From: Eric Christopherson <echristopherson@...>
Date: 2011-06-30T03:19:40+09:00
Subject: Initial RVM Ruby when starting a shell; using system Ruby with RVM

[I posted this to the RVM group a few days ago, but haven't heard back.]

I could have sworn that when I first started using RVM (a few months ago),
each new login shell would activate my default Ruby. But now I see the system
one is active at first. Was I just imagining that the RVM code at the end of
.bashrc activated the default Ruby? Is there a way to make it do so? (I just
read that you shouldn't put 'rvm use ...' in system or profile .rvmrc, so I
don't want to just add 'rvm use default'.)

Also, I have MacRuby installed outside of RVM. I ran into a problem when I
installed some gems using macgem; apparently I had a non-system Ruby
activated, so RVM was telling macgem that my gem dir was an RVM one. Is that a
bug, or do I just have to make sure to do 'rvm use system' before interacting
with non-RVM Rubies?