HoloScript Enhanced

Language support for HoloScript+ - a declarative language for spatial computing and XR development.

Features

• Syntax Highlighting for .holo, .hs, and .hsplus files
• 3,300+ VR Traits - Built-in traits for XR interactions across 114 categories
• IntelliSense - Autocomplete for traits, objects, and properties
• Hover Documentation - Trait and keyword documentation on hover
• Semantic Tokens - Rich syntax coloring (15 token types, 6 modifiers)
• LSP Integration - Full Language Server Protocol support via @holoscript/lsp
• 3D Preview - Live preview panel for .holo files
• AI Agent API - 10+ commands for AI-assisted scene generation
• MCP Orchestrator - Integration with MCP mesh orchestrator
• Debugger - Built-in debug adapter for HoloScript
• Smart Asset Editor - Custom editor for .hsa files
• Getting Started Walkthrough - 6-step onboarding for new users

Supported Syntax

Primitives

orb, sphere, cube, box, cylinder, cone, plane, mesh, avatar, light, camera, scene, group, text, panel, button, slider, zone

VR Traits (3,300+ across 114 categories, highlights below)

Interaction: @grabbable, @throwable, @hoverable, @clickable, @draggable, @pointable, @collidable, @physics, @gravity, @trigger, @teleport

Visual: @glowing, @transparent, @spinning, @floating, @billboard, @pulse, @animated, @look_at, @outline, @particle_system

AI/Behavior: @behavior_tree, @emotion, @goal_oriented, @perception, @memory

Physics: @cloth, @soft_body, @fluid, @buoyancy, @rope, @wind, @joint, @rigidbody, @destruction

Extended: @scalable, @rotatable, @stackable, @snappable, @breakable, @character, @patrol, @networked, @anchor, @spatial_audio, @reverb_zone

Advanced: @voice_proximity, @ui_panel, @weather, @day_night, @lod, @hand_tracking, @haptic, @portal, @mirror, @recordable

Control Flow

@if, @else, @for, @forEach, @while

Example

composition "Interactive Demo" {
  object "InteractiveBox" @grabbable @throwable @hoverable {
    geometry: "cube"
    position: [0, 1, -2]
    size: 0.5
    color: "#3498db"
  }

  object "NPC" @character @perception @emotion {
    geometry: "mesh"
    position: [2, 0, -3]
  }
}

AI Agent Commands

The extension provides AI agent commands accessible via the command palette:

• holoscript.agent.createFile - Generate a new HoloScript file
• holoscript.agent.generateObject - Generate an object from description
• holoscript.agent.analyzeScene - Analyze scene structure
• holoscript.agent.insertCode - Insert code at cursor
• holoscript.agent.addTrait - Add traits to selected object
• holoscript.agent.listTraits - List available traits
• holoscript.agent.validate - Validate current file
• holoscript.agent.status - Check extension status

Keyboard Shortcuts

| Shortcut | Action | | -------------- | -------------------- | | Ctrl+Shift+V | Open Preview to Side | | Ctrl+K V | Open Preview |

Installation

1. Open VS Code
2. Go to Extensions (Ctrl+Shift+X)
3. Search for "HoloScript Enhanced"
4. Click Install

Links

• HoloScript Documentation
• Report Issues

License

MIT