bloc_template_generator 0.1.0

A command-line tool to generate BLoC boiler-plate code with Dio network calls.

BLoC Template Generator

What it does?

BLoC Template Generator is a Dart-based CLI tool that generates a structured BLoC pattern boilerplate for Flutter applications, including networking code which uses Dio. It simplifies BLoC creation by generating the necessary files and folder structure based on user input.

This is purely made with Dart 3 (>=3.0.0 < 4.0.0) without any dependencies.

How to use?

1️⃣ Install the tool globally

Run the following command inside your project directory:

dart pub global activate bloc_template_generator

Ensure Dart's global bin path is added to your system's environment variables.

2️⃣ Generate a new BLoC template

Run the CLI command with the necessary parameters:

bloc_template_generator <BlocName> [--states=state1,state2] [--events=event1,event2] [--url=backend_url]

• <BlocName>: The name of the BLoC (e.g., Auth, Products).
• --states: (Optional) Comma-separated list of custom states. Default states (initial, loading, failure, success) are included.
• --events: (Optional) Comma-separated list of custom events. Default example events (ExampleGet, ExamplePost) are included, and will be skipped if you add yours.
• --url: (Optional) Backend base URL for API calls. Example: https://example.com
• --overwrite: (Optional) Overwrite existing files.

Example

bloc_template_generator Auth --states=authenticated,unauthenticated --events=login,logout --url=https://api.example.com

This will generate the following structure inside the lib directory:

lib/
 ├── bloc/
 │   ├── auth_bloc/
 │   │   ├── auth_bloc.dart
 │   │   ├── auth_event.dart
 │   │   ├── auth_state.dart
 ├── data/
 │   ├── data_provider/
 │   │   ├── auth_data_provider.dart
 │   ├── repository/
 │   │   ├── auth_repository.dart
 ├── presentation/
 │   ├── screens/
 │   │   ├── auth_example_screen.dart

Todos

• ✅ Basic BLoC boilerplate generation
• ❌ File conflicts handling