/ Ruby
/
method

add_parser_description

v2_4_6 - Show latest stable - Class: Gem::Command
add_parser_description()
private

No documentation available.

# File lib/rubygems/command.rb, line 407
  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