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-rw-r--r--runtime/syntax/bindzone.vim97
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diff --git a/runtime/syntax/bindzone.vim b/runtime/syntax/bindzone.vim
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+" Vim syntax file
+" Language: BIND zone files (RFC 1035)
+" Maintainer: Julian Mehnle <julian@mehnle.net>
+" URL: http://www.mehnle.net/source/odds+ends/vim/syntax/
+" Last Change: Thu 2011-07-16 20:42:00 UTC
+"
+" Based on an earlier version by Вячеслав Горбанев (Slava Gorbanev), with
+" heavy modifications.
+"
+" $Id: bindzone.vim 12 2011-07-16 21:09:57Z julian $
+
+" quit when a syntax file was already loaded
+if exists("b:current_syntax")
+ finish
+endif
+
+syn case match
+
+" Directives
+syn region zoneRRecord start=/^/ end=/$/ contains=zoneOwnerName,zoneSpecial,zoneTTL,zoneClass,zoneRRType,zoneComment,zoneUnknown
+
+syn match zoneDirective /^\$ORIGIN\s\+/ nextgroup=zoneOrigin,zoneUnknown
+syn match zoneDirective /^\$TTL\s\+/ nextgroup=zoneTTL,zoneUnknown
+syn match zoneDirective /^\$INCLUDE\s\+/ nextgroup=zoneText,zoneUnknown
+syn match zoneDirective /^\$GENERATE\s/
+
+syn match zoneUnknown contained /\S\+/
+
+syn match zoneOwnerName contained /^[^[:space:]!"#$%&'()*+,\/:;<=>?@[\]\^`{|}~]\+\(\s\|;\)\@=/ nextgroup=zoneTTL,zoneClass,zoneRRType skipwhite
+syn match zoneOrigin contained /[^[:space:]!"#$%&'()*+,\/:;<=>?@[\]\^`{|}~]\+\(\s\|;\|$\)\@=/
+syn match zoneDomain contained /[^[:space:]!"#$%&'()*+,\/:;<=>?@[\]\^`{|}~]\+\(\s\|;\|$\)\@=/
+
+syn match zoneSpecial contained /^[@*.]\s/
+syn match zoneTTL contained /\s\@<=\d[0-9WwDdHhMmSs]*\(\s\|$\)\@=/ nextgroup=zoneClass,zoneRRType skipwhite
+syn keyword zoneClass contained IN CHAOS CH HS HESIOD nextgroup=zoneRRType,zoneTTL skipwhite
+syn keyword zoneRRType contained A AAAA CERT CNAME DNAME DNSKEY DS HINFO LOC MX NAPTR NS NSEC NSEC3 NSEC3PARAM PTR RP RRSIG SSHFP SOA SPF SRV TLSA TXT nextgroup=zoneRData skipwhite
+syn match zoneRData contained /[^;]*/ contains=zoneDomain,zoneIPAddr,zoneIP6Addr,zoneText,zoneNumber,zoneParen,zoneUnknown
+
+syn match zoneIPAddr contained /\<[0-9]\{1,3}\(\.[0-9]\{1,3}\)\{,3}\>/
+
+" Plain IPv6 address IPv6-embedded-IPv4 address
+" 1111:2:3:4:5:6:7:8 1111:2:3:4:5:6:127.0.0.1
+syn match zoneIP6Addr contained /\<\(\x\{1,4}:\)\{6}\(\x\{1,4}:\x\{1,4}\|\([0-2]\?\d\{1,2}\.\)\{3}[0-2]\?\d\{1,2}\)\>/
+" ::[...:]8 ::[...:]127.0.0.1
+syn match zoneIP6Addr contained /\s\@<=::\(\(\x\{1,4}:\)\{,6}\x\{1,4}\|\(\x\{1,4}:\)\{,5}\([0-2]\?\d\{1,2}\.\)\{3}[0-2]\?\d\{1,2}\)\>/
+" 1111::[...:]8 1111::[...:]127.0.0.1
+syn match zoneIP6Addr contained /\<\(\x\{1,4}:\)\{1}:\(\(\x\{1,4}:\)\{,5}\x\{1,4}\|\(\x\{1,4}:\)\{,4}\([0-2]\?\d\{1,2}\.\)\{3}[0-2]\?\d\{1,2}\)\>/
+" 1111:2::[...:]8 1111:2::[...:]127.0.0.1
+syn match zoneIP6Addr contained /\<\(\x\{1,4}:\)\{2}:\(\(\x\{1,4}:\)\{,4}\x\{1,4}\|\(\x\{1,4}:\)\{,3}\([0-2]\?\d\{1,2}\.\)\{3}[0-2]\?\d\{1,2}\)\>/
+" 1111:2:3::[...:]8 1111:2:3::[...:]127.0.0.1
+syn match zoneIP6Addr contained /\<\(\x\{1,4}:\)\{3}:\(\(\x\{1,4}:\)\{,3}\x\{1,4}\|\(\x\{1,4}:\)\{,2}\([0-2]\?\d\{1,2}\.\)\{3}[0-2]\?\d\{1,2}\)\>/
+" 1111:2:3:4::[...:]8 1111:2:3:4::[...:]127.0.0.1
+syn match zoneIP6Addr contained /\<\(\x\{1,4}:\)\{4}:\(\(\x\{1,4}:\)\{,2}\x\{1,4}\|\(\x\{1,4}:\)\{,1}\([0-2]\?\d\{1,2}\.\)\{3}[0-2]\?\d\{1,2}\)\>/
+" 1111:2:3:4:5::[...:]8 1111:2:3:4:5::127.0.0.1
+syn match zoneIP6Addr contained /\<\(\x\{1,4}:\)\{5}:\(\(\x\{1,4}:\)\{,1}\x\{1,4}\|\([0-2]\?\d\{1,2}\.\)\{3}[0-2]\?\d\{1,2}\)\>/
+" 1111:2:3:4:5:6::8 -
+syn match zoneIP6Addr contained /\<\(\x\{1,4}:\)\{6}:\x\{1,4}\>/
+" 1111[:...]:: -
+syn match zoneIP6Addr contained /\<\(\x\{1,4}:\)\{1,7}:\(\s\|;\|$\)\@=/
+
+syn match zoneText contained /"\([^"\\]\|\\.\)*"\(\s\|;\|$\)\@=/
+syn match zoneNumber contained /\<[0-9]\+\(\s\|;\|$\)\@=/
+syn match zoneSerial contained /\<[0-9]\{9,10}\(\s\|;\|$\)\@=/
+
+syn match zoneErrParen /)/
+syn region zoneParen contained start="(" end=")" contains=zoneSerial,zoneTTL,zoneNumber,zoneComment
+syn match zoneComment /;.*/
+
+" Define the default highlighting.
+" Only when an item doesn't have highlighting yet
+
+hi def link zoneDirective Macro
+
+hi def link zoneUnknown Error
+
+hi def link zoneOrigin Statement
+hi def link zoneOwnerName Statement
+hi def link zoneDomain Identifier
+
+hi def link zoneSpecial Special
+hi def link zoneTTL Constant
+hi def link zoneClass Include
+hi def link zoneRRType Type
+
+hi def link zoneIPAddr Number
+hi def link zoneIP6Addr Number
+hi def link zoneText String
+hi def link zoneNumber Number
+hi def link zoneSerial Special
+
+hi def link zoneErrParen Error
+hi def link zoneComment Comment
+
+
+let b:current_syntax = "bindzone"
+
+" vim:sts=2 sw=2