Method: Mappru::Utils::Helper#diff

Defined in:
lib/mappru/utils.rb

#diff(obj1, obj2, options = {}) ⇒ Object 



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# File 'lib/mappru/utils.rb', line 11

def diff(obj1, obj2, options = {})
  diffy = Diffy::Diff.new(
    obj1.pretty_inspect,
    obj2.pretty_inspect,
    :diff => '-u'
  )

  out = diffy.to_s(options[:color] ? :color : :text).gsub(/\s+\z/m, '')
  out.gsub!(/^/, options[:indent]) if options[:indent]
  out
end