snapgrep 使用指南

本文由本站基于该插件已收录的字段自动派生（wiki / faq / compatibility_json / readme），非 AI 即时创作。每节末尾标源字段。

快速上手

利用进程内三元索引加速代码搜索，性能超越 ripgrep。

— 源: plugins.ai_summary

安装与验证

dsh plugin --profile web add snapgrep

复制以上命令在 DSH Web Profile 内运行。安装完成后在「插件列表」启用即可。

— 源: plugins.install

关键要点

• The index is mapped into the agent's own memory. No socket, no JSON, no serialisation. A query is a function call.
• Verification reads the mmap'd index, not the disk. Candidates are confirmed in-process against bytes that are already resident, so there is no spawn and no second read.
• The index format is tuned for this shape of data — compressed content blocks, delta-varint gram metadata — which is how the index lands at 0.38–0.91× the size of the source it indexes.
• Binary files where ripgrep's NUL-byte output semantics apply
• Regex combined with path or glob filters

— 源: plugin_wiki.readme_zh (fallback readme_raw)

踩坑提醒

安装前请审阅上游仓库；本指南基于已收录字段自动派生，可能滞后于最新版本。如发现与官方文档冲突，请以上游为准。

— 来源：通用规则