Powered by the robust emmylua-analyzer-rust engine

• Smart Code Completion - Context-aware precise code suggestions
• Syntax Highlighting - Support for Lua 5.1/5.2/5.3/5.4 syntax
• Error Detection - Real-time syntax and semantic error reporting
• Code Navigation - Quick jump to definitions, find references
• Refactoring Support - Rename, extract variables and other refactoring operations

• EmmyLua Annotations Support - Complete type annotation system
• Debugger Integration - Built-in EmmyLua debugger
• Multi-platform Support - Full support for Windows, macOS, Linux
• Performance Optimization - High-performance language server based on Rust

1. Open IntelliJ IDEA
2. Go to File → Settings → Plugins
3. Search for "EmmyLua2"
4. Click Install to install the plugin
5. Restart IDE

1. Download the latest version from Releases
2. In IntelliJ IDEA, go to File → Settings → Plugins
3. Click the gear icon → Install Plugin from Disk...
4. Select the downloaded plugin file
5. Restart IDE

1. File → New → Project
2. Select Lua project type
3. Configure project settings
4. Start writing Lua code!

---@class Player
---@field name string
---@field level number
local Player = {}
---Create new player
---@param name string Player name
---@param level number Player level
---@return Player
function Player:new(name, level)
    return setmetatable({
        name = name,
        level = level
    }, { __index = self })
end

We welcome contributions of all kinds! Please check the Contributing Guide to learn how to participate in the project.

• JDK 17+ - Recommended to use OpenJDK or Oracle JDK
• IntelliJ IDEA 2024.3+ - Ultimate or Community Edition
• Git - Version control tool

1. Clone Repository

   git clone https://github.com/CppCXY/Intellij-EmmyLua2.git
   cd Intellij-EmmyLua2

2. Import Project

   • Open the project with IntelliJ IDEA
   • Wait for Gradle sync to complete

3. Build Plugin

   ./gradlew buildPlugin

4. Run Development Environment

   ./gradlew runIde

• emmylua-analyzer-rust - Core language analysis engine
• EmmyLuaDebugger - Debugger support
• LSP4IJ - LSP client implementation

This project is open source under the MIT License.