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<h1 id="template-syntax-overview">Template Syntax Overview</h1>
<h2 id="tags">Tags</h2>
<ul>
<li><code>&lt;% %&gt;</code>: Inline tag, you can write Rust code inside this tag</li>
<li><code>&lt;%= %&gt;</code>: Evaluate the Rust expression and outputs the value into the template (HTML escaped)</li>
<li><code>&lt;%- %&gt;</code>: Evaluate the Rust expression and outputs the unescaped value into the template</li>
<li><code>&lt;%# %&gt;</code>: Comment tag</li>
<li><code>&lt;%%</code>: Outputs a literal '&lt;%'</li>
</ul>
<h2 id="condition">Condition</h2>
<div class="highlight"><pre><span></span><code><span class="cp">&lt;%</span> <span class="k">if</span> <span class="n">messages</span><span class="o">.</span><span class="n">is_empty</span><span class="p">()</span> <span class="p">{</span> <span class="cp">%&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span><span class="p">&gt;</span>No messages<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="cp">&lt;%</span> <span class="p">}</span> <span class="cp">%&gt;</span>
</code></pre></div>
<h2 id="loop">loop</h2>
<div class="highlight"><pre><span></span><code><span class="cp">&lt;%</span> <span class="k">for</span> <span class="p">(</span><span class="n">i</span><span class="p">,</span> <span class="n">msg</span><span class="p">)</span> <span class="k">in</span> <span class="n">messages</span><span class="o">.</span><span class="n">iter</span><span class="p">()</span><span class="o">.</span><span class="n">enumerate</span><span class="p">()</span> <span class="p">{</span> <span class="cp">%&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span><span class="p">&gt;</span><span class="cp">&lt;%=</span> <span class="n">i</span> <span class="cp">%&gt;</span>: <span class="cp">&lt;%=</span> <span class="n">msg</span> <span class="cp">%&gt;</span><span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="cp">&lt;%</span> <span class="p">}</span> <span class="cp">%&gt;</span>
</code></pre></div>
<h2 id="includes">Includes</h2>
<div class="highlight"><pre><span></span><code><span class="cp">&lt;%</span> <span class="kp">include</span><span class="o">!</span><span class="p">(</span><span class="s2">&quot;path/to/template&quot;</span><span class="p">);</span> <span class="cp">%&gt;</span>
</code></pre></div>
<h2 id="filters">Filters</h2>
<div class="highlight"><pre><span></span><code><span class="cp">&lt;%=</span> <span class="n">message</span> <span class="o">|</span> <span class="n">upper</span> <span class="cp">%&gt;</span>
</code></pre></div>
<div class="highlight"><pre><span></span><code>{
&quot;id&quot;: <span class="cp">&lt;%=</span> <span class="nb">id</span> <span class="cp">%&gt;</span>
&quot;comment&quot;: <span class="cp">&lt;%-</span> <span class="n">comment</span> <span class="o">|</span> <span class="n">json</span> <span class="cp">%&gt;</span>
}
</code></pre></div>
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