chore: drop flake-checks

2 files changed, 57 insertions, 49 deletions

diff --git a/flake.lock b/flake.lock
index 70607d3..6af95cc 100644
--- a/flake.lock
+++ b/flake.lock
@@ -1,20 +1,5 @@
 {
   "nodes": {
-    "flake-checks": {
-      "locked": {
-        "lastModified": 1716193450,
-        "narHash": "sha256-wIbyIQRoLAfGe2v8W7LM6zEZ9Oy0jKuUX0HMUCLQJsM=",
-        "owner": "getchoo",
-        "repo": "flake-checks",
-        "rev": "842c3f225677aa55e44b94342f19c8f3e6f2be06",
-        "type": "github"
-      },
-      "original": {
-        "owner": "getchoo",
-        "repo": "flake-checks",
-        "type": "github"
-      }
-    },
     "nixpkgs": {
       "locked": {
         "lastModified": 1719468428,
@@ -33,7 +18,6 @@
     },
     "root": {
       "inputs": {
-        "flake-checks": "flake-checks",
         "nixpkgs": "nixpkgs"
       }
     }
diff --git a/flake.nix b/flake.nix
index 71f63ed..68234c8 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,17 +1,10 @@
 {
   description = "getchoo's neovim config";
 
-  inputs = {
-    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
-    flake-checks.url = "github:getchoo/flake-checks";
-  };
+  inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
 
   outputs =
-    {
-      self,
-      nixpkgs,
-      flake-checks,
-    }:
+    { self, nixpkgs }:
     let
       systems = [
         "x86_64-linux"
@@ -20,38 +13,67 @@
         "aarch64-darwin"
       ];
 
-      forAllSystems =
-        fn:
-        nixpkgs.lib.genAttrs systems (
-          system:
-          fn {
-            inherit system;
-            pkgs = nixpkgs.legacyPackages.${system};
-          }
-        );
+      forAllSystems = nixpkgs.lib.genAttrs systems;
+      nixpkgsFor = forAllSystems (system: nixpkgs.legacyPackages.${system});
     in
     {
       checks = forAllSystems (
-        { pkgs, ... }:
+        system:
         let
-          flake-checks' = flake-checks.lib.mkChecks {
-            root = ./.;
-            inherit pkgs;
-          };
+          pkgs = nixpkgsFor.${system};
         in
         {
-          inherit (flake-checks')
-            actionlint
-            alejandra
-            selene
-            statix
-            stylua
-            ;
+          check-formatting =
+            pkgs.runCommand "check-formatting"
+              {
+                nativeBuildInputs = [
+                  pkgs.actionlint
+                  pkgs.nixfmt-rfc-style
+                  pkgs.stylua
+                ];
+              }
+              ''
+                cd ${./.}
+
+                echo "running actionlint..."
+                actionlint ./.github/workflows/*
+
+                echo "running nixfmt..."
+                nixfmt --check .
+
+                echo "running stylua..."
+                stylua --check .
+
+                touch $out
+              '';
+
+          check-lint =
+            pkgs.runCommand "check-lint"
+              {
+                nativeBuildInputs = [
+                  pkgs.selene
+                  pkgs.statix
+                ];
+              }
+              ''
+                cd ${./.}
+
+                echo "running selene..."
+                selene .
+
+                echo "running statix..."
+                statix check .
+
+                touch $out
+              '';
         }
       );
 
       devShells = forAllSystems (
-        { pkgs, system }:
+        system:
+        let
+          pkgs = nixpkgsFor.${system};
+        in
         {
           default = pkgs.mkShellNoCC {
             packages = [
@@ -72,11 +94,13 @@
         }
       );
 
-      formatter = forAllSystems ({ pkgs, ... }: pkgs.nixfmt-rfc-style);
+      formatter = forAllSystems (system: nixpkgsFor.${system}.nixfmt-rfc-style);
 
       packages = forAllSystems (
-        { pkgs, system }:
+        system:
         let
+          pkgs = nixpkgsFor.${system};
+
           packages' = self.packages.${system};
           version = self.shortRev or self.dirtyShortRev or "unknown";
         in