OM Language for VS Code

Powerful VS Code extension for OM Lang (.om files) providing syntax highlighting, full IntelliSense, real-time diagnostics, code formatting, snippets, AST visualization, and integrated compiler support.

Supports multiple locales: full LSP for Hinglish, Hindi, Sanskrit + syntax highlighting for 6 additional Indian languages.

Made with ❤️ by Anand Shah for the developer community

OM Lang is a localized variant of the V programming language. This extension delivers a complete IDE experience.

✨ Features

• 🌈 Multi-locale Syntax Highlighting (Hinglish, Hindi Devanagari, Sanskrit, Bengali, Gujarati, Kannada, Malayalam, Marathi, Tamil, Telugu)
• 🧠 Advanced Language Server with completion, hover, go-to-definition, references, rename, signature help, semantic tokens, document symbols
• 📝 Configurable Formatter (indent size, brace style, import sorting)
• 🛠️ Robust Diagnostics for syntax, semantic errors, unused vars, unreachable code
• 📦 Rich Snippets for common patterns including error handling (or {}, ?)
• 🚀 Commands: Run File, Compile, Show AST, Show Parse Tree, Format, Restart Server
• 🔍 V-derived syntax support: range expressions, optional types, string interpolation with ₹

See examples/ and examples/vendor/ for real OM Lang sample files that fully exercise the extension.

🚀 Installation

From Marketplace:

1. Open Extensions sidebar in VS Code
2. Search for "OM Language"
3. Install the one published by AnandShah

Alternative:

• Download .vsix from GitHub Releases or build locally (see DEVELOPMENT.md)
• code --install-extension om-language-0.2.0.vsix

⌨️ Usage

• Command Palette (Ctrl+Shift+P): Search for "OM:" to access all commands
• Editor title bar buttons for quick Run and Compile
• Right-click context menu and standard LSP features (hover, Ctrl+click, etc.)
• Configure via Settings UI: search for "om."

Key Commands:

• OM: Run File
• OM: Compile File
• OM: Show AST
• OM: Format Document

⚙️ Settings

See full list in VS Code settings.json or the extension settings page. Main ones:

• om.language: hinglish (default), hindi, or sanskrit
• om.format.enable, om.format.indentSize, om.format.braceStyle
• om.lint.enable, om.compilerPath

📚 Additional Documentation

• DEVELOPMENT.md: Setup, architecture, technical deep-dive (binary analysis, spec gaps, how to extend locales), publishing steps
• CONTRIBUTING.md: How to contribute, code standards
• CHANGELOG.md: Version history (v0.2.0 major update based on real compiler)
• LICENSE: MIT

Made with ❤️ by Anand Shah for developer community

Independent open source project. OM Lang belongs to omlang.com.