35 lines
749 B
Ruby
35 lines
749 B
Ruby
module Uh
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module WM
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class Env
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LOGGER_LEVEL = Logger::WARN
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LOGGER_LEVEL_VERBOSE = Logger::INFO
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LOGGER_LEVEL_STRINGS = %w[DEBUG INFO WARN ERROR FATAL UNKNOWN]
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extend Forwardable
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def_delegator :logger, :info, :log
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def_delegator :@output, :print
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attr_reader :output
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attr_accessor :verbose
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def initialize output
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@output = output
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end
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def verbose?
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!!@verbose
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end
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def logger
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@logger ||= Logger.new(@output).tap do |o|
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o.level = verbose? ? LOGGER_LEVEL_VERBOSE : LOGGER_LEVEL
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end
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end
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def log_logger_level
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log "Logging at #{LOGGER_LEVEL_STRINGS[logger.level]} level"
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end
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end
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end
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end
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