Xcoral

Xcoral is a multi-window mouse-based text editor for Unix/X11 with syntax highlighting and auto-indentation. A built-in browser enables you to navigate through C functions, C++ and Java classes, methods, files, and attributes. This browser is very fast and self-updates automatically after file modifications. An ANSI C Interpreter (Smac) is also built-in to dynamically extend the editor's facilities (with user functions, keybindings, modes, etc).