runtime/syntax/texmf.vim

" Vim syntax file
" This is a GENERATED FILE. Please always refer to source file at the URI below.
" Language: Web2C TeX texmf.cnf configuration file
" Maintainer: David Ne\v{c}as (Yeti) <yeti@physics.muni.cz>
" Last Change: 2001-05-13
" URL: http://physics.muni.cz/~yeti/download/syntax/texmf.vim

" Setup
if version >= 600
  if exists("b:current_syntax")
    finish
  endif
else
  syntax clear
endif

syn case match

" Comments
syn match texmfComment "%..\+$" contains=texmfTodo
syn match texmfComment "%\s*$" contains=texmfTodo
syn keyword texmfTodo TODO FIXME XXX NOT contained

" Constants and parameters
syn match texmfPassedParameter "[-+]\=%\w\W"
syn match texmfPassedParameter "[-+]\=%\w$"
syn match texmfNumber "\<\d\+\>"
syn match texmfVariable "\$\(\w\k*\|{\w\k*}\)"
syn match texmfSpecial +\\"\|\\$+
syn region texmfString start=+"+ end=+"+ skip=+\\"\\\\+ contains=texmfVariable,texmfSpecial,texmfPassedParameter

" Assignments
syn match texmfLHSStart "^\s*\w\k*" nextgroup=texmfLHSDot,texmfEquals
syn match texmfLHSVariable "\w\k*" contained nextgroup=texmfLHSDot,texmfEquals
syn match texmfLHSDot "\." contained nextgroup=texmfLHSVariable
syn match texmfEquals "\s*=" contained

" Specialities
syn match texmfComma "," contained
syn match texmfColons ":\|;"
syn match texmfDoubleExclam "!!" contained

" Catch errors caused by wrong parenthesization
syn region texmfBrace matchgroup=texmfBraceBrace start="{" end="}" contains=ALLBUT,texmfTodo,texmfBraceError,texmfLHSVariable,texmfLHSDot transparent
syn match texmfBraceError "}"

" Define the default highlighting
if version >= 508 || !exists("did_texmf_syntax_inits")
  if version < 508
    let did_texmf_syntax_inits = 1
    command -nargs=+ HiLink hi link <args>
  else
    command -nargs=+ HiLink hi def link <args>
  endif

  HiLink texmfComment Comment
  HiLink texmfTodo Todo

  HiLink texmfPassedParameter texmfVariable
  HiLink texmfVariable Identifier

  HiLink texmfNumber Number
  HiLink texmfString String

  HiLink texmfLHSStart texmfLHS
  HiLink texmfLHSVariable texmfLHS
  HiLink texmfLHSDot texmfLHS
  HiLink texmfLHS Type

  HiLink texmfEquals Normal

  HiLink texmfBraceBrace texmfDelimiter
  HiLink texmfComma texmfDelimiter
  HiLink texmfColons texmfDelimiter
  HiLink texmfDelimiter Preproc

  HiLink texmfDoubleExclam Statement
  HiLink texmfSpecial Special

  HiLink texmfBraceError texmfError
  HiLink texmfError Error

  delcommand HiLink
endif

let b:current_syntax = "texmf"