Class: String

Inherits:
Object
  • Object
show all
Defined in:
lib/hateda2md/system_extension.rb

Instance Method Summary collapse

Instance Method Details

#to_nil ⇒ Object 



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# File 'lib/hateda2md/system_extension.rb', line 7

def to_nil
  self.empty? ? nil : self
end

#~ ⇒ Object 



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# File 'lib/hateda2md/system_extension.rb', line 2

def ~
  mergin = scan(/^ +/).map(&:size).min
  gsub(/^ {#{mergin}}/, '')
end