Kun Ren

I switch to using `httpuv::startServer()` to start a non-blocking http server and use `fetch()` on extension side. This could make it easier to implement dynamic data loading as we could...

Let's merge this as an experimental feature first and see if it works properly under different scenarios.

Similar with https://github.com/OmniSharp/omnisharp-vscode/issues/1085. Now the downloading takes forever again: ``` Installing C# dependencies... Platform: linux, x86_64, name=ubuntu, version=20.10 Downloading package 'OmniSharp for Linux (x64)' (47313 KB). ```

Would you like to turn on `r.lsp.debug` and go to Output -> R Language Server and see if there is something wrong in the log?

Do you mean that when you edit the code or hover in this saved file, no log is produced by the language server? Looks like the language client ignores this...

What's the path of your workspace folder?

languageserver depends on a number of other R packages, I take a quick look at their minimum required R version, and it looks like some of them requires R>=3.4.0. However,...

If we only specify the actually required minimal version of each dependency, i.e. using a lower version will definitely fail, then we could probably minimize the required R version.

vscode-R just adds a new setting `r.lsp.multiServer` to allow user to disable multi-server approach so that a single languageserver handles all requests from `r` and `rmd` documents. On languageserver side,...

You might want to try "BETA: Use Unicode UTF-8 for worldwide language support" in the Windows locale settings. Not sure if it helps.