bug: foldlevel=0 makes patch view borderline unusable

[ceuk]

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Neovim version (nvim -v)

v0.9.5

Operating system/version

Arch Linux

Describe the bug

This might be more of a feature request, but when foldlevel is set to 0 the hunks in the patch view are collapsed by default, which I gues makes complete sense but it isn't very desirable.

More problematic is that staging/unstaging these hunks often causes them to be collapsed again.

Steps To Reproduce

1. :set foldlevel=0
2. Open :Fugit2 (make sure the working directory has some changes)
3. Open patch view (=)
4. Observe that all hunks are folded
5. Enter patch view (l)
6. Stage a hunk (s)
7. Observe that the hunk is folded again

Expected Behavior

I'd suggest either something like a :setlocal on the patch buffer to override the foldlevel to something like 99 - or an option to set buffer options as part of the plugin config so users can elect to do this themselves. User autocmds would work too but that seems less ergonomic

[SuperBo]

Thank @ceuk , will make quick fix for this. I think setlocal is a good solution. Thank you!

[SuperBo]

Hi @ceuk, please update your plugin and help me verify again. Default foldlevel for patchview now is set to 99.

[ceuk]

Seems to work great now :+1: