Initial commit

module/aspect/desktop/session/enlightenment.nix

@@ -0,0 +1,122 @@
+{
+  den.aspects = {
+    desktop-session-enlightenment = {
+      nixos = 
+        {
+          config,
+          pkgs,
+          lib,
+          ...
+        }:
+        with lib;
+
+        let
+          e = pkgs.enlightenment;
+          xcfg = config.services.xserver;
+          GST_PLUGIN_PATH = lib.makeSearchPathOutput "lib" "lib/gstreamer-1.0" [
+            pkgs.gst_all_1.gst-plugins-base
+            pkgs.gst_all_1.gst-plugins-good
+            pkgs.gst_all_1.gst-plugins-bad
+            pkgs.gst_all_1.gst-libav
+          ];
+          
+          econnmanFixOverlay = final: prev: {
+            fix-econnman = prev // {
+              enlightenment = prev.enlightenment // {
+                econnman = prev.enlightenment.econnman.override (_oldArgs: {
+                  python3Packages = final.python311Packages;
+                });
+              };
+            };
+          };
+        in
+
+        {
+          services.displayManager.sessionPackages = [ pkgs.enlightenment.enlightenment ];
+
+          nixpkgs.overlays = [
+            econnmanFixOverlay
+          ];
+
+          environment.systemPackages = [
+            pkgs.enlightenment.enlightenment
+            #pkgs.fix-econnman.enlightenment.econnman # fixed overlay to python311
+            pkgs.enlightenment.efl
+          ];
+
+          environment.pathsToLink = [
+            "/etc/enlightenment"
+            "/share/enlightenment"
+            "/share/elementary"
+            "/share/locale"
+          ];
+
+          services.xserver.displayManager.sessionCommands = ''
+            if test "$XDG_CURRENT_DESKTOP" = "Enlightenment"; then
+              export GST_PLUGIN_PATH="${GST_PLUGIN_PATH}"
+
+              # make available for D-BUS user services
+              #export XDG_DATA_DIRS=$XDG_DATA_DIRS''${XDG_DATA_DIRS:+:}:${config.system.path}/share:${e.efl}/share
+
+              # Update user dirs as described in https://freedesktop.org/wiki/Software/xdg-user-dirs/
+              ${pkgs.xdg-user-dirs}/bin/xdg-user-dirs-update
+            fi
+          '';
+
+          # wrappers for programs installed by enlightenment that should be setuid
+          security.wrappers = {
+            enlightenment_ckpasswd = {
+              setuid = true;
+              owner = "root";
+              group = "root";
+              source = "${pkgs.enlightenment.enlightenment}/lib/enlightenment/utils/enlightenment_ckpasswd";
+            };
+            enlightenment_sys = {
+              setuid = true;
+              owner = "root";
+              group = "root";
+              source = "${pkgs.enlightenment.enlightenment}/lib/enlightenment/utils/enlightenment_sys";
+            };
+            enlightenment_system = {
+              setuid = true;
+              owner = "root";
+              group = "root";
+              source = "${pkgs.enlightenment.enlightenment}/lib/enlightenment/utils/enlightenment_system";
+            };
+          };
+
+          environment.etc."X11/xkb".source = xcfg.xkb.dir;
+
+          fonts.packages = [ pkgs.dejavu_fonts ];
+
+          services.udisks2.enable = true;
+          services.upower.enable = config.powerManagement.enable;
+          services.libinput.enable = mkDefault true;
+
+          services.dbus.packages = [ e.efl ];
+
+          systemd.user.services.efreet = {
+            enable = true;
+            description = "org.enlightenment.Efreet";
+            serviceConfig = {
+              ExecStart = "${e.efl}/bin/efreetd";
+              StandardOutput = "null";
+            };
+          };
+
+          systemd.user.services.ethumb = {
+            enable = true;
+            description = "org.enlightenment.Ethumb";
+            serviceConfig = {
+              ExecStart = "${e.efl}/bin/ethumbd";
+              StandardOutput = "null";
+            };
+          };
+
+          # ----- e16 / retro-enlightenment
+          # services.xserver.windowManager.e16.enable = true;
+        };
+      };
+    };
+}
+  

module/aspect/desktop/session/modular.nix

@@ -0,0 +1,48 @@
+{
+  den.aspects = {
+    desktop-session-modular = {
+      nixos =
+        { lib, pkgs, ... }:
+        {
+          # ----- xfce (x11 + wayland)
+          services.xserver.desktopManager.xfce = {
+            enable = true;
+            noDesktop = true;
+            enableXfwm = false;
+          };
+          services.xserver.desktopManager.xfce.enableWaylandSession = true;
+          environment.variables = {
+            XDG_CURRENT_DESKTOP = "XFCE";
+          };
+          programs.xfconf.enable = true;
+          programs.thunar = {
+            enable = true;
+            plugins = [
+              pkgs.xfce.thunar-volman
+              pkgs.xfce.thunar-vcs-plugin
+              pkgs.xfce.thunar-archive-plugin
+            ];
+          };
+          environment.xfce.excludePackages = [
+            pkgs.xfce.xfce4-terminal
+            pkgs.xfce.parole
+          ];
+          environment.systemPackages = [
+            pkgs.xfce.exo
+          ];
+          # ----- openbox (x11)
+          services.xserver.windowManager.openbox.enable = true;
+          # ----- labwc (wayland)
+          programs.labwc.enable = true;
+          # ----- picom (X11 compositor)
+          services.picom = {
+            enable = true;
+            vSync = true;
+            settings = {
+              backend = "egl";
+            };
+          };
+        };
+      };
+    };
+}