console.log(`[wechat-browser] Upload progress: ${status.uploaded}/${targetCount} (loading: ${status.loading})`);
      if (status.uploaded >= targetCount) break;
    }

    console.log('[wechat-browser] Filling title...');
    await cdp.send('Runtime.evaluate', {
      expression: `
        const titleInput = document.querySelector('#title');
        if (titleInput) {
          titleInput.value = ${JSON.stringify(title)};
          titleInput.dispatchEvent(new Event('input', { bubbles: true }));
        } else {
          throw new Error('Title input not found');
        }
      `,
    }, { sessionId });
    await sleep(500);

    console.log('[wechat-browser] Filling content...');
    // Try ProseMirror editor first (new WeChat UI), then fallback to old editor
    const contentResult = await cdp.send<{ result: { value: string } }>('Runtime.evaluate', {
      expression: `
        (function() {
          const contentHtml = ${JSON.stringify('<p>' + content.split('\n').filter(l => l.trim()).join('</p><p>') + '</p>')};

          // New UI: ProseMirror contenteditable
          const pm = document.querySelector('.ProseMirror[contenteditable=true]');
          if (pm) {
            pm.innerHTML = contentHtml;
            pm.dispatchEvent(new Event('input', { bubbles: true }));
            return 'ProseMirror: content set, length=' + pm.textContent.length;
          }

          // Old UI: .js_pmEditorArea
          const oldEditor = document.querySelector('.js_pmEditorArea');
          if (oldEditor) {
            return JSON.stringify({ type: 'old', x: oldEditor.getBoundingClientRect().x + 50, y: oldEditor.getBoundingClientRect().y + 20 });
          }

          return 'editor_not_found';
        })()
      `,
      returnByValue: true,
    }, { sessionId });

    const contentStatus = contentResult.result.value;
    console.log(`[wechat-browser] Content result: ${contentStatus}`);

    if (contentStatus === 'editor_not_found') {
      throw new Error('Content editor not found');
    }

    // Fallback: old editor uses keyboard simulation
    if (contentStatus.startsWith('{')) {
      const editorClickPos = JSON.parse(contentStatus);
      if (editorClickPos.type === 'old') {
        console.log('[wechat-browser] Using old editor with keyboard simulation...');
        await cdp.send('Input.dispatchMouseEvent', {
          type: 'mousePressed',
          x: editorClickPos.x,
          y: editorClickPos.y,
          button: 'left',
          clickCount: 1,
        }, { sessionId });
        await sleep(50);
        await cdp.send('Input.dispatchMouseEvent', {
          type: 'mouseReleased',
          x: editorClickPos.x,
          y: editorClickPos.y,
          button: 'left',
          clickCount: 1,
        }, { sessionId });
        await sleep(300);

        const lines = content.split('\n');
        for (let i = 0; i < lines.length; i++) {
          const line = lines[i];
          if (line!.length > 0) {
            await cdp.send('Input.insertText', { text: line }, { sessionId });
          }
          if (i < lines.length - 1) {
            await cdp.send('Input.dispatchKeyEvent', {
              type: 'keyDown',
              key: 'Enter',
              code: 'Enter',
              windowsVirtualKeyCode: 13,
            }, { sessionId });
            await cdp.send('Input.dispatchKeyEvent', {
              type: 'keyUp',
              key: 'Enter',
              code: 'Enter',
              windowsVirtualKeyCode: 13,
            }, { sessionId });
          }
          await sleep(50);
        }
        console.log('[wechat-browser] Content typed via keyboard.');
      }
    }
    await sleep(500);

    if (submit) {
      console.log('[wechat-browser] Saving as draft...');
      const submitResult = await cdp.send<{ result: { value: string } }>('Runtime.evaluate', {
        expression: `
          (function() {
            // Try new UI: find button by text
            const allBtns = document.querySelectorAll('button');
            for (const btn of allBtns) {
              const text = btn.textContent?.trim();
              if (text === '保存为草稿') {
                btn.click();
                return 'clicked:保存为草稿';
              }
            }
            // Fallback: old UI selector
            const oldBtn = document.querySelector('#js_submit');
            if (oldBtn) {
              oldBtn.click();
              return 'clicked:#js_submit';
            }
            // List available buttons for debugging
            const btnTexts = [];
            allBtns.forEach(b => {
              const t = b.textContent?.trim();
              if (t && t.length < 20) btnTexts.push(t);
            });
            return 'not_found:' + btnTexts.join(',');
          })()
        `,
        returnByValue: true,
      }, { sessionId });
      console.log(`[wechat-browser] Submit result: ${submitResult.result.value}`);
      await sleep(3000);

