Create rails application with rvm gemset

gistfile1.sh

#! /bin/sh

source "$HOME/.rvm/scripts/rvm"

app_name=$1

rvm default
current_ruby=`rvm current`
echo "Creating gemset ${app_name}..."
rvm gemset create $app_name

gemset="${current_ruby}@${app_name}"
echo "Installing rails gem..."
rvm $gemset do gem install rails
echo "Creating rails application ${app_name}..."
rvm $gemset do rails new $@

echo "Write rvm dot files..."
cd $app_name && echo $current_ruby > .ruby-version && echo $app_name > .ruby-gemset