7
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1 " Vim syntax file
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2 " Language: BIND 8.x zone files (RFC1035)
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3 " Maintainer: glory hump <rnd@web-drive.ru>
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4 " Last change: Thu Apr 26 02:16:18 SAMST 2001
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5 " Filenames: /var/named/*
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6 " URL: http://rnd.web-drive.ru/vim/syntax/bindzone.vim
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7 " $Id$
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8
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9 " For version 5.x: Clear all syntax items
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10 " For version 6.x: Quit when a syntax file was already loaded
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11 if version < 600
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12 syntax clear
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13 elseif exists("b:current_syntax")
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14 finish
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15 endif
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16
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17 syn case match
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18
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19 if version >= 600
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20 setlocal iskeyword=.,-,48-58,A-Z,a-z,_
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21 else
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22 set iskeyword=.,-,48-58,A-Z,a-z,_
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23 endif
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24
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25
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26 " Master File Format (rfc 1035)
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27
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28 " directives
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29 syn region zoneRRecord start=+^+ end=+$+ contains=zoneLHSDomain,zoneLHSIP,zoneIllegalDom,zoneWhitespace,zoneComment,zoneParen,zoneSpecial
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30 syn match zoneDirective /\$ORIGIN\s\+/ nextgroup=zoneDomain,zoneIllegalDom
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31 syn match zoneDirective /\$TTL\s\+/ nextgroup=zoneTTL
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32 syn match zoneDirective /\$INCLUDE\s\+/
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33 syn match zoneDirective /\$GENERATE\s/
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34
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35 syn match zoneWhitespace contained /^\s\+/ nextgroup=zoneTTL,zoneClass,zoneRRType
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36 syn match zoneError "\s\+$"
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37 syn match zoneSpecial contained /^[@.]\s\+/ nextgroup=zoneTTL,zoneClass,zoneRRType
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38 syn match zoneSpecial contained /@$/
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39
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40 " domains and IPs
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41 syn match zoneLHSDomain contained /^[-0-9A-Za-z.]\+\s\+/ nextgroup=zoneTTL,zoneClass,zoneRRType
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42 syn match zoneLHSIP contained /^[0-9]\{1,3}\(\.[0-9]\{1,3}\)\{,3}\s\+/ nextgroup=zoneTTL,zoneClass,zoneRRType
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43 syn match zoneIPaddr contained /\<[0-9]\{1,3}\(\.[0-9]\{1,3}\)\{,3}\>/
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44 syn match zoneDomain contained /\<[0-9A-Za-z][-0-9A-Za-z.]\+\>/
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45
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46 syn match zoneIllegalDom contained /\S*[^-A-Za-z0-9.[:space:]]\S*\>/
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47 "syn match zoneIllegalDom contained /[0-9]\S*[-A-Za-z]\S*/
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48
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49 " keywords
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50 syn keyword zoneClass IN CHAOS nextgroup=zoneRRType
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51
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52 syn match zoneTTL contained /\<[0-9HhWwDd]\+\s\+/ nextgroup=zoneClass,zoneRRType
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53 syn match zoneRRType contained /\s*\<\(NS\|HINFO\)\s\+/ nextgroup=zoneSpecial,zoneDomain
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54 syn match zoneRRType contained /\s*\<CNAME\s\+/ nextgroup=zoneDomain,zoneSpecial
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55 syn match zoneRRType contained /\s*\<SOA\s\+/ nextgroup=zoneDomain,zoneIllegalDom
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56 syn match zoneRRType contained /\s*\<PTR\s\+/ nextgroup=zoneDomain,zoneIllegalDom
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57 syn match zoneRRType contained /\s*\<MX\s\+/ nextgroup=zoneMailPrio
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58 syn match zoneRRType contained /\s*\<A\s\+/ nextgroup=zoneIPaddr,zoneIllegalDom
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59
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60 " FIXME: catchup serial number
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61 syn match zoneSerial contained /\<[0-9]\{9}\>/
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62
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63 syn match zoneMailPrio contained /\<[0-9]\+\s*/ nextgroup=zoneDomain,zoneIllegalDom
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64 syn match zoneErrParen /)/
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65 syn region zoneParen contained start=+(+ end=+)+ contains=zoneSerial,zoneTTL,zoneComment
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66 syn match zoneComment ";.*"
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67
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68 " Define the default highlighting.
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69 " For version 5.7 and earlier: only when not done already
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70 " For version 5.8 and later: only when an item doesn't have highlighting yet
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71 if version >= 508 || !exists("did_bind_zone_syn_inits")
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72 if version < 508
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73 let did_bind_zone_syn_inits = 1
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74 command -nargs=+ HiLink hi link <args>
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75 else
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76 command -nargs=+ HiLink hi def link <args>
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77 endif
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78
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79 HiLink zoneComment Comment
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80 HiLink zoneDirective Macro
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81 HiLink zoneLHSDomain Statement
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82 HiLink zoneLHSIP Statement
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83 HiLink zoneClass Include
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84 HiLink zoneSpecial Special
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85 HiLink zoneRRType Type
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86 HiLink zoneError Error
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87 HiLink zoneErrParen Error
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88 HiLink zoneIllegalDom Error
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89 HiLink zoneSerial Todo
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90 HiLink zoneIPaddr Number
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91 HiLink zoneDomain Identifier
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92
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93 delcommand HiLink
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94 endif
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95
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96 let b:current_syntax = "bindzone"
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97
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98 " vim: ts=17
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