Module: ActiveRecord::Acts::ShellscriptExecutable::ClassMethods

Defined in:
lib/acts_as_shellscript_executable/active_record/acts/shellscript_executable.rb

Instance Method Summary collapse

Instance Method Details

#acts_as_shellscript_executable(options = {}) ⇒ Object 



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# File 'lib/acts_as_shellscript_executable/active_record/acts/shellscript_executable.rb', line 9

def acts_as_shellscript_executable(options = {})
  configuration = { method: :execute!, script: :script }
  configuration.update(options) if options.is_a?(Hash)

  class_eval <<-EOV
    def #{configuration[:method]}(&block)
      script = @@__configuration__[:script]
      answer = ''
      __execute__(script, answer, block)
      block_given? ? nil : answer
    end
  EOV

  class_variable_set(:@@__configuration__, configuration)
  include ::ActiveRecord::Acts::ShellscriptExecutable::InstanceMethods
end