LspRuntime class

In-process façade over the ApolloVM Language Server (LspService) used by the MCP apollovm.lsp.* tools, so an AI agent can inspect code the way an editor does: diagnostics, outline, hover, go-to-definition, references, completion and workspace-wide symbol search.

Web-safe and stateless: each call spins up an in-process server (no socket, no dart:io), answers the query against the given source, and disposes. The parser is selected from the source language (via a matching document URI), so results never depend on ambient state.

Constructors

LspRuntime({McpLimits limits = const McpLimits()})

Properties

hashCode → int: The hash code for this object.
no setterinherited
limits → McpLimits: final
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited

Methods

completion(String language, String source, int line, int character, {String? uri}) → Future<Map<String, Object?>>: Completion proposals at line:character.
definition(String language, String source, int line, int character, {String? uri}) → Future<Map<String, Object?>>: The declaration location for the symbol at line:character.
diagnostics(String language, String source, {String? uri}) → Future<Map<String, Object?>>: Diagnostics (errors/warnings) for source, with precise LSP ranges.
documentSymbols(String language, String source, {String? uri}) → Future<Map<String, Object?>>: The document outline: hierarchical symbols with their source ranges.
hover(String language, String source, int line, int character, {String? uri}) → Future<Map<String, Object?>>: Hover information (signature + documentation) at line:character.
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
references(String language, String source, int line, int character, {bool includeDeclaration = true, String? uri}) → Future<Map<String, Object?>>: All references to the symbol at line:character.
toString() → String: A string representation of this object.
inherited
workspaceSymbols(String query, List<Object?> files) → Future<Map<String, Object?>>: Searches declarations matching query across a set of in-memory files ({uri, source, language?}), enabling codebase-wide symbol lookup.

Operators

operator ==(Object other) → bool: The equality operator.
inherited

Static Properties

supportedLanguages → List<String>: The languages the LSP tools can analyze (all supported languages except wasm, which is a compile target rather than a parsed source language).
no setter