diff options
Diffstat (limited to 'runtime/syntax/doxygen.vim')
-rw-r--r-- | runtime/syntax/doxygen.vim | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/runtime/syntax/doxygen.vim b/runtime/syntax/doxygen.vim index 4ae3a93b63..5e3126ea4f 100644 --- a/runtime/syntax/doxygen.vim +++ b/runtime/syntax/doxygen.vim @@ -185,11 +185,20 @@ try 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 + if exists('b:current_syntax') + let b:doxygen_syntax_save=b:current_syntax + unlet b:current_syntax + endif + syn include @Dotx syntax/dot.vim - let b:current_syntax=b:doxygen_syntax_save - unlet b:doxygen_syntax_save + + if exists('b:doxygen_syntax_save') + let b:current_syntax=b:doxygen_syntax_save + unlet b:doxygen_syntax_save + else + unlet b:current_syntax + endif + syn region doxygenDotRegion contained matchgroup=doxygenOther start=+\<dot\>+ matchgroup=doxygenOther end=+[\\@]\@<=\<enddot\>+ contains=doxygenDotRegionSpecial,doxygenErrorComment,doxygenContinueComment,@Dotx syn match doxygenDotRegionSpecial contained +[\\@]\(enddot\>\)\@=+ |