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.

mohamad wael

A syntax highlighter using PrismJs.
<h3>How To Use</h3>
Wrap your pre tag as shown below:
<pre>
[sh_prismjs_pre class="language-py line-numbers match-braces rainbow-braces" data_line="1,4-5,7" escape_html='escape']
<pre> 
class Implements_Ne:
 ''' A class which implements 
 the __ne__ method '''
 def __ne__( self, other):
 return False

class Not_Implements_Ne:
 ''' A class which does not
 implement the __ne__
 method '''
 pass
</pre>
[/sh_prismjs_pre]
</pre>
<ul>
<li>Replace name in language-NAME, by the name of the language that you wish to highlight. For example if the language is python, language-NAME should become language-py .</li>
<li>If you wish line numbers to appear, use line-numbers . </li>
<li>If you wish braces to be matched when selected use match-braces . </li>
<li>If you wish to have rainbow braces use rainbow-braces . </li>
<li>If you wish to highlight lines, you can use data_line, so in the example provided, colorize line 1, and colorize lines from 4 to 5, and colorize line 7. </li>
<li>If you wish the content of the pre to be escaped, so for example if it contains html tags that you do not wish to be rendered, you can use escape_html=’escape’</li>
</ul>
For code tags, they also should be wrapped as follows:
<pre>
[sh_prismjs_code class="language-html" escape_html='escape']<code>tag: </code>[/sh_prismjs_code]
</pre>
You must use the language-Name option, and you can use the escape_html option.

Melonpan Block – Code vs Syntax Highlighter with PrismJS