assetify

🎉 Initial public release of Assetify!

Added

• Core Features

  • Type-safe asset constant generation from pubspec.yaml
  • Smart asset grouping by type (images, SVGs, Lottie, fonts, other)
  • CLI with generate and watch commands
  • Real-time asset watching and regeneration

• Clean Naming System

  • File extensions automatically removed from generated constant names
  • assetsLottieLikeAnimation instead of assetsLottieLikeAnimationJson
  • assetsImagesCat instead of assetsImagesCatPng
  • assetsSvgLogo instead of assetsSvgLogoSvg

• Documentation & Testing

  • Comprehensive README with badges, examples, and troubleshooting
  • Enhanced documentation with visual formatting
  • Unit tests for utilities and generator
  • GitHub Actions CI workflow
  • Contributing guidelines

• CLI Interface

  • Type-safe asset constant generation from pubspec.yaml
  • Smart asset grouping by type (images, SVGs, Lottie, fonts, other)
  • CLI with generate and watch commands
  • Real-time asset watching and regeneration

• CLI Interface

  • dart run assetify:generate - Generate asset constants once
  • dart run assetify:watch - Watch mode for development
  • Configurable output path (--output, -o)
  • Custom class naming (--class-name, -c)
  • Verbose logging (--verbose, -v)
  • Additional asset inclusion (--assets)

• Flutter Integration

  • Optional Flutter widget helper extensions
  • Automatic detection of flutter_svg and lottie dependencies
  • Smart helper generation based on available packages
  • asImage(), asSvg(), asLottie() convenience methods

• Smart Asset Detection

  • Automatic asset type detection by file extension
  • Support for images (PNG, JPG, GIF, WebP, etc.)
  • SVG file detection and helpers
  • Lottie animation detection (JSON files in animation folders)
  • Font file inclusion from pubspec configuration

• Developer Experience

  • Interactive prompts when no assets are configured
  • Pretty logging with progress indicators
  • Automatic hidden file filtering (.DS_Store, Thumbs.db)
  • Sensible defaults requiring minimal configuration

• Code Generation

  • Generates clean, documented Dart code
  • Proper identifier sanitization and Dart keyword avoidance
  • Both flat and nested asset access patterns
  • Comprehensive ignore directives for generated code

• Programmatic API

  • AssetGenerator class for custom tooling
  • PubspecReader for configuration parsing
  • Extensible architecture for advanced use cases

Technical Details

• Dependencies: Built on solid foundations

  • args for CLI argument parsing
  • mason_logger for beautiful terminal output
  • watcher for file system monitoring
  • yaml for pubspec.yaml parsing
  • path for cross-platform path handling

• Platform Support

  • Cross-platform compatibility (Windows, macOS, Linux)
  • Flutter SDK 3.2.0+ support
  • Null-safety enabled

• Code Quality

  • Comprehensive linting with lints package
  • Ready for unit testing with test package
  • Clean architecture with separated concerns

Example Generated Output

class Assets {
  const Assets._();
  
  static const String imagesCat = 'assets/images/cat.png';
  static const Images images = Images._();
}

extension AssetImageX on String {
  Image asImage({Key? key, BoxFit? fit}) => Image.asset(this, key: key, fit: fit);
}

Documentation

• Complete README with usage examples
• CLI reference documentation
• Programmatic API examples
• Troubleshooting guide
• Example Flutter app demonstrating all features

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For more detailed information, see the README and documentation.