feat: give yolo a distinct amber cursor

yolo's desktop is only ever seen through a Moonlight window, so its cursor
needs to be tellable apart from the client's at a glance. Bibata-Modern-Amber
differs in both colour and silhouette from Nordzy.

Threads the theme through an option rather than setting it in one place: it
was hardcoded in cursor.nix, in hl.env, in the setcursor autostart, and twice
more in darkman's mode scripts, which re-set it on every light/dark switch and
would have reverted the override.

Also drops a stale hl.env pointing HYPRCURSOR_THEME at rose-pine-hyprcursor,
which no host installs.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

home/common/programs/desktop/darkman.nix

@@ -1,4 +1,7 @@
-{ pkgs, ... }:
+{ pkgs, config, ... }:
+let
+  inherit (config.custom.hyprland) cursorTheme cursorSize;
+in
 {
   home.packages = with pkgs; [
     dconf
@@ -15,14 +18,14 @@
       '';
       cursor-theme = ''
         ${pkgs.dconf}/bin/dconf write \
-        /org/gnome/desktop/interface/cursor-theme "'Nordzy-cursors'"
+        /org/gnome/desktop/interface/cursor-theme "'${cursorTheme.dark}'"
 
         # Set environment variables for current session
-        export HYPRCURSOR_THEME="Nordzy-cursors"
+        export HYPRCURSOR_THEME="${cursorTheme.dark}"
-        export XCURSOR_THEME="Nordzy-cursors"
+        export XCURSOR_THEME="${cursorTheme.dark}"
 
         # Update Hyprland cursor theme
-        ${pkgs.hyprland}/bin/hyprctl setcursor Nordzy-cursors 24
+        ${pkgs.hyprland}/bin/hyprctl setcursor ${cursorTheme.dark} ${toString cursorSize}
       '';
       noctalia-theme = ''
         noctalia msg theme-mode-set dark
@@ -37,14 +40,14 @@
       '';
       cursor-theme = ''
         ${pkgs.dconf}/bin/dconf write \
-        /org/gnome/desktop/interface/cursor-theme "'Nordzy-white'"
+        /org/gnome/desktop/interface/cursor-theme "'${cursorTheme.light}'"
 
         # Set environment variables for current session
-        export HYPRCURSOR_THEME="Nordzy-white"
+        export HYPRCURSOR_THEME="${cursorTheme.light}"
-        export XCURSOR_THEME="Nordzy-white"
+        export XCURSOR_THEME="${cursorTheme.light}"
 
         # Update Hyprland cursor theme
-        ${pkgs.hyprland}/bin/hyprctl setcursor Nordzy-white 24
+        ${pkgs.hyprland}/bin/hyprctl setcursor ${cursorTheme.light} ${toString cursorSize}
       '';
       noctalia-theme = ''
         noctalia msg theme-mode-set light

home/common/programs/hyprland/cursor.nix

@@ -1,17 +1,19 @@
 { pkgs, config, ... }:
 let
+  cfg = config.custom.hyprland;
   nordzy-cursors = pkgs.callPackage ../../../../pkgs/nordzy-cursors/package.nix { };
-  cursorSize = config.custom.hyprland.cursorSize;
+  cursorPackage = if cfg.cursorPackage != null then cfg.cursorPackage else nordzy-cursors;
+  cursorSize = cfg.cursorSize;
 in
 {
   home.packages = [
-    nordzy-cursors
+    cursorPackage
   ];
 
   home.sessionVariables = {
-    HYPRCURSOR_THEME = "Nordzy-cursors";  # Dark variant (default)
+    HYPRCURSOR_THEME = cfg.cursorTheme.dark;
     HYPRCURSOR_SIZE = cursorSize;
-    XCURSOR_THEME = "Nordzy-cursors";
+    XCURSOR_THEME = cfg.cursorTheme.dark;
     XCURSOR_SIZE = cursorSize;
   };
 

home/common/programs/hyprland/default.nix

@@ -70,6 +70,26 @@ in
       default = 24;
       description = "Cursor size for XCURSOR_SIZE and HYPRCURSOR_SIZE";
     };
+    cursorPackage = lib.mkOption {
+      type = lib.types.nullOr lib.types.package;
+      default = null;
+      description = ''
+        Package providing cursorTheme.dark/light under share/icons. null uses
+        the nordzy-cursors package built in ./cursor.nix.
+      '';
+    };
+    cursorTheme = {
+      dark = lib.mkOption {
+        type = lib.types.str;
+        default = "Nordzy-cursors";
+        description = "Cursor theme darkman selects in dark mode.";
+      };
+      light = lib.mkOption {
+        type = lib.types.str;
+        default = "Nordzy-white";
+        description = "Cursor theme darkman selects in light mode.";
+      };
+    };
     shareOutput = lib.mkOption {
       type = lib.types.nullOr lib.types.str;
       default = null;
@@ -204,7 +224,7 @@ in
         -- environment
         hl.env("GDK_SCALE", "2.0")
         hl.env("XCURSOR_SIZE", "${toString cfg.cursorSize}")
-        hl.env("HYPRCURSOR_THEME", "rose-pine-hyprcursor")
+        hl.env("HYPRCURSOR_THEME", "${cfg.cursorTheme.dark}")
         hl.env("HYPRCURSOR_SIZE", "${toString cfg.cursorSize}")
         -- Route Qt6 apps (incl. the xdph screen-share picker) through qt6ct so
         -- the noctalia-generated color scheme actually applies. Without this
@@ -216,7 +236,7 @@ in
           -- Import the Qt theme var too, so the dbus/systemd-activated
           -- xdg-desktop-portal-hyprland (and its share-picker) inherit it.
           hl.exec_cmd("dbus-update-activation-environment --systemd WAYLAND_DISPLAY XDG_CURRENT_DESKTOP QT_QPA_PLATFORMTHEME")
-          hl.exec_cmd("hyprctl setcursor Nordzy-cursors ${toString cfg.cursorSize}")
+          hl.exec_cmd("hyprctl setcursor ${cfg.cursorTheme.dark} ${toString cfg.cursorSize}")
           hl.exec_cmd("hyprsunset")
           hl.exec_cmd("noctalia")
           -- kdeconnectd is only DBus-activated; nothing starts it at login,

home/yolo/default.nix

@@ -31,6 +31,15 @@ in
 
   custom.hyprland.cursorSize = 32;
 
+  # Amber, and a different silhouette to Nordzy — this desktop is only ever seen
+  # inside a Moonlight window, so the cursor has to be tellable at a glance from
+  # the client's own. Same theme in both modes; darkman would otherwise swap it.
+  custom.hyprland.cursorPackage = pkgs.bibata-cursors;
+  custom.hyprland.cursorTheme = {
+    dark = "Bibata-Modern-Amber";
+    light = "Bibata-Modern-Amber";
+  };
+
   home = {
     # Headless browser driver the agent tooling shells out to. Was a global npm
     # install on the ubuntu box.