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