程序员阿江(Relakkes) 659c63e5ba perf(desktop): memoize chat row subtree to stop window-slide re-renders
When the virtualization window slid during scroll, every visible row reconciled
from scratch because the heavy chat-row subtree had no memo barriers, and
because renderTranscriptItem rebuilt fresh branchAction / toolResult object
literals each render that broke MessageBlock's existing memo.

Wraps AssistantMessage, UserMessage, ToolCallBlock, ToolCallGroup, ToolResultBlock,
and MarkdownRenderer in React.memo, and hoists the per-message branchAction and
toolResult lookups into useMemo'd Maps keyed by message id. Window slides now
keep referentially-stable props for unchanged rows, so reconciliation skips them
and only newly entering rows pay full render cost.

Tested: 722/722 desktop vitest suites pass

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-23 23:41:25 +08:00
..
2026-05-21 14:28:12 +08:00

Claude Code Haha Desktop

基于 Tauri 2 + React 的桌面客户端。

开发

bun install
bun run tauri dev

构建

# macOS (Apple Silicon)
./scripts/build-macos-arm64.sh

# Windows (x64, MSI only)
.\scripts\build-windows-x64.ps1

构建产物位于 build-artifacts/ 目录,文件名会显式包含平台、架构和包类型。

常见问题

macOS 提示"已损坏,无法打开"

xattr -cr /Applications/Claude\ Code\ Haha.app