language-server-protocol

# Language Server Protocol Skill ## Overview Expert skill for implementing Language Server Protocol servers with full IDE feature support. ## Capabilities - Implement JSON-RPC transport layer - Handle document synchronization (full and incremental) - Implement semantic tokens for syntax highlighting - Implement completion with resolve - Implement hover information with type signatures - Implement go-to-definition/references/implementations - Implement document symbols and workspace symbols - Implement rename with cross-file support - Implement code actions and quick fixes - Implement signature help ## Target Processes - lsp-server-implementation.js - debugger-adapter-development.js - error-message-enhancement.js - semantic-analysis.js ## Dependencies - LSP specification - vscode-languageserver libraries - tower-lsp (Rust) ## Usage Guidelines 1. **Transport**: Start with stdio transport, add TCP/websocket as needed 2. **Incremental Sync**: Implement incremental document sync for performance 3. **Caching**: Cache analysis results and invalidate on document changes 4. **Error Tolerance**: Handle malformed documents gracefully 5. **Progress**: Report progress for long-running operations ## Output Schema ```json { "type": "object", "properties": { "capabilities": { "type": "array", "items": { "type": "string" } }, "transportType": { "type": "string", "enum": ["stdio", "tcp", "websocket"] }, "documentSync": { "type":...