Configure git-hooks-nix

.gitignore

@@ -1,5 +1,6 @@
 /.editorconfig
 /.gitattributes
+/.pre-commit-config.yaml
 /drush
 /html
 /recipes

flake.lock

@@ -18,6 +18,22 @@
         "type": "github"
       }
     },
+    "flake-compat": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1696426674,
+        "narHash": "sha256-kvjfFW7WAETZlt09AgDn1MrtKzP7t90Vf7vypd3OL1U=",
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "rev": "0f9255e01c2351cc7d116c072cb317785dd33b33",
+        "type": "github"
+      },
+      "original": {
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "type": "github"
+      }
+    },
     "flake-parts": {
       "inputs": {
         "nixpkgs-lib": "nixpkgs-lib"
@@ -36,6 +52,47 @@
         "type": "github"
       }
     },
+    "git-hooks-nix": {
+      "inputs": {
+        "flake-compat": "flake-compat",
+        "gitignore": "gitignore",
+        "nixpkgs": "nixpkgs_2"
+      },
+      "locked": {
+        "lastModified": 1749636823,
+        "narHash": "sha256-WUaIlOlPLyPgz9be7fqWJA5iG6rHcGRtLERSCfUDne4=",
+        "owner": "cachix",
+        "repo": "git-hooks.nix",
+        "rev": "623c56286de5a3193aa38891a6991b28f9bab056",
+        "type": "github"
+      },
+      "original": {
+        "owner": "cachix",
+        "repo": "git-hooks.nix",
+        "type": "github"
+      }
+    },
+    "gitignore": {
+      "inputs": {
+        "nixpkgs": [
+          "git-hooks-nix",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1709087332,
+        "narHash": "sha256-HG2cCnktfHsKV0s4XW83gU3F57gaTljL9KNSuG6bnQs=",
+        "owner": "hercules-ci",
+        "repo": "gitignore.nix",
+        "rev": "637db329424fd7e46cf4185293b9cc8c88c95394",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hercules-ci",
+        "repo": "gitignore.nix",
+        "type": "github"
+      }
+    },
     "nixpkgs": {
       "locked": {
         "lastModified": 1722073938,
@@ -68,6 +125,22 @@
       }
     },
     "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1730768919,
+        "narHash": "sha256-8AKquNnnSaJRXZxc5YmF/WfmxiHX6MMZZasRP6RRQkE=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "a04d33c0c3f1a59a2c1cb0c6e34cd24500e5a1dc",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_3": {
       "locked": {
         "lastModified": 1744463964,
         "narHash": "sha256-LWqduOgLHCFxiTNYi3Uj5Lgz0SR+Xhw3kr/3Xd0GPTM=",
@@ -87,7 +160,8 @@
       "inputs": {
         "devshell": "devshell",
         "flake-parts": "flake-parts",
-        "nixpkgs": "nixpkgs_2"
+        "git-hooks-nix": "git-hooks-nix",
+        "nixpkgs": "nixpkgs_3"
       }
     }
   },

flake.nix

@@ -1,7 +1,12 @@
 {
   inputs = {
     devshell.url = "github:numtide/devshell";
+
     flake-parts.url = "github:hercules-ci/flake-parts";
+
+    git-hooks-nix.inputs.nixpkgs.follows = "nixpkgs";
+    git-hooks-nix.url = "github:cachix/git-hooks.nix";
+
     nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
   };
 
@@ -12,6 +17,7 @@
 
       imports = [
         ./nix/modules/dev-shell.nix
+        ./nix/modules/git-hooks.nix
       ];
 
       perSystem =

nix/modules/git-hooks.nix

@@ -0,0 +1,16 @@
+{ inputs, ... }:
+
+{
+  imports = [
+    inputs.git-hooks-nix.flakeModule
+
+    ./phpcs.nix
+    ./phpstan.nix
+  ];
+
+  perSystem =
+    { config, ... }:
+    {
+      devshells.default.devshell.startup.git-hooks.text = config.pre-commit.installationScript;
+    };
+}

nix/modules/phpcs.nix

@@ -0,0 +1,7 @@
+{
+  perSystem.pre-commit.settings.hooks.phpcs = {
+    enable = true;
+
+    settings.binPath = "vendor/bin/phpcs";
+  };
+}

nix/modules/phpstan.nix

@@ -0,0 +1,7 @@
+{
+  perSystem.pre-commit.settings.hooks.phpstan = {
+    enable = true;
+
+    settings.binPath = "vendor/bin/phpstan";
+  };
+}