spindle_chat 0.1.0

Composable, themeable chat UI for Flutter. Sealed message types, controller-driven state, InheritedWidget DI, animated list with date separators — no codegen, no heavy deps.

0.1.0

• Initial release.
• Sealed message types: TextMessage, ImageMessage, FileMessage, SystemMessage, CustomMessage.
• ChatController interface and InMemoryChatController implementation.
• ChatView widget with animated message list and composer.
• ChatTheme with light(), dark(), and fromThemeData() factories.
• ChatBuilders for full widget customization.
• ChatL10n for localization.
• Date separators and message grouping.
• Delivery status indicators.
• Pagination via onLoadMore callback.