Moved embroidery format-related code from utils to new formats folder:
Structure:
- src/formats/pen/ - PEN format encoding and parsing
- encoder.ts (was utils/penEncoder.ts)
- encoder.test.ts (was utils/penEncoder.test.ts)
- parser.ts (was utils/penParser.ts)
- PEN constants moved inline to encoder.ts
- src/formats/import/ - Pattern import/conversion (currently PES)
- worker.ts (was workers/patternConverter.worker.ts)
- client.ts (was utils/patternConverterClient.ts)
- pesImporter.ts (was utils/pystitchConverter.ts)
- pyodideLoader.ts (was utils/pyodideLoader.ts)
- constants.ts (PyStitch/pyembroidery constants)
Benefits:
- Better separation of concerns
- PEN encoder is co-located with PEN parser
- Import logic is in one place and extensible for other formats
- Removed utils/embroideryConstants.ts - split into appropriate locations
- Updated all 18 import references across the codebase
All tests passing, build successful.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
- Add zustand dependency for modern state management
- Create three separate stores for better code organization:
- useMachineStore: Machine connection, status, and operations
- usePatternStore: Pattern data, offset, and upload state
- useUIStore: Pyodide and UI-specific state
- Migrate App.tsx from useBrotherMachine hook to Zustand stores
- Use useShallow for optimized multi-value selections
- Implement dynamic polling intervals based on machine state
- Add ESLint ignore for .vite build directory
Benefits:
- Better separation of concerns with logical store divisions
- Improved performance through selector-based subscriptions
- Cleaner code replacing 445-line hook with maintainable stores
- Full TypeScript support with proper typing
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
