Merge branch 'main' into add-hcl-not-terraform

2024-11-01 11:01:15 +00:00 · 2024-10-31 17:28:28 +01:00 · 2024-10-31 17:28:28 +01:00 · 037075f52d
commit 037075f52d
parent eb288de4cf 8ff50562d7
36 changed files with 846 additions and 525 deletions
--- a/.github/CONTRIBUTING.md
+++ b/.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

--- a/.github/PULL_REQUEST_TEMPLATE/pull_request_template.md
+++ b/.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
-```
--- a/.github/README.md
+++ b/.github/README.md
@ -33,10 +33,9 @@

 <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>

@ -44,6 +43,7 @@

 <div align="center"><p>

+[Features]: #features
 [Get Started]: #get-started
 [Documentation]: #documentation
 [Help]: #help
@ -51,119 +51,156 @@
 [FAQ]: #faq
 [Credits]: #credits

-**[<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]**
+**[<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.
+> [!NOTE]
+> 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.

-[Issues]: https://github.com/NotAShelf/nvf/issues
-
-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](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 available to the end user. If you have
-not noticed any activity on the main branch, consider taking a look at the [list
-of branches](https://github.com/NotAShelf/nvf/branches=) or the [list of open
-pull requests](https://github.com/NotAShelf/nvf)
+<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!

@ -172,10 +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.
@ -183,11 +228,14 @@ recommend checking their work out.

 ## 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 
+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>
+
 ---

 <div align="right">
--- a/.github/pull_request_template.md
+++ b/.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
--- a/.github/workflows/cleanup.yml
+++ b/.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
--- a/.github/workflows/manual.yml
+++ b/.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'
+      - run: |
+          nix build .#docs
          cp -r result/share/doc/nvf public
-
-      - name: Deploy
-        uses: peaceiris/actions-gh-pages@v4
+      - uses: peaceiris/actions-gh-pages@v4
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          publish_dir: ./public
--- a/configuration.nix
+++ b/configuration.nix
@ -19,6 +19,7 @@ isMaximal: {
      lspsaga.enable = false;
      trouble.enable = true;
      lspSignature.enable = true;
+      otter-nvim.enable = isMaximal;
      lsplines.enable = isMaximal;
      nvim-docs-view.enable = isMaximal;
    };
@ -53,12 +54,14 @@ isMaximal: {
      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;
      bash.enable = isMaximal;
+      r.enable = isMaximal;
      tailwind.enable = isMaximal;
      typst.enable = isMaximal;
      clang = {
@ -154,7 +157,7 @@ isMaximal: {
    };

    utility = {
-      ccc.enable = isMaximal;
+      ccc.enable = false;
      vim-wakatime.enable = false;
      icon-picker.enable = isMaximal;
      surround.enable = isMaximal;
--- a/docs/default.nix
+++ b/docs/default.nix
@ -2,131 +2,131 @@
  inputs,
  pkgs,
  lib,
-  manpageUrls ? pkgs.path + "/doc/manpage-urls.json",
-  ...
 }: 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;
-
-  # From home-manager:
-  #
-  # Recursively replace each derivation in the given attribute set
-  # with the same derivation but with the `outPath` attribute set to
-  # the string `"\${pkgs.attribute.path}"`. This allows the
-  # documentation to refer to derivations through their values without
-  # establishing an actual dependency on the derivation output.
-  #
-  # This is not perfect, but it seems to cover a vast majority of use
-  # cases.
-  #
-  # Caveat: even if the package is reached by a different means, the
-  # path above will be shown and not e.g.
-  # `${config.services.foo.package}`.
-  scrubDerivations = prefixPath: attrs: let
-    scrubDerivation = name: value: let
-      pkgAttrName = prefixPath + "." + name;
-    in
-      if isAttrs value
-      then
-        scrubDerivations pkgAttrName value
-        // optionalAttrs (isDerivation value) {
-          outPath = "\${${pkgAttrName}}";
-        }
-      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";
-    in {
-      url = "https://${urlRef}/${user}/${repo}/blob/${branch}/${subpath}";
-      name = "<${repo}/${subpath}>";
-    };
-  in
-    pkgs.buildPackages.nixosOptionsDoc ({
-        inherit warningsAreErrors;
-
-        options =
-          if includeModuleSystemOptions
-          then options
-          else builtins.removeAttrs options ["_module"];
-
-        transformOptions = opt:
-          recursiveUpdate opt {
-            # Clean up declaration sites to not refer to the nvf
-            # source tree.
-            declarations = map (decl:
-              if hasPrefix nvimPath (toString decl)
-              then
-                githubDeclaration "notashelf" "nvf"
-                (removePrefix "/" (removePrefix nvimPath (toString decl)))
-              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)
-            opt.declarations;
-          };
-      }
-      // builtins.removeAttrs args ["modules" "includeModuleSystemOptions"]);
-
-  nvimModuleDocs = buildOptionsDocs {
+  nvimModuleDocs = pkgs.nixosOptionsDoc {
    variablelistId = "nvf-options";
+    warningsAreErrors = true;

