rails template

simple-template.rb

#
# Rails template: rspec, guard, spork, libnotify, capybara
# $ rails -T -m <path-to-me>

gem_group :development, :test do
  gem 'rspec-rails'
  gem 'guard-rspec'
  gem 'guard-spork'
  gem 'spork'
end

gem_group :test do
  gem 'capybara', '1.1.2'
  gem 'rb-inotify'
  gem 'libnotify'
end

run 'bundle install'

# rspec
generate 'rspec:install'

# spork
run 'spork rspec --bootstrap'

def indent(s)
  (s.split("\n").map { |ln| ln.length > 0 ? "  " + ln : ln} ).join("\n")
end

# spork - spec/spec_helper.rb
File.open('spec/spec_helper.rb') do |f|
  t = f.read.match(/(#\sThis file is copied to.*)/m)[1]
  gsub_file 'spec/spec_helper.rb', /Spork.prefork do.*/m, <<-EOF
Spork.prefork do
#{indent(t)}
end

Spork.each_run do
  load "\#{::Rails.root}/config/routes.rb"
end
EOF
end

# guard
run 'guard init spork'
run 'guard init rspec'

# guard: libnotify settings
inject_into_file 'Guardfile',
        "notification :libnotify, :transient => true\n\n",
        :before => /^guard 'spork'.*/

# guard: --drb
gsub_file 'Guardfile',
        "guard 'rspec', do",
        "guard 'rspec', :cli => '--drb' do"