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<header id="title-block-header">
<h1 class="title">Tweaks</h1>
</header>
<nav id="TOC" role="doc-toc">
<ul>
<li><a href="#tweaks-explained" id="toc-tweaks-explained">Tweaks Explained</a></li>
<li><a href="#magick-images" id="toc-magick-images">Magick Images</a></li>
<li><a href="#hiding-table-of-contents-heading" id="toc-hiding-table-of-contents-heading">Hiding Table of Contents “Heading”</a></li>
<li><a href="#adding-navigation-to-blog-index-and-rss-feed" id="toc-adding-navigation-to-blog-index-and-rss-feed">Adding navigation to blog index and RSS feed</a></li>
</ul>
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<h2 id="tweaks-explained">Tweaks Explained</h2>
<p>“Tweaks” are extra features that are not packaged within the default <code>pblog</code> project. If you have your own tweaks you would like to include, be sure to <a href="mailto:pblog@patches.btxx.org">open a patch</a>.</p>
<hr />
<p><br></p>
<h2 id="magick-images">Magick Images</h2>
<h4 id="by-matthew-graybosch">by: <a href="https://matthewgraybosch.com">Matthew Graybosch</a></h4>
<p>This tweak gives you the ability to automatically convert PNG and JPG images to WEBP and AVIF files when used with the <code>picture</code> HTML element.</p>
<p><strong>Requirements</strong>:</p>
<ul>
<li>Download and install <a href="https://imagemagick.org/script/download.php">ImageMagick</a></li>
</ul>
<p>Then change your base <code>makefile</code> to reflect the following:</p>
<div class="sourceCode" id="cb1"><pre class="sourceCode bash"><code class="sourceCode bash"><span id="cb1-1"><a href="#cb1-1" aria-hidden="true" tabindex="-1"></a><span class="ex">.SUFFIXES:</span> .png .jpg .webp .avif</span>
<span id="cb1-2"><a href="#cb1-2" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb1-3"><a href="#cb1-3" aria-hidden="true" tabindex="-1"></a><span class="ex">.jpg.webp:</span></span>
<span id="cb1-4"><a href="#cb1-4" aria-hidden="true" tabindex="-1"></a> <span class="ex">magick</span> <span class="at">-quality</span> 80 <span class="st">"$<"</span> <span class="st">"</span><span class="va">$@</span><span class="st">"</span></span>
<span id="cb1-5"><a href="#cb1-5" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb1-6"><a href="#cb1-6" aria-hidden="true" tabindex="-1"></a><span class="ex">.jpg.avif:</span></span>
<span id="cb1-7"><a href="#cb1-7" aria-hidden="true" tabindex="-1"></a> <span class="ex">magick</span> <span class="at">-quality</span> 80 <span class="st">"$<"</span> <span class="st">"</span><span class="va">$@</span><span class="st">"</span></span>
<span id="cb1-8"><a href="#cb1-8" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb1-9"><a href="#cb1-9" aria-hidden="true" tabindex="-1"></a><span class="ex">.png.webp:</span></span>
<span id="cb1-10"><a href="#cb1-10" aria-hidden="true" tabindex="-1"></a> <span class="ex">magick</span> <span class="at">-quality</span> 80 <span class="st">"$<"</span> <span class="st">"</span><span class="va">$@</span><span class="st">"</span></span>
<span id="cb1-11"><a href="#cb1-11" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb1-12"><a href="#cb1-12" aria-hidden="true" tabindex="-1"></a><span class="ex">.png.avif:</span></span>
<span id="cb1-13"><a href="#cb1-13" aria-hidden="true" tabindex="-1"></a> <span class="ex">magick</span> <span class="at">-quality</span> 80 <span class="st">"$<"</span> <span class="st">"</span><span class="va">$@</span><span class="st">"</span></span>
<span id="cb1-14"><a href="#cb1-14" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb1-15"><a href="#cb1-15" aria-hidden="true" tabindex="-1"></a><span class="ex">JPEGS!=find</span> media/ <span class="at">-name</span> <span class="st">'*.jpg'</span></span>
<span id="cb1-16"><a href="#cb1-16" aria-hidden="true" tabindex="-1"></a><span class="ex">PNGS!=find</span> media/ <span class="at">-name</span> <span class="st">'*.png'</span></span>
<span id="cb1-17"><a href="#cb1-17" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb1-18"><a href="#cb1-18" aria-hidden="true" tabindex="-1"></a><span class="va">JPEG_WEBP</span><span class="op">=</span><span class="va">${JPEGS</span><span class="op">:</span>.jpg=.webp<span class="va">}</span></span>
<span id="cb1-19"><a href="#cb1-19" aria-hidden="true" tabindex="-1"></a><span class="va">JPEG_AVIF</span><span class="op">=</span><span class="va">${JPEGS</span><span class="op">:</span>.jpg=.avif<span class="va">}</span></span>
<span id="cb1-20"><a href="#cb1-20" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb1-21"><a href="#cb1-21" aria-hidden="true" tabindex="-1"></a><span class="va">PNG_WEBP</span><span class="op">=</span><span class="va">${PNGS</span><span class="op">:</span>.png=.webp<span class="va">}</span></span>
<span id="cb1-22"><a href="#cb1-22" aria-hidden="true" tabindex="-1"></a><span class="va">PNG_AVIF</span><span class="op">=</span><span class="va">${PNGS</span><span class="op">:</span>.png=.avif<span class="va">}</span></span>
<span id="cb1-23"><a href="#cb1-23" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb1-24"><a href="#cb1-24" aria-hidden="true" tabindex="-1"></a><span class="ex">.DEFAULT:</span> build</span>
