VS Code - Metals v2

Workspace: .vscode/settings.json in your project
User: Cmd+Shift+P → “Preferences: Open User Settings (JSON)”

Metals v2 works in VS Code through the official Metals extension.

Installation

Install the Extension

Configure Server Version

Add to your settings JSON:

Latest version: 2.0.0-M2

{
  "metals.serverVersion": "2.0.0-M2",
  "metals.serverProperties": ["-Xmx4g"]
}

Reload

Reload VS Code (Cmd+Shift+P → “Reload Window”), let indexing complete and start navigating.