Module: Rulp::Logger

Defined in:
lib/helpers/log.rb

Constant Summary collapse

DEBUG = 
5
INFO = 
4
WARN = 
3
ERROR = 
2
OFF = 
1
LEVELS = 
{
  debug: DEBUG,
  info: INFO,
  warn: WARN,
  error: ERROR,
  off: OFF
}

Class Method Summary collapse

Class Method Details

.colorize(level) ⇒ Object 



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# File 'lib/helpers/log.rb', line 43

def self.colorize(level)
  if defined?(Pry) && Pry.color
    case level.to_sym
    when :debug
      Pry::Helpers::Text.cyan(level)
    when :info
      Pry::Helpers::Text.green(level)
    when :warn
      Pry::Helpers::Text.magenta(level)
    when :error
      Pry::Helpers::Text.red(level)
    end
  else
    level
  end
end

.level ⇒ Object 



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# File 'lib/helpers/log.rb', line 33

def self.level
  @@level || :info
end

.level=(value) ⇒ Object

Raises:

  • (StandardError) 


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# File 'lib/helpers/log.rb', line 28

def self.level=(value)
  raise StandardError.new("#{value} is not a valid log level") unless LEVELS[value]
  @@level = value
end

.log(level, message) ⇒ Object 



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# File 'lib/helpers/log.rb', line 37

def self.log(level, message)
  if(LEVELS[level].to_i <= LEVELS[self.level])
    puts("[#{colorize(level)}] #{message}")
  end
end