Add link for configuring Emacs

[qrilka]

No description provided.

[qrilka]

Hi @bram209 is there anything wrong with Github actions on this repo?

[bram209]

I am not sure why, but they are not running for first time contributors (even after approving a PR...).

That aside, thanks for your PR.

The documentation that you wrote for Emacs sets the LSP server setting globally, however the note about VSCode and Neovim are describing how to do project-local LSP configuration. If you set it globally, it will call leptosfmt even for projects that don't use leptos at all. Do you know if this is easy to manage in emacs as well? If so, could you update the documentation?

[qrilka]

@bram209 I saw this but I didn't find a way to do that. Ideally that could be solved on rust-analyzer side but we don't have it yet - rust-lang/rust-analyzer#13529
Emacs has dir locals to provide per project settings but those get applied after rust-mode starts rust-analyzer :(
I guess my Emacs-fu isn't strong enough here :-\

[bram209]

Ah okay. I think at this point (having docs for 3+ editors) it makes sense to restructure the readme a bit so that each editor has its own heading.

For example:

# Usage with Rust Analyzer 
...

## VSCode
...

## NeoVim
...

## Emacs
...

## Helix
...

I will restructuring the readme a bit and piggybacking on the Emacs instructions that you provided in this PR. Thanks again for taking the time to contribute : )