app template for rails 3, include capistrano, rspec, haml, sass, jquery and config timezone

rails3-base-template.rb

# Usage:
#   rails new YOUR_APP_NAME -m http://gist.github.com/633287.txt
#

# gems sources
add_source :gemcutter
add_source 'http://gems.github.com'

# gems
gem 'capistrano'
gem 'haml'
gem 'haml-rails'
gem 'jquery-rails'
gem 'simple_form'

gem 'unicorn', :group => :development

gem 'rspec', :group => :test
gem 'rspec-rails', :group => :test
gem 'factory_girl', :group => :test

# change defaults defaults testing generators
generate_views_specs = yes?('Do you want to generate view specs? (y/n):', :green)
environment do
<<EOF

    # Here is where we reap the benefits of the modularity in Rails 3.
    # What this says is that we want to use RSpec as the test framework and we want to generate fixtures
    # with our generated specs, but we don't want to generate view specs and
    # that instead of fixtures, we actually want to use factory girl and
    # we want the factories to be put into spec/factories. Whew! So does this all work?
    config.generators do |generator|
      generator.test_framework :rspec, :fixture => true, :views => #{generate_views_specs}
      generator.fixture_replacement :factory_girl, :dir => "spec/factories"
    end
EOF
end

# set timezone
if yes?('Do you want define timezone?')
  unless (timezone = ask('timezone:', :green)).nil?
    gsub_file('config/application.rb', /#\s*(config\.time_zone\s*=)\s*.*$/, '\1 \'' + timezone + '\'')
  end
end

# RSpec
generate('rspec:install')

# SimpleForm
generate('simple_form:install')
gsub_file('config/initializers/simple_form.rb', /#\s*(config.default_input_size\ =)\ 50/, '\1 30')

# JQuery
jquery_enable_ui = '--ui' unless no?('Add JQuery UI? (default:n):', :green)
#generate('jquery:install', '--force', "--version=1", jquery_enable_ui)
append_file('public/javascripts/application.js') do
<<-EOF
jQuery.ajaxSetup({
  'beforeSend': function(xhr) {xhr.setRequestHeader("Accept", "text/javascript")}
})

$(document).ready(function() {
  // All non-GET requests will add the authenticity token
  // if not already present in the data packet
  $(document).ajaxSend(function(event, request, settings) {
    if (typeof(window._auth_token) == "undefined") return;
    // <acronym title="Internet Explorer 6">IE6</acronym> fix for http://dev.jquery.com/ticket/3155
    if (settings.type == 'GET' || settings.type == 'get') return;

    settings.data = settings.data || "";
    settings.data += (settings.data ? "&" : "") + window._auth_token_name + "=" + encodeURIComponent(window._auth_token);
  });
});

EOF
end

# Delete all unecessary files
run "rm README"
run "rm public/index.html"
run "rm public/images/rails.png"

# copy default database config for versioned
run('cp config/database.yml config/database.yml.example')

# Setup git ignore file
append_file('.gitignore')do
<<-EOF
.DS_Store
.dotest
nbproject
config/database.yml
public/stylesheets/*.css
public/system/*
*.swo
*.swp
*.nogit
*~
EOF
end

# capify the project
capify!

# versioned the project
git :init
git :add => '.'
git :commit => "-a -m 'Initial commit'"