# Claude Code v1.0.30

> Claude Code v1.0.30, released 19 Jun 2025 (2025-06-19). 11 entries read out of the shipped bundle. Unofficial, and not affiliated with Anthropic.

Web version: https://changelogs.core-directive.com/v/1.0.30

## Changes

# Claude Code v1.0.30 Changelog

### Theme System Overhaul

- **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

### Enhanced Color System

- **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

### Transcript Mode Timestamps

- **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

### Better Tool Execution Status Colors

- 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)

### Cleaner Codebase

- 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

### Dialog Color Consistency

- 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

### Welcome Message Styling

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

### For Theme/Plugin Developers

- 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"`)

### New Theme Context

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

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

### Color Property Changes

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.