Claude 2599c0ddea refactor: extract and test system message grouping logic
Extract grouping logic to separate module:
- Created src/lib/chat/group-system-messages.ts with:
  - groupSystemMessages(): Groups consecutive system messages
  - isGroupedSystemMessage(): Type guard with validation
  - GroupedSystemMessage interface
- Updated ChatViewer to import from new module
- Improved type guard with additional validation:
  - Check array lengths match (authors.length === messageIds.length)
  - Ensure arrays are not empty
  - Validate all field types

Added comprehensive test coverage (26 tests):
- Basic grouping behavior
- Edge cases (empty arrays, single messages)
- Mixed message types (user, zap, system)
- Timestamp preservation
- Large group handling (100+ items)
- Type guard validation

All tests pass (1006 total), build succeeds.
Production ready.
2026-01-22 12:30:39 +00:00
2025-12-18 15:46:02 +01:00
👶
2025-12-09 16:26:31 +01:00
2025-12-19 12:49:29 +01:00
2025-12-13 15:06:05 +01:00
2025-12-22 20:40:16 +00:00
2025-12-20 14:25:40 +01:00
👶
2025-12-09 16:26:31 +01:00
👶
2025-12-09 16:26:31 +01:00
👶
2025-12-09 16:26:31 +01:00
2025-12-14 16:50:16 +01:00

Grimoire

A Nostr protocol explorer and developer tool with a tiling window manager interface.

Features

  • Tiling Windows - Each window is a Nostr "app" (profile viewer, event feed, NIP docs, etc.)
  • Command Palette - Unix-style commands via Cmd+K to open apps and navigate
  • Multi-workspace - Virtual desktops with independent layouts
  • Real-time - Reactive event subscriptions with automatic updates

Stack

React 19, TypeScript, Vite, TailwindCSS, Jotai, Dexie, Applesauce

Getting Started

npm install
npm run dev

Scripts

Command Description
npm run dev Start dev server
npm run build Build for production
npm test Run tests in watch mode
npm run lint Lint code
npm run format Format code

License

MIT

Description
No description provided
Readme MIT 14 MiB
Languages
TypeScript 98.9%
CSS 0.8%
JavaScript 0.3%