dsh-mermaid
Render Mermaid code fences in DSH Web chat messages as lazy-loaded SVG diagrams with strict sanitization and light/dark theme follow.
把 DSH Web 会话消息中的 Mermaid 代码围栏渲染为惰性加载的 SVG 图表，严格消毒并跟随明暗主题。
How to install
dsh plugin add dsh-mermaid About
dsh-mermaid English 在 DSH Web 会话消息中把 mermaid 代码围栏渲染为 SVG 图表的独立插件，通过 dsh plugin 安装进 web profile。 效果预览 | 亮色主题 · 会话内（未放大） | 暗色主题 · 会话内（未放大） | | --- | --- | | | | | 亮色主题 · 放大浮层 | 暗色主题 · 放大浮层 | | --- | --- | | | | 放大浮层自动适配屏幕（接近全屏、四周留白），滚轮缩放，按住左键/中键可拖动平移；theme: auto 时图表颜色跟随 GUI 亮/暗主题。 工作方式 **Host 半部**（src/index.ts）：注册 webServer 前缀路由 /mermaid-dist，从插件自己的 node_modules/mermaid 惰性提供 UMD 构建，并提供固定的 config.json 端点。 **Client 半部**（src/client/）：监听会话 DOM，把 infostring 为 mermaid 的围栏渲染为 SVG： 1. 只处理**已定格**的围栏（流式输出期间不渲染）； 2. 首次遇到围栏才惰性加载 mermaid（浏览器缓存一次）； 3. **视口驱动渲染**：围栏进入视口（带 300px 预加载余量）才开始渲染，滚到哪渲染到哪；还在排队/加载中离开视口…
Recommendation signals
Meta
- License
- MIT
- Language
- TypeScript
- GitHub stars
- 9
- mo. downloads
- 3.3K
- Last push
- 2026-08-18
- Created
- 2026-08-14
Basic safety check
- Findings
- None
- Sources
- curated:awesome-dsh-plugin.com, curated:awesome-dsh-plugin/awesome-dsh-plugin
- Topics
- cordis, deepseek-harness, diagram, dsh, dsh-plugin, markdown, mermaid, plugin
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