Initial add of custom delta-icon-theme

desktop/pkgs/delta-icon-theme/default.nix

@@ -0,0 +1,44 @@
+{
+  lib,
+  stdenvNoCC,
+  fetchFromGitHub,
+  gtk3,
+}: {
+  delta-icon-theme = stdenvNoCC.mkDerivation rec {
+    pname = "delta-icon-theme";
+    version = "194df98e422c0a81912194808b76712bf5d78803";
+    dontBuild = true;
+
+    src = fetchFromGitHub {
+      owner = "Delta-Icons";
+      repo = "linux";
+      rev = version;
+      sha256 = "sha256-SSkI5Aj/TTHfDRYCWe7Ell6cWvPmBUeO/AC4xRrEUvU=";
+    };
+
+    nativeBuildInputs = [gtk3];
+
+    dontDropIconThemeCache = true;
+
+    installPhase = ''
+      runHook preInstall
+      mkdir -p $out/share/icons
+      mv Delta $out/share/icons
+
+      for theme in $out/share/icons/*; do
+        gtk-update-icon-cache --force $theme
+      done
+
+      runHook postInstall
+    '';
+
+    # meta = with lib; {
+    #   description = "Delta icon theme";
+    #   homepage = "https://github.com/Delta-Icons/Linux";
+    #   license = licenses.gpl3Only;
+    #   # darwin gives hash mismatch in source, probably because of file names differing only in case
+    #   platforms = platforms.linux;
+    #   maintainers = with maintainers; [];
+    # };
+  };
+}

desktop/pkgs/sddm-catppuccin-macchiato/default.nix

@@ -1,8 +1,9 @@
 {
-  stdenv,
+  lib,
+  stdenvNoCC,
   fetchFromGitHub,
 }: {
-  sddm-catppuccin-macchiato = stdenv.mkDerivation rec {
+  sddm-catppuccin-macchiato = stdenvNoCC.mkDerivation rec {
     pname = "sddm-catppuccin-macchiato-theme";
     version = "1.0";
     dontBuild = true;

desktop/plasma.nix

@@ -1,4 +1,6 @@
-{pkgs, ...}: {
+{pkgs, ...}: let
+  delta-icon-theme = pkgs.callPackage ./pkgs/delta-icon-theme {};
+in {
   imports = [./xserver.nix ./sddm.nix];
   services.xserver.desktopManager.plasma5.enable = true;
   programs.kdeconnect.enable = true;
@@ -6,6 +8,7 @@
     libsForQt5.lightly
     libsForQt5.kwindowsystem
     catppuccin-kde
-    pkgs.papirus-icon-theme
+    papirus-icon-theme
+    delta-icon-theme
   ];
 }

desktop/sddm.nix

@@ -1,5 +1,5 @@
 {pkgs, ...}: let
-  sddm-catppuccin-macchiato = pkgs.callPackage ./pkgs/sddm-catppuccin-macchiato.nix {};
+  sddm-catppuccin-macchiato = pkgs.callPackage ./pkgs/sddm-catppuccin-macchiato {};
 in {
   environment.systemPackages = [
     sddm-catppuccin-macchiato.sddm-catppuccin-macchiato