Metadata-Version: 2.4
Name: peelee
Version: 0.2.37
Summary: A python library to create countless palettes.
License: MIT
License-File: LICENSE
Author: Bruce Wen
Author-email: wenijinew@gmail.com
Requires-Python: >=3.11,<4.0
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Classifier: Programming Language :: Python :: 3.13
Classifier: Programming Language :: Python :: 3.14
Requires-Dist: loguru (>=0.7.3,<0.8.0)
Description-Content-Type: text/markdown

# Peelee

A comprehensive Python library for creating countless color palettes, themes, and advanced color manipulations.

## Features

- **Advanced Palette Generation**: Create sophisticated color palettes with configurable parameters
- **Theme Generation**: Generate themes from templates with automatic color replacement
- **Color Utilities**: Comprehensive color conversion and manipulation functions
- **Contrast Optimization**: Automatic accessibility compliance with contrast ratio adjustments
- **Multiple Formats**: Support for JSON, plain text, and custom palette formats
- **CLI Interface**: Command-line tools for quick palette generation

## Installation

```bash
pip install peelee
```

Or using Poetry:

```bash
poetry add peelee
```

## Quick Start

### Basic Palette Generation

```python
from peelee import generate_palette, Palette

# Quick palette generation
palette = generate_palette()
print(palette)

# Advanced palette with custom parameters
custom_palette = Palette(
    colors_total=7,
    colors_gradations_total=60,
    dark_base_color="#2D2A35",
    palette_mode="DARK"
).generate_palette()
```

### Color Utilities

```python
from peelee.color_utils import hex2hls, convert_to_best_dark_color

# Color conversion
hls_color = hex2hls("#FF5733")
print(f"HLS: {hls_color}")

# Contrast optimization for accessibility
optimized_color = convert_to_best_dark_color(
    background_color="#2D2A35",
    foreground_color="#FFFFFF",
    min_contrast_ratio=7,
    max_contrast_ratio=21
)
```

### Theme Generation

```python
from peelee import generate_new_theme

# Generate theme from template
theme_files = generate_new_theme(
    original_theme_file="base_theme.json",
    theme_root="./output",
    theme_name="MyCustomTheme",
    palette_colors=custom_palette
)

print(f"Generated theme: {theme_files[0]}")
```

## API Reference

### Classes

#### Palette

Main class for palette generation with comprehensive configuration options.

```python
Palette(
    colors_total=7,                    # Number of base colors
    colors_gradations_total=60,        # Color gradations per base color
    colors_min=10,                     # Minimum color value
    colors_max=40,                     # Maximum color value
    colors_saturation=0.55,            # Saturation level
    colors_lightness=0.05,             # Lightness level
    dark_colors_total=7,               # Dark color variants
    dark_colors_gradations_total=60,   # Dark color gradations
    dark_base_color="#2D2A35",         # Base color for dark themes
    palette_mode="DARK"                # DARK, LIGHT, or RANDOM
)
```

#### PaletteMode

Enumeration for palette modes:
- `PaletteMode.DARK`: Dark color schemes
- `PaletteMode.LIGHT`: Light color schemes
- `PaletteMode.RANDOM`: Random color schemes

### Functions

#### generate_palette(**kwargs)

Quick palette generation with optional parameters.

```python
palette = generate_palette(
    colors_total=5,
    dark_base_color="#1E1E1E",
    palette_mode="DARK"
)
```

#### generate_new_theme(original_theme_file, theme_root, theme_name, **kwargs)

Generate new theme from template with automatic color replacement.

**Parameters:**
- `original_theme_file`: Path to base theme file
- `theme_root`: Output directory
- `theme_name`: Name for generated theme
- `palette_colors`: Custom palette colors (optional)

**Returns:** Tuple of (theme_file, template_file, palette_file, picked_palette_file)

### Color Utilities

#### Conversion Functions

```python
from peelee.color_utils import hex2hls, hls2hex, hex2rgb, rgb2hex

# Convert between color formats
hls = hex2hls("#FF5733")
hex_color = hls2hex((0.5, 0.5, 0.8))
rgb = hex2rgb("#FF5733")
hex_from_rgb = rgb2hex((255, 87, 51))
```