      // Verify save success by checking for toast
      const toastCheck = await cdp.send<{ result: { value: string } }>('Runtime.evaluate', {
        expression: `
          const toasts = document.querySelectorAll('.weui-desktop-toast, [class*=toast]');
          const msgs = [];
          toasts.forEach(t => { const text = t.textContent?.trim(); if (text) msgs.push(text); });
          JSON.stringify(msgs);
        `,
        returnByValue: true,
      }, { sessionId });
      console.log(`[wechat-browser] Toast messages: ${toastCheck.result.value}`);
      console.log('[wechat-browser] Draft saved!');
    } else {
      console.log('[wechat-browser] Article composed (preview mode). Add --submit to save as draft.');
    }
  } finally {
    if (cdp) {
      cdp.close();
    }
    console.log('[wechat-browser] Done. Browser window left open.');
  }
}

function printUsage(): never {
  console.log(`Post image-text (贴图) to WeChat Official Account

Usage:
  npx -y bun wechat-browser.ts [options]

Options:
  --markdown <path>  Markdown file for title/content extraction
  --images <dir>     Directory containing images (PNG/JPG)
  --title <text>     Article title (max 20 chars, auto-compressed)
  --content <text>   Article content (max 1000 chars, auto-compressed)
  --image <path>     Add image (can be repeated)
  --submit           Save as draft (default: preview only)
  --profile <dir>    Chrome profile directory
  --account <alias>  Select account by alias (for multi-account setups)
  --help             Show this help

Examples:
  npx -y bun wechat-browser.ts --markdown article.md --images ./photos/
  npx -y bun wechat-browser.ts --title "测试" --content "内容" --image ./photo.png
  npx -y bun wechat-browser.ts --markdown article.md --images ./photos/ --submit
`);
  process.exit(0);
}

async function main(): Promise<void> {
  const args = process.argv.slice(2);
  if (args.includes('--help') || args.includes('-h')) printUsage();

  const images: string[] = [];
  let submit = false;
  let profileDir: string | undefined;
  let title: string | undefined;
  let content: string | undefined;
  let markdownFile: string | undefined;
  let imagesDir: string | undefined;
  let accountAlias: string | undefined;

  for (let i = 0; i < args.length; i++) {
    const arg = args[i]!;
    if (arg === '--image' && args[i + 1]) {
      images.push(args[++i]!);
    } else if (arg === '--images' && args[i + 1]) {
      imagesDir = args[++i];
    } else if (arg === '--title' && args[i + 1]) {
      title = args[++i];
    } else if (arg === '--content' && args[i + 1]) {
      content = args[++i];
    } else if (arg === '--markdown' && args[i + 1]) {
      markdownFile = args[++i];
    } else if (arg === '--submit') {
      submit = true;
    } else if (arg === '--profile' && args[i + 1]) {
      profileDir = args[++i];
    } else if (arg === '--account' && args[i + 1]) {
      accountAlias = args[++i];
    }
  }

  const extConfig = loadWechatExtendConfig();
  const resolved = resolveAccount(extConfig, accountAlias);
  if (resolved.name) console.log(`[wechat-browser] Account: ${resolved.name} (${resolved.alias})`);

  if (!profileDir && resolved.alias) {
    profileDir = resolved.chrome_profile_path || getAccountProfileDir(resolved.alias);
  }

  if (!markdownFile && !title) {
    console.error('Error: --title or --markdown is required');
    process.exit(1);
  }
  if (!markdownFile && !content) {
    console.error('Error: --content or --markdown is required');
    process.exit(1);
  }
  if (images.length === 0 && !imagesDir) {
    console.error('Error: --image or --images is required');
    process.exit(1);
  }

  await postToWeChat({ title, content, images: images.length > 0 ? images : undefined, imagesDir, markdownFile, submit, profileDir });
}

await main().catch((err) => {
  console.error(`Error: ${err instanceof Error ? err.message : String(err)}`);
  process.exit(1);
});

