Uninstalling rvm in favor of rbenv + some rvm-flavored plugins

.bashrc

# 1. Edit ~/.bashrc and remove any rvm-loading code.
# 2. Then Add:

# Load rbenv
if which rbenv > /dev/null; then eval "$(rbenv init -)"; fi
export RBENV_ROOT=~/.rbenv

# Then:
# 3. Uninstall rvm
# 4. Restart shell/terminal
# 5. Install rbenv

install_rbenv.sh

brew install rbenv ruby-build

# Some useful plugins via rvm->rbenv transition
export RBENV_ROOT=~/.rbenv
mkdir -p $RBENV_ROOT

# a) rbenv-aliases: https://github.com/tpope/rbenv-aliases
git clone git://github.com/tpope/rbenv-aliases.git $RBENV_ROOT/plugins/rbenv-aliases

# b) rbenv-use: https://github.com/rkh/rbenv-use
git clone https://github.com/rkh/rbenv-whatis.git $RBENV_ROOT/plugins/rbenv-whatis
git clone https://github.com/rkh/rbenv-use.git $RBENV_ROOT/plugins/rbenv-use

# Install ruby
rbenv install 2.0.0-p247

# Make an alias for it
rbenv alias 2.0.0 2.0.0-p247

# Install basic gems
gem install bundler rak zeus

# Test out on your app
cd ~/dev/myapp
bundle install

uninstall_rvm.sh

# This just executes `rm -rf ~/.rvm`
rvm implode

# My system had some weird unlinked shim files left behind
cd /usr/local/bin
rm rvmsudo rvm* testrb ri rdoc rake irb gem erb 

# Make sure you cleanup your ~/.bashrc
# and restart your shell/terminal