nl_tokens: Update existed processor processor info . If the processor has been defined it ll skip the update .
pl_tokens: function updateReferProcessorInfo ( existedProcessors , processorName , referProcessorName ) { let currProcessor = existedProcessors [ processorName ] ; if ( ! currProcessor || currProcessor . <mask> ) { return ; } let referProcessorInfo = existedProcessors [ referProcessorName ] ; if ( ! referProcessorInfo ) { return ; } let deps = referProcessorInfo . deps ; deps && ! Array . isArray ( deps ) && ( deps = [ deps ] ) ; let oldDeps = currProcessor . deps ; oldDeps && ! Array . isArray ( oldDeps ) && ( oldDeps = [ oldDeps ] ) ; let old = Object . assign ( { } , currProcessor ) ; Object . assign ( currProcessor , referProcessorInfo , old , { refer : referProcessorName , deps : merge ( deps || [ ] , oldDeps || [ ] ) , processor : referProcessorInfo . processor } ) ; }