输入框四档提示词增强——按钮或全局热键把草稿改写为轻量润色、单段提示词、五段任务书或八段系统提示词，支持前后对比、回填与撤销；不改变原意、不凭空编造需求。
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.