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// 动态加载 JS 文件
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function loadScript(url) {
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    return new Promise((resolve, reject) => {
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        const script = document.createElement('script');
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        script.src = url;
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        script.onload = resolve;
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        script.onerror = reject;
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        document.head.appendChild(script);
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    });
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}
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// 加载 KaTeX 和 Pseudocode.js
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Promise.all([
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    loadScript('https://cdn.jsdelivr.net/npm/katex@0.16.2/dist/katex.min.js'),
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    loadScript('https://cdn.jsdelivr.net/npm/pseudocode@2.4.1/build/pseudocode.min.js')
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]).then(() => {
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    if (typeof pseudocode === 'undefined') {
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        console.error('Pseudocode.js not loaded');
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        return;
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    }
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    // 匹配 Hexo 渲染后的伪代码块
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    const pseudocodes = document.querySelectorAll('figure.highlight table tr td.code pre code.hljs.pseudocode');
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    // 渲染每个伪代码块
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    const options = {
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        lineNumber: true,
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        lineNumberPunc: ':',
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        noEnd: false,
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        titlePrefix: 'Algorithm'
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    };
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    pseudocodes.forEach((codeBlock) => {
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        try {
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            const code = codeBlock.textContent;
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            const container = codeBlock.closest('figure.highlight');
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            const newContainer = document.createElement('div');
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            newContainer.className = 'pseudocode-container';
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            pseudocode.render(code, newContainer, options);
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            container.parentNode.replaceChild(newContainer, container);
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        } catch (error) {
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            console.error('Error rendering pseudocode:', error);
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        }
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    });
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}).catch(error => {
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    console.error('Error loading required scripts:', error);
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});