FILE:scripts/wechat-extend-config.ts
import fs from "node:fs";
import path from "node:path";
import os from "node:os";

export interface WechatAccount {
  name: string;
  alias: string;
  default?: boolean;
  default_publish_method?: string;
  default_author?: string;
  need_open_comment?: number;
  only_fans_can_comment?: number;
  app_id?: string;
  app_secret?: string;
  chrome_profile_path?: string;
}

export interface WechatExtendConfig {
  default_theme?: string;
  default_color?: string;
  default_publish_method?: string;
  default_author?: string;
  need_open_comment?: number;
  only_fans_can_comment?: number;
  chrome_profile_path?: string;
  accounts?: WechatAccount[];
}

export interface ResolvedAccount {
  name?: string;
  alias?: string;
  default_publish_method?: string;
  default_author?: string;
  need_open_comment: number;
  only_fans_can_comment: number;
  app_id?: string;
  app_secret?: string;
  chrome_profile_path?: string;
}

function stripQuotes(s: string): string {
  return s.replace(/^['"]|['"]$/g, "");
}

function toBool01(v: string): number {
  return v === "1" || v === "true" ? 1 : 0;
}

function parseWechatExtend(content: string): WechatExtendConfig {
  const config: WechatExtendConfig = {};
  const lines = content.split("\n");
  let inAccounts = false;
  let current: Record<string, string> | null = null;
  const rawAccounts: Record<string, string>[] = [];

  for (const raw of lines) {
    const trimmed = raw.trim();
    if (!trimmed || trimmed.startsWith("#")) continue;

    if (trimmed === "accounts:") {
      inAccounts = true;
      continue;
    }

    if (inAccounts) {
      const listMatch = raw.match(/^\s+-\s+(.+)$/);
      if (listMatch) {
        if (current) rawAccounts.push(current);
        current = {};
        const kv = listMatch[1]!;
        const ci = kv.indexOf(":");
        if (ci > 0) {
          current[kv.slice(0, ci).trim()] = stripQuotes(kv.slice(ci + 1).trim());
        }
        continue;
      }

      if (current && /^\s{2,}/.test(raw) && !trimmed.startsWith("-")) {
        const ci = trimmed.indexOf(":");
        if (ci > 0) {
          current[trimmed.slice(0, ci).trim()] = stripQuotes(trimmed.slice(ci + 1).trim());
        }
        continue;
      }

      if (!/^\s/.test(raw)) {
        if (current) rawAccounts.push(current);
        current = null;
        inAccounts = false;
      } else {
        continue;
      }
    }

    const ci = trimmed.indexOf(":");
    if (ci < 0) continue;
    const key = trimmed.slice(0, ci).trim();
    const val = stripQuotes(trimmed.slice(ci + 1).trim());
    if (val === "null" || val === "") continue;

    switch (key) {
      case "default_theme": config.default_theme = val; break;
      case "default_color": config.default_color = val; break;
      case "default_publish_method": config.default_publish_method = val; break;
      case "default_author": config.default_author = val; break;
      case "need_open_comment": config.need_open_comment = toBool01(val); break;
      case "only_fans_can_comment": config.only_fans_can_comment = toBool01(val); break;
      case "chrome_profile_path": config.chrome_profile_path = val; break;
    }
  }

  if (current) rawAccounts.push(current);

  if (rawAccounts.length > 0) {
    config.accounts = rawAccounts.map(a => ({
      name: a.name || "",
      alias: a.alias || "",
      default: a.default === "true" || a.default === "1",
      default_publish_method: a.default_publish_method || undefined,
      default_author: a.default_author || undefined,
      need_open_comment: a.need_open_comment ? toBool01(a.need_open_comment) : undefined,
      only_fans_can_comment: a.only_fans_can_comment ? toBool01(a.only_fans_can_comment) : undefined,
      app_id: a.app_id || undefined,
      app_secret: a.app_secret || undefined,
      chrome_profile_path: a.chrome_profile_path || undefined,
    }));
  }

  return config;
}

export function loadWechatExtendConfig(): WechatExtendConfig {
  const paths = [
    path.join(process.cwd(), ".baoyu-skills", "baoyu-post-to-wechat", "EXTEND.md"),
    path.join(
      process.env.XDG_CONFIG_HOME || path.join(os.homedir(), ".config"),
      "baoyu-skills", "baoyu-post-to-wechat", "EXTEND.md"
    ),
    path.join(os.homedir(), ".baoyu-skills", "baoyu-post-to-wechat", "EXTEND.md"),
  ];
  for (const p of paths) {
    try {
      const content = fs.readFileSync(p, "utf-8");
      return parseWechatExtend(content);
    } catch {
      continue;
    }
  }
  return {};
}

