feat: Complete Issue #2 - Fast Document Loading & CLI Manipulation ⭐ MAJOR MILESTONE
✅ IMPLEMENTATION COMPLETE - ALL REQUIREMENTS FULFILLED:
**1. Performance-First Storage Strategy - ✅ COMPLETE:**
- ✅ SQLite for metadata (filename, timestamps, front matter) - DatabaseManager operational
- ✅ Separate AST cache files (JSON) for fast deserialization - .ast_cache/*.ast.json working
- ✅ Cache invalidation based on file modification time - DocumentManager handles automatically
- ✅ Memory-first architecture - AST loaded in memory, persisted for performance
**2. CLI Workflow (Roundtrip Validation) - ✅ COMPLETE:**
- ✅ Complete CLI workflow: ingest → modify → get → validate roundtrip
- ✅ markitect modify --add-section "New Section" - Working perfectly
- ✅ markitect modify --update-front-matter "status:draft" - Working
- ✅ markitect get --output modified.md - Working perfectly
- ✅ Roundtrip validation: add → modify → get → verify - SUCCESSFULLY TESTED
**3. All Testable Subtasks - ✅ COMPLETE:**
- ✅ 2a. File Ingestion & AST Caching - All 11 tests passing in test_issue_2.py
- ✅ 2b. AST Memory Management - AST loaded from cache, serialization working
- ✅ 2c. Basic CLI Interface - All commands working (ingest, get, list, modify)
- ✅ 2d. Simple Content Manipulation - Section addition and front matter updates working
**4. All Success Criteria - ✅ MET:**
- ✅ Performance: AST cache loading < 50% of markdown parsing time - Tests verify this
- ✅ Functionality: Complete roundtrip without data loss - Successfully tested and verified
- ✅ Usability: Intuitive CLI for basic operations - Full CLI interface operational
- ✅ Testability: Each subtask has measurable validation - All tests passing consistently
📁 NEW IMPLEMENTATION:
- markitect/serializer.py - AST to Markdown serialization with modification support
- Enhanced markitect/cli.py with get and modify commands (full CLI manipulation)
- Updated project documentation reflecting major milestone completion
🔄 MANUAL TESTING COMPLETED:
Successfully performed complete roundtrip validation confirming data integrity
and proper content modifications with no data loss.
📊 CORE USP DELIVERED: "Parse once, manipulate many times" architecture operational
Issue #2 represents one of the most comprehensive milestones in the project.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
tegwick
a37570f557