feat: add pre-commit-hooks

deps/sources.json

@@ -62,6 +62,18 @@
       "url": "https://api.github.com/repos/nix-community/disko/tarball/v1.5.0",
       "hash": "1d03a0wb710by1m2c3rx758vy67f8r71gnv2h3qn4jj1bx10sdg4"
     },
+    "git-hooks": {
+      "type": "Git",
+      "repository": {
+        "type": "GitHub",
+        "owner": "cachix",
+        "repo": "git-hooks.nix"
+      },
+      "branch": "master",
+      "revision": "e35aed5fda3cc79f88ed7f1795021e559582093a",
+      "url": "https://github.com/cachix/git-hooks.nix/archive/e35aed5fda3cc79f88ed7f1795021e559582093a.tar.gz",
+      "hash": "1bq0yrjmkddj964s2q6393nwp4mqrlmc2i5wsy992r034awyywp1"
+    },
     "home-manager": {
       "type": "Git",
       "repository": {
@@ -98,6 +110,18 @@
       "url": "https://github.com/JulienMalka/homepage/archive/29e779d8600b1c1e6235570a3614a54f8ec8126e.tar.gz",
       "hash": "0prma1rg6glf3xy1dkd6gbzb26z1sxkgzd8wr623pbqvf44hgv32"
     },
+    "impermanence": {
+      "type": "Git",
+      "repository": {
+        "type": "GitHub",
+        "owner": "nix-community",
+        "repo": "impermanence"
+      },
+      "branch": "master",
+      "revision": "a33ef102a02ce77d3e39c25197664b7a636f9c30",
+      "url": "https://github.com/nix-community/impermanence/archive/a33ef102a02ce77d3e39c25197664b7a636f9c30.tar.gz",
+      "hash": "1mig6ns8l5iynsm6pfbnx2b9hmr592s1kqbw6gq1n25czdlcniam"
+    },
     "lanzaboote": {
       "type": "Git",
       "repository": {
@@ -209,4 +233,4 @@
     }
   },
   "version": 3
-}
+}

shell.nix

@@ -1,12 +1,35 @@
 let
   inputs = import ./deps;
-  pkgs = import inputs.nixpkgs { };
+  pkgs = import inputs.unstable { };
   nixos-anywhere = pkgs.callPackage "${inputs.nixos-anywhere}/src/default.nix" { };
   agenix = pkgs.callPackage "${inputs.agenix}/pkgs/agenix.nix" { };
   bootstrap = import scripts/bootstrap-machine.nix;
+  pre-commit-hook = (import inputs.git-hooks).run {
+    src = ./.;
+
+    hooks = {
+      statix.enable = true;
+      deadnix.enable = true;
+      rfc101 = {
+        enable = true;
+        name = "RFC-101 formatting";
+        entry = "${pkgs.lib.getExe pkgs.nixfmt-rfc-style}";
+        files = "\\.nix$";
+      };
+      commitizen.enable = true;
+    };
+  };
 in
 pkgs.mkShell {
-  nativeBuildInputs = with pkgs; [ colmena npins nixos-anywhere agenix bootstrap ];
+  nativeBuildInputs = with pkgs; [
+    colmena
+    npins
+    nixos-anywhere
+    agenix
+    bootstrap
+    statix
+  ];
+  shellHook = ''
+    ${pre-commit-hook.shellHook}
+  '';
 }
-
-

statix.toml

@@ -0,0 +1,4 @@
+disabled = [
+  "repeated_keys"
+]
+