Build custom version of Emacs to include both PGTK and Imagemagick support

Install Emacs by default instead just for desktop environment

system/default.nix

@@ -136,6 +136,7 @@
         ./home/shell/default.nix
         ./home/scripts/default.nix
         ./home/password-store/default.nix
+        ./home/emacs/default.nix
       ];
       home = {
         inherit username;

system/desktop.nix

@@ -120,11 +120,10 @@
     {
       imports = [
         ./home/hyprland.nix
+        ./home/terminal/default.nix
+        ./home/browser/default.nix
         ./home/email/default.nix
         ./home/calendar/default.nix
-        ./home/terminal/default.nix
-        ./home/emacs/default.nix
-        ./home/browser/default.nix
       ];
       home.file.${config.gtk.gtk2.configLocation}.force = true;
       services = {

system/home/emacs/default.nix

@@ -17,7 +17,10 @@
   programs.emacs = {
     # Clone emacs config from https://git.xenia.me.uk/pixelifytica/emacs.git
     enable = true;
-    package = pkgs.emacs29-pgtk;
+    package = pkgs.emacs29.override {
+      withImageMagick = true;
+      withPgtk = true;
+    };
     extraConfig =
       let
         fixed-font-family = "${config.stylix.fonts.monospace.name}";
@@ -62,19 +65,15 @@
       ];
   };
   home.packages = with pkgs; [
-    # Emacs requirements
-    imagemagick
-    languagetool
-    wordnet
-
     # Plugin requirements
     gcc
     sqlite
+    languagetool
+    wordnet
     pandoc
     ghostscript
     poppler_utils
-    graphviz
+    graphviz-nox
-    mp3info
 
     # Customised LaTeX install
     (texlive.combine {