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11 lines
424 B
Ruby
11 lines
424 B
Ruby
class Cask::Container::SevenZip < Cask::Container::UnarBase
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def self.me?(criteria)
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# todo: cover self-extracting archives
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criteria.extension '7z' and
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criteria.file.include? 'application/octet-stream;' and
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criteria.magic_number(2, '7z'.unpack('C*')) and
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! criteria.lsar.nil? and
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criteria.lsar.split("\n").first.split(':').last.include?('7-Zip') and
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super
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end
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end
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