feat(drawing-tablet): init module

hosts/sydpc/configuration.nix

@@ -12,23 +12,20 @@
 
   sydnix = {
     filesystemType = "btrfs";
-
     wifi.enable = true;
-
+    drawing-tablet.enable = true;
     tailscale.enable = true;
     earlyoom.enable = true;
-
     slippi.enable = true;
+    niri.enable = true;
+    stylix.enable = true;
+    qemu.enable = true;
 
     steam = {
       enable = true;
       impermanenceUsers = ["crumb"];
     };
 
-    niri.enable = true;
-    stylix.enable = true;
-    qemu.enable = true;
-
     users.users = [
       "crumb"
       "msyds"

modules/home/drawing-tablet.nix

@@ -0,0 +1,19 @@
+{ config, lib, pkgs, ... }:
+
+let cfg = config.sydnix.drawing-tablet;
+in {
+  options.sydnix.drawing-tablet = {
+    enable = lib.mkEnableOption "drawing tablet support";
+  };
+
+  # Also see the NixOS module!!
+  config = lib.mkIf cfg.enable {
+    # Mutable config.
+    sydnix.impermanence.directories =
+      let xdg-config-home =
+        lib.removePrefix "${config.home.homeDirectory}"
+          (lib.removePrefix "~"
+            (config.xdg.configHome));
+      in [ "${xdg-config-home}/OpenTabletDriver" ];
+  };
+}

modules/nixos/drawing-tablet.nix

@@ -0,0 +1,16 @@
+{ config, lib, pkgs, ... }:
+
+let cfg = config.sydnix.drawing-tablet;
+in {
+  options.sydnix.drawing-tablet = {
+    enable = lib.mkEnableOption "drawing tablet support";
+  };
+
+  # Also see the home-manager module!!
+  config = lib.mkIf cfg.enable {
+    hardware.opentabletdriver = {
+      enable = true;
+      daemon.enable = true;
+    };
+  };
+}

users/crumb/default.nix

@@ -38,6 +38,7 @@
     sydnix = {
       gpg.enable = true;
       zotero.enable = true;
+      drawing-tablet.enable = true;
       xdg.enable = true;
       slippi.enable = true;
       openutau.enable = true;