" pf syntax file " Language: OpenBSD packet filter configuration (pf.conf) " Maintainer: Camiel Dobbelaar " Last Change: 2003 Feb 24 " For version 5.x: Clear all syntax items " For version 6.x: Quit when a syntax file was already loaded if version < 600 syntax clear elseif exists("b:current_syntax") finish endif setlocal iskeyword+=$ setlocal iskeyword+=- setlocal iskeyword+=. setlocal iskeyword+=/ setlocal iskeyword+=: setlocal iskeyword+=< setlocal iskeyword+=> setlocal iskeyword+=_ setlocal foldmethod=syntax syn sync fromstart syn cluster pfNotLS contains=pfComment,pfTodo,pfVarAssign syn keyword pfCmd altq antispoof binat block nat pass queue rdr scrub table set syn keyword pfService auth bgp domain finger ftp ftp-data http https syn keyword pfService ident imap irc isakmp kerberos mail nameserver syn keyword pfService nfs nntp ntp pop3 portmap pptp rpcbind rsync syn keyword pfService smtp snmp snmp-trap snmptrap socks ssh sunrpc syn keyword pfService syslog telnet tftp www syn keyword pfTodo TODO XXX contained syn keyword pfWildAddr all any syn match pfComment /#.*$/ contains=pfTodo syn match pfCont /\\$/ syn match pfErrClose /}/ syn match pfIPv4 /\<\d\{1,3}\.\d\{1,3}\.\d\{1,3}\.\d\{1,3}\>/ syn match pfIPv4Masked /\<[0-9.]\+\/\d\+\>/ contains=pfNetmask syn match pfIPv6 /\<[a-fA-F0-9:]\+:[a-fA-F0-9:.]\+\>/ syn match pfNetmask /\/\d\+\>/ syn match pfNum /\<\d\+\>/ syn match pfTable /\<<\s*[a-zA-Z][a-zA-Z0-9_]*\s*>\>/ syn match pfTodo /\/ syn match pfVarAssign /^\s*[a-zA-Z][a-zA-Z0-9_]*\s*=/me=e-1 syn region pfFold1 start=/^#\{1}>/ end=/^#\{1,3}>/me=s-1 transparent fold syn region pfFold2 start=/^#\{2}>/ end=/^#\{2,3}>/me=s-1 transparent fold syn region pfFold3 start=/^#\{3}>/ end=/^#\{3}>/me=s-1 transparent fold syn region pfList start=/{/ end=/}/ transparent contains=ALLBUT,pfErrClose,@pfNotLS syn region pfString start=/"/ end=/"/ transparent contains=ALLBUT,pfString,@pfNotLS syn region pfString start=/'/ end=/'/ transparent contains=ALLBUT,pfString,@pfNotLS " Define the default highlighting. " For version 5.7 and earlier: only when not done already " For version 5.8 and later: only when an item doesn't have highlighting yet if version >= 508 || !exists("did_c_syn_inits") if version < 508 let did_c_syn_inits = 1 command -nargs=+ HiLink hi link else command -nargs=+ HiLink hi def link endif HiLink pfCmd Statement HiLink pfComment Comment HiLink pfCont Statement HiLink pfErrClose Error HiLink pfIPv4 Type HiLink pfIPv4Masked Type HiLink pfIPv6 Type HiLink pfNetmask Constant HiLink pfNum Constant HiLink pfService Constant HiLink pfTable Identifier HiLink pfTodo Todo HiLink pfVar Identifier HiLink pfVarAssign Identifier HiLink pfWildAddr Type delcommand HiLink endif let b:current_syntax = "pf"