Claude Code v1.0.30

# Claude Code v1.0.30 Changelog

• New theme management system: Claude Code now supports dynamic theme switching through a new theme context provider
• New theme command-line argument: Users can now set the theme when launching Claude Code

  claude --theme dark
  claude --theme light

• Live theme switching: The application now supports changing themes while running, with all components updating in real-time

• Simplified color API: Color properties have been flattened from nested structures (e.g., diff.added → diffAdded)
• New inverseText color: Added support for inverse text colors that automatically adjust based on the theme
• New P component: Replaces the S component with a more flexible color system that uses color names instead of direct color values

• New timestamp display: When in transcript mode, assistant messages now show timestamps in 24-hour format (HH:MM)
• Example: Assistant responses will show 14:35 next to messages when transcript mode is enabled

• Tool execution status indicators now use semantic color names instead of hardcoded RGB values
• Status colors are now consistent across all themes:
• pending/queued: warning (yellow)
• in_progress: permission (blue)
• completed: success (green)
• failed: error (red)
• cancelled: secondaryText (gray)
• timed_out: autoAccept (purple)

• Removed unused color conversion functions (LQ, W_2)
• Removed deprecated theme hooks (OP2)
• Consolidated imports and removed duplicate process imports
• Better separation of concerns with dedicated theme management

• Fixed hardcoded colors in various dialogs (bypass permissions, MCP server, external includes)
• All dialogs now properly respect the current theme
• Border colors and text colors in dialogs now use semantic color names

• The welcome message now uses the proper theme-aware color system
• The Claude star icon (✻) properly inherits the claude brand color

• Color object structure has changed - nested diff object properties are now flat
• S component replaced with P component - update any custom components
• Direct color value access (e.g., X1().error) replaced with color name strings (e.g., "error")

The theme system now uses React context for global theme state:

// Setting theme programmatically
const [theme, setTheme] = useTheme();
setTheme('dark'); // or 'light', 'system', etc.

Old structure:

{
  diff: {
    added: "rgb(105,219,124)",
    removed: "rgb(255,168,180)"
  }
}

New structure:

{
  diffAdded: "rgb(105,219,124)",
  diffRemoved: "rgb(255,168,180)"
}

This release focuses on improving the theming system and user experience with better color management and real-time theme switching capabilities.