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1 " Vim syntax file
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2 " Language: Slrn score file (based on slrn 0.9.8.0)
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3 " Maintainer: Preben 'Peppe' Guldberg <peppe@wielders.org>
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4 " Last Change: 8 Oct 2004
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5
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6 " For version 5.x: Clear all syntax items
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7 " For version 6.x: Quit when a syntax file was already loaded
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8 if version < 600
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9 syntax clear
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10 elseif exists("b:current_syntax")
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11 finish
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12 endif
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13
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14 " characters in newsgroup names
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15 if version < 600
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16 set isk=@,48-57,.,-,_,+
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17 else
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18 setlocal isk=@,48-57,.,-,_,+
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19 endif
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20
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21 syn match slrnscComment "%.*$"
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22 syn match slrnscSectionCom ".].*"lc=2
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23
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24 syn match slrnscGroup contained "\(\k\|\*\)\+"
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25 syn match slrnscNumber contained "\d\+"
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26 syn match slrnscDate contained "\(\d\{1,2}[-/]\)\{2}\d\{4}"
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27 syn match slrnscDelim contained ":"
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28 syn match slrnscComma contained ","
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29 syn match slrnscOper contained "\~"
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30 syn match slrnscEsc contained "\\[ecC<>.]"
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31 syn match slrnscEsc contained "[?^]"
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32 syn match slrnscEsc contained "[^\\]$\s*$"lc=1
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33
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34 syn keyword slrnscInclude contained include
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35 syn match slrnscIncludeLine "^\s*Include\s\+\S.*$"
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36
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37 syn region slrnscSection matchgroup=slrnscSectionStd start="^\s*\[" end='\]' contains=slrnscGroup,slrnscComma,slrnscSectionCom
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38 syn region slrnscSection matchgroup=slrnscSectionNot start="^\s*\[\~" end='\]' contains=slrnscGroup,slrnscCommas,slrnscSectionCom
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39
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40 syn keyword slrnscItem contained Age Bytes Date Expires From Has-Body Lines Message-Id Newsgroup References Subject Xref
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41
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42 syn match slrnscScoreItem contained "%.*$" skipempty nextgroup=slrnscScoreItem contains=slrnscComment
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43 syn match slrnscScoreItem contained "^\s*Expires:\s*\(\d\{1,2}[-/]\)\{2}\d\{4}\s*$" skipempty nextgroup=slrnscScoreItem contains=slrnscItem,slrnscDelim,slrnscDate
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44 syn match slrnscScoreItem contained "^\s*\~\=\(Age\|Bytes\|Has-Body\|Lines\):\s*\d\+\s*$" skipempty nextgroup=slrnscScoreItem contains=slrnscOper,slrnscItem,slrnscDelim,slrnscNumber
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45 syn match slrnscScoreItemFill contained ".*$" skipempty nextgroup=slrnscScoreItem contains=slrnscEsc
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46 syn match slrnscScoreItem contained "^\s*\~\=\(Date\|From\|Message-Id\|Newsgroup\|References\|Subject\|Xref\):" nextgroup=slrnscScoreItemFill contains=slrnscOper,slrnscItem,slrnscDelim
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47 syn region slrnscScoreItem contained matchgroup=Special start="^\s*\~\={::\=" end="^\s*}" skipempty nextgroup=slrnscScoreItem contains=slrnscScoreItem
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48
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49 syn keyword slrnscScore contained Score
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50 syn match slrnscScoreIdent contained "%.*"
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51 syn match slrnScoreLine "^\s*Score::\=\s\+=\=[-+]\=\d\+\s*\(%.*\)\=$" skipempty nextgroup=slrnscScoreItem contains=slrnscScore,slrnscDelim,slrnscOper,slrnscNumber,slrnscScoreIdent
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52
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53 " Define the default highlighting.
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54 " For version 5.7 and earlier: only when not done already
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55 " For version 5.8 and later: only when an item doesn't have highlighting yet
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56 if version >= 508 || !exists("did_slrnsc_syntax_inits")
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57 if version < 508
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58 let did_slrnsc_syntax_inits = 1
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59 command -nargs=+ HiLink hi link <args>
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60 else
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61 command -nargs=+ HiLink hi def link <args>
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62 endif
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63
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64 HiLink slrnscComment Comment
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65 HiLink slrnscSectionCom slrnscComment
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66 HiLink slrnscGroup String
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67 HiLink slrnscNumber Number
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68 HiLink slrnscDate Special
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69 HiLink slrnscDelim Delimiter
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70 HiLink slrnscComma SpecialChar
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71 HiLink slrnscOper SpecialChar
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72 HiLink slrnscEsc String
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73 HiLink slrnscSectionStd Type
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74 HiLink slrnscSectionNot Delimiter
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75 HiLink slrnscItem Statement
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76 HiLink slrnscScore Keyword
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77 HiLink slrnscScoreIdent Identifier
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78 HiLink slrnscInclude Keyword
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79
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80 delcommand HiLink
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81 endif
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82
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83 let b:current_syntax = "slrnsc"
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84
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85 "EOF vim: ts=8 noet tw=200 sw=8 sts=0
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