From 88e1e2f3c22fd24f5b3a47033526c627c8667464 Mon Sep 17 00:00:00 2001
From: ·𐑑𐑴𐑕𐑑𐑩𐑤
Date: Tue, 23 Dec 2025 06:22:23 +0000
Subject: nix/check: onset

---
 nix/check/editorconfig.nix | 38 ++++++++++++++++++++++++++++++++++++++
 nix/check/nixfmt.nix       | 43 +++++++++++++++++++++++++++++++++++++++++++
 nix/overlay/check.nix      | 27 ++++++---------------------
 3 files changed, 87 insertions(+), 21 deletions(-)
 create mode 100644 nix/check/editorconfig.nix
 create mode 100644 nix/check/nixfmt.nix

(limited to 'nix')

diff --git a/nix/check/editorconfig.nix b/nix/check/editorconfig.nix
new file mode 100644
index 0000000..526ed5b
--- /dev/null
+++ b/nix/check/editorconfig.nix
@@ -0,0 +1,38 @@
+#──────────────────────────────────────────────────────────────────────────────┐
+# SPDX-FileCopyrightText: 2025 toastal <https://toast.al/contact/>             │
+# SPDX-License-Identifier: LGPL-2.1-or-later                                   │
+#──────────────────────────────────────────────────────────────────────────────┘
+{
+   lib,
+   runDashCommand,
+   editorconfig-checker,
+   nixtamal,
+}:
+
+runDashCommand
+   {
+      name = "check-EditorConfig";
+      runtimeInputs = [
+         editorconfig-checker
+      ];
+      env.src =
+         let
+            fs = lib.fileset;
+         in
+         (fs.toSource {
+            root = ../..;
+            fileset = fs.unions [
+               (fs.fileFilter (file: file.name == ".editorconfig") ../..)
+               (fs.fromSource nixtamal.src)
+               ../../nix
+            ];
+         });
+   }
+   /* sh */ ''
+      if [ -z "$src" ]; then
+         echo "Missing \$src" >&2
+         exit 1
+      fi
+      cd "$src"
+      editorconfig-checker | tee "$out"
+   ''
diff --git a/nix/check/nixfmt.nix b/nix/check/nixfmt.nix
new file mode 100644
index 0000000..4d22883
--- /dev/null
+++ b/nix/check/nixfmt.nix
@@ -0,0 +1,43 @@
+#──────────────────────────────────────────────────────────────────────────────┐
+# SPDX-FileCopyrightText: 2025 toastal <https://toast.al/contact/>             │
+# SPDX-License-Identifier: LGPL-2.1-or-later                                   │
+#──────────────────────────────────────────────────────────────────────────────┘
+{
+   lib,
+   runDashCommand,
+   parallel,
+   nixfmt,
+   keepLogOrder ? true,
+}:
+
+runDashCommand
+   {
+      name = "check-nixfmt";
+      runtimeInputs = [
+         parallel
+         nixfmt
+      ];
+      env.src =
+         let
+            fs = lib.fileset;
+         in
+         fs.toSource {
+            root = ../..;
+            fileset =
+               fs.intersection (fs.fileFilter (file: file.hasExt "nix") ../..)
+
+                  (fs.difference (fs.fromSource (lib.cleanSource ../..)) ../tamal);
+         };
+   }
+   /* sh */ ''
+      if [ -z "$src" ]; then
+         echo "Missing \$src" >&2
+         exit 1
+      fi
+      find "$src" -type f \
+         | parallel --will-cite \
+            ${lib.optionalString keepLogOrder "--keep-order"} \
+            --jobs "''${NIX_BUILD_CORES:-1}" \
+            nixfmt --check {} \
+         | tee "$out"
+   ''
diff --git a/nix/overlay/check.nix b/nix/overlay/check.nix
index 8a6ec2b..98f60c0 100644
--- a/nix/overlay/check.nix
+++ b/nix/overlay/check.nix
@@ -5,27 +5,12 @@
 final: prev: {
    nixtamal = prev.nixtamal.overrideScope (
       final': prev': {
-         check = (prev'.check or { }) // {
-            EditorConfig =
-               final.runCommand "check-EditorConfig"
-                  {
-                     src =
-                        let
-                           fs = final.lib.fileset;
-                        in
-                        (fs.toSource {
-                           root = ../..;
-                           fileset = fs.unions [
-                              (fs.fileFilter (file: file.name == ".editorconfig") ../..)
-                              (fs.fromSource prev'.nixtamal.src)
-                              ../../nix
-                           ];
-                        });
-                  }
-                  ''
-                     cd $src
-                     ${final.lib.getExe final.editorconfig-checker} | tee $out
-                  '';
+         check = {
+            format = {
+               EditorConfig = final'.callPackage ../check/editorconfig.nix { };
+
+               nixfmt = final'.callPackage ../check/nixfmt.nix { };
+            };
          };
       }
    );
-- 
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