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mattwynne/gist:dde55b47f0e8a187985d24b7b5a2e3e9

Created June 24, 2017 11:45
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gistfile1.txt
require 'optparse'
def tags_msg
"TODO"
end
def add_tag(value)
puts "add tag: #{value}"
end
ARGV.options do |opts|
opts.on('-t TAG_EXPRESSION', '--tags TAG_EXPRESSION', *tags_msg) { |v| add_tag v }
end.parse!
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