lib: initial commit, start of custom lib

parts/default.nix

@@ -1,7 +1,8 @@
 _: {
   imports = [
-    # ./fmt.nix
+    ./fmt.nix
     ./shell.nix
     ./templates
+    ./lib
   ];
 }

parts/fmt.nix

@@ -1,4 +1,5 @@
-{
+{inputs, ...}: {
+  imports = [inputs.treefmt-nix.flakeModule];
   perSystem = {
     config,
     pkgs,
@@ -15,7 +16,7 @@
       programs = {
         alejandra.enable = true;
 
-        shellcheck.enable = true; # cannot be configured, errors on basic bash convention
+        shellcheck.enable = true;
 
         prettier = {
           enable = true;

parts/lib/builders.nix

@@ -0,0 +1,31 @@
+{
+  lib,
+  inputs,
+  self,
+  ...
+}: {
+  mkSystem = {
+    withSystem,
+    system,
+    ...
+  } @ args:
+    withSystem system (
+      {
+        inputs',
+        self',
+        ...
+      }:
+        lib.nixosSystem {
+          inherit system;
+          specialArgs =
+            lib.recursiveUpdate
+            {
+              inherit lib;
+              inherit inputs inputs';
+              inherit self self';
+            }
+            (args.specialArgs or {});
+          inherit (args) modules;
+        }
+    );
+}

parts/lib/default.nix

@@ -0,0 +1,17 @@
+{
+  inputs,
+  lib,
+  self,
+  ...
+}: let
+  callLibs = path: import path {inherit inputs lib self;};
+  sussyLib = inputs.nixpkgs.lib.extend (final: prev: {
+    builders = callLibs ./builders.nix;
+  });
+in {
+  flake = {
+    lib = sussyLib;
+    # raf what the hell does this do you made me set it
+    _module.args.lib = sussyLib;
+  };
+}

parts/pre-commit/default.nix

@@ -1,13 +0,0 @@
-{
-  perSystem = _: {
-    pre-commit = {
-      settings = {
-        excludes = ["flake.lock"];
-        hooks = {
-          alejandra.enable = true;
-          prettier.enable = true;
-        };
-      };
-    };
-  };
-}

parts/shell.nix

@@ -9,9 +9,9 @@
 
       DIRENV_LOG_FORMAT = "";
 
-      # inputsFrom = [config.treefmt.build.devShell];
+      inputsFrom = [config.treefmt.build.devShell];
       packages = [
-        # config.treefmt.build.wrapper # treewide formatter
+        config.treefmt.build.wrapper # treewide formatter
         pkgs.git # take a guess
 
         (pkgs.writeShellApplication {
@@ -20,12 +20,6 @@
             nix flake update && git commit flake.lock -m "flake: bump inputs"
           '';
         })
-        (pkgs.writeShellApplication {
-          name = "rebuild";
-          text = ''
-            nh os switch
-          '';
-        })
       ];
     };
   };