davetron5000/gli — pull request #89 by v-yarotsky (2012-06-04 22:19:17+00:00)
Title: Allow using wrapping block instead of pre- and post blocks

Example:
exit run(ARGV) do |global_options, command, options, arguments, &cmd|
MySuperImportantResourceHandler.with_resource do
cmd.call
end #super resource tore down
end