A hackable text editor for the 21st Century
jEdit is a programmer's text editor written in Java.
An integrated writing environment for creating LaTeX documents
Kile is a feature-rich LaTeX editor
Save time and effort of converting into Unicode through native2ascii
A powerful editor and graphical debugger for code written in Scilab
A modern, lightweight yet powerful text editor
CodeLite: an open source, cross platform C/C++/PHP and JavaScript IDE
Vim-like editing in Eclipse
Simple text editor written in Lazarus
VTL (Velocity Template Language) edit support for the NetBeans IDE.
Turn gVim into a Crestron SIMPL+ IDE.
PHP Support for GNU Emacs