feat(pre-commit): Add pre-commit to ci.yml, flake.nix, ci.nix

Author: galin-s

.github/workflows/ci.yml

@@ -11,6 +11,11 @@ on:
       - main
 
 jobs:
+  lint:
+    uses: metacraft-labs/nixos-modules/.github/workflows/reusable-lint.yml@main
+    secrets:
+      NIX_GITHUB_TOKEN: ${{ secrets.NIX_GITHUB_TOKEN }}
+      CACHIX_AUTH_TOKEN: ${{ secrets.CACHIX_AUTH_TOKEN }}
   ci:
     uses: metacraft-labs/nixos-modules/.github/workflows/reusable-flake-checks-ci-matrix.yml@main
     secrets:

flake.nix

@@ -35,20 +35,35 @@
     };
   };
 
-  outputs = inputs @ {flake-parts, ...}:
-    flake-parts.lib.mkFlake {inherit inputs;} {
-      systems = ["x86_64-linux" "aarch64-linux" "x86_64-darwin" "aarch64-darwin"];
-      imports = [./packages];
-      perSystem = {
-        final,
-        self',
-        ...
-      }: {
-        devShells.default = import ./shells/all.nix {
-          pkgs = final;
-          inherit self';
+  outputs =
+    inputs@{ flake-parts, nixos-modules, ... }:
+    flake-parts.lib.mkFlake { inherit inputs; } {
+      systems = [
+        "x86_64-linux"
+        "aarch64-linux"
+        "x86_64-darwin"
+        "aarch64-darwin"
+      ];
+      imports = [
+        nixos-modules.modules.flake.git-hooks
+        ./packages
+      ];
+      perSystem =
+        {
+          final,
+          self',
+          config,
+          ...
+        }:
+        {
+          devShells.default = import ./shells/all.nix {
+            pkgs = final;
+            inherit self';
+          };
+          devShells.ci = import ./shells/ci.nix {
+            pkgs = final;
+            inherit config;
+          };
         };
-        devShells.ci = import ./shells/ci.nix {pkgs = final;};
-      };
     };
 }

shells/ci.nix

@@ -1,7 +1,13 @@
-{pkgs, ...}:
+{ pkgs, config, ... }:
 pkgs.mkShellNoCC {
   packages = with pkgs; [
     jq
     nix-eval-jobs
   ];
+
+  shellHook =
+    ''
+      figlet -w$COLUMNS "nix-blockchain-development"
+    ''
+    + config.pre-commit.installationScript;
 }