Everyone, including those who downgraded to v2.x of my plugin, should upgrade to v3.1.0 of my plugin.

One thing to note by the way: I would stay far, far away from TinyMCE (the Visual editor/tab) when blogging about code. It has the nasty little habit of attempting to “clean up” your code (namely HTML) for you and in the process with mess up your code. If you’re writing code, what are you doing using a WYSIWYG editor anyway?

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What’s New

• The new version of Alex G.’s script makes it easier to select and copy code. You can just drag your mouse to highlight and you will no longer get line numbers or you can double-click the code to highlight it all (in plain text to avoid getting the colors). Click off of the code to get it to go back to the colorized version.
• You can specify a range of line numbers to highlight. Instead of having to do highlight="5,6,7,8,9,10,14" you can now just do highlight="5-10,14".
• BuddyPress support.
• A few new custom brushes (Clojure and the R language) and a Ukrainian translation.

Upgrade or download it now!

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Please leave all support requests and feedback on the plugin on it’s homepage. Comments left here about the plugin itself and not it’s WordPress.com implementation will be deleted.

Version 2.3.0

Major overhaul, mainly to extend flexibility so that this plugin could be used on WordPress.com without actual code modification (only actions/filters are used instead to modify it).

• Updated SyntaxHighlighter package to v2.1.364. Highlights of the changelog include:
  • ColdFusion brush (aliases: coldfusion, cf)
  • Erlang brush (aliases: erl, erlang)
  • Objective-C brush (aliases: objc, obj-c)
  • Eclipse theme
  • padlinenumbers parameter. Set it to false for no line number padding, true for automatic padding, or an integer (number) for forced padding.
  • rb alias for Ruby
• Commenters can now use this plugin to post code.
• Plugin’s shortcodes now work inside of the text widget again. Requires WordPress 2.9+ though.
• Overhaul of the TinyMCE plugin that assists in keeping your code sound when switching editor views. Thanks to Andrew Ozz!
• This plugin’s stylesheets are now dynamically loaded. If they aren’t needed, they aren’t loaded.
• Lots of sanitization of shortcode attributes. Invalid keys/values are no longer used.
• Chinese translation thanks to Hinker Liu. Will need updating for v2.3.0.
• New filter to control what shortcodes are registered. Used by WordPress.com to trim down the number of them.
• Saving of user’s settings is now done using register_setting() instead of manually handing $_POST. Yay!
• By default, a post meta is used to mark posts as being encoded using the 2.x encoding format. This is bad for a site like WordPress.com. You can use the new syntaxhighlighter_pre_getcodeformat filter to return 1 or 2 (based on say post_modified). See SyntaxHighlighter:get_code_format() for more details. Don’t forget to remove_action( 'save_post', array(&$SyntaxHighlighter, 'mark_as_encoded'), 10, 2 ); to stop the post meta from being added.
• New syntaxhighlighter_precode filter to modify raw code before it’s highlighted.
• New syntaxhighlighter_democode filter to modify example code on the settings page.

Please leave all comments and feedback on the plugin’s homepage. Thanks!

• Major speed improvement thanks to a patch by Jose Prado. SyntaxHighlighter now can render 4-5k lines in just a second or two (tested on a MacBook Pro 2.4GHz).
• Added wrap-lines parameter option to disable line wrapping. See demo. (This can be accessed in my plugin via the “wraplines” parameter.)
• Toolbar is now activated on mouse over.
• Added ActionScript3 brush (thanks to Peter Atoria).
• Added JavaFX brush (thank to Patrick Webster).
• Added PowerShell brush (thanks to B.v.Zanten, Getronics)

An update notice should appear in your admin area soon.

Please leave any comments on the plugin’s homepage.