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ThisIsMissEm/gist:325082

Forked from tatey/gist:325073
Created March 8, 2010 11:36
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gistfile1.rb
def get_options(args)
options = {}
args.each {|arg|
arg.scan(/^(?:(?:|-)(?:-(no)?)?)-(\w+)(?:=(\w+))?$/) {|bool,key,value|
key = "no-"+key if !value.nil? && !bool.nil?
options[key] = value.nil? && bool.nil? || (value || bool.nil?)
}
}
options
end
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