utility/precognition: init module (#437)

* utility/precognition: init

* utility/precognition: fix priority example, add default

* utility/precognition: add files to default.nix

* utility/precognition: fix typos, manual fmt

* utility/precognition: remove useless mappings

i was going to add binds to toggle/enable/disable but ehhh
idk

* utility/precognition: fix hints option

it broke

* utility/precognition: update gutter hints, new description

* utility/precognition: add files to motion defaults

* utility/precognition: add plugin to flake

* utility/precognition: remove comment reference

oops

* utility/precognition: add precognition to maximal configuration

it does work!

* utility/precognition: update descriptions

needs docs link, desc is somewhat obscure.

* docs: add credit to release notes

* utility/precognition: format

* utility/precognition: de-linkify descriptions

* utility/precognition: no more rec

* utility/precognition: convert to setupOpts

honestly raf was cooking with this one.
it's much nicer to use compared to interpolation lol

* utility/precognition: remove unnecessary function parameter

* utility/precognition: format

* utility/precognition: add description to disabled_fts

oops

* utility/precognition: manual format

* utility/precognition: remove periods at the end of descriptions

* utility/precognition: fix configuration.nix entry

oops lol

* utility/precognition: format

* utility/precognition: expand `vim`

* precognition: consistency changes

Just my minor nits.

---------

Co-authored-by: NotAShelf <raf@notashelf.dev>

.github/CONTRIBUTING.md

@@ -16,7 +16,7 @@ If you have any questions regarding those files, feel free to open an issue or [
 
 ## Contributing
 
-The contribution process is mostly documented in the [pull request template](.github/pull_request_template.md). You will find a checklist of items to complete before submitting a pull request. Please make sure you complete it before submitting a pull request. If you are unsure about any of the items, please ask.
+The contribution process is mostly documented in the [pull request template](pull_request_template.md). You will find a checklist of items to complete before submitting a pull request. Please make sure you complete it before submitting a pull request. If you are unsure about any of the items, please ask.
 
 ### Guidelines
 

.github/FUNDING.yml

@@ -0,0 +1,4 @@
+github: NotAShelf
+ko_fi: NotAShelf
+liberapay: NotAShelf
+

.github/PULL_REQUEST_TEMPLATE/pull_request_template.md

@@ -1,39 +0,0 @@
-# Description
-
-A clear and concise description of the aim of your Pull Request.
-
-**If your pull request aims to fix an open issue or a present bug, please link the relevant issue below. If not, please remove this section**
-Fixes #(issue)
-
-## Type of change
-
-Please delete any options that are not relevant.
-
-- Bug fix (non-breaking change which fixes an issue)
-- New feature (non-breaking change which adds functionality)
-- Breaking change (fix or feature that would cause existing functionality to not work as expected)
-- Translation/Language update
-- Docs
-- Other
-
-## Checklist
-
-Please try to check at least a majority of the checklist before opening your pull request. Exceptions to this will be reviewed on a case by case basis.
-
-- [ ] My code follows the style and contributing guidelines of this project.
-- [ ] I ran Alejandra to format my code (`nix fmt`).
-- [ ] I have performed a self-review of my own code and tested it.
-- [ ] I have commented my code, particularly in hard-to-understand areas.
-- [ ] My changes generate no new warnings.
-- [ ] This change requires a documentation update.
-- [ ] I have updated the documentation accordingly.
-
-## Screenshots & Logs
-
-You are kindly requested to attach screenshots of your changes in actions and preferably your build/run logs for all available packages. If you are not sure how to do this, you can refer to the [documentation](https://notashelf.github.io/neovim-flake/).
-
-**Please do not use any external image service. Instead, just paste in or drag and drop the image here, and it will be uploaded automatically.**
-
-```console
-# Paste your logs here
-```

.github/README.md

@@ -1,9 +1,11 @@
 <div align="center">
     <img src="assets/nvf-logo-work.svg" alt="nvf Logo"  width="200">
+    <br/>
+    <h1>nvf</h1>
 </div>
-<h1 align="center">❄️  nvf</h1>
+
 <div align="center">
-<p>
+  <p>
     <a href="https://github.com/NotAShelf/nvf/releases/latest">
       <img alt="Latest release" src="https://img.shields.io/github/v/release/NotAShelf/nvf?style=for-the-badge&logo=nixos&color=C9CBFF&logoColor=D9E0EE&labelColor=302D41" />
     </a>
@@ -22,7 +24,8 @@
     <a href="https://github.com/NotAShelf/nvf">
       <img alt="Repo Size" src="https://img.shields.io/github/repo-size/NotAShelf/nvf?color=%23DDB6F2&label=SIZE&logo=codesandbox&style=for-the-badge&logoColor=D9E0EE&labelColor=302D41" />
     </a>
-</p>
+  </p>
+</div>
 
 <p align="center">
     <img src="https://stars.medv.io/NotAShelf/nvf.svg", title="stars"/>
@@ -30,34 +33,17 @@
 
 <div align="center">
   <a>
-    A highly modular, configurable, extensible and easy to use Neovim configuration 
-    framework in Nix. Designed for flexibility and ease of use, this flake 
-    allows you to easily configure your Neovim instance with a few lines of 
-    Nix code.
+    nvf is a highly modular, configurable, extensible and easy to use Neovim configuration
+    in Nix. Designed for flexibility and ease of use, nvf allows you to easily configure
+    your fully featured Neovim instance with a few lines of Nix.
   </a>
 </div>
-<br/>
-
-> [!WARNING]  
-> Main branch is only updated for small, non-breaking changes. For the latest version of neovim-flake, please see
-> [the list of branches](https://github.com/NotAShelf/neovim-flake/branches) or
-> [open pull requests](https://github.com/NotAShelf/neovim-flake/pulls?q=is%3Apr+is%3Aopen+sort%3Aupdated-desc).
-> neovim-flake, at the time, is still being actively developed - and will continue to be so for the foreseeable
-> future.
 
 ---
 
 <div align="center"><p>
 
-**[<kbd> <br> Get Started <br> </kbd>][Get Started]**
-**[<kbd> <br> Documentation <br> </kbd>][Documentation]**
-**[<kbd> <br> Help <br> </kbd>][Help]**
-**[<kbd> <br> Contribute <br> </kbd>][Contribute]**
-**[<kbd> <br> FAQ <br> </kbd>][Faq]**
-**[<kbd> <br> Credits <br> </kbd>][Credits]**
-
-</p></div>
-
+[Features]: #features
 [Get Started]: #get-started
 [Documentation]: #documentation
 [Help]: #help
@@ -65,100 +51,156 @@
 [FAQ]: #faq
 [Credits]: #credits
 
+**[<kbd><br> Features <br></kbd>][Features]**
+**[<kbd><br> Get Started <br></kbd>][Get Started]**
+**[<kbd><br> Documentation <br></kbd>][Documentation]**
+**[<kbd><br> Help <br></kbd>][Help]**
+**[<kbd><br> Contribute <br></kbd>][Contribute]**
+**[<kbd><br> FAQ <br></kbd>][Faq]** **[<kbd><br> Credits <br></kbd>][Credits]**
+
+</p></div>
+
 ---
 
+## Features
+
+- **Reproducible**: Your configuration will behave the same _anywhere_. No
+  surprises, promise!
+- **Portable**: nvf depends _solely_ on your Nix store, and nothing else. No
+  more global binaries! Works on all platforms, without hassle.
+- **Customizable**: There are _almost no defaults_ to annoy you. nvf is fully
+  customizable through the Nix module system.
+- **Well-documented**: Documentation is priority. You will _never_ face
+  undocumented, obscure behaviour.
+- **Idiomatic**: nvf does things ✨ _the right way_ ✨ - the codebase is, and
+  will, remain maintainable for myself and any contributors.
+
 ## Get Started
 
-### Using `nix` CLI
+[nvf manual]: https://notashelf.github.io/nvf/
+[issue tracker]: https://github.com/NotAShelf/nvf/issues
 
-If you would like to try out the configuration before even thinking about
-installing it, you can run the following command
+If you are not sold on the concepts of **nvf**, and would like to try out the
+default configuration before even _thinking about_ installing it, you may run
+the following in order to take **nvf** out for a spin.
 
-```console
+```bash
+# Run the default package
 nix run github:notashelf/nvf
 ```
 
-This will get you a feel for the base configuration and UI design.
-The flake exposes `#nix` as the default package, providing minimal
-language support and various utilities.You may also use `#nix`,
-`#tidal` or `#maximal` to get try out different configurations.
+This will get you a feel for the base configuration and UI design. Though, none
+of the configuration options are final as **nvf** is designed to be modular and
+configurable.
 
-It is as simple as changing the target output to get a different
-configuration. For example, to get a configuration with `tidal` support, run:
+> [!TIP]
+> The flake exposes `#nix` as the default package, providing minimal language
+> support and various utilities. You may also use the `#nix` or `#maximal`
+> packages provided by the this flake to get try out different configurations.
 
-```console
-nix run github:notashelf/nvf#tidal
+It is as simple as changing the target output to get a different configuration.
+For example, to get a configuration with large language coverage, run:
+
+```bash
+# Run the maximal package
+nix run github:notashelf/nvf#maximal
 ```
 
 Similar instructions will apply for `nix profile install`. However, you are
 recommended to instead use the module system as described in the manual.
 
 > [!NOTE]
-> The `maximal` configuration is _massive_ and will take a while to build.
-> To get a feel for the configuration, use the default `nix` or `tidal`
-> configurations. Should you choose to try out the `maximal` configuration,
-> using the binary cache as described in the manual is _strongly_ recommended.
+> The `maximal` configuration is quite large, and might take a while to build.
+> To get a feel for the configuration, use the default `nix` configuration.
+> Should you choose to try out the `maximal` configuration, using the binary
+> cache as described in the manual is _strongly_ recommended.
+
+If you are convinced, proceed to the next section to view the installation
+instructions.
 
 ## Documentation
 
-See the [**nvf** Manual](https://notashelf.github.io/nvf/) for
-detailed installation guides, configurations, available options, release notes
-and more. Tips for installing userspace plugins is also contained in the
-documentation.
+The _recommended_ way of installing **nvf** is using either the NixOS or the
+Home-Manager module, though it is completely possible and no less supported to
+install **nvf** as a standalone package, or a flake output.
 
-If you want to dive right into trying **nvf** you can get a fully
-featured configuration with `nix` language support by running:
+See the rendered [nvf manual] for detailed and up-to-date installation guides,
+configurations, available options, release notes and more. Tips for installing
+userspace plugins is also contained in the documentation.
 
-```console
-nix run github:notashelf/nvf#nix
-```
+> [!TIP]
+> While using NixOS or Home-Manager modules,
+> `programs.nvf.enableManpages = true;` will allow you to view option
+> documentation from the comfort of your terminal via `man 5 nvf`. The more you
+> know.
 
-Please create an issue on the [issue tracker](../../../issues) if you find
-the documentation lacking or confusing. I also appreciate any contributions
-to the documentation.
+Please create an issue on the [issue tracker] if you find the documentation
+lacking or confusing. Any improvements to the documentation through pull
+requests are also welcome, and appreciated.
 
 ## Help
 
-You can create an issue on the [issue tracker](../../../issues) to ask questions
-or report bugs. I am not yet on spaces like matrix or IRC, so please use the issue
-tracker for now.
+You can create an issue on the [issue tracker] to ask questions or report bugs.
+I am not yet on spaces like matrix or IRC, so please use the issue tracker for
+now.
 
 ## Contributing
 
 I am always looking for new ways to help improve this flake. If you would like
 to contribute, please read the [contributing guide](CONTRIBUTING.md) before
-submitting a pull request. You can also create an issue on the
-[issue tracker](../../../issues) before submitting a pull request if you would
-like to discuss a feature or bug fix.
+submitting a pull request. You can also create an issue on the [issue tracker]
+before submitting a pull request if you would like to discuss a feature or bug
+fix.
 
 ## FAQ
 
+[appropriate issue template]: https://github.com/NotAShelf/nvf/issues/new/choose
+[list of branches]: https://github.com/NotAShelf/nvf/branches
+[list of open pull requests]: https://github.com/NotAShelf/nvf/pulls
+
+**Q**: What platforms are supported?
+<br/> **A**: nvf actively supports Linux and Darwin platforms using standalone
+Nix, NixOS or Home-Manager. Please take a look at the
+
 **Q**: Can you add _X_?
-<br/>
-**A**: Maybe! It is not one of our goals to support each and every Neovim
-plugin, however, I am always open to new modules and plugin setup additions
-to **nvf**. Use the [appropritate issue
-template](https://github.com/NotAShelf/nvf/issues/new/choose) and I will
-consider a module addition.
+<br/> **A**: Maybe! It is not one of our goals to support each and every Neovim
+plugin, however, I am always open to new modules and plugin setup additions to
+**nvf**. Use the [appropriate issue template] and I will consider a module
+addition. As mentioned before, PRs adding new features are also welcome.
 
 **Q**: A plugin I need is not available in **nvf**. What to do?
-<br/>
-**A**: **nvf** exposes several APIs for you to be able to add your own
-plugin configurations! Please see the documentation on how you may do
-this.
+<br/> **A**: **nvf** exposes several APIs for you to be able to add your own
+plugin configurations! Please see the documentation on how you may do this.
+
+**Q**: Main branch is awfully silent, is the project dead?
+<br/> **A**: No! Sometimes we branch out (e.g. `v0.6`) to avoid breaking
+userspace and work in a separate branch until we make sure the new additions are
+implemented in the most comfortable way possible for the end user. If you have
+not noticed any activity on the main branch, consider taking a look at the
+[list of branches] or the [list of open pull requests]. You may also consider
+_testing_ those release branches to get access to new features ahead of time and
+better prepare to breaking changes.
 
 ## Credits
 
 ### Contributors
 
-Special thanks to
+Special, heart-felt thanks to
 
 - [@fufexan](https://github.com/fufexan) - For the transition to flake-parts
-- [@FlafyDev](https://github.com/FlafyDev) - For getting the home-manager to work
-- [@n3oney](https://github.com/n3oney) - For making custom keybinds finally possible
-- [@horriblename](https://github.com/horriblename) - For actively implementing planned features and quality of life updates
+- [@FlafyDev](https://github.com/FlafyDev) - For getting the home-manager to
+  work
+- [@n3oney](https://github.com/n3oney) - For making custom keybinds finally
+  possible
+- [@horriblename](https://github.com/horriblename) - For actively implementing
+  planned features and quality of life updates
 - [@Yavko](https://github.com/Yavko) - For the amazing **nvf** logo
-- [@FrothyMarrow](https://github.com/FrothyMarrow) - For seeing mistakes that I could not
+- [@FrothyMarrow](https://github.com/FrothyMarrow) - For seeing mistakes that I
+  could not
+- [@Diniamo](https://github.com/Diniamo) - For actively submitting PRs, pull
+  requests and overall assistence
+- [@Gerg-l](https://github.com/gerg-l) - For the modern Neovim wrapper, mnw and
+  occasional code improvements
 
 and everyone who has submitted issues or pull requests!
 
@@ -167,10 +209,18 @@ and everyone who has submitted issues or pull requests!
 This configuration borrows from and is based on a few other configurations,
 including:
 
-- [@jordanisaacs's](https://github.com/jordanisaacs) [neovim-flake](https://github.com/jordanisaacs/neovim-flake) that this flake is originally based on.
-- [@sioodmy's](https://github.com/sioodmy) [dotfiles](https://github.com/sioodmy/dotfiles) that inspired the design choices.
-- [@wiltaylor's](https://github.com/wiltaylor) [neovim-flake](https://github.com/wiltaylor/neovim-flake) for plugin and design ideas.
-- [@gvolpe's](https://github.com/gvolpe) [neovim-flake](https://github.com/gvolpe/neovim-flake) for plugin, design and nix concepts.
+- [@jordanisaacs's](https://github.com/jordanisaacs)
+  [neovim-flake](https://github.com/jordanisaacs/neovim-flake) that this flake
+  is originally based on.
+- [@sioodmy's](https://github.com/sioodmy)
+  [dotfiles](https://github.com/sioodmy/dotfiles) that inspired the design
+  choices.
+- [@wiltaylor's](https://github.com/wiltaylor)
+  [neovim-flake](https://github.com/wiltaylor/neovim-flake) for plugin and
+  design ideas.
+- [@gvolpe's](https://github.com/gvolpe)
+  [neovim-flake](https://github.com/gvolpe/neovim-flake) for plugin, design and
+  nix concepts.
 
 I am grateful for their previous work and inspiration, and I wholeheartedly
 recommend checking their work out.
@@ -178,9 +228,13 @@ recommend checking their work out.
 
 ## License
 
-Following the [original neovim-flake](https://github.com/jordanisaacs/neovim-flake)
-**nvf** has been made available under the **MIT License**. However, all assets
-are published under the [CC BY License].
+Following the license of the
+[original neovim-flake](https://github.com/jordanisaacs/neovim-flake), **nvf**
+has been made available under the [**MIT License**](LICENSE). However, all
+assets and documentation are published under the
+[**CC BY License**](https://github.com/NotAShelf/nvf/blob/main/.github/assets/LICENSE).
+
+<h6 align="center">Yes, this includes the logo work too. Stop taking artwork that is not yours!</h6>
 
 ---
 

.github/pull_request_template.md

@@ -0,0 +1,57 @@
+<!--
+^ Please include a clear and concise description of the aim of your Pull Request above this line ^
+
+For plugin dependency/module additions, please make sure to link the source link of the added plugin
+or dependency in this section.
+
+If your pull request aims to fix an open issue or a please bug, please also link the relevant issue
+below this line. You may attach an issue to your pull request with `Fixes #<issue number>` outside
+this comment.
+-->
+
+## Sanity Checking
+
+<!--
+Please check all that apply. As before, this section is not a hard requirement but checklists with more checked
+items are likely to be merged faster. You may save some time in maintainer review by performing self-reviews here
+before submitting your pull request.
+
+If your pull request includes any change or unexpected behaviour not covered below, please do make sure to include
+it above in your description.
+-->
+
+[editorconfig]: https://editorconfig.org
+[changelog]: https://github.com/NotAShelf/nvf/tree/main/docs/release-notes
+
+- [ ] I have updated the [changelog] as per my changes.
+- [ ] I have tested, and self-reviewed my code.
+- Style and consistency
+  - [ ] I ran **Alejandra** to format my code (`nix fmt`).
+  - [ ] My code conforms to the [editorconfig] configuration of the project.
+  - [ ] My changes are consistent with the rest of the codebase.
+- If new changes are particularly complex:
+  - [ ] My code includes comments in particularly complex areas
+  - [ ] I have added a section in the manual.
+  - [ ] _(For breaking changes)_ I have included a migration guide.
+- Package(s) built:
+  - [ ] `.#nix` (default package)
+  - [ ] `.#maximal`
+  - [ ] `.#docs-html`
+- Tested on platform(s)
+  - [ ] `x86_64-linux`
+  - [ ] `aarch64-linux`
+  - [ ] `x86_64-darwin`
+  - [ ] `aarch64-darwin`
+
+<!--
+If your changes touch upon a portion of the codebase that you do not understand well, please make sure to consult
+the maintainers on your changes. In most cases, making an issue before creating your PR will help you avoid duplicate
+efforts in the long run.
+-->
+
+---
+
+Add a :+1: [reaction] to [pull requests you find important].
+
+[reaction]: https://github.blog/2016-03-10-add-reactions-to-pull-requests-issues-and-comments/
+[pull requests you find important]: https://github.com/NixOS/nixpkgs/pulls?q=is%3Aopen+sort%3Areactions-%2B1-desc

.github/workflows/cachix.yml

@@ -19,7 +19,6 @@ jobs:
         package:
           - default
           - nix
-          - tidal
           - maximal
     steps:
       - uses: easimon/maximize-build-space@v10
@@ -38,7 +37,7 @@ jobs:
         uses: DeterminateSystems/nix-installer-action@main
       - uses: DeterminateSystems/magic-nix-cache-action@main
 
-      - uses: cachix/cachix-action@v14
+      - uses: cachix/cachix-action@v15
         with:
           authToken: ${{ secrets.CACHIX_TOKEN }}
           extraPullNames: nix-community

.github/workflows/check-docs.yml

@@ -48,4 +48,4 @@ jobs:
         uses: actions/upload-artifact@v4
         with:
           name: "${{ matrix.package }}"
-          path: result/share/doc/neovim-flake/
+          path: result/share/doc/nvf

.github/workflows/cleanup.yml

@@ -0,0 +1,22 @@
+name: Cleanup
+on:
+  workflow_dispatch:
+  schedule:
+    - cron: "0 4 1 * *" # 4AM on 1st of every month
+    - cron: "0 4 15 * *" # 4AM on the 15th of every month
+jobs:
+  branches:
+    name: Cleanup old branches
+    runs-on: ubuntu-latest
+    steps:
+      - name: "Checkout"
+        uses: actions/checkout@v4
+
+      - name: "Delete old branches"
+        uses: beatlabs/delete-old-branches-action@v0.0.10
+        with:
+          repo_token: "${{ secrets.GITHUB_TOKEN }}"
+          date: "1 months ago"
+          dry_run: false
+          delete_tags: false
+          exclude_open_pr_branches: true

.github/workflows/docker.yml

@@ -1,50 +0,0 @@
-name: "Publish Docker Image"
-on:
-  workflow_dispatch:
-  push:
-    tags: ["v*"]
-
-jobs:
-  build-docker-image:
-    name: "Build Docker Image"
-    runs-on: ubuntu-latest
-
-    permissions:
-      contents: read
-      packages: write
-
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-
-      - name: Install Nix
-        uses: DeterminateSystems/nix-installer-action@main
-      - name: Magic Nix Cache
-        uses: DeterminateSystems/magic-nix-cache-action@main
-
-      - name: Build Docker Image
-        run: nix build .#docker-nix --print-build-logs
-
-      - name: Load & Tag Built Docker Image
-        run: |
-          docker load -i result &&
-          docker tag neovim-flake:latest notashelf/neovim-flake:latest
-
-      - name: Log into DockerHub
-        uses: docker/login-action@master
-        with:
-          username: notashelf
-          password: ${{ secrets.DOCKER_ACCESS_TOKEN }}
-
-      - name: Push to DockerHub
-        run: docker push notashelf/neovim-flake:latest
-
-      - name: Log into ghcr
-        uses: docker/login-action@master
-        with:
-          registry: "ghcr.io"
-          username: "${{ github.actor }}"
-          password: "${{ secrets.GITHUB_TOKEN }}"
-
-      - name: Publish Docker Image (Github Packages)
-        run: docker push notashelf/neovim-flake:latest

