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minor #139 Improve the handling of custom CSS classes in code blocks (javiereguiluz)
This PR was merged into the main branch. Discussion ---------- Improve the handling of custom CSS classes in code blocks This tweaks #138 a bit to avoid unnecessary white spaces. Commits ------- 3b0db51 Improve the handling of custom CSS classes in code blocks
2 parents 4ec4b55 + 3b0db51 commit 4b1e49a

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19 files changed

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src/Renderers/CodeNodeRenderer.php

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@@ -84,7 +84,7 @@ public function render(): string
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return $this->templateRenderer->render(
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'code.html.twig',
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[
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'css_classes' => $this->codeNode->getClassesString(),
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'custom_css_classes' => $this->codeNode->getClassesString(),
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'languages' => $languages,
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'line_numbers' => $lineNumbers,
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'code' => $highlightedCode,

src/Templates/default/html/code.html.twig

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<div translate="no" data-loc="{{ loc }}" class="notranslate codeblock codeblock-length-{{ length }} {{ languages|map(language => "codeblock-#{language}")|join(' ') }} {{ css_classes }}">
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<div translate="no" data-loc="{{ loc }}" class="notranslate codeblock codeblock-length-{{ length }} {{ languages|map(language => "codeblock-#{language}")|join(' ') }}{% if custom_css_classes %} {{ custom_css_classes }}{% endif %}">
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<div class="codeblock-scroll">
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<pre class="codeblock-lines">{{ line_numbers }}</pre>
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<pre class="codeblock-code"><code>{{ code|raw }}</code></pre>

tests/fixtures/expected/blocks/code-blocks/bash.html

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<div translate="no" data-loc="1" class="notranslate codeblock codeblock-length-sm codeblock-bash ">
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<div translate="no" data-loc="1" class="notranslate codeblock codeblock-length-sm codeblock-bash">
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<div class="codeblock-scroll">
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<pre class="codeblock-lines">1</pre>
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<pre class="codeblock-code"><code>git <span class="hljs-built_in">clone</span> git@github.com:symfony/symfony.git</code></pre>

tests/fixtures/expected/blocks/code-blocks/diff.html

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<div translate="no" data-loc="5" class="notranslate codeblock codeblock-length-sm codeblock-diff ">
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<div translate="no" data-loc="5" class="notranslate codeblock codeblock-length-sm codeblock-diff">
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<div class="codeblock-scroll">
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<pre class="codeblock-lines">1
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</div>
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</div>
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<div translate="no" data-loc="6" class="notranslate codeblock codeblock-length-sm codeblock-diff ">
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<div translate="no" data-loc="6" class="notranslate codeblock codeblock-length-sm codeblock-diff">
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<div class="codeblock-scroll">
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<pre class="codeblock-lines">1
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tests/fixtures/expected/blocks/code-blocks/html-php.html

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<div translate="no" data-loc="12" class="notranslate codeblock codeblock-length-md codeblock-html+php codeblock-html ">
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<div translate="no" data-loc="12" class="notranslate codeblock codeblock-length-md codeblock-html+php codeblock-html">
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<div class="codeblock-scroll">
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<pre class="codeblock-lines">1
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tests/fixtures/expected/blocks/code-blocks/html-twig.html

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<div translate="no" data-loc="2" class="notranslate codeblock codeblock-length-sm codeblock-html+twig codeblock-twig ">
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<div translate="no" data-loc="2" class="notranslate codeblock codeblock-length-sm codeblock-html+twig codeblock-twig">
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<div class="codeblock-scroll">
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<pre class="codeblock-lines">1
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2</pre>

tests/fixtures/expected/blocks/code-blocks/html.html

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<div translate="no" data-loc="1" class="notranslate codeblock codeblock-length-sm codeblock-html ">
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<div translate="no" data-loc="1" class="notranslate codeblock codeblock-length-sm codeblock-html">
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<div class="codeblock-scroll">
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<pre class="codeblock-lines">1</pre>
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<pre class="codeblock-code"><code><span class="hljs-comment">&lt;!-- some code --&gt;</span>

tests/fixtures/expected/blocks/code-blocks/ini.html

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<div translate="no" data-loc="1" class="notranslate codeblock codeblock-length-sm codeblock-ini ">
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<div translate="no" data-loc="1" class="notranslate codeblock codeblock-length-sm codeblock-ini">
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<div class="codeblock-scroll">
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<pre class="codeblock-lines">1</pre>
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<pre class="codeblock-code"><code><span class="hljs-attr">fetch</span> = +refs/notes/*:refs/notes/*</code></pre>

tests/fixtures/expected/blocks/code-blocks/php-annotations.html

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<div translate="no" data-loc="14" class="notranslate codeblock codeblock-length-md codeblock-php-annotations codeblock-php ">
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<div translate="no" data-loc="14" class="notranslate codeblock codeblock-length-md codeblock-php-annotations codeblock-php">
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<div class="codeblock-scroll">
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<pre class="codeblock-lines">1
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tests/fixtures/expected/blocks/code-blocks/php.html

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<div translate="no" data-loc="7" class="notranslate codeblock codeblock-length-sm codeblock-php ">
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<div translate="no" data-loc="7" class="notranslate codeblock codeblock-length-sm codeblock-php">
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<div class="codeblock-scroll">
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<pre class="codeblock-lines">1
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tests/fixtures/expected/blocks/code-blocks/terminal.html

