" Procmailrc syntax. syn match EMailMsgID "[-.\\+_$a-zA-Z0-9]\+@[-.a-zA-Z0-9]\+" syn match RecipeStart /^\s*:0.*/ syn match Score /\<-\?[0-9]\+^-\?[0-9]\+\>/ syn match Assignment /\<[-_A-Za-z0-9]\+\s*=\s*[^\s*]/ syn keyword Reserved MATCH LOG VERBOSE SWITCHRC INCLUDERC syn match Header /\