This is some integration for gedit
1.ooc.lang is GtkSourceView2 file which defines language. It is incomplete.
To install it just put .lang file into /usr/share/gtksourceview-2.0/language-specs
ooc_from_scratch is recomended
2.ooc.xml is set of some gedit snippets.gEdit plugin is on http://live.gnome.org/Gedit/Plugins/Snippets
Than Menu: Tools -> Manage Snippets and import ooc.xml