From a1f7f43c95c049628e826856ec589b339cd4f5db Mon Sep 17 00:00:00 2001
From: Quentin Aristote <quentin@aristote.fr>
Date: Fri, 6 Aug 2021 18:51:59 +0200
Subject: initial commit

---
 nixos/desktop.nix | 63 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 63 insertions(+)
 create mode 100644 nixos/desktop.nix

(limited to 'nixos/desktop.nix')

diff --git a/nixos/desktop.nix b/nixos/desktop.nix
new file mode 100644
index 0000000..bf9909f
--- /dev/null
+++ b/nixos/desktop.nix
@@ -0,0 +1,63 @@
+{ config, pkgs, nixpkgs, ... }:
+
+let
+  # background-image = builtins.path {
+  #   name = "background-image";
+  #   path = /home/qaristote/.background-image;
+  # };
+  background-image = config.home-manager.users.qaristote.home.wallpaper;
+in {
+  # Configure keymap in X11
+  # services.xserver.layout = "us";
+  # services.xserver.xkbOptions = "eurosign:e";
+
+  # Enable CUPS to print documents.
+  # services.printing.enable = true;
+
+  # Enable sound.
+  sound.enable = true;
+  hardware.pulseaudio = {
+    enable = true;
+    support32Bit = true;
+    package = pkgs.pulseaudioFull;
+    extraConfig = ''
+      load-module module-dbus-protocol
+    '';
+  };
+  nixpkgs.config.pulseaudio = true;
+
+  # Enable X server
+  services.xserver = {
+    enable = true;
+    desktopManager.xfce.enable = true;
+    windowManager.i3.enable = true;
+    displayManager = {
+      lightdm = {
+        enable = true;
+        background = background-image;
+        greeters.gtk = {
+          enable = true;
+          theme = {
+            name = "Arc-Dark";
+            package = pkgs.arc-theme;
+          };
+          iconTheme = {
+            name = "Breeze-dark";
+            package = pkgs.breeze-icons;
+          };
+        };
+      };
+      defaultSession = "xfce+i3";
+    };
+    # Hardware
+    libinput.enable = true;
+    layout = "fr";
+    autoRepeatDelay = 200;
+  };
+
+  # Enable all users to change hardware settings (brightness, backlight)
+  services.udev.extraRules = ''
+    ACTION=="add", SUBSYSTEM=="backlight", KERNEL=="intel_backlight", MODE="0666", RUN+="${pkgs.coreutils}/bin/chmod a+w /sys/class/backlight/%k/brightness"
+    ACTION=="add", SUBSYSTEM=="leds", KERNEL=="dell::kbd_backlight", MODE="0666", RUN+="${pkgs.coreutils}/bin/chmod a+w /sys/class/leds/%k/brightness"
+  '';
+}
-- 
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