CI: add more stict checking

.editorconfig

@@ -0,0 +1,28 @@
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+indent_style = tab
+indent_size = 4
+insert_final_newline = true
+tab_width = 4
+trim_trailing_whitespace = true
+
+[*.md]
+indent_style = space
+indent_size = 2
+trim_trailing_whitespace = false
+
+[*.{nix,yml,yaml}]
+indent_style = space
+indent_size = 2
+tab_width = 2
+
+[*.{diff,patch}]
+end_of_line = unset
+insert_final_newline = unset
+trim_trailing_whitespace = unset
+
+[*.lock]
+indent_size = unset

.github/dependabot.yml

@@ -0,0 +1,11 @@
+version: 2
+updates:
+  - package-ecosystem: github-actions
+    directory: "/"
+    schedule:
+      interval: daily
+    open-pull-requests-limit: 15
+    reviewers:
+      - NotAShelf
+    assignees:
+      - NotAShelf

.github/workflows/editorconfig.yml

@@ -0,0 +1,47 @@
+name: "Check validity of .editorconfig"
+
+permissions: read-all
+
+on:
+  pull_request:
+
+jobs:
+  check-editorconfig:
+    runs-on: ubuntu-latest
+    if: "!contains(github.event.pull_request.title, '[skip ci]')"
+    steps:
+      - name: Get list of changed files from PR
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          gh api \
+            repos/notashelf/neovim-flake/pulls/${{github.event.number}}/files --paginate \
+            | jq '.[] | select(.status != "removed") | .filename' \
+            > "$HOME/changed_files"
+
+      - name: Print list of changed files
+        run: |
+          cat "$HOME/changed_files"
+
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          ref: refs/pull/${{ github.event.pull_request.number }}/merge
+
+      - name: Install Nix
+        uses: DeterminateSystems/nix-installer-action@main
+      - uses: DeterminateSystems/magic-nix-cache-action@main
+
+      - name: Checking EditorConfig
+        shell: bash
+        run: |
+          cat "$HOME/changed_files" | nix-shell -p editorconfig-checker.out --run 'xargs -r editorconfig-checker -disable-indent-size --verbose'
+          echo -n "Check status: $?"
+
+      - name: Fail Gracefully
+        if: ${{ failure() }}
+        shell: bash
+        run: |
+          echo "::error:: Current formatting does not fit convention provided by .editorconfig located in the project root."
+          echo "Please make sure your editor properly integrates editorconfig. See https://editorconfig.org/#download for more."
+          exit 1

.gitignore

@@ -10,5 +10,3 @@ result/
 # Ignore log files generated by my debuggers
 *.log
 *.log.*
-
-# 

docs/release-notes/rl-0.2.adoc

@@ -19,7 +19,7 @@ https://github.com/notashelf[notashelf]:
 
 * There is now a scrollbar on active buffers, which can highlight errors by hooking to your LSPs. This is on by default, but can be toggled off under `vim.visuals` if seen necessary.
 
-* Discord Rich Presence has been added through `presence.nvim` for those who want to flex that they are using the *superior* text editor. 
+* Discord Rich Presence has been added through `presence.nvim` for those who want to flex that they are using the *superior* text editor.
 
 * An icon picker is now available with telescope integration. You can use `:IconPickerInsert` or `:IconPickerYank` to add icons to your code.
 
@@ -29,18 +29,18 @@ https://github.com/notashelf[notashelf]:
 
 * Most UI components of Neovim have been replaced through the help of `noice.nvim`. There are also notifications and custom UI elements available for Neovim messages and prompts.
 
-* A (floating by default) terminal has been added through `toggleterm.nvim`. 
+* A (floating by default) terminal has been added through `toggleterm.nvim`.
 
 * Harness the power of ethical (`tabnine.nvim`) and not-so-ethical (`copilot.lua`) AI by those new assistant plugins. Both are off by default, TabNine needs to be wrapped before it's working.
 
 * Experimental mouse gestures have been addede through `gesture.nvim`. See plugin page and the relevant module for more details on how to use.
 
 * Re-open last visited buffers via `nvim-session-manager`. Disabled by default as deleting buffers seems to be problematic at the moment.
 
-* Most of NvimTree's configuration options have been changed with some options being toggled to off by default. 
+* Most of NvimTree's configuration options have been changed with some options being toggled to off by default.
 
 * Lualine had its configuration simplified and style toned down. Less color, more info.
 
 * Modules where multiple plugin configurations were in the same directory have been simplified. Each plugin inside a single module gets its own directory to be imported.
 
-* Separate config options with the same parent attribute have been merged into one for simplicity.
+* Separate config options with the same parent attribute have been merged into one for simplicity.

docs/release-notes/rl-0.3.adoc

@@ -3,13 +3,13 @@
 
 Release 0.3 had to come out beore I wanted it to due to Neovim 0.9 dropping into nixpkgs-unstable. The treesitter changes
 have prompted a treesitter rework, which was followed by reworking the languages system. Most of the changes to those are downstreamed
-from the original repository. The feature requests that was originally planned for 0.3 have been moved to 0.4, which 
+from the original repository. The feature requests that was originally planned for 0.3 have been moved to 0.4, which
 should come out soon.
 
 [[sec-release-0.3-changelog]]
 === Changelog
 
-* We have transitioned to flake-parts, from flake-utils to extend the flexibility of this flake. This means the flake structure 
+* We have transitioned to flake-parts, from flake-utils to extend the flexibility of this flake. This means the flake structure
 is different than usual, but the functionality remains the same.
 
 * We now provide a home-manager module. Do note that it is still far from perfect, but it works.
@@ -24,7 +24,7 @@ display the correct titles instad of `+prefix`
 * Most of the modules have been refactored to separate `config` and `options` attributes.
 
 * Darwin has been deprecated as the zig package is marked as broken. We will attempt to use the zig overlay to return Darwin
-support. 
+support.
 
 * `Fidget.nvim` has been added as a neat visual addition for LSP installations.
 
@@ -47,12 +47,12 @@ support.
 
 * For <<opt-vim.visuals.indentBlankline.fillChar>> and <<opt-vim.visuals.indentBlankline.eolChar>> turning them off should use `null` rather than `""` now.
 
-* Transparency has been made optional and has been disabled by default. <<opt-vim.theme.transparent>> option can be used to enable or 
+* Transparency has been made optional and has been disabled by default. <<opt-vim.theme.transparent>> option can be used to enable or
 disable transparency for your configuration.
 
 * Fixed deprecated configuration method for Tokyonight, and added new style "moon"
 
-* Dart language support as well as extended flutter support has been added. Thanks to @FlafyDev for his contributions towards Dart 
+* Dart language support as well as extended flutter support has been added. Thanks to @FlafyDev for his contributions towards Dart
 language support.
 
 * Elixir language support has been added through `elixir-tools.nvim`.
@@ -61,7 +61,7 @@ language support.
 
 * `modes.nvim` has been added to the UI plugins as a minor error highlighter.
 
-* `smartcollumn.nvim` has been added to dynamically display a colorcolumn when the limit has been exceeded, providing 
+* `smartcollumn.nvim` has been added to dynamically display a colorcolumn when the limit has been exceeded, providing
 per-buftype column position and more.
 
 * `project.nvim` has been added for better project management inside Neovim.

docs/release-notes/rl-0.5.adoc

@@ -5,7 +5,7 @@
 [[sec-release-0.5-changelog]]
 === Changelog
 
-https://github.com/vagahbond[vagahbond]: 
+https://github.com/vagahbond[vagahbond]:
 * Added phan language server for PHP.
 
 * Added phpactor language server for PHP.