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<li><a href="#change-syntax-highlighting">Change Syntax Highlighting</a></li>
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<h1 id="module-theming">Module Theming</h1>
<h2 id="change-syntax-highlighting">Change Syntax Highlighting</h2>
<p>If you want to switch the syntax highlighting theme together with your color variant, first you need to configure your installation <a href="https://gohugo.io/content-management/syntax-highlighting/#generate-syntax-highlighter-css" rel="external" target="_self">according to Hugo’s documentation</a> to provide a syntax highlighting stylesheet file.</p>
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<div class="highlight wrap-code"><pre tabindex="0" class="chroma"><code class="language-toml" data-lang="toml"><span class="line"><span class="cl"><span class="p">[</span><span class="nx">markup</span><span class="p">]</span>
</span></span><span class="line"><span class="cl"> <span class="p">[</span><span class="nx">markup</span><span class="p">.</span><span class="nx">highlight</span><span class="p">]</span>
</span></span><span class="line"><span class="cl"> <span class="nx">noClasses</span> <span class="p">=</span> <span class="kc">false</span></span></span></code></pre></div>
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data-tab-item="yaml"
class="tab-content tab-panel-style cstyle initial">
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<div class="highlight wrap-code"><pre tabindex="0" class="chroma"><code class="language-yaml" data-lang="yaml"><span class="line"><span class="cl"><span class="nt">markup</span><span class="p">:</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">highlight</span><span class="p">:</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">noClasses</span><span class="p">:</span><span class="w"> </span><span class="kc">false</span></span></span></code></pre></div>
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data-tab-item="json"
class="tab-content tab-panel-style cstyle initial">
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<div class="highlight wrap-code"><pre tabindex="0" class="chroma"><code class="language-json" data-lang="json"><span class="line"><span class="cl"><span class="p">{</span>
</span></span><span class="line"><span class="cl"> <span class="nt">"markup"</span><span class="p">:</span> <span class="p">{</span>
</span></span><span class="line"><span class="cl"> <span class="nt">"highlight"</span><span class="p">:</span> <span class="p">{</span>
</span></span><span class="line"><span class="cl"> <span class="nt">"noClasses"</span><span class="p">:</span> <span class="kc">false</span>
</span></span><span class="line"><span class="cl"> <span class="p">}</span>
</span></span><span class="line"><span class="cl"> <span class="p">}</span>
</span></span><span class="line"><span class="cl"><span class="p">}</span></span></span></code></pre></div>
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<p>You can use one of the shipped stylesheet files or use Hugo to generate a file for you.</p>
<div class="highlight wrap-code"><pre tabindex="0" class="chroma"><code class="language-shell" data-lang="shell"><span class="line"><span class="cl">hugo gen chromastyles --style<span class="o">=</span>monokai > chroma-mycode.css</span></span></code></pre></div>
<p>The file must be written to <code>assets/css/chroma-<NAME>.css</code>. To use it with your color variant, you have to modify <code>--CODE-theme: <NAME></code> in the color variant stylesheet file.</p>
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<div class="highlight wrap-code"><pre tabindex="0" class="chroma"><code class="language-css" data-lang="css"><span class="line"><span class="cl"><span class="p">@</span><span class="k">import</span> <span class="s2">"theme-relearn-light.css"</span><span class="p">;</span>
</span></span><span class="line"><span class="cl"><span class="p">:</span><span class="nd">root</span> <span class="p">{</span>
</span></span><span class="line"><span class="cl"> <span class="nv">--CODE-theme</span><span class="p">:</span> <span class="n">mycode</span><span class="p">;</span> <span class="c">/* name of the chroma stylesheet file */</span>
</span></span><span class="line"><span class="cl"><span class="p">}</span></span></span></code></pre></div>
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</div><h2 id="change-3rd-party-libraries-theming">Change 3rd-Party Libraries Theming</h2>
<p>Some of the shipped shortcodes are using 3rd-party libraries. See the individual shortcode documentation on how to change their theming.</p>
<ul>
<li><a href="/hugo-theme-relearn/shortcodes/mermaid/index.html#setting-a-specific-mermaid-theme"><code>mermaid</code> shortcode</a></li>
<li><a href="/hugo-theme-relearn/shortcodes/openapi/index.html#setting-a-specific-swagger-ui-theme"><code>openapi</code> shortcode</a></li>
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