[enhancement] It's better to add a tutorial on "How to configure LSP"

[widcardw]

I did not know how to configure LSP and code hinting until I read the docs of helix-editor and How to install the default LSP. So I think it's better to add a tutorial on "How to configure LSP".

1. Install the language server protocol, for example, rustup component add rust-analyzer.
2. Find out the path of the LSP, for example, which rust-analyzer and outputs /usr/local/bin/rust-analyzer.
3. Install the plugin on the market, for example, Rust.
4. ⌘ , and set the Server Path to /usr/local/bin/rust-analyzer.
5. Reload the plugin.

Please make an enhancement on the docs so that anyone would not be confused about the code hinting. Thanks!

[widcardw]

Maybe this issue is duplicate with lapce/lapce-rust#15

[panekj]

This is too specific to one plugin and wouldn't help with any other plugin (also this is an issue with a plugin and not it's configuration). Documentation will be added once plugins and API will mature.