-    modules =
-      import ../modules/modules.nix {
-        inherit lib pkgs;
-        check = false;
-      }
-      ++ [scrubbedPkgsModule];
+    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
+                  # the string `"\${pkgs.attribute.path}"`. This allows the
+                  # documentation to refer to derivations through their values without
+                  # establishing an actual dependency on the derivation output.
+                  #
+                  # This is not perfect, but it seems to cover a vast majority of use
+                  # cases.
+                  #
+                  # Caveat: even if the package is reached by a different means, the
+                  # path above will be shown and not e.g.
+                  # `${config.services.foo.package}`.
+                  scrubDerivations = namePrefix: pkgSet:
+                    builtins.mapAttrs (
+                      name: value: let
+                        wholeName = "${namePrefix}.${name}";
+                      in
+                        if builtins.isAttrs value
+                        then
+                          scrubDerivations wholeName value
+                          // lib.optionalAttrs (lib.isDerivation value) {
+                            inherit (value) drvPath;
+                            outPath = "\${${wholeName}}";
+                          }
+                        else value
+                    )
+                    pkgSet;
+                in {
+                  _module = {
+                    check = false;
+                    args.pkgs = lib.mkForce (scrubDerivations "pkgs" pkgs);
+                  };
+                }
+              )
+            ];
+        })
+      )
+      options
+      ;
+
+    transformOptions = opt:
+      opt
+      // {
+        declarations =
+          map (
+            decl:
+              if lib.hasPrefix (toString ../.) (toString decl)
+              then
+                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 {
+                url = "https://github.com/NixOS/nixpkgs/blob/master/${decl}";
+                name = "<nixpkgs/lib/modules.nix>";
+              }
+              else decl
+          )
+          opt.declarations;
+      };
  };

+  # Generate the HTML manual pages
+  html = pkgs.callPackage ./manual.nix {
+    inherit release;
+    inherit (nvimModuleDocs) optionsJSON;
+  };
+in {
+  inherit (inputs) nmd;
+
+  # TODO: Use `hmOptionsDocs.optionsJSON` directly once upstream
+  # `nixosOptionsDoc` is more customizable.
+  options.json =
+    pkgs.runCommand "options.json" {
+      meta.description = "List of nvf options in JSON format";
+    } ''
+      mkdir -p $out/{share/doc,nix-support}
+      cp -a ${nvimModuleDocs.optionsJSON}/share/doc/nixos $out/share/doc/nvf
+      substitute \
+        ${nvimModuleDocs.optionsJSON}/nix-support/hydra-build-products \
+        $out/nix-support/hydra-build-products \
+        --replace \
+        '${nvimModuleDocs.optionsJSON}/share/doc/nixos' \
+        "$out/share/doc/nvf"
+    '';
+
  # Generate the `man home-configuration.nix` package
-  nvf-configuration-manual =
+  manPages =
    pkgs.runCommand "nvf-reference-manpage" {
-      nativeBuildInputs = [pkgs.buildPackages.installShellFiles pkgs.nixos-render-docs];
+      nativeBuildInputs = [
+        pkgs.buildPackages.installShellFiles
+        pkgs.nixos-render-docs
+      ];
      allowedReferences = ["out"];
    } ''
      # Generate manpages.
-      mkdir -p $out/share/man/man5
-      mkdir -p $out/share/man/man1
+      mkdir -p $out/share/man/{man5,man1}

      nixos-render-docs -j $NIX_BUILD_CORES options manpage \
-        --revision ${revision} \
+        --revision ${release} \
        --header ${./man/header.5} \
        --footer ${./man/footer.5} \
        ${nvimModuleDocs.optionsJSON}/share/doc/nixos/options.json \
@ -135,38 +135,8 @@
      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;
-    };
+  manual = {
+    inherit html;
+    htmlOpenTool = pkgs.callPackage ./html-open-tool.nix {inherit html;};
  };
-
-  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 =
-      pkgs.runCommand "options.json" {
-        meta.description = "List of nvf options in JSON format";
-      } ''
-        mkdir -p $out/{share/doc,nix-support}
-        cp -a ${nvimModuleDocs.optionsJSON}/share/doc/nixos $out/share/doc/nvf
-        substitute \
-          ${nvimModuleDocs.optionsJSON}/nix-support/hydra-build-products \
-          $out/nix-support/hydra-build-products \
-          --replace \
-            '${nvimModuleDocs.optionsJSON}/share/doc/nixos' \
-            "$out/share/doc/nvf"
-      '';
-  };
-
-  manPages = nvf-configuration-manual;
-  manual = {inherit html htmlOpenTool;};
 }
--- a/docs/html-open-tool.nix
+++ b/docs/html-open-tool.nix
@ -2,13 +2,9 @@
  writeShellScriptBin,
  makeDesktopItem,
  symlinkJoin,
-}: {
  html,
-  pathName ? "nvf",
-  projectName ? pathName,
-  name ? "${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
+    ];
  }
--- a/docs/manual.nix
+++ b/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 \
@ -31,38 +32,32 @@ 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 ${lib.trivial.revisionWithDefault release} \
      --stylesheet style.css \
      --script highlightjs/highlight.pack.js \
      --script highlightjs/loader.js \
      --toc-depth 2 \
      --section-toc-depth 1 \
      manual.md \
-      out/index.xhtml
-  '';
+      "$dest/index.xhtml"

