Method: Main::Usage#to_s

Defined in:
lib/main/usage.rb

#to_s ⇒ Object 



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# File 'lib/main/usage.rb', line 197

def to_s
  set_defaults!
  s = '' 
  each_pair do |key, value|
    next unless(key and value)
    up, down = key.to_s.upcase, key.to_s.downcase
    if value
      s << (upcase ? up : down) << "\n" 
      s << Util.indent(Util.unindent(value.to_s), 2)
      s << eos 
    end
  end
  s
end