<span id="cb1-25"><a href="#cb1-25" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb1-26"><a href="#cb1-26" aria-hidden="true" tabindex="-1"></a><span class="ex">.PHONY:</span> build</span>
<span id="cb1-27"><a href="#cb1-27" aria-hidden="true" tabindex="-1"></a><span class="ex">build:</span> <span class="va">$(</span><span class="ex">JPEG_WEBP</span><span class="va">)</span> <span class="va">$(</span><span class="ex">JPEG_AVIF</span><span class="va">)</span> <span class="va">$(</span><span class="ex">PNG_WEBP</span><span class="va">)</span> <span class="va">$(</span><span class="ex">PNG_AVIF</span><span class="va">)</span></span>
<span id="cb1-28"><a href="#cb1-28" aria-hidden="true" tabindex="-1"></a> <span class="fu">bash</span> pblog.sh <span class="op">></span> _output/feed.xml</span>
<span id="cb1-29"><a href="#cb1-29" aria-hidden="true" tabindex="-1"></a> <span class="ex">xsltproc</span> _output/feed.xml <span class="kw">|</span> <span class="fu">tail</span> <span class="at">-n</span> +2 <span class="op">></span> _output/blog/index.html</span>
<span id="cb1-30"><a href="#cb1-30" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb1-31"><a href="#cb1-31" aria-hidden="true" tabindex="-1"></a><span class="ex">serve:</span> build</span>
<span id="cb1-32"><a href="#cb1-32" aria-hidden="true" tabindex="-1"></a> <span class="ex">python3</span> <span class="at">-m</span> http.server <span class="at">--directory</span> _output/</span>
<span id="cb1-33"><a href="#cb1-33" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb1-34"><a href="#cb1-34" aria-hidden="true" tabindex="-1"></a><span class="ex">clean:</span></span>
<span id="cb1-35"><a href="#cb1-35" aria-hidden="true" tabindex="-1"></a> <span class="fu">rm</span> _output/<span class="pp">*</span> rss/<span class="pp">*</span> <span class="va">$(</span><span class="ex">JPEG_WEBP</span><span class="va">)</span> <span class="va">$(</span><span class="ex">JPEG_AVIF</span><span class="va">)</span> <span class="va">$(</span><span class="ex">PNG_WEBP</span><span class="va">)</span> <span class="va">$(</span><span class="ex">PNG_AVIF</span><span class="va">)</span></span></code></pre></div>
<p>That’s it. Enjoy!</p>
<hr />
<p><br></p>
<h2 id="hiding-table-of-contents-heading">Hiding Table of Contents “Heading”</h2>
<h4 id="by-bradley-taunt">by <a href="https://tdarb.org">Bradley Taunt</a></h4>
<p>By default the include <em>Table of Contents</em> displays a title and styled section. To disable this, simply edit the <code>style.css</code> file and comment out or delete the following:</p>
<div class="sourceCode" id="cb2"><pre class="sourceCode css"><code class="sourceCode css"><span id="cb2-1"><a href="#cb2-1" aria-hidden="true" tabindex="-1"></a><span class="pp">#TOC</span> {</span>
<span id="cb2-2"><a href="#cb2-2" aria-hidden="true" tabindex="-1"></a> <span class="kw">border</span><span class="ch">:</span> <span class="dv">1</span><span class="dt">px</span> <span class="dv">solid</span><span class="op">;</span></span>
<span id="cb2-3"><a href="#cb2-3" aria-hidden="true" tabindex="-1"></a> <span class="kw">position</span><span class="ch">:</span> <span class="dv">relative</span><span class="op">;</span></span>
<span id="cb2-4"><a href="#cb2-4" aria-hidden="true" tabindex="-1"></a>}</span>
<span id="cb2-5"><a href="#cb2-5" aria-hidden="true" tabindex="-1"></a><span class="pp">#TOC</span><span class="in">:before</span> {</span>
<span id="cb2-6"><a href="#cb2-6" aria-hidden="true" tabindex="-1"></a> <span class="kw">border-bottom</span><span class="ch">:</span> <span class="dv">1</span><span class="dt">px</span> <span class="dv">solid</span><span class="op">;</span></span>
<span id="cb2-7"><a href="#cb2-7" aria-hidden="true" tabindex="-1"></a> <span class="kw">content</span><span class="ch">:</span> <span class="st">'Table of Contents'</span><span class="op">;</span></span>
<span id="cb2-8"><a href="#cb2-8" aria-hidden="true" tabindex="-1"></a> <span class="kw">display</span><span class="ch">:</span> <span class="dv">block</span><span class="op">;</span></span>
<span id="cb2-9"><a href="#cb2-9" aria-hidden="true" tabindex="-1"></a> <span class="kw">font-weight</span><span class="ch">:</span> <span class="dv">bold</span><span class="op">;</span></span>
<span id="cb2-10"><a href="#cb2-10" aria-hidden="true" tabindex="-1"></a> <span class="kw">padding</span><span class="ch">:</span> <span class="dv">5</span><span class="dt">px</span><span class="op">;</span></span>
<span id="cb2-11"><a href="#cb2-11" aria-hidden="true" tabindex="-1"></a> <span class="kw">position</span><span class="ch">:</span> <span class="dv">relative</span><span class="op">;</span></span>
<span id="cb2-12"><a href="#cb2-12" aria-hidden="true" tabindex="-1"></a>}</span></code></pre></div>
<hr />
<p><br></p>
<h2 id="adding-navigation-to-blog-index-and-rss-feed">Adding navigation to blog index and RSS feed</h2>
<p>In order to include any main navigation (or other custom elements for that matter) on the main blog index page and RSS <code>feed.xml</code>, simply edit the <code>rss.xml</code> file in the root directory. Be sure to add your elements / content inside the <code>body</code> tag near the bottom of the page.</p>
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