Move window manager config (sway, hyprland) from desktop to wm directory, add GTK theme handling configs for sway, adjust wezterm theme for rounded corners

Makefile

@@ -3,11 +3,13 @@ HOMEMANAGER_CONFIG := $(PWD)/machines/$(HOSTNAME)/$(USER).nix
 CONFIG_DIR := $(if $(XDG_CONFIG_HOME), $(XDG_CONFIG_HOME), $(HOME)/.config)
 HOMEMANAGER_CONFIG_DIR := $(CONFIG_DIR)/home-manager
 
-.PHONY: default clean nixos home /etc/nixos/config nvim
+.PHONY: default all clean nixos home /etc/nixos/config nvim
 
-default: nvim
+default:
 	command -v nix > /dev/null || exit 1
 	if [ -e /etc/nixos/ ]; then make nixos; else make home; fi
+
+all: default nvim
 	bat cache --build
 
 clean:

home/desktop/gtk.nix

@@ -2,12 +2,13 @@
   candy-icon-theme = pkgs.callPackage ./pkgs/candy-icon-theme {};
   sweet-folder-theme = pkgs.callPackage ./pkgs/sweet-folder-theme {};
 in {
-  home.packages = [
+  home.packages = with pkgs; [
+    glib
     candy-icon-theme
     sweet-folder-theme
-    pkgs.breeze-gtk
-    pkgs.gnome.adwaita-icon-theme
-    pkgs.hicolor-icon-theme
+    breeze-gtk
+    gnome.adwaita-icon-theme
+    hicolor-icon-theme
   ];
   gtk = {
     enable = true;
@@ -24,4 +25,5 @@ in {
       name = "Sweet-Dark";
     };
   };
+  services.xsettingsd.enable = true;
 }

home/desktop/rofi.nix

@@ -1,30 +1,27 @@
-{pkgs, ...}: let
-  logout-utility = pkgs.writeShellScriptBin "logout-utility" (builtins.readFile ./scripts/logout-utility);
+{
+  pkgs,
+  config,
+  ...
+}: let
   powermenu = pkgs.writeShellScriptBin "powermenu" (builtins.readFile ./scripts/powermenu);
   power-profiles = pkgs.writeShellScriptBin "power-profiles" (builtins.readFile ./scripts/power-profiles);
+  icon-theme = config.gtk.iconTheme.name;
 in {
   imports = [../gui/foot.nix ./gtk.nix];
-  home.packages = [logout-utility powermenu power-profiles];
+  home.packages = [powermenu power-profiles];
   programs.rofi = {
     enable = true;
     location = "center";
     pass.enable = true;
     terminal = "wezterm";
-    plugins = with pkgs; [
-      rofi-calc
-    ];
     extraConfig = {
       modi = "drun";
-      icon-theme = "Sweet-Rainbow";
+      icon-theme = icon-theme;
       show-icons = true;
       drun-display-format = "{icon} {name}";
       disable-history = false;
       hide-scrollbar = true;
-      # display-drun = "   Apps ";
       display-run = "   Run ";
-      # display-window = " 﩯  Window";
-      # display-calc = " √ Calculator";
-      # sidebar-mode = true;
     };
     theme = ./config/rofi/catppuccin-macchiato.rasi;
   };

home/desktop/scripts/logout-utility

@@ -1,9 +0,0 @@
-#!/usr/bin/env bash
-
-if [[ "$XDG_CURRENT_DESKTOP" == "Hyprland" ]]; then
-    hyprctl dispatch exit
-elif [[ "$XDG_CURRENT_DESKTOP" == "sway" ]]; then
-    swaymsg exit
-else
-    echo "Unsupported desktop environment $XDG_CURRENT_DESKTOP"
-fi

home/desktop/scripts/powermenu

@@ -117,8 +117,8 @@ menu=(
   [ Reboot]="systemctl reboot"
   [ Suspend]="systemctl suspend"
   [ Hibernate]="systemctl hibernate"
-  [ Lock]="hyprctl dispatch exec swaylock"
-  [ Logout]="logout-utility"
+  [ Lock]="swaymsg exec swaylock"
+  [ Logout]="swaymsg exit"
   [ Cancel]=""
 )
 

