Tianyi Cui
aa0ca6c836
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.
1.8 KiB
1.8 KiB
subprocess/：子进程能力家族
English | 中文
这里集中提供一个执行世界的共享进程基底：可执行文件查找、具有原始或收集式 stdio 的完整指定受管子进程树，以及一项深层终端进程原语，负责 PTY 分配、前台进程组和提供方仍可观察到的会话成员清理。命令默认值补全、shell 语义、时限、协议分帧、就绪状态与呈现留在消费方：bash 执行器、LSP 主机、PTY shell 后端与 ACP（Agent Client Protocol）subagent 后端。参见subprocess seam Agent Note（agent 决策记录）。
| 包（package） | ctx 键 | 角色 |
|---|---|---|
subprocess（@deepseek-ai/dsh-subprocess） |
ctx.subprocess |
seam 本体：可执行文件查找、普通受管 spawn、终端进程原语、句柄生命周期，以及共享的环境／输出词汇 |
subprocess-local（@deepseek-ai/dsh-subprocess-local） |
无 | 本地实现：detached 进程树、有界收集／spill、node-pty、前台／会话检查、进程树信号发送，以及先终止再等待退出的资源释放 |
即使消费方重载，进程生命周期仍由服务负责管理；消费方负责定义进程的含义（一条 bash 命令、未来的非 shell 运行器），以及决定塑造该进程的每一项默认值。
子系统参考——spawn spec、输出读取器、结果、DSH_* 环境——见 docs/subsystems/subprocess.md；seam 决定见 subprocess seam Agent Note。