.github/workflows/manual.yml

@@ -1,4 +1,5 @@
 name: "Build and deploy documentation"
+
 on:
   workflow_dispatch:
   push:
@@ -7,6 +8,7 @@ on:
     paths:
       # build the manuals only when docs directory is updated
       - docs/**
+      - modules/**
 
 # Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
 permissions:
@@ -20,23 +22,34 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
+  check_date:
+    runs-on: ubuntu-latest
+    name: Check latest commit
+    outputs:
+      should_run: ${{ steps.should_run.outputs.should_run }}
+    steps:
+      - uses: actions/checkout@v4.1.7
+      - name: print latest_commit
+        run: echo ${{ github.sha }}
+
+      - id: should_run
+        continue-on-error: true
+        name: check latest commit is less than a day
+        if: ${{ github.event_name == 'schedule' }}
+        run: test -z $(git rev-list --after="24 hours" ${{ github.sha }}) && echo "::set-output name=should_run::false"
+
   publish:
+    needs: check_date
+    if: ${{ needs.check_date.outputs.should_run != 'false' }}
     runs-on: ubuntu-latest
     steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-
-      - name: Install Nix
-        uses: DeterminateSystems/nix-installer-action@main
+      - uses: actions/checkout@v4.1.7
+      - uses: DeterminateSystems/nix-installer-action@main
       - uses: DeterminateSystems/magic-nix-cache-action@main
-
-      - name: Build
-        run: |
-          nix build '.#docs'
-          cp -r result/share/doc/neovim-flake public
-
-      - name: Deploy
-        uses: peaceiris/actions-gh-pages@v4
+      - run: |
+          nix build .#docs
+          cp -r result/share/doc/nvf public
+      - uses: peaceiris/actions-gh-pages@v4
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           publish_dir: ./public

configuration.nix

@@ -1,25 +1,4 @@
-inputs: let
-  modulesWithInputs = import ./modules inputs;
-
-  neovimConfiguration = {
-    modules ? [],
-    pkgs,
-    lib ? pkgs.lib,
-    check ? true,
-    extraSpecialArgs ? {},
-    extraModules ? [],
-    ...
-  }:
-    modulesWithInputs {
-      inherit pkgs lib check extraSpecialArgs extraModules;
-      configuration.imports = modules;
-    };
-
-  tidalConfig = {
-    config.vim.languages.tidal.enable = true;
-  };
-
-  mainConfig = isMaximal: {
+isMaximal: {
   config.vim = {
     viAlias = true;
     vimAlias = true;
@@ -38,9 +17,9 @@ inputs: let
       lspkind.enable = false;
       lightbulb.enable = true;
       lspsaga.enable = false;
-        nvimCodeActionMenu.enable = isMaximal;
       trouble.enable = true;
       lspSignature.enable = true;
+      otter-nvim.enable = isMaximal;
       lsplines.enable = isMaximal;
       nvim-docs-view.enable = isMaximal;
     };
@@ -58,7 +37,16 @@ inputs: let
       enableTreesitter = true;
       enableExtraDiagnostics = true;
 
+      # Nim LSP is broken on Darwin and therefore
+      # should be disabled by default. Users may still enable
+      # `vim.languages.vim` to enable it, this does not restrict
+      # that.
+      # See: <https://github.com/PMunch/nimlsp/issues/178#issue-2128106096>
+      nim.enable = false;
+
       nix.enable = true;
+
+      markdown.enable = isMaximal;
       html.enable = isMaximal;
       css.enable = isMaximal;
       sql.enable = isMaximal;
@@ -66,14 +54,16 @@ inputs: let
       ts.enable = isMaximal;
       svelte.enable = isMaximal;
       go.enable = isMaximal;
+      lua.enable = isMaximal;
+      elixir.enable = isMaximal;
       zig.enable = isMaximal;
+      ocaml.enable = isMaximal;
       python.enable = isMaximal;
       dart.enable = isMaximal;
-        elixir.enable = isMaximal;
       bash.enable = isMaximal;
-        terraform.enable = isMaximal;
-        nim.enable = false;
+      r.enable = isMaximal;
       tailwind.enable = isMaximal;
+      typst.enable = isMaximal;
       clang = {
         enable = isMaximal;
         lsp.server = "clangd";
@@ -81,27 +71,20 @@ inputs: let
 
       rust = {
         enable = isMaximal;
-          crates.enable = true;
+        crates.enable = isMaximal;
       };
     };
 
     visuals = {
       enable = true;
       nvimWebDevicons.enable = true;
-        scrollBar.enable = true;
+      scrollBar.enable = isMaximal;
       smoothScroll.enable = true;
       cellularAutomaton.enable = false;
       fidget-nvim.enable = true;
       highlight-undo.enable = true;
 
-        indentBlankline = {
-          enable = true;
-          fillChar = null;
-          eolChar = null;
-          scope = {
-            enabled = true;
-          };
-        };
+      indentBlankline.enable = true;
 
       cursorline = {
         enable = true;
@@ -174,14 +157,15 @@ inputs: let
     };
 
     utility = {
-        ccc.enable = isMaximal;
-        vim-wakatime.enable = isMaximal;
+      ccc.enable = false;
+      vim-wakatime.enable = false;
       icon-picker.enable = isMaximal;
       surround.enable = isMaximal;
       diffview-nvim.enable = true;
       motion = {
         hop.enable = true;
         leap.enable = true;
+        precognition.enable = isMaximal;
       };
 
       images = {
@@ -217,12 +201,13 @@ inputs: let
         enable = true;
         setupOpts.custom_colorcolumn = {
           # this is a freeform module, it's `buftype = int;` for configuring column position
-            nix = 110;
-            ruby = 120;
-            java = 130;
-            go = [90 130];
+          nix = "110";
+          ruby = "120";
+          java = "130";
+          go = ["90" "130"];
         };
       };
+      fastaction.enable = true;
     };
 
     assistant = {
@@ -249,7 +234,4 @@ inputs: let
       neocord.enable = false;
     };
   };
-  };
-in {
-  inherit neovimConfiguration mainConfig tidalConfig;
 }

docs/default.nix

@@ -1,20 +1,25 @@
 {
   inputs,
   pkgs,
-  lib ? import ../lib/stdlib-extended.nix pkgs.lib inputs,
-  manpageUrls ? pkgs.path + "/doc/manpage-urls.json",
-  ...
+  lib,
 }: let
-  inherit (lib.modules) mkForce evalModules;
-  inherit (lib.strings) hasPrefix removePrefix;
-  inherit (lib.attrsets) isAttrs mapAttrs optionalAttrs recursiveUpdate isDerivation;
-  inherit (builtins) fromJSON readFile;
+  inherit ((lib.importJSON ../release.json)) release;
 
-  # release data
-  release-config = fromJSON (readFile ../release.json);
-  revision = release-config.release;
+  nvimModuleDocs = pkgs.nixosOptionsDoc {
+    variablelistId = "nvf-options";
+    warningsAreErrors = true;
 
-  # From home-manager:
+    inherit
+      (
+        (lib.evalModules {
+          modules =
+            import ../modules/modules.nix {
+              inherit lib pkgs;
+            }
+            ++ [
+              (
+                let
+                  # From nixpkgs:
                   #
                   # Recursively replace each derivation in the given attribute set
                   # with the same derivation but with the `outPath` attribute set to
@@ -28,131 +33,73 @@
                   # Caveat: even if the package is reached by a different means, the
                   # path above will be shown and not e.g.
                   # `${config.services.foo.package}`.
-  scrubDerivations = prefixPath: attrs: let
-    scrubDerivation = name: value: let
-      pkgAttrName = prefixPath + "." + name;
+                  scrubDerivations = namePrefix: pkgSet:
+                    builtins.mapAttrs (
+                      name: value: let
+                        wholeName = "${namePrefix}.${name}";
                       in
-      if isAttrs value
+                        if builtins.isAttrs value
                         then
-        scrubDerivations pkgAttrName value
-        // optionalAttrs (isDerivation value) {
-          outPath = "\${${pkgAttrName}}";
+                          scrubDerivations wholeName value
+                          // lib.optionalAttrs (lib.isDerivation value) {
+                            inherit (value) drvPath;
+                            outPath = "\${${wholeName}}";
                           }
-      else value;
-  in
-    mapAttrs scrubDerivation attrs;
-
-  # Make sure the used package is scrubbed to avoid actually
-  # instantiating derivations.
-  scrubbedPkgsModule = {
-    imports = [
-      {
-        _module.args = {
-          pkgs = mkForce (scrubDerivations "pkgs" pkgs);
-          pkgs_i686 = mkForce {};
-        };
-      }
-    ];
-  };
-
-  # Specify the path to the module entrypoint
-  nvimPath = toString ./..;
-  buildOptionsDocs = args @ {
-    modules,
-    includeModuleSystemOptions ? true,
-    warningsAreErrors ? true,
-    ...
-  }: let
-    inherit ((evalModules {inherit modules;})) options;
-
-    # Declaration of the Github site URL.
-    # Takes a user, repo, and subpath, and returns a declaration site
-    # as a string.
-    githubDeclaration = user: repo: subpath: let
-      urlRef = "github.com";
-      branch = "main";
+                        else value
+                    )
+                    pkgSet;
                 in {
-      url = "https://${urlRef}/${user}/${repo}/blob/${branch}/${subpath}";
-      name = "<${repo}/${subpath}>";
+                  _module = {
+                    check = false;
+                    args.pkgs = lib.mkForce (scrubDerivations "pkgs" pkgs);
                   };
-  in
-    pkgs.buildPackages.nixosOptionsDoc ({
-        inherit warningsAreErrors;
-
-        options =
-          if includeModuleSystemOptions
-          then options
-          else builtins.removeAttrs options ["_module"];
+                }
+              )
+            ];
+        })
+      )
+      options
+      ;
 
     transformOptions = opt:
-          recursiveUpdate opt {
-            # Clean up declaration sites to not refer to the nvf
-            # source tree.
-            declarations = map (decl:
-              if hasPrefix nvimPath (toString decl)
+      opt
+      // {
+        declarations =
+          map (
+            decl:
+              if lib.hasPrefix (toString ../.) (toString decl)
               then
-                githubDeclaration "notashelf" "nvf"
-                (removePrefix "/" (removePrefix nvimPath (toString decl)))
+                lib.pipe decl [
+                  toString
+                  (lib.removePrefix (toString ../.))
+                  (lib.removePrefix "/")
+                  (x: {
+                    url = "https://github.com/NotAShelf/nvf/blob/main/${x}";
+                    name = "<nvf/${x}>";
+                  })
+                ]
               else if decl == "lib/modules.nix"
-              then
-                # TODO: handle this in a better way (may require upstream
-                # changes to nixpkgs)
-                githubDeclaration "NixOS" "nixpkgs" decl
-              else decl)
+              then {
+                url = "https://github.com/NixOS/nixpkgs/blob/master/${decl}";
+                name = "<nixpkgs/lib/modules.nix>";
+              }
+              else decl
+          )
           opt.declarations;
       };
-      }
-      // builtins.removeAttrs args ["modules" "includeModuleSystemOptions"]);
-
-  nvimModuleDocs = buildOptionsDocs {
-    variablelistId = "nvf-options";
-
-    modules =
-      import ../modules/modules.nix {
-        inherit lib pkgs;
-        check = false;
-      }
-      ++ [scrubbedPkgsModule];
   };
 
-  # Generate the `man home-configuration.nix` package
-  nvf-configuration-manual =
-    pkgs.runCommand "nvf-reference-manpage" {
-      nativeBuildInputs = [pkgs.buildPackages.installShellFiles pkgs.nixos-render-docs];
-      allowedReferences = ["out"];
-    } ''
-      # Generate manpages.
-      mkdir -p $out/share/man/man5
-      mkdir -p $out/share/man/man1
-
-      nixos-render-docs -j $NIX_BUILD_CORES options manpage \
-        --revision ${revision} \
-        --header ${./man/header.5} \
-        --footer ${./man/footer.5} \
-        ${nvimModuleDocs.optionsJSON}/share/doc/nixos/options.json \
-        $out/share/man/man5/nvf.5
-
-      cp ${./man/nvf.1} $out/share/man/man1/nvf.1
-    '';
-
   # Generate the HTML manual pages
-  nvf-manual = pkgs.callPackage ./manual.nix {
-    inherit revision manpageUrls;
-    outputPath = "share/doc/nvf";
-    options = {
-      nvf = nvimModuleDocs.optionsJSON;
+  html = pkgs.callPackage ./manual.nix {
+    inherit release;
+    inherit (nvimModuleDocs) optionsJSON;
   };
-  };
-
-  html = nvf-manual;
-  htmlOpenTool = pkgs.callPackage ./html-open-tool.nix {} {inherit html;};
 in {
   inherit (inputs) nmd;
 
-  options = {
   # TODO: Use `hmOptionsDocs.optionsJSON` directly once upstream
   # `nixosOptionsDoc` is more customizable.
-    json =
+  options.json =
     pkgs.runCommand "options.json" {
       meta.description = "List of nvf options in JSON format";
     } ''
@@ -165,8 +112,31 @@ in {
         '${nvimModuleDocs.optionsJSON}/share/doc/nixos' \
         "$out/share/doc/nvf"
     '';
-  };
 
-  manPages = nvf-configuration-manual;
-  manual = {inherit html htmlOpenTool;};
+  # Generate the `man home-configuration.nix` package
+  manPages =
+    pkgs.runCommand "nvf-reference-manpage" {
+      nativeBuildInputs = [
+        pkgs.buildPackages.installShellFiles
+        pkgs.nixos-render-docs
+      ];
+      allowedReferences = ["out"];
+    } ''
+      # Generate manpages.
+      mkdir -p $out/share/man/{man5,man1}
+
+      nixos-render-docs -j $NIX_BUILD_CORES options manpage \
+        --revision ${release} \
+        --header ${./man/header.5} \
+        --footer ${./man/footer.5} \
+        ${nvimModuleDocs.optionsJSON}/share/doc/nixos/options.json \
+        $out/share/man/man5/nvf.5
+
+      cp ${./man/nvf.1} $out/share/man/man1/nvf.1
+    '';
+
+  manual = {
+    inherit html;
+    htmlOpenTool = pkgs.callPackage ./html-open-tool.nix {inherit html;};
+  };
 }

docs/html-open-tool.nix

@@ -2,13 +2,9 @@
   writeShellScriptBin,
   makeDesktopItem,
   symlinkJoin,
-}: {
   html,
-  pathName ? "nvf",
-  projectName ? pathName,
-  name ? "${pathName}-help",
 }: let
-  helpScript = writeShellScriptBin name ''
+  helpScript = writeShellScriptBin "nvf-help" ''
     set -euo pipefail
 
     if [[ ! -v BROWSER || -z $BROWSER ]]; then
@@ -24,20 +20,23 @@
       echo "$0: unable to start a web browser; please set \$BROWSER"
       exit 1
     else
-      exec "$BROWSER" "${html}/share/doc/${pathName}/index.xhtml"
+      exec "$BROWSER" "${html}/share/doc/nvf/index.xhtml"
     fi
   '';
 
   desktopItem = makeDesktopItem {
-    name = "${pathName}-manual";
-    desktopName = "${projectName} Manual";
-    genericName = "View ${projectName} documentation in a web browser";
+    name = "nvf-manual";
+    desktopName = "nvf Manual";
+    genericName = "View nvf documentation in a web browser";
     icon = "nix-snowflake";
-    exec = "${helpScript}/bin/${name}";
+    exec = "${helpScript}/bin/nvf-help";
     categories = ["System"];
   };
 in
   symlinkJoin {
-    inherit name;
-    paths = [helpScript desktopItem];
+    name = "nvf-help";
+    paths = [
+      helpScript
+      desktopItem
+    ];
   }

docs/manual.nix

@@ -4,11 +4,10 @@
   # build inputs
   nixos-render-docs,
   documentation-highlighter,
+  path,
   # nrd configuration
-  manpageUrls,
-  revision,
-  options,
-  outputPath ? "share/doc/nvf",
+  release,
+  optionsJSON,
 }:
 stdenvNoCC.mkDerivation {
   name = "nvf-manual";
@@ -20,9 +19,11 @@ stdenvNoCC.mkDerivation {
   nativeBuildInputs = [nixos-render-docs];
 
   buildPhase = ''
-    mkdir -p out/{highlightjs,media}
+    dest="$out/share/doc/nvf"
+    mkdir -p "$(dirname "$dest")"
+    mkdir -p $dest/{highlightjs,media}
 
-    cp -vt out/highlightjs \
+    cp -vt $dest/highlightjs \
       ${documentation-highlighter}/highlight.pack.js \
       ${documentation-highlighter}/LICENSE \
       ${documentation-highlighter}/mono-blue.css \
@@ -31,36 +32,30 @@ stdenvNoCC.mkDerivation {
     substituteInPlace ./options.md \
       --subst-var-by \
         OPTIONS_JSON \
-        ${options.nvf}/share/doc/nixos/options.json
+        ${optionsJSON}/share/doc/nixos/options.json
 
     substituteInPlace ./manual.md \
       --subst-var-by \
         NVF_VERSION \
-        ${revision}
+        ${release}
 
     # copy stylesheet
-    cp ${./static/style.css} out/style.css
+    cp ${./static/style.css} "$dest/style.css"
 
     # copy release notes
     cp -vr ${./release-notes} release-notes
 
     # generate manual from
     nixos-render-docs manual html \
-      --manpage-urls ${manpageUrls} \
-      --revision ${lib.trivial.revisionWithDefault revision} \
+      --manpage-urls ${path + "/doc/manpage-urls.json"} \
+      --revision ${lib.trivial.revisionWithDefault release} \
       --stylesheet style.css \
       --script highlightjs/highlight.pack.js \
       --script highlightjs/loader.js \
       --toc-depth 2 \
       --section-toc-depth 1 \
       manual.md \
-      out/index.xhtml
-  '';
-
-  installPhase = ''
-    dest="$out/${outputPath}"
-    mkdir -p "$(dirname "$dest")"
-    mv out "$dest"
+      "$dest/index.xhtml"
 
       mkdir -p $out/nix-support/
       echo "doc manual $dest index.html" >> $out/nix-support/hydra-build-products

docs/manual/configuring.md

@@ -5,4 +5,5 @@ configuring/custom-package.md
 configuring/custom-plugins.md
 configuring/languages.md
 configuring/dags.md
+configuring/dag-entries.md
 ```

docs/manual/configuring/custom-plugins.md

@@ -1,7 +1,7 @@
 # Custom Plugins {#ch-custom-plugins}
 
 **nvf**, by default, exposes a wide variety of plugins as module options
-for your convience and bundles necessary dependencies into **nvf**'s runtime.
+for your convenience and bundles necessary dependencies into **nvf**'s runtime.
 In case a plugin is not available in **nvf**, you may consider making a pull
 request to **nvf** to include it as a module or you may add it to your
 configuration locally.

docs/manual/configuring/custom-plugins/configuring.md

@@ -1,16 +1,38 @@
 # Configuring {#sec-configuring-plugins}
 
 Just making the plugin to your Neovim configuration available might not always
-be enough. In that case, you can write custom vimscript or lua config, using
-either `config.vim.configRC` or `config.vim.luaConfigRC` respectively. Both of
-these options are attribute sets, and you need to give the configuration you're
-adding some name, like this:
+be enough. In that case, you can write custom lua config using either
+`config.vim.extraPlugins` (which has the `setup` field) or
+`config.vim.luaConfigRC`. The first option uses an attribute set, which maps DAG
+section names to a custom type, which has the fields `package`, `after`,
+`setup`. They allow you to set the package of the plugin, the sections its setup
+code should be after (note that the `extraPlugins` option has its own DAG
+scope), and the its setup code respectively. For example:
+
+```nix
+config.vim.extraPlugins = with pkgs.vimPlugins; {
+  aerial = {
+    package = aerial-nvim;
+    setup = "require('aerial').setup {}";
+  };
+
+  harpoon = {
+    package = harpoon;
+    setup = "require('harpoon').setup {}";
+    after = ["aerial"]; # place harpoon configuration after aerial
+  };
+}
+```
+
+The second option also uses an attribute set, but this one is resolved as a DAG
+directly. The attribute names denote the section names, and the values lua code.
+For example:
 
 ```nix
 {
-  # this will create an "aquarium" section in your init.vim with the contents of your custom config
+  # this will create an "aquarium" section in your init.lua with the contents of your custom config
   # which will be *appended* to the rest of your configuration, inside your init.vim
-  config.vim.configRC.aquarium = "colorscheme aquiarum";
+  config.vim.luaConfigRC.aquarium = "vim.cmd('colorscheme aquiarum')";
 }
 ```
 

docs/manual/configuring/dag-entries.md

@@ -0,0 +1,23 @@
+# DAG entries in nvf {#ch-dag-entries}
+
+From the previous chapter, it should be clear that DAGs are useful, because you
+can add code that relies on other code. However, if you don't know what the
+entries are called, it's hard to do that, so here is a list of the internal
+entries in nvf:
+
+## `vim.luaConfigRC` (top-level DAG) {#ch-vim-luaconfigrc}
+
+1. (`luaConfigPre`) - not a part of the actual DAG, instead, it's simply
+   inserted before the rest of the DAG
+2. `globalsScript` - used to set globals defined in `vim.globals`
+3. `basic` - used to set basic configuration options
+4. `optionsScript` - used to set options defined in `vim.o`
+5. `theme` (this is simply placed before `pluginConfigs`, meaning that
+   surrounding entries don't depend on it) - used to set up the theme, which has
+   to be done before other plugins
+6. `pluginConfigs` - the result of the nested `vim.pluginRC` (internal option,
+   see the [Custom Plugins](/index.xhtml#ch-custom-plugins) page for adding your
+   own plugins) DAG, used to set up internal plugins
+7. `extraPluginConfigs` - the result of `vim.extraPlugins`, which is not a
+   direct DAG, but is converted to, and resolved as one internally
+8. `mappings` - the result of `vim.maps`

docs/manual/configuring/dags.md

@@ -7,7 +7,7 @@ type which is borrowed from home-manager's extended library. This type is most
 used for topologically sorting strings. The DAG type allows the attribute set
 entries to express dependency relations among themselves. This can, for
 example, be used to control the order of configuration sections in your 
-`configRC` or `luaConfigRC`.
+`luaConfigRC`.
 
 The below section, mostly taken from the [home-manager
 manual](https://raw.githubusercontent.com/nix-community/home-manager/master/docs/manual/writing-modules/types.md)

docs/manual/manual.md

@@ -17,6 +17,10 @@ configuring.md
 hacking.md
 ```
 
+```{=include=} appendix html:into-file=//plugins.html
+plugins.md
+```
+
 ```{=include=} appendix html:into-file=//options.html
 options.md
 ```

docs/manual/plugins.md

@@ -0,0 +1,16 @@
+# Plugin specific quirks {#ch-plugins}
+
+At times, certain plugins refuse to play nicely. Be it as a result of generating
+lua from Nix, or the state of packaging. This page shall list any plugins that
+are known to misbehave, and potential workarounds.
+
+```{=include=} chapters
+plugins/nodejs.md
+```
+<!--
+If adding a new section, uncomment this part and add your page to
+plugins/<page>.md
+```{=include=} chapters
+plugins/page.md
+```
+-->

docs/manual/plugins/nodejs.md

@@ -0,0 +1,18 @@
+# NodeJS {#ch-plugins-nodejs}
+
+## eslint-plugin-prettier {#sec-eslint-plugin-prettier}
+
+When working with NodeJS, everything works as expected, but some projects have settings that can fool nvf.
+
+If [this plugin](https://github.com/prettier/eslint-plugin-prettier) or similar is included, you might get a situation where your eslint configuration diagnoses your formatting according to its own config (usually `.eslintrc.js`).
+
+The issue there is your formatting is made via prettierd.
+
+This results in auto-formating relying on your prettier config, while your eslint config diagnoses formatting [which it's not supposed to](https://prettier.io/docs/en/comparison.html))
+
+In the end, you get discrepancies between what your editor does and what it wants.
+
+Solutions are:
+
+1. Don't add a formatting config to eslint, and separate prettier and eslint.
+2. PR this repo to add an ESLint formatter and configure nvf to use it.

docs/manual/try-it-out.md

@@ -5,7 +5,6 @@ Below are the commands you may run to try out different configurations provided
 configurations are provided:
 
 - Nix
-- Tidal
 - Maximal
 
 You may try out any of the provided configurations using the `nix run` command on a system where Nix is installed.
@@ -22,7 +21,6 @@ once you garbage collect.
 
 ```console
 $ nix run github:notashelf/nvf#nix
-$ nix run github:notashelf/nvf#tidal
 $ nix run github:notashelf/nvf#maximal
 ```
 
@@ -33,10 +31,6 @@ $ nix run github:notashelf/nvf#maximal
 `Nix` configuration by default provides LSP/diagnostic support for Nix alongisde a set of visual and functional plugins.
 By running `nix run .#`, which is the default package, you will build Neovim with this config.
 
