class RdiffSimple::OptionsParser

Public Class Methods

parse(*args) click to toggle source
# File lib/rdiff_simple/options_parser.rb, line 6
def self.parse(*args)
  options = args.extract_options!

  flags = args.map { |flag| flag.size == 1 ? "-#{flag}" : "--#{flag}" } * ' '
  arguments = options.map { |key, value| (key.size == 1 ? "-#{key}" : "--#{key}") + " #{value}" } * ' '

  "#{flags} #{arguments}".dasherize.strip
end