T-Ruby for Visual Studio Code

TypeScript-style type annotations for Ruby.

Features

Syntax Highlighting - Full support for .trb and .d.trb files
IntelliSense - Autocomplete for types, methods, and variables
Diagnostics - Real-time type error reporting
Go to Definition - Jump to type and method definitions
Hover Information - See type information on hover
Find References - Find all usages of types and methods

Requirements

T-Ruby compiler (trc) must be installed and available in your PATH

gem install t-ruby

Quick Start

Install the extension
Open a .trb file
Start coding with types!

# hello.trb
def greet(name: String): String
  "Hello, #{name}!"
end

type User = { name: String, age: Integer }

interface Printable
  def print(): void
end

Extension Settings

Setting	Default	Description
`t-ruby.lspPath`	`trc`	Path to the T-Ruby compiler executable
`t-ruby.enableLSP`	`true`	Enable Language Server Protocol support
`t-ruby.diagnostics.enable`	`true`	Enable real-time diagnostics
`t-ruby.completion.enable`	`true`	Enable autocomplete suggestions

Commands

T-Ruby: Compile Current File - Compile the active .trb file to .rb
T-Ruby: Generate Declaration File - Generate .d.trb declaration file
T-Ruby: Restart Language Server - Restart the LSP server

Learn More

License

MIT