nerdman 0.1.1

A powerful Python library and CLI tool for working with Nerd Fonts icons

NerdMan 🎨

A powerful Python library and command-line tool for working with Nerd Fonts icons. NerdMan provides easy access to thousands of Nerd Fonts icons with search, filtering, and export capabilities.

🚀 Features

• 🔍 Icon Search: Search icons by name with literal or regex patterns
• 📊 Icon Information: Get detailed information about any icon including Unicode codes
• 🎲 Random Icons: Generate random icons for testing or inspiration
• 📁 Category Organization: Browse icons organized by prefix categories
• 🔗 Similar Icon Finding: Find icons with similar names using Levenshtein distance
• 💾 Export Capabilities: Export icon lists in multiple formats (simple, detailed, CSV)
• 🌐 HTML Cheatsheet: Generate beautiful, interactive HTML cheatsheets
• 🔄 Auto-Updates: Automatically update icon data from Nerd Fonts repository
• ⚙️ Configurable: Flexible configuration with multiple update modes
• 🎯 Unicode Search: Find icons by Unicode code points
• ✅ Validation: Validate icon names and check data integrity

📦 Installation

From PyPI (Recommended)

pip install nerdman

From Source

git clone https://github.com/yourusername/nerdman.git
cd nerdman
pip install -e .

🏃‍♂️ Quick Start

As a Python Library

import nerdman

# Get an icon by name
home_icon = nerdman.icon("cod-home")
print(f"Home icon: {home_icon}")

# Search for icons
file_icons = nerdman.search_icons("file")
print(f"Found {len(file_icons)} file-related icons")

# Get detailed icon information
info = nerdman.icon_data("dev-git")
if info:
    print(f"Name: {info['name']}")
    print(f"Character: {info['char']}")
    print(f"Unicode: {info['code']}")

# Get random icons
random_icons = nerdman.get_random_icons(5)
for name, char in random_icons:
    print(f"{name}: {char}")

Command Line Interface

# Show help
nerdman help

# Show specific icon details
nerdman show cod-home

# Generate HTML cheatsheet
nerdman cheat

# Export icons to file
nerdman export simple
nerdman export detailed
nerdman export csv

# Check for updates
nerdman update

# View current configuration
nerdman view-config

# Verify JSON data integrity
nerdman verify-json

# Show version information
nerdman version

📚 API Reference

Core Functions

icon(name: str) -> str

Returns the icon character for a given name, or '?' if not found.

home_icon = nerdman.icon("cod-home")
# Returns: ''

icon_data(name: str) -> dict | None

Returns detailed information about an icon.

info = nerdman.icon_data("cod-home")
# Returns: {
#     'name': 'cod-home',
#     'char': '',
#     'rendered': '',
#     'code': 'ea60'
# }

search_icons(query: str, use_regex: bool = False) -> dict

Search for icons matching a query.

# Literal search
results = nerdman.search_icons("home")

# Regex search
results = nerdman.search_icons(r"file.*", use_regex=True)

get_categories() -> Dict[str, List[str]]

Get icons organized by category prefixes.

categories = nerdman.get_categories()
print(f"Categories: {list(categories.keys())}")

get_random_icons(count: int = 5) -> List[Tuple[str, str]]

Get random icons for testing or inspiration.

random_icons = nerdman.get_random_icons(10)

find_similar_icons(name: str, limit: int = 10) -> List[Tuple[str, str, int]]

Find icons with similar names using Levenshtein distance.

similar = nerdman.find_similar_icons("cod-home", limit=5)

Export Functions

export_icon_list(filename: str = None, format_type: str = "simple")

Export icons to a file in various formats.

# Export simple list
nerdman.export_icon_list("icons.txt", "simple")

# Export detailed information
nerdman.export_icon_list("icons_detailed.txt", "detailed")

# Export as CSV
nerdman.export_icon_list("icons.csv", "csv")

create_icon_cheatsheet(output_file: str = "nerd_fonts_cheatsheet.html")

Generate an interactive HTML cheatsheet.

nerdman.create_icon_cheatsheet("my_cheatsheet.html")

Update Functions

update_nerdfonts_data(url: str = None, force: bool = False) -> bool

Update the Nerd Fonts data.

# Update from default source
success = nerdman.update_nerdfonts_data()

# Force update even if current
success = nerdman.update_nerdfonts_data(force=True)

check_for_updates(url: str = None) -> Dict[str, Any]

Check for available updates without downloading.

update_info = nerdman.check_for_updates()
if update_info['update_available']:
    print("Update available!")

Utility Functions

validate_icon_name(name: str) -> bool

Check if an icon name exists.

exists = nerdman.validate_icon_name("cod-home")  # True

get_icon_count() -> int

Get the total number of available icons.

total = nerdman.get_icon_count()
print(f"Total icons: {total}")

search_by_unicode(unicode_code: str) -> Optional[Tuple[str, str]]

Find an icon by its Unicode code.

result = nerdman.search_by_unicode("ea60")
if result:
    name, char = result
    print(f"Found: {name} = {char}")

⚙️ Configuration

NerdMan creates a configuration file at ~/.nerdman/config.ini with the following options:

[updates]
update_mode = notify

Update Modes

• auto: Automatically download updates when available
• notify: Prompt user before downloading updates (default)
• manual: Never auto-update, require explicit calls

🎨 HTML Cheatsheet

The HTML cheatsheet feature generates a beautiful, interactive webpage with:

• Searchable Interface: Real-time search filtering
• Category Organization: Icons grouped by prefixes
• Copy to Clipboard: Click any icon to copy its name
• Responsive Design: Works on desktop and mobile
• Statistics: Shows total icons and categories
• Modern UI: Beautiful gradients and smooth animations

📁 File Structure

After installation, NerdMan creates the following directory structure:

~/nerdman/
├── config.ini                 # Configuration file
├── nerdfonts_complete.json    # Icon data (auto-downloaded)
└── nerdfonts_complete.json.backup  # Backup of previous data

🔧 Development

Setting up for Development

git clone https://github.com/yourusername/nerdman.git
cd nerdman
pip install -e ".[dev]"

Running Tests

python -m pytest tests/

Building Documentation

python -m sphinx docs/ docs/_build/

🤝 Contributing

Contributions are welcome! Please feel free to submit a Pull Request. For major changes, please open an issue first to discuss what you would like to change.

Development Guidelines

1. Fork the repository
2. Create a feature branch (git checkout -b feature/AmazingFeature)
3. Commit your changes (git commit -m 'Add some AmazingFeature')
4. Push to the branch (git push origin feature/AmazingFeature)
5. Open a Pull Request

📄 License

This project is licensed under the MIT License - see the LICENSE file for details.

🙏 Acknowledgments

• Nerd Fonts for providing the amazing icon fonts
• Ryan L McIntyre for creating and maintaining Nerd Fonts
• The open-source community for inspiration and feedback

🐛 Issue Reporting

If you encounter any issues or have feature requests, please open an issue on GitHub.

📊 Statistics

• Supported Icons: 8000+ icons from Nerd Fonts
• Categories: 20+ icon categories (cod, dev, fa, oct, etc.)
• Export Formats: 3 formats (simple, detailed, CSV)
• Search Types: Literal and regex search
• Python Versions: 3.7+

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