RubyMine-Twilighted is a port from a wellknown TextMate theme - Twilight.
Copy Twilighted.xml to ~/Library/Preferences/RubyMine10/colors/ and restart RubyMine.
Copy Twilighted.xml to C:\Users%username%.RubyMine10\config\colors\ and restart RubyMine.
This is still an experimental (as much as it could be) Twilight theme port for RubyMine. I'm sure that there are some bits that don't look the best. If you find anything that seriously disturbes your eye, send me an email or DM me at Twitter.
Unfortunately I don't know who's the original author of the Twilight theme that's bundled with TextMate. All praise for creating such a nice theme should go to that person.
This modification/conversion of Twilight theme for RubyMine has been created by Martin Kivi from PerfectLine (martin.kivi_at_perfectline_d0t_ee). If you have any comments, suggestions etc, you can follow me on Twitter (http://www.twitter.com/martinkivi) or email me directly.
Free to use, modify as you wish. If you really find it useful, follow us on Twitter (http://www.twitter.com/perfectline) or just link to our website (http://www.perfectline.co.uk). Thanks.