-  installPhase = ''
-    dest="$out/${outputPath}"
-    mkdir -p "$(dirname "$dest")"
-    mv out "$dest"
-
-    mkdir -p $out/nix-support/
-    echo "doc manual $dest index.html" >> $out/nix-support/hydra-build-products
+      mkdir -p $out/nix-support/
+      echo "doc manual $dest index.html" >> $out/nix-support/hydra-build-products
  '';
 }
--- a/docs/manual/configuring/dag-entries.md
+++ b/docs/manual/configuring/dag-entries.md
@ -5,16 +5,19 @@ 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):
+## `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. `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
-5. `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
-6. `extraPluginConfigs` - the result of `vim.extraPlugins`, which is not a
+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
-7. `mappings` - the result of `vim.maps`
+8. `mappings` - the result of `vim.maps`
--- a/docs/release-notes/rl-0.7.md
+++ b/docs/release-notes/rl-0.7.md
@ -80,13 +80,17 @@ everyone.

 [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.
+  templates
+
+- Make [neo-tree.nvim] display file icons properly by enabling
+  `visuals.nvimWebDevicons`

 [diniamo](https://github.com/diniamo):

@ -108,6 +112,7 @@ everyone.
  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
@ -186,8 +191,28 @@ everyone.
 - 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.
--- a/flake.lock
+++ b/flake.lock
@ -1,21 +1,5 @@
 {
  "nodes": {
-    "flake-compat": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1673956053,
-        "narHash": "sha256-4gtG9iQuiKITOjNQQeQIpoIB6b16fm+504Ch3sNKLd8=",
-        "owner": "edolstra",
-        "repo": "flake-compat",
-        "rev": "35bb57c0c8d8b62bbfd284272c928ceb64ddbde9",
-        "type": "github"
-      },
-      "original": {
-        "owner": "edolstra",
-        "repo": "flake-compat",
-        "type": "github"
-      }
-    },
    "flake-parts": {
      "inputs": {
        "nixpkgs-lib": "nixpkgs-lib"
@ -52,21 +36,6 @@
        "type": "github"
      }
    },
-    "flake-utils_2": {
-      "locked": {
-        "lastModified": 1659877975,
-        "narHash": "sha256-zllb8aq3YO3h8B/U0/J1WBgAL8EX5yWf5pMj3G0NAmc=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "c0e246b9b83f637f4681389ecabcb2681b4f3af0",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "type": "github"
-      }
-    },
    "mnw": {
      "locked": {
        "lastModified": 1726188505,
@ -129,11 +98,11 @@
    },
    "nixpkgs": {
      "locked": {
-        "lastModified": 1726142289,
-        "narHash": "sha256-Jks8O42La+nm5AMTSq/PvM5O+fUAhIy0Ce1QYqLkyZ4=",
+        "lastModified": 1726871744,
+        "narHash": "sha256-V5LpfdHyQkUF7RfOaDPrZDP+oqz88lTJrMT1+stXNwo=",
        "owner": "nixos",
        "repo": "nixpkgs",
-        "rev": "280db3decab4cbeb22a4599bd472229ab74d25e1",
+        "rev": "a1d92660c6b3b7c26fb883500a80ea9d33321be2",
        "type": "github"
      },
      "original": {
@ -171,22 +140,6 @@
        "type": "github"
      }
    },
-    "nixpkgs_3": {
-      "locked": {
-        "lastModified": 1702350026,
-        "narHash": "sha256-A+GNZFZdfl4JdDphYKBJ5Ef1HOiFsP18vQe9mqjmUis=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "9463103069725474698139ab10f17a9d125da859",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "ref": "nixos-23.05",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
    "nmd": {
      "flake": false,
      "locked": {
@ -846,11 +799,11 @@
    "plugin-lualine": {
      "flake": false,
      "locked": {
-        "lastModified": 1712310396,
-        "narHash": "sha256-WcH2dWdRDgMkwBQhcgT+Z/ArMdm+VbRhmQftx4t2kNI=",
+        "lastModified": 1723473562,
+        "narHash": "sha256-gCm7m96PkZyrgjmt7Efc+NMZKStAq1zr7JRCYOgGDuE=",
        "owner": "hoob3rt",
        "repo": "lualine.nvim",
-        "rev": "0a5a66803c7407767b799067986b4dc3036e1983",
+        "rev": "b431d228b7bbcdaea818bdc3e25b8cdbe861f056",
        "type": "github"
      },
      "original": {
@ -910,11 +863,11 @@
    "plugin-neo-tree-nvim": {
      "flake": false,
      "locked": {
-        "lastModified": 1713050882,
-        "narHash": "sha256-cZwOVpdMT0NCtp6Ha592QA2RzKVS6LhXXcjfDBCQ+0k=",
