Akinori MUSHA

This plug-in adds download facility to 
<a href="https://wordpress.org/extend/plugins/wp-syntax/" rel="ugc">WP-Syntax</a>, putting a 
pretty caption to each syntax highlighted code snippet, which contains 
a permalink anchor and a couple of action buttons: “raw” and 
“download”.
The usage is easy. You just put an attibute <code>filename="..."</code> to 
a <code><pre></code> element and the snippet will have a caption.
I strongly recommend that you use the <a href="https://wordpress.org/extend/plugins/tinymce-valid-elements/" rel="ugc">TinyMCE Valid 
Elements</a> 
plug-in to make the non-standard attributes of the <code><pre></code> element 
treated as valid and get preserved in the visual editor. Configure it 
so that the <code>pre</code> element can have the following attributes:
<ul>
<li><code>class</code></li>
<li><code>dir</code></li>
<li><code>escaped</code></li>
<li><code>filename</code></li>
<li><code>highlight</code></li>
<li><code>id</code></li>
<li><code>lang</code></li>
<li><code>line</code></li>
<li><code>style</code></li>
<li><code>title</code></li>
<li><code>wrap</code></li>
</ul>
You can alter the visual style of captions with CSS via admins menu. 
This plug-in was first developed for PHP 5.2.12 and is currently 
tested only with 5.4. It will never work with PHP 4.
<h3>License</h3>
Copyright (c) 2010-2024 Akinori MUSHA
All rights reserved.
Redistribution and use in source and binary forms, with or without 
modification, are permitted provided that the following conditions 
are met:
<ol>
<li>
Redistributions of source code must retain the above copyright 
notice, this list of conditions and the following disclaimer.
</li>
<li>
Redistributions in binary form must reproduce the above copyright 
notice, this list of conditions and the following disclaimer in the 
documentation and/or other materials provided with the distribution.
</li>
</ol>
THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS “AS IS” AND 
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
SUCH DAMAGE.

WP-Syntax Download Extension

This plug-in makes WP-Syntax highlighted code snippets downloadable from nice captions.

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

WP-Syntax Download Extension vs WordPress Rainbow Hilite