The goal of the Tab Navigator project is to provide some additional text editor actions. One of those action is "Java Line Navigate", which is where the name comes from. That action, normally bound to TAB, will jump to the "next logical position" on a line of Java code.
Text Complete: Just like "Code Assist" Text Complete will offer to complete your simple text words in any text editor. This is useful in Javadoc comments, when editing simple text files, certain types of XML files, etc. For more information see the Text Complete FAQ and TextComplete Screen Shots. Updated: New in 1.1.0!
Java Line Navigate: The inspiration for TabNavigator, this action will jump to the next logical position on a line of Java code. This is Incredibly useful once you get used to it (try tabbing out from the middle of a line until you reach the end to add a semi-colon).
Java Line Indent: This works like TAB on emacs, and indents the current line of code to the "correct" position. It's not perfect, but it's right almost all the time. Updated: Now works across multiple lines.
Delete Camel Word: This works like Delete Next Word/Delete Previous Word, but instead of deleting to the begining/end of the next whole word, it only deletes to the begininng/end of the CamelWord (a Camel word is one that is delimited by a capital letter, e.g. "ArrayList" is two camel words, "Array" and "List" Updated: New in 1.1.0!
Tanspose Character: This works like Ctrl+T in emacs. It switches the character under the cursor with the one immediately preceding it.
Move Line Up/Down: These actions allow you to move lines in a text editor up and down. This is useful for organizing lists, etc. Updated: New in 1.1.0!
Capitalize/Uppercase/Lowercase: A number of permutations for capitalizing, uppercasing, and lowercasing words/text.
Open New Line: Inserts a newline without moving the cursor. Same as Ctrl+O in emacs.