WX for VS Code

Language support for WX, a Rust-inspired language that compiles directly to WebAssembly. Try WX in the browser first at wx-lang.deno.dev if you just want to poke around without installing anything.

Features

Diagnostics as you type
Hover, go to definition, find references, rename
Completions and signature help
Semantic highlighting
Format on save

Requirements

This extension talks to the wx CLI's language server — it doesn't bundle a binary. Install wx and make sure it's on your PATH:

npm install -g @wx-lang/cli

or build it from source (see the main README). If wx isn't on your PATH, point the extension at it directly with the wx.path setting.

Getting Started

Install this extension from the Marketplace.
Install the wx CLI (above).
Open a .wx file — the language server starts automatically.

Settings

Setting	Description
`wx.path`	Path to the `wx` executable. Leave empty to resolve it from `PATH`.
`wx.formatter.indentSize`	Spaces per indent level (default `2`).
`wx.formatter.maxWidth`	Max line width for formatting (default `80`).

Commands

WX: Restart Language Server — restart the server without reloading the window.

Feedback

Found a bug or missing feature? Open an issue.

WX - WebAssembly Expressive Language

Artem Melnyk (melkam)