Module: Bourdain::Logger

Defined in:
lib/bourdain/helpers/logger.rb

Constant Summary collapse

SEVERITY_COLORS = 
{
  'DEBUG' => [ :blue,   :default ],
  'INFO'  => [ :green,  :default ],
  'WARN'  => [ :yellow, :default ],
  'ERROR' => [ :red,    :default ],
  'FATAL' => [ :red,    :black   ]
}

Class Method Summary collapse

Class Method Details

.new(level = ::Logger::INFO, file = STDOUT) ⇒ Object 



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# File 'lib/bourdain/helpers/logger.rb', line 17

def self.new level=::Logger::INFO, file=STDOUT
  logger           = ::Logger.new file
  logger.level     = level
  logger.formatter = proc do |severity, datetime, _, msg|
    if level == 1
      msg.to_s.colorize(
        color: SEVERITY_COLORS[severity.to_s][0],
        background: SEVERITY_COLORS[severity.to_s][1]
      ) + "\n"
    else
      "%s [%s] %s -- %s\n".colorize(
        color: SEVERITY_COLORS[severity.to_s][0],
        background: SEVERITY_COLORS[severity.to_s][1]
      ) % [
        severity,
        datetime.iso8601(6),
        File::basename(caller[4]),
        msg
      ]
    end
  end
  return logger
end