updated for version 7.0e01

1 files changed, 478 insertions, 481 deletions

diff --git a/runtime/syntax/doxygen.vim b/runtime/syntax/doxygen.vim
index bc04ae933..4ae3a93b6 100644
--- a/runtime/syntax/doxygen.vim
+++ b/runtime/syntax/doxygen.vim
@@ -48,520 +48,517 @@ if exists('b:current_syntax') && b:current_syntax =~ 'doxygen' && !exists('doxyg
 endif
 
 let s:cpo_save = &cpo
-set cpo&vim
-
-" Start of Doxygen syntax hilighting:
-"
-
-" C/C++ Style line comments
-syn region doxygenComment start=+/\*\(\*/\)\@![*!]+  end=+\*/+ contains=doxygenSyncStart,doxygenStart,doxygenTODO keepend
-syn region doxygenCommentL start=+//[/!]<\@!+me=e-1 end=+$+ contains=doxygenStartL keepend skipwhite skipnl nextgroup=doxygenComment2
-syn region doxygenCommentL start=+//[/!]<+me=e-2 end=+$+ contains=doxygenStartL keepend skipwhite skipnl
-syn region doxygenCommentL start=+//@\ze[{}]+ end=+$+ contains=doxygenGroupDefine,doxygenGroupDefineSpecial
-
-" Single line brief followed by multiline comment.
-syn region doxygenComment2 start=+/\*\(\*/\)\@![*!]+ end=+\*/+ contained contains=doxygenSyncStart2,doxygenStart2,doxygenTODO keepend
-" This helps with sync-ing as for some reason, syncing behaves differently to a normal region, and the start pattern does not get matched.
-syn match doxygenSyncStart2 +[^*/]+ contained nextgroup=doxygenBody,doxygenPrev,doxygenStartSpecial,doxygenSkipComment,doxygenStartSkip2 skipwhite skipnl
-
-" Skip empty lines at the start for when comments start on the 2nd/3rd line.
-syn match doxygenStartSkip2 +^\s*\*[^/]+me=e-1 contained nextgroup=doxygenBody,doxygenStartSpecial,doxygenStartSkip skipwhite skipnl
-syn match doxygenStartSkip2 +^\s*\*$+ contained nextgroup=doxygenBody,doxygenStartSpecial,,doxygenStartSkip skipwhite skipnl
-syn match doxygenStart2 +/\*[*!]+ contained nextgroup=doxygenBody,doxygenPrev,doxygenStartSpecial,doxygenStartSkip2 skipwhite skipnl
-
-" Match the Starting pattern (effectively creating the start of a BNF)
-if !exists('g:doxygen_javadoc_autobrief') || g:doxygen_javadoc_autobrief
-  syn match doxygenStart +/\*[*!]+ contained nextgroup=doxygenBrief,doxygenPrev,doxygenFindBriefSpecial,doxygenStartSpecial,doxygenStartSkip,doxygenPage skipwhite skipnl
-else
-  syn match doxygenStart +/\*[*!]+ contained nextgroup=doxygenBody,doxygenPrev,doxygenFindBriefSpecial,doxygenStartSpecial,doxygenStartSkip,doxygenPage skipwhite skipnl
-endif
-syn match doxygenStartL +//[/!]+ contained nextgroup=doxygenPrevL,doxygenBriefL,doxygenSpecial skipwhite
-
-" This helps with sync-ing as for some reason, syncing behaves differently to a normal region, and the start pattern does not get matched.
-syn match doxygenSyncStart +\ze[^*/]+ contained nextgroup=doxygenBrief,doxygenPrev,doxygenStartSpecial,doxygenFindBriefSpecial,doxygenStartSkip,doxygenPage skipwhite skipnl
+try
+  set cpo&vim
+
+  " Start of Doxygen syntax hilighting:
+  "
+
+  " C/C++ Style line comments
+  syn region doxygenComment start=+/\*\(\*/\)\@![*!]+  end=+\*/+ contains=doxygenSyncStart,doxygenStart,doxygenTODO keepend
+  syn region doxygenCommentL start=+//[/!]<\@!+me=e-1 end=+$+ contains=doxygenStartL keepend skipwhite skipnl nextgroup=doxygenComment2
+  syn region doxygenCommentL start=+//[/!]<+me=e-2 end=+$+ contains=doxygenStartL keepend skipwhite skipnl
+  syn region doxygenCommentL start=+//@\ze[{}]+ end=+$+ contains=doxygenGroupDefine,doxygenGroupDefineSpecial
+
+  " Single line brief followed by multiline comment.
+  syn region doxygenComment2 start=+/\*\(\*/\)\@![*!]+ end=+\*/+ contained contains=doxygenSyncStart2,doxygenStart2,doxygenTODO keepend
+  " This helps with sync-ing as for some reason, syncing behaves differently to a normal region, and the start pattern does not get matched.
+  syn match doxygenSyncStart2 +[^*/]+ contained nextgroup=doxygenBody,doxygenPrev,doxygenStartSpecial,doxygenSkipComment,doxygenStartSkip2 skipwhite skipnl
+
+  " Skip empty lines at the start for when comments start on the 2nd/3rd line.
+  syn match doxygenStartSkip2 +^\s*\*[^/]+me=e-1 contained nextgroup=doxygenBody,doxygenStartSpecial,doxygenStartSkip skipwhite skipnl
+  syn match doxygenStartSkip2 +^\s*\*$+ contained nextgroup=doxygenBody,doxygenStartSpecial,,doxygenStartSkip skipwhite skipnl
+  syn match doxygenStart2 +/\*[*!]+ contained nextgroup=doxygenBody,doxygenPrev,doxygenStartSpecial,doxygenStartSkip2 skipwhite skipnl
+
+  " Match the Starting pattern (effectively creating the start of a BNF)
+  if !exists('g:doxygen_javadoc_autobrief') || g:doxygen_javadoc_autobrief
+    syn match doxygenStart +/\*[*!]+ contained nextgroup=doxygenBrief,doxygenPrev,doxygenFindBriefSpecial,doxygenStartSpecial,doxygenStartSkip,doxygenPage skipwhite skipnl
+  else
+    syn match doxygenStart +/\*[*!]+ contained nextgroup=doxygenBody,doxygenPrev,doxygenFindBriefSpecial,doxygenStartSpecial,doxygenStartSkip,doxygenPage skipwhite skipnl
+  endif
+  syn match doxygenStartL +//[/!]+ contained nextgroup=doxygenPrevL,doxygenBriefL,doxygenSpecial skipwhite
 
-" Match the first sentence as a brief comment
-if ! exists('g:doxygen_end_punctuation')
-  let g:doxygen_end_punctuation='[.]'
-endif
-exe 'syn region doxygenBrief contained start=+[\\@]\([pcbea]\>\|em\>\|ref\>\|link\>\|f\$\|[$\\&<>#]\)\|[^ \t\\@*]+ start=+\(^\s*\)\@<!\*/\@!+ start=+\<\k+ skip=+'.doxygen_end_punctuation.'\S+ end=+'.doxygen_end_punctuation.'+ end=+\(\s*\(\n\s*\*\=\s*\)[@\\]\([pcbea]\>\|em\>\|ref\>\|link\>\|f\$\|[$\\&<>#]\)\@!\)\@=+ contains=doxygenSmallSpecial,doxygenContinueComment,doxygenBriefEndComment,doxygenFindBriefSpecial,doxygenSmallSpecial,@doxygenHtmlGroup,doxygenTODO,doxygenOtherLink,doxygenHyperLink,doxygenHashLink  skipnl nextgroup=doxygenBody'
+  " This helps with sync-ing as for some reason, syncing behaves differently to a normal region, and the start pattern does not get matched.
+  syn match doxygenSyncStart +\ze[^*/]+ contained nextgroup=doxygenBrief,doxygenPrev,doxygenStartSpecial,doxygenFindBriefSpecial,doxygenStartSkip,doxygenPage skipwhite skipnl
 
-syn match doxygenBriefEndComment +\*/+ contained
+  " Match the first sentence as a brief comment
+  if ! exists('g:doxygen_end_punctuation')
+    let g:doxygen_end_punctuation='[.]'
+  endif
+  exe 'syn region doxygenBrief contained start=+[\\@]\([pcbea]\>\|em\>\|ref\>\|link\>\|f\$\|[$\\&<>#]\)\|[^ \t\\@*]+ start=+\(^\s*\)\@<!\*/\@!+ start=+\<\k+ skip=+'.doxygen_end_punctuation.'\S+ end=+'.doxygen_end_punctuation.'+ end=+\(\s*\(\n\s*\*\=\s*\)[@\\]\([pcbea]\>\|em\>\|ref\>\|link\>\|f\$\|[$\\&<>#]\)\@!\)\@=+ contains=doxygenSmallSpecial,doxygenContinueComment,doxygenBriefEndComment,doxygenFindBriefSpecial,doxygenSmallSpecial,@doxygenHtmlGroup,doxygenTODO,doxygenOtherLink,doxygenHyperLink,doxygenHashLink  skipnl nextgroup=doxygenBody'
 
-exe 'syn region doxygenBriefL start=+@\k\@!\|[\\@]\([pcbea]\>\|em\>\|ref\>\|link\>\|f\$\|[$\\&<>#]\)\|[^ \t\\@]+ start=+\<+ skip=+'.doxygen_end_punctuation.'\S+ end=+'.doxygen_end_punctuation.'\|$+ contained contains=doxygenSmallSpecial,doxygenHyperLink,doxygenHashLink,@doxygenHtmlGroup keepend'
+  syn match doxygenBriefEndComment +\*/+ contained
 
-syn region doxygenBriefLine contained start=+\<\k+ end=+\(\n\s*\*\=\s*\([@\\]\([pcbea]\>\|em\>\|ref\>\|link\>\|f\$\|[$\\&<>#]\)\@!\)\|\s*$\)\@=+ contains=doxygenContinueComment,doxygenFindBriefSpecial,doxygenSmallSpecial,@doxygenHtmlGroup,doxygenTODO,doxygenOtherLink,doxygenHyperLink,doxygenHashLink  skipwhite keepend
+  exe 'syn region doxygenBriefL start=+@\k\@!\|[\\@]\([pcbea]\>\|em\>\|ref\>\|link\>\|f\$\|[$\\&<>#]\)\|[^ \t\\@]+ start=+\<+ skip=+'.doxygen_end_punctuation.'\S+ end=+'.doxygen_end_punctuation.'\|$+ contained contains=doxygenSmallSpecial,doxygenHyperLink,doxygenHashLink,@doxygenHtmlGroup keepend'
 
