How to completely kill everything.

[pysan3]

Started at #1346

In the meantime, could you test the following snippet to simply kill neo-tree states and should start things allover?

Please run this with all tree closed and the performance should get a little better.
But this cannot clear everything, so you'd need to restart neovim from time to time. I'm sorry about that.

require("neo-tree.events").clear_all_events()
require("neo-tree.sources.manager")._clear_state()
require("neo-tree.ui.renderer").clean_invalid_neotree_buffers(true)

collectgarbage("collect")

If you get an error, could you report it to

Things that don't get erased

@ developers

• NuiSplit/Float object of each state
• Many cache variables