This screencast has five tips on working with comments, including toggling comments on/off, commenting a subset of a line, inserting comment blocks and a short section on how to insert todo lists inside a comment block. [link](http://macdevelopertips.com/textmate/textmate-working-with-comments.html)

In this screencast Dr Nic shows how a simple class snippet can be made smart and use embedded ruby code to derive the class name from the current file name. [link](http://drnicwilliams.com/2008/06/11/using-ruby-within-textmate-snippets-and-commands/)

Shows how to have values (such as selected items from a list) returned and how to work with updating on-screen dialogs from your script. This is a continuation of the “Using tm_dialog Part 1” screencast.

Short example of using TextMate’s Filter Through Command functionality. This tool allows you to send input from TextMate to shell commands and use the output produced by those commands as needed. Recorded and narrated by James Edward Gray II.

Jacob Rus shows how to integrate TextMate’s AppleScript bundle with Script Editor, including installing the Edit in TextMate input manager, saving compiled script applications and droplets from Script Editor, and quickly opening applications’ scripting dictionaries.

Jacob Rus demonstrates the basics of the AppleScript bundle, including running scripts from within TextMate, adding basic user-interactive dialogs, and looking up AppleScript documentation.

The new system in TextMate for presenting dialogs allows you to create a custom interface in Interface Builder and then ask TextMate to present it as was it native. This is without writing any code at all. This is part one of a series of screencasts about tm_dialog

Various useful key equivalents and text transformations for HTML, amongst others how to obfuscate email addresses in your web page.

James Edward Gray shows how to apply unit tests to solving Ruby Quiz #84: Generating Pascal’s Triangle. In the process he also demonstrates a lot of features from the Ruby bundle and explains conventions and rationale behind them.

First a short intro to how you can search the bundle items. Then a few actions related to turning book titles into canonical Amazon links and/or making words/phrases links with Google’s “I Feel Lucky” but without using a web browser.

The blogging bundle allows you to post or update blog entries, preview them, upload accompanying images, and supports the various humane text formats in addition to plain HTML. This screencast shows how to set it up and demonstrates fetching, posting, and image upload.