Module: Summarise::StringExtensions

Included in:
String
Defined in:
lib/summarise/string_extensions.rb

Instance Method Summary collapse

Instance Method Details

#summarisable?(length = 200) ⇒ Boolean Also known as: summarizable?

Returns:

  • (Boolean) 


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# File 'lib/summarise/string_extensions.rb', line 13

def summarisable?(length=200)
  return self.summarise(length) != self
end

#summarise(l = 200, args = {}) ⇒ Object Also known as: summarize 



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# File 'lib/summarise/string_extensions.rb', line 4

def summarise(l=200, args={})
  i = 0
  summary = self.split.map{ |word| word if (i += word.length) < l}.compact.join(' ')
  if args[:suffix] && self != summary
    summary << args[:suffix]
  end
  summary
end