syn cluster xmlRegionHook add=dslRegion,dslComment
syn cluster xmlCommentHook add=dslCond
" EXAMPLE:
" <![ %output.html; [
" <!-- some comment -->
" (define html-manifest #f)
" ]]>
"
" NOTE: 'contains' the same as xmlRegion, except xmlTag / xmlEndTag
syn region dslCond matchgroup=dslCondDelim start="\[\_[^[]\+\[" end="]]" contains=xmlCdata,@xmlRegionCluster,xmlComment,xmlEntity,xmlProcessing,@xmlRegionHook
" NOTE, that dslRegion and dslComment do both NOT have a 'contained'
" argument, so this will also work in plain dsssl documents.
syn region dslRegion matchgroup=Delimiter start=+(+ end=+)+ contains=dslRegion,dslString,dslComment
syn match dslString +"\_[^"]*"+ contained
syn match dslComment +;.*$+ contains=dslTodo
syn keyword dslTodo contained TODO FIXME XXX display
" The default highlighting.
hi def link dslTodo Todo
hi def link dslString String
hi def link dslComment Comment
" compare the following with xmlCdataStart / xmlCdataEnd