#### Color Manipulation

```python
from peelee.color_utils import darken, lighten, set_hls_values

# Adjust color properties
darker = darken("#FF5733", 0.3)
lighter = lighten("#FF5733", 0.3)
adjusted = set_hls_values("#FF5733", hue=0.6, saturation=0.8)
```

#### Contrast Optimization

```python
from peelee.color_utils import convert_to_best_dark_color, convert_to_best_light_color

# Optimize for dark themes
dark_optimized = convert_to_best_dark_color(
    background_color="#2D2A35",
    foreground_color="#FFFFFF",
    min_contrast_ratio=7,
    max_contrast_ratio=21
)

# Optimize for light themes
light_optimized = convert_to_best_light_color(
    foreground_color="#000000",
    background_color="#FFFFFF",
    min_contrast_ratio=7,
    max_contrast_ratio=21
)
```

## Configuration Options

### Color Generation Parameters

- `colors_total`: Number of base colors to generate (default: 7)
- `colors_gradations_total`: Gradations per color (default: 60)
- `colors_min/max`: RGB value range for colors (default: 10-40)
- `colors_saturation`: Saturation level (default: 0.55)
- `colors_lightness`: Lightness level (default: 0.05)

### Dark Theme Parameters

- `dark_colors_total`: Number of dark color variants (default: 7)
- `dark_colors_gradations_total`: Dark color gradations (default: 60)
- `dark_colors_min/max`: RGB range for dark colors (default: 20-40)
- `dark_base_color`: Base color for dark themes

### Advanced Options

- `color_gradations_division_rate`: Color gradation distribution (default: 0.9)
- `reversed_color_offset_rate`: Reversed color offset (default: 0.5)
- `force_base_color_code`: Force specific color code override

## CLI Usage

Generate palettes from command line:

```bash
python -m peelee --colors_total 5 --palette_mode DARK --dark_base_color "#2D2A35"
```

### CLI Options

- `-t, --colors_total`: Number of colors (default: 7)
- `-g, --colors_gradations`: Color gradations (default: 60)
- `-b, --dark_base_color`: Base color for dark themes
- `-p, --palette_mode`: Palette mode (DARK/LIGHT/RANDOM)

## Development

### Requirements

- Python 3.11+
- loguru for logging

### Setup

```bash
git clone https://github.com/wenijinew/peelee.git
cd peelee
poetry install
poetry shell
```

### Testing

```bash
# Run tests
pytest

# Run with coverage
pytest --cov=peelee

# Run specific test
pytest tests/peelee_test.py
```

### Code Quality

The project uses pre-commit hooks for code quality:

```bash
# Install pre-commit hooks
pre-commit install

# Run manually
pre-commit run --all-files
```

Tools used:
- **Black**: Code formatting
- **isort**: Import sorting
- **flake8**: Linting
- **mypy**: Type checking

## Examples

### Creating a Dark Theme Palette

```python
from peelee import Palette

# Create a sophisticated dark theme palette
dark_palette = Palette(
    colors_total=8,
    colors_gradations_total=80,
    dark_base_color="#1E1E2E",
    dark_colors_saturation=0.2,
    dark_colors_lightness=0.1,
    palette_mode="DARK"
).generate_palette()

# Use in your application
for color_id, hex_color in dark_palette.items():
    print(f"{color_id}: {hex_color}")
```

### Generating Multiple Theme Variants

```python
from peelee import generate_new_theme
import os

base_colors = ["#FF6B6B", "#4ECDC4", "#45B7D1", "#96CEB4"]

for i, color in enumerate(base_colors):
    theme_files = generate_new_theme(
        original_theme_file="templates/base.json",
        theme_root=f"./themes/variant_{i+1}",
        theme_name=f"CustomTheme_{i+1}",
        palette_colors={"base_color": color}
    )
    print(f"Generated theme variant {i+1}: {theme_files[0]}")
```

## License

MIT License - see [LICENSE](LICENSE) file for details.

## Contributing

1. Fork the repository
2. Create a feature branch
3. Make your changes
4. Add tests for new functionality
5. Ensure all tests pass
6. Submit a pull request

## Changelog

See [CHANGELOG.md](CHANGELOG.md) for version history and changes.

## Support

- **Issues**: [GitHub Issues](https://github.com/wenijinew/peelee/issues)
- **Documentation**: This README and inline code documentation
- **Version**: 0.2.34

