MCP-CMake

# mcp_cmake/helpers.py import json from typing import Any, Dict, List from .models import ErrorDetail def format_error_for_llm_analysis(error_output: str, error_format: str) -> Dict[str, Any]: """ Parses structured error output (JSON/SARIF) from compilers and converts it into the unified API response format. """ errors: List[ErrorDetail] = [] warnings: List[ErrorDetail] = [] if error_format == "json": try: # GCC/Clang JSON output is a list of diagnostic objects diagnostics = json.loads(error_output) for diag in diagnostics: # Simplified parsing, assuming a certain structure # This might need to be more robust based on real compiler output for location in diag.get("locations", []): detail = ErrorDetail( file_path=location.get("caret", {}).get("file"), line=location.get("caret", {}).get("line"), column=location.get("caret", {}).get("column"), message=diag.get("message", "Unknown error"), severity=diag.get("kind", "error"), ) if detail.severity == "error": errors.append(detail) else: warnings.append(detail) except json.JSONDecodeError: # Fallback for malformed JSON errors.append(ErrorDetail(message=error_output, severity="error")) elif error_format == "sarif": try: # SARIF is a complex format, this is a highly simplified parser sarif_log = json.loads(error_output) for run in sarif_log.get("runs", []): for result in run.get("results", []): level = result.get("level", "error") message = result.get("message", {}).get("text", "Unknown error") for location in result.get("locations", []): phys_loc = location.get("physicalLocation", {}) artifact_loc = phys_loc.get("artifactLocation", {}) region = phys_loc.get("region", {}) detail = ErrorDetail( file_path=artifact_loc.get("uri"), line=region.get("startLine"), column=region.get("startColumn"), message=message, severity=level, ) if level == "error": errors.append(detail) else: warnings.append(detail) except json.JSONDecodeError: errors.append(ErrorDetail(message=error_output, severity="error")) else: # raw format errors.append(ErrorDetail(message=error_output, severity="error")) summary = f"Operation failed with {len(errors)} error(s) and {len(warnings)} warning(s)." return { "summary": summary, "errors": [e.dict() for e in errors], "warnings": [w.dict() for w in warnings], }