" Vim syntax file" Language:		configure.in script: M4 with sh" Maintainer:	Christian Hammesr <ch@lathspell.westend.com>" Last Change:	2001 May 09 " Well, I actually even do not know much about m4. This explains why there" is probably very much missing here, yet !" But I missed a good hilighting when editing my GNU autoconf/automake" script, so I wrote this quick and dirty patch.  " For version 5.x: Clear all syntax items" For version 6.x: Quit when a syntax file was already loadedif version < 600  syntax clearelseif exists("b:current_syntax")  finishendif " define the config syntaxsyn match   configdelimiter "[()\[\];,]"syn match   configoperator  "[=|&\*\+\<\>]"syn match   configcomment   "\(dnl.*\)\|\(#.*\)"syn match   configfunction  "\<[A-Z_][A-Z0-9_]*\>"syn match   confignumber    "[-+]\=\<\d\+\(\.\d*\)\=\>"syn keyword configkeyword   if then else fi test for in do donesyn keyword configspecial   cat rm evalsyn region  configstring    start=+"+ skip=+\\"+ end=+"+syn region  configstring    start=+`+ skip=+\\'+ end=+'+syn region  configstring    start=+`+ skip=+\\'+ end=+`+ " 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 yetif version >= 508 || !exists("did_config_syntax_inits")  if version < 508    let did_config_syntax_inits = 1    command -nargs=+ HiLink hi link <args>  else    command -nargs=+ HiLink hi def link <args>  endif   HiLink configdelimiter Delimiter  HiLink configoperator  Operator  HiLink configcomment   Comment  HiLink configfunction  Function  HiLink confignumber    Number  HiLink configkeyword   Keyword  HiLink configspecial   Special  HiLink configstring    String   delcommand HiLinkendif let b:current_syntax = "config" " vim: ts=4