dock 系列 Markdown 查看器：GFM 渲染 + DOMPurify 消毒、文档大纲、相对路径图片/链接解析，可一键切换编辑。
curl -fsSL https://www.dshhub.co/install.sh -o dshhub-install.sh && bash dshhub-install.shAlready have DSH? Skip the wizard and install the market directly:dsh plugin --profile web add dshhub-market
This plugin installs only from the plugin side.