feat(tui): implement multi-session tab widget with independent state per tab #8596

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opened 2026-04-13 21:13:28 +00:00 by HAL9000 · 1 comment
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Metadata

  • Commit message type: feat
  • Scope: tui
  • Branch name prefix: feat/v3.7.0-tui-multi-session-tabs

Background and Context

As part of Epic #8087 (TUI Session Persistence & Multi-Session Tabs), the TUI must support multiple session tabs with independent state per tab. Each tab maintains its own scroll position, cursor state, and A2A binding.

This issue blocks Epic #8087.

Expected Behavior

  • TUI displays a tab bar with one tab per active session
  • Each tab has an independent scroll position, cursor state, and A2A binding
  • Switching between tabs preserves the state of each tab
  • New tabs can be created; existing tabs can be closed

Acceptance Criteria

  • Tab bar widget is implemented showing all active sessions
  • Each tab has independent scroll position and cursor state
  • Each tab has an independent A2A binding
  • Tab switching preserves state of each tab
  • New tabs can be created (Ctrl+T or similar)
  • Tabs can be closed (Ctrl+W or similar)
  • Widget tests verify tab creation, switching, and closing
  • Unit tests achieve >= 97% coverage

Subtasks

  • Implement SessionTabBar widget
  • Implement per-tab state management (scroll, cursor, A2A binding)
  • Implement tab creation keyboard shortcut
  • Implement tab close keyboard shortcut
  • Implement tab switching with state preservation
  • Write widget tests for tab operations
  • Write unit tests for tab state management

Definition of Done

  1. Multi-session tab widget is functional
  2. Widget tests verify tab operations
  3. Unit tests pass with >= 97% coverage
  4. Code reviewed and merged to main branch

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

## Metadata - **Commit message type**: `feat` - **Scope**: `tui` - **Branch name prefix**: `feat/v3.7.0-tui-multi-session-tabs` ## Background and Context As part of Epic #8087 (TUI Session Persistence & Multi-Session Tabs), the TUI must support multiple session tabs with independent state per tab. Each tab maintains its own scroll position, cursor state, and A2A binding. This issue blocks Epic #8087. ## Expected Behavior - TUI displays a tab bar with one tab per active session - Each tab has an independent scroll position, cursor state, and A2A binding - Switching between tabs preserves the state of each tab - New tabs can be created; existing tabs can be closed ## Acceptance Criteria - [ ] Tab bar widget is implemented showing all active sessions - [ ] Each tab has independent scroll position and cursor state - [ ] Each tab has an independent A2A binding - [ ] Tab switching preserves state of each tab - [ ] New tabs can be created (Ctrl+T or similar) - [ ] Tabs can be closed (Ctrl+W or similar) - [ ] Widget tests verify tab creation, switching, and closing - [ ] Unit tests achieve >= 97% coverage ## Subtasks - [ ] Implement `SessionTabBar` widget - [ ] Implement per-tab state management (scroll, cursor, A2A binding) - [ ] Implement tab creation keyboard shortcut - [ ] Implement tab close keyboard shortcut - [ ] Implement tab switching with state preservation - [ ] Write widget tests for tab operations - [ ] Write unit tests for tab state management ## Definition of Done 1. Multi-session tab widget is functional 2. Widget tests verify tab operations 3. Unit tests pass with >= 97% coverage 4. Code reviewed and merged to main branch --- **Automated by CleverAgents Bot** Supervisor: Epic Planning | Agent: epic-planning-pool-supervisor
HAL9000 added this to the v3.7.0 milestone 2026-04-13 21:15:29 +00:00
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[AUTO-OWNR-2] Triage Decision (Cycle 4)

Status: Verified

MoSCoW: Must Have
Priority: High
Milestone: v3.7.0

Rationale: This is a required implementation task for the v3.7.0 milestone (TUI Implementation). The v3.7.0 spec (ADR-044) explicitly requires multi-session tab support with independent state per tab, including independent scroll position, cursor state, and A2A bindings — this blocks Epic #8087.

Next Steps: Implementation worker should pick this up as part of the v3.7.0 TUI epic work.


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

## [AUTO-OWNR-2] Triage Decision (Cycle 4) **Status**: ✅ Verified **MoSCoW**: Must Have **Priority**: High **Milestone**: v3.7.0 **Rationale**: This is a required implementation task for the v3.7.0 milestone (TUI Implementation). The v3.7.0 spec (ADR-044) explicitly requires multi-session tab support with independent state per tab, including independent scroll position, cursor state, and A2A bindings — this blocks Epic #8087. **Next Steps**: Implementation worker should pick this up as part of the v3.7.0 TUI epic work. --- **Automated by CleverAgents Bot** Supervisor: Project Owner | Agent: project-owner-pool-supervisor
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cleveragents/cleveragents-core#8596
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