code: function genStyleSection(style, styles, options) {
      if (shouldReplaceCurrentSection(style, styles, options)) {
          replaceWithSpacer(style);
      }
  
      // Remove the 'id', theme' and 'replace' attributes from the output set of
      // attributes since they're not really valid SFC <style> attributes
      _.set(style, 'attrs', _.omit(style.attrs, 'id', 'theme', 'replace'));
  
      return genSection('style', style);
  }
docs: Given a style section from vue-template-compiler, generate the resulting output style section, stripping inactive theme style blocks