" Vim syntax file
" Language: BibTeX Bibliography Style
" Maintainer: Tim Pope <vimNOSPAM@tpope.info>
" Filenames: *.bst
" $Id: bst.vim,v 1.2 2007/05/05 18:24:42 vimboss Exp $
" quit when a syntax file was already loaded
if exists("b:current_syntax")
finish
endif
setlocal iskeyword=48-57,#,$,',.,A-Z,a-z
syn case ignore
syn match bstString +"[^"]*\%("\|$\)+ contains=bstField,bstType,bstError
" Highlight the last character of an unclosed string, but only when the cursor
" is not beyond it (i.e., it is still being edited). Imperfect.
syn match bstError '[^"]\%#\@!$' contained
syn match bstNumber "#-\=\d\+\>"
syn keyword bstNumber entry.max$ global.max$
syn match bstComment "%.*"
syn keyword bstCommand ENTRY FUNCTION INTEGERS MACRO STRINGS
syn keyword bstCommand READ EXECUTE ITERATE REVERSE SORT
syn match bstBuiltIn "\s[-<>=+*]\|\s:="
syn keyword bstBuiltIn add.period$
syn keyword bstBuiltIn call.type$ change.case$ chr.to.int$ cite$
syn keyword bstBuiltIn duplicate$ empty$ format.name$
syn keyword bstBuiltIn if$ int.to.chr$ int.to.str$
syn keyword bstBuiltIn missing$
syn keyword bstBuiltIn newline$ num.names$
syn keyword bstBuiltIn pop$ preamble$ purify$ quote$
syn keyword bstBuiltIn skip$ stack$ substring$ swap$
syn keyword bstBuiltIn text.length$ text.prefix$ top$ type$
syn keyword bstBuiltIn warning$ while$ width$ write$
syn match bstIdentifier "'\k*"
syn keyword bstType article book booklet conference
syn keyword bstType inbook incollection inproceedings
syn keyword bstType manual mastersthesis misc
syn keyword bstType phdthesis proceedings
syn keyword bstType techreport unpublished
syn keyword bstField abbr address annote author
syn keyword bstField booktitle chapter crossref comment
syn keyword bstField edition editor
syn keyword bstField howpublished institution journal key month
syn keyword bstField note number
syn keyword bstField organization
syn keyword bstField pages publisher
syn keyword bstField school series
syn keyword bstField title type
syn keyword bstField volume year
" Define the default highlighting.
" Only when an item doesn't have highlighting yet
hi def link bstComment Comment
hi def link bstString String
hi def link bstCommand PreProc
hi def link bstBuiltIn Statement
hi def link bstField Special
hi def link bstNumber Number
hi def link bstType Type
hi def link bstIdentifier Identifier
hi def link bstError Error
let b:current_syntax = "bst"
" vim:set ft=vim sts=4 sw=4:
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