Ryan

Create plain text files through WordPress using a custom post type.
This came about because I needed a way to edit a JavaScript file on a blog that’s 
part of a multi site network setup, and I didn’t want to do a child theme for 
just that one blog and keep up with updating the JS through FTP. This way I can 
edit it directly inside of WordPress as I need to without firing up Notepad++ or 
FileZilla.
If you select either CSS or JavaScript as the file type you’ll have the option 
for the plugin to automatically link to the file within your page header, assuming 
your theme supports the wp_head callback. The links are created using either 
 wp_register_script / <code>wp_enqueue_script</code> or <code>wp_enqueue_style</code> / <code>wp_enqueue_style</code>.
And a thank you goes out to Ted Devito for his 
<a href="http://teddevito.com/demos/textarea.html" rel="nofollow ugc">Tabby jQuery plugin</a> that allows 
the capture of tabs inside the edit text area.

Plain Text Custom Post Type

Adds a custom post type for plain text files that can be used for JavaScript or CSS.

Justin Greer

Blackbird Interactive

UPGRADE AT YOUR OWN RISK: We’ve added a legacy feature to the plugin which has been tested and is working on our local WordPress install. However, every environment is different, if you run into problem please visit http://blackbirdi.com/blog for support.
When used with Custom Post Type UI plug-in (https://wordpress.org/extend/plugins/custom-post-type-ui/) and Advanced Custom Fields plug-in (https://wordpress.org/extend/plugins/advanced-custom-fields/), you can easily list all of the posts within a post-type and sort by regular or custom fields.
Updated and tested on latest version of WordPress (4.0)
Most updates are because of users responding with requests. If you feel there is something that you would like to see in the plugin visit our site and post a comment.
Enjoy! 
You can find documentation for the CPT_List @ (http://blackbirdi.com/blog/)

Custom Post Type List Shortcode

A shortcode with which you can easily list all of the posts within a post-type and sort by regular or custom fields.

Plain Text Custom Post Type vs Custom Post Type List Shortcode