-" Match a '<' for applying a comment to the previous element.
-syn match doxygenPrev +<+ contained nextgroup=doxygenBrief,doxygenSpecial,doxygenStartSkip skipwhite
-syn match doxygenPrevL +<+ contained  nextgroup=doxygenBriefL,doxygenSpecial skipwhite
+  syn region doxygenBriefLine contained start=+\<\k+ end=+\(\n\s*\*\=\s*\([@\\]\([pcbea]\>\|em\>\|ref\>\|link\>\|f\$\|[$\\&<>#]\)\@!\)\|\s*$\)\@=+ contains=doxygenContinueComment,doxygenFindBriefSpecial,doxygenSmallSpecial,@doxygenHtmlGroup,doxygenTODO,doxygenOtherLink,doxygenHyperLink,doxygenHashLink  skipwhite keepend
 
-" These are anti-doxygen comments.  If there are more than two asterisks or 3 '/'s
-" then turn the comments back into normal C comments.
-syn region cComment start="/\*\*\*" end="\*/" contains=@cCommentGroup,cCommentString,cCharacter,cNumbersCom,cSpaceError
-syn region cCommentL start="////" skip="\\$" end="$" contains=@cCommentGroup,cComment2String,cCharacter,cNumbersCom,cSpaceError
+  " Match a '<' for applying a comment to the previous element.
+  syn match doxygenPrev +<+ contained nextgroup=doxygenBrief,doxygenSpecial,doxygenStartSkip skipwhite
+  syn match doxygenPrevL +<+ contained  nextgroup=doxygenBriefL,doxygenSpecial skipwhite
 
-" Special commands at the start of the area:  starting with '@' or '\'
-syn region doxygenStartSpecial contained start=+[@\\]\([pcbea]\>\|em\>\|ref\>\|link\>\|f\$\|[$\\&<>#]\)\@!+ end=+$+ end=+\*/+me=s-1,he=s-1  contains=doxygenSpecial nextgroup=doxygenSkipComment skipnl keepend
-syn match doxygenSkipComment contained +^\s*\*/\@!+ nextgroup=doxygenBrief,doxygenStartSpecial,doxygenFindBriefSpecial,doxygenPage skipwhite
+  " These are anti-doxygen comments.  If there are more than two asterisks or 3 '/'s
+  " then turn the comments back into normal C comments.
+  syn region cComment start="/\*\*\*" end="\*/" contains=@cCommentGroup,cCommentString,cCharacter,cNumbersCom,cSpaceError
+  syn region cCommentL start="////" skip="\\$" end="$" contains=@cCommentGroup,cComment2String,cCharacter,cNumbersCom,cSpaceError
 
-"syn region doxygenBodyBit contained start=+$+
+  " Special commands at the start of the area:  starting with '@' or '\'
+  syn region doxygenStartSpecial contained start=+[@\\]\([pcbea]\>\|em\>\|ref\>\|link\>\|f\$\|[$\\&<>#]\)\@!+ end=+$+ end=+\*/+me=s-1,he=s-1  contains=doxygenSpecial nextgroup=doxygenSkipComment skipnl keepend
+  syn match doxygenSkipComment contained +^\s*\*/\@!+ nextgroup=doxygenBrief,doxygenStartSpecial,doxygenFindBriefSpecial,doxygenPage skipwhite
 
-" The main body of a doxygen comment.
-syn region doxygenBody contained start=+.\|$+ matchgroup=doxygenEndComment end=+\*/+re=e-2,me=e-2 contains=doxygenContinueComment,doxygenTODO,doxygenSpecial,doxygenSmallSpecial,doxygenHyperLink,doxygenHashLink,@doxygenHtmlGroup
+  "syn region doxygenBodyBit contained start=+$+
 
-" These allow the skipping of comment continuation '*' characters.
-syn match doxygenContinueComment contained +^\s*\*/\@!\s*+
+  " The main body of a doxygen comment.
+  syn region doxygenBody contained start=+.\|$+ matchgroup=doxygenEndComment end=+\*/+re=e-2,me=e-2 contains=doxygenContinueComment,doxygenTODO,doxygenSpecial,doxygenSmallSpecial,doxygenHyperLink,doxygenHashLink,@doxygenHtmlGroup
 
-" Catch a Brief comment without punctuation - flag it as an error but
-" make sure the end comment is picked up also.
-syn match doxygenErrorComment contained +\*/+
+  " These allow the skipping of comment continuation '*' characters.
+  syn match doxygenContinueComment contained +^\s*\*/\@!\s*+
 
+  " Catch a Brief comment without punctuation - flag it as an error but
+  " make sure the end comment is picked up also.
+  syn match doxygenErrorComment contained +\*/+
 
-" Skip empty lines at the start for when comments start on the 2nd/3rd line.
-if !exists('g:doxygen_javadoc_autobrief') || g:doxygen_javadoc_autobrief
-  syn match doxygenStartSkip +^\s*\*[^/]+me=e-1 contained nextgroup=doxygenBrief,doxygenStartSpecial,doxygenFindBriefSpecial,doxygenStartSkip,doxygenPage skipwhite skipnl
-  syn match doxygenStartSkip +^\s*\*$+ contained nextgroup=doxygenBrief,doxygenStartSpecial,doxygenFindBriefSpecial,doxygenStartSkip,doxygenPage skipwhite skipnl
-else
-  syn match doxygenStartSkip +^\s*\*[^/]+me=e-1 contained nextgroup=doxygenStartSpecial,doxygenFindBriefSpecial,doxygenStartSkip,doxygenPage,doxygenBody skipwhite skipnl
-  syn match doxygenStartSkip +^\s*\*$+ contained nextgroup=doxygenStartSpecial,doxygenFindBriefSpecial,doxygenStartSkip,doxygenPage,doxygenBody skipwhite skipnl
-endif
 
-" Match an [@\]brief so that it moves to body-mode.
-"
-"
-" syn match doxygenBriefLine  contained
-syn match doxygenBriefSpecial contained +[@\\]+ nextgroup=doxygenBriefWord skipwhite
-syn region doxygenFindBriefSpecial start=+[@\\]brief\>+ end=+\(\n\s*\*\=\s*\([@\\]\([pcbea]\>\|em\>\|ref\>\|link\>\|f\$\|[$\\&<>#]\)\@!\)\|\s*$\)\@=+ keepend contains=doxygenBriefSpecial nextgroup=doxygenBody keepend skipwhite skipnl contained
+  " Skip empty lines at the start for when comments start on the 2nd/3rd line.
+  if !exists('g:doxygen_javadoc_autobrief') || g:doxygen_javadoc_autobrief
+    syn match doxygenStartSkip +^\s*\*[^/]+me=e-1 contained nextgroup=doxygenBrief,doxygenStartSpecial,doxygenFindBriefSpecial,doxygenStartSkip,doxygenPage skipwhite skipnl
+    syn match doxygenStartSkip +^\s*\*$+ contained nextgroup=doxygenBrief,doxygenStartSpecial,doxygenFindBriefSpecial,doxygenStartSkip,doxygenPage skipwhite skipnl
+  else
+    syn match doxygenStartSkip +^\s*\*[^/]+me=e-1 contained nextgroup=doxygenStartSpecial,doxygenFindBriefSpecial,doxygenStartSkip,doxygenPage,doxygenBody skipwhite skipnl
+    syn match doxygenStartSkip +^\s*\*$+ contained nextgroup=doxygenStartSpecial,doxygenFindBriefSpecial,doxygenStartSkip,doxygenPage,doxygenBody skipwhite skipnl
+  endif
 
+  " Match an [@\]brief so that it moves to body-mode.
+  "
+  "
+  " syn match doxygenBriefLine  contained
+  syn match doxygenBriefSpecial contained +[@\\]+ nextgroup=doxygenBriefWord skipwhite
+  syn region doxygenFindBriefSpecial start=+[@\\]brief\>+ end=+\(\n\s*\*\=\s*\([@\\]\([pcbea]\>\|em\>\|ref\>\|link\>\|f\$\|[$\\&<>#]\)\@!\)\|\s*$\)\@=+ keepend contains=doxygenBriefSpecial nextgroup=doxygenBody keepend skipwhite skipnl contained
 
-" Create the single word matching special identifiers.
 
-fun! s:DxyCreateSmallSpecial( kword, name )
+  " Create the single word matching special identifiers.
 
-  let mx='[-:0-9A-Za-z_%=&+*/!~>|]\@<!\([-0-9A-Za-z_%=+*/!~>|#]\+[-0-9A-Za-z_%=+*/!~>|]\@!\|\\[\\<>&.]@\|[.,][0-9a-zA-Z_]\@=\|::\|([^)]*)\|&[0-9a-zA-Z]\{2,7};\)\+'
-  exe 'syn region doxygenSpecial'.a:name.'Word contained start=+'.a:kword.'+ end=+\(\_s\+'.mx.'\)\@<=[-a-zA-Z_0-9+*/^%|~!=&\\]\@!+ skipwhite contains=doxygenContinueComment,doxygen'.a:name.'Word'
-  exe 'syn match doxygen'.a:name.'Word contained "\_s\@<='.mx.'" contains=doxygenHtmlSpecial keepend'
-endfun
-call s:DxyCreateSmallSpecial('p', 'Code')
-call s:DxyCreateSmallSpecial('c', 'Code')
-call s:DxyCreateSmallSpecial('b', 'Bold')
-call s:DxyCreateSmallSpecial('e', 'Emphasised')
-call s:DxyCreateSmallSpecial('em', 'Emphasised')
-call s:DxyCreateSmallSpecial('a', 'Argument')
-call s:DxyCreateSmallSpecial('ref', 'Ref')
-delfun s:DxyCreateSmallSpecial
+  fun! s:DxyCreateSmallSpecial( kword, name )
 
