TODO – Future Improvements for PromptPack

[TobiaRigon]

1. TreeView Optimization for Large Projects

• Implement lazy-loading of tree nodes for deeply nested directories.
• Introduce asynchronous progressive loading to improve UI responsiveness.
• Automatically disable live preview for very large files (above a configurable size threshold).

2. Refactoring generate_output

• Decouple the currently overloaded function into distinct responsibilities:
  • Token calculation
  • Header and metadata handling
  • Output splitting
  • File writing
• Goal: improve readability, maintainability, and enable unit testing.

3. Internationalization (i18n) Improvements

• Add automatic fallback for missing keys in the selected language.
• Allow live reloading of language in the GUI without restarting the app.

4. Export to New Formats

• Add support for PDF export (e.g. via markdown -> PDF).
• Add HTML export with styling consistent with the browser preview.