This is a Val Town port of the VTLSP (Val Town Language Server Protocol) demo. It provides a CodeMirror-based editor with language server support.

• backend/ - Hono server that serves the frontend and handles WebSocket connections
• frontend/ - React-based CodeMirror editor with language server integration
  • components/ - React components for language server UI elements
  • App.tsx - Main application component
  • main.tsx - React entry point
  • useLsCodemirror.tsx - Language server integration hook
  • index.html - HTML template
• shared/ - Ready for shared utilities and types

• CodeMirror editor with TypeScript support
• Language server integration via WebSocket
• Real-time code completion, hover information, and diagnostics
• Signature help and context menus
• Clean component structure for easy extension

The main entry point is backend/index.ts which serves both the frontend and handles WebSocket connections for the language server.

This is ported from the Cloudflare Workers version at https://github.com/val-town/vtlsp