Files
deepseek-harness/packages/sdk
Tianyi Cui 3672cd25b4 feat(subprocess): migrate lsp-local, subagent-acp, and the env scrubs onto the seam
Review direction (tianyicui, PR #660): in a stacked PR, change all other
process-running places to use the new service.

- lsp-local: LspConnection spawns through ctx.subprocess (piped protocol
  streams + a no-spill collected stderr tail); its private process-tree
  helpers (POSIX group signalling, Windows taskkill, liveness polling) are
  deleted in favor of the seam's handle verbs, and its buildChildEnv now
  rides scrubbedParentEnv (LSP children also stop inheriting stale DSH_*).
  The plugin injects 'subprocess'; compositions/tests mount
  dsh-subprocess-local.
- subagent-acp: the ACP child spawns through the seam (piped ndjson streams,
  inherited stderr); spawn failure surfaces through done-rejection into the
  same startup race; disposal is handle.dispose with the plugin's configured
  graces. dsh-subagent-subprocess is DELETED — its dispose ladder and scrub
  are the seam's, and the isolated-config-dir helper had no consumer.
- mcp-client, pty-local, sdk-helper: adopt scrubbedParentEnv as the one
  scrub definition (their spawns stay put by ownership: the MCP SDK and
  node-pty own those calls; the SDK wizard runs outside any composition).
- Coverage: per-file 100% over every touched src file, with each v8 ignore
  carrying a platform or contract reason; new suites cover stdio
  dispositions, the dispose ladder tiers, injected-win32 tree semantics,
  waitForExit, settled-kill/terminate no-ops, and spawn-failure disposal.
- Docs: consumer-migration Agent Note (en; zh follows in this PR), seam note
  updated in place, subprocess.md rewritten for the reshaped vocabulary
  (type-equiv re-registered), READMEs and SERVICE_ROLES updated, taskkill
  added to knip ignoreBinaries.
2026-07-26 15:27:59 +08:00
..
2026-07-19 22:52:03 +08:00

SDK packages

Developer tooling for creating, editing, building, and running DeepSeek Harness projects.

The feature Agent Note owns the developer workflow; the architecture Agent Note owns the package and project-editing boundaries.

Package Role
helper Project aggregate, edit session, builtin features, project documents, templates, package managers, and prompt abstraction
scripts The dsh-sdk launcher: start, dev, build, and interactive config
create-sdk The npm create @deepseek-ai/sdk initializer

@deepseek-ai/create-sdk is the one package-name exception to the repository's @deepseek-ai/dsh-* rule: npm's scoped initializer convention requires that name for npm create @deepseek-ai/sdk.

Generated projects keep cordis.yml as the only runtime plugin tree. dsh-sdk dev adds TypeScript and local-workspace resolution around that same file; it does not create a development-only config.