home/desktop/sway.nix

@@ -6,6 +6,30 @@
 }: let
   modifier = config.wayland.windowManager.sway.config.modifier;
   term = config.wayland.windowManager.sway.config.terminal;
+  # currently, there is some friction between sway and gtk:
+  # https://github.com/swaywm/sway/wiki/GTK-3-settings-on-Wayland
+  # the suggested way to set gtk settings is with gsettings
+  # for gsettings to work, we need to tell it where the schemas are
+  # using the XDG_DATA_DIR environment variable
+  # run at the end of sway config
+  configure-gtk = pkgs.writeTextFile {
+    name = "configure-gtk";
+    destination = "/bin/configure-gtk";
+    executable = true;
+    text = let
+      schema = pkgs.gsettings-desktop-schemas;
+      datadir = "${schema}/share/gsettings-schemas/${schema.name}";
+      gtk-theme = config.gtk.theme.name;
+      icon-theme = config.gtk.iconTheme.name;
+      cursor-theme = config.gtk.cursorTheme.name;
+    in ''
+      export XDG_DATA_DIRS=${datadir}:$XDG_DATA_DIRS
+      gnome_schema=org.gnome.desktop.interface
+      gsettings set $gnome_schema gtk-theme '${gtk-theme}'
+      gsettings set $gnome_schema icon-theme '${icon-theme}'
+      gsettings set $gnome_schema cursor-theme '${cursor-theme}'
+    '';
+  };
 in {
   imports = [
     ./swaylock.nix
@@ -13,8 +37,11 @@ in {
     ./gtk.nix
     ./dunst.nix
     ./rofi.nix
+    ../gui/foot.nix
   ];
   home.packages = with pkgs; [
+    configure-gtk
+    swaycons
     pipewire
     wireplumber
     wl-clipboard
@@ -24,6 +51,13 @@ in {
   programs.rofi.package = pkgs.rofi-wayland;
   wayland.windowManager.sway = {
     enable = true;
+    systemd.enable = true;
+    wrapperFeatures.gtk = true;
+    xwayland = true;
+    extraSessionCommands = ''
+      export GDK_BACKEND=wayland,x11
+      export QT_QPA_PLATFORM=wayland
+      export QT_WAYLAND_DISABLE_WINDOWDECORATION="1"'';
     config = {
       input."*".xkb_layout = "gb";
       output."*".bg = "~/nixos/wallpaper.jpg fill";
@@ -36,6 +70,59 @@ in {
         outer = lib.mkDefault 20;
       };
       bars = [{command = "${pkgs.waybar}/bin/waybar";}];
+      assigns = {
+        "2" = [{app_id = "firefox";}];
+        "3" = [
+          {app_id = "Signal";}
+          {app_id = "fractal";}
+          {app_id = "discord";}
+          {class = "teams-for-linux";}
+        ];
+        "4" = [{class = "Nxplayer.bin";}];
+      };
+      floating.criteria = [
+        {app_id = "foot";}
+        {app_id = "pavucontrol";}
+        {app_id = ".blueman-manager-wrapped";}
+        {app_id = "otpclient";}
+        {app_id = "thunar";}
+        {app_id = "^swayimg.*$";}
+        {class = "Nxplayer.bin";}
+      ];
+      startup = [
+        {
+          command = "dbus-sway-environment";
+          always = true;
+        }
+        {
+          command = "configure-gtk";
