vance-lsp-cartographer

To build an LSP server with deterministic cross-file symbol resolution, construct a persistent, scope-aware semantic graph mapping the codebase AST to track variable lineage and symbol references accurately.

Tree-sitter AST analysis for semantic graph mapping works by parsing source code into structural trees, which are then structured into a high-fidelity DAG to track variable lineage and cross-file symbol references.

To validate JSON-RPC 2.0 requests against the LSP 3.17 specification, enforce strict schema adherence on all communications to prevent malformed responses during LSP server interactions.

An LSP server loses synchronization with the client's AST state during incremental parsing when it fails to maintain a high-fidelity semantic graph that satisfies strict incremental parsing constraints.

Yes, you can use AST analysis to debug complex cross-file symbol resolution issues by initializing a semantic graph scan of the workspace to map and trace symbol references deterministically.

Standard code analysis is limited for LSP protocol compliance because it lacks the structural depth required to resolve ambiguity, necessitating a rigorous, graph-based AST mapping for deterministic responses.