LSP Integration

Source: src/services/lsp/

Overview

Claude Code integrates with Language Server Protocol (LSP) servers to provide code intelligence features like go-to-definition, find references, and diagnostics.

Capabilities

LSP integration enables:

• Code Navigation — Jump to definitions and references
• Diagnostics — Error and warning detection
• Completions — Code completion suggestions
• Hover Info — Type information on hover

Plugin Recommendations

The useLspPluginRecommendation hook (src/hooks/useLspPluginRecommendation.tsx) suggests relevant LSP plugins based on the project’s language and framework.

Architecture

The LSP service:

1. Detects available language servers in the environment
2. Connects to running LSP servers
3. Provides tool-accessible APIs for code intelligence
4. Caches results for performance