Claude Code 2.1.20 发布：多项新功能与修复

AI 摘要

Claude Code 2.1.20 版本发布，新增了 vim 模式下的箭头键历史导航、外部编辑器快捷键、PR 审查状态指示器、从额外目录加载 CLAUDE.md 文件等功能，并修复了会话压缩、代理忽略用户消息、宽字符渲染、MCP 工具响应解析等多项问题。此外，改进了沙箱命令 UI、任务列表动态调整、思考状态动画等，并调整了权限规则和配置备份策略。

正文节选

- Added arrow key history navigation in vim normal mode when cursor cannot move further - Added external editor shortcut (Ctrl+G) to the help menu for better discoverability - Added PR review status indicator to the prompt footer, showing the current branch's PR state (approved, changes requested, pending, or draft) as a colored dot with a clickable link - Added support for loading `CLAUDE.md` files from additional directories specified via `--add-dir` flag (requires setting `CLAUDE_CODE_ADDITIO

发布时间：—

抓取时间：2026-09-07 03:47

来源机构：Anthropic