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<div translate="no" data-loc="1" class="notranslate codeblock codeblock-length-sm codeblock-terminal codeblock-bash ">
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<div translate="no" data-loc="1" class="notranslate codeblock codeblock-length-sm codeblock-terminal codeblock-bash">
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<div class="codeblock-scroll">
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<pre class="codeblock-lines">1</pre>
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<pre class="codeblock-code"><code>git <span
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class="hljs-built_in">clone</span> git@github.com:symfony/symfony.git</code></pre>
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</div>
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</div>
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<div translate="no" data-loc="2" class="notranslate codeblock codeblock-length-sm codeblock-terminal codeblock-bash ">
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<div translate="no" data-loc="2" class="notranslate codeblock codeblock-length-sm codeblock-terminal codeblock-bash">
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<div class="codeblock-scroll">
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<pre class="codeblock-lines">1
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</div>
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</div>
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<div translate="no" data-loc="3" class="notranslate codeblock codeblock-length-sm codeblock-terminal codeblock-bash ">
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<div translate="no" data-loc="3" class="notranslate codeblock codeblock-length-sm codeblock-terminal codeblock-bash">
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<div class="codeblock-scroll">
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<pre class="codeblock-lines">1
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tests/fixtures/expected/blocks/code-blocks/text.html

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<div translate="no" data-loc="1" class="notranslate codeblock codeblock-length-sm codeblock-text ">
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<div translate="no" data-loc="1" class="notranslate codeblock codeblock-length-sm codeblock-text">
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<div class="codeblock-scroll">
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<pre class="codeblock-lines">1</pre>
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<pre class="codeblock-code"><code>some text</code></pre>

tests/fixtures/expected/blocks/code-blocks/twig.html

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<div translate="no" data-loc="1" class="notranslate codeblock codeblock-length-sm codeblock-twig ">
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<div translate="no" data-loc="1" class="notranslate codeblock codeblock-length-sm codeblock-twig">
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<div class="codeblock-scroll">
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<pre class="codeblock-lines">1</pre>
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<pre class="codeblock-code"><code><span class="hljs-comment">{# some code #}</span></code></pre>

tests/fixtures/expected/blocks/code-blocks/xml.html

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<div translate="no" data-loc="1" class="notranslate codeblock codeblock-length-sm codeblock-xml ">
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<div translate="no" data-loc="1" class="notranslate codeblock codeblock-length-sm codeblock-xml">
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<div class="codeblock-scroll">
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<pre class="codeblock-lines">1</pre>
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<pre class="codeblock-code"><code><span class="hljs-comment">&lt;!-- some code --&gt;</span>

tests/fixtures/expected/blocks/code-blocks/yaml.html

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<div translate="no" data-loc="1" class="notranslate codeblock codeblock-length-sm codeblock-yaml ">
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<div translate="no" data-loc="1" class="notranslate codeblock codeblock-length-sm codeblock-yaml">
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<div class="codeblock-scroll">
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<pre class="codeblock-lines">1</pre>
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<pre class="codeblock-code"><code><span class="hljs-comment"># some code</span>

tests/fixtures/expected/blocks/directives/configuration-block.html

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<li data-language="php" > <span>PHP</span> </li>
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</ul>
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<div class="configuration-codeblock" data-language="yaml" style="">
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<div translate="no" data-loc="1" class="notranslate codeblock codeblock-length-sm codeblock-yaml ">
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<div translate="no" data-loc="1" class="notranslate codeblock codeblock-length-sm codeblock-yaml">
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<div class="codeblock-scroll">
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<pre class="codeblock-lines">1</pre>
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<pre class="codeblock-code"><code><span class="hljs-comment"># app/config/services.yml</span></code></pre>
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</div>
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</div>
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<div class="configuration-codeblock" data-language="php" style="display: none">
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<div translate="no" data-loc="1" class="notranslate codeblock codeblock-length-sm codeblock-php ">
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<div translate="no" data-loc="1" class="notranslate codeblock codeblock-length-sm codeblock-php">
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<div class="codeblock-scroll">
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<pre class="codeblock-lines">1</pre>
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<pre class="codeblock-code"><code><span class="hljs-comment">// config/routes.php</span></code></pre>

tests/fixtures/expected/blocks/directives/note-code-block-nested.html

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<svg xmlns="http://www.w3.org/2000/svg" fill="none" width="24" height="24" viewBox="0 0 24 24" stroke="currentColor"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M11 5H6a2 2 0 00-2 2v11a2 2 0 002 2h11a2 2 0 002-2v-5m-1.414-9.414a2 2 0 112.828 2.828L11.828 15H9v-2.828l8.586-8.586z" /></svg>
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<span>Note</span>
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</p><p>test</p>
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<div translate="no" data-loc="1" class="notranslate codeblock codeblock-length-sm codeblock-php ">
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<div translate="no" data-loc="1" class="notranslate codeblock codeblock-length-sm codeblock-php">
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<div class="codeblock-scroll">
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<pre class="codeblock-lines">1</pre>
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<pre class="codeblock-code"><code><span class="hljs-comment">// code</span>

tests/fixtures/expected/blocks/directives/sidebar-code-block-nested.html

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<div class="admonition-wrapper"><div class="admonition admonition-sidebar"><p class="sidebar-title"><span>The sidebar's title</span></p><p>some text before code block</p>
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<div translate="no" data-loc="1" class="notranslate codeblock codeblock-length-sm codeblock-php ">
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<div translate="no" data-loc="1" class="notranslate codeblock codeblock-length-sm codeblock-php">
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<div class="codeblock-scroll">
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<pre class="codeblock-lines">1</pre>
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<pre class="codeblock-code"><code><span class="hljs-comment">// some code</span>

tests/fixtures/expected/blocks/nodes/literal.html

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<p>here is some php code from literal:</p>
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<div translate="no" data-loc="7" class="notranslate codeblock codeblock-length-sm codeblock-php ">
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<div translate="no" data-loc="7" class="notranslate codeblock codeblock-length-sm codeblock-php">
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<div class="codeblock-scroll">
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<pre class="codeblock-lines">1
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