-#### Tidal {#sec-configs-tidal}
-
-Tidal is an alternative config that adds vim-tidal on top of the plugins from the Nix configuration.
-
 #### Maximal {#sec-configs-maximal}
 
 `Maximal` is the ultimate configuration that will enable support for more commonly used language as well as additional

docs/release-notes/release-notes.md

@@ -10,4 +10,5 @@ rl-0.3.md
 rl-0.4.md
 rl-0.5.md
 rl-0.6.md
+rl-0.7.md
 ```

docs/release-notes/rl-0.5.md

@@ -83,7 +83,7 @@ Release notes for release 0.5
 
 - Updated indent-blankine.nvim to v3 - this comes with a few option changes, which will be migrated with `renamedOptionModule`
 
-[jacekpoz](https://github.com/jacekpoz):
+[jacekpoz](https://jacekpoz.pl):
 
 - Fixed scrollOffset not being used
 

docs/release-notes/rl-0.6.md

@@ -62,7 +62,7 @@ vim.api.nvim_set_keymap('n', '<leader>a', ':lua camelToSnake()<CR>', { noremap =
 
 - Added rose-pine theme.
 
-[jacekpoz](https://github.com/jacekpoz):
+[jacekpoz](https://jacekpoz.pl):
 
 - Added `vim.autocomplete.alwaysComplete`. Allows users to have the autocomplete window popup only when manually activated.
 

docs/release-notes/rl-0.7.md

@@ -0,0 +1,222 @@
+# Release 0.7 {#sec-release-0.7}
+
+Release notes for release 0.7
+
+## Breaking Changes and Migration Guide {#sec-breaking-changes-and-migration-guide-0-7}
+
+### `vim.configRC` removed {#sec-vim-configrc-removed}
+
+In v0.7 we are removing `vim.configRC` in favor of making `vim.luaConfigRC` the
+top-level DAG, and thereby making the entire configuration Lua based. This
+change introduces a few breaking changes:
+
+[DAG entries in nvf manual]: /index.xhtml#ch-dag-entries
+
+- `vim.configRC` has been removed, which means that you have to convert all of
+  your custom vimscript-based configuration to Lua. As for how to do that, you
+  will have to consult the Neovim documentation and your search engine.
+- After migrating your Vimscript-based configuration to Lua, you might not be
+  able to use the same entry names in `vim.luaConfigRC`, because those have also
+  slightly changed. See the new [DAG entries in nvf manual] for more details.
+
+**Why?**
+
+Neovim being an aggressive refactor of Vim, is designed to be mainly Lua based;
+making good use of its extensive Lua API. Additionally, Vimscript is slow and
+brings unnecessary performance overhead while working with different
+configuration formats.
+
+### `vim.lsp.nvimCodeActionMenu` removed in favor of `vim.ui.fastaction` {#sec-nvim-code-action-menu-deprecation}
+
+The nvim-code-action-menu plugin has been archived and broken for a long time,
+so it's being replaced with a young, but better alternative called
+fastaction.nvim. Simply remove everything set under
+`vim.lsp.nvimCodeActionMenu`, and set `vim.ui.fastaction.enable` to `true`.
+
+Note that we are looking to add more alternatives in the future like
+dressing.nvim and actions-preview.nvim, in case fastaction doesn't work for
+everyone.
+
+## Changelog {#sec-release-0.7-changelog}
+
+[ItsSorae](https://github.com/ItsSorae):
+
+- Add support for [typst](https://typst.app/) under `vim.languages.typst` This
+  will enable the `typst-lsp` language server, and the `typstfmt` formatter
+
+[frothymarrow](https://github.com/frothymarrow):
+
+- Modified type for
+  [](#opt-vim.visuals.fidget-nvim.setupOpts.progress.display.overrides) from
+  `anything` to a `submodule` for better type checking.
+
+- Fix null `vim.lsp.mappings` generating an error and not being filtered out.
+
+- Add basic transparency support for `oxocarbon` theme by setting the highlight
+  group for `Normal`, `NormalFloat`, `LineNr`, `SignColumn` and optionally
+  `NvimTreeNormal` to `none`.
+
+- Fix [](#opt-vim.ui.smartcolumn.setupOpts.custom_colorcolumn) using the wrong
+  type `int` instead of the expected type `string`.
+
+[horriblename](https://github.com/horriblename):
+
+- Fix broken treesitter-context keybinds in visual mode
+- Deprecate use of `__empty` to define empty tables in Lua. Empty attrset are no
+  longer filtered and thus should be used instead.
+- Add dap-go for better dap configurations
+- Make noice.nvim customizable
+- Standardize border style options and add custom borders
+
+[rust-tools.nvim]: https://github.com/simrat39/rust-tools.nvim
+[rustaceanvim]: https://github.com/mrcjkb/rustaceanvim
+
+- Switch from [rust-tools.nvim] to the more feature-packed [rustaceanvim]. This
+  switch entails a whole bunch of new features and options, so you are
+  recommended to go through rustacean.nvim's README to take a closer look at its
+  features and usage
+
+[jacekpoz](https://jacekpoz.pl):
+
+[ocaml-lsp]: https://github.com/ocaml/ocaml-lsp
+[new-file-template.nvim]: https://github.com/otavioschwanck/new-file-template.nvim
+[neo-tree.nvim]: https://github.com/nvim-neo-tree/neo-tree.nvim
+
+- Add [ocaml-lsp] support
+
+- Fix "Emac" typo
+
+- Add [new-file-template.nvim] to automatically fill new file contents using
+  templates
+
+- Make [neo-tree.nvim] display file icons properly by enabling
+  `visuals.nvimWebDevicons`
+
+[diniamo](https://github.com/diniamo):
+
+- Move the `theme` dag entry to before `luaScript`.
+
+- Add rustfmt as the default formatter for Rust.
+
+- Enabled the terminal integration of catppuccin for theming Neovim's built-in
+  terminal (this also affects toggleterm).
+
+- Migrate bufferline to setupOpts for more customizability
+
+- Use `clangd` as the default language server for C languages
+
+- Expose `lib.nvim.types.pluginType`, which for example allows the user to
+  create abstractions for adding plugins
+
+- Migrate indent-blankline to setupOpts for more customizability. While the
+  plugin's options can now be found under `indentBlankline.setupOpts`, the
+  previous iteration of the module also included out of place/broken options,
+  which have been removed for the time being. These are:
+
+  - `listChar` - this was already unused
+  - `fillChar` - this had nothing to do with the plugin, please configure it
+    yourself by adding `vim.opt.listchars:append({ space = '<char>' })` to your
+    lua configuration
+  - `eolChar` - this also had nothing to do with the plugin, please configure it
+    yourself by adding `vim.opt.listchars:append({ eol = '<char>' })` to your
+    lua configuration
+
+- Replace `vim.lsp.nvimCodeActionMenu` with `vim.ui.fastaction`, see the
+  breaking changes section above for more details
+
+[Neovim documentation on `vim.cmd`]: https://neovim.io/doc/user/lua.html#vim.cmd()
+
+- Make Neovim's configuration file entirely Lua based. This comes with a few
+  breaking changes:
+  - `vim.configRC` has been removed. You will need to migrate your entries to
+    Neovim-compliant Lua code, and add them to `vim.luaConfigRC` instead.
+    Existing vimscript configurations may be preserved in `vim.cmd` functions.
+    Please see [Neovim documentation on `vim.cmd`]
+  - `vim.luaScriptRC` is now the top-level DAG, and the internal `vim.pluginRC`
+    has been introduced for setting up internal plugins. See the "DAG entries in
+    nvf" manual page for more information.
+
+[NotAShelf](https://github.com/notashelf):
+
+[ts-error-translator.nvim]: https://github.com/dmmulroy/ts-error-translator.nvim
+[credo]: https://github.com/rrrene/credo
+
+- Add `deno fmt` as the default Markdown formatter. This will be enabled
+  automatically if you have autoformatting enabled, but can be disabled manually
+  if you choose to.
+
+- Add `vim.extraLuaFiles` for optionally sourcing additional lua files in your
+  configuration.
+
+- Refactor `programs.languages.elixir` to use lspconfig and none-ls for LSP and
+  formatter setups respectively. Diagnostics support is considered, and may be
+  added once the [credo] linter has been added to nixpkgs. A pull request is
+  currently open.
+
+- Remove vim-tidal and friends.
+
+- Clean up Lualine module to reduce theme dependency on Catppuccin, and fixed
+  blending issues in component separators.
+
+- Add [ts-ereror-translator.nvim] extension of the TS language module, under
+  `vim.languages.ts.extensions.ts-error-translator` to aid with Typescript
+  development.
+
+- Add [neo-tree.nvim] as an alternative file-tree plugin. It will be available
+  under `vim.filetree.neo-tree`, similar to nvimtree.
+
+- Add `nvf-print-config` & `nvf-print-config-path` helper scripts to Neovim
+  closure. Both of those scripts have been automatically added to your PATH upon
+  using neovimConfig or `programs.nvf.enable`.
+
+  - `nvf-print-config` will display your `init.lua`, in full.
+  - `nvf-print-config-path` will display the path to _a clone_ of your
+    `init.lua`. This is not the path used by the Neovim wrapper, but an
+    identical clone.
+
+- Add `vim.ui.breadcrumbs.lualine` to allow fine-tuning breadcrumbs behaviour on
+  Lualine. Only `vim.ui.breadcrumbs.lualine.winbar` is supported for the time
+  being.
+
+  - [](#opt-vim.ui.breadcrumbs.lualine.winbar.enable) has been added to allow
+    controlling the default behaviour of the `nvim-navic` component on Lualine,
+    which used to occupy `winbar.lualine_c` as long as breadcrumbs are enabled.
+  - `vim.ui.breadcrumbs.alwaysRender` has been renamed to
+    [](#opt-vim.ui.breadcrumbs.lualine.winbar.alwaysRender) to be conform to the
+    new format.
+
+- Add [basedpyright](https://github.com/detachhead/basedpyright) as a Python LSP
+  server and make it default.
+
+- Add [python-lsp-server](https://github.com/python-lsp/python-lsp-server) as an
+  additional Python LSP server.
+
+- Add [](#opt-vim.options) to set `vim.o` values in in your nvf configuration
+  without using additional Lua. See option documentation for more details.
+
+- Add [](#opt-vim.dashboard.dashboard-nvim.setupOpts) to allow user
+  configuration for [dashboard.nvim](https://github.com/nvimdev/dashboard-nvim)
+
+- Update `lualine.nvim` input and add missing themes:
+  - Adds `ayu`, `gruvbox_dark`, `iceberg`, `moonfly`, `onedark`,
+    `powerline_dark` and `solarized_light` themes.
+
+[ppenguin](https://github.com/ppenguin):
+
+- Telescope:
+  - Fixed `project-nvim` command and keybinding
+  - Added default ikeybind/command for `Telescope resume` (`<leader>fr`)
+
+[Soliprem](https://github.com/Soliprem):
+
+- Add LSP and Treesitter support for R under `vim.languages.R`.
+- Add Otter support under `vim.lsp.otter` and an assert to prevent conflict with
+  ccc
+
+[Bloxx12](https://github.com/Bloxx12):
+
+- Fix internal breakage in `elixir-tools` setup.
+
+[Nowaaru](https://github.com/Nowaaru):
+
+- Add `precognition-nvim`.

flake.nix

@@ -1,19 +1,22 @@
 {
   description = "A neovim flake with a modular configuration";
   outputs = {
-    nixpkgs,
     flake-parts,
     self,
     ...
-  } @ inputs:
-    flake-parts.lib.mkFlake {inherit inputs;} {
-      # provide overridable systems
-      # https://github.com/nix-systems/nix-systems
+  } @ inputs: let
+    # call the extedended library with `inputs`
+    # inputs is used to get the original standard library, and to pass inputs to the plugin autodiscovery function
+    lib = import ./lib/stdlib-extended.nix inputs;
+  in
+    flake-parts.lib.mkFlake {
+      inherit inputs;
+      specialArgs = {inherit lib;};
+    } {
+      # Allow users to bring their own systems.
+      # «https://github.com/nix-systems/nix-systems»
       systems = import inputs.systems;
-
       imports = [
-        # add lib to module args
-        {_module.args = {inherit (nixpkgs) lib;};}
         ./flake/apps.nix
         ./flake/legacyPackages.nix
         ./flake/overlays.nix
@@ -22,36 +25,32 @@
 
       flake = {
         lib = {
-          inherit (import ./lib/stdlib-extended.nix nixpkgs.lib inputs) nvim;
-          inherit (import ./configuration.nix inputs) neovimConfiguration;
+          inherit (lib) nvim;
+          inherit (lib.nvim) neovimConfiguration;
         };
 
         homeManagerModules = {
           neovim-flake =
-            nixpkgs.lib.warn ''
+            lib.warn ''
               homeManagerModules.neovim-flake has been deprecated.
-              Plese use the homeManagereModules.nvf instead
+              Plese use the homeManagerModules.nvf instead
             ''
             self.homeManagerModules.nvf;
 
-          nvf = {
-            imports = [(import ./flake/modules/home-manager.nix self.packages inputs)];
-          };
+          nvf = import ./flake/modules/home-manager.nix self.packages lib;
 
           default = self.homeManagerModules.nvf;
         };
 
         nixosModules = {
           neovim-flake =
-            nixpkgs.lib.warn ''
+            lib.warn ''
               nixosModules.neovim-flake has been deprecated.
               Please use the nixosModules.nvf instead
             ''
-            self.nixosModules.neovim-flake;
+            self.nixosModules.nvf;
 
-          nvf = {
-            imports = [(import ./flake/modules/nixos.nix self.packages inputs)];
-          };
+          nvf = import ./flake/modules/nixos.nix self.packages lib;
 
           default = self.nixosModules.nvf;
         };
@@ -63,34 +62,49 @@
         pkgs,
         ...
       }: {
-        formatter = pkgs.alejandra;
         devShells = {
           default = self'.devShells.lsp;
-          nvim-nix = pkgs.mkShell {nativeBuildInputs = [config.packages.nix];};
+          nvim-nix = pkgs.mkShell {packages = [config.packages.nix];};
           lsp = pkgs.mkShell {
-            nativeBuildInputs = with pkgs; [nil statix deadnix alejandra];
+            packages = with pkgs; [nil statix deadnix alejandra];
           };
         };
+
+        # Provide the default formatter. `nix fmt` in project root
+        # will format available files with the correct formatter.
+        # P.S: Please do not format with nixfmt! It messes with many
+        # syntax elements and results in unreadable code.
+        formatter = pkgs.alejandra;
+
+        # Check if codebase is properly formatted.
+        # This can be initiated with `nix build .#checks.<system>.nix-fmt`
+        # or with `nix flake check`
+        checks = {
+          nix-fmt = pkgs.runCommand "nix-fmt-check" {nativeBuildInputs = [pkgs.alejandra];} ''
+            alejandra --check ${self} < /dev/null | tee $out
+          '';
+        };
       };
     };
 
   # Flake inputs
   inputs = {
-    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
+    ## Basic Inputs
+    nixpkgs.url = "github:nixos/nixpkgs/nixpkgs-unstable";
     flake-parts.url = "github:hercules-ci/flake-parts";
     flake-utils.url = "github:numtide/flake-utils";
     systems.url = "github:nix-systems/default";
 
+    # Alternate neovim-wrapper
+    mnw.url = "github:Gerg-L/mnw";
+
     # For generating documentation website
     nmd = {
       url = "sourcehut:~rycee/nmd";
       flake = false;
     };
 
-    # TODO: get zig from the zig overlay instead of nixpkgs
-    zig.url = "github:mitchellh/zig-overlay";
-
-    # Langauge server (use master instead of nixpkgs)
+    # Language servers (use master instead of nixpkgs)
     rnix-lsp.url = "github:nix-community/rnix-lsp";
     nil = {
       url = "github:oxalica/nil";
@@ -98,13 +112,7 @@
       inputs.flake-utils.follows = "flake-utils";
     };
 
-    ### Plugins
-    # Tidal cycles
-    tidalcycles = {
-      url = "github:mitchmindtree/tidalcycles.nix";
-      inputs.vim-tidal-src.url = "github:tidalcycles/vim-tidal";
-    };
-
+    ## Plugins
     # LSP plugins
     plugin-nvim-lspconfig = {
       url = "github:neovim/nvim-lspconfig";
@@ -136,8 +144,8 @@
       flake = false;
     };
 
-    plugin-nvim-code-action-menu = {
-      url = "github:weilbith/nvim-code-action-menu";
+    plugin-fastaction-nvim = {
+      url = "github:Chaitanyabsprip/fastaction.nvim";
       flake = false;
     };
 
@@ -162,14 +170,19 @@
       flake = false;
     };
 
-    # language support
+    plugin-otter-nvim = {
+      url = "github:jmbuhr/otter.nvim";
+      flake = false;
+    };
+
+    # Language support
     plugin-sqls-nvim = {
       url = "github:nanotee/sqls.nvim";
       flake = false;
     };
 
-    plugin-rust-tools = {
-      url = "github:simrat39/rust-tools.nvim";
+    plugin-rustaceanvim = {
+      url = "github:mrcjkb/rustaceanvim";
       flake = false;
     };
 
@@ -183,23 +196,13 @@
       flake = false;
     };
 
-    plugin-elixir-ls = {
-      url = "github:elixir-lsp/elixir-ls";
-      flake = false;
-    };
-
     plugin-elixir-tools = {
       url = "github:elixir-tools/elixir-tools.nvim";
       flake = false;
     };
 
-    plugin-glow-nvim = {
-      url = "github:ellisonleao/glow.nvim";
-      flake = false;
-    };
-
-    plugin-image-nvim = {
-      url = "github:3rd/image.nvim";
+    plugin-ts-error-translator = {
+      url = "github:dmmulroy/ts-error-translator.nvim";
       flake = false;
     };
 
@@ -231,12 +234,22 @@
       flake = false;
     };
 
+    plugin-nvim-dap-go = {
+      url = "github:leoluz/nvim-dap-go";
+      flake = false;
+    };
+
     # Filetrees
     plugin-nvim-tree-lua = {
       url = "github:nvim-tree/nvim-tree.lua";
       flake = false;
     };
 
+    plugin-neo-tree-nvim = {
+      url = "github:nvim-neo-tree/neo-tree.nvim";
+      flake = false;
+    };
+
     # Tablines
     plugin-nvim-bufferline-lua = {
       url = "github:akinsho/nvim-bufferline.lua";
@@ -502,6 +515,21 @@
       flake = false;
     };
 
+    plugin-glow-nvim = {
+      url = "github:ellisonleao/glow.nvim";
+      flake = false;
+    };
+
+    plugin-image-nvim = {
+      url = "github:3rd/image.nvim";
+      flake = false;
+    };
+
+    plugin-precognition-nvim = {
+      url = "github:tris203/precognition.nvim";
+      flake = false;
+    };
+
     # Note-taking
     plugin-obsidian-nvim = {
       url = "github:epwalsh/obsidian.nvim";
@@ -621,9 +649,15 @@
     };
 
     plugin-nvim-nio = {
-      # (required nvim-dap-ui)
+      # (required by nvim-dap-ui)
       url = "github:nvim-neotest/nvim-nio";
       flake = false;
     };
+
+    plugin-new-file-template-nvim = {
+      # (required by new-file-template.nvim)
+      url = "github:otavioschwanck/new-file-template.nvim";
+      flake = false;
+    };
   };
 }

flake/apps.nix

@@ -1,21 +1,11 @@
-{lib, ...}: {
-  perSystem = {
-    system,
-    config,
-    ...
-  }: {
-    apps =
-      {
-        nix.program = lib.getExe config.packages.nix;
-        maximal.program = lib.getExe config.packages.maximal;
+{lib, ...}: let
+  inherit (lib.meta) getExe;
+in {
+  perSystem = {config, ...}: {
+    apps = {
+      nix.program = getExe config.packages.nix;
+      maximal.program = getExe config.packages.maximal;
       default = config.apps.nix;
-      }
-      // (
-        if !(builtins.elem system ["aarch64-darwin" "x86_64-darwin"])
-        then {
-          tidal.program = lib.getExe config.packages.tidal;
-        }
-        else {}
-      );
+    };
   };
 }

flake/legacyPackages.nix

@@ -7,7 +7,6 @@
     legacyPackages = import inputs.nixpkgs {
       inherit system;
       overlays = [
-        inputs.tidalcycles.overlays.default
         inputs.self.overlays.default
         (_: _: {
           rnix-lsp = inputs'.rnix-lsp.defaultPackage;

flake/modules/home-manager.nix

@@ -1,40 +1,44 @@
 # Home Manager module
-packages: inputs: {
+packages: lib: {
   config,
   pkgs,
-  lib ? pkgs.lib,
   ...
 }: let
   inherit (lib) maintainers;
-  inherit (lib.modules) mkIf;
+  inherit (lib.modules) mkIf mkAliasOptionModule;
   inherit (lib.lists) optional;
   inherit (lib.options) mkOption mkEnableOption literalExpression;
   inherit (lib.types) attrsOf anything bool;
+  inherit (lib.nvim) neovimConfiguration;
+  inherit (lib.nvim.types) anythingConcatLists;
 
-  cfg = config.programs.neovim-flake;
-  inherit (import ../../configuration.nix inputs) neovimConfiguration;
+  cfg = config.programs.nvf;
 
   neovimConfigured = neovimConfiguration {
     inherit pkgs;
     modules = [cfg.settings];
   };
 in {
+  imports = [
+    (mkAliasOptionModule ["programs" "neovim-flake"] ["programs" "nvf"])
+  ];
+
   meta.maintainers = with maintainers; [NotAShelf];
 
-  options.programs.neovim-flake = {
-    enable = mkEnableOption "neovim-flake, the extensible neovim configuration wrapper";
+  options.programs.nvf = {
+    enable = mkEnableOption "nvf, the extensible neovim configuration wrapper";
 
     enableManpages = mkOption {
