Class Rails::Generators::AppBase < Base

    # File railties/lib/rails/generators/app_base.rb, line 21
21:       def self.add_shared_options_for(name)
22:         class_option :builder,            :type => :string, :aliases => "-b",
23:                                           :desc => "Path to a #{name} builder (can be a filesystem path or URL)"
24: 
25:         class_option :template,           :type => :string, :aliases => "-m",
26:                                           :desc => "Path to an #{name} template (can be a filesystem path or URL)"
27: 
28:         class_option :skip_gemfile,       :type => :boolean, :default => false,
29:                                           :desc => "Don't create a Gemfile"
30: 
31:         class_option :skip_bundle,        :type => :boolean, :default => false,
32:                                           :desc => "Don't run bundle install"
33: 
34:         class_option :skip_git,           :type => :boolean, :aliases => "-G", :default => false,
35:                                           :desc => "Skip Git ignores and keeps"
36: 
37:         class_option :skip_active_record, :type => :boolean, :aliases => "-O", :default => false,
38:                                           :desc => "Skip Active Record files"
39: 
40:         class_option :skip_sprockets,     :type => :boolean, :aliases => "-S", :default => false,
41:                                           :desc => "Skip Sprockets files"
42: 
43:         class_option :database,           :type => :string, :aliases => "-d", :default => "sqlite3",
44:                                           :desc => "Preconfigure for selected database (options: #{DATABASES.join('/')})"
45: 
46:         class_option :javascript,         :type => :string, :aliases => '-j', :default => 'jquery',
47:                                           :desc => 'Preconfigure for selected JavaScript library'
48: 
49:         class_option :skip_javascript,    :type => :boolean, :aliases => "-J", :default => false,
50:                                           :desc => "Skip JavaScript files"
51: 
52:         class_option :dev,                :type => :boolean, :default => false,
53:                                           :desc => "Setup the #{name} with Gemfile pointing to your Rails checkout"
54: 
55:         class_option :edge,               :type => :boolean, :default => false,
56:                                           :desc => "Setup the #{name} with Gemfile pointing to Rails repository"
57: 
58:         class_option :skip_test_unit,     :type => :boolean, :aliases => "-T", :default => false,
59:                                           :desc => "Skip Test::Unit files"
60: 
61:         class_option :help,               :type => :boolean, :aliases => "-h", :group => :rails,
62:                                           :desc => "Show this help message and quit"
63: 
64:         class_option :old_style_hash,     :type => :boolean, :default => false,
65:                                           :desc => "Force using old style hash (:foo => 'bar') on Ruby >= 1.9"
66:       end

    # File railties/lib/rails/generators/app_base.rb, line 68
68:       def initialize(*args)
69:         @original_wd = Dir.pwd
70:         super
71:         convert_database_option_for_jruby
72:       end

     # File railties/lib/rails/generators/app_base.rb, line 108
108:       def apply_rails_template
109:         apply rails_template if rails_template
110:       rescue Thor::Error, LoadError, Errno::ENOENT => e
111:         raise Error, "The template [#{rails_template}] could not be loaded. Error: #{e}"
112:       end

     # File railties/lib/rails/generators/app_base.rb, line 198
198:       def assets_gemfile_entry
199:         return if options[:skip_sprockets]
200: 
201:         gemfile = if options.dev? || options.edge?
202:           "# Gems used only for assets and not required\n# in production environments by default.\ngroup :assets do\ngem 'sass-rails',   :git => 'git://github.com/rails/sass-rails.git', :branch => '3-2-stable'\ngem 'coffee-rails', :git => 'git://github.com/rails/coffee-rails.git', :branch => '3-2-stable'\n\n# See https://github.com/sstephenson/execjs#readme for more supported runtimes\n\#{javascript_runtime_gemfile_entry}\ngem 'uglifier', '>= 1.0.3'\nend\n"
203:         else
204:           "# Gems used only for assets and not required\n# in production environments by default.\ngroup :assets do\ngem 'sass-rails',   '~> 3.2.3'\ngem 'coffee-rails', '~> 3.2.1'\n\n# See https://github.com/sstephenson/execjs#readme for more supported runtimes\n\#{javascript_runtime_gemfile_entry}\ngem 'uglifier', '>= 1.0.3'\nend\n"
205:         end
206: 
207:         gemfile.strip_heredoc.gsub(/^[ \t]*$/, '')
208:       end

    # File railties/lib/rails/generators/app_base.rb, line 95
95:       def build(meth, *args)
96:         builder.send(meth, *args) if builder.respond_to?(meth)
97:       end

    # File railties/lib/rails/generators/app_base.rb, line 76
76:       def builder
77:         @builder ||= begin
78:           if path = options[:builder]
79:             if URI(path).is_a?(URI::HTTP)
80:               contents = open(path, "Accept" => "application/x-thor-template") {|io| io.read }
81:             else
82:               contents = open(File.expand_path(path, @original_wd)) {|io| io.read }
83:             end
84: 
85:             prok = eval("proc { #{contents} }", TOPLEVEL_BINDING, path, 1)
86:             instance_eval(&prok)
87:           end
88: 
89:           builder_class = get_builder_class
90:           builder_class.send(:include, ActionMethods)
91:           builder_class.new(self)
92:         end
93:       end

     # File railties/lib/rails/generators/app_base.rb, line 246
246:       def bundle_command(command)
247:         say_status :run, "bundle #{command}"
248: 
249:         # We are going to shell out rather than invoking Bundler::CLI.new(command)
250:         # because `rails new` loads the Thor gem and on the other hand bundler uses
251:         # its own vendored Thor, which could be a different version. Running both
252:         # things in the same process is a recipe for a night with paracetamol.
253:         #
254:         # We use backticks and #print here instead of vanilla #system because it
255:         # is easier to silence stdout in the existing test suite this way. The
256:         # end-user gets the bundler commands called anyway, so no big deal.
257:         #
258:         # Thanks to James Tucker for the Gem tricks involved in this call.
259:         print `"#{Gem.ruby}" -rubygems "#{Gem.bin_path('bundler', 'bundle')}" #{command}`
260:       end

