class YARD::Serializers::StdoutSerializer

A serializer that writes data to standard output.

def initialize(wrap = nil)

Parameters:
  • wrap (Fixnum, nil) -- if wrap is a number, wraps text to +wrap+ 
def initialize(wrap = nil)
  @wrap = wrap
end

def serialize(_object, data)

Overrides serialize behaviour to write data to standard output 
def serialize(_object, data)
  print(@wrap ? word_wrap(data, @wrap) : data)
end

def word_wrap(text, _length = 80)

Returns:
  • (String) - the wrapped text

Parameters:
  • _length (Fixnum) -- the column length to wrap to
  • text (String) -- the text to wrap 
def word_wrap(text, _length = 80)
  # See ruby-talk/10655 / Ernest Ellingson
  text.gsub(/\t/, "     ").gsub(/.{1,50}(?:\s|\Z)/) do
    ($& + 5.chr).gsub(/\n\005/, "\n").gsub(/\005/, "\n")
  end
end