On Tue, Jul 24, 2012 at 9:18 PM, Panagiotis Atmatzidis
<[email protected]> wrote:
> opts.on('-s', '--sort OPT', [:date, :country, :ip], 'Sorts by [date, country,
> ip-frequency]') do |sort|
> options[:sort] = sort
> end
> [...]
> # opts.on('-s', '--sort OPT', [:date, :country, :ip], 'Sorts by
> [date, country, ip-frequency]') do |sort|
> elsif options[:sort]
> if options[:sort] == 'date'
> $f2b.sort_by_date
> elsif options[:sort] == "country" # <--- something like this?
> # etc...
> [...]
>
> Any sort of hints are always welcome.
$ irb19 -r optparse
irb(main):001:0> OptionParser.new {|o| o.on("-s O", [:a, :b]){|v| p v,
v.class}}.parse %w{-s a}
:a
Symbol
=> []
Nice pun, btw. :-)
Kind regards
robert
--
remember.guy do |as, often| as.you_can - without end
http://blog.rubybestpractices.com/
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