Update files

home/packages.nix

@@ -1,6 +1,7 @@
 { pkgs, pkgs-unstable, try-cli, nix-direnv, ... }:
 
 let
+krita-custom = pkgs.callPackage ../packages/krita.nix { };
 enpass = pkgs.enpass.overrideAttrs (oldAttrs: rec {
     version = "6.11.13.1957";
     src = pkgs.fetchurl {
@@ -36,7 +37,7 @@ in
         gpu-screen-recorder # GPU screen recorder for Linux
         imv # Image viewer
         inkscape # Vector graphics software
-        krita # Digital art software
+        krita-custom # Custom digital art software (from AppImage)
         libreoffice-fresh # Office suite
         lunar-client # Minecraft launcher
         mpv # Video player

packages/krita.nix

@@ -0,0 +1,33 @@
+{
+    lib,
+    appimageTools,
+    fetchurl
+}:
+
+let
+    version = "6.0.1";
+    pname = "krita";
+
+    src = fetchurl {
+        url = "https://download.kde.org/stable/krita/${version}/krita-${version}-x86_64.AppImage";
+        hash = "sha256-9732206aa6624e750e5b9152445fb544ea63dd1012582dfdd1a2d51520414d0a";
+    };
+
+    appimageContents = appimageTools.extractType2 { inherit pname version src; };
+in
+appimageTools.wrapType2 {
+    inherit pname version src;
+
+    extraInstallCommands = ''
+        install -m 444 -D ${appimageContents}/krita.desktop $out/share/applications/krita.desktop
+        install -m 444 -D ${appimageContents}/krita.png $out/share/icons/hicolor/256x256/apps/krita.png
+    '';
+
+    meta = {
+        description = "Digital painting and illustration application";
+        homepage = "https://krita.org";
+        license = lib.licenses.gpl3Only;
+        platforms = [ "x86_64-linux" ];
+        maintainers = with lib.maintainers; [ ];
+    };
+}