Class: Gem::Commands::SkeletonCommand

Inherits:
Gem::Command
  • Object
show all
Defined in:
lib/rubygems/commands/skeleton_command.rb

Defined Under Namespace

Classes: TemplateRenderer

Instance Method Summary collapse

Constructor Details

#initialize ⇒ SkeletonCommand

Returns a new instance of SkeletonCommand.



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# File 'lib/rubygems/commands/skeleton_command.rb', line 8

def initialize
  super 'skeleton', 'Create the skeleton for a new gem'
end

Instance Method Details

#arguments ⇒ Object 



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# File 'lib/rubygems/commands/skeleton_command.rb', line 12

def arguments
  'GEMNAME       name of gem to create a skeleton for'
end

#execute ⇒ Object 



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# File 'lib/rubygems/commands/skeleton_command.rb', line 20

def execute
  gem_name = get_all_gem_names[0]
  camelized_gem_name = gem_name.camelize

  # make directory for gem
  if File.exists?(gem_name)
    raise "#{gem_name} directory already exists"
  else
    Dir.mkdir gem_name
  end

  safe_create_dir(File.join(gem_name, 'lib'))
  safe_create_dir(File.join(gem_name, 'lib', gem_name))
  safe_create_dir(File.join(gem_name, 'spec'))

  renderer = TemplateRenderer.new(gem_name)
  renderer.render('gitignore', '.gitignore')
  renderer.render('Gemfile', 'Gemfile')
  renderer.render('README.rdoc', 'README.rdoc')
  renderer.render('CHANGELOG.rdoc', 'CHANGELOG.rdoc')
  renderer.render('LICENSE.txt', 'LICENSE.txt')
  renderer.render('Rakefile', 'Rakefile')
  renderer.render('lib_base.rb', File.join('lib', "#{gem_name}.rb"))
  renderer.render('version.rb', File.join('lib', gem_name, 'version.rb'))
  renderer.render('spec_helper.rb', File.join('spec', 'spec_helper.rb'))
  renderer.render('gemspec', "#{gem_name}.gemspec")

  puts renderer.render('POST_INSTALL_MESSAGE')

end

#usage ⇒ Object 



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# File 'lib/rubygems/commands/skeleton_command.rb', line 16

def usage
  "#{program_name} GEMNAME"
end