+        "lastModified": 1726542367,
+        "narHash": "sha256-Lqt0KJNT9HmpJwZoWChYeVBrDWhscRe8COqVCwgcTwk=",
        "owner": "nvim-neo-tree",
        "repo": "neo-tree.nvim",
-        "rev": "22e566aeb075c94f670f34077e05ba95190dfb4a",
+        "rev": "a77af2e764c5ed4038d27d1c463fa49cd4794e07",
        "type": "github"
      },
      "original": {
@ -1183,11 +1136,11 @@
    "plugin-nvim-lspconfig": {
      "flake": false,
      "locked": {
-        "lastModified": 1716498901,
-        "narHash": "sha256-PMMqPDnq4Q8gWeKQ2WPE+pOf1R1G61wJ+bAWkHpQlzE=",
+        "lastModified": 1727085470,
+        "narHash": "sha256-IPpUZEMIL7+4mmqQLy9JeT0cW15/SH3Hx8kyksVcqC0=",
        "owner": "neovim",
        "repo": "nvim-lspconfig",
-        "rev": "b972e7154bc94ab4ecdbb38c8edbccac36f83996",
+        "rev": "dd329912c8d446240584a2dbcd3802af3a19105a",
        "type": "github"
      },
      "original": {
@ -1327,11 +1280,11 @@
    "plugin-nvim-treesitter-context": {
      "flake": false,
      "locked": {
-        "lastModified": 1716388265,
-        "narHash": "sha256-EY5Si6t7LXcxOP3ubGAAMd3lgbeaCOCIybSKi1Ucx98=",
+        "lastModified": 1726947805,
+        "narHash": "sha256-5oN/vyhSqDqjLEzECj01A7A+Yq7U1H1HXLbzkC1Ljqw=",
        "owner": "nvim-treesitter",
        "repo": "nvim-treesitter-context",
-        "rev": "f62bfe19e0fbc13ae95649dfb3cf22f4ff85b683",
+        "rev": "3d5390c49e3f8fe457b376df2a49aa39d75b7911",
        "type": "github"
      },
      "original": {
@ -1420,6 +1373,22 @@
        "type": "github"
      }
    },
+    "plugin-otter-nvim": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1724585935,
+        "narHash": "sha256-euHwoK2WHLF/hrjLY2P4yGrIbYyBN38FL3q4CKNZmLY=",
+        "owner": "jmbuhr",
+        "repo": "otter.nvim",
+        "rev": "ca9ce67d0399380b659923381b58d174344c9ee7",
+        "type": "github"
+      },
+      "original": {
+        "owner": "jmbuhr",
+        "repo": "otter.nvim",
+        "type": "github"
+      }
+    },
    "plugin-oxocarbon": {
      "flake": false,
      "locked": {
@ -1908,6 +1877,7 @@
        "plugin-obsidian-nvim": "plugin-obsidian-nvim",
        "plugin-onedark": "plugin-onedark",
        "plugin-orgmode-nvim": "plugin-orgmode-nvim",
+        "plugin-otter-nvim": "plugin-otter-nvim",
        "plugin-oxocarbon": "plugin-oxocarbon",
        "plugin-plenary-nvim": "plugin-plenary-nvim",
        "plugin-project-nvim": "plugin-project-nvim",
@ -1933,8 +1903,7 @@
        "plugin-vim-vsnip": "plugin-vim-vsnip",
        "plugin-which-key": "plugin-which-key",
        "rnix-lsp": "rnix-lsp",
-        "systems": "systems_2",
-        "zig": "zig"
+        "systems": "systems_2"
      }
    },
    "rust-overlay": {
@ -2006,26 +1975,6 @@
        "repo": "flake-utils",
        "type": "github"
      }
-    },
-    "zig": {
-      "inputs": {
-        "flake-compat": "flake-compat",
-        "flake-utils": "flake-utils_2",
-        "nixpkgs": "nixpkgs_3"
-      },
-      "locked": {
-        "lastModified": 1716725305,
-        "narHash": "sha256-LIz08gALt2wlutGXAEhNroEoIuPV5ePQB8LI4WzXcy8=",
-        "owner": "mitchellh",
-        "repo": "zig-overlay",
-        "rev": "93b02a697561ecd438cfa5779727b5a1c300cb4c",
-        "type": "github"
-      },
-      "original": {
-        "owner": "mitchellh",
-        "repo": "zig-overlay",
-        "type": "github"
-      }
    }
  },
  "root": "root",
--- a/flake.nix
+++ b/flake.nix
@ -13,8 +13,8 @@
      inherit inputs;
      specialArgs = {inherit lib;};
    } {
-      # provide overridable systems
-      # https://github.com/nix-systems/nix-systems
+      # Allow users to bring their own systems.
+      # «https://github.com/nix-systems/nix-systems»
      systems = import inputs.systems;
      imports = [
        ./flake/apps.nix
@ -62,7 +62,6 @@
        pkgs,
        ...
      }: {
-        formatter = pkgs.alejandra;
        devShells = {
          default = self'.devShells.lsp;
          nvim-nix = pkgs.mkShell {packages = [config.packages.nix];};
@ -70,6 +69,21 @@
            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
+          '';
+        };
      };
    };

