method

add_parser_description

Importance_0
v2_1_10 - Show latest stable - 0 notes - Class: Command
add_parser_description() private

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# File lib/rubygems/command.rb, line 402
  def add_parser_description # :nodoc:
    return unless description

    formatted = description.split("\n\n").map do |chunk|
      wrap chunk, 80 - 4
    end.join "\n"

    @parser.separator nil
    @parser.separator "  Description:"
    formatted.split("\n").each do |line|
      @parser.separator "    #{line.rstrip}"
    end
  end
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