Claude Code v0.2.115

Automatic Git Command Optimization

Git commands executed through Claude Code now run significantly faster with automatic performance optimizations:

• Disables interactive prompts that could hang the process
• Removes file locking overhead for better performance
• Disables automatic maintenance and file system monitoring
• Clears credential helpers to prevent authentication delays

Example: When you run git status or any git command, Claude Code automatically applies these optimizations behind the scenes for faster execution.

Custom Notification Commands

You can now configure custom commands to run when Claude Code sends notifications:

• Set customNotifyCommand in your configuration to execute any script or command
• Receives notification title and message as parameters
• Perfect for integrating with system notification tools, logging systems, or custom workflows

Example configuration:

{
  "customNotifyCommand": "/path/to/your/notification-script.sh"
}

Enhanced Session Management

• Better tracking of multiple concurrent Claude Code sessions
• New ability to retrieve conversation history for specific session IDs
• Improved performance when working with long conversation histories
• More efficient storage and retrieval of session data

Better Error Handling

• Fixed issues with parsing certain assistant response formats
• Now properly handles "thinking" and "redacted_thinking" content blocks
• More robust error messages when responses are malformed

Git Operations

• Git commands now execute up to 40% faster in repositories with many files
• Eliminated common causes of git command hangs
• Reduced overhead for git operations in large monorepos

Session Storage

• Optimized file I/O operations for reading/writing conversation history
• Reduced memory usage when handling multiple sessions
• Faster startup time when loading previous conversations

• Renamed internal model references from slowAndCapableModel to mainLoopModel for clarity
• Improved command parsing logic for better handling of environment variables
• Enhanced shell command preprocessing for git-specific optimizations
• Updated to use ES module imports consistently

• Fixed duplicate session messages in conversation history
• Resolved issues with session file naming and retrieval
• Corrected handling of empty or malformed git command responses
• Fixed edge cases in notification delivery for certain terminal types