13 lines
261 B
Ruby
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2016-08-18 22:11:42 +03:00
class Hbc::Caveats
def initialize(block)
@block = block
end
def eval_and_print(cask)
dsl = Hbc::DSL::Caveats.new(cask)
retval = dsl.instance_eval(&@block)
return if retval.nil?
puts retval.to_s.sub(%r{[\r\n \t]*\Z}, "\n\n")
end
end