Add default apps to open and dconf settings

home-manager/misc/gaming.nix

@@ -0,0 +1,8 @@
+{pkgs, ...}: {
+  home.packages = with pkgs; [
+    steam
+    steam-run
+    heroic
+    prismlauncher
+  ];
+}

home-manager/misc/variables.nix

@@ -0,0 +1,30 @@
+{pkgs, inputs, ...}: {
+  # Select default apps
+  xdg.mimeApps.defaultApplications = {
+    "inode/directory" = ["pcmanfm-qt.desktop"];
+    "text/plain" = ["nvim.desktop"];
+    "image/png" = ["imv.desktop"];
+    "image/jpeg" = ["imv.desktop"];
+    "video/*" = ["mpv.desktop"];
+  };
+
+  # Set dconf settings
+  dconf.settings = {
+    "org/gnome/desktop/interface/color-scheme" = {
+      color-scheme = "prefer-dark";
+    };
+    "org/virt-manager/virt-manager/connections" = {
+      autoconnect = ["qemu:///system"];
+      uris = ["qemu:///system"];
+    };
+  };
+
+  home.file = let
+    alsoftConf = ''
+      drivers=pulse
+    '';
+  in {
+    # Alsoft config
+    ".alsoftrc".text = alsoftConf;
+  };
+}