flutter_getx_cli 1.0.7

A command-line tool for GetX to automate module creation.

Flutter GetX CLI

Accelerate your Flutter development with the ultimate CLI for the GetX pattern.

flutter_getx_cli is a powerful command-line tool designed to automate the creation of GetX modules, routes, and pages. It adheres to a clean architecture, ensuring your project structure remains scalable and maintainable.

🚀 Features

• Automated Module Generation: Create Controllers, Bindings, and Views in one go.
• Project Initialization: Instantly set up core structure (Components, Theme, Utils, Constants).
• Smart Routing: Automatically injects new routes into app_routes.dart and app_pages.dart.
• Clean Architecture: Enforces a standard folder structure (lib/app/modules/...).
• Flexible Management: Easily remove modules and their associated routes.
• Customizable: Options to skip route generation or only remove routes.
• Network & Local Config: Generates Dio client, interceptors, API constants, and SharedPreferences helpers.

📦 Installation

Install the CLI globally using Dart:

dart pub global activate flutter_getx_cli

Ensure your global package bin directory is in your system's PATH (see Troubleshooting).

🛠 Usage

The general syntax is:

flutter_getx_cli <command> [arguments] [options]

1. Initialize Project Structure

Sets up the core folder structure and essential files for your GetX project. This is typically run once at the beginning of a project.

Command:

flutter_getx_cli init

Generated Structure:

It creates the following structure and files:

lib/app/
├── core/
│   ├── components/          # Reusable UI components
│   │   ├── primary_button.dart
│   │   ├── primary_dropdown.dart
│   │   └── primary_textfield.dart
│   ├── theme/               # App theme configuration
│   │   ├── app_colors.dart
│   │   ├── app_theme.dart   # Light & Dark themes
│   │   └── text_styles.dart
│   ├── utils/
│   │   ├── app_utils.dart   # GetUtils wrappers
│   │   └── dialog_utils.dart# Alerts, confirm, loading dialogs
│   └── constants/
│       ├── app_constants.dart
│       ├── string_constants.dart
│       └── global_constants.dart
├── services/
│   └── api_service.dart            # Centralized API calls using DioClient
├── config/
│   ├── network/
│   │   ├── dio_client.dart              # Preconfigured Dio client
│   │   ├── api_constants.dart           # Base URL + endpoints
│   │   └── interceptors/
│   │       └── auth_interceptor.dart    # Injects Authorization header
│   │     
│   │── local/
│   │    └── shared_prefs.dart  
│   │     
│   └── api_config.dart
└── routes/
    ├── app_pages.dart                   # List<GetPage>
    └── app_routes.dart                  # Route constants

Network Usage Example:

import 'package:dio/dio.dart';
import 'package:your_app/app/config/network/dio_client.dart';
import 'package:your_app/app/config/network/api_constants.dart';
import 'package:your_app/app/services/data/api_service.dart';

final DioClient _client = DioClient.getInstance();

Future<Response> fetchUsers() {
  return _client.dio.get('https://jsonplaceholder.typicode.com/users');
}

Local Storage Example:

import 'package:your_app/app/config/local/shared_prefs.dart';

await SharedPrefs.instance.setString('token', 'abc123');
final token = await SharedPrefs.instance.getString('token');

2. Create a New Module

Generates a fully functional GetX module including:

• Binding: For dependency injection.
• Controller: For state management logic.
• View: For the UI (extends GetView).

It also automatically updates your route files unless specified otherwise.

Command:

flutter_getx_cli create <path/to/module>

Example:

Create a login module inside auth:

flutter_getx_cli create auth/login

Output Structure:

lib/app/
├── modules/
│   └── auth/
│       └── login/
│           ├── bindings/
│           │   └── login_binding.dart
│           ├── controllers/
│           │   └── login_controller.dart
│           └── views/
│               └── login_view.dart
└── routes/
    ├── app_pages.dart  <-- Updated with GetPage
    └── app_routes.dart <-- Updated with route constant

Options:

• --no-route: Generate the module files without adding entries to app_routes.dart and app_pages.dart. Useful for widgets or components that don't need a named route.

  flutter_getx_cli create components/user_card --no-route
  

Routing Behavior & Safeguards:

• Route constants are added to app_routes.dart only if not already present.
• GetPage entries are appended inside the pages list in app_pages.dart, preserving syntax.
• Duplicate detection prevents multiple entries when running the same command more than once.

3. Remove an Existing Module

Deletes the specified module directory and cleans up the associated routes.

Command:

flutter_getx_cli remove <path/to/module>

Example:

Remove the login module:

flutter_getx_cli remove auth/login

What it does:

1. Deletes lib/app/modules/auth/login.
2. Removes the route constant from app_routes.dart.
3. Removes the GetPage entry and imports from app_pages.dart.

Options:

• --routes-only: Only remove the route entries from app_routes.dart and app_pages.dart. The module files (views, controllers, bindings) will remain untouched.

  flutter_getx_cli remove auth/login --routes-only
  

🧩 Executable

• After activation, the executable name is flutter_getx_cli.
• Examples:
  • flutter_getx_cli init
  • flutter_getx_cli create auth/login
  • flutter_getx_cli remove auth/login

❓ Troubleshooting

Command not found

If you see command not found: flutter_getx_cli after installation, you need to add the Dart/Pub cache bin directory to your shell's PATH.

Fix (macOS/Linux - bash/zsh):

Add the following to your shell configuration file (~/.bashrc, ~/.zshrc, etc.):

export PATH="$PATH":"$HOME/.pub-cache/bin"

Then reload your shell:

source ~/.zshrc

Fix (Windows - PowerShell):

# Make available in current session
$env:Path += ";$env:USERPROFILE\AppData\Local\Pub\Cache\bin"

# Persist for future sessions
setx PATH "$env:Path;$env:USERPROFILE\AppData\Local\Pub\Cache\bin"

Restart PowerShell for changes to take effect.

Fix (Windows - CMD):

setx PATH "%PATH%;%USERPROFILE%\AppData\Local\Pub\Cache\bin"

Close and reopen CMD.

Fix (Linux - fish shell):

set -Ux PATH $PATH $HOME/.pub-cache/bin

Verify:

which flutter_getx_cli   # macOS/Linux
where flutter_getx_cli   # Windows

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