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LanguageServer

Interact with Language Servers (LSP) to provide deep code intelligence including definition lookups, reference tracking, and real-time diagnostics.

Side-Effect: Safe Multi-Language LSP-Native

⚙️ TaskConfig.json

{
  "task_type": "LanguageServer",
  "action": "definition",
  "file": "src/main/App.kt",
  "line": 42,
  "character": 15
}

→

👁️ User UI

LSP Action 'definition' completed.

Result:
- /src/main/models/User.kt:12:8

✔ Server initialized (kotlin-language-server)

TaskExecutionConfig Fields

Field	Type	Description
`action`*	String	The LSP operation to perform. Supported: 'diagnostics', 'definition', 'references', 'hover'
`file`*	String	The relative path of the file to analyze
`line`	Int	The line number (0-indexed) for position-based requests (definition, hover, references)
`character`	Int	The character offset (0-indexed) for position-based requests

Resource Usage

Token Usage: Low (Metadata only)
Dependencies: Requires workspace root to be indexed by the relevant language server.

Prompt Segment

This text is injected into the LLM context to explain how to use the tool.

LanguageServer - Query code intelligence (LSP)
  * Use to find definitions, references, or check for syntax errors (diagnostics).
  * Supported extensions: py, js, ts, kt, java, c, cpp, go, rs, sh, tex, yaml, dockerfile
  * Actions: 'diagnostics' (file-wide), 'definition' (specific pos), 'references' (specific pos), 'hover' (specific pos).

Orchestration Boilerplate

val lspTask = LanguageServerTask(
    orchestrationConfig,
    LanguageServerTaskExecutionConfigData(
        action = "definition",
        file = "src/main/kotlin/Main.kt",
        line = 10,
        character = 5
    )
)

LanguageServer

TaskExecutionConfig Fields

Resource Usage

Supported Languages

Task Process Lifecycle

Prompt Segment

Orchestration Boilerplate