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