208 lines
6.6 KiB
VimL
208 lines
6.6 KiB
VimL
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if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'ferm') == -1
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"============================================================================
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" ferm syntax highlighter
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"
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" Language: ferm; "For Easy Rule Making", a frontend for iptables
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" Ferm Info: http://ferm.foo-projects.org/
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" Version: 0.03
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" Date: 2013-01-09
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" Maintainer: Benjamin Leopold <benjamin-at-cometsong-dot-net>
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" URL: http://github.com/cometsong/ferm.vim
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" Credits: Modeled after Eric Haarbauer's iptables syntax file.
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"
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"============================================================================
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" Section: Initialization {{{1
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"============================================================================
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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 !exists("main_syntax")
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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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let main_syntax = 'ferm'
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endif
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" Don't use standard HiLink, it will not work with included syntax files
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if version < 508
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command! -nargs=+ FermHiLink highlight link <args>
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else
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command! -nargs=+ FermHiLink highlight default link <args>
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endif
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syntax case match
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if version < 600
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set iskeyword+=-
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else
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setlocal iskeyword+=-
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endif
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" Initialize global public variables: {{{2
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" Support deprecated variable name used prior to release 1.07.
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if exists("g:fermSpecialDelimiters") &&
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\ !exists("g:Ferm_SpecialDelimiters")
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let g:Ferm_SpecialDelimiters = g:fermSpecialDelimiters
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unlet g:fermSpecialDelimiters
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" echohl WarningMsg | echo "Warning:" | echohl None
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" echo "The g:fermSpecialDelimiters variable is deprecated."
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" echo "Please use g:Ferm_SpecialDelimiters in your .vimrc instead"
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endif
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if exists("g:Ferm_SpecialDelimiters")
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let s:Ferm_SpecialDelimiters = g:Ferm_SpecialDelimiters
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else
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let s:Ferm_SpecialDelimiters = 0
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endif
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"============================================================================
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" Section: Syntax Definitions {{{1
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"============================================================================
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syntax keyword fermLocation domain table chain policy @subchain
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syntax keyword fermMatch interface outerface protocol proto
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\ saddr daddr fragment sport dport syn module mod
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syntax keyword fermBuiltinChain
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\ INPUT OUTPUT FORWARD PREROUTING POSTROUTING
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syntax match fermInterface "[eth|ppp]\d"
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syntax keyword fermTable filter nat mangle raw
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" TODO: check the use of duplicate terms in two syntax defs; then enable (arp|eb) tables.
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"syntax keyword fermArpTables source-ip destination-ip source-mac destination-mac
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"\ interface outerface h-length opcode h-type proto-type
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"\ mangle-ip-s mangle-ip-d mangle-mac-s mangle-mac-d mangle-target
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"syntax keyword fermEbTables proto interface outerface logical-in logical-out saddr daddr
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"\ 802.3 arp ip mark_m pkttype stp vlan log
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syntax keyword fermTarget
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\ ACCEPT DROP QUEUE RETURN BALANCE CLASSIFY CLUSTERIP CONNMARK
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\ CONNSECMARK CONNTRACK DNAT DSCP ECN HL IPMARK IPV4OPSSTRIP LOG
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\ MARK MASQUERADE MIRROR NETMAP NFLOG NFQUEUE NOTRACK REDIRECT REJECT
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\ ROUTE SAME SECMARK SET SNAT TARPIT TCPMSS TOS TRACE TTL ULOG XOR
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syntax keyword fermModuleName contained
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\ account addrtype ah childlevel comment condition connbytes connlimit
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\ connmark connrate conntrack dccp dscp dstlimit ecn esp fuzzy hashlimit
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\ helper icmp iprange ipv4options length limit lo mac mark mport multiport
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\ nth osf owner physdev pkttype policy psd quota random realm recent
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\ sctp set state string tcp tcpmss time tos ttl u32 udp unclean
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syntax keyword fermModuleType
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\ UNSPEC UNICAST LOCAL BROADCAST ANYCAST MULTICAST BLACKHOLE UNREACHABLE
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\ PROHIBIT THROW NAT XRESOLVE INVALID ESTABLISHED NEW RELATED SYN ACK FIN
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\ RST URG PSH ALL NONE
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" From --reject-with option
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syntax keyword fermModuleType
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\ icmp-net-unreachable
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\ icmp-host-unreachable
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\ icmp-port-unreachable
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\ icmp-proto-unreachable
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\ icmp-net-prohibited
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\ icmp-host-prohibited
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\ icmp-admin-prohibited
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" From --icmp-type option
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syntax keyword fermModuleType
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\ any
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\ echo-reply
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\ destination-unreachable
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\ network-unreachable
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\ host-unreachable
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\ protocol-unreachable
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\ port-unreachable
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\ fragmentation-needed
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\ source-route-failed
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\ network-unknown
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\ host-unknown
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\ network-prohibited
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\ host-prohibited
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\ TOS-network-unreachable
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\ TOS-host-unreachable
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\ communication-prohibited
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\ host-precedence-violation
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\ precedence-cutoff
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\ source-quench
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\ redirect
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\ network-redirect
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\ host-redirect
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\ TOS-network-redirect
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\ TOS-host-redirect
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\ echo-request
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\ router-advertisement
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\ router-solicitation
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\ time-exceeded
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\ ttl-zero-during-transit
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\ ttl-zero-during-reassembly
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\ parameter-problem
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\ ip-header-bad
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\ required-option-missing
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\ timestamp-request
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\ timestamp-reply
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\ address-mask-request
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\ address-mask-reply
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" TODO: check ferm "$variable" & "&function" character matches
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syntax match fermVariable "$[_A-Za-z0-9]+"
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syntax keyword fermVarDefine @def
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syntax keyword fermFunction @if @else @include @hook
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\ @eq @ne @not @resolve @cat @substr @length
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\ @basename @dirname @ipfilter
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syntax keyword fermUserFunction "&[_A-Za-z0-9]+"
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syntax region fermString start=+"+ skip=+\\"+ end=+"+
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syntax region fermString start=+'+ skip=+\\'+ end=+'+
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syntax region fermCommand start=+`+ skip=+\\'+ end=+`+
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syntax match fermComment "#.*"
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"============================================================================
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" Section: Group Linking {{{1
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"============================================================================
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FermHiLink fermLocation Title
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FermHiLink fermMatch Special
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FermHiLink fermTable ErrorMsg
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FermHiLink fermBuiltinChain Underlined
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FermHiLink fermTarget Statement
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FermHiLink fermFunction Identifier
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FermHiLink fermUserFunction Function
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FermHiLink fermModuleName PreProc
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FermHiLink fermModuleType Type
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FermHiLink fermVarDefine PreProc
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FermHiLink fermVariable Operator
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FermHiLink fermString Constant
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FermHiLink fermCommand Identifier
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FermHiLink fermComment Comment
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"============================================================================
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" Section: Clean Up {{{1
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"============================================================================
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delcommand FermHiLink
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let b:current_syntax = "ferm"
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if main_syntax == 'ferm'
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unlet main_syntax
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endif
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" Autoconfigure vim indentation settings
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" vim:ts=4:sw=4:sts=4:fdm=marker:iskeyword+=-
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endif
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