migration: desktop role

1 files changed, 50 insertions, 0 deletions

diff --git a/snowfall/modules/nixos/apps/i3/default.nix b/snowfall/modules/nixos/apps/i3/default.nix
new file mode 100644
index 0000000..e01c6c2
--- /dev/null
+++ b/snowfall/modules/nixos/apps/i3/default.nix
@@ -0,0 +1,50 @@
+{ options, config, lib, namespace, ... }:
+
+with lib; with lib.${namespace}; let
+  cfg = config.${namespace}.apps.i3;
+in {
+  options.${namespace}.apps.i3 = with types; {
+    enable = mkEnableOption "i3";
+
+    videoDrivers = mkOption {
+      type = types.listOf types.str;
+      default = [ "modesetting" "fbdev" ];
+    };
+    
+    setupCommands = mkOption {
+      type = types.lines;
+      default = "";
+      description = ''
+        Shell commands executed just after the X server has started.
+      '';
+    };
+  };
+
+  config = mkIf cfg.enable {
+    services = {
+      displayManager = {
+        enable = true;
+        defaultSession = "none+i3";
+      };
+
+      xserver = {
+        enable = true;
+        windowManager.i3.enable = true;
+
+        displayManager = {
+          lightdm.enable = true;
+          setupCommands = cfg.setupCommands;
+        };
+
+        videoDrivers = cfg.videoDrivers;
+        xkb.layout = "us";
+      };
+
+      libinput = {
+        enable = true;
+        mouse.accelProfile = "flat";
+        touchpad.naturalScrolling = true;
+      };
+    };
+  };
+}