+          always = true;
+        }
+        {
+          command = "swaycons";
+          always = true;
+        }
+        {command = "dunst";}
+      ];
+      modifier = lib.mkDefault "Mod1";
+      terminal = lib.mkDefault "${pkgs.wezterm}/bin/wezterm";
+      window.titlebar = false;
+      workspaceAutoBackAndForth = true;
+      keybindings = lib.mkOptionDefault {
+        "${modifier}+Return" = "exec ${term}";
+        "${modifier}+Shift+Return" = "exec ${pkgs.foot}/bin/foot";
+        "${modifier}+q" = "kill";
+        "${modifier}+e" = "exec power-profiles";
+        "${modifier}+p" = "exec powermenu";
+        "${modifier}+v" = "floating toggle";
+        "${modifier}+space" = "exec ${pkgs.rofi}/bin/rofi -show drun";
+        "${modifier}+F1" = "exec ${pkgs.swaylock}/bin/swaylock";
+        "${modifier}+w" = "exec ${pkgs.firefox}/bin/firefox";
+        "${modifier}+f" = "exec ${pkgs.xfce.thunar}/bin/thunar";
+        "${modifier}+m" = "fullscreen toggle";
+        "${modifier}+c" = "scratchpad show";
+        "${modifier}+Shift+c" = "move scratchpad";
+      };
       colors = {
         focused = {
           border = "#4c7899";
@@ -74,45 +161,6 @@ in {
         };
         background = "#ffffff";
       };
-      assigns = {
-        "1" = [{app_id = "org.wezfurlong.wezterm";}];
-        "2" = [{app_id = "firefox";}];
-        "3" = [
-          {app_id = "Signal";}
-          {app_id = "fractal";}
-          {app_id = "discord";}
-          {class = "teams-for-linux";}
-        ];
-        "4" = [{class = "Nxplayer.bin";}];
-      };
-      floating.criteria = [
-        {app_id = "foot";}
-        {app_id = "pavucontrol";}
-        {app_id = ".blueman-manager-wrapped";}
-        {app_id = "otpclient";}
-        {app_id = "thunar";}
-        {class = "Nxplayer.bin";}
-      ];
-      startup = [{command = "dunst";}];
-      modifier = lib.mkDefault "Mod1";
-      terminal = lib.mkDefault "${pkgs.wezterm}/bin/wezterm";
-      window.titlebar = false;
-      workspaceAutoBackAndForth = true;
-      keybindings = lib.mkOptionDefault {
-        "${modifier}+Return" = "exec ${term}";
-        "${modifier}+Shift+Return" = "exec ${pkgs.foot}/bin/foot";
-        "${modifier}+q" = "kill";
-        "${modifier}+e" = "exec power-profiles";
-        "${modifier}+p" = "exec powermenu";
-        "${modifier}+v" = "floating toggle";
-        "${modifier}+space" = "exec ${pkgs.rofi}/bin/rofi -show drun";
-        "${modifier}+F1" = "exec ${pkgs.swaylock}/bin/swaylock";
-        "${modifier}+w" = "exec ${pkgs.firefox}/bin/firefox";
-        "${modifier}+f" = "exec ${pkgs.xfce.thunar}/bin/thunar";
-        "${modifier}+m" = "fullscreen toggle";
-        "${modifier}+c" = "scratchpad show";
-        "${modifier}+Shift+c" = "move scratchpad";
-      };
     };
   };
 }

