<?php
    if (!defined('CHYRP_VERSION'))
        exit;
?>
var ChyrpHighlighter = {
    init: function() {
        $("pre > code").each(
            function(index, block) {
                hljs.highlightElement(block);
            }
        );
        ChyrpHighlighter.watch();
    },
    watch: function() {
        // Watch for DOM additions on blog pages.
        if (!!window.MutationObserver && $(".post").length) {
            var target = $(".post").last().parent()[0];
            var observer = new MutationObserver(
                function(mutations) {
                    mutations.forEach(
                        function(mutation) {
                            for (var i = 0; i < mutation.addedNodes.length; ++i) {
                                var item = mutation.addedNodes[i];
                                $(item).find("pre > code").each(
                                    function(y, block) {
                                        hljs.highlightElement(block);
                                    }
                                );
                            }
                        }
                    );
                }
            );
            var config = {
                childList: true,
                subtree: true
            };
            observer.observe(target, config);
        }
    }   
}
$(document).ready(ChyrpHighlighter.init);