17 lines
396 B
Ruby
17 lines
396 B
Ruby
require "tmpdir"
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require "hbc/container/base"
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class Hbc::Container::Xar < Hbc::Container::Base
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def self.me?(criteria)
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criteria.magic_number(%r{^xar!}n)
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end
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def extract
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Dir.mktmpdir do |unpack_dir|
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@command.run!("/usr/bin/xar", args: ["-x", "-f", @path, "-C", unpack_dir])
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@command.run!("/usr/bin/ditto", args: ["--", unpack_dir, @cask.staged_path])
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end
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end
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end
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