@ -90,10 +104,7 @@
      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";
@ -159,7 +170,12 @@
      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;
--- a/flake/packages.nix
+++ b/flake/packages.nix
@ -8,6 +8,7 @@
    docs = import ../docs {inherit pkgs inputs lib;};
  in {
    packages = {
+      inherit (docs.manual) htmlOpenTool;
      # Documentation
      docs = docs.manual.html;
      docs-html = docs.manual.html;
--- a/lib/configuration.nix
+++ b/lib/configuration.nix
@ -1,18 +0,0 @@
-{
-  inputs,
-  lib,
-}: let
-  modulesWithInputs = import ../modules inputs;
-in
-  {
-    modules ? [],
-    pkgs,
-    check ? true,
-    extraSpecialArgs ? {},
-    extraModules ? [],
-    ...
-  }:
-    modulesWithInputs {
-      inherit pkgs lib check extraSpecialArgs extraModules;
-      configuration.imports = modules;
-    }
--- a/lib/default.nix
+++ b/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;};
-  neovimConfiguration = import ./configuration.nix {inherit inputs lib;};
+  neovimConfiguration = import ../modules {inherit inputs lib;};
 }
--- a/lib/types/plugins.nix
+++ b/lib/types/plugins.nix
@ -97,7 +97,7 @@ in {

      default = {};
      type = submodule {
-        freeformType = attrsOf anything;
+        freeformType = anything;
        options = opts;
      };
    };
--- a/modules/default.nix
+++ b/modules/default.nix
@ -1,10 +1,13 @@
-inputs: {
-  configuration,
-  pkgs,
+{
+  inputs,
  lib,
-  check ? true,
+}: {
+  pkgs,
  extraSpecialArgs ? {},
+  modules ? [],
+  # deprecated
  extraModules ? [],
+  configuration ? {},
 }: let
  inherit (pkgs) vimPlugins;
  inherit (lib.strings) isString toString;
@ -13,13 +16,25 @@ inputs: {
  # 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 pkgs check lib;};
+  nvimModules = import ./modules.nix {inherit pkgs lib;};

  # evaluate the extended library with the modules
  # optionally with any additional modules passed by the user
  module = lib.evalModules {
    specialArgs = extraSpecialArgs // {modulesPath = toString ./.;};
-    modules = concatLists [[configuration] nvimModules extraModules];
+    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
--- a/modules/modules.nix
+++ b/modules/modules.nix
@ -1,77 +1,72 @@
 {
-  check ? true,
  pkgs,
  lib,
 }: 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).
+    neovim = map (p: ./neovim + "/${p}") [
+      "init"
+      "mappings"
+    ];

-  # The core neovim modules.
-  # Contains configuration for core neovim features
-  # such as spellchecking, mappings, and the init script (init.vim).
-  neovim = map (p: ./neovim + "/${p}") [
-    "init"
-    "mappings"
-  ];
+    # Individual plugin modules, separated by the type of plugin.
+    # While adding a new type, you must make sure your type is
+    # included in the list below.
+    plugins = map (p: ./plugins + "/${p}") [
+      "assistant"
+      "autopairs"
+      "comments"
+      "completion"
+      "dashboard"
+      "debugger"
+      "filetree"
+      "git"
+      "languages"
+      "lsp"
+      "minimap"
+      "notes"
+      "projects"
+      "rich-presence"
+      "session"
+      "snippets"
+      # "spellcheck" # FIXME: see neovim/init/spellcheck.nix
+      "statusline"
+      "tabline"
+      "terminal"
+      "theme"
+      "treesitter"
+      "ui"
+      "utility"
+      "visuals"
+    ];

-  # Individual plugin modules, separated by the type of plugin.
-  # While adding a new type, you must make sure your type is
-  # included in the list below.
-  plugins = map (p: ./plugins + "/${p}") [
-    "assistant"
-    "autopairs"
-    "comments"
-    "completion"
-    "dashboard"
-    "debugger"
-    "filetree"
-    "git"
-    "languages"
-    "lsp"
-    "minimap"
-    "notes"
-    "projects"
-    "rich-presence"
-    "session"
-    "snippets"
-    # "spellcheck" # FIXME: see neovim/init/spellcheck.nix
-    "statusline"
-    "tabline"
-    "terminal"
-    "theme"
-    "treesitter"
-    "ui"
-    "utility"
-    "visuals"
-  ];
+    # The neovim wrapper, used to build a wrapped neovim package
+    # using the configuration passed in `neovim` and `plugins` modules.
+    wrapper = map (p: ./wrapper + "/${p}") [
+      "build"
+      "rc"
+      "warnings"
+    ];

