🖼 Replaced Dolphin with Nauvis, mime types, image-viewer

- Added Gstreamer packages for audio data
- Replaced catppuccin wallpaper on lockscreen with one where the logo is higher
- Replaced dolphin with nautilus file manager
- Moved Gnome related configs to /gnome
- Added Gnome appindicator and extension manager
- Added loupe and gimp
- Added mime types for image files

audio.nix

@@ -6,6 +6,11 @@
 {
 
   environment.systemPackages = with pkgs; [
+    gst_all_1.gstreamer
+    gst_all_1.gst-plugins-base
+    gst_all_1.gst-plugins-good
+    gst_all_1.gst-plugins-bad
+
     wireplumber
     playerctl # Interaction with audioplayers and browsers
     pavucontrol # GUI

configuration.nix

@@ -9,7 +9,7 @@
 
 {
   imports = [
-    # Include the results of the hardware scan.
+    ./gnome
     ./hardware-configuration.nix
     ./terminal
     ./hyprland
@@ -18,6 +18,7 @@
     ./development.nix
     ./security.nix
     ./locale.nix
+    ./sddm.nix
   ];
 
   # Bootloader.
@@ -59,20 +60,17 @@
     kitty
     xdg-utils
     xdg-desktop-portal-gtk
-    kdePackages.dolphin
     kdePackages.qtwayland
     kdePackages.qtsvg
     kdePackages.qt6ct
     protonmail-desktop
-    adw-gtk3
-    glib
-    adwaita-icon-theme
     stremio
     fastfetch
     freetube
     nextcloud-client
     discord
     nix-prefetch-github # Cmd to get rev and hash from GitHub
+    gimp
   ];
 
   nix.settings.experimental-features = [
@@ -85,8 +83,6 @@
   # programs.mtr.enable = true;
 
   programs = {
-    dconf.enable = true;
-
     gnupg.agent.enable = true;
 
     kdeconnect.enable = true;
@@ -105,16 +101,8 @@
   # services.openssh.enable = true;
 
   services = {
-    displayManager.sddm = {
-      enable = true;
-      autoNumlock = true; # Enable numlock at login # TODO doesn't work
-      wayland.enable = true;
-    };
-
     flatpak.enable = true;
 
-    gnome.gnome-keyring.enable = true;
-
     xserver = {
       enable = true;
       # Load Nvidia driver for Xorg and Wayland
@@ -137,8 +125,8 @@
 
   qt.enable = true;
 
-  # Enable OpenGL
   hardware = {
+    # Enable OpenGL
     graphics.enable = true;
     nvidia = {
       # Required
@@ -150,14 +138,6 @@
     };
   };
 
-  xdg.mime.defaultApplications = {
-    "text/html" = "io.github.zen_browser.zen.desktop";
-    "x-scheme-handler/http" = "io.github.zen_browser.zen.desktop";
-    "x-scheme-handler/https" = "io.github.zen_browser.zen.desktop";
-    "x-scheme-handler/about" = "io.github.zen_browser.zen.desktop";
-    "x-scheme-handler/unknown" = "io.github.zen_browser.zen.desktop";
-  };
-
   # This value determines the NixOS release from which the default
   # settings for stateful data, like file locations and database versions
   # on your system were taken. It‘s perfectly fine and recommended to leave
@@ -165,5 +145,4 @@
   # Before changing this value read the documentation for this option
   # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
   system.stateVersion = "24.11"; # Did you read the comment?
-
 }

gnome/default.nix

@@ -0,0 +1,26 @@
+{ pkgs, ... }:
+
+{
+  imports = [
+    ./nautilus.nix
+  ];
+
+  environment.systemPackages = with pkgs; [
+    adw-gtk3
+    glib
+    adwaita-icon-theme
+    gnomeExtensions.appindicator
+    gnome-extension-manager
+    loupe
+  ];
+
+  programs = {
+    dconf.enable = true; # Required for some gnome applications
+  };
+
+  services = {
+    gnome.gnome-keyring.enable = true;
+    gvfs.enable = true; # Gnome Virtual File-system. Required for various things in nautilus
+    udev.packages = with pkgs; [ gnome-settings-daemon ];
+  };
+}

gnome/nautilus.nix

@@ -0,0 +1,9 @@
+{ pkgs, ... }:
+# TODO file-preview for videos, svgs and other types
+{
+  environment.systemPackages = with pkgs; [
+    nautilus
+  ];
+
+  programs.nautilus-open-any-terminal.enable = true;
+}

