Wednesday, December 31, 2014

cParenError in included C++ filetype

I find that C++ parentheses are sometimes marked as error
(cParenError) in the code block embedded in markdown. A little
more investigation shows this is what happens:

* markdown.vim can conditionally include cpp.vim for embedded C++
code (users need to manually set markdown_fenced_languages)
* cpp.vim includes c.vim
* c.vim has special logic based on this conditional:
if (s:ft ==# 'cpp') && !exists("cpp_no_cpp11")

So normally C++ will not exhibit the problem, if s:ft (assigned at
the beginning from &ft) is "cpp". However, in this case s:ft is
"markdown", but not "cpp".

Is there any good method to handle the problem (excepting hacking
c.vim to check whether the current syntax is markdown)?

Best regards,

Yongwei

--
Wu Yongwei
URL: http://wyw.dcweb.cn/

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