-syn match doxygenSmallSpecial contained +[@\\]\(\<[pcbea]\>\|\<em\>\|\<ref\>\|\<link\>\|f\$\|[$\\&<>#]\)\@=+ nextgroup=doxygenOtherLink,doxygenHyperLink,doxygenHashLink,doxygenFormula,doxygenSymbol,doxygenSpecial.*Word
+    let mx='[-:0-9A-Za-z_%=&+*/!~>|]\@<!\([-0-9A-Za-z_%=+*/!~>|#]\+[-0-9A-Za-z_%=+*/!~>|]\@!\|\\[\\<>&.]@\|[.,][0-9a-zA-Z_]\@=\|::\|([^)]*)\|&[0-9a-zA-Z]\{2,7};\)\+'
+    exe 'syn region doxygenSpecial'.a:name.'Word contained start=+'.a:kword.'+ end=+\(\_s\+'.mx.'\)\@<=[-a-zA-Z_0-9+*/^%|~!=&\\]\@!+ skipwhite contains=doxygenContinueComment,doxygen'.a:name.'Word'
+    exe 'syn match doxygen'.a:name.'Word contained "\_s\@<='.mx.'" contains=doxygenHtmlSpecial keepend'
+  endfun
+  call s:DxyCreateSmallSpecial('p', 'Code')
+  call s:DxyCreateSmallSpecial('c', 'Code')
+  call s:DxyCreateSmallSpecial('b', 'Bold')
+  call s:DxyCreateSmallSpecial('e', 'Emphasised')
+  call s:DxyCreateSmallSpecial('em', 'Emphasised')
+  call s:DxyCreateSmallSpecial('a', 'Argument')
+  call s:DxyCreateSmallSpecial('ref', 'Ref')
+  delfun s:DxyCreateSmallSpecial
+
+  syn match doxygenSmallSpecial contained +[@\\]\(\<[pcbea]\>\|\<em\>\|\<ref\>\|\<link\>\|f\$\|[$\\&<>#]\)\@=+ nextgroup=doxygenOtherLink,doxygenHyperLink,doxygenHashLink,doxygenFormula,doxygenSymbol,doxygenSpecial.*Word
+
+  " Now for special characters
+  syn match doxygenSpecial contained +[@\\]\(\<[pcbea]\>\|\<em\>\|\<ref\|\<link\>\>\|\<f\$\|[$\\&<>#]\)\@!+ nextgroup=doxygenParam,doxygenRetval,doxygenBriefWord,doxygenBold,doxygenBOther,doxygenOther,doxygenOtherTODO,doxygenOtherWARN,doxygenOtherBUG,doxygenPage,doxygenGroupDefine,doxygenCodeRegion,doxygenVerbatimRegion,doxygenDotRegion
+  " doxygenOtherLink,doxygenSymbol,doxygenFormula,doxygenErrorSpecial,doxygenSpecial.*Word
+  "
+  syn match doxygenGroupDefine contained +@\@<=[{}]+
+  syn match doxygenGroupDefineSpecial contained +@\ze[{}]+
+
+  syn match doxygenErrorSpecial contained +\s+
+
+  " Match Parmaters and retvals (hilighting the first word as special).
+  syn match doxygenParamDirection contained +\[\(\<in\>\|\<out\>\|,\)\+\]+ nextgroup=doxygenParamName skipwhite
+  syn keyword doxygenParam contained param nextgroup=doxygenParamName,doxygenParamDirection skipwhite
+  syn match doxygenParamName contained +[A-Za-z0-9_:]\++ nextgroup=doxygenSpecialMultilineDesc skipwhite
+  syn keyword doxygenRetval contained retval throw exception nextgroup=doxygenParamName skipwhite
+
+  " Match one line identifiers.
+  syn keyword doxygenOther contained addindex anchor
+  \ dontinclude endhtmlonly endlatexonly showinitializer hideinitializer
+  \ example htmlonly image include ingroup internal latexonly line
+  \ overload relates relatesalso sa skip skipline
+  \ until verbinclude version addtogroup htmlinclude copydoc dotfile
+  \ xmlonly endxmlonly
+  \ nextgroup=doxygenSpecialOnelineDesc
+
+  syn region doxygenCodeRegion contained matchgroup=doxygenOther start=+\<code\>+ matchgroup=doxygenOther end=+[\\@]\@<=\<endcode\>+ contains=doxygenCodeRegionSpecial,doxygenContinueComment,doxygenErrorComment
+  syn match doxygenCodeRegionSpecial contained +[\\@]\(endcode\>\)\@=+
+
+  syn region doxygenVerbatimRegion contained matchgroup=doxygenOther start=+\<verbatim\>+ matchgroup=doxygenOther end=+[\\@]\@<=\<endverbatim\>+ contains=doxygenVerbatimRegionSpecial,doxygenContinueComment,doxygenErrorComment
+  syn match doxygenVerbatimRegionSpecial contained +[\\@]\(endverbatim\>\)\@=+
+
+  let b:doxygen_syntax_save=b:current_syntax
+  unlet b:current_syntax
+  syn include @Dotx syntax/dot.vim
+  let b:current_syntax=b:doxygen_syntax_save
+  unlet b:doxygen_syntax_save
+  syn region doxygenDotRegion contained matchgroup=doxygenOther start=+\<dot\>+ matchgroup=doxygenOther end=+[\\@]\@<=\<enddot\>+ contains=doxygenDotRegionSpecial,doxygenErrorComment,doxygenContinueComment,@Dotx
+  syn match doxygenDotRegionSpecial contained +[\\@]\(enddot\>\)\@=+
+
+  " Match single line identifiers.
+  syn keyword doxygenBOther contained class enum file fn mainpage interface
+  \ namespace struct typedef union var def name
+  \ nextgroup=doxygenSpecialTypeOnelineDesc
+
+  syn keyword doxygenOther contained par nextgroup=doxygenHeaderLine
+  syn region doxygenHeaderLine start=+.+ end=+^+ contained skipwhite nextgroup=doxygenSpecialMultilineDesc
+
+  syn keyword doxygenOther contained arg author date deprecated li return see invariant note post pre remarks since test nextgroup=doxygenSpecialMultilineDesc
+  syn keyword doxygenOtherTODO contained todo attention nextgroup=doxygenSpecialMultilineDesc
+  syn keyword doxygenOtherWARN contained warning nextgroup=doxygenSpecialMultilineDesc
+  syn keyword doxygenOtherBUG contained bug nextgroup=doxygenSpecialMultilineDesc
+
+  " Handle \link, \endlink, hilighting the link-to and the link text bits separately.
+  syn region doxygenOtherLink matchgroup=doxygenOther start=+link+ end=+[\@]\@<=endlink\>+ contained contains=doxygenLinkWord,doxygenContinueComment,doxygenLinkError,doxygenEndlinkSpecial
+  syn match doxygenEndlinkSpecial contained +[\\@]\zeendlink\>+
+
+  syn match doxygenLinkWord "[_a-zA-Z:#()][_a-z0-9A-Z:#()]*\>" contained skipnl nextgroup=doxygenLinkRest,doxygenContinueLinkComment
+  syn match doxygenLinkRest +[^*@\\]\|\*/\@!\|[@\\]\(endlink\>\)\@!+ contained skipnl nextgroup=doxygenLinkRest,doxygenContinueLinkComment
+  syn match doxygenContinueLinkComment contained +^\s*\*\=[^/]+me=e-1 nextgroup=doxygenLinkRest
+  syn match doxygenLinkError "\*/" contained
+  " #Link hilighting.
+  syn match doxygenHashLink /\([a-zA-Z_][0-9a-zA-Z_]*\)\?#\(\.[0-9a-zA-Z_]\@=\|[a-zA-Z0-9_]\+\|::\|()\)\+/ contained contains=doxygenHashSpecial
+  syn match doxygenHashSpecial /#/ contained
+  syn match doxygenHyperLink /\(\s\|^\s*\*\?\)\@<=\(http\|https\|ftp\):\/\/[-0-9a-zA-Z_?&=+#%/.!':;@]\+/ contained
+
+  " Handle \page.  This does not use doxygenBrief.
+  syn match doxygenPage "[\\@]page\>"me=s+1 contained skipwhite nextgroup=doxygenPagePage
+  syn keyword doxygenPagePage page contained skipwhite nextgroup=doxygenPageIdent
+  syn region doxygenPageDesc  start=+.\++ end=+$+ contained skipwhite contains=doxygenSmallSpecial,@doxygenHtmlGroup keepend skipwhite skipnl nextgroup=doxygenBody
+  syn match doxygenPageIdent "\<[a-zA-Z0-9]\+\>" contained nextgroup=doxygenPageDesc
+
+  " Handle section
+  syn keyword doxygenOther defgroup section subsection subsubsection weakgroup contained skipwhite nextgroup=doxygenSpecialIdent
+  syn region doxygenSpecialSectionDesc  start=+.\++ end=+$+ contained skipwhite contains=doxygenSmallSpecial,@doxygenHtmlGroup keepend skipwhite skipnl nextgroup=doxygenContinueComment
+  syn match doxygenSpecialIdent "\<[a-zA-Z0-9]\+\>" contained nextgroup=doxygenSpecialSectionDesc
+
+  " Does the one-line description for the one-line type identifiers.
+  syn region doxygenSpecialTypeOnelineDesc  start=+.\++ end=+$+ contained skipwhite contains=doxygenSmallSpecial,@doxygenHtmlGroup keepend
+  syn region doxygenSpecialOnelineDesc  start=+.\++ end=+$+ contained skipwhite contains=doxygenSmallSpecial,@doxygenHtmlGroup keepend
+
+  " Handle the multiline description for the multiline type identifiers.
+  " Continue until an 'empty' line (can contain a '*' continuation) or until the
+  " next whole-line @ command \ command.
