update system

modules/home-manager/theme/hyprland.conf

@@ -1,8 +1,9 @@
 general {
   col.inactive_border = 0x00000000
+  col.active_border = 0x00000000
   # col.inactive_border = rgba({{colors.surface.default.hex_stripped}}{{custom.transparency_hex | to_lower}})
-  col.active_border = rgb({{colors.primary.default.hex_stripped}})
-  border_size = 4
+  # col.active_border = rgb({{colors.primary.default.hex_stripped}})
+  border_size = 0
   extend_border_grab_area = 4
   gaps_in = {{custom.padding}}
   gaps_out = {{custom.double_padding}}

modules/home-manager/theme/md3-evo.nix

@@ -347,19 +347,29 @@ in
       wayland.windowManager.hyprland = {
         settings = {
           windowrulev2 = [ "float,class:^(zenity)$" ];
-          decoration.shadow = {
-            enabled = true;
-            range = 16;
-            color = "rgba(00000044)";
+          decoration = {
+            inactive_opacity = 0.8;
+            shadow = {
+              enabled = true;
+              range = 32;
+              render_power = 8;
+              color = "rgba(000000aa)";
+              color_inactive = "rgba(00000011)";
+            };
           };
           animations = {
             enabled = "yes";
-            bezier = "myBezier, 0.05, 0.9, 0.1, 1.05";
+            bezier = [
+              "expoOut, 0.16, 1, 0.3, 1"
+            ];
             animation = [
-              "windows, 1, 5, myBezier"
-              "windowsOut, 1, 7, default, popin 80%"
+              "windowsIn, 1, 5, expoOut, slide bottom"
+              "windows, 1, 5, expoOut, slide"
+              "windowsOut, 1, 5, expoOut, slide bottom"
               "border, 1, 10, default"
               "fade, 1, 7, default"
+              "fadeShadow, 1, 10, default"
+              "fadeDim, 1, 10, default"
               "workspaces, 1, 6, default"
             ];
           };

modules/nixos/default.nix

@@ -4,6 +4,7 @@
     ./boot/quiet.nix
 
     ./desktops/hyprland.nix
+    ./desktops/niri.nix
 
     ./fonts/fira-code.nix
     ./fonts/noto-sans.nix

modules/nixos/desktops/hyprland.nix

@@ -27,10 +27,14 @@ in
         systemd.enable = false;
         package = null;
         portalPackage = null;
-        settings.ecosystem = {
-          no_update_news = true;
-          no_donation_nag = true;
+        settings = {
+          ecosystem = {
+            no_update_news = true;
+            no_donation_nag = true;
+          };
         };
+        plugins = with pkgs.hyprlandPlugins; [
+        ];
       };
       home = {
         packages = with pkgs; [ grim ];

