medit 0.8.3-1 (amd64 binary) in ubuntu gutsy

 Features:
  * Configurable syntax highlighting.
  * Configurable keyboard accelerators.
  * Multiplatform - works both on unix and windows.
  * Plugins: can be written in C or Python.
  * Configurable tools available from the main and context menus. They can be
    written in Python, or it can be a shell script, or in MooScript - simple
    builtin scripting lanugage.
  * Regular expression search/replace, grep and find frontends, builtin file
    selector and whatnot.
 .
  Homepage: http://mooedit.sourceforge.net/