+  syn region doxygenSpecialMultilineDesc  start=+.\++ skip=+^\s*\(\*/\@!\s*\)\=\(\<\|[@\\]\<\([pcbea]\>\|em\>\|ref\|link\>\>\|f\$\|[$\\&<>#]\)\|[^ \t\\@*]\)+ end=+^+ contained contains=doxygenSpecialContinueComment,doxygenSmallSpecial,doxygenHyperLink,doxygenHashLink,@doxygenHtmlGroup  skipwhite keepend
+  syn match doxygenSpecialContinueComment contained +^\s*\*/\@!\s*+ nextgroup=doxygenSpecial skipwhite
+
+  " Handle special cases  'bold' and 'group'
+  syn keyword doxygenBold contained bold nextgroup=doxygenSpecialHeading
+  syn keyword doxygenBriefWord contained brief nextgroup=doxygenBriefLine skipwhite
+  syn match doxygenSpecialHeading +.\++ contained skipwhite
+  syn keyword doxygenGroup contained group nextgroup=doxygenGroupName skipwhite
+  syn keyword doxygenGroupName contained +\k\++ nextgroup=doxygenSpecialOnelineDesc skipwhite
+
+  " Handle special symbol identifiers  @$, @\, @$ etc
+  syn match doxygenSymbol contained +[$\\&<>#]+
+
+  " Simplistic handling of formula regions
+  syn region doxygenFormula contained matchgroup=doxygenFormulaEnds start=+f\$+ end=+[@\\]f\$+ contains=doxygenFormulaSpecial,doxygenFormulaOperator
+  syn match doxygenFormulaSpecial contained +[@\\]\(f[^$]\|[^f]\)+me=s+1 nextgroup=doxygenFormulaKeyword,doxygenFormulaEscaped
+  syn match doxygenFormulaEscaped contained "."
+  syn match doxygenFormulaKeyword contained  "[a-z]\+"
+  syn match doxygenFormulaOperator contained +[_^]+
+
+  syn region doxygenFormula contained matchgroup=doxygenFormulaEnds start=+f\[+ end=+[@\\]f]+ contains=doxygenFormulaSpecial,doxygenFormulaOperator,doxygenAtom
+  syn region doxygenAtom contained transparent matchgroup=doxygenFormulaOperator start=+{+ end=+}+ contains=doxygenAtom,doxygenFormulaSpecial,doxygenFormulaOperator
+
+  " Add TODO hilighting.
+  syn keyword doxygenTODO contained TODO README XXX FIXME
+
+  " Supported HTML subset.  Not perfect, but okay.
+  syn case ignore
+  syn region doxygenHtmlTag contained matchgroup=doxygenHtmlCh start=+\v\</=\ze([biuap]|em|strong|img|br|center|code|dfn|d[ldt]|hr|h[0-3]|li|[ou]l|pre|small|sub|sup|table|tt|var|caption|src|alt|longdesc|name|height|width|usemap|ismap|href|type)>+ skip=+\\<\|\<\k\+=\("[^"]*"\|'[^']*\)+ end=+>+ contains=doxygenHtmlCmd,doxygenContinueComment,doxygenHtmlVar
+  syn keyword doxygenHtmlCmd contained b i em strong u img a br p center code dfn dl dd dt hr h1 h2 h3 li ol ul pre small sub sup table tt var caption nextgroup=doxygenHtmlVar skipwhite
+  syn keyword doxygenHtmlVar contained src alt longdesc name height width usemap ismap href type nextgroup=doxygenHtmlEqu skipwhite
+  syn match doxygenHtmlEqu contained +=+ nextgroup=doxygenHtmlExpr skipwhite
+  syn match doxygenHtmlExpr contained +"\(\\.\|[^"]\)*"\|'\(\\.\|[^']\)*'+ nextgroup=doxygenHtmlVar skipwhite
+  syn case match
+  syn match doxygenHtmlSpecial contained "&\(copy\|quot\|[AEIOUYaeiouy]uml\|[AEIOUYaeiouy]acute\|[AEIOUaeiouy]grave\|[AEIOUaeiouy]circ\|[ANOano]tilde\|szlig\|[Aa]ring\|nbsp\|gt\|lt\|amp\);"
+
+  syn cluster doxygenHtmlGroup contains=doxygenHtmlCode,doxygenHtmlBold,doxygenHtmlUnderline,doxygenHtmlItalic,doxygenHtmlSpecial,doxygenHtmlTag,doxygenHtmlLink
+
+  syn cluster doxygenHtmlTop contains=@Spell,doxygenHtmlSpecial,doxygenHtmlTag,doxygenContinueComment
+  " Html Support
+  syn region doxygenHtmlLink contained start=+<[aA]\>\s*\(\n\s*\*\s*\)\=\(\(name\|href\)=\("[^"]*"\|'[^']*'\)\)\=\s*>+ end=+</[aA]>+me=e-4 contains=@doxygenHtmlTop
+  hi link doxygenHtmlLink Underlined
+
+  syn region doxygenHtmlBold contained start="\c<b\>" end="\c</b>"me=e-4 contains=@doxygenHtmlTop,doxygenHtmlBoldUnderline,doxygenHtmlBoldItalic
+  syn region doxygenHtmlBold contained start="\c<strong\>" end="\c</strong>"me=e-9 contains=@doxygenHtmlTop,doxygenHtmlBoldUnderline,doxygenHtmlBoldItalic
+  syn region doxygenHtmlBoldUnderline contained start="\c<u\>" end="\c</u>"me=e-4 contains=@doxygenHtmlTop,doxygenHtmlBoldUnderlineItalic
+  syn region doxygenHtmlBoldItalic contained start="\c<i\>" end="\c</i>"me=e-4 contains=@doxygenHtmlTop,doxygenHtmlBoldItalicUnderline
+  syn region doxygenHtmlBoldItalic contained start="\c<em\>" end="\c</em>"me=e-5 contains=@doxygenHtmlTop,doxygenHtmlBoldItalicUnderline
+  syn region doxygenHtmlBoldUnderlineItalic contained start="\c<i\>" end="\c</i>"me=e-4 contains=@doxygenHtmlTop
+  syn region doxygenHtmlBoldUnderlineItalic contained start="\c<em\>" end="\c</em>"me=e-5 contains=@doxygenHtmlTop
+  syn region doxygenHtmlBoldItalicUnderline contained start="\c<u\>" end="\c</u>"me=e-4 contains=@doxygenHtmlTop,doxygenHtmlBoldUnderlineItalic
+
+  syn region doxygenHtmlUnderline contained start="\c<u\>" end="\c</u>"me=e-4 contains=@doxygenHtmlTop,doxygenHtmlUnderlineBold,doxygenHtmlUnderlineItalic
+  syn region doxygenHtmlUnderlineBold contained start="\c<b\>" end="\c</b>"me=e-4 contains=@doxygenHtmlTop,doxygenHtmlUnderlineBoldItalic
+  syn region doxygenHtmlUnderlineBold contained start="\c<strong\>" end="\c</strong>"me=e-9 contains=@doxygenHtmlTop,doxygenHtmlUnderlineBoldItalic
+  syn region doxygenHtmlUnderlineItalic contained start="\c<i\>" end="\c</i>"me=e-4 contains=@doxygenHtmlTop,htmUnderlineItalicBold
+  syn region doxygenHtmlUnderlineItalic contained start="\c<em\>" end="\c</em>"me=e-5 contains=@doxygenHtmlTop,htmUnderlineItalicBold
+  syn region doxygenHtmlUnderlineItalicBold contained start="\c<b\>" end="\c</b>"me=e-4 contains=@doxygenHtmlTop
+  syn region doxygenHtmlUnderlineItalicBold contained start="\c<strong\>" end="\c</strong>"me=e-9 contains=@doxygenHtmlTop
+  syn region doxygenHtmlUnderlineBoldItalic contained start="\c<i\>" end="\c</i>"me=e-4 contains=@doxygenHtmlTop
+  syn region doxygenHtmlUnderlineBoldItalic contained start="\c<em\>" end="\c</em>"me=e-5 contains=@doxygenHtmlTop
+
+  syn region doxygenHtmlItalic contained start="\c<i\>" end="\c</i>"me=e-4 contains=@doxygenHtmlTop,doxygenHtmlItalicBold,doxygenHtmlItalicUnderline
+  syn region doxygenHtmlItalic contained start="\c<em\>" end="\c</em>"me=e-5 contains=@doxygenHtmlTop
+  syn region doxygenHtmlItalicBold contained start="\c<b\>" end="\c</b>"me=e-4 contains=@doxygenHtmlTop,doxygenHtmlItalicBoldUnderline
+  syn region doxygenHtmlItalicBold contained start="\c<strong\>" end="\c</strong>"me=e-9 contains=@doxygenHtmlTop,doxygenHtmlItalicBoldUnderline
+  syn region doxygenHtmlItalicBoldUnderline contained start="\c<u\>" end="\c</u>"me=e-4 contains=@doxygenHtmlTop
+  syn region doxygenHtmlItalicUnderline contained start="\c<u\>" end="\c</u>"me=e-4 contains=@doxygenHtmlTop,doxygenHtmlItalicUnderlineBold
+  syn region doxygenHtmlItalicUnderlineBold contained start="\c<b\>" end="\c</b>"me=e-4 contains=@doxygenHtmlTop
+  syn region doxygenHtmlItalicUnderlineBold contained start="\c<strong\>" end="\c</strong>"me=e-9 contains=@doxygenHtmlTop
+
+  syn region doxygenHtmlCode contained start="\c<code\>" end="\c</code>"me=e-7 contains=@doxygenHtmlTop
+
+  " Prevent the doxygen contained matches from leaking into the c groups.
+  syn cluster cParenGroup add=doxygen.*
+  syn cluster cParenGroup remove=doxygenComment,doxygenCommentL
+  syn cluster cPreProcGroup add=doxygen.*
+  syn cluster cMultiGroup add=doxygen.*
+  syn cluster rcParenGroup add=doxygen.*
+  syn cluster rcParenGroup remove=doxygenComment,doxygenCommentL
+  syn cluster rcGroup add=doxygen.*
+
+  let s:my_syncolor=0
+  if !exists(':SynColor') 
+    command -nargs=+ SynColor hi def <args>
+    let s:my_syncolor=1
+  endif
 
