SomonScript - Visual Studio Code Extension

Comprehensive language support for SomonScript, the Tajik Cyrillic programming language that compiles to JavaScript.

Features

🎨 Syntax Highlighting

• Keywords: All 100+ Tajik Cyrillic keywords with proper categorization
• Type Annotations: Complete support for type syntax (: рақам, : сатр[], : T | беқимат)
• Generics: Full generic type parameter highlighting (<T>, <T, U>, <T мерос рақам>)
• Advanced Operators:
  • Optional chaining (?.)
  • Nullish coalescing (??)
  • Spread/Rest (...)
  • Arrow functions (=>)
  • Ternary operators (? :)
  • Type operators (|, &)
  • Increment/Decrement (++, --)
• Advanced Types: Union types, intersection types, tuple types, optional properties (?)
• Literals: Strings, template literals with ${} interpolation, numbers (including BigInt with n suffix)
• Comments: Single-line (//) and multi-line (/* */)
• Built-in Functions: Special highlighting for чоп.сабт, математика, etc.
• Identifiers: Proper recognition of Cyrillic and Latin identifiers

🔍 IntelliSense

• Autocompletion: Smart suggestions for all SomonScript keywords
• Member Completions: Method and property suggestions after typing . (саг.овоз_додан)
• Inheritance Support: Shows inherited methods from parent classes
• Type-Aware: Infers types from variable declarations and class definitions
• Hover Information: View keyword documentation and JavaScript equivalents
• Real-time Diagnostics: Instant error and warning messages from the SomonScript compiler
• Signature Help: Parameter hints for functions

📝 Code Snippets

Over 30 production-ready snippets covering all TypeScript-equivalent features:

Basic Constructs:

• тағйирёбанда - Variable declaration
• собит - Constant declaration
• функсия - Function declaration
• синф - Class declaration
• интерфейс - Interface declaration
• навъ - Type alias

Advanced Features:

• функсия<T> - Generic function
• синф<T> - Generic class
• интерфейс<T> - Generic interface
• навъ-ё - Union type alias (Type1 | Type2)
• навъ-ва - Intersection type alias (Type1 & Type2)
• ҷуфт - Tuple type declaration

Control Flow:

• агар - If/else statement
• интихоб - Switch statement
• барои - For loop
• то - While loop
• кардан-то - Do-while loop
• барои-дар - For-in loop
• барои-аз - For-of loop
• кӯшиш - Try-catch-finally

Async/Promises:

• ҳамзамон - Async function
• ҳамзамон-интизор - Async function with await
• ваъда - Promise function

Modern JavaScript:

• тир - Arrow function (single expression)
• тир-блок - Arrow function with block
• шартӣ - Ternary operator
• пахш - Spread operator
• остӣ - Rest parameters
• тарқиш-объект - Object destructuring
• тарқиш-массив - Array destructuring
• `` - Template literal with interpolation

Import/Export:

• ворид - Import statement
• содир - Export statement

And more!

🔧 Language Features

• Auto-closing: Automatic closing of brackets, quotes, and braces
• Bracket Matching: Visual matching of paired brackets
• Comment Toggling: Quick comment/uncomment with keyboard shortcuts
• Indentation: Smart indentation rules
• Folding: Code folding support with region markers

Installation

From Source

1. Prerequisites: Ensure SomonScript is built:

   cd /path/to/Somon-Script
   npm install
   npm run build
   

2. Install Extension Dependencies:

   cd vscode-somonscript
   npm install
   

3. Compile the Extension:

   npm run compile
   

4. Install in VS Code:

   • Press F5 to open a new VS Code window with the extension loaded (for development)
   • OR package and install:

     npm install -g @vscode/vsce
     vsce package
     code --install-extension somonscript-0.1.0.vsix
     

From VS Code Marketplace

(Coming soon)

Usage

1. Create a file with .som extension
2. Start writing SomonScript code
3. Enjoy syntax highlighting, IntelliSense, and error checking!

Example

// Эълон кардани тағйирёбанда
тағйирёбанда салом = "Салом, ҷаҳон!";

// Функсия бо параметрҳо
функсия ҳисоб(а: рақам, б: рақам): рақам {
    бозгашт а + б;
}

// Синф
синф Корбар {
    хосусӣ ном: сатр;

    конструктор(ном: сатр) {
        ин.ном = ном;
    }

    салом() {
        чоп.сабт("Салом, " + ин.ном);
    }
}

// Истифодаи синф
тағйирёбанда корбар = нав Корбар("Аҳмад");
корбар.салом();

