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41 lines
1.9 KiB
Markdown
41 lines
1.9 KiB
Markdown
---
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# claudbg-pta8
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title: 'TUI: session list screen widget'
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status: in-progress
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type: feature
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priority: normal
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created_at: 2026-03-30T04:45:53Z
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updated_at: 2026-03-30T16:47:21Z
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parent: claudbg-i6l2
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blocked_by:
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- claudbg-nq36
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---
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Render the full-screen session list as the TUI's home screen.
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## Layout
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```
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┌─ Sessions ──────────────────────────────────────────────────────┐
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│ ID Date Project Model Msgs Agents │
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│ ────────────────────────────────────────────────────────────────────── │
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│ 21fae0a8 2026-03-29 14:32:01 …/pop/claudbg claude-3 42 3 │◄ selected (highlighted)
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│ def4776b 2026-03-28 10:15:44 …/pop/claudbg claude-3 128 1 │
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│ ... │
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└─────────────────────────────────────────────────────────────────┘
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```
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## Implementation
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- Use `ratatui::widgets::Table` with `TableState` for selection tracking.
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- Highlight the selected row with a `Style` that inverts colors or uses a distinct background.
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- Columns: ID (8), Date (20), Project (dynamic, truncated to tail), Model (20), Msgs (6), Agents (7).
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- Project path: display only the last 30 or so characters (prefix with `…`).
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- Populate from `AppState.sessions` (loaded on TUI start from `discover_sessions` + DB).
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- Scroll with arrow keys / j/k; selected index tracked in `AppState.list_selected`.
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## Blocked by
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- app state model (claudbg-nq36)
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- agent discovery fix (claudbg-33n0) — for accurate agent counts
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