-  # The neovim wrapper, used to build a wrapped neovim package
-  # using the configuration passed in `neovim` and `plugins` modules.
-  wrapper = map (p: ./wrapper + "/${p}") [
-    "build"
-    "rc"
-    "warnings"
-  ];
-
-  # Extra modules, such as deprecation warnings
-  # or renames in one place.
-  extra = map (p: ./extra + "/${p}") [
-    "deprecations.nix"
-  ];
-
-  allModules = concatLists [neovim plugins wrapper extra];
-
-  pkgsModule = {config, ...}: {
-    config = {
-      _module = {
-        inherit check;
-        args = {
-          baseModules = allModules;
-          pkgsPath = mkDefault pkgs.path;
-          pkgs = mkDefault pkgs;
-        };
-      };
-    };
-  };
+    # 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 ++ [pkgsModule]
+  allModules
+  ++ [
+    {
+      _module.args = {
+        baseModules = allModules;
+        pkgsPath = mkDefault pkgs.path;
+        pkgs = mkDefault pkgs;
+      };
+    }
+  ]
--- a/modules/plugins/dashboard/dashboard-nvim/config.nix
+++ b/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.pluginRC.dashboard-nvim = entryAnywhere ''
-      require("dashboard").setup{}
-    '';
+      pluginRC.dashboard-nvim = entryAnywhere ''
+        require("dashboard").setup(${toLuaObject cfg.setupOpts})
+      '';
+    };
  };
 }
--- a/modules/plugins/dashboard/dashboard-nvim/dashboard-nvim.nix
+++ b/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" {};
  };
 }
--- a/modules/plugins/filetree/neo-tree/config.nix
+++ b/modules/plugins/filetree/neo-tree/config.nix
@ -20,6 +20,8 @@ in {
        "neo-tree-nvim"
      ];

+      visuals.nvimWebDevicons.enable = true;
+
      pluginRC.neo-tree = entryAnywhere ''
        require("neo-tree").setup(${toLuaObject cfg.setupOpts})
      '';
--- a/modules/plugins/languages/default.nix
+++ b/modules/plugins/languages/default.nix
@ -18,6 +18,7 @@ in {
    ./ocaml.nix
    ./php.nix
    ./python.nix
+    ./r.nix
    ./rust.nix
    ./sql.nix
    ./svelte.nix
--- a/modules/plugins/languages/elixir.nix
+++ b/modules/plugins/languages/elixir.nix
@ -114,12 +114,12 @@ in {
    (mkIf cfg.elixir-tools.enable {
      vim.startPlugins = ["elixir-tools"];
      vim.pluginRC.elixir-tools = entryAnywhere ''
-        local elixir-tools = require("elixir")
-        local elixirls = require("elixir-tools.elixirls")
+        local elixir = require("elixir")
+        local elixirls = require("elixir.elixirls")

        -- disable imperative insstallations of various
        -- elixir related tools installed by elixir-tools
-        elixir-tools.setup {
+        elixir.setup {
          nextls = {
            enable = false -- defaults to false
          },
--- a/modules/plugins/languages/r.nix
+++ b/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;
+    })
+  ]);
+}
--- a/modules/plugins/languages/ts.nix
+++ b/modules/plugins/languages/ts.nix
@ -17,12 +17,12 @@

  cfg = config.vim.languages.ts;

-  defaultServer = "tsserver";
+  defaultServer = "ts_ls";
  servers = {
-    tsserver = {
+    ts_ls = {
      package = pkgs.typescript-language-server;
      lspConfig = ''
-        lspconfig.tsserver.setup {
+        lspconfig.ts_ls.setup {
          capabilities = capabilities;
          on_attach = attach_keymaps,
          cmd = ${
@ -49,6 +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
@ -65,6 +83,7 @@
        )
      '';
    };
+
    prettierd = {
      package = pkgs.prettierd;
      nullConfig = ''
@ -94,6 +113,7 @@
    };
  };
 in {
+  _file = ./ts.nix;
  options.vim.languages.ts = {
    enable = mkEnableOption "Typescript/Javascript language support";

@ -190,11 +210,32 @@ in {
      };
    })

