4wpdev

Anatoliy Dovgun

4WP Advanced Code enhances core/code blocks and provides a dedicated Advanced Code block with syntax highlighting, copy and share controls, optional notes, and SoftwareSourceCode JSON-LD for technical content.
A plugin by <a href="https://4wp.dev/" rel="nofollow ugc">4wp.dev</a>. 4WP is our project brand; the letters “WP” appear only as part of that brand name, not as a reference to WordPress. This plugin is not affiliated with, endorsed, or sponsored by WordPress.
Source code: <a href="https://github.com/4wpdev/4wp-advanced-code" rel="nofollow ugc">github.com/4wpdev/4wp-advanced-code</a>
<h4>Key features</h4>
<ul>
<li>Syntax highlighting — bundled Highlight.js (no CDN on the frontend)</li>
<li>core/code wrapper — upgrade existing Code blocks without re-entering content</li>
<li>Advanced Code block — per-block language, theme, copy/share, and SEO fields</li>
<li>JSON-LD — optional SoftwareSourceCode structured data</li>
<li>Settings — global defaults under Settings → 4WP Advanced Code</li>
</ul>
<h4>Privacy</h4>
Copy and share actions run in the visitor browser. When share opens Twitter or LinkedIn, the visitor leaves your site to those third-party services. No personal data is sent to 4wp.dev.
<h3>Blocks</h3>
This plugin provides 1 block.
<ul>
<li>Advanced Code — syntax-highlighted code with copy, share, and SEO controls.</li>
</ul>

4WP Advanced Code

Enhanced Code block for Gutenberg with syntax highlighting, copy and share controls, and optional SoftwareSourceCode JSON-LD.

podpirate

“WordPress Rainbow Hilite” is no longer maintained. If you are interested in taking over the plugin, please leave a notice in the [github issues](https://github.com/mcguffin/wp-rainbow-hilite/issues).
If you like to use
Code syntax Highlighting. Documentation can be found <a href="http://wpdev.podpirate.org/wordpress-rainbow-hilite" rel="nofollow ugc">here</a>.
<h4>Features:</h4>
<ul>
<li>Highlighted code can be copy-pasted directly out of the site. No “view raw” button needed.</li>
<li>User friendly TinyMCE integration.</li>
<li>Many programming languages supported.</li>
</ul>
Includes <a href="http://craig.is/making/rainbows" rel="nofollow ugc">rainbow.js</a> a syntax highlighting script written by <a href="http://craig.is/" rel="nofollow ugc">Craig Campbell</a>. 
Line numbering through <a href="https://github.com/Sjeiti/rainbow.linenumbers" rel="nofollow ugc">rainbow.linenumbers</a> by <a href="http://www.sjeiti.com/" rel="nofollow ugc">Ron Valstar</a>.
Currently supported languages by Rainbow are
<ul>
<li>C</li>
<li>C#</li>
<li>Coffeescript</li>
<li>CSS</li>
<li>D</li>
<li>Go</li>
<li>Haskell</li>
<li>HTML</li>
<li>Java</li>
<li>Javascript</li>
<li>Lua</li>
<li>PHP</li>
<li>Python</li>
<li>R</li>
<li>Ruby</li>
<li>Scheme</li>
<li>Shell</li>
<li>Smalltalk</li>
</ul>
There are some Hooks implemented allowing you to load your own language modules. Details <a href="https://github.com/mcguffin/wp-rainbow-hilite/wiki" rel="nofollow ugc">here</a>.
Latest files on <a href="https://github.com/mcguffin/wp-rainbow-hilite" rel="nofollow ugc">GitHub</a>.
<h3>Plugin API</h3>
The plugin offers some filters to allow themes and other plugins to hook in.
See <a href="https://github.com/mcguffin/wp-rainbow-hilite" rel="nofollow ugc">GitHub-Repo</a> for details.

WordPress Rainbow Hilite

As developer I need to post code snippets from time to time and this plugin helps me to highlight the code nicely. Without a large overhead this plugin only enqueues style and js, which is nice to reduce the load.
Thx :)



Works perfectly

NO LONGER MAINTAINED Code Syntax highlighting using rainbow

4WP Advanced Code vs WordPress Rainbow Hilite