Keyboard Shortcuts

• Toggle Comment: Ctrl+/ (Windows/Linux) or Cmd+/ (macOS)
• Format Document: Shift+Alt+F (Windows/Linux) or Shift+Option+F (macOS)
• Go to Definition: F12
• Find All References: Shift+F12
• Rename Symbol: F2
• Show Hover: Ctrl+K Ctrl+I (Windows/Linux) or Cmd+K Cmd+I (macOS)

Configuration

Configure the extension in your VS Code settings:

{
  "somonscript.maxNumberOfProblems": 100,
  "somonscript.trace.server": "off"
}

Settings

• somonscript.maxNumberOfProblems: Maximum number of problems to report (default: 100)
• somonscript.trace.server: Trace communication between VS Code and the language server
  • off: No tracing
  • messages: Trace messages only
  • verbose: Verbose tracing

Language Reference

Keywords (Калидҳо)

Variable Declarations

• тағйирёбанда → let (variable)
• собит → const (constant)

Functions

• функсия / функция → function
• бозгашт → return
• ҳамзамон → async
• интизор → await

Control Flow

• агар → if
• вагарна → else
• барои → for
• то → to
• шикастан → break
• давом → continue
• интихоб → switch
• ҳолат → case

Object-Oriented Programming

• синф → class
• интерфейс → interface
• нав → new
• ин → this
• супер → super
• мерос → extends
• татбиқ → implements
• конструктор → constructor

Visibility Modifiers

• хосусӣ → private
• муҳофизатшуда → protected
• ҷамъиятӣ → public
• статикӣ → static

Types

• сатр → string
• рақам → number
• мантиқӣ → boolean
• навъ → type

Constants

• дуруст → true
• нодуруст → false
• холӣ → null
• беқимат → undefined

Modules

• ворид → import
• содир → export
• аз → from
• дар → in
• пешфарз → default
• чун → as

Error Handling

• кӯшиш → try
• гирифтан → catch
• ниҳоят → finally
• партофтан → throw

Built-in Functions

• чоп.сабт → console.log
• чоп.хато → console.error
• чоп.огоҳӣ → console.warn

Development

Building from Source

# Install dependencies
npm install

# Compile TypeScript
npm run compile

# Watch mode for development
npm run watch

# Run linter
npm run lint

Debugging

1. Open the extension in VS Code
2. Press F5 to start debugging
3. A new VS Code window will open with the extension loaded
4. Open a .som file to test the extension

Project Structure

vscode-somonscript/
├── client/               # Language client
│   ├── src/
│   │   └── extension.ts  # Extension activation
│   └── package.json
├── server/               # Language server
│   ├── src/
│   │   └── server.ts     # LSP implementation
│   └── package.json
├── syntaxes/
│   └── somonscript.tmLanguage.json  # TextMate grammar
├── snippets/
│   └── somonscript.json  # Code snippets
├── language-configuration.json      # Language config
├── package.json          # Extension manifest
└── README.md

Known Issues

• Language server requires the SomonScript compiler to be built in the parent directory
• Error locations may not be precise if the compiler doesn't provide line/column information

TypeScript Feature Coverage

This extension provides complete coverage for TypeScript-equivalent features:

✅ Primitives: number, string, boolean, null, undefined, bigint ✅ Complex Types: object, arrays, tuples, unions, intersections ✅ Functions: Regular, arrow, async, generic, with type annotations ✅ Classes: Inheritance, modifiers (private, public, protected, static), abstract, constructors ✅ Interfaces: Basic, generic, with inheritance ✅ Type System: Annotations, generics, union/intersection types, tuple types, optional properties ✅ Operators: All arithmetic, logical, bitwise, comparison, ternary, optional chaining, nullish coalescing, spread/rest ✅ Control Flow: if/else, switch/case, for, while, do-while, for-in, for-of, break, continue ✅ Error Handling: try/catch/finally, throw ✅ Async: async/await, Promise ✅ Modules: import/export with named, default, and namespace patterns ✅ Modern JS: Template literals, destructuring, spread/rest, arrow functions

Roadmap

• [x] Complete TypeScript-equivalent syntax highlighting
• [x] Comprehensive snippet library (30+ snippets)
• [x] Generic types support
• [x] Advanced operators (optional chaining, nullish coalescing)
• [x] Template literal interpolation
• [ ] Publish to VS Code Marketplace
• [ ] Add code formatting support
• [ ] Implement go-to-definition
• [ ] Add find-all-references
• [ ] Improve error location precision
• [ ] Add support for multi-root workspaces
• [ ] Add debugging support
• [ ] Create extension icon

Contributing

Contributions are welcome! Please see the main SomonScript repository for contribution guidelines.

License

MIT License - see the LICENSE file in the SomonScript repository.

Credits

Created for the SomonScript project - bringing programming to the Tajik language.

Бо забони тоҷикӣ барномарезӣ кунед!