Claude Code v1.0.5

# Claude Code v1.0.5 Changelog

• New function b9(): Returns the Claude configuration directory, defaulting to ~/.claude if CLAUDE_CONFIG_DIR environment variable is not set
• New function vJ(): Intelligently determines the configuration file path:
• First checks for .config.json in the Claude config directory
• Falls back to .claude.json in either the custom config directory or home directory
• Example: If you set CLAUDE_CONFIG_DIR=/custom/path, Claude will look for /custom/path/.config.json first

• Replaced hardcoded configuration paths throughout the codebase with dynamic path resolution
• All configuration-related functions now use the centralized b9() function for consistency

• New options parameter with configurable defaults:

  {
    timeout: 120000,           // 2 minutes default
    preserveOutputOnError: true,
    useCwd: true              // Use current working directory
  }

• Environment variable support: Pass custom environment variables to executed commands
• Abort signal support: Cancel long-running commands programmatically

• Now accepts flexible parameter formats:
• Simple abort signal: eG(command, abortSignal)
• Options object: eG(command, { abortSignal, timeout })
• Backward compatible with existing usage

• New function lh1(): Automatically disables X11 forwarding on Linux systems by setting DISPLAY="" in command environment
• Prevents GUI applications from attempting to open windows when running in headless environments

• New dO8 variable: Implements automatic resource discovery from connected MCP servers
• Fetches available resources from servers with resource capabilities
• Gracefully handles errors and logs failures for individual servers

• New function g31(): Generates user-friendly descriptions for model fallback behavior
• Example output: "Use Opus up to 75% of Max usage limits, then Sonnet"
• Adapts description based on configured threshold

• Added PassThrough stream import for improved data streaming capabilities

• Renamed sU2 to aU2 for consistent naming conventions
• Maintained identical formatting behavior for version changelogs

• Version number updated from 1.0.4 to 1.0.5 in user assistance messages
• Added conditional MCP resource information to system prompts

• Added missing cwd import from node:process module
• Ensures proper working directory handling across the application

• Fixed potential issues with configuration file discovery
• Improved fallback logic for legacy configuration locations