Class: LibSL::Logger

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

Constant Summary collapse

RESET_COLOR =

Colors

"\e[0m"
ERROR_COLOR =

Reset

"\e[1m\e[31m"
DEBUG_COLOR =

Red

"\e[1m\e[37m"
INFO_COLOR =

Grey

"\e[1m\e[33m"
UNDERLINE =

Yellow

"\e[4m"

Instance Method Summary collapse

Constructor Details

#initialize(output = nil, debug = false, colors = true) ⇒ Logger

Underline



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# File 'lib/logging.rb', line 27

def initialize(output=nil, debug=false, colors=true)
  @output = output.is_a?(LogFile) ? output : LogFile.new(output)
  @debug = debug
  @colors = colors
end

Instance Method Details

#debug(message, *args) ⇒ Object 



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# File 'lib/logging.rb', line 39

def debug(message, *args)
  return unless @debug
  log(:debug, message, *args)
end

#error(message, *args) ⇒ Object 



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# File 'lib/logging.rb', line 48

def error(message, *args)
  log(:error, message, *args)
end

#info(message, *args) ⇒ Object 



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# File 'lib/logging.rb', line 44

def info(message, *args)
  log(:info, message, *args)
end

#log(level, message, *args) ⇒ Object 



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# File 'lib/logging.rb', line 33

def log(level, message, *args)
  color = self.class.const_get("#{level.to_s.upcase}_COLOR".to_sym)
  @output << "[" << apply_color(color + UNDERLINE, level.to_s.upcase + " " + Time.now.strftime("%F %T")) << "] " \
      << sprintf(apply_color(color, message), *args) << "\n"
end