Class: Gem::Commands::SkeletonCommand::TemplateRenderer

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(gem_name) ⇒ TemplateRenderer

Returns a new instance of TemplateRenderer.



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# File 'lib/rubygems/commands/skeleton_command.rb', line 65

def initialize(gem_name)
  @gem_name = gem_name
  @templates_dir = File.expand_path(File.join(File.dirname(__FILE__), '..', '..', '..', 'templates'))
end

Instance Attribute Details

#gem_name ⇒ Object (readonly)

Returns the value of attribute gem_name.



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# File 'lib/rubygems/commands/skeleton_command.rb', line 63

def gem_name
  @gem_name
end

Instance Method Details

#get_binding ⇒ Object 



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# File 'lib/rubygems/commands/skeleton_command.rb', line 70

def get_binding
  binding
end

#render(template, target_file = nil) ⇒ Object 



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# File 'lib/rubygems/commands/skeleton_command.rb', line 74

def render(template, target_file = nil)
  source_text = File.read("#{File.join(@templates_dir, template)}")
  source_object = ERB.new(source_text)
  result = source_object.result(get_binding)

  if target_file
    File.open(File.join(gem_name, target_file), 'w') do |f|
      f.write(result)
    end
  else
    result
  end
end