Re: How to fold or hide the comment in vimrc file?

On Friday, December 16, 2016 at 12:28:20 PM UTC+8, ZyX wrote:
> 2016-12-16 5:41 GMT+03:00 Zhe Lee <imlegendlzz@gmail.com>:
> > I want to fold or hide the comment in the vimrc file.
> > I Google it and find mainly the 2 solution below but none of them worked.
> >
> >
> > syn match comment "\v(^\s*\".*\n)+" fold
> >
> > set foldmethod=expr foldexpr=getline(v:lnum)=~'^\s*"'
> >
> >
> > My Vimrc file is like this, when I enter the 2 commands above nothing happens.
>
> First solution is incomplete (and probably will work only if you
> disable syntax highlighting or modify syntax/vim.vim file, not sure),
> second solution is incorrect: while it clearly was supposed to set
> `&foldexpr` to `getline(v:lnum)=~'^\s*"'`, it really sets it to
> `getline(v:lnum)=~'^s`: missing proper escaping results in `\s`
> transformed into `s` (backslash needs to be escaped) and `"` starting
> a comment (needs to be escaped too). In addition to this it is using
> :set setting global values alongside with local while it should use
> :setlocal to set only local values. Proper second variant is
>
> let &l:foldexpr='getline(v:lnum)=~#'.string('^\s*"')
> setlocal foldmethod=expr
>
> First method lacks `foldmethod` setting.
>
> >
> > ```
> > if g:atCompany
> > " set tags+=D:/Ruchee/Files/code/self/ci/tags
> > " set tags+=D:/Ruchee/Files/code/self/laravel/tags
> > " set tags+=D:/Ruchee/Files/code/self/sf/tags
> > else
> > ```
> >
> > So how to hide the comments?
> >
> > -----------
> > Another question plz, how to edit the code format in this edit box? It's terriable that I can't post code here.
> >
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You are one of the maintainer of the VAM? It is really amazing work!

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