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Text File  |  2012-05-31  |  3.3 KB  |  88 lines
  1. " Vim syntax file
  2. " Language: resolver configuration file
  3. " Maintainer: David Necas (Yeti) <yeti@physics.muni.cz>
  4. " Original Maintaner: Radu Dineiu <littledragon@altern.org>
  5. " License: This file can be redistributed and/or modified under the same terms
  6. "   as Vim itself.
  7. " Last Change: 2012-05-24
  8.  
  9. if version < 600
  10.     syntax clear
  11. elseif exists("b:current_syntax")
  12.     finish
  13. endif
  14.  
  15. " Errors, comments and operators
  16. syn match resolvError /./
  17. syn match resolvComment /\s*[#;].*$/ contains=@Spell
  18. syn match resolvOperator /[/:]/ contained
  19.  
  20. " IP
  21. syn cluster resolvIPCluster contains=resolvIPError,resolvIPSpecial
  22. syn match resolvIPError /\%(\d\{4,}\|25[6-9]\|2[6-9]\d\|[3-9]\d\{2}\)[.0-9]*/ contained
  23. syn match resolvIPSpecial /\%(127\.\d\{1,3}\.\d\{1,3}\.\d\{1,3}\)/ contained
  24.  
  25. " General
  26. syn match resolvIP contained /\%(\d\{1,4}\.\)\{3}\d\{1,4}/ contains=@resolvIPCluster
  27. syn match resolvIPNetmask contained /\%(\d\{1,4}\.\)\{3}\d\{1,4}\%(\/\%(\%(\d\{1,4}\.\)\{,3}\d\{1,4}\)\)\?/ contains=resolvOperator,@resolvIPCluster
  28. syn match resolvHostname contained /\w\{-}\.[-0-9A-Za-z_.]*/
  29.  
  30. " Particular
  31. syn match resolvIPNameserver contained /\%(\%(\d\{1,4}\.\)\{3}\d\{1,4}\%(\s\|$\)\)\+/ contains=@resolvIPCluster
  32. syn match resolvHostnameSearch contained /\%(\%([-0-9A-Za-z_]\+\.\)*[-0-9A-Za-z_]\+\.\?\%(\s\|$\)\)\+/
  33. syn match resolvIPNetmaskSortList contained /\%(\%(\d\{1,4}\.\)\{3}\d\{1,4}\%(\/\%(\%(\d\{1,4}\.\)\{,3}\d\{1,4}\)\)\?\%(\s\|$\)\)\+/ contains=resolvOperator,@resolvIPCluster
  34.  
  35. " Identifiers
  36. syn match resolvNameserver /^\s*nameserver\>/ nextgroup=resolvIPNameserver skipwhite
  37. syn match resolvLwserver /^\s*lwserver\>/ nextgroup=resolvIPNameserver skipwhite
  38. syn match resolvDomain /^\s*domain\>/ nextgroup=resolvHostname skipwhite
  39. syn match resolvSearch /^\s*search\>/ nextgroup=resolvHostnameSearch skipwhite
  40. syn match resolvSortList /^\s*sortlist\>/ nextgroup=resolvIPNetmaskSortList skipwhite
  41. syn match resolvOptions /^\s*options\>/ nextgroup=resolvOption skipwhite
  42.  
  43. " Options
  44. " FIXME: The manual page and the source code do not exactly agree on the set
  45. " of allowed options
  46. syn match resolvOption /\<\%(debug\|no_tld_query\|rotate\|no-check-names\|inet6\)\>/ contained nextgroup=resolvOption skipwhite
  47. syn match resolvOption /\<\%(ndots\|timeout\|attempts\):\d\+\>/ contained contains=resolvOperator nextgroup=resolvOption skipwhite
  48.  
  49. " Additional errors
  50. syn match resolvError /^search .\{257,}/
  51.  
  52. if version >= 508 || !exists("did_config_syntax_inits")
  53.     if version < 508
  54.         let did_config_syntax_inits = 1
  55.         command! -nargs=+ HiLink hi link <args>
  56.     else
  57.         command! -nargs=+ HiLink hi def link <args>
  58.     endif
  59.  
  60.     HiLink resolvIP Number
  61.     HiLink resolvIPNetmask Number
  62.     HiLink resolvHostname String
  63.     HiLink resolvOption String
  64.  
  65.     HiLink resolvIPNameserver Number
  66.     HiLink resolvHostnameSearch String
  67.     HiLink resolvIPNetmaskSortList Number
  68.  
  69.     HiLink resolvNameServer Identifier
  70.     HiLink resolvLwserver Identifier
  71.     HiLink resolvDomain Identifier
  72.     HiLink resolvSearch Identifier
  73.     HiLink resolvSortList Identifier
  74.     HiLink resolvOptions Identifier
  75.  
  76.     HiLink resolvComment Comment
  77.     HiLink resolvOperator Operator
  78.     HiLink resolvError Error
  79.     HiLink resolvIPError Error
  80.     HiLink resolvIPSpecial Special
  81.  
  82.     delcommand HiLink
  83. endif
  84.  
  85. let b:current_syntax = "resolv"
  86.  
  87. " vim: ts=8 ft=vim
  88.