     # File railties/lib/rails/generators/app_base.rb, line 133
133:       def comment_if(value)
134:         options[value] ? '# ' : ''
135:       end

     # File railties/lib/rails/generators/app_base.rb, line 179
179:       def convert_database_option_for_jruby
180:         if defined?(JRUBY_VERSION)
181:           case options[:database]
182:           when "oracle"     then options[:database].replace "jdbc"
183:           when "postgresql" then options[:database].replace "jdbcpostgresql"
184:           when "mysql"      then options[:database].replace "jdbcmysql"
185:           when "sqlite3"    then options[:database].replace "jdbcsqlite3"
186:           end
187:         end
188:       end

     # File railties/lib/rails/generators/app_base.rb, line 99
 99:       def create_root
100:         self.destination_root = File.expand_path(app_path, destination_root)
101:         valid_const?
102: 
103:         empty_directory '.'
104:         set_default_accessors!
105:         FileUtils.cd(destination_root) unless options[:pretend]
106:       end

     # File railties/lib/rails/generators/app_base.rb, line 125
125:       def database_gemfile_entry
126:         options[:skip_active_record] ? "" : "gem '#{gem_for_database}'\n"
127:       end

     # File railties/lib/rails/generators/app_base.rb, line 266
266:       def empty_directory_with_gitkeep(destination, config = {})
267:         empty_directory(destination, config)
268:         git_keep(destination)
269:       end

     # File railties/lib/rails/generators/app_base.rb, line 163
163:       def gem_for_database
164:         # %w( mysql oracle postgresql sqlite3 frontbase ibm_db sqlserver jdbcmysql jdbcsqlite3 jdbcpostgresql )
165:         case options[:database]
166:         when "oracle"         then "ruby-oci8"
167:         when "postgresql"     then "pg"
168:         when "frontbase"      then "ruby-frontbase"
169:         when "mysql"          then "mysql2"
170:         when "sqlserver"      then "activerecord-sqlserver-adapter"
171:         when "jdbcmysql"      then "activerecord-jdbcmysql-adapter"
172:         when "jdbcsqlite3"    then "activerecord-jdbcsqlite3-adapter"
173:         when "jdbcpostgresql" then "activerecord-jdbcpostgresql-adapter"
174:         when "jdbc"           then "activerecord-jdbc-adapter"
175:         else options[:database]
176:         end
177:       end

     # File railties/lib/rails/generators/app_base.rb, line 271
271:       def git_keep(destination)
272:         create_file("#{destination}/.gitkeep") unless options[:skip_git]
273:       end

     # File railties/lib/rails/generators/app_base.rb, line 129
129:       def include_all_railties?
130:         !options[:skip_active_record] && !options[:skip_test_unit] && !options[:skip_sprockets]
131:       end

     # File railties/lib/rails/generators/app_base.rb, line 234
234:       def javascript_gemfile_entry
235:         "gem '#{options[:javascript]}-rails'" unless options[:skip_javascript]
236:       end

     # File railties/lib/rails/generators/app_base.rb, line 238
238:       def javascript_runtime_gemfile_entry
239:         if defined?(JRUBY_VERSION)
240:           "gem 'therubyrhino'\n"
241:         else
242:           "# gem 'therubyracer', :platforms => :ruby\n"
243:         end
244:       end

     # File railties/lib/rails/generators/app_base.rb, line 277
277:       def key_value(key, value)
278:         if options[:old_style_hash] || RUBY_VERSION < '1.9'
279:           ":#{key} => #{value}"
280:         else
281:           "#{key}: #{value}"
282:         end
283:       end

     # File railties/lib/rails/generators/app_base.rb, line 137
137:       def rails_gemfile_entry
138:         if options.dev?
139:           "gem 'rails',     :path => '\#{Rails::Generators::RAILS_DEV_PATH}'\ngem 'journey',   :git => 'git://github.com/rails/journey.git'\ngem 'arel',      :git => 'git://github.com/rails/arel.git', :branch => '3-0-stable'\n".strip_heredoc
140:         elsif options.edge?
141:           "gem 'rails',     :git => 'git://github.com/rails/rails.git', :branch => '3-2-stable'\ngem 'journey',   :git => 'git://github.com/rails/journey.git'\ngem 'arel',      :git => 'git://github.com/rails/arel.git', :branch => '3-0-stable'\n".strip_heredoc
142:         else
143:           "gem 'rails', '\#{Rails::VERSION::STRING}'\n\n# Bundle edge Rails instead:\n# gem 'rails', :git => 'git://github.com/rails/rails.git'\n".strip_heredoc
144:         end
145:       end

     # File railties/lib/rails/generators/app_base.rb, line 190
190:       def ruby_debugger_gemfile_entry
191:         if RUBY_VERSION < "1.9"
192:           "gem 'ruby-debug'"
193:         else
194:           "gem 'debugger'"
195:         end
196:       end

     # File railties/lib/rails/generators/app_base.rb, line 262
262:       def run_bundle
263:         bundle_command('install') unless options[:skip_gemfile] || options[:skip_bundle]
264:       end

     # File railties/lib/rails/generators/app_base.rb, line 114
114:       def set_default_accessors!
115:         self.rails_template = case options[:template]
116:           when /^https?:\/\//
117:             options[:template]
118:           when String
119:             File.expand_path(options[:template], Dir.pwd)
120:           else
121:             options[:template]
122:         end
123:       end