7418andClaude Opus 4.6
111fa8c92e
Composer restructure: - MessageInput internal footer now only contains: file button, model selector, slash command button, and send button - Removed mode toggle (Code/Plan) from composer area (logic preserved) - New ChatComposerActionBar below input with three slots: left (Design Agent), center (permission selector), right (context indicator) New components: - SlashCommandButton: inserts `/` at cursor, reuses existing slash command detection and popover logic - ChatPermissionSelector: session-level permission toggle (default / full_access) with danger confirmation dialog - ContextUsageIndicator: SVG donut chart showing context usage ratio with HoverCard displaying model, tokens, cache stats - ChatComposerActionBar: slot-based container for action bar items Session permission (permission_profile): - DB: new column on chat_sessions, default 'default' - API: PATCH sessions supports updating permission_profile - Chat API: bypassPermissions = global setting OR session full_access - PermissionPrompt: auto-approves and hides when full_access - Claude client: combines global and per-session bypass flags Bridge integration: - permission-broker: auto-approves permissions for full_access sessions without sending IM notifications - conversation-engine: passes bypassPermissions to SDK for full_access - PATCH route: auto-approves pending bridge permissions on switch to full_access Other: - ImageGenToggle relabeled to "Design Agent" / "设计 Agent" - New model-context.ts with MODEL_CONTEXT_WINDOWS lookup - Provider models API returns optional contextWindow field - New useContextUsage hook for token usage calculation - i18n: added composer.*, permission.*, context.* keys (en + zh) Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Exec Plans / 执行计划
中大型功能的执行计划，包含分阶段目标、进度状态和决策日志。
AI 须知：
- 新建执行计划放在
active/，完成后移至completed/ - 纯调研/可行性分析仍放
docs/research/ - 修改或新增文件后更新下方索引
- 检索本目录前先读此文件
什么时候需要执行计划
- 涉及数据库 schema 变更
- 跨 3 个以上模块的功能
- 需要分阶段交付的中大型功能
- 重构或迁移类任务
执行计划模板
# {功能名称}
> 创建时间：YYYY-MM-DD
> 最后更新：YYYY-MM-DD
## 状态
| Phase | 内容 | 状态 | 备注 |
|-------|------|------|------|
| Phase 0 | ... | 📋 待开始 / 🔄 进行中 / ✅ 已完成 / ⏸ 暂缓 | |
## 决策日志
- YYYY-MM-DD: 决策内容及原因
## 详细设计
（目标、技术方案、拆分步骤、依赖项、验收标准）
索引
Active
| 文件 | 主题 | 状态 |
|---|---|---|
| active/context-storage-migration.md | 上下文共享与存储迁移 | Phase 0 部分完成，Phase 1-3 待开始 |
Completed
| 文件 | 主题 | 完成日期 |
|---|---|---|
| completed/engineering-quality-assurance.md | 工程质量保障体系（Harness Engineering）— 验证闭环、AI 文档、CDP、执行计划 | 2026-03-04 |