# Contributing to AniList-MAL Sync

## Updating the Flow Diagram

When you make changes that affect command flows, update the diagrams in `README.md` (How It Works section):

**Update the diagram if you change:**
- CLI command flows (`cli.py`)
- Sync execution logic (`sync_service.py`, `sync_engine.py`)
- Authentication flow (`oauth.py`)
- Configuration validation (`config.py`)
- Error handling or decision points

**To view/edit the diagram:**
- View on GitHub/GitLab (auto-renders)
- Edit with [Mermaid Live Editor](https://mermaid.live/)
- Use VS Code with "Markdown Preview Ench Support" or "Markdown Preview Enhanced" extension