Module: Cucumber::Core::Gherkin::Writer::Indentation

Defined in:
lib/cucumber/core/gherkin/writer/helpers.rb

Class Method Summary collapse

Class Method Details

.level(number) ⇒ Object 



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# File 'lib/cucumber/core/gherkin/writer/helpers.rb', line 109

def self.level(number)
  Module.new do
    define_method(:indent) do |string, amount = nil|
      return string if string.nil? || string.empty?

      amount ||= number
      "#{' ' * amount}#{string}"
    end

    define_method(:indent_level) do
      number
    end

    define_method(:prepare_statements) do |*statements|
      statements.flatten.compact.map { |s| indent(s) }
    end
  end
end