Skill: tonight-su/baoyu-post-to-wechat-3 (version 0.1.1)

--- 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/<name>.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 <alias> CLI arg: → select matching account elif one account has default: true: → pre-select, show: "Using account: <name> (--account to switch)" else: → prompt user: "Multiple WeChat accounts configured: 1) <name1> (<alias1>) 2) <name2> (<alias2>) 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 <alias>`: ```bash ${BUN_X} {baseDir}/scripts/wechat-api.ts <file> --theme default --account ai-tools ${BUN_X} {baseDir}/scripts/wechat-article.ts --markdown <file> --theme default --account baoyu ${BUN_X} {baseDir}/scripts/wechat-browser.ts --markdown <file> --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=<user_input> WECHAT_APP_SECRET=<user_input> ``` ### 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 `<img>` 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 <file> --theme <theme> [--color <color>] [--title <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.


Security scan verdicts — ClawScan: suspicious | static analysis: clean | VirusTotal: clean | SkillSpector: suspicious (MEDIUM)