From 6300c392279ecdebebf9e2047edcf1f2838773f1 Mon Sep 17 00:00:00 2001
From: Emily <vcs@emily.moe>
Date: Mon, 24 Mar 2025 16:49:19 +0000
Subject: [PATCH 1/3] nixos/plasma6: make optional wallpapers optional

---
 nixos/modules/services/desktop-managers/plasma6.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nixos/modules/services/desktop-managers/plasma6.nix b/nixos/modules/services/desktop-managers/plasma6.nix
index ef9c66d1336d..c70bb52966c0 100644
--- a/nixos/modules/services/desktop-managers/plasma6.nix
+++ b/nixos/modules/services/desktop-managers/plasma6.nix
@@ -136,7 +136,6 @@ in
           breeze-icons
           breeze-gtk
           ocean-sound-theme
-          plasma-workspace-wallpapers
           pkgs.hicolor-icon-theme # fallback icons
           qqc2-breeze-style
           qqc2-desktop-style
@@ -158,6 +157,7 @@ in
           [
             aurorae
             plasma-browser-integration
+            plasma-workspace-wallpapers
             konsole
             kwin-x11
             (lib.getBin qttools) # Expose qdbus in PATH

From 49dd486796ea0c45c9a1fd7ab799bd69bb6836f7 Mon Sep 17 00:00:00 2001
From: Emily <vcs@emily.moe>
Date: Mon, 24 Mar 2025 13:35:31 +0000
Subject: [PATCH 2/3] nixos/installer/plasma6: exclude
 `kdePackages.plasma-workspace-wallpapers`

---
 .../cd-dvd/installation-cd-graphical-calamares-plasma6.nix | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/nixos/modules/installer/cd-dvd/installation-cd-graphical-calamares-plasma6.nix b/nixos/modules/installer/cd-dvd/installation-cd-graphical-calamares-plasma6.nix
index f71a624156cd..d9fae053e771 100644
--- a/nixos/modules/installer/cd-dvd/installation-cd-graphical-calamares-plasma6.nix
+++ b/nixos/modules/installer/cd-dvd/installation-cd-graphical-calamares-plasma6.nix
@@ -24,6 +24,13 @@
     pkgs.maliit-keyboard
   ];
 
+  environment.plasma6.excludePackages = [
+    # Optional wallpapers that add 126 MiB to the graphical installer
+    # closure. They will still need to be downloaded when installing a
+    # Plasma system, though.
+    pkgs.kdePackages.plasma-workspace-wallpapers
+  ];
+
   system.activationScripts.installerDesktop =
     let
 

From a7a3457082bd1c942a803e2b1043b4f694ad401c Mon Sep 17 00:00:00 2001
From: Emily <vcs@emily.moe>
Date: Mon, 24 Mar 2025 17:28:08 +0000
Subject: [PATCH 3/3] nixos/installer/plasma6: disable KDE PIM

---
 .../cd-dvd/installation-cd-graphical-calamares-plasma6.nix     | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/nixos/modules/installer/cd-dvd/installation-cd-graphical-calamares-plasma6.nix b/nixos/modules/installer/cd-dvd/installation-cd-graphical-calamares-plasma6.nix
index d9fae053e771..90683fa088dc 100644
--- a/nixos/modules/installer/cd-dvd/installation-cd-graphical-calamares-plasma6.nix
+++ b/nixos/modules/installer/cd-dvd/installation-cd-graphical-calamares-plasma6.nix
@@ -31,6 +31,9 @@
     pkgs.kdePackages.plasma-workspace-wallpapers
   ];
 
+  # Avoid bundling an entire MariaDB installation on the ISO.
+  programs.kde-pim.enable = false;
+
   system.activationScripts.installerDesktop =
     let