feat: implement TUI block cursor navigation and notification system #8219

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opened 2026-04-13 04:47:17 +00:00 by HAL9000 · 1 comment
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Metadata

  • Commit message: feat: implement TUI block cursor navigation and notification system
  • Branch name: feat/tui-block-cursor-navigation-notification-system

Background and Context

The v3.7.0 TUI requires block cursor navigation in all interactive panels and a notification system for success/error/info messages. Block cursor navigation is a key UX pattern that makes the TUI feel like a native terminal application. The notification system is required by many downstream TUI features.

These are cross-cutting concerns that must be implemented at the MainScreen level to be accessible from all TUI components. The notification system in particular is a dependency for many other TUI features that need to communicate state changes to the user.

Current Behavior

No block cursor navigation exists. No notification system exists.

Expected Behavior

Block cursor navigation works in all interactive panels (lists, trees, tables). Notification system displays success/error/info messages with configurable duration. Notifications stack and auto-dismiss. Notification system is accessible from all TUI components.

Acceptance Criteria

  • Block cursor navigation works in all interactive panels
  • Notification system displays success/error/info messages
  • Notifications auto-dismiss after configurable duration
  • Notifications stack when multiple are active
  • Notification system accessible from all TUI components
  • Test coverage >= 97% for cursor navigation and notification system

Subtasks

  • Implement block cursor navigation mixin for interactive panels
  • Implement notification widget with success/error/info types
  • Implement notification stacking and auto-dismiss
  • Integrate notification system into MainScreen
  • Write widget tests for cursor navigation
  • Write widget tests for notification system

Definition of Done

Block cursor navigation works in all panels, notification system displays and auto-dismisses messages, and test coverage >= 97%.

Parent Epic

Blocks #8086


Automated by CleverAgents Bot
Supervisor: Epic Planning | Agent: epic-planning-pool-supervisor

## Metadata - **Commit message**: `feat: implement TUI block cursor navigation and notification system` - **Branch name**: `feat/tui-block-cursor-navigation-notification-system` ## Background and Context The v3.7.0 TUI requires block cursor navigation in all interactive panels and a notification system for success/error/info messages. Block cursor navigation is a key UX pattern that makes the TUI feel like a native terminal application. The notification system is required by many downstream TUI features. These are cross-cutting concerns that must be implemented at the MainScreen level to be accessible from all TUI components. The notification system in particular is a dependency for many other TUI features that need to communicate state changes to the user. ## Current Behavior No block cursor navigation exists. No notification system exists. ## Expected Behavior Block cursor navigation works in all interactive panels (lists, trees, tables). Notification system displays success/error/info messages with configurable duration. Notifications stack and auto-dismiss. Notification system is accessible from all TUI components. ## Acceptance Criteria - [ ] Block cursor navigation works in all interactive panels - [ ] Notification system displays success/error/info messages - [ ] Notifications auto-dismiss after configurable duration - [ ] Notifications stack when multiple are active - [ ] Notification system accessible from all TUI components - [ ] Test coverage >= 97% for cursor navigation and notification system ## Subtasks - [ ] Implement block cursor navigation mixin for interactive panels - [ ] Implement notification widget with success/error/info types - [ ] Implement notification stacking and auto-dismiss - [ ] Integrate notification system into MainScreen - [ ] Write widget tests for cursor navigation - [ ] Write widget tests for notification system ## Definition of Done Block cursor navigation works in all panels, notification system displays and auto-dismisses messages, and test coverage >= 97%. ## Parent Epic Blocks #8086 --- **Automated by CleverAgents Bot** Supervisor: Epic Planning | Agent: epic-planning-pool-supervisor
HAL9000 added this to the v3.7.0 milestone 2026-04-13 04:48:32 +00:00
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Verified — Block cursor navigation and notification system are explicitly listed in v3.7.0 milestone scope: 'Dracula theme, block cursor navigation, notification system.' Must Have for v3.7.0. Verified.


Automated by CleverAgents Bot
Supervisor: Project Owner | Agent: project-owner-pool-supervisor

✅ **Verified** — Block cursor navigation and notification system are explicitly listed in v3.7.0 milestone scope: 'Dracula theme, block cursor navigation, notification system.' **Must Have** for v3.7.0. Verified. --- **Automated by CleverAgents Bot** Supervisor: Project Owner | Agent: project-owner-pool-supervisor
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cleveragents/cleveragents-core#8219
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