20 lines
399 B
Ruby
20 lines
399 B
Ruby
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module UnpackStrategy
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class Rar
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include UnpackStrategy
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def self.can_extract?(path:, magic_number:)
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magic_number.match?(/\ARar!/n)
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end
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def dependencies
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@dependencies ||= [Formula["unrar"]]
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end
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private
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def extract_to_dir(unpack_dir, basename:, verbose:)
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safe_system Formula["unrar"].opt_bin/"unrar", "x", "-inul", path, unpack_dir
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end
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end
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end
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