jedit

Programmer's Text Editor Written in Java

jEdit is a cross-platform programmer's text editor written in Java. Some of jEdit's features include: * Built-in macro language (BeanShell). * Extensible plug-in architecture with more than 80 plug-ins available. * Plug-ins can be downloaded and installed from within jEdit using the plug-in manager feature. * Syntax highlighting for more than 80 languages. * Supports a large number of character encodings including UTF8 and Unicode. * Auto-indenting of source code. * Folding (indent and marker based). * Word wrap. * Unlimited undo and redo. * Highly configurable and customizable. * Every other feature, both basic and advanced, that you would expect to find in a text editor.