# .rvmrc
# Finish downloads required OS prior to installing RVM -- Linux requires curl, bison, autoconf and git before cloning into local repo. Next, download RVM: 

$ bash < <(curl -B http://rvm.beginrescueend.com/install/rvm)

# When complete, add this line to the bottom of the .bashrc file located in the /home/<name> directory:

[[ -s "$HOME/.rvm/scripts/rvm" ]] && . "$HOME/.rvm/scripts/rvm" # Loads rvm into shell.

# Run test to verify that installation was successful:

$ type rvm | head -1 # Should return 'rvm is a function'

# Install Rubies:

$ rvm install ruby-<version>-<build> # Sample: ruby-1.8.7-p334, can lead off build too.

# Install Rails along with your RVM gemsets -- create .rvmrc system file in your project directory using one line:

rvm use <ruby version>@<gemset> # Sample: 1.8.7-p334@test-app

# Create same gemset named above inside project directory:

$ rvm gemset create <ruby version>@<gemset> # Sample: 1.8.7-p334@test-app

# Begin using newly created gemset:

$ rvm use <ruby version>@<gemset> # Sample: 1.8.7-p334@test-app

# Run bundle install, which installs from Gemfile into gemset -- including Rails

$ bundle install

# These are the general steps, see http://rvm.beginrescueend.com/rvm/install/ with any problems during installation. Result is version of Ruby, Rails and gemsets nicely organized by project using .rvmrc. Repeat the process with .rvmrc, creating and using gemsets with each new project.

# app-template.rb

# Developed by Blazing Cloud. 
# Usage: Place in project directory and run 'rails new <app_name> app-template.rb'.

rvmrc = <<-RVMRC
rvm gemset use #{app_name}
RVMRC

create_file ".rvmrc", rvmrc

gem "factory_girl_rails", ">= 1.0.0", :group => :test
gem "factory_girl_generator", ">= 0.0.1", :group => [:development, :test]
gem "haml-rails", ">= 0.3.4"
gem "rspec-rails", ">= 2.2.1", :group => [:development, :test]

generators = <<-GENERATORS

config.generators do |g|
  g.test_framework :rspec, :fixture => true, :views => false
  g.integration_tool :rspec, :fixture => true, :views => true
  g.fixture_replacement :factory_girl, :dir => 'spec/factories'
  g.template_engine :haml
end

GENERATORS

application generators

# Comment back in for jQuery library.
# get "http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js",  "public/javascripts/jquery.js"
# get "http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.5/jquery-ui.min.js", "public/javascripts/jquery-ui.js"
#`curl http://github.com/rails/jquery-ujs/raw/master/src/rails.js -o public/javascripts/rails.js`

gsub_file 'config/application.rb', 'config.action_view.javascript_expansions[:defaults] = %w()', 'config.action_view.javascript_expansions[:defaults] = %w(jquery.js jquery-ui.js rails.js)'

layout = <<-LAYOUT

!!!
%html
  %head
    %title #{app_name.humanize}
    = stylesheet_link_tag :all
    = javascript_include_tag :defaults
    = csrf_meta_tag
  %body
    = yield

LAYOUT

remove_file "app/views/layouts/application.html.erb"
create_file "app/views/layouts/application.html.haml", layout

create_file "log/.gitkeep"
create_file "tmp/.gitkeep"

git :init
git :add => "."

docs = <<-DOCS

Run the following commands to complete the setup of #{app_name.humanize}:

% rvm gemset create #{app_name}
% cd #{app_name}
% gem install bundler
% bundle install
% script/rails generate rspec:install

DOCS

log docs