Release 1.0.32 · deskwand/agent

🎉 v1.0.32

消息存储迁移至 pi JSONL 单一数据源: 将消息读写统一迁移到 pi 的 JSONL 条目存储，移除旧 SQLite 消息表、MessageRow 等大量死代码。新增 entriesToMessages 转换层，fork 改为通过 PiSessionManager.forkFrom 线性化实现，并提供幂等的 migrate-messages-to-jsonl 回填脚本，历史数据可平滑迁移，存储逻辑更简单、更可靠。
历史助手消息支持 Fork 操作: 历史 AI 回复上新增 Fork 动作，方便基于旧消息派生新的对话分支。
升级 pi SDK 至 0.84.4: 底层 SDK 从 0.82.1 升至 0.84.4（pi-subagents 0.14.3 → 0.19.0），迁移 pi-tui 的 TUI 类为 TuiMainScreen，并接入新的 SubagentWorkflow 工具在聊天摘要中的归类与图标展示。

修复历史加载卡顿与滚动迟缓: 移除消息滚动容器上的 mask-image 渐隐效果——它迫使 Chromium 在每次滚动帧重新栅格化，拖垮合成器快速路径；同时为 MessageCard 共享稳定的空数组常量，保住 React.memo 优化，历史卡片不再在每次流式 tick 与历史前插时重复渲染。

Migrate message storage to pi JSONL as single source of truth: Unified message read/write to pi's JSONL entry storage and removed the legacy SQLite message table, MessageRow, and a large amount of dead code. Added the entriesToMessages conversion layer, reimplemented fork via PiSessionManager.forkFrom (linearized, no SQLite copy), and shipped an idempotent migrate-messages-to-jsonl backfill script for smooth historical-data migration — simpler and more reliable storage.
Fork action on historical assistant messages: Added a Fork action to past AI replies, making it easy to branch a new conversation from an older message.
Upgrade pi SDK to 0.84.4: Bumped the underlying SDK from 0.82.1 to 0.84.4 (pi-subagents 0.14.3 → 0.19.0), migrated the pi-tui TUI class to TuiMainScreen, and wired up the new SubagentWorkflow tool's grouping, icon, and copy in chat summaries.

Fixed janky history load and slow scrolling: Removed the mask-image fade on the message scroll container — a mask on a scrollable element forces Chromium to re-rasterize every scroll frame, defeating the compositor fast path. Also shared stable empty-array constants for MessageCard artifact/video props to preserve React.memo, so historical cards no longer re-render on every streaming tick and history prepend.

38 files changed · +1416 −1869
Full Changelog: 1.0.31...1.0.32