       type = bool;
       default = false;
-      description = "Whether to enable manpages for neovim-flake.";
+      description = "Whether to enable manpages for nvf.";
     };
 
     defaultEditor = mkOption {
       type = bool;
       default = false;
       description = ''
-        Whether to set `neovim-flake` as the default editor.
+        Whether to set `nvf` as the default editor.
 
         This will set the `EDITOR` environment variable as `nvim`
         if set to true.
@@ -46,14 +50,14 @@ in {
       visible = false;
       readOnly = true;
       description = ''
-        The built neovim-flake package, wrapped with the user's configuration.
+        The built nvf package, wrapped with the user's configuration.
       '';
     };
 
     settings = mkOption {
-      type = attrsOf anything;
+      type = attrsOf anythingConcatLists;
       default = {};
-      description = "Attribute set of neovim-flake preferences.";
+      description = "Attribute set of nvf preferences.";
       example = literalExpression ''
         {
           vim.viAlias = false;
@@ -63,7 +67,6 @@ in {
             formatOnSave = true;
             lightbulb.enable = true;
             lspsaga.enable = false;
-            nvimCodeActionMenu.enable = true;
             trouble.enable = true;
             lspSignature.enable = true;
             rust.enable = false;
@@ -75,7 +78,7 @@ in {
   };
 
   config = mkIf cfg.enable {
-    programs.neovim-flake.finalPackage = neovimConfigured.neovim;
+    programs.nvf.finalPackage = neovimConfigured.neovim;
 
     home = {
       sessionVariables = mkIf cfg.defaultEditor {EDITOR = "nvim";};
@@ -84,4 +87,5 @@ in {
         ++ optional cfg.enableManpages packages.${pkgs.stdenv.system}.docs-manpages;
     };
   };
+  _file = ./home-manager.nix;
 }

flake/modules/nixos.nix

@@ -1,40 +1,44 @@
 # NixOS module
-packages: inputs: {
+packages: lib: {
   config,
   pkgs,
-  lib ? pkgs.lib,
   ...
 }: let
   inherit (lib) maintainers;
-  inherit (lib.modules) mkIf mkOverride;
+  inherit (lib.modules) mkIf mkOverride mkAliasOptionModule;
   inherit (lib.lists) optional;
   inherit (lib.options) mkOption mkEnableOption literalExpression;
   inherit (lib.types) attrsOf anything bool;
+  inherit (lib.nvim) neovimConfiguration;
+  inherit (lib.nvim.types) anythingConcatLists;
 
-  cfg = config.programs.neovim-flake;
-  inherit (import ../../configuration.nix inputs) neovimConfiguration;
+  cfg = config.programs.nvf;
 
   neovimConfigured = neovimConfiguration {
     inherit pkgs;
     modules = [cfg.settings];
   };
 in {
+  imports = [
+    (mkAliasOptionModule ["programs" "neovim-flake"] ["programs" "nvf"])
+  ];
+
   meta.maintainers = with maintainers; [NotAShelf];
 
-  options.programs.neovim-flake = {
-    enable = mkEnableOption "neovim-flake, the extensible neovim configuration wrapper";
+  options.programs.nvf = {
+    enable = mkEnableOption "nvf, the extensible neovim configuration wrapper";
 
     enableManpages = mkOption {
       type = bool;
       default = false;
-      description = "Whether to enable manpages for neovim-flake.";
+      description = "Whether to enable manpages for nvf.";
     };
 
     defaultEditor = mkOption {
       type = bool;
       default = false;
       description = ''
-        Whether to set `neovim-flake` as the default editor.
+        Whether to set `nvf` as the default editor.
 
         This will set the `EDITOR` environment variable as `nvim`
         if set to true.
@@ -46,14 +50,14 @@ in {
       visible = false;
       readOnly = true;
       description = ''
-        The built neovim-flake package, wrapped with the user's configuration.
+        The built nvf package, wrapped with the user's configuration.
       '';
     };
 
     settings = mkOption {
-      type = attrsOf anything;
+      type = attrsOf anythingConcatLists;
       default = {};
-      description = "Attribute set of neovim-flake preferences.";
+      description = "Attribute set of nvf preferences.";
       example = literalExpression ''
         {
           vim.viAlias = false;
@@ -63,7 +67,6 @@ in {
             formatOnSave = true;
             lightbulb.enable = true;
             lspsaga.enable = false;
-            nvimCodeActionMenu.enable = true;
             trouble.enable = true;
             lspSignature.enable = true;
             rust.enable = false;
@@ -75,7 +78,7 @@ in {
   };
 
   config = mkIf cfg.enable {
-    programs.neovim-flake.finalPackage = neovimConfigured.neovim;
+    programs.nvf.finalPackage = neovimConfigured.neovim;
 
     environment = {
       variables.EDITOR = mkIf cfg.defaultEditor (mkOverride 900 "nvim");
@@ -84,4 +87,5 @@ in {
         ++ optional cfg.enableManpages packages.${pkgs.stdenv.system}.docs-manpages;
     };
   };
+  _file = ./nixos.nix;
 }

flake/overlays.nix

@@ -1,21 +1,19 @@
 {
-  inputs,
   pkgs,
+  lib,
   ...
 }: let
-  inherit (import ../configuration.nix inputs) neovimConfiguration mainConfig;
+  inherit (lib.nvim) neovimConfiguration;
 
   buildPkg = pkgs: modules: (neovimConfiguration {inherit pkgs modules;}).neovim;
 
-  nixConfig = mainConfig false;
-  maximalConfig = mainConfig true;
-  tidalConfig = {config.vim.tidal.enable = true;};
+  nixConfig = import ../configuration.nix false;
+  maximalConfig = import ../configuration.nix true;
 in {
   flake.overlays.default = _final: prev: {
     inherit neovimConfiguration;
     neovim-nix = buildPkg prev [nixConfig];
     neovim-maximal = buildPkg prev [maximalConfig];
-    neovim-tidal = buildPkg prev [tidalConfig];
     devPkg = buildPkg pkgs [nixConfig {config.vim.languages.html.enable = pkgs.lib.mkForce true;}];
   };
 }

flake/packages.nix

@@ -1,14 +1,14 @@
 {inputs, ...}: {
   perSystem = {
-    system,
     config,
     pkgs,
+    lib,
     ...
   }: let
-    docs = import ../docs {inherit pkgs inputs;};
+    docs = import ../docs {inherit pkgs inputs lib;};
   in {
-    packages =
-      {
+    packages = {
+      inherit (docs.manual) htmlOpenTool;
       # Documentation
       docs = docs.manual.html;
       docs-html = docs.manual.html;
@@ -52,11 +52,6 @@
             Volumes = {"/home/neovim/demo" = {};};
           };
         };
-      }
-      // (
-        if !(builtins.elem system ["aarch64-darwin" "x86_64-darwin"])
-        then {tidal = config.legacyPackages.neovim-tidal;}
-        else {}
-      );
+    };
   };
 }

lib/binds.nix

@@ -66,7 +66,7 @@
     mkSetLuaBinding = binding: action:
       mkLuaBinding binding.value action binding.description;
 
-    pushDownDefault = attr: mapAttrs (_: value: mkDefault value) attr;
+    pushDownDefault = attr: mapAttrs (_: mkDefault) attr;
   };
 in
   binds

lib/dag.nix

@@ -8,10 +8,10 @@
 #  - the addition of the function `entryBefore` indicating a "wanted
 #    by" relationship.
 {lib}: let
-  inherit (builtins) isAttrs attrValues attrNames elem all head tail length;
+  inherit (builtins) isAttrs attrValues attrNames elem all head tail length toJSON isString;
   inherit (lib.attrsets) filterAttrs mapAttrs;
   inherit (lib.lists) toposort;
-  inherit (lib.nvim.dag) empty isEntry entryBetween entryAfter entriesBetween;
+  inherit (lib.nvim.dag) empty isEntry entryBetween entryAfter entriesBetween entryAnywhere topoSort;
 in {
   empty = {};
 
@@ -84,7 +84,7 @@ in {
     normalizedDag =
       mapAttrs (n: v: {
         name = n;
-        data = v.data;
+        inherit (v) data;
         after = v.after ++ dagBefore dag n;
       })
       dag;
@@ -117,7 +117,6 @@ in {
   entriesBetween = tag: let
     go = i: before: after: entries: let
       name = "${tag}-${toString i}";
-      i' = i + 1;
     in
       if entries == []
       then empty
@@ -148,8 +147,22 @@ in {
     ${section.data}
   '';
 
-  mkVimrcSection = section: ''
-    " SECTION: ${section.name}
-    ${section.data}
-  '';
+  resolveDag = {
+    name,
+    dag,
+    mapResult,
+  }: let
+    # When the value is a string, default it to dag.entryAnywhere
+    finalDag = mapAttrs (_: value:
+      if isString value
+      then entryAnywhere value
+      else value)
+    dag;
+    sortedDag = topoSort finalDag;
+    result =
+      if sortedDag ? result
+      then mapResult sortedDag.result
+      else abort ("Dependency cycle in ${name}: " + toJSON sortedDag);
+  in
+    result;
 }

lib/default.nix

@@ -11,5 +11,5 @@
   languages = import ./languages.nix {inherit lib;};
   lists = import ./lists.nix {inherit lib;};
   lua = import ./lua.nix {inherit lib;};
-  vim = import ./vim.nix;
+  neovimConfiguration = import ../modules {inherit inputs lib;};
 }

lib/lua.nix

@@ -2,19 +2,9 @@
 {lib}: let
   inherit (builtins) hasAttr head throw typeOf isList isAttrs isBool isInt isString isPath isFloat toJSON;
   inherit (lib.attrsets) mapAttrsToList filterAttrs;
-  inherit (lib.strings) concatStringsSep concatMapStringsSep stringToCharacters;
-  inherit (lib.trivial) boolToString;
+  inherit (lib.strings) concatStringsSep concatMapStringsSep stringToCharacters concatLines;
+  inherit (lib.trivial) boolToString warn;
 in rec {
-  wrapLuaConfig = {
-    luaBefore ? "",
-    luaConfig,
-    luaAfter ? "",
-  }: ''
-    lua << EOF
-    ${concatStringsSep "\n" [luaBefore luaConfig luaAfter]}
-    EOF
-  '';
-
   # Convert a null value to lua's nil
   nullString = value:
     if value == null
@@ -66,7 +56,10 @@ in rec {
       if isLuaInline args
       then args.expr
       else if hasAttr "__empty" args
-      then "{ }"
+      then
+        warn ''
+          Using `__empty` to define an empty lua table is deprecated. Use an empty attrset instead.
+        '' "{ }"
       else
         "{"
         + (concatStringsSep ","
@@ -76,10 +69,7 @@ in rec {
               then toLuaObject v
               else "[${toLuaObject n}] = " + (toLuaObject v))
             (filterAttrs
-              (
-                _: v:
-                  (v != null) && (toLuaObject v != "{}")
-              )
+              (_: v: v != null)
               args)))
         + "}"
     else if isList args

lib/stdlib-extended.nix

@@ -1,7 +1,7 @@
 # Convenience function that returns the given Nixpkgs standard library
 # extended with our functions using `lib.extend`.
-nixpkgsLib: inputs:
-nixpkgsLib.extend (self: super: {
+inputs:
+inputs.nixpkgs.lib.extend (self: super: {
   # WARNING: New functions should not be added here, but to files
   # imported by `./default.nix` under their own categories. If your
   # function does not fit to any of the existing categories, create

lib/types/custom.nix

@@ -0,0 +1,61 @@
+{lib}: let
+  inherit (lib) isStringLike showOption showFiles getFiles mergeOneOption mergeEqualOption mkOptionType;
+  inherit (lib.types) anything attrsOf;
+  inherit (lib.nvim.types) anythingConcatLists;
+  inherit (builtins) typeOf isAttrs any head concatLists stringLength;
+in {
+  # HACK: Does this break anything in our case?
+  # A modified version of the nixpkgs anything type that concatenates lists
+  # This isn't the default because the order in which the lists are concatenated depends on the order in which the modules are imported,
+  # which makes it non-deterministic
+  anythingConcatLists =
+    anything
+    // {
+      merge = loc: defs: let
+        getType = value:
+          if isAttrs value && isStringLike value
+          then "stringCoercibleSet"
+          else typeOf value;
+
+        # Throw an error if not all defs have the same type
+        checkType = getType (head defs).value;
+        commonType =
+          if any (def: getType def.value != checkType) defs
+          then throw "The option `${showOption loc}' has conflicting option types in ${showFiles (getFiles defs)}"
+          else checkType;
+
+        mergeFunctions = {
+          # Recursively merge attribute sets
+          set = (attrsOf anythingConcatLists).merge;
+
+          # Overridden behavior for lists, that concatenates lists
+          list = _: defs: concatLists (map (e: e.value) defs);
+
+          # This means it's a package, only accept a single definition
+          stringCoercibleSet = mergeOneOption;
+
+          # This works by passing the argument to the functions,
+          # and merging their returns values instead
+          lambda = loc: defs: arg:
+            anythingConcatLists.merge
+            (loc ++ ["<function body>"])
+            (map (def: {
+                inherit (def) file;
+                value = def.value arg;
+              })
+              defs);
+        };
+      in
+        # Merge the defs with the correct function from above, if available
+        # otherwise only allow equal values
+        (mergeFunctions.${commonType} or mergeEqualOption) loc defs;
+    };
+
+  char = mkOptionType {
+    name = "char";
+    description = "character";
+    descriptionClass = "noun";
+    check = value: stringLength value < 2;
+    merge = mergeEqualOption;
+  };
+}

lib/types/default.nix

@@ -6,8 +6,10 @@
   typesDag = import ./dag.nix {inherit lib;};
   typesPlugin = import ./plugins.nix {inherit inputs lib;};
   typesLanguage = import ./languages.nix {inherit lib;};
+  typesCustom = import ./custom.nix {inherit lib;};
 in {
   inherit (typesDag) dagOf;
-  inherit (typesPlugin) pluginsOpt extraPluginType mkPluginSetupOption luaInline;
+  inherit (typesPlugin) pluginsOpt extraPluginType mkPluginSetupOption luaInline pluginType borderType;
   inherit (typesLanguage) diagnostics mkGrammarOption;
+  inherit (typesCustom) anythingConcatLists char;
 }

lib/types/plugins.nix

@@ -5,7 +5,7 @@
 }: let
   inherit (lib.options) mkOption;
   inherit (lib.attrsets) attrNames mapAttrs' filterAttrs nameValuePair;
-  inherit (lib.strings) hasPrefix removePrefix isString;
+  inherit (lib.strings) hasPrefix removePrefix;
   inherit (lib.types) submodule either package enum str lines attrsOf anything listOf nullOr;
 
   # Get the names of all flake inputs that start with the given prefix.
@@ -51,8 +51,12 @@
       };
     };
   };
+
+  borderPresets = ["none" "single" "double" "rounded" "solid" "shadow"];
 in {
-  inherit extraPluginType fromInputs;
+  inherit extraPluginType fromInputs pluginType;
+
+  borderType = either (enum borderPresets) (listOf (either str (listOf str)));
 
   pluginsOpt = {
     description,
@@ -93,7 +97,7 @@ in {
 
       default = {};
       type = submodule {
-        freeformType = attrsOf anything;
+        freeformType = anything;
         options = opts;
       };
     };

lib/vim.nix

@@ -1,26 +0,0 @@
-let
-  inherit (builtins) isInt isBool toJSON toString;
-in rec {
-  # yes? no.
-  yesNo = value:
-    if value
-    then "yes"
-    else "no";
-
-  # convert a boolean to a vim compliant boolean string
-  mkVimBool = val:
-    if val
-    then "1"
-    else "0";
-
-  # convert a literal value to a vim compliant value
-  valToVim = val:
-    if (isInt val)
-    then (toString val)
-    else
-      (
-        if (isBool val)
-        then (mkVimBool val)
-        else (toJSON val)
-      );
-}

modules/default.nix

@@ -1,124 +1,134 @@
-inputs: {
-  configuration,
+{
+  inputs,
+  lib,
+}: {
   pkgs,
-  lib ? pkgs.lib,
-  check ? true,
   extraSpecialArgs ? {},
+  modules ? [],
+  # deprecated
   extraModules ? [],
+  configuration ? {},
 }: let
-  inherit (builtins) map filter isString toString getAttr;
-  inherit (pkgs) wrapNeovimUnstable vimPlugins;
-  inherit (pkgs.vimUtils) buildVimPlugin;
-  inherit (pkgs.neovimUtils) makeNeovimConfig;
-  inherit (lib.strings) makeBinPath escapeShellArgs concatStringsSep;
-  inherit (lib.lists) concatLists optional;
-  inherit (lib.attrsets) recursiveUpdate;
-  inherit (lib.asserts) assertMsg;
-
-  # call the extedended library with `lib` and `inputs` as arguments
-  # lib is used to provide the standard library functions to the extended library
-  # but it can be overridden while this file is being called
-  # inputs is used to pass inputs to the plugin autodiscovery function
-  extendedLib = import ../lib/stdlib-extended.nix lib inputs;
+  inherit (pkgs) vimPlugins;
+  inherit (lib.strings) isString toString;
+  inherit (lib.lists) filter map concatLists;
 
   # import modules.nix with `check`, `pkgs` and `lib` as arguments
   # check can be disabled while calling this file is called
   # to avoid checking in all modules
-  nvimModules = import ./modules.nix {
-    inherit check pkgs;
-    lib = extendedLib;
-  };
+  nvimModules = import ./modules.nix {inherit pkgs lib;};
 
   # evaluate the extended library with the modules
   # optionally with any additional modules passed by the user
-  module = extendedLib.evalModules {
-    specialArgs = recursiveUpdate {modulesPath = toString ./.;} extraSpecialArgs;
-    modules = concatLists [[configuration] nvimModules extraModules];
+  module = lib.evalModules {
+    specialArgs = extraSpecialArgs // {modulesPath = toString ./.;};
+    modules = concatLists [
+      nvimModules
+      modules
+      (lib.optional (configuration != {}) (lib.warn ''
+          nvf: passing 'configuration' to lib.neovimConfiguration is deprecated.
+        ''
+        configuration))
+
+      (lib.optionals (extraModules != []) (lib.warn ''
+          nvf: passing 'extraModules' to lib.neovimConfiguration is deprecated, use 'modules' instead.
+        ''
+        extraModules))
+    ];
   };
 
   # alias to the internal configuration
   vimOptions = module.config.vim;
 
+  noBuildPlug = {pname, ...} @ attrs: let
+    src = inputs."plugin-${attrs.pname}";
+  in
+    {
+      version = src.shortRev or src.shortDirtyRev or "dirty";
+      outPath = src;
+      passthru.vimPlugin = false;
+    }
+    // attrs;
+
   # build a vim plugin with the given name and arguments
   # if the plugin is nvim-treesitter, warn the user to use buildTreesitterPlug
   # instead
-  buildPlug = {pname, ...} @ args:
-    assert assertMsg (pname != "nvim-treesitter") "Use buildTreesitterPlug for building nvim-treesitter.";
-      buildVimPlugin (args
-        // {
-          version = "master";
-          src = getAttr ("plugin-" + pname) inputs;
-        });
+  buildPlug = attrs: let
+    src = inputs."plugin-${attrs.pname}";
+  in
+    pkgs.vimUtils.buildVimPlugin (
+      {
+        version = src.shortRev or src.shortDirtyRev or "dirty";
+        inherit src;
+      }
+      // attrs
+    );
 
   buildTreesitterPlug = grammars: vimPlugins.nvim-treesitter.withPlugins (_: grammars);
 
-  buildConfigPlugins = plugins:
-    map
-    (plug: (
-      if (isString plug)
-      then
-        (
-          if (plug == "nvim-treesitter")
-          then (buildTreesitterPlug vimOptions.treesitter.grammars)
-          else if (plug == "flutter-tools-patched")
-          then
-            (buildPlug {
+  pluginBuilders = {
+    nvim-treesitter = buildTreesitterPlug vimOptions.treesitter.grammars;
+    flutter-tools-patched = buildPlug {
       pname = "flutter-tools";
       patches = [../patches/flutter-tools.patch];
-            })
-          else (buildPlug {pname = plug;})
-        )
+    };
+  };
+
+  buildConfigPlugins = plugins:
+    map (
+      plug:
+        if (isString plug)
+        then pluginBuilders.${plug} or (noBuildPlug {pname = plug;})
         else plug
-    ))
-    (filter
-      (f: f != null)
-      plugins);
+    ) (filter (f: f != null) plugins);
 
   # built (or "normalized") plugins that are modified
   builtStartPlugins = buildConfigPlugins vimOptions.startPlugins;
   builtOptPlugins = map (package: {
     plugin = package;
-    optional = false;
+    optional = true;
   }) (buildConfigPlugins vimOptions.optPlugins);
 
-  # combine built start and optional plugins
-  # into a single list
-  plugins = builtStartPlugins ++ builtOptPlugins;
-
   # additional Lua and Python3 packages, mapped to their respective functions
-  # to conform to the format makeNeovimConfig expects. end user should
+  # to conform to the format mnw expects. end user should
   # only ever need to pass a list of packages, which are modified
   # here
   extraLuaPackages = ps: map (x: ps.${x}) vimOptions.luaPackages;
   extraPython3Packages = ps: map (x: ps.${x}) vimOptions.python3Packages;
 
-  extraWrapperArgs =
-    concatStringsSep " " (optional (vimOptions.extraPackages != []) ''--prefix PATH : "${makeBinPath vimOptions.extraPackages}"'');
+  # Wrap the user's desired (unwrapped) Neovim package with arguments that'll be used to
