From b531d639c33983feec48fa1c3f6f0ebe4f0ef5a1 Mon Sep 17 00:00:00 2001
From: seth <getchoo@tuta.io>
Date: Wed, 22 May 2024 01:38:12 -0400
Subject: flake: start using flake-checks

---
 checks.nix | 37 -------------------------------------
 flake.lock | 16 ++++++++++++++++
 flake.nix  | 19 +++++++++++++++++--
 3 files changed, 33 insertions(+), 39 deletions(-)
 delete mode 100644 checks.nix

diff --git a/checks.nix b/checks.nix
deleted file mode 100644
index 93d387f..0000000
--- a/checks.nix
+++ /dev/null
@@ -1,37 +0,0 @@
-self: {
-  lib,
-  runCommand,
-  system,
-  actionlint,
-  fd,
-  statix,
-  nil,
-  ...
-}: let
-  formatter = self.formatter.${system};
-in {
-  check-actionlint = runCommand "check-actionlint" {} ''
-    ${lib.getExe actionlint} ${./.github/workflows}/*
-
-    touch $out
-  '';
-
-  check-nil = runCommand "check-nil" {} ''
-    cd ${./.}
-    ${lib.getExe fd} . -e 'nix' | while read -r file; do
-      ${lib.getExe nil} diagnostics "$file"
-    done
-
-    touch $out
-  '';
-
-  check-statix = runCommand "check-statix" {} ''
-    ${lib.getExe statix} check ${./.}
-    touch $out
-  '';
-
-  "check-${formatter.pname}" = runCommand "check-${formatter.pname}" {} ''
-    ${lib.getExe formatter} --check ${./.}
-    touch $out
-  '';
-}
diff --git a/flake.lock b/flake.lock
index f6a630a..4a29fb4 100644
--- a/flake.lock
+++ b/flake.lock
@@ -1,5 +1,20 @@
 {
   "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": 1716312448,
@@ -18,6 +33,7 @@
     },
     "root": {
       "inputs": {
+        "flake-checks": "flake-checks",
         "nixpkgs": "nixpkgs"
       }
     }
diff --git a/flake.nix b/flake.nix
index 0e3e12c..486dd4f 100644
--- a/flake.nix
+++ b/flake.nix
@@ -8,11 +8,13 @@
 
   inputs = {
     nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
+    # this can be removed with `inputs.flake-checks.follows = ""`
+    flake-checks.url = "github:getchoo/flake-checks";
   };
 
   outputs = {
     nixpkgs,
-    self,
+    flake-checks,
     ...
   }: let
     systems = [
@@ -24,7 +26,20 @@
 
     forAllSystems = fn: nixpkgs.lib.genAttrs systems (sys: fn nixpkgs.legacyPackages.${sys});
   in {
-    checks = forAllSystems (import ./checks.nix self);
+    checks = forAllSystems (pkgs: let
+      flake-checks' = flake-checks.lib.mkChecks {
+        root = ./.;
+        inherit pkgs;
+      };
+    in {
+      inherit
+        (flake-checks')
+        actionlint
+        alejandra
+        deadnix
+        statix
+        ;
+    });
 
     packages = forAllSystems (
       {
-- 
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