feat: 修改技能实现
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@ -15,7 +15,7 @@ Render Markdown documents into high-quality PNG images with full support for Mer
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- **LaTeX math**: inline `$...$` and block `$$...$$` / `\[...\]` (via KaTeX)
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- **LaTeX math**: inline `$...$` and block `$$...$$` / `\[...\]` (via KaTeX)
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- **GFM syntax**: tables, task lists, strikethrough, code blocks
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- **GFM syntax**: tables, task lists, strikethrough, code blocks
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- **Code highlighting**: via highlight.js CSS
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- **Code highlighting**: via highlight.js CSS
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- **Dark/Light theme**: auto-detects system preference, or override with `--dark`/`--light`
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- **Dark/Light theme**: override with `--dark` or `--light` flag
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- **Paper sizes**: A4 (default) or Letter, 2x DPI for crisp output
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- **Paper sizes**: A4 (default) or Letter, 2x DPI for crisp output
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- **Cross-platform**: Windows (Chrome/Edge) and Linux (Chrome/Chromium)
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- **Cross-platform**: Windows (Chrome/Edge) and Linux (Chrome/Chromium)
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@ -72,14 +72,12 @@ npx puppeteer browsers install chrome
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# Option 2: Install system Chromium
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# Option 2: Install system Chromium
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# Ubuntu/Debian:
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# Ubuntu/Debian:
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sudo apt install -y chromium-browser
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sudo apt install -y chromium
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# CentOS/RHEL:
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sudo yum install -y chromium
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# Alpine:
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# Alpine:
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apk add chromium
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apk add chromium
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# Option 3: Set CHROME_PATH env variable
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# Option 3: Set CHROME_PATH env variable
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export CHROME_PATH=/usr/bin/chromium-browser
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export CHROME_PATH=/usr/bin/chromium
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```
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```
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**Linux headless prerequisites:**
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**Linux headless prerequisites:**
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@ -136,7 +134,7 @@ WORKDIR /app
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COPY scripts/package.json scripts/render.js ./
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COPY scripts/package.json scripts/render.js ./
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RUN npm install --production
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RUN npm install --production
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ENTRYPOINT ["node", "render.js"]
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CMD ["node", "render.js"]
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```
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```
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## Technical Details
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## Technical Details
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@ -4,15 +4,11 @@
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"description": "Render Markdown with Mermaid & LaTeX to PNG (cross-platform)",
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"description": "Render Markdown with Mermaid & LaTeX to PNG (cross-platform)",
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"scripts": {
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"scripts": {
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"render": "node render.js",
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"render": "node render.js",
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"setup:linux": "npm install && npx puppeteer browsers install chrome",
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"setup:linux": "npm install && npx puppeteer browsers install chrome"
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"setup:fonts": "bash scripts/setup-linux-fonts.sh"
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},
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},
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"dependencies": {
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"dependencies": {
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"katex": "^0.16.9",
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"katex": "^0.16.9",
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"marked": "^12.0.0",
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"marked": "^12.0.0",
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"mermaid": "^10.9.0",
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"puppeteer-core": "^22.15.0"
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"puppeteer-core": "^22.15.0"
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},
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}
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"optionalDependencies": {},
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"_linuxSetup": "On Linux headless servers without Chrome/Chromium, run: npm install puppeteer && npx puppeteer browsers install chrome"
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}
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}
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