+  # generate a wrapped Neovim package.
+  neovim-wrapped = inputs.mnw.lib.wrap pkgs {
+    neovim = vimOptions.package;
+    plugins = builtStartPlugins ++ builtOptPlugins;
+    appName = "nvf";
+    extraBinPath = vimOptions.extraPackages;
+    initLua = vimOptions.builtLuaConfigRC;
+    luaFiles = vimOptions.extraLuaFiles;
 
-  # wrap user's desired neovim package with the desired neovim configuration
-  # using wrapNeovimUnstable and makeNeovimConfig from nixpkgs.
-  # the makeNeovimConfig function takes the following arguments:
-  #  - withPython (bool)
-  #  - extraPython3Packages (lambda)
-  #  - withNodeJs (bool)
-  #  - withRuby (bool)
-  #  - extraLuaPackages (lambda)
-  #  - plugins (list)
-  #  - customRC (string)
-  # and returns the wrapped package
-  neovimConfigured = makeNeovimConfig {
     inherit (vimOptions) viAlias vimAlias withRuby withNodeJs withPython3;
-    inherit plugins extraLuaPackages extraPython3Packages;
-    customRC = vimOptions.builtConfigRC;
+    inherit extraLuaPackages extraPython3Packages;
   };
 
-  neovim-wrapped = wrapNeovimUnstable vimOptions.package (recursiveUpdate neovimConfigured {
-    wrapperArgs = escapeShellArgs neovimConfigured.wrapperArgs + " " + extraWrapperArgs;
-  });
+  dummyInit = pkgs.writeText "nvf-init.lua" vimOptions.builtLuaConfigRC;
+  # Additional helper scripts for printing and displaying nvf configuration
+  # in your commandline.
+  printConfig = pkgs.writers.writeDashBin "nvf-print-config" "cat ${dummyInit}";
+  printConfigPath = pkgs.writers.writeDashBin "nvf-print-config-path" "echo -n ${dummyInit}";
 in {
   inherit (module) options config;
   inherit (module._module.args) pkgs;
 
-  # expose wrapped neovim-package
-  neovim = neovim-wrapped;
+  # Expose wrapped neovim-package for userspace
+  # or module consumption.
+  neovim = pkgs.symlinkJoin {
+    name = "nvf-with-helpers";
+    paths = [neovim-wrapped printConfig printConfigPath];
+    postBuild = "echo Helpers added";
+
+    meta = {
+      description = "Wrapped version of Neovim with additional helper scripts";
+      mainProgram = "nvim";
+    };
+  };
 }

modules/extra/deprecations.nix

@@ -0,0 +1,18 @@
+{lib, ...}: let
+  inherit (lib.modules) mkRemovedOptionModule;
+in {
+  imports = [
+    # 2024-06-06
+    (mkRemovedOptionModule ["vim" "tidal"] ''
+      Tidalcycles language support has been removed as of 2024-06-06 as it was long unmaintained. If
+      you depended on this functionality, please open an issue.
+    '')
+
+    # 2024-07-20
+    (mkRemovedOptionModule ["vim" "lsp" "nvimCodeActionMenu"] ''
+      nvimCodeActionMenu has been deprecated and removed upstream. As of 0.7, fastaction will be
+      available under `vim.ui.fastaction` as a replacement. Simply remove everything under
+      `vim.lsp.nvimCodeActionMenu`, and set `vim.ui.fastaction.enable` to `true`.
+    '')
+  ];
+}

modules/modules.nix

@@ -1,11 +1,10 @@
 {
   pkgs,
   lib,
-  check ? true,
 }: let
   inherit (lib.modules) mkDefault;
   inherit (lib.lists) concatLists;
-
+  allModules = let
     # The core neovim modules.
     # Contains configuration for core neovim features
     # such as spellchecking, mappings, and the init script (init.vim).
@@ -53,19 +52,21 @@
       "warnings"
     ];
 
-  allModules = concatLists [neovim plugins wrapper];
-
-  pkgsModule = {config, ...}: {
-    config = {
-      _module = {
-        inherit check;
-        args = {
+    # Extra modules, such as deprecation warnings
+    # or renames in one place.
+    extra = map (p: ./extra + "/${p}") [
+      "deprecations.nix"
+    ];
+  in
+    concatLists [neovim plugins wrapper extra];
+in
+  allModules
+  ++ [
+    {
+      _module.args = {
         baseModules = allModules;
         pkgsPath = mkDefault pkgs.path;
         pkgs = mkDefault pkgs;
       };
-      };
-    };
-  };
-in
-  allModules ++ [pkgsModule]
+    }
+  ]

modules/neovim/init/basic.nix

@@ -3,18 +3,21 @@
   lib,
   ...
 }: let
-  inherit (lib.options) mkOption literalExpression;
+  inherit (lib.options) mkOption mkEnableOption literalExpression literalMD;
   inherit (lib.strings) optionalString;
-  inherit (lib.types) enum bool str int nullOr;
+  inherit (lib.types) enum bool str int either;
+  inherit (lib.generators) mkLuaInline;
   inherit (lib.nvim.dag) entryAfter;
+  inherit (lib.nvim.lua) toLuaObject;
+  inherit (lib.nvim.types) luaInline;
 
   cfg = config.vim;
 in {
   options.vim = {
     leaderKey = mkOption {
-      type = nullOr str;
-      default = null;
-      description = "The leader key to be used internally";
+      type = str;
+      default = " ";
+      description = "The leader key used for `<leader>` mappings";
     };
 
     colourTerm = mkOption {
@@ -53,12 +56,6 @@ in {
       description = "Enable syntax highlighting";
     };
 
-    mapLeaderSpace = mkOption {
-      type = bool;
-      default = true;
-      description = "Map the space key to leader key";
-    };
-
     useSystemClipboard = mkOption {
       type = bool;
       default = false;
@@ -163,119 +160,138 @@ in {
       default = "sensitive";
       description = "Set the case sensitivity of search";
     };
+
+    undoFile = {
+      enable = mkEnableOption "undofile for persistent undo behaviour";
+      path = mkOption {
+        type = either str luaInline;
+        default = mkLuaInline "vim.fn.stdpath('state') .. '/undo'";
+        defaultText = literalMD ''
+          ```nix
+          mkLuaInline "vim.fn.stdpath('state') .. '/undo'"
+          ```
+        '';
+        example = literalMD ''
+          ```nix
+          mkLuaInline "os.getenv('XDG_DATA_HOME') .. '/nvf/undo'"
+          ```
+        '';
+        description = "Path to the directory in which undo history will be stored";
+      };
+    };
   };
 
-  config.vim.configRC.basic = entryAfter ["globalsScript"] ''
-    " Settings that are set for everything
-    set encoding=utf-8
-    set hidden
-    set shortmess+=c
-    set expandtab
-    set mouse=${cfg.mouseSupport}
-    set tabstop=${toString cfg.tabWidth}
-    set shiftwidth=${toString cfg.tabWidth}
-    set softtabstop=${toString cfg.tabWidth}
-    set cmdheight=${toString cfg.cmdHeight}
-    set updatetime=${toString cfg.updateTime}
-    set tm=${toString cfg.mapTimeout}
-    set cursorlineopt=${toString cfg.cursorlineOpt}
-    set scrolloff=${toString cfg.scrollOffset}
+  config = {
+    vim.luaConfigRC.basic = entryAfter ["globalsScript"] ''
+      -- Settings that are set for everything
+      vim.o.encoding = "utf-8"
+      vim.o.hidden = true
+      vim.opt.shortmess:append("c")
+      vim.o.expandtab = true
+      vim.o.mouse = ${toLuaObject cfg.mouseSupport}
+      vim.o.tabstop = ${toLuaObject cfg.tabWidth}
+      vim.o.shiftwidth = ${toLuaObject cfg.tabWidth}
+      vim.o.softtabstop = ${toLuaObject cfg.tabWidth}
+      vim.o.cmdheight = ${toLuaObject cfg.cmdHeight}
+      vim.o.updatetime = ${toLuaObject cfg.updateTime}
+      vim.o.tm = ${toLuaObject cfg.mapTimeout}
+      vim.o.cursorlineopt = ${toLuaObject cfg.cursorlineOpt}
+      vim.o.scrolloff = ${toLuaObject cfg.scrollOffset}
+      vim.g.mapleader = ${toLuaObject cfg.leaderKey}
+      vim.g.maplocalleader = ${toLuaObject cfg.leaderKey}
+
+      ${optionalString cfg.undoFile.enable ''
+        vim.o.undofile = true
+        vim.o.undodir = ${toLuaObject cfg.undoFile.path}
+      ''}
 
       ${optionalString cfg.splitBelow ''
-      set splitbelow
+        vim.o.splitbelow = true
       ''}
 
       ${optionalString cfg.splitRight ''
-      set splitright
+        vim.o.splitright = true
       ''}
 
       ${optionalString cfg.showSignColumn ''
-      set signcolumn=yes
+        vim.o.signcolumn = "yes"
       ''}
 
       ${optionalString cfg.autoIndent ''
-      set autoindent
+        vim.o.autoindent = true
       ''}
 
       ${optionalString cfg.preventJunkFiles ''
-      set noswapfile
-      set nobackup
-      set nowritebackup
+        vim.o.swapfile = false
+        vim.o.backup = false
+        vim.o.writebackup = false
       ''}
 
       ${optionalString (cfg.bell == "none") ''
-      set noerrorbells
-      set novisualbell
+        vim.o.errorbells = false
+        vim.o.visualbell = false
       ''}
 
       ${optionalString (cfg.bell == "on") ''
-      set novisualbell
+        vim.o.visualbell = false
       ''}
 
       ${optionalString (cfg.bell == "visual") ''
-      set noerrorbells
+        vim.o.errorbells = false
       ''}
 
       ${optionalString (cfg.lineNumberMode == "relative") ''
-      set relativenumber
+        vim.o.relativenumber = true
       ''}
 
       ${optionalString (cfg.lineNumberMode == "number") ''
-      set number
+        vim.o.number = true
       ''}
 
       ${optionalString (cfg.lineNumberMode == "relNumber") ''
-      set number relativenumber
+        vim.o.number = true
+        vim.o.relativenumber = true
       ''}
 
       ${optionalString cfg.useSystemClipboard ''
-      set clipboard+=unnamedplus
-    ''}
-
-    ${optionalString cfg.mapLeaderSpace ''
-      let mapleader=" "
-      let maplocalleader=" "
+        vim.opt.clipboard:append("unnamedplus")
       ''}
 
       ${optionalString cfg.syntaxHighlighting ''
-      syntax on
+        vim.cmd("syntax on")
       ''}
 
       ${optionalString (!cfg.wordWrap) ''
-      set nowrap
+        vim.o.wrap = false
       ''}
 
       ${optionalString cfg.hideSearchHighlight ''
-      set nohlsearch
-      set incsearch
+        vim.o.hlsearch = false
+        vim.o.incsearch = true
       ''}
 
       ${optionalString cfg.colourTerm ''
-      set termguicolors
-      set t_Co=256
+        vim.o.termguicolors = true
       ''}
 
       ${optionalString (!cfg.enableEditorconfig) ''
-      let g:editorconfig = v:false
-    ''}
-
-    ${optionalString (cfg.leaderKey != null) ''
-      let mapleader = "${toString cfg.leaderKey}"
+        vim.g.editorconfig = false
       ''}
 
       ${optionalString (cfg.searchCase == "ignore") ''
-      set nosmartcase
-      set ignorecase
+        vim.o.smartcase = false
+        vim.o.ignorecase = true
       ''}
 
       ${optionalString (cfg.searchCase == "smart") ''
-      set smartcase
-      set ignorecase
+        vim.o.smartcase = true
+        vim.o.ignorecase = true
       ''}
 
       ${optionalString (cfg.searchCase == "sensitive") ''
-      set nosmartcase
-      set noignorecase
+        vim.o.smartcase = false
+        vim.o.ignorecase = false
       ''}
     '';
+  };
 }

modules/neovim/mappings/config.nix

@@ -9,8 +9,7 @@
 in {
   config = {
     vim.maps = {
-      normal =
-        mkIf cfg.disableArrows {
+      normal = mkIf cfg.disableArrows {
         "<up>" = {
           action = "<nop>";
 
@@ -29,11 +28,6 @@ in {
           action = "<nop>";
           noremap = false;
         };
-        }
-        // mkIf cfg.mapLeaderSpace {
-          "<space>" = {
-            action = "<nop>";
-          };
       };
 
       insert = mkIf cfg.disableArrows {

modules/plugins/assistant/chatgpt/config.nix

@@ -33,7 +33,7 @@ in {
       startPlugins = [
         "chatgpt"
       ];
-      luaConfigRC.chagpt = entryAnywhere ''
+      pluginRC.chagpt = entryAnywhere ''
         require("chatgpt").setup(${toLuaObject cfg.setupOpts})
       '';
       maps.normal = mkMerge [

modules/plugins/assistant/copilot/config.nix

@@ -30,14 +30,14 @@ in {
         "copilot-lua"
         # cfg.copilotNodePackage
       ]
-      ++ optionals (cfg.cmp.enable) [
+      ++ optionals cfg.cmp.enable [
         "copilot-cmp"
       ];
 
-    vim.luaConfigRC.copilot = entryAnywhere ''
+    vim.pluginRC.copilot = entryAnywhere ''
       require("copilot").setup(${toLuaObject cfg.setupOpts})
 
-      ${lib.optionalString (cfg.cmp.enable) ''
+      ${lib.optionalString cfg.cmp.enable ''
         require("copilot_cmp").setup()
       ''}
     '';

modules/plugins/autopairs/nvim-autopairs/config.nix

@@ -4,17 +4,16 @@
   ...
 }: let
   inherit (lib.modules) mkIf;
-  inherit (lib.strings) optionalString;
+  inherit (lib.trivial) boolToString;
   inherit (lib.nvim.dag) entryAnywhere;
-  inherit (lib.nvim.lua) toLuaObject;
 
   cfg = config.vim.autopairs;
 in {
   config = mkIf cfg.enable {
     vim.startPlugins = ["nvim-autopairs"];
 
-    vim.luaConfigRC.autopairs = entryAnywhere ''
-      require("nvim-autopairs").setup{}
+    vim.pluginRC.autopairs = entryAnywhere ''
+      require("nvim-autopairs").setup({ map_cr = ${boolToString (!config.vim.autocomplete.enable)} })
     '';
   };
 }

modules/plugins/comments/comment-nvim/config.nix

@@ -41,7 +41,7 @@ in {
       (mkBinding cfg.mappings.toggleSelectedBlock "<Plug>(comment_toggle_blockwise_visual)" mappings.toggleSelectedBlock.description)
     ];
 
-    vim.luaConfigRC.comment-nvim = entryAnywhere ''
+    vim.pluginRC.comment-nvim = entryAnywhere ''
       require('Comment').setup({
         mappings = { basic = false, extra = false, },
       })

modules/plugins/completion/nvim-cmp/config.nix

@@ -61,12 +61,16 @@ in {
       (mkSetLuaBinding mappings.complete ''
         require('cmp').complete
       '')
-      (mkSetLuaBinding mappings.confirm ''
+      (let
+        defaultKeys =
+          if config.vim.autopairs.enable
+          then "require('nvim-autopairs').autopairs_cr()"
+          else "vim.api.nvim_replace_termcodes(${toJSON mappings.confirm.value}, true, false, true)";
+      in
+        mkSetLuaBinding mappings.confirm ''
           function()
             if not require('cmp').confirm({ select = true }) then
-            local termcode = vim.api.nvim_replace_termcodes(${toJSON mappings.confirm.value}, true, false, true)
-
-            vim.fn.feedkeys(termcode, 'n')
+              vim.fn.feedkeys(${defaultKeys}, 'n')
             end
           end
         '')
@@ -182,7 +186,7 @@ in {
 
     # TODO: alternative snippet engines to vsnip
     # https://github.com/hrsh7th/nvim-cmp/blob/main/doc/cmp.txt#L82
-    vim.luaConfigRC.completion = mkIf (cfg.type == "nvim-cmp") (dagPlacement ''
+    vim.pluginRC.completion = mkIf (cfg.type == "nvim-cmp") (dagPlacement ''
       local nvim_cmp_menu_map = function(entry, vim_item)
         -- name for each source
         vim_item.menu = ({

modules/plugins/dashboard/alpha/config.nix

@@ -16,7 +16,7 @@ in {
 
     # the entire credit for this dashboard configuration to https://github.com/Rishabh672003
     # honestly, excellent work
-    vim.luaConfigRC.alpha = entryAnywhere ''
+    vim.pluginRC.alpha = entryAnywhere ''
       local alpha = require("alpha")
       local plenary_path = require("plenary.path")
       local dashboard = require("alpha.themes.dashboard")

modules/plugins/dashboard/dashboard-nvim/config.nix

@@ -5,16 +5,17 @@
 }: let
   inherit (lib.modules) mkIf;
   inherit (lib.nvim.dag) entryAnywhere;
+  inherit (lib.nvim.lua) toLuaObject;
 
   cfg = config.vim.dashboard.dashboard-nvim;
 in {
   config = mkIf cfg.enable {
-    vim.startPlugins = [
-      "dashboard-nvim"
-    ];
+    vim = {
+      startPlugins = ["dashboard-nvim"];
 
-    vim.luaConfigRC.dashboard-nvim = entryAnywhere ''
-      require("dashboard").setup{}
+      pluginRC.dashboard-nvim = entryAnywhere ''
+        require("dashboard").setup(${toLuaObject cfg.setupOpts})
       '';
     };
+  };
 }

modules/plugins/dashboard/dashboard-nvim/dashboard-nvim.nix

@@ -1,7 +1,9 @@
 {lib, ...}: let
   inherit (lib.options) mkEnableOption;
+  inherit (lib.nvim.types) mkPluginSetupOption;
 in {
   options.vim.dashboard.dashboard-nvim = {
     enable = mkEnableOption "Fancy and Blazing Fast start screen plugin of neovim [dashboard.nvim]";
+    setupOpts = mkPluginSetupOption "dashboard.nvim" {};
   };
 }

modules/plugins/dashboard/startify/config.nix

@@ -5,7 +5,6 @@
   ...
 }: let
   inherit (lib.modules) mkIf;
-  inherit (lib.nvim.vim) mkVimBool;
 
   cfg = config.vim.dashboard.startify;
 in {
@@ -23,28 +22,28 @@ in {
         else cfg.customFooter;
       "startify_bookmarks" = cfg.bookmarks;
       "startify_lists" = cfg.lists;
-      "startify_change_to_dir" = mkVimBool cfg.changeToDir;
-      "startify_change_to_vcs_root" = mkVimBool cfg.changeToVCRoot;
+      "startify_change_to_dir" = cfg.changeToDir;
+      "startify_change_to_vcs_root" = cfg.changeToVCRoot;
       "startify_change_cmd" = cfg.changeDirCmd;
       "startify_skiplist" = cfg.skipList;
-      "startify_update_oldfiles" = mkVimBool cfg.updateOldFiles;
-      "startify_session_autoload" = mkVimBool cfg.sessionAutoload;
+      "startify_update_oldfiles" = cfg.updateOldFiles;
+      "startify_session_autoload" = cfg.sessionAutoload;
       "startify_commands" = cfg.commands;
       "startify_files_number" = cfg.filesNumber;
       "startify_custom_indices" = cfg.customIndices;
-      "startify_disable_at_vimenter" = mkVimBool cfg.disableOnStartup;
-      "startify_enable_unsafe" = mkVimBool cfg.unsafe;
+      "startify_disable_at_vimenter" = cfg.disableOnStartup;
+      "startify_enable_unsafe" = cfg.unsafe;
       "startify_padding_left" = cfg.paddingLeft;
-      "startify_use_env" = mkVimBool cfg.useEnv;
+      "startify_use_env" = cfg.useEnv;
       "startify_session_before_save" = cfg.sessionBeforeSave;
-      "startify_session_persistence" = mkVimBool cfg.sessionPersistence;
-      "startify_session_delete_buffers" = mkVimBool cfg.sessionDeleteBuffers;
+      "startify_session_persistence" = cfg.sessionPersistence;
+      "startify_session_delete_buffers" = cfg.sessionDeleteBuffers;
       "startify_session_dir" = cfg.sessionDir;
       "startify_skiplist_server" = cfg.skipListServer;
       "startify_session_remove_lines" = cfg.sessionRemoveLines;
       "startify_session_savevars" = cfg.sessionSavevars;
       "startify_session_savecmds" = cfg.sessionSavecmds;
-      "startify_session_sort" = mkVimBool cfg.sessionSort;
+      "startify_session_sort" = cfg.sessionSort;
     };
   };
 }

modules/plugins/dashboard/startify/startify.nix

@@ -1,8 +1,4 @@
-{
-  config,
-  lib,
-  ...
-}: let
+{lib, ...}: let
   inherit (lib.options) mkEnableOption mkOption;
   inherit (lib.types) listOf attrs bool enum str oneOf int;
 in {

modules/plugins/debugger/nvim-dap/config.nix

@@ -18,7 +18,7 @@ in {
     (mkIf cfg.enable {
       vim.startPlugins = ["nvim-dap"];
 
-      vim.luaConfigRC =
+      vim.pluginRC =
         {
           # TODO customizable keymaps
           nvim-dap = entryAnywhere ''
@@ -51,7 +51,7 @@ in {
     (mkIf (cfg.enable && cfg.ui.enable) {
       vim.startPlugins = ["nvim-dap-ui" "nvim-nio"];
 
-      vim.luaConfigRC.nvim-dap-ui = entryAfter ["nvim-dap"] (''
+      vim.pluginRC.nvim-dap-ui = entryAfter ["nvim-dap"] (''
           local dapui = require("dapui")
           dapui.setup()
         ''

modules/plugins/filetree/default.nix

@@ -1,5 +1,6 @@
 {
   imports = [
     ./nvimtree
+    ./neo-tree
   ];
 }

modules/plugins/filetree/neo-tree/config.nix

@@ -0,0 +1,30 @@
+{
+  config,
+  lib,
+  ...
+}: let
+  inherit (lib.modules) mkIf;
+  inherit (lib.nvim.dag) entryAnywhere;
+  inherit (lib.nvim.lua) toLuaObject;
+
+  cfg = config.vim.filetree.neo-tree;
+in {
+  config = mkIf cfg.enable {
+    vim = {
+      startPlugins = [
+        # dependencies
+        "plenary-nvim" # commons library
+        "image-nvim" # optional for image previews
+        "nui-nvim" # ui library
+        # neotree
+        "neo-tree-nvim"
+      ];
+
+      visuals.nvimWebDevicons.enable = true;
+
+      pluginRC.neo-tree = entryAnywhere ''
+        require("neo-tree").setup(${toLuaObject cfg.setupOpts})
+      '';
+    };
+  };
+}

modules/plugins/filetree/neo-tree/default.nix

@@ -1,6 +1,6 @@
 {
   imports = [
-    ./dart.nix
     ./config.nix
+    ./neo-tree.nix
   ];
 }

modules/plugins/filetree/neo-tree/neo-tree.nix

@@ -0,0 +1,155 @@
+{lib, ...}: let
+  inherit (lib.types) bool str int submodule enum either listOf;
+  inherit (lib.options) mkOption mkEnableOption literalExpression;
+  inherit (lib.nvim.types) mkPluginSetupOption;
+in {
+  options.vim.filetree.neo-tree = {
+    enable = mkEnableOption "filetree via neo-tree.nvim";
+
+    # Permalink:
+    # https://github.com/nvim-neo-tree/neo-tree.nvim/blob/22e566aeb075c94f670f34077e05ba95190dfb4a/lua/neo-tree/defaults.lua
+    setupOpts = mkPluginSetupOption "neo-tree" {
+      add_blank_line_at_top = mkOption {
+        type = bool;
+        default = false;
