37 lines
893 B
Ruby
37 lines
893 B
Ruby
# typed: true
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# frozen_string_literal: true
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module UnpackStrategy
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# Strategy for unpacking P7ZIP archives.
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class P7Zip
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extend T::Sig
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include UnpackStrategy
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using Magic
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sig { returns(T::Array[String]) }
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def self.extensions
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[".7z"]
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end
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def self.can_extract?(path)
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path.magic_number.match?(/\A7z\xBC\xAF\x27\x1C/n)
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end
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def dependencies
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@dependencies ||= [Formula["p7zip"]]
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end
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private
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sig { override.params(unpack_dir: Pathname, basename: Pathname, verbose: T::Boolean).returns(T.untyped) }
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def extract_to_dir(unpack_dir, basename:, verbose:)
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system_command! "7zr",
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args: ["x", "-y", "-bd", "-bso0", path, "-o#{unpack_dir}"],
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env: { "PATH" => PATH.new(Formula["p7zip"].opt_bin, ENV.fetch("PATH")) },
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verbose: verbose
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end
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end
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end
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