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20 lines
437 B
Ruby
20 lines
437 B
Ruby
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module UnpackStrategy
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class Lha
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include UnpackStrategy
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def self.can_extract?(path:, magic_number:)
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magic_number.match?(/\A..-(lh0|lh1|lz4|lz5|lzs|lh\\40|lhd|lh2|lh3|lh4|lh5)-/n)
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end
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def dependencies
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@dependencies ||= [Formula["lha"]]
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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["lha"].opt_bin/"lha", "xq2w=#{unpack_dir}", path
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end
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end
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end
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