modules/nixos/desktops/niri.nix

@@ -0,0 +1,144 @@
+{
+  config,
+  lib,
+  pkgs,
+  username,
+  ...
+}:
+
+let
+  cfg = config.desktops.niri;
+in
+{
+  options.desktops.niri = {
+    enable = lib.mkEnableOption "Enable a DE based on Niri";
+  };
+
+  config = lib.mkIf cfg.enable {
+    programs.niri.enable = true;
+
+    home-manager.users.${username} = {
+      fonts.fontconfig.enable = true;
+      home = {
+        sessionVariables = {
+          NIXOS_OZONE_WL = "1";
+          GDK_BACKEND = "wayland,x11,*";
+          QT_QPA_PLATFORM = "wayland;xcb";
+          SDL_VIDEODRIVER = "wayland";
+        };
+
+        packages = with pkgs; [
+          xwayland-satellite
+          # fonts
+          noto-fonts
+          # gnome packages
+          evince
+          baobab
+          gnome.gvfs
+          nautilus
+          simple-scan
+          eog
+          ghex
+          gnome-disk-utility
+          # fixes
+          xorg.xrandr
+        ];
+
+        pointerCursor = {
+          gtk.enable = true;
+          package = pkgs.capitaine-cursors;
+          name = "capitaine-cursors";
+        };
+      };
+
+      programs = {
+        dankMaterialShell = {
+          enable = true;
+          niri = {
+            enableSpawn = true;
+            enableKeybinds = false;
+          };
+        };
+        niri.settings = {
+          binds = {
+            "Mod+Left".action.focus-column-left = [ ];
+            "Mod+Right".action.focus-column-right = [ ];
+            "Mod+Up".action.focus-window-or-workspace-up = [ ];
+            "Mod+Down".action.focus-window-or-workspace-down = [ ];
+
+            "Mod+WheelScrollUp".action.focus-column-left = [ ];
+            "Mod+WheelScrollDown".action.focus-column-right = [ ];
+
+            "Mod+Shift+Left".action.move-column-left = [ ];
+            "Mod+Shift+Right".action.move-column-right = [ ];
+            "Mod+Shift+Up".action.move-window-up-or-to-workspace-up = [ ];
+            "Mod+Shift+Down".action.move-window-down-or-to-workspace-down = [ ];
+
+            "Mod+C".action.close-window = [ ];
+            "Mod+M".action.center-window = [ ];
+
+            "Mod+T".action.spawn = [ "kitty" ];
+
+            "Mod+V".action.maximize-column = [ ];
+            "Mod+P".action.fullscreen-window = [ ];
+
+            "Mod+Space".action.spawn = [
+              "dms"
+              "ipc"
+              "spotlight"
+              "toggle"
+            ];
+            "Mod+MouseMiddle".action.toggle-overview = [ ];
+          };
+          window-rules = [
+            {
+              geometry-corner-radius = {
+                top-left = 24.0;
+                top-right = 24.0;
+                bottom-left = 24.0;
+                bottom-right = 24.0;
+              };
+              clip-to-geometry = true;
+              tiled-state = true;
+            }
+            {
+              matches = [ { app-id = "neovide"; } ];
+              default-column-width.fixed = 1300;
+            }
+            {
+              matches = [ { app-id = "firefox"; } ];
+              default-column-width.fixed = 1500;
+            }
+          ];
+          layout = {
+            always-center-single-column = true;
+            center-focused-column = "always";
+            focus-ring.enable = false;
+            border.enable = false;
+          };
+          input = {
+            mouse.accel-profile = "flat";
+            warp-mouse-to-focus.enable = true;
+            focus-follows-mouse = {
+              enable = false;
+              max-scroll-amount = "5%";
+            };
+          };
+        };
+      };
+    };
+
+    programs.dankMaterialShell.greeter = {
+      enable = true;
+      compositor.name = "niri";
+      configHome = "/home/${username}";
+    };
+
+    services = {
+      kmscon = {
+        enable = true;
+        hwRender = true;
+      };
+    };
+  };
+}

modules/nixos/hardware/fv43u.nix

@@ -43,12 +43,26 @@ in
           gpu-context = "waylandvk";
           target-colorspace-hint = "auto";
         };
+        programs.niri.settings = {
+          prefer-no-csd = true;
+          outputs."DP-3" = {
+            scale = 1;
+            mode = {
+              width = 3840;
+              height = 2160;
+              refresh = 143.999;
+            };
+            variable-refresh-rate = "on-demand";
+          };
+          layout.struts.top = 340;
+        };
         wayland.windowManager.hyprland.settings = {
           general.layout = "master";
           master = {
             orientation = "center";
             slave_count_for_center_master = 0;
             mfact = 0.4;
+            allow_small_split = true;
           };
           render.direct_scanout = 0;
           /*

modules/nixos/xdg/forced-compliance.nix

@@ -94,8 +94,8 @@ in
         ".zshenv".enable = lib.mkIf itgr.zsh false;
         # This might break some stuff, see
         # https://github.com/nix-community/home-manager/blob/bfa7c06436771e3a0c666ccc6ee01e815d4c33aa/modules/config/home-cursor.nix#L152
-        ".icons/default/index.theme".enable = lib.mkIf itgr.home-cursor false;
-        ".icons/${homeConfig.home.pointerCursor.name}".enable = lib.mkIf itgr.home-cursor false;
+        # ".icons/default/index.theme".enable = lib.mkIf itgr.home-cursor false;
+        # ".icons/${homeConfig.home.pointerCursor.name}".enable = lib.mkIf itgr.home-cursor false;
       };
       gtk.gtk2.configLocation = lib.mkIf itgr.gtk2 "${xdgConfig.configHome}/gtk-2.0/gtkrc";
       programs = {