logger

type TextFormatter struct {
	// Disable timestamp logging. useful when output is redirected to logging
	// system that already adds timestamps
	DisableTimestamp bool

	// Disable the conversion of the log levels to uppercase
	DisableUppercase bool

	// Timestamp format to use for display when a full timestamp is printed
	TimestampFormat string

	// The fields are sorted by default for a consistent output
	DisableSorting bool

	// Wrap empty fields in quotes if true
	QuoteEmptyFields bool

	// Can be set to the override the default quoting character "
	// with something else. For example: ', or `.
	QuoteCharacter string

	// The name of the module (webserver, redis, cluster-kafka, etc...),
	// prints before the log message, doesn't print if empty
	ModuleName string

	sync.Once
}