create-halo-plugin

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🚀 Quickly create Halo plugin development templates

A scaffolding tool for creating Halo plugin projects with modern development setup.

Features

• 🎯 Interactive CLI - Guided project setup with prompts
• 🏗️ Modern Build Tools - Choose between Vite or Rsbuild for UI development
• 📦 Complete Project Structure - Pre-configured Gradle build, UI setup, and plugin manifest
• 📝 TypeScript Support - Full TypeScript configuration for UI development

Quick Start

Create a new Halo plugin project using any of the following commands:

# npm
npm create halo-plugin
npm create halo-plugin my-plugin

# pnpm (recommended)
pnpm create halo-plugin
pnpm create halo-plugin my-plugin

# yarn
yarn create halo-plugin
yarn create halo-plugin my-plugin

# npx
npx create-halo-plugin
npx create-halo-plugin my-plugin

Usage Examples

Create with auto-generated directory name

pnpm create halo-plugin
# Creates a directory named "plugin-{your-plugin-name}"

Create in a specific directory

pnpm create halo-plugin my-awesome-plugin
# Creates the project in "./my-awesome-plugin" directory

Interactive Setup

The CLI will guide you through the setup process:

🚀 Welcome to Halo Plugin Creator!

✔ Plugin name: › my-awesome-plugin
✔ Domain (for group and package name): › com.example
✔ Author name: › John Doe
✔ Include UI project? › yes
✔ Choose UI build tool: › Vite

📋 Project Configuration:
   Name: my-awesome-plugin
   Domain: com.example
   Package: com.example.myawesomeplugin
   Author: John Doe
   Include UI: Yes
   UI Tool: vite
   Output Directory: /path/to/my-awesome-plugin

✔ Create project? › yes

Creating Backend-Only Plugins

If your plugin doesn't need a user interface, you can skip UI project creation via command line:

pnpm create halo-plugin my-backend-plugin --name=my-backend-plugin --domain=com.example --author="John Doe" --includeUI=false

Or select "no" when prompted to include a UI project during interactive setup.

Project Structure

Full Project with UI

my-plugin/
├── src/
│   ├── main/
│   │   ├── java/
│   │   │   └── com/example/myplugin/
│   │   │       └── MyPluginPlugin.java
│   │   └── resources/
│   │       ├── plugin.yaml
│   │       └── logo.png
│   └── test/
│       └── java/
│           └── com/example/myplugin/
│               └── MyPluginPluginTest.java
├── ui/
│   ├── src/
│   │   ├── index.ts
│   │   ├── views/
│   │   └── assets/
│   ├── package.json
│   ├── vite.config.ts (or rsbuild.config.ts)
│   └── tsconfig.json
├── build.gradle
├── settings.gradle
├── gradlew
└── README.md

Backend-Only Project (without UI)

my-plugin/
├── src/
│   ├── main/
│   │   ├── java/
│   │   │   └── com/example/myplugin/
│   │   │       └── MyPluginPlugin.java
│   │   └── resources/
│   │       ├── plugin.yaml
│   │       └── logo.png
│   └── test/
│       └── java/
│           └── com/example/myplugin/
│               └── MyPluginPluginTest.java
├── build.gradle
├── settings.gradle
├── gradlew
└── README.md

Development

Projects with UI

After creating your project:

# Navigate to your project
cd my-plugin

# Start Halo development server
./gradlew haloServer

# In another terminal, start UI development
cd ui
pnpm dev

Backend-Only Projects

For projects without UI:

# Navigate to your project
cd my-plugin

# Start Halo development server
./gradlew haloServer

Requirements

• Node.js >= 18.0.0
• Java >= 21
• Halo >= 2.21.0

Plugin Name Rules

Plugin names must follow this pattern:

• Start and end with alphanumeric characters (a-z, 0-9)
• Can contain hyphens (-) and dots (.) in the middle
• Only lowercase letters allowed
• Examples: my-plugin, blog.comment, user-management

UI Build Tools

Choose between two modern build tools:

Vite

• 🔧 Simple configuration
• 📦 Optimized builds

Rsbuild

• 🚀 Rspack-based for speed
• 🛠️ Rich plugin ecosystem
• 📊 Better build performance
• 📦 Code splitting, suitable for larger plugin projects

Command Line Options

# Show help
npx create-halo-plugin --help

# Show version
npx create-halo-plugin --version

# Create project with command line arguments
npx create-halo-plugin my-plugin \
  --name=my-plugin \
  --domain=com.example \
  --author="John Doe" \
  --includeUI \
  --uiTool=rsbuild

# Create backend-only project
npx create-halo-plugin my-backend-plugin \
  --name=my-backend-plugin \
  --domain=com.example \
  --author="John Doe" \
  --includeUI=false

Available options:

• -n, --name <name> - Plugin name
• -d, --domain <domain> - Domain for group and package name
• -a, --author <author> - Author name
• -i, --includeUI - Include UI project
• -u, --uiTool <tool> - UI build tool (rsbuild or vite, required when includeUI is true)
• -h, --help - Show help message
• -v, --version - Show version number

Contributing

We welcome contributions! Please see our Contributing Guide for details.

License

GPL-3.0 © Halo

Related

• Halo - Powerful and easy-to-use open source website builder
• Halo Documentation - Official documentation
• Plugin Development Guide