Scripts and stuff that helped me migrate from rvm to rbenv

rbenv-install-cmdline.sh

#!/bin/sh

# CFLAGS="-arch x86_64 -g -O2" CONFIGURE_OPTS="--with-readline-dir=`brew --prefix readline` --with-openssl-dir=`brew --prefix openssl`" rbenv install 2.0.0-p247

__install_ruby () {
  local CFLAGS='-arch x86_64 -g -O2'
  local READLINE=`brew --prefix readline`
  local OPENSSL=`brew --prefix openssl`
  
  if [ -d "$READLINE" ]; then
    CONFIGURE_OPTS="--with-readline-dir=$READLINE $CONFIGURE_OPTS"
  fi
  
  if [ -d "$OPENSSL" ]; then
    CONFIGURE_OPTS="--with-openssl-dir=$OPENSSL $CONFIGURE_OPTS"
  fi
  
  echo "CFLAGS='$CFLAGS' CONFIGURE_OPTS='$CONFIGURE_OPTS' rbenv install -v $1"
  CFLAGS="$CFLAGS" CONFIGURE_OPTS="$CONFIGURE_OPTS" rbenv install -v $1
  # rbenv global $1
  gem update --system
}

if [ -n "$1" ]; then
  echo $1
  __install_ruby $1
else
  echo 'Usage: rbenv-install [ruby-version]'
  echo '       run `rbenv install -l` to list avaliable rubies'
  exit 1
fi

rbenv-plugins.sh

#!/bin/sh

cd ~; mkdir -p ~/.rbenv/plugins
cd ~/.rbenv/plugins

git clone https://github.com/chriseppstein/rbenv-each.git
git clone https://github.com/sstephenson/rbenv-default-gems.git
git clone https://github.com/tpope/rbenv-aliases.git

cd ..
echo 'bundler' > ~/.rbenv/default-gems
echo 'pry' >> ~/.rbenv/default-gems
echo 'looksee' >> ~/.rbenv/default-gems
echo 'awesome_print' >> ~/.rbenv/default-gems

rvm-2-rbenv.sh

#!/bin/sh
# ref: http://robots.thoughtbot.com/post/47273164981/using-rbenv-to-manage-rubies-and-gems

brew install rbenv
brew install rbenv-gem-rehash
brew install ruby-build

sh rbenv-plugins.sh
sh rbenv-install-cmdline.sh