+    # 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.
+          '';
+        }
+      ];
+    }
  ]);
 }
--- a/modules/plugins/lsp/default.nix
+++ b/modules/plugins/lsp/default.nix
@ -13,6 +13,7 @@
    ./trouble
    ./lsp-signature
    ./lightbulb
+    ./otter
    ./lspkind
    ./lsplines
    ./nvim-docs-view
--- a/modules/plugins/lsp/otter/config.nix
+++ b/modules/plugins/lsp/otter/config.nix
@ -0,0 +1,39 @@
+{
+  config,
+  lib,
+  ...
+}: let
+  inherit (lib.modules) mkIf mkMerge;
+  inherit (lib.nvim.dag) entryAnywhere;
+  inherit (lib.nvim.lua) toLuaObject;
+  inherit (lib.nvim.binds) addDescriptionsToMappings mkSetBinding;
+
+  cfg = config.vim.lsp;
+
+  self = import ./otter.nix {inherit lib;};
+  mappingDefinitions = self.options.vim.lsp.otter-nvim.mappings;
+  mappings = addDescriptionsToMappings cfg.otter-nvim.mappings mappingDefinitions;
+in {
+  config = mkIf (cfg.enable && cfg.otter-nvim.enable) {
+    assertions = [
+      {
+        assertion = !config.vim.utility.ccc.enable;
+        message = ''
+          ccc and otter have a breaking conflict. It's been reported upstream. Until it's fixed, disable one of them
+        '';
+      }
+    ];
+    vim = {
+      startPlugins = ["otter-nvim"];
+
+      maps.normal = mkMerge [
+        (mkSetBinding mappings.toggle "<cmd>lua require'otter'.activate()<CR>")
+      ];
+
+      pluginRC.otter-nvim = entryAnywhere ''
+        -- Enable otter diagnostics viewer
+        require("otter").setup({${toLuaObject cfg.otter-nvim.setupOpts}})
+      '';
+    };
+  };
+}
--- a/modules/plugins/lsp/otter/default.nix
+++ b/modules/plugins/lsp/otter/default.nix
@ -0,0 +1,6 @@
+{
+  imports = [
+    ./otter.nix
+    ./config.nix
+  ];
+}
--- a/modules/plugins/lsp/otter/otter.nix
+++ b/modules/plugins/lsp/otter/otter.nix
@ -0,0 +1,64 @@
+{lib, ...}: let
+  inherit (lib.options) mkOption mkEnableOption;
+  inherit (lib.nvim.binds) mkMappingOption;
+  inherit (lib.types) bool str listOf;
+  inherit (lib.nvim.types) mkPluginSetupOption;
+in {
+  options.vim.lsp = {
+    otter-nvim = {
+      enable = mkEnableOption ''
+        lsp features and a code completion source for code embedded in other documents [otter-nvim]
+      '';
+      mappings = {
+        toggle = mkMappingOption "Activate LSP on Cursor Position [otter-nvim]" "<leader>lo";
+      };
+      setupOpts = mkPluginSetupOption "otter.nvim" {
+        lsp = {
+          diagnostic_update_event = mkOption {
+            type = listOf str;
+            default = ["BufWritePost"];
+            description = ''
+              `:h events` that cause the diagnostic to update.
+              Set to: {"BufWritePost", "InsertLeave", "TextChanged" }
+              for less performant but more instant diagnostic updates
+            '';
+          };
+        };
+        buffers = {
+          set_filetype = mkOption {
+            type = bool;
+            default = false;
+            description = ''
+              if set to true, the filetype of the otterbuffers will be set. Other wide only
+              the autocommand of lspconfig that attaches the language server will be
+              executed without stting the filetype
+            '';
+          };
+          write_to_disk = mkOption {
+            type = bool;
+            default = false;
+            description = ''
+              write <path>.otter.<embedded language extension> files to disk on save of main buffer.
+              Useful for some linters that require actual files.
+              Otter files are deleted on quit or main buffer close
+            '';
+          };
+        };
+        strip_wrapping_quote_characters = mkOption {
+          type = listOf str;
+          default = ["'" ''"'' "`"];
+          description = ''
+          '';
+        };
+        handle_leading_whitespace = mkOption {
+          type = bool;
+          default = false;
+          description = ''
+            otter may not work the way you expect when entire code blocks are indented
+            (eg. in Org files) When true, otter handles these cases fully.
+          '';
+        };
+      };
+    };
+  };
+}
--- a/modules/plugins/statusline/lualine/lualine.nix
+++ b/modules/plugins/statusline/lualine/lualine.nix
@ -17,29 +17,36 @@
    "ayu_dark"
    "ayu_light"
    "ayu_mirage"
+    "ayu"
    "codedark"
    "dracula"
    "everforest"
    "gruvbox"
+    "gruvbox_dark"
    "gruvbox_light"
    "gruvbox_material"
    "horizon"
    "iceberg_dark"
    "iceberg_light"
+    "iceberg"
    "jellybeans"
    "material"
    "modus_vivendi"
    "molokai"
+    "moonfly"
    "nightfly"
    "nord"
    "oceanicnext"
+    "onedark"
    "onelight"
    "palenight"
    "papercolor_dark"
    "papercolor_light"
+    "powerline_dark"
    "powerline"
    "seoul256"
    "solarized_dark"
+    "solarized_light"
    "tomorrow"
    "wombat"
  ];
@ -224,7 +231,7 @@ in {
                local buf_ft = vim.api.nvim_get_option_value('filetype', {})

