Alvaro

<a href="https://gutenberg-showcase.melonpan.io/melonpan-block-code" rel="nofollow ugc">Demo</a> – <a href="https://melonpan.io/wordpress-plugins/melonpan-block-code" rel="nofollow ugc">Documentation</a> – <a href="https://github.com/garciaalvaro/melonpan-block-code" rel="nofollow ugc">GitHub</a>
Block to display code, with highlighted syntax, which can be copied to the clipboard.
<h3>Features</h3>
The block comes with the following settings:
<ul>
<li>Code language: JavaScript, CSS, PHP, etc. <a href="https://prismjs.com/#languages-list" rel="nofollow ugc">Full list of languages</a>.</li>
<li>Color theme</li>
<li>Label: Top left label that can be customized. By default the code language.</li>
<li>Copy button: Top right button to copy the block content.</li>
<li>Padding</li>
<li>Border width and Border radius</li>
</ul>
<h3>Usage</h3>
The block can be found inside the blocks inserter menu under the Melonpan Blocks category. 
Once added in the post you can edit its settings on the Editor sidebar under the Block settings panel. 
Switch between the previewer and editor views to edit the code and see its styled output.

Melonpan Block – Code

Block to display code, with highlighted syntax, which can be copied to the clipboard.

Gilbert Pellegrom

Prism is a new lightweight, extensible syntax highlighter, built with modern web standards in mind, by 
<a href="http://lea.verou.me" rel="nofollow ugc">Lea Verou</a>. This is a WordPress plugin to make it super simple to use Prism on your 
WordPress site.
Features include:
<ul>
<li>Easy setup (install and activate the plugin and Prism is already working)</li>
<li>Settings page with Theme chooser</li>
<li>Enable/disable Prism plugins as required (all from the settings page)</li>
</ul>
For more info on the Prism plugin see the <a href="http://prismjs.com" rel="nofollow ugc">official site</a>.

Prism Syntax Highlighter

Prism is a new lightweight, extensible syntax highlighter, built with modern web standards in mind, by

Melonpan Block – Code vs Prism Syntax Highlighter