89 lines
4.8 KiB
Markdown
89 lines
4.8 KiB
Markdown
# Tasks: TUI Improvements
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**Branch:** `feat/p7-tui-improvements`
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**Worktree:** `/home/jwoltje/src/mosaic-mono-v1-worktrees/tui-improvements`
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**PRD:** [PRD-TUI_Improvements.md](./PRD-TUI_Improvements.md)
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---
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## Wave 1 — Status Bar & Polish ✅
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| ID | Task | Status | Notes |
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| -------- | ----------------------------------------------------------------------------------------------------- | ------- | ------- |
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| TUI-001 | Component architecture — split `app.tsx` into `TopBar`, `BottomBar`, `MessageList`, `InputBar`, hooks | ✅ done | 79ff308 |
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| TUI-002 | Top status bar — branded mosaic icon, version, model, connection indicator | ✅ done | 6c2b01e |
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| TUI-003 | Bottom status bar — cwd, git branch, token usage, session ID, gateway status | ✅ done | e8d7ab8 |
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| TUI-004 | Message formatting — timestamps, role colors (❯ you / ◆ assistant), word wrap | ✅ done | 79ff308 |
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| TUI-005 | Quiet disconnect — single indicator, auto-reconnect, no error flood | ✅ done | 79ff308 |
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| TUI-006 | Tool call display — inline spinner + tool name during execution, ✓/✗ on completion | ✅ done | 79ff308 |
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| TUI-007 | Thinking/reasoning display — dimmed 💭 block for `agent:thinking` events | ✅ done | 79ff308 |
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| TUI-007b | Wire token usage, model info, thinking levels end-to-end (gateway → types → TUI) | ✅ done | a061a64 |
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| TUI-007c | Ctrl+T to cycle thinking levels via `set:thinking` socket event | ✅ done | a061a64 |
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## Wave 2 — Layout & Navigation (next)
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| ID | Task | Status | Notes |
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| ------- | --------------------------------------------------------- | ----------- | ---------------- |
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| TUI-008 | Conversation sidebar — list, create, switch conversations | not-started | Depends: TUI-001 |
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| TUI-009 | Keybinding system — Ctrl+N, Ctrl+L, Ctrl+K | not-started | Depends: TUI-008 |
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| TUI-010 | Scrollable message history — viewport with PgUp/PgDn | not-started | Depends: TUI-001 |
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| TUI-011 | Message search — find in current conversation | not-started | Depends: TUI-010 |
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## Wave 3 — Advanced Features
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| ID | Task | Status | Notes |
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| ------- | ----------------------- | ----------- | ----- |
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| TUI-012 | Project/mission views | not-started | |
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| TUI-013 | Agent status monitoring | not-started | |
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| TUI-014 | Settings/config screen | not-started | |
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| TUI-015 | Multiple agent sessions | not-started | |
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---
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## Handoff Notes
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### File Structure
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```
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packages/cli/src/tui/
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├── app.tsx ← Thin shell composing all components
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├── components/
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│ ├── top-bar.tsx ← Mosaic icon + version + model + connection
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│ ├── bottom-bar.tsx ← 3-line footer: gateway, cwd+session, tokens+model
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│ ├── message-list.tsx ← Messages, tool calls, thinking, streaming
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│ └── input-bar.tsx ← Bordered prompt with context-aware placeholder
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└── hooks/
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├── use-socket.ts ← Typed Socket.IO (all ServerToClient/ClientToServer events)
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└── use-git-info.ts ← Reads cwd + git branch at startup
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```
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### Cross-Package Changes
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- **`packages/types/src/chat/events.ts`** — Added `SessionUsagePayload`, `SessionInfoPayload`, `SetThinkingPayload`, `session:info` event, `set:thinking` event
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- **`apps/gateway/src/chat/chat.gateway.ts`** — Emits `session:info` on session creation, includes `usage` in `agent:end`, handles `set:thinking`
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### Key Design Decisions
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- Footer is 3 lines: (1) gateway status right-aligned, (2) cwd+branch left / session right, (3) tokens left / provider+model+thinking right
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- Mosaic icon uses brand colors in windmill cross pattern with `GAP` const to prevent prettier collapsing spaces
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- `flexGrow={1}` on header text column prevents re-render artifacts
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- Token/model data comes from gateway via `agent:end` payload and `session:info` events
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- Thinking level cycling via Ctrl+T sends `set:thinking` to gateway, which validates and responds with `session:info`
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### How to Run
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```bash
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cd /home/jwoltje/src/mosaic-mono-v1-worktrees/tui-improvements
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pnpm --filter @mosaic/cli exec tsx src/cli.ts tui
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# or after build:
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node packages/cli/dist/cli.js tui --gateway http://localhost:4000
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```
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### Quality Gates
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```bash
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pnpm --filter @mosaic/cli typecheck && pnpm --filter @mosaic/cli lint
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pnpm --filter @mosaic/gateway typecheck && pnpm --filter @mosaic/gateway lint
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pnpm --filter @mosaic/types typecheck
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```
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