                -- List of buffer types to exclude
-                local excluded_buf_ft = {"toggleterm", "NvimTree", "TelescopePrompt"}
+                local excluded_buf_ft = {"toggleterm", "NvimTree", "neo-tree", "TelescopePrompt"}

                -- Check if the current buffer type is in the excluded list
                for _, excluded_type in ipairs(excluded_buf_ft) do
--- a/modules/plugins/theme/supported-themes.nix
+++ b/modules/plugins/theme/supported-themes.nix
@ -69,7 +69,7 @@ in {
          notify = true, -- nvim-notify
          which_key = true,
          navic = {
-            enabled = false,
+            enabled = true,
            custom_bg = "NONE", -- "lualine" will set background to mantle
          },
        },
--- a/modules/plugins/utility/preview/markdown-preview/config.nix
+++ b/modules/plugins/utility/preview/markdown-preview/config.nix
@ -4,9 +4,8 @@
  lib,
  ...
 }: let
-  inherit (lib.strings) stringLength concatMapStringsSep;
+  inherit (lib.strings) concatMapStringsSep;
  inherit (lib.modules) mkIf;
-
  cfg = config.vim.utility.preview.markdownPreview;
 in {
  config = mkIf cfg.enable {
@ -19,8 +18,8 @@ in {
      mkdp_filetypes = [(concatMapStringsSep ", " (x: "'" + x + "'") cfg.filetypes)];
      mkdp_command_for_global = cfg.alwaysAllowPreview;
      mkdp_open_to_the_world = cfg.broadcastServer;
-      mkdp_open_ip = mkIf (stringLength cfg.customIP > 0) cfg.customIP;
-      mkdp_port = mkIf (stringLength cfg.customPort > 0) cfg.customPort;
+      mkdp_open_ip = cfg.customIP;
+      mkdp_port = cfg.customPort;
    };
  };
 }
--- a/modules/wrapper/rc/config.nix
+++ b/modules/wrapper/rc/config.nix
@ -80,10 +80,11 @@
      maps);
 in {
  config = let
-    filterNonNull = attrs: filterAttrs (_: value: value != null) attrs;
    globalsScript =
-      mapAttrsToList (name: value: "vim.g.${name} = ${toLuaObject value}")
-      (filterNonNull cfg.globals);
+      mapAttrsToList (name: value: "vim.g.${name} = ${toLuaObject value}") cfg.globals;
+
+    optionsScript =
+      mapAttrsToList (name: value: "vim.o.${name} = ${toLuaObject value}") cfg.options;

    extraPluginConfigs = resolveDag {
      name = "extra plugin configs";
@ -132,9 +133,12 @@ in {
  in {
    vim = {
      luaConfigRC = {
+        # `vim.g` and `vim.o`
        globalsScript = entryAnywhere (concatLines globalsScript);
-        # basic
-        pluginConfigs = entryAfter ["basic"] pluginConfigs;
+        optionsScript = entryAfter ["basic"] (concatLines optionsScript);
+
+        # Basic
+        pluginConfigs = entryAfter ["optionsScript"] pluginConfigs;
        extraPluginConfigs = entryAfter ["pluginConfigs"] extraPluginConfigs;
        mappings = entryAfter ["extraPluginConfigs"] mappings;
      };
--- a/modules/wrapper/rc/options.nix
+++ b/modules/wrapper/rc/options.nix
@ -129,16 +129,38 @@ in {
    globals = mkOption {
      type = attrs;
      default = {};
+      example = {"some_variable" = 42;};
      description = ''
        An attribute set containing global variable values
        for storing vim variables as early as possible. If
        populated, this option will set vim variables in the
        built luaConfigRC as the first item.

-        E.g. {foo = "bar"} will set `vim.g.foo` to "bar" where
-        the type of `bar` in the resulting vimscript will be
-        infered from the type of the value in the `{name = value}`
-        pair.
+        ::: {.note}
+        `{foo = "bar";}` will set `vim.g.foo` to "bar", where
+        the type of `bar` in the resulting Lua value will be
+        inferred from the type of the value in the `{name = value;}`
+        pair passed to the option.
+        :::
+      '';
+    };
+
+    options = mkOption {
+      type = attrs;
+      default = {};
+      example = {visualbell = true;};
+      description = ''
+        An attribute set containing vim options to be set
+        as early as possible. If populated, this option will
+        set vim options in the built luaConfigRC after `basic`
+        and before `pluginConfigs` DAG entries.
+
+        ::: {.note}
+        `{foo = "bar";}` will set `vim.o.foo` to "bar", where
+        the type of `bar` in the resulting Lua value will be
+        inferred from the type of the value in the`{name = value;}`
+        pair passed to the option.
+        :::
      '';
    };