flutter_asset Free

A Mason brick for generating type-safe asset packages with pure Dart contracts (asset_core) and Flutter asset enums with real SVG icons and Lottie animations.

Version: 1.0.0

Variables

Variable	Type	Default	Description
appName	string	MyApp	Application name for package naming
prefix	string	App	Prefix for asset class names
isForMonorepo	boolean	true	Whether this package will be part of a monorepo structure
includeGenerated	boolean	false	Whether to include generated files in version control

Usage

Interactive

archipelago generate flutter_asset

Non-interactive (CI)

archipelago generate flutter_asset --config my_config.json

Config Template

{
  "@appName": "Application name for package naming",
  "appName": "MyApp",
  "@prefix": "Prefix for asset class names",
  "prefix": "App",
  "@isForMonorepo": "Whether this package will be part of a monorepo structure",
  "isForMonorepo": true,
  "@includeGenerated": "Whether to include generated files in version control",
  "includeGenerated": false
}

Generated Structure

packages/
├── asset_core/
│   ├── lib/
│   │   ├── asset_core.dart                # Barrel file
│   │   └── src/
│   │       ├── {prefix}_asset.dart
│   │       ├── {prefix}_asset_category.dart
│   │       ├── {prefix}_asset_data.dart
│   │       ├── {prefix}_asset_type.dart
│   │       └── contracts/
│   │           ├── contracts.dart
│   │           ├── {prefix}_animation_asset.dart
│   │           ├── {prefix}_icon_asset.dart
│   │           ├── {prefix}_illustration_asset.dart
│   │           └── {prefix}_logo_asset.dart
│   ├── analysis_options.yaml
│   └── pubspec.yaml
└── {app_name}_asset/
    ├── lib/
    │   ├── {app_name}_asset.dart           # Barrel file
    │   └── src/
    │       └── generated/
    │           ├── generated.dart
    │           ├── animations.dart
    │           ├── logos.dart
    │           └── icons/
    │               ├── icons.dart
    │               ├── actions_icons.dart
    │               ├── arrows_icons.dart
    │               ├── communication_icons.dart
    │               ├── essentials_icons.dart
    │               ├── feedback_icons.dart
    │               ├── files_icons.dart
    │               ├── finance_icons.dart
    │               ├── maps_icons.dart
    │               ├── media_icons.dart
    │               ├── security_icons.dart
    │               ├── time_icons.dart
    │               └── users_icons.dart
    ├── assets/
    │   ├── icons/                         # SVG icons by category
    │   │   ├── actions/
    │   │   ├── arrows/
    │   │   ├── communication/
    │   │   ├── essentials/
    │   │   ├── feedback/
    │   │   ├── files/
    │   │   ├── finance/
    │   │   ├── maps/
    │   │   ├── media/
    │   │   ├── security/
    │   │   ├── time/
    │   │   └── users/
    │   ├── animations/                    # Lottie JSON animations
    │   └── logos/                          # Logo assets
    ├── analysis_options.yaml
    └── pubspec.yaml