-" Now for special characters
-syn match doxygenSpecial contained +[@\\]\(\<[pcbea]\>\|\<em\>\|\<ref\|\<link\>\>\|\<f\$\|[$\\&<>#]\)\@!+ nextgroup=doxygenParam,doxygenRetval,doxygenBriefWord,doxygenBold,doxygenBOther,doxygenOther,doxygenOtherTODO,doxygenOtherWARN,doxygenOtherBUG,doxygenPage,doxygenGroupDefine,doxygenCodeRegion,doxygenVerbatimRegion,doxygenDotRegion
-" doxygenOtherLink,doxygenSymbol,doxygenFormula,doxygenErrorSpecial,doxygenSpecial.*Word
-"
-syn match doxygenGroupDefine contained +@\@<=[{}]+
-syn match doxygenGroupDefineSpecial contained +@\ze[{}]+
-
-syn match doxygenErrorSpecial contained +\s+
-
-" Match Parmaters and retvals (hilighting the first word as special).
-syn match doxygenParamDirection contained +\[\(\<in\>\|\<out\>\|,\)\+\]+ nextgroup=doxygenParamName skipwhite
-syn keyword doxygenParam contained param nextgroup=doxygenParamName,doxygenParamDirection skipwhite
-syn match doxygenParamName contained +[A-Za-z0-9_:]\++ nextgroup=doxygenSpecialMultilineDesc skipwhite
-syn keyword doxygenRetval contained retval throw exception nextgroup=doxygenParamName skipwhite
-
-" Match one line identifiers.
-syn keyword doxygenOther contained addindex anchor
-\ dontinclude endhtmlonly endlatexonly showinitializer hideinitializer
-\ example htmlonly image include ingroup internal latexonly line
-\ overload relates relatesalso sa skip skipline
-\ until verbinclude version addtogroup htmlinclude copydoc dotfile
-\ xmlonly endxmlonly
-\ nextgroup=doxygenSpecialOnelineDesc
-
-syn region doxygenCodeRegion contained matchgroup=doxygenOther start=+\<code\>+ matchgroup=doxygenOther end=+[\\@]\@<=\<endcode\>+ contains=doxygenCodeRegionSpecial,doxygenContinueComment,doxygenErrorComment
-syn match doxygenCodeRegionSpecial contained +[\\@]\(endcode\>\)\@=+
-
-syn region doxygenVerbatimRegion contained matchgroup=doxygenOther start=+\<verbatim\>+ matchgroup=doxygenOther end=+[\\@]\@<=\<endverbatim\>+ contains=doxygenVerbatimRegionSpecial,doxygenContinueComment,doxygenErrorComment
-syn match doxygenVerbatimRegionSpecial contained +[\\@]\(endverbatim\>\)\@=+
-
-let b:doxygen_syntax_save=b:current_syntax
-unlet b:current_syntax
-syn include @Dotx syntax/dot.vim
-let b:current_syntax=b:doxygen_syntax_save
-unlet b:doxygen_syntax_save
-syn region doxygenDotRegion contained matchgroup=doxygenOther start=+\<dot\>+ matchgroup=doxygenOther end=+[\\@]\@<=\<enddot\>+ contains=doxygenDotRegionSpecial,doxygenErrorComment,doxygenContinueComment,@Dotx
-syn match doxygenDotRegionSpecial contained +[\\@]\(enddot\>\)\@=+
-
-" Match single line identifiers.
-syn keyword doxygenBOther contained class enum file fn mainpage interface
-\ namespace struct typedef union var def name
-\ nextgroup=doxygenSpecialTypeOnelineDesc
-
-syn keyword doxygenOther contained par nextgroup=doxygenHeaderLine
-syn region doxygenHeaderLine start=+.+ end=+^+ contained skipwhite nextgroup=doxygenSpecialMultilineDesc
-
-syn keyword doxygenOther contained arg author date deprecated li return see invariant note post pre remarks since test nextgroup=doxygenSpecialMultilineDesc
-syn keyword doxygenOtherTODO contained todo attention nextgroup=doxygenSpecialMultilineDesc
-syn keyword doxygenOtherWARN contained warning nextgroup=doxygenSpecialMultilineDesc
-syn keyword doxygenOtherBUG contained bug nextgroup=doxygenSpecialMultilineDesc
-
-" Handle \link, \endlink, hilighting the link-to and the link text bits separately.
-syn region doxygenOtherLink matchgroup=doxygenOther start=+link+ end=+[\@]\@<=endlink\>+ contained contains=doxygenLinkWord,doxygenContinueComment,doxygenLinkError,doxygenEndlinkSpecial
-syn match doxygenEndlinkSpecial contained +[\\@]\zeendlink\>+
-
-syn match doxygenLinkWord "[_a-zA-Z:#()][_a-z0-9A-Z:#()]*\>" contained skipnl nextgroup=doxygenLinkRest,doxygenContinueLinkComment
-syn match doxygenLinkRest +[^*@\\]\|\*/\@!\|[@\\]\(endlink\>\)\@!+ contained skipnl nextgroup=doxygenLinkRest,doxygenContinueLinkComment
-syn match doxygenContinueLinkComment contained +^\s*\*\=[^/]+me=e-1 nextgroup=doxygenLinkRest
-syn match doxygenLinkError "\*/" contained
-" #Link hilighting.
-syn match doxygenHashLink /\([a-zA-Z_][0-9a-zA-Z_]*\)\?#\(\.[0-9a-zA-Z_]\@=\|[a-zA-Z0-9_]\+\|::\|()\)\+/ contained contains=doxygenHashSpecial
-syn match doxygenHashSpecial /#/ contained
-syn match doxygenHyperLink /\(\s\|^\s*\*\?\)\@<=\(http\|https\|ftp\):\/\/[-0-9a-zA-Z_?&=+#%/.!':;@]\+/ contained
-
-" Handle \page.  This does not use doxygenBrief.
-syn match doxygenPage "[\\@]page\>"me=s+1 contained skipwhite nextgroup=doxygenPagePage
-syn keyword doxygenPagePage page contained skipwhite nextgroup=doxygenPageIdent
-syn region doxygenPageDesc  start=+.\++ end=+$+ contained skipwhite contains=doxygenSmallSpecial,@doxygenHtmlGroup keepend skipwhite skipnl nextgroup=doxygenBody
-syn match doxygenPageIdent "\<[a-zA-Z0-9]\+\>" contained nextgroup=doxygenPageDesc
-
-" Handle section
-syn keyword doxygenOther defgroup section subsection subsubsection weakgroup contained skipwhite nextgroup=doxygenSpecialIdent
-syn region doxygenSpecialSectionDesc  start=+.\++ end=+$+ contained skipwhite contains=doxygenSmallSpecial,@doxygenHtmlGroup keepend skipwhite skipnl nextgroup=doxygenContinueComment
-syn match doxygenSpecialIdent "\<[a-zA-Z0-9]\+\>" contained nextgroup=doxygenSpecialSectionDesc
-
-" Does the one-line description for the one-line type identifiers.
-syn region doxygenSpecialTypeOnelineDesc  start=+.\++ end=+$+ contained skipwhite contains=doxygenSmallSpecial,@doxygenHtmlGroup keepend
-syn region doxygenSpecialOnelineDesc  start=+.\++ end=+$+ contained skipwhite contains=doxygenSmallSpecial,@doxygenHtmlGroup keepend
-
-" Handle the multiline description for the multiline type identifiers.
-" Continue until an 'empty' line (can contain a '*' continuation) or until the
-" next whole-line @ command \ command.
-syn region doxygenSpecialMultilineDesc  start=+.\++ skip=+^\s*\(\*/\@!\s*\)\=\(\<\|[@\\]\<\([pcbea]\>\|em\>\|ref\|link\>\>\|f\$\|[$\\&<>#]\)\|[^ \t\\@*]\)+ end=+^+ contained contains=doxygenSpecialContinueComment,doxygenSmallSpecial,doxygenHyperLink,doxygenHashLink,@doxygenHtmlGroup  skipwhite keepend
-syn match doxygenSpecialContinueComment contained +^\s*\*/\@!\s*+ nextgroup=doxygenSpecial skipwhite
-
-" Handle special cases  'bold' and 'group'
-syn keyword doxygenBold contained bold nextgroup=doxygenSpecialHeading
-syn keyword doxygenBriefWord contained brief nextgroup=doxygenBriefLine skipwhite
-syn match doxygenSpecialHeading +.\++ contained skipwhite
-syn keyword doxygenGroup contained group nextgroup=doxygenGroupName skipwhite
-syn keyword doxygenGroupName contained +\k\++ nextgroup=doxygenSpecialOnelineDesc skipwhite
-
-" Handle special symbol identifiers  @$, @\, @$ etc
-syn match doxygenSymbol contained +[$\\&<>#]+
-
-" Simplistic handling of formula regions
-syn region doxygenFormula contained matchgroup=doxygenFormulaEnds start=+f\$+ end=+[@\\]f\$+ contains=doxygenFormulaSpecial,doxygenFormulaOperator
-syn match doxygenFormulaSpecial contained +[@\\]\(f[^$]\|[^f]\)+me=s+1 nextgroup=doxygenFormulaKeyword,doxygenFormulaEscaped
-syn match doxygenFormulaEscaped contained "."
-syn match doxygenFormulaKeyword contained  "[a-z]\+"
-syn match doxygenFormulaOperator contained +[_^]+
-
-syn region doxygenFormula contained matchgroup=doxygenFormulaEnds start=+f\[+ end=+[@\\]f]+ contains=doxygenFormulaSpecial,doxygenFormulaOperator,doxygenAtom
-syn region doxygenAtom contained transparent matchgroup=doxygenFormulaOperator start=+{+ end=+}+ contains=doxygenAtom,doxygenFormulaSpecial,doxygenFormulaOperator
-
-" Add TODO hilighting.
-syn keyword doxygenTODO contained TODO README XXX FIXME
-
-" Supported HTML subset.  Not perfect, but okay.
-syn case ignore
-syn region doxygenHtmlTag contained matchgroup=doxygenHtmlCh start=+\v\</=\ze([biuap]|em|strong|img|br|center|code|dfn|d[ldt]|hr|h[0-3]|li|[ou]l|pre|small|sub|sup|table|tt|var|caption|src|alt|longdesc|name|height|width|usemap|ismap|href|type)>+ skip=+\\<\|\<\k\+=\("[^"]*"\|'[^']*\)+ end=+>+ contains=doxygenHtmlCmd,doxygenContinueComment,doxygenHtmlVar
-syn keyword doxygenHtmlCmd contained b i em strong u img a br p center code dfn dl dd dt hr h1 h2 h3 li ol ul pre small sub sup table tt var caption nextgroup=doxygenHtmlVar skipwhite
-syn keyword doxygenHtmlVar contained src alt longdesc name height width usemap ismap href type nextgroup=doxygenHtmlEqu skipwhite
-syn match doxygenHtmlEqu contained +=+ nextgroup=doxygenHtmlExpr skipwhite
-syn match doxygenHtmlExpr contained +"\(\\.\|[^"]\)*"\|'\(\\.\|[^']\)*'+ nextgroup=doxygenHtmlVar skipwhite
-syn case match
-syn match doxygenHtmlSpecial contained "&\(copy\|quot\|[AEIOUYaeiouy]uml\|[AEIOUYaeiouy]acute\|[AEIOUaeiouy]grave\|[AEIOUaeiouy]circ\|[ANOano]tilde\|szlig\|[Aa]ring\|nbsp\|gt\|lt\|amp\);"
-
-syn cluster doxygenHtmlGroup contains=doxygenHtmlCode,doxygenHtmlBold,doxygenHtmlUnderline,doxygenHtmlItalic,doxygenHtmlSpecial,doxygenHtmlTag,doxygenHtmlLink
-
-syn cluster doxygenHtmlTop contains=@Spell,doxygenHtmlSpecial,doxygenHtmlTag,doxygenContinueComment
-" Html Support
-syn region doxygenHtmlLink contained start=+<[aA]\>\s*\(\n\s*\*\s*\)\=\(\(name\|href\)=\("[^"]*"\|'[^']*'\)\)\=\s*>+ end=+</[aA]>+me=e-4 contains=@doxygenHtmlTop
-hi link doxygenHtmlLink Underlined
-
-syn region doxygenHtmlBold contained start="\c<b\>" end="\c</b>"me=e-4 contains=@doxygenHtmlTop,doxygenHtmlBoldUnderline,doxygenHtmlBoldItalic
-syn region doxygenHtmlBold contained start="\c<strong\>" end="\c</strong>"me=e-9 contains=@doxygenHtmlTop,doxygenHtmlBoldUnderline,doxygenHtmlBoldItalic
-syn region doxygenHtmlBoldUnderline contained start="\c<u\>" end="\c</u>"me=e-4 contains=@doxygenHtmlTop,doxygenHtmlBoldUnderlineItalic
-syn region doxygenHtmlBoldItalic contained start="\c<i\>" end="\c</i>"me=e-4 contains=@doxygenHtmlTop,doxygenHtmlBoldItalicUnderline
-syn region doxygenHtmlBoldItalic contained start="\c<em\>" end="\c</em>"me=e-5 contains=@doxygenHtmlTop,doxygenHtmlBoldItalicUnderline
-syn region doxygenHtmlBoldUnderlineItalic contained start="\c<i\>" end="\c</i>"me=e-4 contains=@doxygenHtmlTop
-syn region doxygenHtmlBoldUnderlineItalic contained start="\c<em\>" end="\c</em>"me=e-5 contains=@doxygenHtmlTop
-syn region doxygenHtmlBoldItalicUnderline contained start="\c<u\>" end="\c</u>"me=e-4 contains=@doxygenHtmlTop,doxygenHtmlBoldUnderlineItalic
-
-syn region doxygenHtmlUnderline contained start="\c<u\>" end="\c</u>"me=e-4 contains=@doxygenHtmlTop,doxygenHtmlUnderlineBold,doxygenHtmlUnderlineItalic
-syn region doxygenHtmlUnderlineBold contained start="\c<b\>" end="\c</b>"me=e-4 contains=@doxygenHtmlTop,doxygenHtmlUnderlineBoldItalic
-syn region doxygenHtmlUnderlineBold contained start="\c<strong\>" end="\c</strong>"me=e-9 contains=@doxygenHtmlTop,doxygenHtmlUnderlineBoldItalic
-syn region doxygenHtmlUnderlineItalic contained start="\c<i\>" end="\c</i>"me=e-4 contains=@doxygenHtmlTop,htmUnderlineItalicBold
-syn region doxygenHtmlUnderlineItalic contained start="\c<em\>" end="\c</em>"me=e-5 contains=@doxygenHtmlTop,htmUnderlineItalicBold
-syn region doxygenHtmlUnderlineItalicBold contained start="\c<b\>" end="\c</b>"me=e-4 contains=@doxygenHtmlTop
-syn region doxygenHtmlUnderlineItalicBold contained start="\c<strong\>" end="\c</strong>"me=e-9 contains=@doxygenHtmlTop
-syn region doxygenHtmlUnderlineBoldItalic contained start="\c<i\>" end="\c</i>"me=e-4 contains=@doxygenHtmlTop
-syn region doxygenHtmlUnderlineBoldItalic contained start="\c<em\>" end="\c</em>"me=e-5 contains=@doxygenHtmlTop
-
-syn region doxygenHtmlItalic contained start="\c<i\>" end="\c</i>"me=e-4 contains=@doxygenHtmlTop,doxygenHtmlItalicBold,doxygenHtmlItalicUnderline
-syn region doxygenHtmlItalic contained start="\c<em\>" end="\c</em>"me=e-5 contains=@doxygenHtmlTop
-syn region doxygenHtmlItalicBold contained start="\c<b\>" end="\c</b>"me=e-4 contains=@doxygenHtmlTop,doxygenHtmlItalicBoldUnderline
-syn region doxygenHtmlItalicBold contained start="\c<strong\>" end="\c</strong>"me=e-9 contains=@doxygenHtmlTop,doxygenHtmlItalicBoldUnderline
-syn region doxygenHtmlItalicBoldUnderline contained start="\c<u\>" end="\c</u>"me=e-4 contains=@doxygenHtmlTop
-syn region doxygenHtmlItalicUnderline contained start="\c<u\>" end="\c</u>"me=e-4 contains=@doxygenHtmlTop,doxygenHtmlItalicUnderlineBold
-syn region doxygenHtmlItalicUnderlineBold contained start="\c<b\>" end="\c</b>"me=e-4 contains=@doxygenHtmlTop
-syn region doxygenHtmlItalicUnderlineBold contained start="\c<strong\>" end="\c</strong>"me=e-9 contains=@doxygenHtmlTop
-
-syn region doxygenHtmlCode contained start="\c<code\>" end="\c</code>"me=e-7 contains=@doxygenHtmlTop
-
-" Prevent the doxygen contained matches from leaking into the c groups.
-syn cluster cParenGroup add=doxygen.*
-syn cluster cParenGroup remove=doxygenComment,doxygenCommentL
-syn cluster cPreProcGroup add=doxygen.*
-syn cluster cMultiGroup add=doxygen.*
-syn cluster rcParenGroup add=doxygen.*
-syn cluster rcParenGroup remove=doxygenComment,doxygenCommentL
-syn cluster rcGroup add=doxygen.*
-
-" Trick to force special doxygen hilighting if the background changes (need to
-" syn clear first)
-if !exists(':SynColor') 
-  if exists("did_doxygen_syntax_inits")
-    if did_doxygen_syntax_inits != &background && synIDattr(highlightID('doxygen_Dummy'), 'fg', 'gui')==''
-      command -nargs=+ SynColor hi <args>
-      unlet did_doxygen_syntax_inits
-    endif
-  else
-      command -nargs=+ SynColor hi def <args>
+  let s:my_synlink=0
+  if !exists(':SynLink')
+    command -nargs=+ SynLink hi def link <args>
+    let s:my_synlink=1
   endif
-endif
 
