Major improvements to Issues #138, #139, and #140 with comprehensive
decoupled functionality approach:
## Issues Resolved
- Issue #138: Complete markdown parsing, directory creation, filename generation
- Issue #139: Full CLI integration, content aggregation, directory analysis,
end-to-end roundtrip testing, filename decoding system
- Issue #140: Fixed critical CLI parameter passing bug in roundtrip tests
## Key Features Added
- Comprehensive filename decoding system with special character restoration
- API version pattern handling (api_v2_1_reference.md → API v2.1: Reference)
- Smart title case with acronym recognition (API, SQL, HTTP, etc.)
- Enhanced roundtrip compatibility between explode/implode operations
- Front matter preservation through _frontmatter.yml files
- FilenameDecoder class for configurable batch processing
## Bug Fixes
- Fixed ImplodeOptions parameter passing in md_implode_command
- Corrected heading level preservation in roundtrip cycles
- Fixed README.md inclusion for roundtrip compatibility
- Enhanced pattern matching order to prevent conflicts
## Test Results
- All Issue #139 filename decoding tests: 18/18 passing ✅
- All Issue #140 roundtrip tests: 4/4 passing ✅
- Comprehensive test coverage for all new functionality
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>