auto import nix files

Author: micartey

home-manager/desktop/default.nix

@@ -1,18 +1,27 @@
-{ ... }:
+{ lib, ... }:
 
+with lib;
+let
+  # Recursively constructs an attrset of a given folder, recursing on directories, value of attrs is the filetype
+  getDir =
+    dir:
+    mapAttrs (file: type: if type == "directory" then getDir "${dir}/${file}" else type) (
+      builtins.readDir dir
+    );
+
+  # Collects all files of a directory as a list of strings of paths
+  files = dir: collect isString (mapAttrsRecursive (path: _: concatStringsSep "/" path) (getDir dir));
+
+  # Filters out directories that don't end with .nix or are this file, also makes the strings absolute
+  validFiles =
+    dir:
+    map (file: ./. + "/${file}") (
+      filter (file: hasSuffix ".nix" file && file != "default.nix") (files dir)
+    );
+
+in
 {
   imports = [
     ../default.nix
-
-    ./app.nix
-    ./dconf.nix
-    ./development.nix
-    ./editors.nix
-    ./gtk.nix
-    ./hyprland.nix
-    ./mpv.nix
-    ./rofi.nix
-    ./terminal.nix
-    ./xdg.nix
-  ];
+  ] ++ validFiles ./.;
 }

home-manager/home/default.nix

@@ -1,11 +1,27 @@
-{ ... }:
+{ lib, ... }:
 
+with lib;
+let
+  # Recursively constructs an attrset of a given folder, recursing on directories, value of attrs is the filetype
+  getDir =
+    dir:
+    mapAttrs (file: type: if type == "directory" then getDir "${dir}/${file}" else type) (
+      builtins.readDir dir
+    );
+
+  # Collects all files of a directory as a list of strings of paths
+  files = dir: collect isString (mapAttrsRecursive (path: _: concatStringsSep "/" path) (getDir dir));
+
+  # Filters out directories that don't end with .nix or are this file, also makes the strings absolute
+  validFiles =
+    dir:
+    map (file: ./. + "/${file}") (
+      filter (file: hasSuffix ".nix" file && file != "default.nix") (files dir)
+    );
+
+in
 {
   imports = [
     ../desktop/default.nix
-
-    ./gaming.nix
-    ./mail.nix
-    ./video.nix
-  ];
+  ] ++ validFiles ./.;
 }

hosts/desktop/default.nix

@@ -1,5 +1,6 @@
 {
   inputs,
+  lib,
   pkgs,
   pkgs-unstable,
   stateVersion,
@@ -31,6 +32,7 @@
     ${meta.user.username} = import ../../home-manager/home {
       inherit
         inputs
+        lib
         pkgs
         pkgs-unstable
         stateVersion