IDE: Sublime Text

{
  "clients": {
    "ruby": {
      "enabled": true,
      "command": ["standardrb", "--lsp"],
      "selector": "source.ruby | text.html.ruby | source.ruby.rails",
      "initializationOptions": {
        "diagnostics": true
      }
    }
}

This configuration is recommended for usage with Sublime LSP

https://github.com/standardrb/standard/issues/46#issuecomment-2575679769