feat: easy theme switching with stylix, specialisations, and a rofi script; feat: switch to kitty terminal

home/pc/common/home.nix

@@ -17,6 +17,8 @@
   home.homeDirectory = "/home/autumn";
   home.stateVersion = "25.05";
 
+  programs.kitty.enable = true;
+
   stylix = {
     targets.waybar.enable = false;
     targets.zathura.enable = false;

home/pc/common/hyprland.nix

@@ -9,8 +9,9 @@
     $mainMod=SUPER
     $menu=rofi -show drun
     $powerMenu=rofi -show power-menu -modi "power-menu:rofi-power-menu --choices lockscreen/suspend/reboot/shutdown"
+    $switchThemes=rofi -show switch-theme -modes "switch-theme:/etc/nixos/home/pc/common/programs/rofi/scripts/switch-theme.sh"
     $screenshot=slurp | grim -g - - | wl-copy
-    $terminal=foot
+    $terminal=kitty
     animations {
       bezier=myBezier, 0.05, 0.9, 0.1, 1.05
       animation=windows, 1, 7, myBezier
@@ -88,6 +89,7 @@
     bind=$mainMod, M, exit
     bind=$mainMod, V, togglefloating
     bind=$mainMod, D, exec, $menu
+    bind=$mainMod, H, exec, $switchThemes 
     bind=$mainMod, P, pseudo
     bind=$mainMod, T, togglesplit
     bind=$mainMod, S, exec, $screenshot
@@ -139,7 +141,7 @@
     env=HYPRCURSOR_SIZE,24
 
     exec-once=swww-daemon 
-    exec=swww img ${config.stylix.image}
+    exec=swww img ${config.stylix.image} -t none
     exec-once=waybar
     exec=pkill waybar; waybar
 

home/pc/common/programs/default.nix

@@ -6,7 +6,6 @@
     ./btop.nix
     ./carapace.nix
     ./fastfetch.nix
-    ./foot.nix
     ./git.nix
     ./hyfetch.nix
     ./mako.nix

home/pc/common/programs/foot.nix

@@ -1,13 +1,12 @@
-{...}: {
+{ config, lib, ... }:
+{
   programs.foot = {
     enable = true;
     settings = {
-        cursor = {
-            style = "beam";
-        };
-      key-bindings = {
-        spawn-terminal = "none";
-      };
+      main.font = lib.mkForce "${config.stylix.fonts.monospace.name}:size=19";
+      main.font-size-adjustment = 1;
+      cursor.style = "beam";
+      key-bindings.spawn-terminal = "none";
     };
   };
 }

home/pc/common/programs/rofi/config.nix

@@ -1,5 +1,7 @@
-{ config, ... }:
+{ config, pkgs, ... }:
 {
+  home.packages = [ pkgs.libnotify ];
+
   xdg.configFile."rofi/config.rasi".text = ''
     configuration{
       modi: "run,drun,window";

home/pc/common/programs/rofi/scripts/switch-theme.sh

@@ -0,0 +1,9 @@
+#!/usr/bin/env bash
+
+if [[ -n $1 ]]; then
+    sudo /nix/var/nix/profiles/system/specialisation/$1/bin/switch-to-configuration test > /dev/null
+    notify-send "Switched to theme $1"
+    exit 0
+fi
+
+ls /nix/var/nix/profiles/system/specialisation/