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require 'forwardable'
module SSHKit
module Formatter
class Abstract
extend Forwardable
attr_reader :original_output, :options
def_delegators :@original_output, :read, :rewind
def_delegators :@color, :colorize
def initialize(output, options={})
@original_output = output
@options = options
@color = SSHKit::Color.new(output)
end
%w(fatal error warn info debug).each do |level|
define_method(level) do |message|
write(LogMessage.new(Logger.const_get(level.upcase), message))
end
end
alias :log :info
def log_command_start(command)
write(command)
end
def log_command_data(command, _stream_type, _stream_data)
write(command)
end
def log_command_exit(command)
write(command)
end
def <<(obj)
write(obj)
end
def write(_obj)
raise "Abstract formatter should not be used directly, maybe you want SSHKit::Formatter::BlackHole"
end
end
end
end
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