-if !exists("did_doxygen_syntax_inits")
-  command -nargs=+ SynLink hi def link <args>
-  let did_doxygen_syntax_inits = &background
-  hi doxygen_Dummy guifg=black
-
-  fun! s:Doxygen_Hilights_Base()
-    SynLink doxygenHtmlSpecial Special
-    SynLink doxygenHtmlVar Type
-    SynLink doxygenHtmlExpr String
-
-    SynLink doxygenSmallSpecial SpecialChar
-
-    SynLink doxygenSpecialCodeWord doxygenSmallSpecial
-    SynLink doxygenSpecialBoldWord doxygenSmallSpecial
-    SynLink doxygenSpecialEmphasisedWord doxygenSmallSpecial
-    SynLink doxygenSpecialArgumentWord doxygenSmallSpecial
-
-    " SynColor doxygenFormulaKeyword cterm=bold ctermfg=DarkMagenta guifg=DarkMagenta gui=bold
-    SynLink doxygenFormulaKeyword Keyword
-    "SynColor doxygenFormulaEscaped  ctermfg=DarkMagenta guifg=DarkMagenta gui=bold
-    SynLink doxygenFormulaEscaped Special
-    SynLink doxygenFormulaOperator Operator
-    SynLink doxygenFormula Statement
-    SynLink doxygenSymbol Constant
-    SynLink doxygenSpecial Special
-    SynLink doxygenFormulaSpecial Special
-    "SynColor doxygenFormulaSpecial ctermfg=DarkBlue guifg=DarkBlue
-  endfun
-  call s:Doxygen_Hilights_Base()
-
-  fun! s:Doxygen_Hilights()
-    " Pick a sensible default for 'codeword'.
-    let font=''
-    if exists('g:doxygen_codeword_font')
-      if g:doxygen_codeword_font !~ '\<\k\+='
-        let font='font='.g:doxygen_codeword_font
+  try
+    "let did_doxygen_syntax_inits = &background
+    hi doxygen_Dummy guifg=black
+
+    fun! s:Doxygen_Hilights_Base()
+      SynLink doxygenHtmlSpecial Special
+      SynLink doxygenHtmlVar Type
+      SynLink doxygenHtmlExpr String
+
+      SynLink doxygenSmallSpecial SpecialChar
+
+      SynLink doxygenSpecialCodeWord doxygenSmallSpecial
+      SynLink doxygenSpecialBoldWord doxygenSmallSpecial
+      SynLink doxygenSpecialEmphasisedWord doxygenSmallSpecial
+      SynLink doxygenSpecialArgumentWord doxygenSmallSpecial
+
+      " SynColor doxygenFormulaKeyword cterm=bold ctermfg=DarkMagenta guifg=DarkMagenta gui=bold
+      SynLink doxygenFormulaKeyword Keyword
+      "SynColor doxygenFormulaEscaped  ctermfg=DarkMagenta guifg=DarkMagenta gui=bold
+      SynLink doxygenFormulaEscaped Special
+      SynLink doxygenFormulaOperator Operator
+      SynLink doxygenFormula Statement
+      SynLink doxygenSymbol Constant
+      SynLink doxygenSpecial Special
+      SynLink doxygenFormulaSpecial Special
+      "SynColor doxygenFormulaSpecial ctermfg=DarkBlue guifg=DarkBlue
+    endfun
+    call s:Doxygen_Hilights_Base()
+
+    fun! s:Doxygen_Hilights()
+      " Pick a sensible default for 'codeword'.
+      let font=''
+      if exists('g:doxygen_codeword_font')
+        if g:doxygen_codeword_font !~ '\<\k\+='
+          let font='font='.g:doxygen_codeword_font
+        else
+          let font=g:doxygen_codeword_font
+        endif
       else
-        let font=g:doxygen_codeword_font
-      endif
-    else
-      " Try and pick a font (only some platforms have been tested).
-      if has('gui_running')
-        if has('gui_gtk2')
-          if &guifont == ''
-            let font="font='FreeSerif 12'"
-          else
-            let font="font='".substitute(&guifont, '^.\{-}\([0-9]\+\)$', 'FreeSerif \1','')."'"
-          endif
-
-        elseif has('gui_win32') || has('gui_win16') || has('gui_win95')
-          if &guifont == ''
-            let font='font=Lucida_Console:h10'
-          else
-            let font='font='.substitute(&guifont, '^[^:]*', 'Lucida_Console','')
-          endif
-        elseif has('gui_athena') || has('gui_gtk') || &guifont=~'^\(-[^-]\+\)\{14}'
-          if &guifont == ''
-            let font='font=-b&h-lucidatypewriter-medium-r-normal-*-*-140-*-*-m-*-iso8859-1'
-          else
-          " let font='font='.substitute(&guifont,'^\(-[^-]\+\)\{7}-\([0-9]\+\).*', '-b\&h-lucidatypewriter-medium-r-normal-*-*-\2-*-*-m-*-iso8859-1','')
-          " The above line works, but it is hard to expect the combination of
-          " the two fonts will look good.
+        " Try and pick a font (only some platforms have been tested).
+        if has('gui_running')
+          if has('gui_gtk2')
+            if &guifont == ''
+              let font="font='FreeSerif 12'"
+            else
+              let font="font='".substitute(&guifont, '^.\{-}\([0-9]\+\)$', 'FreeSerif \1','')."'"
+            endif
+
+          elseif has('gui_win32') || has('gui_win16') || has('gui_win95')
+            if &guifont == ''
+              let font='font=Lucida_Console:h10'
+            else
+              let font='font='.substitute(&guifont, '^[^:]*', 'Lucida_Console','')
+            endif
+          elseif has('gui_athena') || has('gui_gtk') || &guifont=~'^\(-[^-]\+\)\{14}'
+            if &guifont == ''
+              let font='font=-b&h-lucidatypewriter-medium-r-normal-*-*-140-*-*-m-*-iso8859-1'
+            else
+            " let font='font='.substitute(&guifont,'^\(-[^-]\+\)\{7}-\([0-9]\+\).*', '-b\&h-lucidatypewriter-medium-r-normal-*-*-\2-*-*-m-*-iso8859-1','')
+            " The above line works, but it is hard to expect the combination of
+            " the two fonts will look good.
+            endif
+          elseif has('gui_kde')
+            " let font='font=Bitstream\ Vera\ Sans\ Mono/12/-1/5/50/0/0/0/0/0'
           endif
-        elseif has('gui_kde')
-          " let font='font=Bitstream\ Vera\ Sans\ Mono/12/-1/5/50/0/0/0/0/0'
         endif
       endif
-    endif
-    if font=='' | let font='gui=bold' | endif
-    exe 'SynColor doxygenCodeWord             term=bold cterm=bold '.font
-    if (exists('g:doxygen_enhanced_color') && g:doxygen_enhanced_color) || (exists('g:doxygen_enhanced_colour') && g:doxygen_enhanced_colour)
-      if &background=='light'
-        SynColor doxygenComment ctermfg=DarkRed guifg=DarkRed
-        SynColor doxygenBrief cterm=bold ctermfg=Cyan guifg=DarkBlue gui=bold
-        SynColor doxygenBody ctermfg=DarkBlue guifg=DarkBlue
-        SynColor doxygenSpecialTypeOnelineDesc cterm=bold ctermfg=DarkRed guifg=firebrick3 gui=bold
-        SynColor doxygenBOther cterm=bold ctermfg=DarkMagenta guifg=#aa50aa gui=bold
-        SynColor doxygenParam ctermfg=DarkGray guifg=#aa50aa
-        SynColor doxygenParamName cterm=italic ctermfg=DarkBlue guifg=DeepSkyBlue4 gui=italic,bold
-        SynColor doxygenSpecialOnelineDesc cterm=bold ctermfg=DarkCyan guifg=DodgerBlue3 gui=bold
-        SynColor doxygenSpecialHeading cterm=bold ctermfg=DarkBlue guifg=DeepSkyBlue4 gui=bold
-        SynColor doxygenPrev ctermfg=DarkGreen guifg=DarkGreen
+      if font=='' | let font='gui=bold' | endif
+      exe 'SynColor doxygenCodeWord             term=bold cterm=bold '.font
+      if (exists('g:doxygen_enhanced_color') && g:doxygen_enhanced_color) || (exists('g:doxygen_enhanced_colour') && g:doxygen_enhanced_colour)
+        if &background=='light'
+          SynColor doxygenComment ctermfg=DarkRed guifg=DarkRed
+          SynColor doxygenBrief cterm=bold ctermfg=Cyan guifg=DarkBlue gui=bold
+          SynColor doxygenBody ctermfg=DarkBlue guifg=DarkBlue
+          SynColor doxygenSpecialTypeOnelineDesc cterm=bold ctermfg=DarkRed guifg=firebrick3 gui=bold
+          SynColor doxygenBOther cterm=bold ctermfg=DarkMagenta guifg=#aa50aa gui=bold
+          SynColor doxygenParam ctermfg=DarkGray guifg=#aa50aa
+          SynColor doxygenParamName cterm=italic ctermfg=DarkBlue guifg=DeepSkyBlue4 gui=italic,bold
+          SynColor doxygenSpecialOnelineDesc cterm=bold ctermfg=DarkCyan guifg=DodgerBlue3 gui=bold
+          SynColor doxygenSpecialHeading cterm=bold ctermfg=DarkBlue guifg=DeepSkyBlue4 gui=bold
+          SynColor doxygenPrev ctermfg=DarkGreen guifg=DarkGreen
+        else
+          SynColor doxygenComment ctermfg=LightRed guifg=LightRed
+          SynColor doxygenBrief cterm=bold ctermfg=Cyan ctermbg=darkgrey guifg=LightBlue gui=Bold,Italic
+          SynColor doxygenBody ctermfg=Cyan guifg=LightBlue
+          SynColor doxygenSpecialTypeOnelineDesc cterm=bold ctermfg=Red guifg=firebrick3 gui=bold
+          SynColor doxygenBOther cterm=bold ctermfg=Magenta guifg=#aa50aa gui=bold
+          SynColor doxygenParam ctermfg=LightGray guifg=LightGray
+          SynColor doxygenParamName cterm=italic ctermfg=LightBlue guifg=LightBlue gui=italic,bold
+          SynColor doxygenSpecialOnelineDesc cterm=bold ctermfg=LightCyan guifg=LightCyan gui=bold
+          SynColor doxygenSpecialHeading cterm=bold ctermfg=LightBlue guifg=LightBlue gui=bold
+          SynColor doxygenPrev ctermfg=LightGreen guifg=LightGreen
+        endif
       else
-        SynColor doxygenComment ctermfg=LightRed guifg=LightRed
-        SynColor doxygenBrief cterm=bold ctermfg=Cyan ctermbg=darkgrey guifg=LightBlue gui=Bold,Italic
-        SynColor doxygenBody ctermfg=Cyan guifg=LightBlue
-        SynColor doxygenSpecialTypeOnelineDesc cterm=bold ctermfg=Red guifg=firebrick3 gui=bold
-        SynColor doxygenBOther cterm=bold ctermfg=Magenta guifg=#aa50aa gui=bold
-        SynColor doxygenParam ctermfg=LightGray guifg=LightGray
-        SynColor doxygenParamName cterm=italic ctermfg=LightBlue guifg=LightBlue gui=italic,bold
-        SynColor doxygenSpecialOnelineDesc cterm=bold ctermfg=LightCyan guifg=LightCyan gui=bold
-        SynColor doxygenSpecialHeading cterm=bold ctermfg=LightBlue guifg=LightBlue gui=bold
-        SynColor doxygenPrev ctermfg=LightGreen guifg=LightGreen
+        SynLink doxygenComment SpecialComment
+        SynLink doxygenBrief Statement
+        SynLink doxygenBody Comment
+        SynLink doxygenSpecialTypeOnelineDesc Statement
+        SynLink doxygenBOther Constant
+        SynLink doxygenParam SpecialComment
+        SynLink doxygenParamName Underlined
+        SynLink doxygenSpecialOnelineDesc Statement
+        SynLink doxygenSpecialHeading Statement
+        SynLink doxygenPrev SpecialComment
       endif
-    else
-      SynLink doxygenComment SpecialComment
-      SynLink doxygenBrief Statement
-      SynLink doxygenBody Comment
-      SynLink doxygenSpecialTypeOnelineDesc Statement
-      SynLink doxygenBOther Constant
-      SynLink doxygenParam SpecialComment
-      SynLink doxygenParamName Underlined
-      SynLink doxygenSpecialOnelineDesc Statement
-      SynLink doxygenSpecialHeading Statement
-      SynLink doxygenPrev SpecialComment
+    endfun
+
+    call s:Doxygen_Hilights()
+
+    " This is still a proposal, but won't do any harm.
+    aug doxygengroup
+    au!
+    au Syntax UserColor_reset nested call s:Doxygen_Hilights_Base()
+    au Syntax UserColor_{on,reset,enable} nested call s:Doxygen_Hilights()
+    aug END
+
+
+    SynLink doxygenBody                   Comment
+    SynLink doxygenTODO                   Todo
+    SynLink doxygenOtherTODO              Todo
+    SynLink doxygenOtherWARN              Todo
+    SynLink doxygenOtherBUG               Todo
+
+    SynLink doxygenErrorSpecial           Error
+    SynLink doxygenErrorEnd               Error
+    SynLink doxygenErrorComment           Error
+    SynLink doxygenLinkError              Error
+    SynLink doxygenBriefSpecial           doxygenSpecial
+    SynLink doxygenHashSpecial            doxygenSpecial
+    SynLink doxygenGroupDefineSpecial     doxygenSpecial
+    SynLink doxygenEndlinkSpecial         doxygenSpecial
+    SynLink doxygenCodeRegionSpecial      doxygenSpecial
+    SynLink doxygenVerbatimRegionSpecial  doxygenSpecial
+    SynLink doxygenGroupDefine            doxygenParam
+
+    SynLink doxygenSpecialMultilineDesc   doxygenSpecialOnelineDesc
+    SynLink doxygenFormulaEnds            doxygenSpecial
+    SynLink doxygenBold                   doxygenParam
+    SynLink doxygenBriefWord              doxygenParam
+    SynLink doxygenRetval                 doxygenParam
+    SynLink doxygenOther                  doxygenParam
+    SynLink doxygenStart                  doxygenComment
+    SynLink doxygenStart2                 doxygenStart
+    SynLink doxygenComment2               doxygenComment
+    SynLink doxygenCommentL               doxygenComment
+    SynLink doxygenContinueComment        doxygenComment
+    SynLink doxygenSpecialContinueComment doxygenComment
+    SynLink doxygenSkipComment            doxygenComment
+    SynLink doxygenEndComment             doxygenComment
+    SynLink doxygenStartL                 doxygenComment
+    SynLink doxygenBriefEndComment        doxygenComment
+    SynLink doxygenPrevL                  doxygenPrev
+    SynLink doxygenBriefL                 doxygenBrief
+    SynLink doxygenBriefLine              doxygenBrief
+    SynLink doxygenHeaderLine             doxygenSpecialHeading
+    SynLink doxygenStartSkip              doxygenContinueComment
+    SynLink doxygenLinkWord               doxygenParamName
+    SynLink doxygenLinkRest               doxygenSpecialMultilineDesc
+    SynLink doxygenHyperLink              doxygenLinkWord
+    SynLink doxygenHashLink               doxygenLinkWord
+
+    SynLink doxygenPage                   doxygenSpecial
+    SynLink doxygenPagePage               doxygenBOther
+    SynLink doxygenPageIdent              doxygenParamName
+    SynLink doxygenPageDesc               doxygenSpecialTypeOnelineDesc
+
+    SynLink doxygenSpecialIdent           doxygenPageIdent
+    SynLink doxygenSpecialSectionDesc     doxygenSpecialMultilineDesc
+
+    SynLink doxygenSpecialRefWord         doxygenOther
+    SynLink doxygenRefWord                doxygenPageIdent
+    SynLink doxygenContinueLinkComment    doxygenComment
+
+    SynLink doxygenHtmlCh                 Function
+    SynLink doxygenHtmlCmd                Statement
+    SynLink doxygenHtmlBoldItalicUnderline     doxygenHtmlBoldUnderlineItalic
+    SynLink doxygenHtmlUnderlineBold           doxygenHtmlBoldUnderline
+    SynLink doxygenHtmlUnderlineItalicBold     doxygenHtmlBoldUnderlineItalic
+    SynLink doxygenHtmlUnderlineBoldItalic     doxygenHtmlBoldUnderlineItalic
+    SynLink doxygenHtmlItalicUnderline         doxygenHtmlUnderlineItalic
+    SynLink doxygenHtmlItalicBold              doxygenHtmlBoldItalic
+    SynLink doxygenHtmlItalicBoldUnderline     doxygenHtmlBoldUnderlineItalic
+    SynLink doxygenHtmlItalicUnderlineBold     doxygenHtmlBoldUnderlineItalic
+    SynLink doxygenHtmlLink                    Underlined
+
+    SynLink doxygenParamDirection              StorageClass
+
+
+    if !exists("doxygen_my_rendering") && !exists("html_my_rendering")
+      SynColor doxygenBoldWord             term=bold cterm=bold gui=bold
+      SynColor doxygenEmphasisedWord       term=italic cterm=italic gui=italic
+      SynLink  doxygenArgumentWord         doxygenEmphasisedWord
+      SynLink  doxygenHtmlCode             doxygenCodeWord
+      SynLink  doxygenHtmlBold             doxygenBoldWord
+      SynColor doxygenHtmlBoldUnderline       term=bold,underline cterm=bold,underline gui=bold,underline
+      SynColor doxygenHtmlBoldItalic          term=bold,italic cterm=bold,italic gui=bold,italic
+      SynColor doxygenHtmlBoldUnderlineItalic term=bold,italic,underline cterm=bold,italic,underline gui=bold,italic,underline
+      SynColor doxygenHtmlUnderline        term=underline cterm=underline gui=underline
+      SynColor doxygenHtmlUnderlineItalic  term=italic,underline cterm=italic,underline gui=italic,underline
+      SynColor doxygenHtmlItalic           term=italic cterm=italic gui=italic
     endif
-  endfun
-  fun! s:Doxygen_ResetSyntax()
-    if exists("did_doxygen_syntax_inits")
-      unlet did_doxygen_syntax_inits
-    endif
-  endfun
 
