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" Vim syntax file
" Language: Slrn score file (based on slrn 0.9.8.0)
" Maintainer: Preben 'Peppe' Guldberg <peppe-vim@wielders.org>
" Last Change: 19 May 2004
" For version 5.x: Clear all syntax items
" For version 6.x: Quit when a syntax file was already loaded
if version < 600
syntax clear
elseif exists("b:current_syntax")
finish
endif
" characters in newsgroup names
if version < 600
set isk=@,48-57,.,-,_,+
else
setlocal isk=@,48-57,.,-,_,+
endif
syn match slrnscComment "%.*$"
syn match slrnscSectionCom ".].*"lc=2
syn match slrnscGroup contained "\(\k\|\*\)\+"
syn match slrnscNumber contained "\d\+"
syn match slrnscDate contained "\(\d\{1,2}[-/]\)\{2}\d\{4}"
syn match slrnscDelim contained ":"
syn match slrnscComma contained ","
syn match slrnscOper contained "\~"
syn match slrnscEsc contained "\\[ecC<>.]"
syn match slrnscEsc contained "[?^]"
syn match slrnscEsc contained "[^\\]$\s*$"lc=1
syn keyword slrnscInclude contained include
syn match slrnscIncludeLine "^\s*Include\s\+\S.*$"
syn region slrnscSection matchgroup=slrnscSectionStd start="^\s*\[" end='\]' contains=slrnscGroup,slrnscComma,slrnscSectionCom
syn region slrnscSection matchgroup=slrnscSectionNot start="^\s*\[\~" end='\]' contains=slrnscGroup,slrnscCommas,slrnscSectionCom
syn keyword slrnscItem contained Age Bytes Date Expires From Has-Body Lines Message-Id Newsgroup References Subject Xref
syn match slrnscScoreItem contained "%.*$" skipempty nextgroup=slrnscScoreItem contains=slrnscComment
syn match slrnscScoreItem contained "^\s*Expires:\s*\(\d\{1,2}[-/]\)\{2}\d\{4}\s*$" skipempty nextgroup=slrnscScoreItem contains=slrnscItem,slrnscDelim,slrnscDate
syn match slrnscScoreItem contained "^\s*\~\=\(Age\|Bytes\|Has-Body\|Lines\):\s*\d\+\s*$" skipempty nextgroup=slrnscScoreItem contains=slrnscOper,slrnscItem,slrnscDelim,slrnscNumber
syn match slrnscScoreItemFill contained ".*$" skipempty nextgroup=slrnscScoreItem contains=slrnscEsc
syn match slrnscScoreItem contained "^\s*\~\=\(Date\|From\|Message-Id\|Newsgroup\|References\|Subject\|Xref\):" nextgroup=slrnscScoreItemFill contains=slrnscOper,slrnscItem,slrnscDelim
syn region slrnscScoreItem contained matchgroup=Special start="^\s*\~\={::\=" end="^\s*}" skipempty nextgroup=slrnscScoreItem contains=slrnscScoreItem
syn keyword slrnscScore contained Score
syn match slrnscScoreIdent contained "%.*"
syn match slrnScoreLine "^\s*Score::\=\s\+=\=-\=\d\+\s*\(%.*\)\=$" skipempty nextgroup=slrnscScoreItem contains=slrnscScore,slrnscDelim,slrnscOper,slrnscNumber,slrnscScoreIdent
" Define the default highlighting.
" For version 5.7 and earlier: only when not done already
" For version 5.8 and later: only when an item doesn't have highlighting yet
if version >= 508 || !exists("did_slrnsc_syntax_inits")
if version < 508
let did_slrnsc_syntax_inits = 1
command -nargs=+ HiLink hi link <args>
else
command -nargs=+ HiLink hi def link <args>
endif
HiLink slrnscComment Comment
HiLink slrnscSectionCom slrnscComment
HiLink slrnscGroup String
HiLink slrnscNumber Number
HiLink slrnscDate Special
HiLink slrnscDelim Delimiter
HiLink slrnscComma SpecialChar
HiLink slrnscOper SpecialChar
HiLink slrnscEsc String
HiLink slrnscSectionStd Type
HiLink slrnscSectionNot Delimiter
HiLink slrnscItem Statement
HiLink slrnscScore Keyword
HiLink slrnscScoreIdent Identifier
HiLink slrnscInclude Keyword
delcommand HiLink
endif
let b:current_syntax = "slrnsc"
"EOF vim: ts=8 noet tw=200 sw=8 sts=0
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