add commit hook for rust template

templates/rust/flake.lock

@@ -31,6 +31,22 @@
         "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-utils": {
       "inputs": {
         "systems": "systems"
@@ -49,6 +65,27 @@
         "type": "github"
       }
     },
+    "gitignore": {
+      "inputs": {
+        "nixpkgs": [
+          "pre-commit-hooks",
+          "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": 1747958103,
@@ -65,12 +102,35 @@
         "type": "github"
       }
     },
+    "pre-commit-hooks": {
+      "inputs": {
+        "flake-compat": "flake-compat",
+        "gitignore": "gitignore",
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1747372754,
+        "narHash": "sha256-2Y53NGIX2vxfie1rOW0Qb86vjRZ7ngizoo+bnXU9D9k=",
+        "owner": "cachix",
+        "repo": "git-hooks.nix",
+        "rev": "80479b6ec16fefd9c1db3ea13aeb038c60530f46",
+        "type": "github"
+      },
+      "original": {
+        "owner": "cachix",
+        "repo": "git-hooks.nix",
+        "type": "github"
+      }
+    },
     "root": {
       "inputs": {
         "advisory-db": "advisory-db",
         "crane": "crane",
         "flake-utils": "flake-utils",
         "nixpkgs": "nixpkgs",
+        "pre-commit-hooks": "pre-commit-hooks",
         "rust-overlay": "rust-overlay"
       }
     },

templates/rust/flake.nix

@@ -17,6 +17,12 @@
     crane = {
       url = "github:ipetkov/crane";
     };
+    pre-commit-hooks = {
+      url = "github:cachix/git-hooks.nix";
+      inputs = {
+        nixpkgs.follows = "nixpkgs";
+      };
+    };
   };
   outputs = {
     self,
@@ -25,6 +31,7 @@
     rust-overlay,
     advisory-db,
     crane,
+    pre-commit-hooks,
     ...
   }:
     flake-utils.lib.eachDefaultSystem (system: let
@@ -70,6 +77,24 @@
     in {
       formatter = pkgs.alejandra;
       checks = {
+        pre-commit-check = pre-commit-hooks.lib.${system}.run {
+          src = ./.;
+          hooks = {
+            alejandra = {
+              enable = true;
+            };
+            rustfmt.enable = true;
+            cargo-check = {
+              enable = true;
+              stages = ["pre-push"];
+            };
+            clippy = {
+              enable = true;
+              stages = ["pre-push"];
+              settings.denyWarnings = true;
+            };
+          };
+        };
         package = self.packages.${system}.default.overrideAttrs {
           doCheck = true;
         };
@@ -111,6 +136,9 @@
       };
       devShells.default = craneLib.devShell {
         checks = self.checks.${system};
+        shellHook =
+          ''''
+          + self.checks.${system}.pre-commit-check.shellHook;
         packages = with pkgs; [
           rust-analyzer
           cargo-audit