home/gui/wezterm.nix

@@ -26,10 +26,10 @@
           enable_scroll_bar = false,
           enable_wayland = true,
           window_padding = {
-              left = 2,
-              right = 2,
-              top = 2,
-              bottom = 2,
+              left = 10,
+              right = 10,
+              top = 10,
+              bottom = 10,
           },
       }
     '';

machines/N0245/default.nix

@@ -4,7 +4,7 @@
     ../../hardware/audio.nix
     ../../hardware/bluetooth.nix
     ../../locales/en_GB.nix
-    ../../desktop/hyprland.nix
+    ../../wm/sway.nix
     ../../services/syncthing/N0245.nix
   ];
 

machines/N0245/elitherl.nix

@@ -17,16 +17,29 @@
   programs.firefox.package = pkgs.firefox-wayland;
 
   wayland.windowManager.sway.config = {
-    output = {
-      # eDP-1 = {};
-      # "Iiyama North America PLB2403WS 0574281251316" = {};
-      "Dell Inc. DELL U2417H 5K9YD872FY1L".transform = "270";
-    };
+    output = {"Dell Inc. DELL U2417H 5K9YD872FY1L".transform = "270";};
+    startup = [
+      {command = "firefox";}
+      {command = "teams-for-linux";}
+      {command = "nxplayer.bin";}
+    ];
     workspaceOutputAssign = [
-      {output="Iiyama North America PLB2403WS 0574281251316"; workspace="1";}
-      {output="Iiyama North America PLB2403WS 0574281251316"; workspace="2";}
-      {output="Iiyama North America PLB2403WS 0574281251316"; workspace="3";}
-      {output="Iiyama North America PLB2403WS 0574281251316"; workspace="4";}
+      {
+        output = "Iiyama North America PLB2403WS 0574281251316";
+        workspace = "1";
+      }
+      {
+        output = "Iiyama North America PLB2403WS 0574281251316";
+        workspace = "2";
+      }
+      {
+        output = "Iiyama North America PLB2403WS 0574281251316";
+        workspace = "3";
+      }
+      {
+        output = "Iiyama North America PLB2403WS 0574281251316";
+        workspace = "4";
+      }
     ];
   };
   programs.waybar.settings = {

wm/default.nix

@@ -1,13 +1,7 @@
 {pkgs, ...}: {
-  nixpkgs.overlays = [
-    (self: super: {
-      waybar = super.waybar.overrideAttrs (oldAttrs: {
-        mesonFlags = oldAttrs.mesonFlags ++ ["-Dexperimental=true"];
-      });
-    })
-  ];
   services.blueman.enable = true;
   environment.systemPackages = with pkgs; [
+    gsettings-desktop-schemas
     pavucontrol
     pamixer
     pulseaudio
@@ -15,13 +9,6 @@
     slurp
   ];
   security.pam.services.swaylock = {};
-  programs.hyprland = {
-    enable = true;
-    xwayland = {
-      enable = true;
-      hidpi = true;
-    };
-  };
   programs.thunar = {
     enable = true;
     plugins = with pkgs.xfce; [

wm/hyprland.nix

@@ -0,0 +1,17 @@
+{...}: {
+  imports = [./default.nix];
+  nixpkgs.overlays = [
+    (self: super: {
+      waybar = super.waybar.overrideAttrs (oldAttrs: {
+        mesonFlags = oldAttrs.mesonFlags ++ ["-Dexperimental=true"];
+      });
+    })
+  ];
+  programs.hyprland = {
+    enable = true;
+    xwayland = {
+      enable = true;
+      hidpi = true;
+    };
+  };
+}

wm/sway.nix

@@ -0,0 +1,29 @@
+{pkgs, ...}: let
+  # bash script to let dbus know about important env variables and
+  # propogate them to relevent services run at the end of sway config
+  # see
+  # https://github.com/emersion/xdg-desktop-portal-wlr/wiki/"It-doesn't-work"-Troubleshooting-Checklist
+  dbus-sway-environment = pkgs.writeTextFile {
+    name = "dbus-sway-environment";
+    destination = "/bin/dbus-sway-environment";
+    executable = true;
+
+    text = ''
+      dbus-update-activation-environment --systemd WAYLAND_DISPLAY XDG_CURRENT_DESKTOP=sway
+      systemctl --user stop pipewire pipewire-media-session xdg-desktop-portal xdg-desktop-portal-wlr
+      systemctl --user start pipewire pipewire-media-session xdg-desktop-portal xdg-desktop-portal-wlr
+    '';
+  };
+in {
+  imports = [./default.nix];
+  environment.systemPackages = [dbus-sway-environment];
+  xdg.portal = {
+    enable = true;
+    wlr.enable = true;
+    extraPortals = [pkgs.xdg-desktop-portal-gtk];
+  };
+  programs.sway = {
+    enable = true;
+    package = null;
+  };
+}