rubymine - ree - rvm - snow leopard

To use RubyMine, RVM (Ruby Version Manager) and REE (Ruby Enterprise Edition) on Snow Leopard, I had to:

sudo ln -s /Users/yourname/.rvm/ruby-enterprise-1.8.6-20090610 /opt/

Then, in RubyMine Preferences, select Ruby SDK and Gems, Add SDK... and choose /opt/ruby-enterprise-1.8.6-20090610/bin/ruby

And put this into ~/.MacOSX/environment.plist. Then log out and log back in.

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
	<key>GEM_HOME</key>
	<string>/Users/yourname/.rvm/gems/ruby-enterprise/1.8.6</string>
	<key>GEM_PATH</key>
	<string>/Users/yourname/.rvm/gems/ruby-enterprise/1.8.6</string>
	<key>MY_RUBY_HOME</key>
	<string>/Users/yourname/.rvm/ruby-enterprise-1.8.6-20090610</string>
</dict>
</plist>