Commit Graph

2 Commits

Author SHA1 Message Date
c17efc112d feat: complete Issue #149 - Phase 2: Implement Explode-Implode Variants
Implement all three explode-implode variants with full CLI integration:

🔧 Variant Implementations:
- FlatVariant: Encapsulates existing flat structure behavior
- HierarchicalVariant: Numbered directory structures (01_, 02_, 03_)
- SemanticVariant: Content-based organization (intro, chapters, appendices)

🏭 Factory System:
- VariantFactory: Centralized variant creation and management
- Auto-detection algorithms with confidence scoring
- Content analysis for variant recommendation

🖥️ CLI Integration:
- Enhanced md-explode command with --variant parameter
- Enhanced md-implode command with auto-detection
- Improved error handling and user feedback

🧪 Comprehensive Testing:
- 22 unit tests covering all variant functionality
- Roundtrip validation ensuring perfect reversibility
- Performance testing with large documents
- Error handling and edge case coverage

📊 Key Features:
- Three distinct organization strategies
- Automatic variant detection from directory structures
- Full backward compatibility with existing behavior
- Extensible architecture for future variants
- Manifest-based reversibility

Files Added:
- markitect/explode_variants/flat_variant.py
- markitect/explode_variants/hierarchical_variant.py
- markitect/explode_variants/semantic_variant.py
- markitect/explode_variants/variant_factory.py
- tests/test_issue_149_explode_implode_variants.py
- tests/test_issue_149_roundtrip_validation.py
- cost_notes/issue_149_cost_2025-10-12.md

Files Modified:
- markitect/explode_variants/__init__.py (updated exports)
- markitect/plugins/builtin/markdown_commands.py (CLI integration)

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-10-12 22:30:06 +02:00
a17c362653 feat: implement Issue #148 core infrastructure for explode-implode variants
Complete implementation of Phase 1 core infrastructure:

Core Infrastructure Components:
- ExplodeVariant enum (flat, hierarchical, semantic)
- ExplodeMode, ManifestVersion, DetectionConfidence enums
- BaseVariant abstract class with common interface
- ExplodeOptions, ImplodeOptions, ExplodeResult, ImplodeResult dataclasses

Manifest System:
- ManifestManager class for manifest.md creation and parsing
- StructureEntry and ManifestData dataclasses
- YAML front matter with complete metadata preservation
- Validation and update mechanisms

Variant Detection:
- VariantDetector class with multiple detection strategies
- Manifest-based detection (highest priority)
- Directory naming pattern recognition
- Semantic structure analysis with confidence scoring
- Automatic fallback and combination logic

Command Interface Updates:
- md-explode: Added --variant parameter with [flat|hierarchical|semantic]
- md-explode: Added --create-manifest/--no-manifest option
- md-implode: Added --force-variant parameter for manual override
- md-implode: Integrated auto-detection with verbose output
- Updated help text and examples for both commands

Test Coverage:
- Comprehensive test suite with 21 test cases
- Tests for all enums, dataclasses, and core functionality
- ManifestManager creation, reading, and validation tests
- VariantDetector pattern recognition and confidence tests
- 100% test pass rate with robust edge case handling

Infrastructure Features:
- Backward compatibility maintained (flat variant default)
- Graceful handling of unimplemented variants with user warnings
- Extensible design for easy addition of new variants
- Clear separation between infrastructure and implementation

Success Criteria Met:
 ExplodeVariant enum with all planned variants
 ManifestManager creates and parses manifest.md files
 Commands accept variant parameters
 Auto-detection logic identifies variant types
 Unit tests achieve 100% pass rate
 Backward compatibility maintained

Ready for Phase 2: Variant implementations (Issue #149)

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-10-12 20:17:41 +02:00