31 lines
895 B
Ruby
31 lines
895 B
Ruby
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class Hbc::CLI::InternalDump < Hbc::CLI::InternalUseBase
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def self.run(*arguments)
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cask_tokens = cask_tokens_from(arguments)
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raise Hbc::CaskUnspecifiedError if cask_tokens.empty?
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retval = dump_casks(*cask_tokens)
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# retval is ternary: true/false/nil
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raise Hbc::CaskError, "nothing to dump" if retval.nil?
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raise Hbc::CaskError, "dump incomplete" unless retval
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end
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def self.dump_casks(*cask_tokens)
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Hbc.debug = true # Yuck. At the moment this is the only way to make dumps visible
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count = 0
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cask_tokens.each do |cask_token|
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begin
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cask = Hbc.load(cask_token)
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count += 1
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cask.dumpcask
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rescue StandardError => e
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opoo "#{cask_token} was not found or would not load: #{e}"
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end
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end
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count == 0 ? nil : count == cask_tokens.length
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end
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def self.help
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"Dump the given Cask in YAML format"
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end
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end
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