← Claude Code changelog

Claude Code 1.0.45

Changed

  • Redesigned Search (Grep) tool with new tool input parameters and features
  • Updated prompt input undo to Ctrl+\_ to avoid breaking existing Ctrl+U behavior, matching zsh's undo shortcut
  • Custom slash commands: Restored namespacing in command names based on subdirectories. For example, .claude/commands/frontend/component.md is now /frontend:component, not /component.

Fixed

  • Disabled IDE diffs for notebook files, fixing "Timeout waiting after 1000ms" error
  • Fixed config file corruption issue by enforcing atomic writes
  • Stop Hooks: Fixed transcript path after /clear and fixed triggering when loop ends with tool call