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24 lines
619 B
Ruby
24 lines
619 B
Ruby
# frozen_string_literal: true
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require_relative "directory"
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module UnpackStrategy
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# Strategy for unpacking Mercurial repositories.
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class Mercurial < Directory
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using Magic
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def self.can_extract?(path)
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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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system_command! "hg",
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args: ["--cwd", path, "archive", "--subrepos", "-y", "-t", "files", unpack_dir],
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env: { "PATH" => PATH.new(Formula["mercurial"].opt_bin, ENV["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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