🤖 Claude Code v2.1.19 发布啦!
🤖 Claude Code v2.1.19 发布啦!
✦ 更新内容
• 添加了环境变量 CLAUDE_CODE_ENABLE_TASKS ,设置为 false 可暂时保留旧系统 • 为自定义命令中访问单个参数添加了简写形式 \(0, \)1 等 • 修复了在不支持 AVX 指令的处理器上的崩溃问题 • 通过捕获 process.exit() 的 EIO 错误并使用 SIGKILL 作为后备方案,修复了终端关闭时 Claude Code 进程无法终止的问题 • 修复了从不同目录(如 git 工作树)恢复会话时,/rename 和 /tag 未更新正确会话的问题 • 修复了从不同目录运行时,通过自定义标题恢复会话无法正常工作的问题 • 修复了使用提示词存储( Ctrl+S )和恢复时,粘贴的文本内容丢失的问题 • 修复了代理列表显示 “Sonnet (default)” 而不是 “Inherit (default)” 的问题(针对没有显式模型设置的代理) • 修复了后台运行的钩子命令不会提前返回的问题,这可能导致会话等待一个被有意置于后台运行的进程 • 修复了文件写入预览时省略空行的问题 • 更改为允许没有额外权限或钩子的技能无需批准即可使用 • 将索引参数语法从 \(ARGUMENTS.0 更改为 \)ARGUMENTS[0](括号语法) • SDK:当启用 replayUserMessages 时,添加了将排队命令附件消息作为 SDKUserMessageReplay 事件重播的功能 • VSCode:为所有用户启用了会话分叉和回退功能
🔗 https://github.com/anthropics/claude-code/releases/tag/v2.1.19 📅 Published: 2026-01-24 05:56:32
✦ What’s changed • Added env var CLAUDE_CODE_ENABLE_TASKS, set to false to keep the old system temporarily • Added shorthand \(0, \)1, etc. for accessing individual arguments in custom commands • Fixed crashes on processors without AVX instruction support • Fixed dangling Claude Code processes when terminal is closed by catching EIO errors from process.exit() and using SIGKILL as fallback • Fixed /rename and /tag not updating the correct session when resuming from a different directory (e.g., git worktrees) • Fixed resuming sessions by custom title not working when run from a different directory • Fixed pasted text content being lost when using prompt stash (Ctrl+S) and restore • Fixed agent list displaying “Sonnet (default)” instead of “Inherit (default)” for agents without an explicit model setting • Fixed backgrounded hook commands not returning early, potentially causing the session to wait on a process that was intentionally backgrounded • Fixed file write preview omitting empty lines • Changed skills without additional permissions or hooks to be allowed without requiring approval • Changed indexed argument syntax from \(ARGUMENTS.0 to \)ARGUMENTS0 • SDK Added replay of queued_command attachment messages as SDKUserMessageReplay events when replayUserMessages is enabled • VSCode Enabled session forking and rewind functionality for all users