foldlevel changed by zR, zM sometime buggy

[kevinhwang91]

Neovim version (nvim -v | head -n1)

NVIM v0.7.0

Operating system/version

ArchLinux

How to reproduce the issue

local function level1()
    local function level2()
        |
    end
end

1. type zR, foldlevel become 2
2. change buffer becomes:

local function level1()
    local function level2()
        if true then
            print('level3')
        end
    end
end

and enter normal mode, folds have applied, level3 is closed automatically.

Expected behavior

level 3 fold keeps open.

Actual behavior

[kevinhwang91]

Look like should mock zR and zM behavior but keep foldlevel value. Vim have v:count1 + zr and v:count1 + zm to change foldlevel, not bad to remap zR and zM.

[kevinhwang91]

Please update code.
use require('ufo').openAllFolds() and require('ufo').closeAllFolds() instead. For now, I leave this issue.

Edit: doc has been updated

[ziontee113]

Thank you, it's working 👍