On Dec 28, 2013 6:57 PM, "BimbaLaszlo" <bimba.laszlo@gmail.com> wrote:
>
> How can i use it? I like to know in which fold the cursor is, which fold is "under editing", but the help says it returns the title of closed folds:
I do not know how to operate on open folds. In fact the only my plugin that needed this just closed all folds before proceeding. You may try to replicate vim functionality using eval(), substitute() and &foldtext and &foldexpr/getline()/syn*(), but this will work only for a limited number of setups.
If you want to temporary close folds, get fold text and reopen them then foldclosed(), :foldclose, :foldopen and winsaveview()+winrestview() are your friends.
> foldtextresult({lnum}) *foldtextresult()*
> Returns the text that is displayed for the closed fold at line
> {lnum}. Evaluates 'foldtext' in the appropriate context.
> When there is no closed fold at {lnum} an empty string is
> returned.
>
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