| " pf syntax file |
| " Language: OpenBSD packet filter configuration (pf.conf) |
| " Maintainer: Camiel Dobbelaar <cd@sentia.nl> |
| " Last Change: 2003 May 27 |
| |
| " 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 foldmethod=syntax |
| syn sync fromstart |
| |
| syn cluster pfNotLS contains=pfComment,pfTodo,pfVarAssign |
| syn keyword pfCmd altq anchor antispoof binat nat pass |
| syn keyword pfCmd queue rdr scrub table set |
| syn keyword pfService auth bgp domain finger ftp http https ident |
| syn keyword pfService imap irc isakmp kerberos mail nameserver nfs |
| syn keyword pfService nntp ntp pop3 portmap pptp rpcbind rsync smtp |
| syn keyword pfService snmp snmptrap socks ssh sunrpc syslog telnet |
| syn keyword pfService tftp www |
| syn keyword pfTodo TODO XXX contained |
| syn keyword pfWildAddr all any |
| syn match pfCmd /block\s/ |
| 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 pfIPv6 /[a-fA-F0-9:]*::[a-fA-F0-9:.]*/ |
| syn match pfIPv6 /[a-fA-F0-9:]\+:[a-fA-F0-9:]\+:[a-fA-F0-9:.]\+/ |
| syn match pfNetmask /\/\d\+/ |
| syn match pfNum /[a-zA-Z0-9_:.]\@<!\d\+[a-zA-Z0-9_:.]\@!/ |
| syn match pfTable /<\s*[a-zA-Z][a-zA-Z0-9_]*\s*>/ |
| syn match pfVar /$[a-zA-Z][a-zA-Z0-9_]*/ |
| 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 <args> |
| else |
| command -nargs=+ HiLink hi def link <args> |
| endif |
| |
| HiLink pfCmd Statement |
| HiLink pfComment Comment |
| HiLink pfCont Statement |
| HiLink pfErrClose Error |
| HiLink pfIPv4 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" |
