home: automatically create set of HM modules

home/modules.nix

@@ -0,0 +1,8 @@
+{ lib, ... }:
+with lib; let
+  modules' = dir: filterAttrs (name: type: (hasSuffix ".nix" name) || (type == "directory"))
+    (builtins.readDir dir);
+  modules = dir: mapAttrs' (name: _: nameValuePair (removeSuffix ".nix" name) (import (dir + "/${name}")))
+    (modules' dir);
+in
+(modules ./modules)

home/modules/default.nix

@@ -1,16 +0,0 @@
-{
-  alacritty = import ./alacritty;
-  colors = import ./colors.nix;
-  direnv = import ./direnv.nix;
-  git = import ./git.nix;
-  gpg = import ./gpg.nix;
-  gtk = import ./gtk.nix;
-  helix = import ./helix;
-  keyring = import ./keyring.nix;
-  session = import ./session.nix;
-  ssh = import ./ssh.nix;
-  syncthing = import ./syncthing.nix;
-  tmux = import ./tmux.nix;
-  xdg = import ./xdg.nix;
-  zsh = import ./zsh.nix;
-}

home/modules/module-list.nix

@@ -1,19 +0,0 @@
-[
-  ./colors.nix
-  ./direnv.nix
-  ./fish.nix
-  ./git.nix
-  ./gpg.nix
-  ./gtk.nix
-  ./keyring.nix
-  ./kitty
-  ./mako.nix
-  ./session.nix
-  ./ssh.nix
-  ./sway
-  ./syncthing.nix
-  ./termite.nix
-  ./tmux.nix
-  ./xdg.nix
-  ./zsh.nix
-]

outputs.nix

@@ -36,7 +36,7 @@
   }))
   // {
 
-  hmModules = import ./home/modules;
+  hmModules = import ./home/modules.nix { lib = nixpkgs.lib; };
 
   nixosConfigurations = import ./nixos/configurations.nix inputs;