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core.md read as a type grab-bag: LLM wire vocabulary up front, the agent/loop story buried, and no correspondence to packages/core. It now opens on the packages/core control spine — the package-by-package loop map with a Page column into session/system-prompt/tools/scope — and keeps only what the spine group declares plus the repo-wide patterns: the Agent handle with its delivery/cancellation/interception contracts, the SessionEvent envelope, branded ids, the …Map pattern. The conversation vocabulary (Message/ContentBlock, the model request, adapters — 17 type-equiv blocks) moves to llm-streaming.md, which now declares packages/llm end-to-end; the duplicate ContentBlockMap paste near its seam section folds into the moved section, and the manifest, LINK_MAP, README table rows, website label (Core data structures → Core), and inbound anchors follow. Every packages/<group>/README pair is now a thin front door in one shape: a why-first intro (bash's seam-pattern-first paragraph rewritten as 'shell execution for the agent'), the package table, and a closing pointer to the owning docs/subsystems page — the bash-style table stays the load-bearing middle. Load-bearing trailing paragraphs relocate rather than vanish: the fs no-timeout rationale becomes a filesystem.md section (both languages), session's four sectioned tables merge into one 12-row table, examples' legacy-bin H2 collapses to a pointer at jsonrpc-demo's README, and design rationale that already lives in an Agent Note or subsystem page is now linked instead of restated. All 40 pair records re-recorded.
18 lines
1.7 KiB
Markdown
18 lines
1.7 KiB
Markdown
# lsp/ - LSP 能力家族
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[English](README.md) | 中文
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语言服务器能力 seam：抽象 LSP 接口、通用 stdio 提供方，以及面向模型的 `lsp` 工具。这些全是**产品** 包。
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| 包 | 职责 | ctx key |
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|---|---|---|
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| `lsp/` | 抽象 LSP seam（按品牌化 id + 扩展名映射组织的提供方注册表、逐查询选择、词汇、`LspError`） | `ctx.lsp` |
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| `lsp-local/` | 基于 `ctx.fs` 与 `ctx.subprocess` 的通用多服务器 stdio 后端（JSON-RPC、临时打开查询） | （在 `ctx.lsp` 上注册提供方） |
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| `tool-lsp/` | 面向模型的 `lsp` 工具（四种操作、从 1 开始的 UTF-16 光标坐标） | （注册到 `ctx.tools`） |
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接口位于 `lsp/lsp/`。该 seam 恰好公开四种语义操作：`goToDefinition`、`findReferences`、`goToImplementation`、`hover`，且不提供通用 JSON-RPC 逃生口；因此，替换提供方不会改变模型请求导航的方式，也不会让协议载荷或未经评审的修改进入模型契约。提供方注册的是**能力** 而非工具；`tool-lsp` 是面向模型名称、schema、提示词指引和呈现的唯一 owner。
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设计原理见 [LSP 能力 seam Agent Note](../../.agents/notes/implemented/architecture/2026-07-15-lsp-capability-seam.md)，其中也解释了文档为何在每次查询时临时打开、stdio 主机为何使用共享的文件系统／子进程执行环境，以及扩展名归属为何在同一运行时内互斥。
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子系统参考——操作、坐标、请求/结果、`LspError`——见 [docs/subsystems/lsp.md](../../docs/subsystems/lsp.md)；设计依据见 [LSP 能力 seam Agent Note](../../.agents/notes/implemented/architecture/2026-07-15-lsp-capability-seam.md)。
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