根据 css / sass 变量，生成 vscode 的 snippet
Generate a snippet for vscode based on css / sass variables
Install the plugin with npm:
npm install cli-css-vscode-snippet --save-dev
or yarn
yarn add cli-css-vscode-snippet -D
npx cli-css-vscode-snippet create --type css-var -s ./test/var.csscreate --type css-var --help