g:ack_autofold_results affects folding in all buffers

[sudar]

When g:ack_autofold_results is enabled, it overrides the folding in all buffers not just the quickfix window.

[Konfekt]

I have an open pull request to fix it up, but the maintainer has run off.

[sudar]

@Konfekt I looked at your pull request #138 but it is more of a suggestion.

Do you have this implemented anywhere from where I can pull the changes?

PS: It also seems that the original owner of the project is looking for maintainers. #141. Would you be interested in maintaining it?

[Konfekt]

Yeah, the way it is implemented now just does not work. Instead I proposed the workaround, but that needs a maintainer to decide if its appropriate.

I was quite active here in the Vim community at GitHub a while ago, but now need to hold back and am currently not interested.

[ches]

I don't normally use this feature, but I'll test it out to explore alternatives because I can certainly understand that having your global foldopen/foldclose settings changed is annoying.

I'm thinking we could just execute the :foldclose command for range of the entire window when quickfix is opened, instead of having the settings, which as #138 observes do not really exist as buffer-local.

[Konfekt]

Yep that's sensible.