+        description = ''
+          Whether to add a blank line at the top of the tree
+        '';
+      };
+
+      auto_clean_after_session_restore = mkOption {
+        type = bool;
+        default = false;
+        description = ''
+          Whether to automatically clean up broken neo-tree buffers
+          saved in sessions
+        '';
+      };
+
+      default_source = mkOption {
+        type = str;
+        default = "filesystem";
+        description = ''
+          You can choose a specific source.
+
+          `last` here which indicates the last used source
+        '';
+      };
+
+      enable_diagnostics = mkEnableOption "diagnostics" // {default = true;};
+      enable_git_status = mkEnableOption "git status" // {default = true;};
+      enable_modified_markers = mkEnableOption "markers for files with unsaved changes." // {default = true;};
+      enable_opened_markers =
+        mkEnableOption ''
+          tracking of opened files.
+
+          Required for `components.name.highlight_opened_files`
+        ''
+        // {default = true;};
+
+      enable_refresh_on_write =
+        mkEnableOption ''
+          Refresh the tree when a file is written.
+
+          Only used if `use_libuv_file_watcher` is false.
+        ''
+        // {default = true;};
+
+      enable_cursor_hijack = mkEnableOption ''
+        cursor hijacking.
+
+        If enabled neotree will keep the cursor on the first letter of the filename when moving in the tree
+      '';
+
+      git_status_async = mkEnableOption ''
+        async git status.
+
+        This will make the git status check async and will not block the UI.
+      '';
+
+      /*
+      git_status_async_options = mkOption {
+        description = "These options are for people with VERY large git repos";
+        type = submodule {
+          batch_size = mkOption {
+            type = int;
+            default = 1000;
+            description = "How many lines of git status results to process at a time";
+          };
+
+          batch_delay = mkOption {
+            type = int;
+            default = 10;
+            description = "Delay, in ms, between batches. Spreads out the workload to let other processes run";
+          };
+
+          max_lines = mkOption {
+            type = int;
+            default = 10000;
+            description = ''
+              How many lines of git status results to process.
+
+              Anything after this will be dropped. Anything before this will be used.
+              The last items to be processed are the untracked files.
+            '';
+          };
+        };
+      };
+      */
+
+      hide_root_node = mkOption {
+        type = bool;
+        default = false;
+        description = ''
+          Whether to hide the root node of the tree
+        '';
+      };
+
+      retain_hidden_root_indent = mkOption {
+        type = bool;
+        default = false;
+        description = ''
+          Whether to retain the indent of the hidden root node
+
+          IF the root node is hidden, keep the indentation anyhow.
+          This is needed if you use expanders because they render in the indent.
+        '';
+      };
+
+      log_level = mkOption {
+        type = enum ["trace" "debug" "info" "warn" "error" "fatal"];
+        default = "info";
+        description = "Log level for the plugin.";
+      };
+
+      log_to_file = mkOption {
+        type = either bool str;
+        default = false;
+        example = literalExpression "/tmp/neo-tree.log";
+        description = ''
+          Must be either a boolean or a path to your log file.
+
+          Use :NeoTreeLogs to show the file
+        '';
+      };
+
+      open_files_in_last_window = mkOption {
+        type = bool;
+        default = true;
+        description = ''
+          Whether to open files in the last window
+
+          If disabled, neo-tree will open files in top left window
+        '';
+      };
+
+      open_files_do_not_replace_types = mkOption {
+        type = listOf str;
+        default = ["terminal" "Trouble" "qf" "edgy"];
+        description = ''
+          A list of filetypes that should not be replaced when opening a file
+        '';
+      };
+    };
+  };
+}

modules/plugins/filetree/nvimtree/config.nix

@@ -29,7 +29,7 @@ in {
       "<leader>t" = "+NvimTree";
     };
 
-    vim.luaConfigRC.nvimtreelua = entryAnywhere ''
+    vim.pluginRC.nvimtreelua = entryAnywhere ''
       ${
         optionalString cfg.setupOpts.disable_netrw ''
           -- disable netrew completely

modules/plugins/filetree/nvimtree/default.nix

@@ -1,4 +1,4 @@
-_: {
+{
   imports = [
     ./config.nix
     ./nvimtree.nix

modules/plugins/git/gitsigns/config.nix

@@ -69,7 +69,7 @@ in {
           "<leader>g" = "+Gitsigns";
         };
 
-        luaConfigRC.gitsigns = entryAnywhere ''
+        pluginRC.gitsigns = entryAnywhere ''
           require('gitsigns').setup{}
         '';
       };

modules/plugins/languages/bash.nix

@@ -1,22 +1,24 @@
 {
-  pkgs,
   config,
+  pkgs,
   lib,
   ...
 }: let
   inherit (builtins) attrNames;
   inherit (lib.options) mkOption mkEnableOption literalExpression;
+  inherit (lib.modules) mkIf mkMerge;
   inherit (lib.lists) isList;
   inherit (lib.types) enum either package listOf str bool;
-  inherit (lib.nvim.lua) expToLua;
+  inherit (lib.nvim.languages) diagnosticsToLua;
   inherit (lib.nvim.types) diagnostics mkGrammarOption;
+  inherit (lib.nvim.lua) expToLua;
 
   cfg = config.vim.languages.bash;
 
   defaultServer = "bash-ls";
   servers = {
     bash-ls = {
-      package = pkgs.nodePackages.bash-language-server;
+      package = pkgs.bash-language-server;
       lspConfig = ''
         lspconfig.bashls.setup{
           capabilities = capabilities;
@@ -55,6 +57,7 @@
           ls_sources,
           null_ls.builtins.diagnostics.shellcheck.with({
             command = "${pkg}/bin/shellcheck",
+            diagnostics_format = "#{m} [#{c}]"
           })
         )
       '';
@@ -82,7 +85,7 @@ in {
         description = "bash-language-server package, or the command to run as a list of strings";
         example = literalExpression ''[lib.getExe pkgs.nodePackages.bash-language-server "start"]'';
         type = either package (listOf str);
-        default = pkgs.nodePackages.bash-language-server;
+        default = pkgs.bash-language-server;
       };
     };
 
@@ -114,4 +117,30 @@ in {
       };
     };
   };
+
+  config = mkIf cfg.enable (mkMerge [
+    (mkIf cfg.treesitter.enable {
+      vim.treesitter.enable = true;
+      vim.treesitter.grammars = [cfg.treesitter.package];
+    })
+
+    (mkIf cfg.lsp.enable {
+      vim.lsp.lspconfig.enable = true;
+      vim.lsp.lspconfig.sources.bash-lsp = servers.${cfg.lsp.server}.lspConfig;
+    })
+
+    (mkIf cfg.format.enable {
+      vim.lsp.null-ls.enable = true;
+      vim.lsp.null-ls.sources.bash-format = formats.${cfg.format.type}.nullConfig;
+    })
+
+    (mkIf cfg.extraDiagnostics.enable {
+      vim.lsp.null-ls.enable = true;
+      vim.lsp.null-ls.sources = diagnosticsToLua {
+        lang = "bash";
+        config = cfg.extraDiagnostics.types;
+        inherit diagnosticsProviders;
+      };
+    })
+  ]);
 }

modules/plugins/languages/bash/config.nix

@@ -1,83 +0,0 @@
-{
-  pkgs,
-  config,
-  lib,
-  ...
-}: let
-  inherit (lib.lists) isList;
-  inherit (lib.modules) mkIf mkMerge;
-  inherit (lib.nvim.lua) expToLua;
-  inherit (lib.nvim.languages) diagnosticsToLua;
-
-  cfg = config.vim.languages.bash;
-  diagnosticsProviders = {
-    shellcheck = {
-      package = pkgs.shellcheck;
-      nullConfig = pkg: ''
-        table.insert(
-          ls_sources,
-          null_ls.builtins.diagnostics.shellcheck.with({
-            command = "${pkg}/bin/shellcheck",
-          })
-        )
-      '';
-    };
-  };
-
-  formats = {
-    shfmt = {
-      package = pkgs.shfmt;
-      nullConfig = ''
-        table.insert(
-          ls_sources,
-          null_ls.builtins.formatting.shfmt.with({
-            command = "${pkgs.shfmt}/bin/shfmt",
-          })
-        )
-      '';
-    };
-  };
-
-  servers = {
-    bash-ls = {
-      package = pkgs.nodePackages.bash-language-server;
-      lspConfig = ''
-        lspconfig.bashls.setup{
-          capabilities = capabilities;
-          on_attach = default_on_attach;
-          cmd = ${
-          if isList cfg.lsp.package
-          then expToLua cfg.lsp.package
-          else ''{"${cfg.lsp.package}/bin/bash-language-server",  "start"}''
-        };
-        }
-      '';
-    };
-  };
-in {
-  config = mkIf cfg.enable (mkMerge [
-    (mkIf cfg.treesitter.enable {
-      vim.treesitter.enable = true;
-      vim.treesitter.grammars = [cfg.treesitter.package];
-    })
-
-    (mkIf cfg.lsp.enable {
-      vim.lsp.lspconfig.enable = true;
-      vim.lsp.lspconfig.sources.bash-lsp = servers.${cfg.lsp.server}.lspConfig;
-    })
-
-    (mkIf cfg.format.enable {
-      vim.lsp.null-ls.enable = true;
-      vim.lsp.null-ls.sources.bash-format = formats.${cfg.format.type}.nullConfig;
-    })
-
-    (mkIf cfg.extraDiagnostics.enable {
-      vim.lsp.null-ls.enable = true;
-      vim.lsp.null-ls.sources = diagnosticsToLua {
-        lang = "bash";
-        config = cfg.extraDiagnostics.types;
-        inherit diagnosticsProviders;
-      };
-    })
-  ]);
-}

modules/plugins/languages/clang.nix

@@ -12,7 +12,7 @@
   inherit (lib.modules) mkIf mkMerge;
   inherit (lib.nvim.lua) expToLua;
   inherit (lib.nvim.types) mkGrammarOption;
-  inherit (lib.nvim.dag) entryAnywhere;
+  inherit (lib.nvim.dag) entryAfter;
 
   packageToCmd = package: defaultCmd:
     if isList cfg.lsp.package
@@ -21,7 +21,7 @@
 
   cfg = config.vim.languages.clang;
 
-  defaultServer = "ccls";
+  defaultServer = "clangd";
   servers = {
     ccls = {
       package = pkgs.ccls;
@@ -35,7 +35,7 @@
       '';
     };
     clangd = {
-      package = pkgs.clang-tools_16;
+      package = pkgs.clang-tools;
       lspConfig = ''
         local clangd_cap = capabilities
         -- use same offsetEncoding as null-ls
@@ -57,7 +57,7 @@
       dapConfig = ''
         dap.adapters.lldb = {
           type = 'executable',
-          command = '${cfg.dap.package}/bin/lldb-vscode',
+          command = '${cfg.dap.package}/bin/lldb-dap',
           name = 'lldb'
         }
         dap.configurations.cpp = {
@@ -141,7 +141,7 @@ in {
 
   config = mkIf cfg.enable (mkMerge [
     (mkIf cfg.cHeader {
-      vim.configRC.c-header = entryAnywhere "let g:c_syntax_for_h = 1";
+      vim.pluginRC.c-header = entryAfter ["basic"] "vim.g.c_syntax_for_h = 1";
     })
 
     (mkIf cfg.treesitter.enable {

modules/plugins/languages/css.nix

@@ -17,7 +17,7 @@
   defaultServer = "vscode-langservers-extracted";
   servers = {
     vscode-langservers-extracted = {
-      package = pkgs.nodePackages.vscode-langservers-extracted;
+      package = pkgs.vscode-langservers-extracted;
       lspConfig = ''
         -- enable (broadcasting) snippet capability for completion
         -- see <https://github.com/neovim/nvim-lspconfig/blob/master/doc/server_configurations.md#cssls>

modules/plugins/languages/dart.nix

@@ -1,18 +1,23 @@
 {
   config,
-  lib,
   pkgs,
+  lib,
   ...
 }: let
   inherit (builtins) attrNames;
+  inherit (lib.modules) mkIf mkMerge;
+  inherit (lib.trivial) boolToString;
   inherit (lib.lists) isList;
   inherit (lib.options) mkEnableOption mkOption;
   inherit (lib.types) enum either listOf package nullOr str bool;
   inherit (lib.strings) optionalString;
   inherit (lib.nvim.lua) expToLua;
   inherit (lib.nvim.types) mkGrammarOption;
+  inherit (lib.nvim.dag) entryAnywhere;
 
   cfg = config.vim.languages.dart;
+  ftcfg = cfg.flutter-tools;
+
   defaultServer = "dart";
   servers = {
     dart = {
@@ -48,15 +53,16 @@ in {
         default = defaultServer;
       };
       package = mkOption {
-        description = "Dart LSP server package, or the command to run as a list of strings";
-        example = ''[lib.getExe pkgs.jdt-language-server "-data" "~/.cache/jdtls/workspace"]'';
         type = either package (listOf str);
         default = servers.${cfg.lsp.server}.package;
+        example = ''[lib.getExe pkgs.jdt-language-server "-data" "~/.cache/jdtls/workspace"]'';
+        description = "Dart LSP server package, or the command to run as a list of strings";
       };
+
       opts = mkOption {
-        description = "Options to pass to Dart LSP server";
         type = nullOr str;
         default = null;
+        description = "Options to pass to Dart LSP server";
       };
     };
 
@@ -70,23 +76,26 @@ in {
 
     flutter-tools = {
       enable = mkOption {
-        description = "Enable flutter-tools for flutter support";
         type = bool;
         default = config.vim.languages.enableLSP;
+        description = "Enable flutter-tools for flutter support";
       };
 
       enableNoResolvePatch = mkOption {
-        description = ''
-          Patch flutter-tools so that it doesn't resolve symlinks when detecting flutter path.
-          This is required if you want to use a flutter package built with nix.
-          If you are using a flutter SDK installed from a different source and encounter the error "`dart` missing from PATH", disable this option.
-        '';
         type = bool;
         default = true;
+        description = ''
+          Whether to patch flutter-tools so that it doesn't resolve
+          symlinks when detecting flutter path.
+
+          This is required if you want to use a flutter package built with nix.
+          If you are using a flutter SDK installed from a different source
+          and encounter the error "`dart` missing from PATH", disable this option.
+        '';
       };
 
       color = {
-        enable = mkEnableOption "Whether or mot to highlight color variables at all";
+        enable = mkEnableOption "highlighting color variables";
 
         highlightBackground = mkOption {
           type = bool;
@@ -112,4 +121,47 @@ in {
       };
     };
   };
+
+  config = mkIf cfg.enable (mkMerge [
+    (mkIf cfg.treesitter.enable {
+      vim.treesitter.enable = true;
+      vim.treesitter.grammars = [cfg.treesitter.package];
+    })
+
+    (mkIf cfg.lsp.enable {
+      vim.lsp.lspconfig.enable = true;
+
+      vim.lsp.lspconfig.sources.dart-lsp = servers.${cfg.lsp.server}.lspConfig;
+    })
+
+    (mkIf ftcfg.enable {
+      vim.startPlugins =
+        if ftcfg.enableNoResolvePatch
+        then ["flutter-tools-patched"]
+        else ["flutter-tools"];
+
+      vim.pluginRC.flutter-tools = entryAnywhere ''
+        require('flutter-tools').setup {
+          lsp = {
+            color = { -- show the derived colours for dart variables
+              enabled = ${boolToString ftcfg.color.enable}, -- whether or not to highlight color variables at all, only supported on flutter >= 2.10
+              background = ${boolToString ftcfg.color.highlightBackground}, -- highlight the background
+              foreground = ${boolToString ftcfg.color.highlightForeground}, -- highlight the foreground
+              virtual_text = ${boolToString ftcfg.color.virtualText.enable}, -- show the highlight using virtual text
+              virtual_text_str = ${ftcfg.color.virtualText.character} -- the virtual text character to highlight
+            },
+
+            capabilities = capabilities,
+            on_attach = default_on_attach;
+            flags = lsp_flags,
+          },
+          ${optionalString cfg.dap.enable ''
+          debugger = {
+            enabled = true,
+          },
+        ''}
+        }
+      '';
+    })
+  ]);
 }

modules/plugins/languages/dart/config.nix

@@ -1,76 +0,0 @@
-{
-  config,
-  lib,
-  pkgs,
-  ...
-}: let
-  inherit (lib.lists) isList;
-  inherit (lib.modules) mkIf mkMerge;
-  inherit (lib.strings) optionalString;
-  inherit (lib.trivial) boolToString;
-  inherit (lib.nvim.lua) expToLua;
-  inherit (lib.nvim.dag) entryAnywhere;
-
-  cfg = config.vim.languages.dart;
-  ftcfg = cfg.flutter-tools;
-  servers = {
-    dart = {
-      package = pkgs.dart;
-      lspConfig = ''
-        lspconfig.dartls.setup{
-          capabilities = capabilities;
-          on_attach=default_on_attach;
-          cmd = ${
-          if isList cfg.lsp.package
-          then expToLua cfg.lsp.package
-          else ''{"${cfg.lsp.package}/bin/dart", "language-server", "--protocol=lsp"}''
-        };
-          ${optionalString (cfg.lsp.opts != null) "init_options = ${cfg.lsp.dartOpts}"}
-        }
-      '';
-    };
-  };
-in {
-  config = mkIf cfg.enable (mkMerge [
-    (mkIf cfg.treesitter.enable {
-      vim.treesitter.enable = true;
-      vim.treesitter.grammars = [cfg.treesitter.package];
-    })
-
-    (mkIf cfg.lsp.enable {
-      vim.lsp.lspconfig.enable = true;
-
-      vim.lsp.lspconfig.sources.dart-lsp = servers.${cfg.lsp.server}.lspConfig;
-    })
-
-    (mkIf ftcfg.enable {
-      vim.startPlugins =
-        if ftcfg.enableNoResolvePatch
-        then ["flutter-tools-patched"]
-        else ["flutter-tools"];
-
-      vim.luaConfigRC.flutter-tools = entryAnywhere ''
-        require('flutter-tools').setup {
-          lsp = {
-            color = { -- show the derived colours for dart variables
-              enabled = ${boolToString ftcfg.color.enable}, -- whether or not to highlight color variables at all, only supported on flutter >= 2.10
-              background = ${boolToString ftcfg.color.highlightBackground}, -- highlight the background
-              foreground = ${boolToString ftcfg.color.highlightForeground}, -- highlight the foreground
-              virtual_text = ${boolToString ftcfg.color.virtualText.enable}, -- show the highlight using virtual text
-              virtual_text_str = ${ftcfg.color.virtualText.character} -- the virtual text character to highlight
-            },
-
-            capabilities = capabilities,
-            on_attach = default_on_attach;
-            flags = lsp_flags,
-          },
-          ${optionalString cfg.dap.enable ''
-          debugger = {
-            enabled = true,
-          },
-        ''}
-        }
-      '';
-    })
-  ]);
-}

modules/plugins/languages/default.nix

@@ -2,28 +2,29 @@
   inherit (lib.nvim.languages) mkEnable;
 in {
   imports = [
-    ./bash
-    ./dart
-    ./elixir
-    ./markdown
-    ./tidal
-
+    ./bash.nix
+    ./dart.nix
     ./clang.nix
     ./css.nix
+    ./elixir.nix
     ./go.nix
     ./html.nix
     ./java.nix
     ./lua.nix
+    ./markdown.nix
     ./nim.nix
     ./nix.nix
+    ./ocaml.nix
     ./php.nix
     ./python.nix
+    ./r.nix
     ./rust.nix
     ./sql.nix
     ./svelte.nix
     ./tailwind.nix
     ./terraform.nix
     ./ts.nix
+    ./typst.nix
     ./zig.nix
   ];
 

modules/plugins/languages/elixir.nix

@@ -0,0 +1,138 @@
+{
+  config,
+  pkgs,
+  lib,
+  ...
+}: let
+  inherit (builtins) attrNames;
+  inherit (lib.options) mkEnableOption mkOption;
+  inherit (lib.modules) mkIf mkMerge;
+  inherit (lib.lists) isList;
+  inherit (lib.types) enum either listOf package str;
+  inherit (lib.nvim.types) mkGrammarOption;
+  inherit (lib.nvim.lua) expToLua;
+  inherit (lib.nvim.dag) entryAnywhere;
+
+  cfg = config.vim.languages.elixir;
+
+  defaultServer = "elixirls";
+  servers = {
+    elixirls = {
+      package = pkgs.elixir-ls;
+      lspConfig = ''
+        -- elixirls setup
+        lspconfig.elixirls.setup {
+          capabilities = capabilities,
+          on_attach = default_on_attach,
+          cmd = ${
+          if isList cfg.lsp.package
+          then expToLua cfg.lsp.package
+          else ''{"${cfg.lsp.package}/bin/elixir-ls"}''
+        }
+        }
+      '';
+    };
+  };
+
+  defaultFormat = "mix";
+  formats = {
+    mix = {
+      package = pkgs.elixir;
+      nullConfig = ''
+        table.insert(
+          ls_sources,
+          null_ls.builtins.formatting.mix.with({
+            command = "${cfg.format.package}/bin/mix",
+          })
+        )
+      '';
+    };
+  };
+in {
+  options.vim.languages.elixir = {
+    enable = mkEnableOption "Elixir language support";
+
+    treesitter = {
+      enable = mkEnableOption "Elixir treesitter" // {default = config.vim.languages.enableTreesitter;};
+      package = mkGrammarOption pkgs "elixir";
+    };
