feat: Upgrade lsp_adapter to serena_adapter with Enhanced Runtime Error Collection

[codegen-sh]

🎯 Summary

Upgraded lsp_adapter.py → serena_adapter.py with comprehensive Python runtime error collection capabilities, bringing together LSP diagnostics and real-time exception tracking in a unified adapter.

🚀 Key Features Added

1. File Rename & Semantic Clarity

• Renamed lsp_adapter.py → serena_adapter.py for better alignment with Serena library integration
• Updated all imports across the codebase (graph_sitter_adapter, autogenlib_adapter, VALIDATION_REPORT)

2. EnhancedRuntimeErrorCollector

New comprehensive error tracking system with:

Exception Capture

• ✅ Global Exception Hook: install_exception_hook() automatically captures all uncaught Python exceptions
• ✅ Traceback Parsing: Full stack trace extraction with file/line/function context
• ✅ Thread-Safe Collection: Concurrent error capture support

Error Analytics

• 📊 Pattern Detection: Groups similar errors by type/location pattern
• 📊 Frequency Tracking: Tracks error occurrence counts per pattern
• 📊 Time-Series Analysis: First/last seen timestamps, error rate calculations
• 📊 Statistics API: get_error_statistics() provides comprehensive metrics

Query & Filtering

• 🔍 Flexible Filtering: get_runtime_errors(since=, error_type=, file_path=)
• 🔍 Error History: Complete chronological error log
• 🔍 Pattern Grouping: Access errors grouped by similarity

📊 API Overview

# Initialize collector
collector = EnhancedRuntimeErrorCollector("/path/to/project")

# Install global exception hook
collector.install_exception_hook()

# Get filtered errors
recent_errors = collector.get_runtime_errors(
    since=time.time() - 3600,  # Last hour
    error_type="TypeError",
    file_path="Libraries/analyzer.py"
)

# Get comprehensive statistics
stats = collector.get_error_statistics()
# Returns:
# {
#   "total_errors": 42,
#   "unique_patterns": 12,
#   "error_types": {"TypeError": 20, "ValueError": 15, ...},
#   "most_frequent": [("TypeError:analyzer.py:145", 8), ...],
#   "first_error_time": 1760660000.0,
#   "last_error_time": 1760666338.0
# }

🔄 Integration Points

Current

• Works alongside existing RuntimeErrorCollector
• Compatible with LSP diagnostics enrichment
• No breaking changes to existing APIs

Future Ready

• Serena Symbol Context: Can integrate with SerenaAdapter's symbol tools
• Diagnostics Merging: Ready to merge with LSP diagnostics for unified view
• Real-Time Monitoring: Foundation for continuous error monitoring
• Resolution Tracking: Can track error fix attempts and success rates

📁 Files Changed

File	Changes
Libraries/lsp_adapter.py → Libraries/serena_adapter.py	Renamed + 145 lines added
Libraries/graph_sitter_adapter.py	Import updated: from serena_adapter import
Libraries/autogenlib_adapter.py	Import updated: from serena_adapter import
VALIDATION_REPORT.md	References updated

✅ Testing & Validation

• ✅ All imports updated and verified
• ✅ TruffleHog security scan passed
• ✅ No breaking changes to existing APIs
• ✅ Backward compatible with existing error collection

🎓 Usage Example

from Libraries.serena_adapter import EnhancedRuntimeErrorCollector

# Create collector
collector = EnhancedRuntimeErrorCollector("/path/to/analyzer")

# Install exception hook (captures all future exceptions)
collector.install_exception_hook()

# Simulate some errors in your application
# ... (errors are automatically captured) ...

# Query and analyze
print(f"Total errors: {collector.total_errors_collected}")
print(f"Error types: {collector.get_error_statistics()['error_types']}")

# Get recent TypeErrors
type_errors = collector.get_runtime_errors(error_type="TypeError")
for error in type_errors:
    print(f"{error['error_type']}: {error['message']}")
    print(f"  Location: {error['file_path']}:{error['line']}")
    print(f"  Function: {error['function']}")

🔮 Future Enhancements

• Log file parsing for historical error extraction
• JSON log format support
• Async monitoring with monitor_runtime_errors()
• Integration with Serena's symbol context for richer error info
• Merge runtime errors with LSP diagnostics in unified format
• Error resolution success rate tracking
• ML-based error pattern prediction

🎯 Next Steps

This PR focuses on the foundation of runtime error collection. Future PRs can build on this to:

1. Integrate with LSP diagnostics for unified error view
2. Add Serena symbol enrichment to error context
3. Implement real-time monitoring dashboard
4. Add error resolution workflow tracking

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Ready for Review! All changes are backward compatible and non-breaking. The new functionality is opt-in via explicit instantiation of EnhancedRuntimeErrorCollector.

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💻 View my work • 👤 Initiated by @Zeeeepa • About Codegen
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Summary by cubic

Renamed lsp_adapter.py to serena_adapter.py and added EnhancedRuntimeErrorCollector to capture Python runtime errors alongside LSP diagnostics for better error visibility.

• New Features

  • Global exception hook to auto-capture uncaught exceptions.
  • Traceback parsing with file, line, and function context.
  • Filtering by time/type/file and pattern grouping with frequency counts.
  • Statistics API with totals, types, most frequent patterns, and first/last timestamps.

• Refactors

  • Renamed lsp_adapter.py → serena_adapter.py.
  • Updated imports in graph_sitter_adapter.py and autogenlib_adapter.py to use serena_adapter.
  • Updated references in VALIDATION_REPORT.md.

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