-  call s:Doxygen_Hilights()
-  " This is still a proposal, but won't do any harm.
-  au Syntax UserColor_reset nested call s:Doxygen_Hilights_Base()
-  au Syntax UserColor_{on,reset,enable} nested call s:Doxygen_Hilights()
-  "au User Syntax_UserColor_off nested call s:Doxygen_ResetSyntax()
-
-
-  SynLink doxygenBody                   Comment
-  SynLink doxygenTODO                   Todo
-  SynLink doxygenOtherTODO              Todo
-  SynLink doxygenOtherWARN              Todo
-  SynLink doxygenOtherBUG               Todo
-
-  SynLink doxygenErrorSpecial           Error
-  SynLink doxygenErrorEnd               Error
-  SynLink doxygenErrorComment           Error
-  SynLink doxygenLinkError              Error
-  SynLink doxygenBriefSpecial           doxygenSpecial
-  SynLink doxygenHashSpecial            doxygenSpecial
-  SynLink doxygenGroupDefineSpecial     doxygenSpecial
-  SynLink doxygenEndlinkSpecial         doxygenSpecial
-  SynLink doxygenCodeRegionSpecial      doxygenSpecial
-  SynLink doxygenVerbatimRegionSpecial  doxygenSpecial
-  SynLink doxygenGroupDefine            doxygenParam
-
-  SynLink doxygenSpecialMultilineDesc   doxygenSpecialOnelineDesc
-  SynLink doxygenFormulaEnds            doxygenSpecial
-  SynLink doxygenBold                   doxygenParam
-  SynLink doxygenBriefWord              doxygenParam
-  SynLink doxygenRetval                 doxygenParam
-  SynLink doxygenOther                  doxygenParam
-  SynLink doxygenStart                  doxygenComment
-  SynLink doxygenStart2                 doxygenStart
-  SynLink doxygenComment2               doxygenComment
-  SynLink doxygenCommentL               doxygenComment
-  SynLink doxygenContinueComment        doxygenComment
-  SynLink doxygenSpecialContinueComment doxygenComment
-  SynLink doxygenSkipComment            doxygenComment
-  SynLink doxygenEndComment             doxygenComment
-  SynLink doxygenStartL                 doxygenComment
-  SynLink doxygenBriefEndComment        doxygenComment
-  SynLink doxygenPrevL                  doxygenPrev
-  SynLink doxygenBriefL                 doxygenBrief
-  SynLink doxygenBriefLine              doxygenBrief
-  SynLink doxygenHeaderLine             doxygenSpecialHeading
-  SynLink doxygenStartSkip              doxygenContinueComment
-  SynLink doxygenLinkWord               doxygenParamName
-  SynLink doxygenLinkRest               doxygenSpecialMultilineDesc
-  SynLink doxygenHyperLink              doxygenLinkWord
-  SynLink doxygenHashLink               doxygenLinkWord
-
-  SynLink doxygenPage                   doxygenSpecial
-  SynLink doxygenPagePage               doxygenBOther
-  SynLink doxygenPageIdent              doxygenParamName
-  SynLink doxygenPageDesc               doxygenSpecialTypeOnelineDesc
-
-  SynLink doxygenSpecialIdent           doxygenPageIdent
-  SynLink doxygenSpecialSectionDesc     doxygenSpecialMultilineDesc
-
-  SynLink doxygenSpecialRefWord         doxygenOther
-  SynLink doxygenRefWord                doxygenPageIdent
-  SynLink doxygenContinueLinkComment    doxygenComment
-
-  SynLink doxygenHtmlCh                 Function
-  SynLink doxygenHtmlCmd                Statement
-  SynLink doxygenHtmlBoldItalicUnderline     doxygenHtmlBoldUnderlineItalic
-  SynLink doxygenHtmlUnderlineBold           doxygenHtmlBoldUnderline
-  SynLink doxygenHtmlUnderlineItalicBold     doxygenHtmlBoldUnderlineItalic
-  SynLink doxygenHtmlUnderlineBoldItalic     doxygenHtmlBoldUnderlineItalic
-  SynLink doxygenHtmlItalicUnderline         doxygenHtmlUnderlineItalic
-  SynLink doxygenHtmlItalicBold              doxygenHtmlBoldItalic
-  SynLink doxygenHtmlItalicBoldUnderline     doxygenHtmlBoldUnderlineItalic
-  SynLink doxygenHtmlItalicUnderlineBold     doxygenHtmlBoldUnderlineItalic
-  SynLink doxygenHtmlLink                    Underlined
-
-  SynLink doxygenParamDirection              StorageClass
-
-
-  if !exists("doxygen_my_rendering") && !exists("html_my_rendering")
-    SynColor doxygenBoldWord             term=bold cterm=bold gui=bold
-    SynColor doxygenEmphasisedWord       term=italic cterm=italic gui=italic
-    SynLink  doxygenArgumentWord         doxygenEmphasisedWord
-    SynLink  doxygenHtmlCode             doxygenCodeWord
-    SynLink  doxygenHtmlBold             doxygenBoldWord
-    SynColor doxygenHtmlBoldUnderline       term=bold,underline cterm=bold,underline gui=bold,underline
-    SynColor doxygenHtmlBoldItalic          term=bold,italic cterm=bold,italic gui=bold,italic
-    SynColor doxygenHtmlBoldUnderlineItalic term=bold,italic,underline cterm=bold,italic,underline gui=bold,italic,underline
-    SynColor doxygenHtmlUnderline        term=underline cterm=underline gui=underline
-    SynColor doxygenHtmlUnderlineItalic  term=italic,underline cterm=italic,underline gui=italic,underline
-    SynColor doxygenHtmlItalic           term=italic cterm=italic gui=italic
+  finally
+    if s:my_synlink | delcommand SynLink | endif
+    if s:my_syncolor | delcommand SynColor | endif
+  endtry
+
+  if &syntax=='idl'
+    syn cluster idlCommentable add=doxygenComment,doxygenCommentL
   endif
-  delcommand SynLink
-  delcommand SynColor
-endif
 
