Eric Dallo

@Walheimat that's weird, when did you rename a file so lsp-mode would send `willRenameFiles` request?

BTW I can't repro on doom-emacs, but `backup-by-copying` is `t`, probably setted by doom

Make sense! just not sure what lsp-mode should do, WDYT @yyoncho ?

I think it makes sense to have a command for that, WDYT @yyoncho?

I think it's more like a way to clean what lsp-mode did, just to have a way in and out

yes, but at least we would uninstall anything installed via lsp-mode, I think it's expected to lsp-mode don't touch global (outside emacs) installs. Maybe we can make it clear on...

@kiennq does that already follows LSP 3.17 inlayHints spec?

I wonder how many lenses C returns for a buffer to have this performance issue

@hikycool you can get it following [this](https://emacs-lsp.github.io/lsp-mode/page/troubleshooting/#log-client-server-json), this should help understand what server is returning on the `textDocument/codeLens` and `textDocument/resolveCodeLens`

yeah, not sure if the server is using `textDocument/resolveCodeLens` which increase performance, otherwise client will request all those `2581` lens, right @yyoncho ?