This has support for many programming and scripting languages, with different color themes for each one of them.

Installation:

Unpack and upload it to the /wp-content/plugins/ directory.
Activate the plugin through the 'Plugins' menu in WordPress.

Requirements:

· WordPress 2.7 or higher

What's New in This Release: [ read full changelog ]

· Hide vertical overflow so that a vertical scrollbar doesn't show up in Chrome. Bump SH script version to bust browser caches.
· Allow the plugin's shortcodes to be escaped using double brackets like so: [[code]Foobar[/code]]. This is a core feature, but calling do_shortcode() on the content as it went into the database caused the extra brackets to be stripped.