-if &syntax=='idl'
-  syn cluster idlCommentable add=doxygenComment,doxygenCommentL
-endif
+  "syn sync clear
+  "syn sync maxlines=500
+  "syn sync minlines=50
+  syn sync match doxygenComment groupthere cComment "/\@<!/\*"
+  syn sync match doxygenSyncComment grouphere doxygenComment "/\@<!/\*[*!]"
+  "syn sync match doxygenSyncComment grouphere doxygenComment "/\*[*!]" contains=doxygenStart,doxygenTODO keepend
+  syn sync match doxygenSyncEndComment groupthere NONE "\*/"
 
-"syn sync clear
-"syn sync maxlines=500
-"syn sync minlines=50
-if v:version >= 600
-syn sync match doxygenComment groupthere cComment "/\@<!/\*"
-syn sync match doxygenSyncComment grouphere doxygenComment "/\@<!/\*[*!]"
-else
-syn sync match doxygencComment groupthere cComment "/\*"
-syn sync match doxygenSyncComment grouphere doxygenComment "/\*[*!]"
-endif
-"syn sync match doxygenSyncComment grouphere doxygenComment "/\*[*!]" contains=doxygenStart,doxygenTODO keepend
-syn sync match doxygenSyncEndComment groupthere NONE "\*/"
+  if !exists('b:current_syntax')
+    let b:current_syntax = "doxygen"
+  else
+    let b:current_syntax = b:current_syntax.'.doxygen'
+  endif
 
-if !exists('b:current_syntax')
-  let b:current_syntax = "doxygen"
-else
-  let b:current_syntax = b:current_syntax.'.doxygen'
-endif
+finally
+  let &cpo = s:cpo_save
+  unlet s:cpo_save
+endtry
 
-let &cpo = s:cpo_save
-unlet s:cpo_save
 " vim:et sw=2 sts=2