Preferences / Langauges & Frameworks / Ruby SDK and Gems

Using Mac.  Initially I saw a dialog using my "Darcula" theme allowing me to drill into gems.  I could open the gem files in rubymine and edit them.  Very cool.  There was even a dialog that gave me three options, one of which was whether I wanted to edit all files in the directory.

I think I initially clicked the folder icon at the top of the gem file list after selecting a gem and it opened a rubymine dialog that let me edit and view the file.

That functionality has disappeared.   Instead I get a mac like system dialog and cannot open any gem file from any directory.

Also, the gem list for different gemsets has errors.  some gems are not listed .  very buggy indeed!