How to use dsh-lsp-stdio

This article is derived from the plugin's already-indexed fields (wiki / faq / compatibility_json / readme), not freshly generated by AI. Source field is noted at the end of each section.

Quick start

Generic stdio language-server provider for the DeepSeek Harness LSP capability seam (ctx.lsp) — spawns configured servers, translates JSON-RPC, and serves transient-open goToDefinition/findReferences/goToImplementation/hover queries in the host filesystem

— source: plugins.ai_summary

Install & verify

dsh plugin --profile web add npm:@deepseek-ai/dsh-lsp-stdio

Run the command above in your DSH Web Profile. Then enable the plugin in the plugin list.

— source: plugins.install

Key points

• Resolves every server-local setting before registration; an invalid mapping or registration conflict rolls back earlier entries, so a failed load leaves no provider routes.
• Uses ctx.fs canonical containment, file URIs, and streamed text validation, but emits no fs/observed: only the LSP result is model-visible, so a query does not satisfy read-before-write policy.
• Per-server/workspace serialization latency — parallel agents sharing one server and workspace queue behind one process; long-lived workspace processes consume memory until disposal.

— source: plugin_wiki.readme_en (fallback readme_raw)

Pitfalls

Review the upstream repo before installing. This guide is auto-derived from indexed fields and may lag the latest release. If anything contradicts the official docs, treat the upstream source as authoritative.

— source: general rule