/** * Remove the keywords. * * @return self $this */ public function unsetMinify() { $this->pug->removeKeyword('assets'); $this->pug->removeKeyword('concat'); $this->pug->removeKeyword('concat-to'); $this->pug->removeKeyword('minify'); $this->pug->removeKeyword('minify-to'); $this->minify = null; return $this; }