Comment by chroma_zone
12 hours ago
If it can't find an LSP binary, Eglot will prompt you to pick one, and tell you which one it was looking for. That seems reasonable to me. I wouldn't want Emacs to download and install random binaries on my system automatically.
My experience with Emacs 30 is that Eglot will prompt and show nothing of meaningful assistance beyond a name. That leaves me to run a google search to find whatever binaries fit the description.
They host binaries already; why not host all of the binaries necessary for the supported features to function?