+
+    lsp = {
+      enable = mkEnableOption "Elixir LSP support" // {default = config.vim.languages.enableLSP;};
+
+      server = mkOption {
+        description = "Elixir LSP server to use";
+        type = enum (attrNames servers);
+        default = defaultServer;
+      };
+
+      package = mkOption {
+        description = "Elixir LSP server package, or the command to run as a list of strings";
+        example = ''[lib.getExe pkgs.jdt-language-server " - data " " ~/.cache/jdtls/workspace "]'';
+        type = either package (listOf str);
+        default = servers.${cfg.lsp.server}.package;
+      };
+    };
+
+    format = {
+      enable = mkEnableOption "Elixir formatting" // {default = config.vim.languages.enableFormat;};
+
+      type = mkOption {
+        description = "Elixir formatter to use";
+        type = enum (attrNames formats);
+        default = defaultFormat;
+      };
+
+      package = mkOption {
+        description = "Elixir formatter package";
+        type = package;
+        default = formats.${cfg.format.type}.package;
+      };
+    };
+
+    elixir-tools = {
+      enable = mkEnableOption "Elixir tools";
+    };
+  };
+
+  config = mkIf cfg.enable (mkMerge [
+    (mkIf cfg.treesitter.enable {
+      vim.treesitter.enable = true;
+      vim.treesitter.grammars = [cfg.treesitter.package];
+    })
+
+    (mkIf cfg.lsp.enable {
+      vim.lsp.lspconfig.enable = true;
+      vim.lsp.lspconfig.sources.elixir-lsp = servers.${cfg.lsp.server}.lspConfig;
+    })
+
+    (mkIf cfg.format.enable {
+      vim.lsp.null-ls.enable = true;
+      vim.lsp.null-ls.sources.elixir-format = formats.${cfg.format.type}.nullConfig;
+    })
+
+    (mkIf cfg.elixir-tools.enable {
+      vim.startPlugins = ["elixir-tools"];
+      vim.pluginRC.elixir-tools = entryAnywhere ''
+        local elixir = require("elixir")
+        local elixirls = require("elixir.elixirls")
+
+        -- disable imperative insstallations of various
+        -- elixir related tools installed by elixir-tools
+        elixir.setup {
+          nextls = {
+            enable = false -- defaults to false
+          },
+
+          credo = {
+            enable = false -- defaults to true
+          },
+
+          elixirls = {
+            enable = false, -- defaults to true
+          }
+        }
+      '';
+    })
+  ]);
+}

modules/plugins/languages/elixir/config.nix

@@ -1,67 +0,0 @@
-{
-  config,
-  lib,
-  pkgs,
-  ...
-}: let
-  inherit (lib.modules) mkIf;
-  inherit (lib.meta) getExe;
-  inherit (lib.nvim.dag) entryAnywhere;
-
-  cfg = config.vim.languages.elixir;
-in {
-  config = mkIf (cfg.enable) {
-    vim.startPlugins = [
-      "elixir-tools"
-    ];
-
-    vim.luaConfigRC.elixir-tools = entryAnywhere ''
-        local elixir = require("elixir")
-        local elixirls = require("elixir.elixirls")
-
-        elixir.setup {
-          elixirls = {
-          -- alternatively, point to an existing elixir-ls installation (optional)
-          -- not currently supported by elixirls, but can be a table if you wish to pass other args `{"path/to/elixirls", "--foo"}`
-          cmd = "${getExe pkgs.elixir-ls}",
-
-          -- default settings, use the `settings` function to override settings
-          settings = elixirls.settings {
-            dialyzerEnabled = true,
-            fetchDeps = false,
-            enableTestLenses = false,
-            suggestSpecs = false,
-          },
-
-          on_attach = function(client, bufnr)
-            local map_opts = { buffer = true, noremap = true}
-
-            -- run the codelens under the cursor
-            vim.keymap.set("n", "<space>r",  vim.lsp.codelens.run, map_opts)
-            -- remove the pipe operator
-            vim.keymap.set("n", "<space>fp", ":ElixirFromPipe<cr>", map_opts)
-            -- add the pipe operator
-            vim.keymap.set("n", "<space>tp", ":ElixirToPipe<cr>", map_opts)
-            vim.keymap.set("v", "<space>em", ":ElixirExpandMacro<cr>", map_opts)
-
-            -- bindings for standard LSP functions.
-            vim.keymap.set("n", "<space>df", "<cmd>lua vim.lsp.buf.format()<cr>", map_opts)
-            vim.keymap.set("n", "<space>gd", "<cmd>lua vim.diagnostic.open_float()<cr>", map_opts)
-            vim.keymap.set("n", "<space>dt", "<cmd>lua vim.lsp.buf.definition()<cr>", map_opts)
-            vim.keymap.set("n", "<space>K", "<cmd>lua vim.lsp.buf.hover()<cr>", map_opts)
-            vim.keymap.set("n", "<space>gD","<cmd>lua vim.lsp.buf.implementation()<cr>", map_opts)
-            vim.keymap.set("n", "<space>1gD","<cmd>lua vim.lsp.buf.type_definition()<cr>", map_opts)
-
-            -- keybinds for fzf-lsp.nvim: https://github.com/gfanto/fzf-lsp.nvim
-            -- you could also use telescope.nvim: https://github.com/nvim-telescope/telescope.nvim
-            -- there are also core vim.lsp functions that put the same data in the loclist
-            vim.keymap.set("n", "<space>gr", ":References<cr>", map_opts)
-            vim.keymap.set("n", "<space>g0", ":DocumentSymbols<cr>", map_opts)
-            vim.keymap.set("n", "<space>gW", ":WorkspaceSymbols<cr>", map_opts)
-            vim.keymap.set("n", "<leader>d", ":Diagnostics<cr>", map_opts)
-          end
-        }
-      }
-    '';
-  };
-}

modules/plugins/languages/elixir/elixir-tools.nix

@@ -1,7 +0,0 @@
-{lib, ...}: let
-  inherit (lib.options) mkEnableOption;
-in {
-  options.vim.languages.elixir = {
-    enable = mkEnableOption "Elixir language support";
-  };
-}

modules/plugins/languages/go.nix

@@ -12,6 +12,7 @@
   inherit (lib.types) bool enum either listOf package str;
   inherit (lib.nvim.types) mkGrammarOption;
   inherit (lib.nvim.lua) expToLua;
+  inherit (lib.nvim.dag) entryAfter;
 
   cfg = config.vim.languages.go;
 
@@ -37,40 +38,6 @@
   debuggers = {
     delve = {
       package = pkgs.delve;
-      dapConfig = ''
-        dap.adapters.delve = {
-          type = "server",
-          port = "''${port}",
-          executable = {
-            command = "${getExe cfg.dap.package}",
-            args = { "dap", "-l", "127.0.0.1:''${port}" },
-          },
-        }
-
-        dap.configurations.go = {
-          {
-            type = "delve",
-            name = "Debug",
-            request = "launch",
-            program = "''${file}",
-          },
-          {
-            type = "delve",
-            name = "Debug test", -- configuration for debugging test files
-            request = "launch",
-            mode = "test",
-            program = "''${file}",
-          },
-          -- works with go.mod packages and sub packages
-          {
-            type = "delve",
-            name = "Debug test (go.mod)",
-            request = "launch",
-            mode = "test",
-            program = "./''${relativeFileDirname}",
-          },
-        }
-      '';
     };
   };
 in {
@@ -102,15 +69,17 @@ in {
 
     dap = {
       enable = mkOption {
-        description = "Enable Go Debug Adapter";
+        description = "Enable Go Debug Adapter via nvim-dap-go plugin";
         type = bool;
         default = config.vim.languages.enableDAP;
       };
+
       debugger = mkOption {
         description = "Go debugger to use";
         type = enum (attrNames debuggers);
         default = defaultDebugger;
       };
+
       package = mkOption {
         description = "Go debugger package.";
         type = package;
@@ -131,8 +100,17 @@ in {
     })
 
     (mkIf cfg.dap.enable {
-      vim.debugger.nvim-dap.enable = true;
-      vim.debugger.nvim-dap.sources.go-debugger = debuggers.${cfg.dap.debugger}.dapConfig;
+      vim = {
+        startPlugins = ["nvim-dap-go"];
+        pluginRC.nvim-dap-go = entryAfter ["nvim-dap"] ''
+          require('dap-go').setup {
+            delve = {
+              path = '${getExe cfg.dap.package}',
+            }
+          }
+        '';
+        debugger.nvim-dap.enable = true;
+      };
     })
   ]);
 }

modules/plugins/languages/html.nix

@@ -36,7 +36,7 @@ in {
           grammars = [cfg.treesitter.package];
         };
 
-        luaConfigRC.html-autotag = mkIf cfg.treesitter.autotagHtml (entryAnywhere ''
+        pluginRC.html-autotag = mkIf cfg.treesitter.autotagHtml (entryAnywhere ''
           require('nvim-ts-autotag').setup()
         '');
       };

modules/plugins/languages/lua.nix

@@ -61,7 +61,7 @@ in {
 
       (mkIf cfg.lsp.neodev.enable {
         vim.startPlugins = ["neodev-nvim"];
-        vim.luaConfigRC.neodev = entryBefore ["lua-lsp"] ''
+        vim.pluginRC.neodev = entryBefore ["lua-lsp"] ''
           require("neodev").setup({})
         '';
       })

modules/plugins/languages/markdown.nix

@@ -4,7 +4,8 @@
   lib,
   ...
 }: let
-  inherit (builtins) attrNames;
+  inherit (builtins) attrNames concatLists;
+  inherit (lib.modules) mkIf mkMerge;
   inherit (lib.options) mkEnableOption mkOption;
   inherit (lib.lists) isList;
   inherit (lib.types) bool enum either package listOf str;
@@ -29,15 +30,31 @@
       '';
     };
   };
+
+  defaultFormat = "denofmt";
+  formats = {
+    denofmt = {
+      package = pkgs.deno;
+      nullConfig = ''
+        table.insert(
+          ls_sources,
+          null_ls.builtins.formatting.deno_fmt.with({
+            filetypes = ${expToLua (concatLists [cfg.format.extraFiletypes ["markdown"]])},
+            command = "${cfg.format.package}/bin/deno",
+          })
+        )
+      '';
+    };
+  };
 in {
   options.vim.languages.markdown = {
     enable = mkEnableOption "Markdown markup language support";
 
     treesitter = {
       enable = mkOption {
-        description = "Enable Markdown treesitter";
         type = bool;
         default = config.vim.languages.enableTreesitter;
+        description = "Enable Markdown treesitter";
       };
       mdPackage = mkGrammarOption pkgs "markdown";
       mdInlinePackage = mkGrammarOption pkgs "markdown-inline";
@@ -47,17 +64,56 @@ in {
       enable = mkEnableOption "Enable Markdown LSP support" // {default = config.vim.languages.enableLSP;};
 
       server = mkOption {
-        description = "Markdown LSP server to use";
         type = enum (attrNames servers);
         default = defaultServer;
+        description = "Markdown LSP server to use";
       };
 
       package = mkOption {
-        description = "Markdown LSP server package, or the command to run as a list of strings";
-        example = ''[lib.getExe pkgs.jdt-language-server " - data " " ~/.cache/jdtls/workspace "]'';
         type = either package (listOf str);
         default = servers.${cfg.lsp.server}.package;
+        example = ''[lib.getExe pkgs.jdt-language-server " - data " " ~/.cache/jdtls/workspace "]'';
+        description = "Markdown LSP server package, or the command to run as a list of strings";
+      };
+    };
+
+    format = {
+      enable = mkEnableOption "Markdown formatting" // {default = config.vim.languages.enableFormat;};
+
+      type = mkOption {
+        type = enum (attrNames formats);
+        default = defaultFormat;
+        description = "Markdown formatter to use";
+      };
+
+      package = mkOption {
+        type = package;
+        default = formats.${cfg.format.type}.package;
+        description = "Markdown formatter package";
+      };
+
+      extraFiletypes = mkOption {
+        type = listOf str;
+        default = [];
+        description = "Extra filetypes to format with the Markdown formatter";
       };
     };
   };
+
+  config = mkIf cfg.enable (mkMerge [
+    (mkIf cfg.treesitter.enable {
+      vim.treesitter.enable = true;
+      vim.treesitter.grammars = [cfg.treesitter.mdPackage cfg.treesitter.mdInlinePackage];
+    })
+
+    (mkIf cfg.lsp.enable {
+      vim.lsp.lspconfig.enable = true;
+      vim.lsp.lspconfig.sources.markdown-lsp = servers.${cfg.lsp.server}.lspConfig;
+    })
+
+    (mkIf cfg.format.enable {
+      vim.lsp.null-ls.enable = true;
+      vim.lsp.null-ls.sources.markdown-format = formats.${cfg.format.type}.nullConfig;
+    })
+  ]);
 }

modules/plugins/languages/markdown/config.nix

@@ -1,40 +0,0 @@
-{
-  pkgs,
-  config,
-  lib,
-  ...
-}: let
-  inherit (lib.nvim.lua) expToLua;
-  inherit (lib.modules) mkIf mkMerge;
-  inherit (lib.lists) isList;
-
-  cfg = config.vim.languages.markdown;
-  servers = {
-    marksman = {
-      package = pkgs.marksman;
-      lspConfig = ''
-        lspconfig.marksman.setup{
-          capabilities = capabilities;
-          on_attach = default_on_attach;
-          cmd = ${
-          if isList cfg.lsp.package
-          then expToLua cfg.lsp.package
-          else ''{"${cfg.lsp.package}/bin/marksman", "server"}''
-        },
-        }
-      '';
-    };
-  };
-in {
-  config = mkIf cfg.enable (mkMerge [
-    (mkIf cfg.treesitter.enable {
-      vim.treesitter.enable = true;
-      vim.treesitter.grammars = [cfg.treesitter.mdPackage cfg.treesitter.mdInlinePackage];
-    })
-
-    (mkIf cfg.lsp.enable {
-      vim.lsp.lspconfig.enable = true;
-      vim.lsp.lspconfig.sources.markdown-lsp = servers.${cfg.lsp.server}.lspConfig;
-    })
-  ]);
-}

modules/plugins/languages/nix.nix

@@ -11,7 +11,6 @@
   inherit (lib.strings) optionalString;
   inherit (lib.types) enum either listOf package str;
   inherit (lib.nvim.types) mkGrammarOption diagnostics;
-  inherit (lib.nvim.dag) entryAnywhere;
   inherit (lib.nvim.lua) expToLua;
   inherit (lib.nvim.languages) diagnosticsToLua;
 
@@ -176,8 +175,16 @@ in {
 
   config = mkIf cfg.enable (mkMerge [
     {
-      vim.configRC.nix = entryAnywhere ''
-        autocmd filetype nix setlocal tabstop=2 shiftwidth=2 softtabstop=2
+      vim.pluginRC.nix = ''
+        vim.api.nvim_create_autocmd("FileType", {
+          pattern = "nix",
+          callback = function(opts)
+            local bo = vim.bo[opts.buf]
+            bo.tabstop = 2
+            bo.shiftwidth = 2
+            bo.softtabstop = 2
+          end
+        })
       '';
     }
 

modules/plugins/languages/ocaml.nix

@@ -0,0 +1,105 @@
+{
+  config,
+  pkgs,
+  lib,
+  ...
+}: let
+  inherit (builtins) attrNames;
+  inherit (lib.options) mkEnableOption mkOption;
+  inherit (lib.modules) mkIf mkMerge;
+  inherit (lib.meta) getExe;
+  inherit (lib.lists) isList;
+  inherit (lib.types) either enum listOf package str;
+  inherit (lib.nvim.types) mkGrammarOption;
+  inherit (lib.nvim.lua) expToLua;
+
+  cfg = config.vim.languages.ocaml;
+
+  defaultServer = "ocaml-lsp";
+  servers = {
+    ocaml-lsp = {
+      package = pkgs.ocamlPackages.ocaml-lsp;
+      lspConfig = ''
+        lspconfig.ocamllsp.setup {
+          capabilities = capabilities,
+          on_attach = default_on_attach,
+            cmd = ${
+          if isList cfg.lsp.package
+          then expToLua cfg.lsp.package
+          else ''{"${getExe cfg.lsp.package}"}''
+        };
+        }
+      '';
+    };
+  };
+
+  defaultFormat = "ocamlformat";
+  formats = {
+    ocamlformat = {
+      package = pkgs.ocamlPackages.ocamlformat;
+      nullConfig = ''
+        table.insert(
+          ls_sources,
+          null_ls.builtins.formatting.ocamlformat.with({
+            command = "${cfg.format.package}/bin/ocamlformat",
+          })
+        )
+      '';
+    };
+  };
+in {
+  options.vim.languages.ocaml = {
+    enable = mkEnableOption "OCaml language support";
+
+    treesitter = {
+      enable = mkEnableOption "OCaml treesitter" // {default = config.vim.languages.enableTreesitter;};
+      package = mkGrammarOption pkgs "ocaml";
+    };
+
+    lsp = {
+      enable = mkEnableOption "OCaml LSP support (ocaml-lsp)" // {default = config.vim.languages.enableLSP;};
+      server = mkOption {
+        description = "OCaml LSP server to user";
+        type = enum (attrNames servers);
+        default = defaultServer;
+      };
+      package = mkOption {
+        description = "OCaml language server package, or the command to run as a list of strings";
+        type = either package (listOf str);
+        default = servers.${cfg.lsp.server}.package;
+      };
+    };
+
+    format = {
+      enable = mkEnableOption "OCaml formatting support (ocamlformat)" // {default = config.vim.languages.enableFormat;};
+      type = mkOption {
+        description = "OCaml formatter to use";
+        type = enum (attrNames formats);
+        default = defaultFormat;
+      };
+      package = mkOption {
+        description = "OCaml formatter package";
+        type = package;
+        default = formats.${cfg.format.type}.package;
+      };
+    };
+  };
+
+  config = mkIf cfg.enable (mkMerge [
+    (mkIf cfg.lsp.enable {
+      vim.lsp.lspconfig.enable = true;
+      vim.lsp.lspconfig.sources.ocaml-lsp = servers.${cfg.lsp.server}.lspConfig;
+    })
+
+    (mkIf cfg.treesitter.enable {
+      vim.treesitter.enable = true;
+      vim.treesitter.grammars = [cfg.treesitter.package];
+    })
+
+    (mkIf cfg.format.enable {
+      vim.lsp.null-ls.enable = true;
+      vim.lsp.null-ls.sources.ocamlformat = formats.${cfg.format.type}.nullConfig;
+      vim.extraPackages = [formats.${cfg.format.type}.package];
+    })
+  ]);
+}

modules/plugins/languages/python.nix

@@ -14,10 +14,10 @@
 
   cfg = config.vim.languages.python;
 
-  defaultServer = "pyright";
+  defaultServer = "basedpyright";
   servers = {
     pyright = {
-      package = pkgs.nodePackages.pyright;
+      package = pkgs.pyright;
       lspConfig = ''
         lspconfig.pyright.setup{
           capabilities = capabilities;
@@ -30,6 +30,36 @@
         }
       '';
     };
+
+    basedpyright = {
+      package = pkgs.basedpyright;
+      lspConfig = ''
+        lspconfig.basedpyright.setup{
+          capabilities = capabilities;
+          on_attach = default_on_attach;
+          cmd = ${
+          if isList cfg.lsp.package
+          then expToLua cfg.lsp.package
+          else ''{"${cfg.lsp.package}/bin/basedpyright-langserver", "--stdio"}''
+        }
+        }
+      '';
+    };
+
+    python-lsp-server = {
+      package = pkgs.python-lsp-server;
+      lspConfig = ''
+        lspconfig.pylsp.setup{
+          capabilities = capabilities;
+          on_attach = default_on_attach;
+          cmd = ${
+          if isList cfg.lsp.package
+          then expToLua cfg.lsp.package
+          else ''{"${cfg.lsp.package}/bin/pylsp"}''
+        }
+        }
+      '';
+    };
   };
 
   defaultFormat = "black";
@@ -61,11 +91,12 @@
     black-and-isort = {
       package = pkgs.writeShellApplication {
         name = "black";
+        runtimeInputs = [pkgs.black pkgs.isort];
         text = ''
           black --quiet - "$@" | isort --profile black -
         '';
-        runtimeInputs = [pkgs.black pkgs.isort];
       };
+
       nullConfig = ''
         table.insert(
           ls_sources,

modules/plugins/languages/r.nix

@@ -0,0 +1,78 @@
+{
+  config,
+  pkgs,
+  lib,
+  ...
+}: let
+  inherit (builtins) attrNames;
+  inherit (lib.options) mkEnableOption mkOption literalExpression;
+  inherit (lib.modules) mkIf mkMerge;
+  inherit (lib.lists) isList;
+  inherit (lib.types) enum either listOf package str;
+  inherit (lib.nvim.lua) expToLua;
+  inherit (lib.nvim.types) mkGrammarOption;
+
+  cfg = config.vim.languages.r;
+
+  r-with-languageserver = pkgs.rWrapper.override {
+    packages = with pkgs.rPackages; [languageserver];
+  };
+
+  defaultServer = "r_language_server";
+  servers = {
+    r_language_server = {
+      package = pkgs.writeShellScriptBin "r_lsp" ''
+        ${r-with-languageserver}/bin/R --slave -e "languageserver::run()"
+      '';
+      lspConfig = ''
+        lspconfig.r_language_server.setup{
+          capabilities = capabilities;
+          on_attach = default_on_attach;
+          cmd = ${
+          if isList cfg.lsp.package
+          then expToLua cfg.lsp.package
+          else ''{"${lib.getExe cfg.lsp.package}"}''
+        }
+        }
+      '';
+    };
+  };
+in {
+  options.vim.languages.r = {
+    enable = mkEnableOption "R language support";
+
+    treesitter = {
+      enable = mkEnableOption "R treesitter" // {default = config.vim.languages.enableTreesitter;};
+      package = mkGrammarOption pkgs "r";
+    };
+
+    lsp = {
+      enable = mkEnableOption "R LSP support" // {default = config.vim.languages.enableLSP;};
+
+      server = mkOption {
+        description = "R LSP server to use";
