" WebMacro syntax file
" Language:     WebMacro
" Maintainer:   Claudio Fleiner <claudio@fleiner.com>
" URL:          http://www.fleiner.com/vim/syntax/webmacro.vim
" Last Change:  2003 Jan 04

" webmacro is a nice little language that you should
" check out if you use java servlets.
" webmacro: http://www.webmacro.org

" For version 5.x: Clear all syntax items
" For version 6.x: Quit when a syntax file was already loaded
if !exists("main_syntax")
  if version < 600
    syntax clear
  elseif exists("b:current_syntax")
    finish
  endif
  let main_syntax = 'webmacro'
endif


if version < 600
  source <sfile>:p:h/html.vim
else
  runtime! syntax/html.vim
  unlet b:current_syntax
endif

syn cluster htmlPreProc add=webmacroIf,webmacroUse,webmacroBraces,webmacroParse,webmacroInclude,webmacroSet,webmacroForeach,webmacroComment

syn match webmacroVariable "\$[a-zA-Z0-9.()]*;\="
syn match webmacroNumber "[-+]\=\d\+[lL]\=" contained
syn keyword webmacroBoolean true false contained
syn match webmacroSpecial "\\." contained
syn region  webmacroString   contained start=+"+ end=+"+ contains=webmacroSpecial,webmacroVariable
syn region  webmacroString   contained start=+'+ end=+'+ contains=webmacroSpecial,webmacroVariable
syn region webmacroList contained matchgroup=Structure start="\[" matchgroup=Structure end="\]" contains=webmacroString,webmacroVariable,webmacroNumber,webmacroBoolean,webmacroList

syn region webmacroIf start="#if" start="#else" end="{"me=e-1 contains=webmacroVariable,webmacroNumber,webmacroString,webmacroBoolean,webmacroList nextgroup=webmacroBraces
syn region webmacroForeach start="#foreach" end="{"me=e-1 contains=webmacroVariable,webmacroNumber,webmacroString,webmacroBoolean,webmacroList nextgroup=webmacroBraces
syn match webmacroSet "#set .*$" contains=webmacroVariable,webmacroNumber,webmacroNumber,webmacroBoolean,webmacroString,webmacroList
syn match webmacroInclude "#include .*$" contains=webmacroVariable,webmacroNumber,webmacroNumber,webmacroBoolean,webmacroString,webmacroList
syn match webmacroParse "#parse .*$" contains=webmacroVariable,webmacroNumber,webmacroNumber,webmacroBoolean,webmacroString,webmacroList
syn region webmacroUse matchgroup=PreProc start="#use .*" matchgroup=PreProc end="^-.*" contains=webmacroHash,@HtmlTop
syn region webmacroBraces matchgroup=Structure start="{" matchgroup=Structure end="}" contained transparent
syn match webmacroBracesError "[{}]"
syn match webmacroComment "##.*$"
syn match webmacroHash "[#{}\$]" contained

" 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_webmacro_syn_inits")
  if version < 508
    let did_webmacro_syn_inits = 1
    command -nargs=+ HiLink hi link <args>
  else
    command -nargs=+ HiLink hi def link <args>
  endif

  HiLink webmacroComment CommentTitle
  HiLink webmacroVariable PreProc
  HiLink webmacroIf webmacroStatement
  HiLink webmacroForeach webmacroStatement
  HiLink webmacroSet webmacroStatement
  HiLink webmacroInclude webmacroStatement
  HiLink webmacroParse webmacroStatement
  HiLink webmacroStatement Function
  HiLink webmacroNumber Number
  HiLink webmacroBoolean Boolean
  HiLink webmacroSpecial Special
  HiLink webmacroString String
  HiLink webmacroBracesError Error
  delcommand HiLink
endif

let b:current_syntax = "webmacro"

if main_syntax == 'webmacro'
  unlet main_syntax
endif
