Class: Loom::Logger

Inherits:
Object
  • Object
show all
Defined in:
lib/loom/logger.rb

Defined Under Namespace

Modules: LoggerDebugLevels Classes: Styleizer

Constant Summary collapse

COLOR_MAP = 
{
  :d => :green,
  :i => :blue,
  :w => :yellow,
  :e => :red,
  :f => :pink
}

Class Method Summary collapse

Class Method Details

.configure(config) ⇒ Object 



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# File 'lib/loom/logger.rb', line 14

def configure(config)
  device = configure_device config.log_device

  logger = ::Logger.new device
  class << logger
    include LoggerDebugLevels
  end
  raise "missing logger debug methods" unless logger.respond_to? :debug1

  logger.level = case config.log_level
                 when Symbol, String
                   ::Logger.const_get config.log_level.to_s.upcase
                 when Integer
                   # Negative numbers can be used for detailed debug levels
                   config.log_level
                 end

  colorize = config.log_colorize && device.tty?
  logger.formatter = default_formatter colorize

  if config.log_colorize && !device.tty?
    logger.warn "disabled log colorization for non-tty"
  end

  logger
end