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25 lines
613 B
Ruby
25 lines
613 B
Ruby
require 'optparse'
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parser = OptionParser.new(
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'ruby help_format.rb [options]', # Banner
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20, # Width of options field
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' ' * 2 # Indentation
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)
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parser.on(
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'-x', '--xxx',
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'Adipiscing elit. Aenean commodo ligula eget.',
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'Aenean massa. Cum sociis natoque penatibus',
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)
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parser.on(
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'-y', '--yyy YYY',
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'Lorem ipsum dolor sit amet, consectetuer.'
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)
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parser.on(
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'-z', '--zzz [ZZZ]',
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'Et magnis dis parturient montes, nascetur',
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'ridiculus mus. Donec quam felis, ultricies',
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'nec, pellentesque eu, pretium quis, sem.',
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)
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parser.parse!
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