+        type = enum (attrNames servers);
+        default = defaultServer;
+      };
+
+      package = mkOption {
+        description = "R LSP server package, or the command to run as a list of strings";
+        example = literalExpression "[ (lib.getExe pkgs.jdt-language-server) \"-data\" \"~/.cache/jdtls/workspace\" ]";
+        type = either package (listOf str);
+        default = servers.${cfg.lsp.server}.package;
+      };
+    };
+  };
+
+  config = mkIf cfg.enable (mkMerge [
+    (mkIf cfg.treesitter.enable {
+      vim.treesitter.enable = true;
+      vim.treesitter.grammars = [cfg.treesitter.package];
+    })
+
+    (mkIf cfg.lsp.enable {
+      vim.lsp.lspconfig.enable = true;
+      vim.lsp.lspconfig.sources.r-lsp = servers.${cfg.lsp.server}.lspConfig;
+    })
+  ]);
+}

modules/plugins/languages/rust.nix

@@ -4,17 +4,33 @@
   lib,
   ...
 }: let
+  inherit (builtins) attrNames;
   inherit (lib.modules) mkIf mkMerge;
   inherit (lib.options) mkOption mkEnableOption;
   inherit (lib.strings) optionalString;
   inherit (lib.trivial) boolToString;
   inherit (lib.lists) isList optionals;
-  inherit (lib.types) bool package str listOf either;
+  inherit (lib.types) bool package str listOf either enum;
   inherit (lib.nvim.types) mkGrammarOption;
   inherit (lib.nvim.lua) expToLua;
   inherit (lib.nvim.dag) entryAnywhere;
 
   cfg = config.vim.languages.rust;
+
+  defaultFormat = "rustfmt";
+  formats = {
+    rustfmt = {
+      package = pkgs.rustfmt;
+      nullConfig = ''
+        table.insert(
+          ls_sources,
+          null_ls.builtins.formatting.rustfmt.with({
+            command = "${cfg.format.package}/bin/rustfmt",
+          })
+        )
+      '';
+    };
+  };
 in {
   options.vim.languages.rust = {
     enable = mkEnableOption "Rust language support";
@@ -49,6 +65,22 @@ in {
       };
     };
 
+    format = {
+      enable = mkEnableOption "Rust formatting" // {default = config.vim.languages.enableFormat;};
+
+      type = mkOption {
+        description = "Rust formatter to use";
+        type = enum (attrNames formats);
+        default = defaultFormat;
+      };
+
+      package = mkOption {
+        description = "Rust formatter package";
+        type = package;
+        default = formats.${cfg.format.type}.package;
+      };
+    };
+
     dap = {
       enable = mkOption {
         description = "Rust Debug Adapter support";
@@ -70,7 +102,7 @@ in {
         startPlugins = ["crates-nvim"];
         lsp.null-ls.enable = mkIf cfg.crates.codeActions true;
         autocomplete.sources = {"crates" = "[Crates]";};
-        luaConfigRC.rust-crates = entryAnywhere ''
+        pluginRC.rust-crates = entryAnywhere ''
           require('crates').setup {
             null_ls = {
               enabled = ${boolToString cfg.crates.codeActions},
@@ -86,32 +118,46 @@ in {
       vim.treesitter.grammars = [cfg.treesitter.package];
     })
 
+    (mkIf cfg.format.enable {
+      vim.lsp.null-ls.enable = true;
+      vim.lsp.null-ls.sources.rust-format = formats.${cfg.format.type}.nullConfig;
+    })
+
     (mkIf (cfg.lsp.enable || cfg.dap.enable) {
       vim = {
-        startPlugins = ["rust-tools"] ++ optionals cfg.dap.enable [cfg.dap.package];
+        startPlugins = ["rustaceanvim"];
 
-        lsp.lspconfig = {
-          enable = true;
-          sources.rust-lsp = ''
-            local rt = require('rust-tools')
-            rust_on_attach = function(client, bufnr)
+        luaConfigRC.rustaceanvim = entryAnywhere ''
+          vim.g.rustaceanvim = {
+          ${optionalString cfg.lsp.enable ''
+            -- LSP
+            tools = {
+              hover_actions = {
+                replace_builtin_hover = false
+              },
+            },
+            server = {
+              cmd = ${
+              if isList cfg.lsp.package
+              then expToLua cfg.lsp.package
+              else ''{"${cfg.lsp.package}/bin/rust-analyzer"}''
+            },
+              on_attach = function(client, bufnr)
                 default_on_attach(client, bufnr)
                 local opts = { noremap=true, silent=true, buffer = bufnr }
-              vim.keymap.set("n", "<leader>ris", rt.inlay_hints.set, opts)
-              vim.keymap.set("n", "<leader>riu", rt.inlay_hints.unset, opts)
-              vim.keymap.set("n", "<leader>rr", rt.runnables.runnables, opts)
-              vim.keymap.set("n", "<leader>rp", rt.parent_module.parent_module, opts)
-              vim.keymap.set("n", "<leader>rm", rt.expand_macro.expand_macro, opts)
-              vim.keymap.set("n", "<leader>rc", rt.open_cargo_toml.open_cargo_toml, opts)
-              vim.keymap.set("n", "<leader>rg", function() rt.crate_graph.view_crate_graph("x11", nil) end, opts)
+                vim.keymap.set("n", "<leader>rr", ":RustLsp runnables<CR>", opts)
+                vim.keymap.set("n", "<leader>rp", ":RustLsp parentModule<CR>", opts)
+                vim.keymap.set("n", "<leader>rm", ":RustLsp expandMacro<CR>", opts)
+                vim.keymap.set("n", "<leader>rc", ":RustLsp openCargo", opts)
+                vim.keymap.set("n", "<leader>rg", ":RustLsp crateGraph x11", opts)
                 ${optionalString cfg.dap.enable ''
-              vim.keymap.set("n", "<leader>rd", ":RustDebuggables<cr>", opts)
+              vim.keymap.set("n", "<leader>rd", ":RustLsp debuggables<cr>", opts)
               vim.keymap.set(
                "n", "${config.vim.debugger.nvim-dap.mappings.continue}",
                function()
                  local dap = require("dap")
                  if dap.status() == "" then
-                    vim.cmd "RustDebuggables"
+                   vim.cmd "RustLsp debuggables"
                  else
                    dap.continue()
                  end
@@ -120,41 +166,21 @@ in {
               )
             ''}
               end
-            local rustopts = {
-              tools = {
-                autoSetHints = true,
-                hover_with_actions = false,
-                inlay_hints = {
-                  only_current_line = false,
-                }
-              },
-              server = {
-                capabilities = capabilities,
-                on_attach = rust_on_attach,
-                cmd = ${
-              if isList cfg.lsp.package
-              then expToLua cfg.lsp.package
-              else ''{"${cfg.lsp.package}/bin/rust-analyzer"}''
-            },
-                settings = {
-                  ${cfg.lsp.opts}
-                }
             },
+          ''}
 
             ${optionalString cfg.dap.enable ''
             dap = {
               adapter = {
                 type = "executable",
-                  command = "${cfg.dap.package}/bin/lldb-vscode",
-                  name = "rt_lldb",
+                command = "${cfg.dap.package}/bin/lldb-dap",
+                name = "rustacean_lldb",
               },
             },
           ''}
           }
-            rt.setup(rustopts)
         '';
       };
-      };
     })
   ]);
 }

modules/plugins/languages/svelte.nix

@@ -54,7 +54,7 @@
   defaultDiagnosticsProvider = ["eslint_d"];
   diagnosticsProviders = {
     eslint_d = {
-      package = pkgs.nodePackages.eslint_d;
+      package = pkgs.eslint_d;
       nullConfig = pkg: ''
         table.insert(
           ls_sources,

modules/plugins/languages/tidal/config.nix

@@ -1,23 +0,0 @@
-{
-  pkgs,
-  config,
-  lib,
-  ...
-}: let
-  inherit (lib.modules) mkIf;
-
-  cfg = config.vim.tidal;
-in {
-  config = mkIf (cfg.enable) {
-    vim.startPlugins = [
-      # From tidalcycles flake
-      pkgs.vimPlugins.vim-tidal
-    ];
-
-    vim.globals = {
-      "tidal_target" = "terminal";
-      "tidal_flash_duration" = 150;
-      "tidal_sc_enable" = cfg.openSC;
-    };
-  };
-}

modules/plugins/languages/tidal/default.nix

@@ -1,6 +0,0 @@
-{...}: {
-  imports = [
-    ./tidal.nix
-    ./config.nix
-  ];
-}

modules/plugins/languages/tidal/tidal.nix

@@ -1,24 +0,0 @@
-{
-  config,
-  lib,
-  ...
-}: let
-  inherit (lib.options) mkEnableOption mkOption;
-  inherit (lib.types) int bool;
-in {
-  options.vim.tidal = {
-    enable = mkEnableOption "tidalcycles tools and plugins";
-
-    flash = mkOption {
-      description = ''When sending a paragraph or a single line, vim-tidal will "flash" the selection for some milliseconds'';
-      type = int;
-      default = 150;
-    };
-
-    openSC = mkOption {
-      description = "Automatically run the supercollider CLI, sclang, alongside the Tidal GHCI terminal.";
-      type = bool;
-      default = true;
-    };
-  };
-}

modules/plugins/languages/ts.nix

@@ -9,19 +9,20 @@
   inherit (lib.modules) mkIf mkMerge;
   inherit (lib.lists) isList;
   inherit (lib.meta) getExe;
-  inherit (lib.types) enum either listOf package str;
-  inherit (lib.nvim.lua) expToLua;
-  inherit (lib.nvim.types) mkGrammarOption diagnostics;
+  inherit (lib.types) enum either listOf package str bool;
+  inherit (lib.nvim.lua) expToLua toLuaObject;
+  inherit (lib.nvim.types) mkGrammarOption diagnostics mkPluginSetupOption;
   inherit (lib.nvim.languages) diagnosticsToLua;
+  inherit (lib.nvim.dag) entryAnywhere;
 
   cfg = config.vim.languages.ts;
 
-  defaultServer = "tsserver";
+  defaultServer = "ts_ls";
   servers = {
-    tsserver = {
-      package = pkgs.nodePackages.typescript-language-server;
+    ts_ls = {
+      package = pkgs.typescript-language-server;
       lspConfig = ''
-        lspconfig.tsserver.setup {
+        lspconfig.ts_ls.setup {
           capabilities = capabilities;
           on_attach = attach_keymaps,
           cmd = ${
@@ -32,6 +33,7 @@
         }
       '';
     };
+
     denols = {
       package = pkgs.deno;
       lspConfig = ''
@@ -47,6 +49,24 @@
         }
       '';
     };
+
+    # Here for backwards compatibility. Still consider tsserver a valid
+    # configuration in the enum, but assert if it's set to *properly*
+    # redirect the user to the correct server.
+    tsserver = {
+      package = pkgs.typescript-language-server;
+      lspConfig = ''
+        lspconfig.ts_ls.setup {
+          capabilities = capabilities;
+          on_attach = attach_keymaps,
+          cmd = ${
+          if isList cfg.lsp.package
+          then expToLua cfg.lsp.package
+          else ''{"${cfg.lsp.package}/bin/typescript-language-server", "--stdio"}''
+        }
+        }
+      '';
+    };
   };
 
   # TODO: specify packages
@@ -63,6 +83,7 @@
         )
       '';
     };
+
     prettierd = {
       package = pkgs.prettierd;
       nullConfig = ''
@@ -80,7 +101,7 @@
   defaultDiagnosticsProvider = ["eslint_d"];
   diagnosticsProviders = {
     eslint_d = {
-      package = pkgs.nodePackages.eslint_d;
+      package = pkgs.eslint_d;
       nullConfig = pkg: ''
         table.insert(
           ls_sources,
@@ -92,6 +113,7 @@
     };
   };
 in {
+  _file = ./ts.nix;
   options.vim.languages.ts = {
     enable = mkEnableOption "Typescript/Javascript language support";
 
@@ -143,6 +165,24 @@ in {
         inherit defaultDiagnosticsProvider;
       };
     };
+
+    extensions = {
+      ts-error-translator = {
+        enable = mkEnableOption ''
+          Typescript error translation with
+          [ts-error-translator.nvim](github.com/dmmulroy/ts-error-translator.nvim)
+        '';
+
+        setupOpts = mkPluginSetupOption "ts-error-translator" {
+          # This is the default configuration behaviour.
+          auto_override_publish_diagnostics = mkOption {
+            description = "Automatically override the publish_diagnostics handler";
+            type = bool;
+            default = true;
+          };
+        };
+      };
+    };
   };
 
   config = mkIf cfg.enable (mkMerge [
@@ -169,5 +209,33 @@ in {
         inherit diagnosticsProviders;
       };
     })
+
+    # Extensions
+    (mkIf cfg.extensions."ts-error-translator".enable {
+      vim.startPlugins = ["ts-error-translator"];
+      vim.pluginRC.ts-error-translator = entryAnywhere ''
+        require("ts-error-translator").setup(${toLuaObject cfg.extensions.ts-error-translator.setupOpts})
+      '';
+    })
+
+    # Warn the user if they have set the default server name to tsserver to match upstream (us)
+    # The name "tsserver" has been deprecated in lspconfig, and now should be called ts_ls. This
+    # is a purely cosmetic change, but emits a warning if not accounted for.
+    {
+      assertions = [
+        {
+          assertion = cfg.lsp.enable -> cfg.lsp.server != "tsserver";
+          message = ''
+            As of a recent lspconfig update, the `tsserver` configuration has been renamed
+            to `ts_ls` to match upstream behaviour of `lspconfig`, and the name `tsserver`
+            is no longer considered valid by nvf. Please set `vim.languages.ts.lsp.server`
+            to `"ts_ls"` instead of to `${cfg.lsp.server}`
+
+            Please see <https://github.com/neovim/nvim-lspconfig/pull/3232> for more details
+            about this change.
+          '';
+        }
+      ];
+    }
   ]);
 }

modules/plugins/languages/typst.nix

@@ -0,0 +1,100 @@
+{
+  config,
+  pkgs,
+  lib,
+  ...
+}: let
+  inherit (lib.options) mkEnableOption mkOption;
+  inherit (lib.modules) mkIf mkMerge;
+  inherit (lib.lists) isList;
+  inherit (lib.types) enum either listOf package str;
+  inherit (lib.attrsets) attrNames;
+  inherit (lib.nvim.lua) expToLua;
+  inherit (lib.nvim.types) mkGrammarOption;
+
+  cfg = config.vim.languages.typst;
+
+  defaultFormat = "typstfmt";
+  formats = {
+    typstfmt = {
+      package = pkgs.typstfmt;
+      nullConfig = ''
+        table.insert(
+          ls_sources,
+          null_ls.builtins.formatting.typstfmt.with({
+            command = "${cfg.format.package}/bin/typstfmt",
+          })
+        )
+      '';
+    };
+    # https://github.com/Enter-tainer/typstyle
+    typstyle = {
+      package = pkgs.typstyle;
+      nullConfig = ''
+        table.insert(
+          ls_sources,
+          null_ls.builtins.formatting.typstfmt.with({
+            command = "${cfg.format.package}/bin/typstyle",
+          })
+        )
+      '';
+    };
+  };
+in {
+  options.vim.languages.typst = {
+    enable = mkEnableOption "Typst language support";
+
+    treesitter = {
+      enable = mkEnableOption "Typst treesitter" // {default = config.vim.languages.enableTreesitter;};
+      package = mkGrammarOption pkgs "typst";
+    };
+
+    lsp = {
+      enable = mkEnableOption "Typst LSP support (typst-lsp)" // {default = config.vim.languages.enableLSP;};
+
+      package = mkOption {
+        description = "typst-lsp package, or the command to run as a list of strings";
+        example = ''[lib.getExe pkgs.jdt-language-server "-data" "~/.cache/jdtls/workspace"]'';
+        type = either package (listOf str);
+        default = pkgs.typst-lsp;
+      };
+    };
+
+    format = {
+      enable = mkEnableOption "Typst document formatting" // {default = config.vim.languages.enableFormat;};
+
+      type = mkOption {
+        description = "Typst formatter to use";
+        type = enum (attrNames formats);
+        default = defaultFormat;
+      };
+
+      package = mkOption {
+        description = "Typst formatter package";
+        type = package;
+        default = formats.${cfg.format.type}.package;
+      };
+    };
+  };
+  config = mkIf cfg.enable (mkMerge [
+    (mkIf cfg.treesitter.enable {
+      vim.treesitter.enable = true;
+      vim.treesitter.grammars = [cfg.treesitter.package];
+    })
+
+    (mkIf cfg.lsp.enable {
+      vim.lsp.lspconfig.enable = true;
+      vim.lsp.lspconfig.sources.typst-lsp = ''
+        lspconfig.typst_lsp.setup {
+          capabilities = capabilities,
+          on_attach=default_on_attach,
+          cmd = ${
+          if isList cfg.lsp.package
+          then expToLua cfg.lsp.package
+          else ''{"${cfg.lsp.package}/bin/typst-lsp"}''
+        },
+        }
+      '';
+    })
+  ]);
+}

modules/plugins/lsp/config.nix

@@ -16,7 +16,10 @@
 
   mappingDefinitions = self.options.vim.lsp.mappings;
   mappings = addDescriptionsToMappings cfg.mappings mappingDefinitions;
-  mkBinding = binding: action: "vim.api.nvim_buf_set_keymap(bufnr, 'n', '${binding.value}', '<cmd>lua ${action}<CR>', {noremap=true, silent=true, desc='${binding.description}'})";
+  mkBinding = binding: action:
+    if binding.value != null
+    then "vim.api.nvim_buf_set_keymap(bufnr, 'n', '${binding.value}', '<cmd>lua ${action}<CR>', {noremap=true, silent=true, desc='${binding.description}'})"
+    else "";
 in {
   config = mkIf cfg.enable {
     vim = {
@@ -24,7 +27,7 @@ in {
 
       autocomplete.sources = {"nvim_lsp" = "[LSP]";};
 
-      luaConfigRC.lsp-setup = ''
+      pluginRC.lsp-setup = ''
         vim.g.formatsave = ${boolToString cfg.formatOnSave};
 
         local attach_keymaps = function(client, bufnr)
@@ -100,11 +103,11 @@ in {
           end
         end
 
-        ${optionalString (config.vim.ui.breadcrumbs.enable) ''local navic = require("nvim-navic")''}
+        ${optionalString config.vim.ui.breadcrumbs.enable ''local navic = require("nvim-navic")''}
         default_on_attach = function(client, bufnr)
           attach_keymaps(client, bufnr)
           format_callback(client, bufnr)
-          ${optionalString (config.vim.ui.breadcrumbs.enable) ''
+          ${optionalString config.vim.ui.breadcrumbs.enable ''
           -- let navic attach to buffers
           if client.server_capabilities.documentSymbolProvider then
             navic.attach(client, bufnr)

modules/plugins/lsp/default.nix

@@ -10,10 +10,10 @@
 
     # lsp plugins
     ./lspsaga
-    ./nvim-code-action-menu
     ./trouble
     ./lsp-signature
     ./lightbulb
+    ./otter
     ./lspkind
     ./lsplines
     ./nvim-docs-view

modules/plugins/lsp/lightbulb/config.nix

@@ -12,7 +12,7 @@ in {
     vim = {
       startPlugins = ["nvim-lightbulb"];
 
-      luaConfigRC.lightbulb = entryAnywhere ''
+      pluginRC.lightbulb = entryAnywhere ''
         vim.api.nvim_command('autocmd CursorHold,CursorHoldI * lua require\'nvim-lightbulb\'.update_lightbulb()')
 
         -- Enable trouble diagnostics viewer

modules/plugins/lsp/lsp-signature/config.nix

@@ -20,7 +20,7 @@ in {
         handler_opts.border = config.vim.ui.borders.plugins.lsp-signature.style;
       };
 
-      luaConfigRC.lsp-signature = entryAnywhere ''
+      pluginRC.lsp-signature = entryAnywhere ''
         -- Enable lsp signature viewer
         require("lsp_signature").setup(${toLuaObject cfg.lspSignature.setupOpts})
       '';

modules/plugins/lsp/lspconfig/config.nix

@@ -7,6 +7,7 @@
   inherit (lib.strings) optionalString;
   inherit (lib.attrsets) mapAttrs;
   inherit (lib.nvim.dag) entryAfter;
+  inherit (lib.nvim.lua) toLuaObject;
 
   cfg = config.vim.lsp;
 in {
@@ -17,19 +18,19 @@ in {
 
         startPlugins = ["nvim-lspconfig"];
 
-        luaConfigRC.lspconfig = entryAfter ["lsp-setup"] ''
+        pluginRC.lspconfig = entryAfter ["lsp-setup"] ''
           local lspconfig = require('lspconfig')
 
           ${
             optionalString config.vim.ui.borders.enable ''
-              require('lspconfig.ui.windows').default_options.border = '${config.vim.ui.borders.globalStyle}'
+              require('lspconfig.ui.windows').default_options.border = ${toLuaObject config.vim.ui.borders.globalStyle}
             ''
           }
         '';
       };
     }
     {
-      vim.luaConfigRC = mapAttrs (_: v: (entryAfter ["lspconfig"] v)) cfg.lspconfig.sources;
+      vim.pluginRC = mapAttrs (_: v: (entryAfter ["lspconfig"] v)) cfg.lspconfig.sources;
     }
   ]);
 }

modules/plugins/lsp/lspkind/config.nix

@@ -10,7 +10,7 @@
 in {
   config = mkIf (cfg.enable && cfg.lspkind.enable) {
     vim.startPlugins = ["lspkind"];
-    vim.luaConfigRC.lspkind = entryAnywhere ''
+    vim.pluginRC.lspkind = entryAnywhere ''
       local lspkind = require'lspkind'
       local lspkind_opts = {
         mode = '${cfg.lspkind.mode}'

modules/plugins/lsp/lsplines/config.nix

@@ -10,7 +10,7 @@
 in {
   config = mkIf (cfg.enable && cfg.lsplines.enable) {
     vim.startPlugins = ["lsp-lines"];
-    vim.luaConfigRC.lsplines = entryAfter ["lspconfig"] ''
+    vim.pluginRC.lsplines = entryAfter ["lspconfig"] ''
       require("lsp_lines").setup()
 
       vim.diagnostic.config({