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18 lines
453 B
Ruby
18 lines
453 B
Ruby
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require_relative "directory"
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module UnpackStrategy
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class Mercurial < Directory
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def self.can_extract?(path:, magic_number:)
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super && (path/".hg").directory?
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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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with_env "PATH" => PATH.new(Formula["mercurial"].opt_bin, ENV["PATH"]) do
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safe_system "hg", "--cwd", path, "archive", "--subrepos", "-y", "-t", "files", unpack_dir
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end
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end
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end
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end
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