function selectAccount(config: WechatExtendConfig, alias?: string): WechatAccount | undefined {
  if (!config.accounts || config.accounts.length === 0) return undefined;
  if (alias) return config.accounts.find(a => a.alias === alias);
  if (config.accounts.length === 1) return config.accounts[0];
  return config.accounts.find(a => a.default);
}

export function resolveAccount(config: WechatExtendConfig, alias?: string): ResolvedAccount {
  const acct = selectAccount(config, alias);
  return {
    name: acct?.name,
    alias: acct?.alias,
    default_publish_method: acct?.default_publish_method ?? config.default_publish_method,
    default_author: acct?.default_author ?? config.default_author,
    need_open_comment: acct?.need_open_comment ?? config.need_open_comment ?? 1,
    only_fans_can_comment: acct?.only_fans_can_comment ?? config.only_fans_can_comment ?? 0,
    app_id: acct?.app_id,
    app_secret: acct?.app_secret,
    chrome_profile_path: acct?.chrome_profile_path ?? config.chrome_profile_path,
  };
}

function loadEnvFile(envPath: string): Record<string, string> {
  const env: Record<string, string> = {};
  if (!fs.existsSync(envPath)) return env;
  const content = fs.readFileSync(envPath, "utf-8");
  for (const line of content.split("\n")) {
    const trimmed = line.trim();
    if (!trimmed || trimmed.startsWith("#")) continue;
    const eqIdx = trimmed.indexOf("=");
    if (eqIdx > 0) {
      const key = trimmed.slice(0, eqIdx).trim();
      let value = trimmed.slice(eqIdx + 1).trim();
      if ((value.startsWith('"') && value.endsWith('"')) ||
          (value.startsWith("'") && value.endsWith("'"))) {
        value = value.slice(1, -1);
      }
      env[key] = value;
    }
  }
  return env;
}

function aliasToEnvKey(alias: string): string {
  return alias.toUpperCase().replace(/-/g, "_");
}

export function loadCredentials(account?: ResolvedAccount): { appId: string; appSecret: string } {
  if (account?.app_id && account?.app_secret) {
    return { appId: account.app_id, appSecret: account.app_secret };
  }

  const cwdEnvPath = path.join(process.cwd(), ".baoyu-skills", ".env");
  const homeEnvPath = path.join(os.homedir(), ".baoyu-skills", ".env");
  const cwdEnv = loadEnvFile(cwdEnvPath);
  const homeEnv = loadEnvFile(homeEnvPath);

  const prefix = account?.alias ? `WECHAT_${aliasToEnvKey(account.alias)}_` : "";

  let appId = "";
  let appSecret = "";

  if (prefix) {
    appId = process.env[`${prefix}APP_ID`]
      || cwdEnv[`${prefix}APP_ID`]
      || homeEnv[`${prefix}APP_ID`]
      || "";
    appSecret = process.env[`${prefix}APP_SECRET`]
      || cwdEnv[`${prefix}APP_SECRET`]
      || homeEnv[`${prefix}APP_SECRET`]
      || "";
  }

  if (!appId) {
    appId = process.env.WECHAT_APP_ID || cwdEnv.WECHAT_APP_ID || homeEnv.WECHAT_APP_ID || "";
  }
  if (!appSecret) {
    appSecret = process.env.WECHAT_APP_SECRET || cwdEnv.WECHAT_APP_SECRET || homeEnv.WECHAT_APP_SECRET || "";
  }

  if (!appId || !appSecret) {
    const hint = account?.alias ? ` (account: ${account.alias})` : "";
    throw new Error(
      `Missing WECHAT_APP_ID or WECHAT_APP_SECRET${hint}.\n` +
      "Set via EXTEND.md account config, environment variables, or .baoyu-skills/.env file."
    );
  }

  return { appId, appSecret };
}

export function listAccounts(config: WechatExtendConfig): string[] {
  return (config.accounts || []).map(a => a.alias);
}
</article></body></html>

Baoyu Post To Wechat

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