Method: Pry::Slop#initialize

Defined in:
lib/pry/slop.rb

#initialize(config = {}, &block) ⇒ Slop

Create a new instance of Slop and optionally build options via a block.

config - A Hash of configuration options. block - An optional block used to specify options.



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# File 'lib/pry/slop.rb', line 127

def initialize(config = {}, &block)
  @config = DEFAULT_OPTIONS.merge(config)
  @options = []
  @commands = {}
  @trash = []
  @triggered_options = []
  @unknown_options = []
  @callbacks = {}
  @separators = {}
  @runner = nil

  if block_given?
    block.arity == 1 ? yield(self) : instance_eval(&block)
  end

  return unless config[:help]

  on('-h', '--help', 'Display this help message.', tail: true) do
    warn help
  end
end