Async update?

[naquad]

Hello,

I've got a mid-sized project (~25k files) with a pretty slow language server (PHPActor). The issue occurs when the CursorHold[I] happens: NeoVIM freezes until the server responds.

Would it be possible to perform the LSP request asynchronously so that it would not affect other actions?

[crisidev]

One mitigation could be to increase the time when the cursor hold will be triggered for this plugin.

autocmd = {
      ...
      -- See |updatetime|.
      -- Set to a negative value to avoid setting the updatetime.
      updatetime = 1500,
}

The default is 200ms.

[kosayoda]

The LSP request is performed asynchronously, so any slowdown is probably in some other part of the code. I would appreciate it if there is a reproducible example..