jed-extra 2.1.3-1 (i386 binary) in ubuntu feisty

 The JED text editor can be easily extended using the SLang scripting
 language.
 .
 This package contains add-on packages for the JED editor, mainly from the
 Jedmodes repository at SourceForge (http://jedmodes.sourceforge.net/)
 .
 Enhancements include:
  * Interactive online-help browser
  * file browser
  * dict dictionary client (including thesaurus)
  * Brief and Vi editor emulation
  * extended ispell support
  * SLang calculator
  * transparently open URLs from within JED
  * buffer history and fast switching between (auto-)numbered buffers
  * Game of Life and snake
  * extended set of Key_* variables for xjed
  * Additional language modes:
       CSS1, email, gnuplot, make, man, mupad, po_mode,
       reStructured Text, yodl