# Find me at https://gist.github.com/863277
# Run me with "rails new myapp -J -m https://gist.github.com/raw/863277/rails3-template-with-devise-compass-and-friends.rb"
# You should visit
# http://everydayrails.com/2011/02/28/rails-3-application-templates.html
# http://railswizard.org
# http://stackoverflow.com/questions/4999207/rails-3-application-templates
# https://github.com/fnichol/rails-template-recipes
# for some inspiration about application templates.
# twitter.com/@clmntlxndr


# create rvmrc file

run "gem install rvm --no-ri --no-rdoc"
require 'rvm'
create_file ".rvmrc", "rvm 1.9.2@#{app_name}"
RVM.gemset_create "#{app_name}"
RVM.gemset_use! app_name

run "rvm rvmrc trust"

run "gem install bundler --no-ri --no-rdoc"
gem "jquery-rails"
gem "simple_form"
gem "nifty-generators", :group => :development
gem "compass", :group => :development

def bundle_install
  if yes?("Local bundle install?")
    run "bundle install --local"  
  else
    run "bundle install"  
  end
end


if yes?("Install Devise?")
  gem("devise")
  bundle_install

  model_name = ask("Model name? [user]")
  model_name = "user" if model_name.blank?
  generate("devise:install")
  generate("devise", model_name)

  inject_into_file 'config/environments/development.rb', :before => "# Only use best-standards-support built into browsers" do
    "config.action_mailer.default_url_options = { :host => 'localhost:3000' }"
  end

else
  bundle_install
end


rake "db:create", :env => 'development'
rake "db:sessions:create", :env => 'development'

gsub_file "config/initializers/session_store.rb", /Application\.config\.session_store :cookie_store, :key => '_.*_session'/, "Application.config.session_store :active_record_store"


remove_file 'app/views/layouts/application.html.erb' # use nifty layout instead


generate 'nifty:layout'

inject_into_file 'app/views/layouts/application.html.erb', :before => "<%= javascript_include_tag :defaults %>" do
  <<-COMPASS
    <%= stylesheet_link_tag 'compiled/screen.css', :media => 'screen, projection' %>
    <%= stylesheet_link_tag 'compiled/print.css', :media => 'print' %>
    <!--[if IE]>
      <link rel="stylesheet" href="compiled/ie.css" media="screen, projection" />
    <![endif]-->
  COMPASS
end




generate 'nifty:config'
generate 'simple_form:install'


run "compass init rails ."
require 'compass'
require 'compass/exec'

command_line_class = Compass::Exec::Helpers.select_appropriate_command_line_ui(%w{init rails .})
command_line_class.new(%w{init rails .}).run!

inject_into_file 'config/initializers/compass.rb', :before => %Q|require 'compass'| do
  %Q|if Rails.env.development?
  |
end
inject_into_file 'config/initializers/compass.rb', :after => %Q|Compass::AppIntegration::Rails.initialize!| do
  %Q|
end
  |
end

inject_into_file 'app/stylesheets/screen.scss', :after => %Q|@import "compass/reset";| do
  %Q|\n@import "/stylesheets/application.css";
    @import "/stylesheets/simple_form.css"
  |
end
gsub_file "app/views/layouts/application.html.erb", /<%= stylesheet_link_tag "application" %>/, ""

generate 'jquery:install'

gsub_file "config/application.rb", /# JavaScript.*\n/, ""
gsub_file "config/application.rb", /#?\s?config\.action_view\.javascript.*\n/, ""

application do
  "\nconfig.action_view.javascript_expansions[:defaults] = %w{jquery rails}"
end

inject_into_file 'config/application.rb', :after => "config.filter_parameters += [:password]" do
<<-eos
  
  # Customize generators
  config.generators do |g|
    g.stylesheets false
    g.form_builder :simple_form
  end
eos
end

inject_into_file 'app/controllers/application_controller.rb', :after => "protect_from_forgery" do
<<-eos    
  
  def home
    render :text => "Welcome home!", :layout => "application"
  end
eos
end

create_file "public/stylesheets/simple_form.css" do
<<-eos
.simple_form label {  
  float: left;  
  width: 100px;  
  text-align: right;  
  margin: 2px 10px;  
}  
  
.simple_form div.input {  
  margin-bottom: 10px;  
}  
  
.simple_form div.boolean, .simple_form input[type='submit'] {  
  margin-left: 120px;  
}  
  
.simple_form div.boolean label {  
  float: none;  
  margin: 0;  
}  
eos
end

gsub_file "config/routes.rb", /# root :to => "welcome#index"/, %Q|root :to => "application#home"|
gsub_file "app/stylesheets/screen.scss", /@import "compass\/reset";/, %Q|// @import "compass/reset";|


# clean up rails defaults
remove_file 'public/index.html'
remove_file 'public/images/rails.png'

if yes?("Migrate now ?")
  rake "db:migrate"
end