# The DSH IDE integration backend for dsh-lsp-actions.
#
# A headless runtime whose stdout carries ONLY the editor action protocol
# (`lsp.actions.list` / `lsp.actions.run` / `lsp.events`, newline-delimited
# JSON-RPC 2.0). Do not add a stdout logger or any other stdout writer to this
# composition; diagnostics belong on stderr.
#
# This is the minimal spine the plugin needs: the tool registry, the system
# prompt service it requires, a filesystem backend, the fs observation policy
# (the `fs/write-intent` waterfall the write actions ride), and a local
# subprocess backend for language servers. No LLM adapter, no agent loop, no
# terminal UI — editors drive the LSP capabilities directly, with no model
# round-trip.

# The system prompt service the official tool registry injects.
- id: system-prompt
  name: '@deepseek-ai/dsh-system-prompt'

# The official tool registry (provides ctx.tools; lsp-actions injects it).
- id: tools
  name: '@deepseek-ai/dsh-tools'

# The local filesystem backend (provides ctx.fs).
- id: fs
  name: '@deepseek-ai/dsh-fs-local'

# Read-before-edit observation: supplies the `fs/write-intent` waterfall the
# plugin's write actions (quickfix.apply / format) go through.
- id: fs-observation-policy
  name: '@deepseek-ai/dsh-fs-observation-policy'

# Local child processes (provides ctx.subprocess) for language servers.
- id: subprocess
  name: '@deepseek-ai/dsh-subprocess-local'

# The plugin: the eight model tools (unused here but always registered) plus
# the editor action protocol served over stdio. Add one server entry per
# language you want diagnostics/quickfixes/formatting for.
- id: lsp-actions
  name: dsh-lsp-actions
  inject: [tools, fs, subprocess]
  config:
    editor:
      enabled: true
      requestTimeoutMs: 60000
      diagnosticsCacheMaxFiles: 64
    servers:
      ts:
        command: typescript-language-server
        args: [--stdio]
        extensionToLanguage:
          ".ts": typescript
        # Project-config routing: a file whose nearest ancestor holds one of these markers is
        # served here even when another entry also maps the extension (see the README).
        projectMarkers: [package.json, tsconfig.json]
        formattingOptions: { tabSize: 2, insertSpaces: true }