RumbleDB Language Tools

This repository contains the language support tools for JSONiq and XQuery, primarily powered by RumbleDB.

Features

• Syntax highlighting for JSONiq (.jq) and XQuery (.xq)
• Code completion and hover documentation
• Diagnostics and syntax error reporting
• Enhanced language support via the RumbleDB Java wrapper

Workspace Structure

This is a monorepo managed with pnpm, containing the following packages:

• jsoniq-language-server: The Language Server Protocol (LSP) implementation for JSONiq and XQuery.
• rumble-lsp-wrapper: A Java-based wrapper providing advanced LSP capabilities by directly leveraging the RumbleDB engine.
• jsoniq-vscode: The Visual Studio Code extension providing IDE integration.

Building from source

Prerequisites

• Node.js (v18+)
• pnpm
• Java 17+ (for the RumbleDB wrapper)
• Maven (for building the RumbleDB wrapper)

Setup & Build

1. Install dependencies:

   pnpm install

2. Generate the language grammar files:

   pnpm run generate:grammar

3. Build all packages:

   pnpm run build

Scripts

• pnpm run build: Builds the wrapper, language server, and client.
• pnpm run clean: Cleans the dist folders and Java target directories.
• pnpm run lint: Lints the codebase using oxlint.
• pnpm run fmt: Formats the codebase using oxfmt.
• pnpm run test: Runs the test suite for the language server.

License

This project is licensed under the Apache License 2.0. See the LICENSE file for details.