87 lines
1.5 KiB
Ruby
87 lines
1.5 KiB
Ruby
class CaskError < RuntimeError; end
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class CaskNotInstalledError < CaskError
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attr_reader :cask
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def initialize cask
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@cask = cask
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end
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def to_s
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"#{cask} is not installed"
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end
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end
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class CaskUnavailableError < CaskError
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attr_reader :name
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def initialize name
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@name = name
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end
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def to_s
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"No available Cask for #{name}"
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end
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end
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class CaskAlreadyCreatedError < CaskError
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attr_reader :name
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def initialize name
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@name = name
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end
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def to_s
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%Q{A Cask for #{name} already exists. Run "brew cask cat #{name}" to see it.}
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end
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end
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class CaskAlreadyInstalledError < CaskError
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attr_reader :name
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def initialize name
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@name = name
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end
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def to_s
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%Q{A Cask for #{name} is already installed. Add the "--force" option to force re-install.}
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end
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end
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class CaskCommandFailedError < CaskError
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def initialize cmd, output, status
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@cmd = cmd
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@output = output
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@status = status
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end
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def to_s;
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<<-EOS
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Command failed to execute!
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==> Failed command:
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#{@cmd}
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==> Output of failed command:
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#{@output}
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==> Exit status of failed command:
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#{@status.inspect}
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EOS
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end
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end
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class CaskUnspecifiedError < CaskError
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def to_s
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"This command requires a Cask name"
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end
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end
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class CaskInvalidError < CaskError
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attr_reader :name, :submsg
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def initialize(name, *submsg)
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@name = name
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@submsg = submsg.join(' ')
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end
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def to_s
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"Cask '#{name}' definition is invalid" + (submsg.length > 0 ? ": #{submsg}" : '')
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end
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end
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