From c83cefd8fb348a40fbe8ae79da460dbb403fa740 Mon Sep 17 00:00:00 2001
From: NAHO <90870942+trueNAHO@users.noreply.github.com>
Date: Wed, 21 Aug 2024 16:56:50 +0200
Subject: [PATCH] stylix: add deadnix and statix pre-commit hooks

Add the deadnix and statix pre-commit hooks used in the Lint GitHub
workflow.

Link: https://github.com/danth/stylix/pull/519
---
 flake.lock | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++
 flake.nix  | 19 +++++++++++++++++++
 2 files changed, 69 insertions(+)

diff --git a/flake.lock b/flake.lock
index a8ab67b5..b05b9fdd 100644
--- a/flake.lock
+++ b/flake.lock
@@ -166,6 +166,55 @@
         "type": "github"
       }
     },
+    "git-hooks": {
+      "inputs": {
+        "flake-compat": [
+          "flake-compat"
+        ],
+        "gitignore": "gitignore",
+        "nixpkgs": [
+          "nixpkgs"
+        ],
+        "nixpkgs-stable": [
+          "git-hooks",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1725513492,
+        "narHash": "sha256-tyMUA6NgJSvvQuzB7A1Sf8+0XCHyfSPRx/b00o6K0uo=",
+        "owner": "cachix",
+        "repo": "git-hooks.nix",
+        "rev": "7570de7b9b504cfe92025dd1be797bf546f66528",
+        "type": "github"
+      },
+      "original": {
+        "owner": "cachix",
+        "repo": "git-hooks.nix",
+        "type": "github"
+      }
+    },
+    "gitignore": {
+      "inputs": {
+        "nixpkgs": [
+          "git-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"
+      }
+    },
     "gnome-shell": {
       "flake": false,
       "locked": {
@@ -230,6 +279,7 @@
         "base16-vim": "base16-vim",
         "flake-compat": "flake-compat",
         "flake-utils": "flake-utils",
+        "git-hooks": "git-hooks",
         "gnome-shell": "gnome-shell",
         "home-manager": "home-manager",
         "nixpkgs": "nixpkgs",
diff --git a/flake.nix b/flake.nix
index a407bb65..36eed4ee 100644
--- a/flake.nix
+++ b/flake.nix
@@ -42,6 +42,16 @@
       url = "github:numtide/flake-utils";
     };
 
+    git-hooks = {
+      inputs = {
+        flake-compat.follows = "flake-compat";
+        nixpkgs-stable.follows = "git-hooks/nixpkgs";
+        nixpkgs.follows = "nixpkgs";
+      };
+
+      url = "github:cachix/git-hooks.nix";
+    };
+
     gnome-shell = {
       flake = false;
 
@@ -70,6 +80,15 @@
         inherit (nixpkgs) lib;
         pkgs = nixpkgs.legacyPackages.${system};
       in {
+        checks.git-hooks = inputs.git-hooks.lib.${system}.run {
+          hooks = {
+            deadnix.enable = true;
+            statix.enable = true;
+          };
+
+          src = ./.;
+        };
+
         devShells.default = pkgs.mkShell {
           packages = [ inputs.home-manager.packages.${system}.default ];
         };