Class: Embarista::Filters::ErbFilter

Inherits:
Rake::Pipeline::Filter
  • Object
show all
Defined in:
lib/embarista/filters/erb_filter.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options = {}, &block) ⇒ ErbFilter

Returns a new instance of ErbFilter.



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# File 'lib/embarista/filters/erb_filter.rb', line 6

def initialize(options= {}, &block)
  @options = options
  super(&block)
  unless block_given?
    @output_name_generator = proc { |input| input.sub(/\.erb$/, '') }
  end
end

Instance Attribute Details

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/embarista/filters/erb_filter.rb', line 4

def options
  @options
end

Instance Method Details

#generate_output(inputs, output) ⇒ Object 



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# File 'lib/embarista/filters/erb_filter.rb', line 14

def generate_output(inputs, output)
  inputs.each do |input|
    erb = ERB.new(input.read, nil, '-')
    binding = @options[:binding]
    output.write erb.result(binding)
  end
end