chore(CI): Add format and lint on pr

Author: DashieTM

.github/workflows/pr.yaml

@@ -0,0 +1,37 @@
+# inspired by https://github.com/danth/stylix/blob/master/.github/workflows/docs.yml
+name: PR check
+on:
+  pull_request:
+    branches: ["main"]
+jobs:
+  build:
+    name: check
+    permissions:
+      contents: read
+    runs-on: ubuntu-latest
+    steps:
+      - name: Install Nix
+        uses: DeterminateSystems/nix-installer-action@main
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          extra-conf: |
+            extra-experimental-features = nix-command flakes pipe-operators
+      - name: Set up cache
+        uses: DeterminateSystems/magic-nix-cache-action@main
+      - name: action
+        uses: cachix/install-nix-action@v25
+        with:
+          nix_path: nixpkgs=channel:nixos-unstable
+      - name: cache
+        uses: cachix/cachix-action@v16
+        with:
+          name: dashnix
+          authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'
+      - name: Linter check
+        run: nix run --no-write-lock-file github:${{ github.repository }}/${{ github.sha }}#lint -- check
+      - name: Format check
+        run: nix run --no-write-lock-file github:${{ github.repository }}/${{ github.sha }}#format -- --check .
+      - name: Build DashVim
+        run: |
+          nix -L build .#minimal
+          nix -L build

config/base.nix

@@ -18,7 +18,7 @@
 
     lineNumberMode = mkDashDefault "number";
 
-    globals = lib.attrsets.mapAttrs (name: value: mkDashDefault value) {
+    globals = lib.attrsets.mapAttrs (_: mkDashDefault) {
       fileencoding = "utf-8";
       spelllang = "en_us";
       shell = "fish";
@@ -35,7 +35,7 @@
       instant_username = config'.instantUsername;
     };
 
-    options = lib.attrsets.mapAttrs (name: value: mkDashDefault value) {
+    options = lib.attrsets.mapAttrs (_: mkDashDefault) {
       swapfile = true;
       wrap = false;
       showmode = true;

config/keybinds.nix

@@ -6,7 +6,7 @@
 }: {
   vim = lib.mkIf config'.useDefaultKeybinds {
     binds.whichKey.register =
-      lib.attrsets.mapAttrs (_: value: mkDashDefault value) {
+      lib.attrsets.mapAttrs (_: mkDashDefault) {
         "<leader><b>" = "+Buffers";
         "<leader>t" = "+Neotest";
         "<leader>c" = "+Code";

flake.nix

@@ -83,12 +83,13 @@
             packages = with pkgs;
               [
                 nuget
-                inputs.statix.packages.${system}.default
               ]
               ++ deps;
           };
           packages = {
             dependencies = deps;
+            lint = inputs.statix.packages.${system}.default;
+            format = pkgs.alejandra;
             default = package.neovim;
             minimal = custom.neovim;
             docs = import ./docs {