The RubyMine 6.3 docs suggest that RubyMine only searches ~/.rbenv for rbenv installed rubies. In the comments of this documentation another user notes that Homebrew's default installation path is: /usr/local/opt/rbenv. My rbenv install via brew ended up in /usr/local/var/rbenv.
Documentation Comments Quote:
Hasán Faruq Chris Sargeant • 4 months ago
This should perhaps be enabled? I imagine it takes quite little work to enable RubyMine to scan /usr/local/opt/rbenv - given that it is the default homebrew installation dir, it should definitely be considered.
It would be wonderful if RubyMine also scanned that homebrew paths or allowed the configuration of a homebrew root (for example by looking at the RBENV_ROOT environment variable).