[clang-tools-extra] issue-63565: community requested small QoL fix for more configurabili… (PR #108005)

[via cfe-commits]

MK-Alias wrote:

> > As mentions in [this post](https://github.com/llvm/llvm-project/issues/63565#issuecomment-2337396222): these to issues remain within vsocde/vscode-clangd:
> > 
> > * None: after completion an error squiggly line will occur on the identifier. Would be slightly nicer if it wouldn't.
> > * OpenDelimiter: the signature help hover doesn't spawn. It seems that [Sam's Patch from #398](https://github.com/clangd/vscode-clangd/pull/398/files) needs to be reconfigured for this.
> 
> Could you file a new issue for each of these please?

Sure! Will do so when the our changes have been merged!

https://github.com/llvm/llvm-project/pull/108005