nl_tokens: format the default - value - string displayed in the right - hand column .
pl_tokens: function defaultString ( value , defaultDescription ) { var string = '[' + __ ( 'default:' ) + ' ' if ( value === undefined && ! defaultDescription ) return null if ( defaultDescription ) { string += defaultDescription } else { switch ( typeof value ) { case 'string' : string += JSON . stringify ( value ) break case 'object' : <mask> += JSON . stringify ( value ) break default : string += value } } return string + ']' }