Editor for ruby on ubuntu?

If you are looking for a really good editor, better than emacs in conjunction with rinari.
If emacs is not suitable, suggest Rubymine, the best ide sharpened by ruby, but she paid.
Worthy also showed gedit, it fits almost all languages and are quite comfortable.

NetBeans c plugins Ruby.

Give VIM a try. Habré good the article was habrahabr.ru/blogs/ruby/68013/

Thank you! did not expect this from gedit habrahabr.ru/blogs/ubuntu/74355/

The best editor is the one that appeals to you.
To replenish the list: Aptana RadRails, geany and bluefish.

I like Kate. Compared to Gedit, even with the plugins that brings him to TextMate, still Kate subjectively feels more comfortable.