Re: foldcolumn on non manual foldmethod

Hello, Christian.

> I think your best thing to do is set up a CursorHold autocommand:

Really, I want to see foldcolum only when at least one fold presents.
CursorHold is a workaround. I made another one:

map <F2> :call ToggleFoldColumn()<CR>
imap <F2> <C-O>:call ToggleFoldColumn()<CR>
function ToggleFoldColumn()
if &foldcolumn == 0
set foldcolumn=1
else
set foldcolumn=0
endif
endfunction

P.S.
How to understand is any foldable text presents in current buffer?

--
sergio.

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