Update Arch installation and add Neovim instructions (#90)

* Now available in the Arch Linux repos

* Add instructions for Neovim

Author: polyzen

README.md

@@ -16,7 +16,7 @@
 <img
   src="assets/example.png" alt="Example" width="400" >
 
-No setup needed. Code book will automatically detect the language you are editing and mark issues for you. Note, Codebook will only mark issues for words that you control, where they are initially defined.
+No setup needed. Codebook will automatically detect the language you are editing and mark issues for you. Note, Codebook will only mark issues for words that you control, where they are initially defined.
 
 Please gift us a ⭐ if you find Codebook useful!
 
@@ -28,7 +28,7 @@ Codebook is the most popular spell checker for Zed! To install, go to the Extens
 
 **Note**: The version that Zed displays in the extension menus is for the [Zed Extension](https://github.com/blopker/codebook-zed), and not the LSP version (this repo). The extension will automatically update the LSP. If that updater is broken for some reason, try uninstalling the extension and reinstalling.
 
-If quickfix code actions are not showing up for specific languages, ensure your `settings.json` file incudes the special `"..."`, or `"codebook"`, value in any `language_servers` values defined:
+If quickfix code actions are not showing up for specific languages, ensure your `settings.json` file includes the special `"..."`, or `"codebook"`, value in any `language_servers` values defined:
 
 ```json
 "languages": {
@@ -60,10 +60,9 @@ editor](https://helix-editor.com/) by adding the LSP to the
 [language.toml](https://docs.helix-editor.com/languages.html) configuration
 file.
 
-First, get the latest release from [Releases](https://github.com/blopker/codebook/releases) for your architecture.
+First, [install Codebook](#installation), and ensure that `codebook-lsp` is installed into your `$PATH`.
 
-Then, ensure that `codebook-lsp` is installed into your `$PATH` and add into
-the Helix config file:
+Then, add into the Helix config file:
 
 ```toml
 [language-server.codebook]
@@ -78,14 +77,27 @@ language-servers = ["codebook"]
 
 This can be verified with:
 
-```shell
+```sh
 hx --health markdown
 ```
 
 Suggestions will appear in files opened, and
 [space-mode](https://docs.helix-editor.com/keymap.html#space-mode) `a` key
 binding can be used to accept suggestions.
 
+### Neovim
+
+[nvim-lspconfig](https://github.com/neovim/nvim-lspconfig) includes a [configuration for Codebook](https://github.com/neovim/nvim-lspconfig/blob/master/lsp/codebook.lua).
+
+First, [install Codebook](#installation), and ensure that `codebook-lsp` is installed into your `$PATH`.
+
+[Install nvim-lspconfig](https://github.com/neovim/nvim-lspconfig?tab=readme-ov-file#install) if you have not already.
+Then, add the following to your Neovim configuration:
+
+```sh
+vim.lsp.enable('cookbook')
+```
+
 ### Other Editors
 
 Any editor that implements the Language Server Protocol should be compatible with Codebook. To get started, follow the [installation instructions](#installation), then consult your editor's documentation to learn how to configure and enable a new language server. For your reference, the following command starts the server such that it listens on `STDIN` and emits on `STDOUT`:
@@ -152,12 +164,12 @@ You can install the latest release using [eget](https://github.com/zyedidia/eget
 eget blopker/codebook
 ```
 
-### Arch User Repository
+### Arch Linux
 
-The binary release is available on the AUR under the [codebook-bin](https://aur.archlinux.org/packages/codebook-bin) package. Arch users can easily install it with their favorite AUR helper, such as [paru](https://github.com/Morganamilo/paru):
+You can install the Codebook LSP using pacman:
 
 ```sh
-paru -S codebook-bin
+pacman -S codebook-lsp
 ```
 
 ### Cargo Install