lesslint/test/fixture/require-after-space.less

lint your less code

span {
    *border-color:rgb(200,200,200);color: rgb(100,100,100);
}

div {
    background-image: 2px 2px url(data:image/gif;base64,R0lGODlhCAAHAIABAGZmZv///yH5BAEAAAEALAAAAAAIAAcAAAINjAOnkIr8mGxGOnhPAQA7);
}