Last week, JetBrains released RubyMine 6.0. The most significant feature is multi-project support; perfect for component-based Rails architectures. However, in this post, we’ll look at OS X keyboard shortcuts for some of the other new features.
Search Everywhere
Quickly press shift twice to search files, classes, symbols, IDE actions, preferences, etc.

Find Folder
Navigate to file, command + shift + O, now supports navigating to directories.

You must include a “/” at the end of the directory name.
Migration Fields in Structure View
File structure, command + F12, now supports finding model fields.

Selecting a field will navigate to its migration.
Terminal
Open a terminal with option + F12.

Upgrade It
A decent mix of big and small features and fixes, coupled with an overall increase in speed, makes the new RubyMine well worth the upgrade.
 
                 
                 
         
                 
         
        