home/default-applications.nix

@@ -0,0 +1,23 @@
+{ ... }:
+
+{
+  xdg.mimeApps = {
+    enable = true;
+    defaultApplications =
+      let
+        browser = "io.github.zen_browser.zen.desktop";
+        imageViewer = "org.gnome.Loupe.desktop";
+      in
+      {
+        "text/html" = browser;
+        "x-scheme-handler/http" = browser;
+        "x-scheme-handler/https" = browser;
+        "x-scheme-handler/about" = browser;
+        "x-scheme-handler/unknown" = browser;
+        "image/jpg" = imageViewer;
+        "image/jpeg" = imageViewer;
+        "image/png" = imageViewer;
+        "image/gif" = imageViewer;
+      };
+  };
+}

home/default.nix

@@ -9,6 +9,7 @@ in
 {
   imports = [
     inputs.nixvim.homeManagerModules.nixvim
+    ./default-applications.nix
     ./fish.nix
     ./nixvim
     ./rofi

home/hyprland/default.nix

@@ -10,9 +10,12 @@
   ];
 
   home.file.".config/hypr/hyprland.conf".source = ./hyprland.conf;
-  programs.kitty = {
+  programs = {
+    btop.enable = true;
+    kitty = {
       settings = {
         window_padding_width = 10;
       };
     };
+  };
 }

home/hyprland/hypridle/default.nix

@@ -7,19 +7,19 @@
       general = {
         after_sleep_cmd = "hyprctl dispatch dpms on";
         ignore_dbus_inhibit = false;
-        lock_cmd = "hyprlock";
+        lock_cmd = "pidof hyprlock || hyprlock"; # Avoid running multiple instances of hyprlock
       };
 
       listener = [
         {
-          timeout = 900; # Seconds
+          timeout = 900; # 15 min
           on-timeout = "hyprlock";
         }
-        {
+        #        {
-          timeout = 1200;
+        #          timeout = 1200;
-          on-timeout = "hyprctl dispatch dpms off";
+        #          on-timeout = "hyprctl dispatch dpms off";
-          on-resume = "hyprctl dispatch dpms on";
+        #          on-resume = "hyprctl dispatch dpms on";
-        }
+        #        }
       ];
     };
   };

home/hyprland/hyprland.conf

@@ -25,7 +25,7 @@ monitor = DP-3, 2560x1440@59.95, 1920x0, 1
 # Set programs that you use
 $browser = io.github.zen_browser.zen
 $terminal = kitty
-$fileManager = dolphin
+$fileManager = nautilus
 $menu = rofi -show drun
 
 

home/hyprland/hyprlock/default.nix

@@ -1,8 +1,6 @@
 { lib, ... }:
 
 {
-  home.file.".face.png".source = ./face.png;
-  # TODO style face and wallpaper
   programs.hyprlock = {
     enable = true;
     settings = {
@@ -59,16 +57,6 @@
         }
       ];
 
-      # USER AVATAR
-      image = {
-        path = "~/.face.png";
-        size = 100;
-        border_color = "$accent";
-        position = "0, 75";
-        halign = "center";
-        valign = "center";
-      };
-
       # INPUT FIELD
       input-field = {
         size = "300, 60";
@@ -86,7 +74,7 @@
         fail_color = lib.mkDefault "$red";
         fail_text = "<i>$FAIL <b>($ATTEMPTS)</b></i>";
         capslock_color = lib.mkDefault "$yellow";
-        position = "0, -47";
+        position = "0, -20%";
         halign = "center";
         valign = "center";
       };

sddm.nix

@@ -0,0 +1,21 @@
+{ pkgs, ... }:
+
+{
+  environment.systemPackages = with pkgs; [
+    (catppuccin-sddm.override {
+      flavor = "mocha";
+      font = "Noto Sans";
+      fontSize = "9";
+      background = "${./catppuccin_high.png}";
+      loginBackground = true;
+    })
+  ];
+
+  services.displayManager.sddm = {
+    enable = true;
+    theme = "catppuccin-mocha";
+    autoNumlock = true; # Enable numlock at login # TODO doesn't work
+    wayland.enable = true;
+    package = pkgs.kdePackages.sddm;
+  };
+}

terminal/mocha.toml

@@ -1,27 +0,0 @@
-[palettes.catppuccin_mocha]
-rosewater = "#f5e0dc"
-flamingo = "#f2cdcd"
-pink = "#f5c2e7"
-mauve = "#cba6f7"
-red = "#f38ba8"
-maroon = "#eba0ac"
-peach = "#fab387"
-yellow = "#f9e2af"
-green = "#a6e3a1"
-teal = "#94e2d5"
-sky = "#89dceb"
-sapphire = "#74c7ec"
-blue = "#89b4fa"
-lavender = "#b4befe"
-text = "#cdd6f4"
-subtext1 = "#bac2de"
-subtext0 = "#a6adc8"
-overlay2 = "#9399b2"
-overlay1 = "#7f849c"
-overlay0 = "#6c7086"
-surface2 = "#585b70"
-surface1 = "#45475a"
-surface0 = "#313244"
-base = "#1e1e2e"
-mantle = "#181825"
-crust = "#11111b"