!function(){"undefined"!=typeof self&&self.Prism&&self.document&&Prism.hooks.add("before-highlight",function(e){if(e.code){var s=e.element.parentNode,n=/\s*\bkeep-initial-line-feed\b\s*/;!s||"pre"!==s.nodeName.toLowerCase()||n.test(s.className)||n.test(e.element.className)||(e.code=e.code.replace(/^(?:\r?\n|\r)/,""))}})}();