Rakefile in openstudio-extension-0.1.0 vs Rakefile in openstudio-extension-0.1.1

@@ -24,11 +24,96 @@
 #  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
 #  AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 #  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 ########################################################################################################################
 
-require "bundler/gem_tasks"
-require "rspec/core/rake_task"
+require 'bundler/gem_tasks'
+require 'rspec/core/rake_task'
 
 RSpec::Core::RakeTask.new(:spec)
 
-task :default => :spec
+require 'openstudio/extension/rake_task'
+require 'openstudio/extension'
+rake_task = OpenStudio::Extension::RakeTask.new
+rake_task.set_extension_class(OpenStudio::Extension::Extension)
+
+require 'rubocop/rake_task'
+RuboCop::RakeTask.new
+
+task default: :spec
+
+desc 'Initialize a new gem'
+task :init_new_gem do
+  puts 'Initializing a new extension gem'
+  print "\n Enter the name of the new gem directory (ex: openstudio-something-gem. Should end with '-gem'): "
+  gem_name = STDIN.gets.chomp
+
+  print "\n Enter the path (full or relative to this repo) where you want the new gem directory to be created: "
+  dir_path = STDIN.gets.chomp
+
+  # check if directory already exists at path, if so error
+  full_dir_name = dir_path + gem_name
+
+  if Dir.exist?(full_dir_name)
+    puts "ERROR:  there is already a directory at path #{full_dir_name}... aborting"
+  else
+    puts "CREATING dir #{full_dir_name}"
+    Dir.mkdir full_dir_name
+  end
+
+  # copy file structure
+  FileUtils.cp('.gitignore', full_dir_name + '/.gitignore')
+  FileUtils.cp_r(File.join(File.dirname(__FILE__), 'init_templates/template_gemfile.txt'), File.join(full_dir_name, 'Gemfile'))
+  FileUtils.cp_r(File.join(File.dirname(__FILE__), 'doc_templates'), full_dir_name)
+
+  Dir.mkdir File.join(full_dir_name, 'lib')
+  Dir.mkdir File.join(full_dir_name, 'lib/measures')
+  Dir.mkdir File.join(full_dir_name, 'lib/files')
+
+  # Replacement tokens
+  gem_name_bare = gem_name.gsub('-gem', '')
+  gem_name_underscores_no_os = gem_name_bare.gsub('openstudio-', '').gsub('openstudio', '').tr('-', '_').tr(' ', '_')
+  gem_name_spaces = gem_name.split('-').map(&:capitalize).join(' ')
+  gem_class_name = gem_name_underscores_no_os.split('_').collect(&:capitalize).join
+
+  # Rewrite the rakefile template
+  text = File.read(File.join(File.dirname(__FILE__), 'init_templates/template_rakefile.txt'))
+  new_contents = text.gsub(/GEM_CLASS_NAME/, gem_class_name)
+  new_contents = new_contents.gsub(/GEM_NAME_UNDERSCORES/, gem_name_underscores_no_os)
+  File.open(File.join(full_dir_name, '/Rakefile'), 'w') { |file| file.puts new_contents }
+
+  # Rewrite README with gem-specific tokens and save
+  text = File.read(File.join(File.dirname(__FILE__), 'init_templates/README.md'))
+  new_contents = text.gsub(/GEM_NAME_SPACES/, gem_name_spaces)
+  new_contents = new_contents.gsub(/GEM_NAME_BARE/, gem_name_bare)
+  File.open(File.join(full_dir_name, '/README.md'), 'w') { |file| file.puts new_contents }
+
+  # Rewrite gemspec
+  text = File.read(File.join(File.dirname(__FILE__), 'init_templates/gemspec.txt'))
+  new_contents = text.gsub(/GEM_NAME_UNDERSCORES/, gem_name_underscores_no_os)
+  new_contents = new_contents.gsub(/GEM_NAME_BARE/, gem_name_bare)
+  new_contents = new_contents.gsub(/GEM_CLASS_NAME/, gem_class_name)
+  File.open(File.join(full_dir_name, "#{gem_name_bare}.gemspec"), 'w') { |file| file.puts new_contents }
+
+  # Rewrite spec and spec_helper with gem-specific tokens and save
+  Dir.mkdir File.join(full_dir_name, 'spec')
+  Dir.mkdir File.join(full_dir_name, 'spec/tests')
+  text = File.read(File.join(File.dirname(__FILE__), 'init_templates/spec.rb'))
+  new_contents = text.gsub(/GEM_CLASS_NAME/, gem_class_name)
+  File.open(File.join(full_dir_name, 'spec', 'tests', "#{gem_name_underscores_no_os}_spec.rb"), 'w') { |file| file.puts new_contents }
+
+  text = File.read(File.join(File.dirname(__FILE__), 'init_templates/spec_helper.rb'))
+  new_contents = text.gsub(/GEM_NAME_UNDERSCORES/, gem_name_underscores_no_os)
+  File.open(File.join(full_dir_name, 'spec', 'spec_helper.rb'), 'w') { |file| file.puts new_contents }
+
+  # Stub out OpenStudio directory
+  Dir.mkdir File.join(full_dir_name, 'lib/openstudio')
+  Dir.mkdir File.join(full_dir_name, 'lib/openstudio', gem_name_underscores_no_os)
+  text = File.read(File.join(File.dirname(__FILE__), 'init_templates/version.rb'))
+  new_contents = text.gsub(/GEM_CLASS_NAME/, gem_class_name)
+  File.open(File.join(full_dir_name, 'lib', 'openstudio', gem_name_underscores_no_os, 'version.rb'), 'w') { |file| file.puts new_contents }
+
+  text = File.read(File.join(File.dirname(__FILE__), 'init_templates/openstudio_module.rb'))
+  new_contents = text.gsub(/GEM_CLASS_NAME/, gem_class_name)
+  new_contents = new_contents.gsub(/GEM_NAME_UNDERSCORES/, gem_name_underscores_no_os)
+  File.open(File.join(full_dir_name, 'lib', 'openstudio', "#{gem_name_underscores_no_os}.rb"), 'w') { |file| file.puts new_contents }
+end