http://code.google.com/p/counterclockwise/ http://code.google.com/p/counterclockwise/ Counterclockwise is an excellent Eclipse Plugin. I know this is availabl

http://code.google.com/p/counterclockwise/ http://code.google.com/p/counterclockwise/ Counterclockwise is an excellent Eclipse Plugin. I know this is available in other editors but Rainbow parens are super helpful for people coming from non-lispy languages.