@shopify/theme-language-server-common/src/plugins/css.ts

<h1 align="center" style="position: relative;" > <br> <img src="https://github.com/Shopify/theme-check-vscode/blob/main/images/shopify_glyph.png?raw=true" alt="logo" width="141" height="160"> <br> Theme Language Server </h1>

import { getCSSLanguageService, LanguageService } from 'vscode-css-languageservice';

const cssLanguageService = getCSSLanguageService();

const languageServices = {
  css: cssLanguageService,
};
export type CSSLanguageServices = Record<'css' | 'less' | 'scss', LanguageService>;

export function getCssLanguageService(kind: 'css'): LanguageService {
  return languageServices[kind];
}