feat: Added emacs

hosts/default.nix

@@ -28,6 +28,7 @@ in {
           users.${user} = { 
             imports = [
               ./home.nix
+              ../modules/emacs.nix
               ../modules/git.nix
               ../modules/wezterm.nix
               ../modules/urxvt.nix

hosts/home.nix

@@ -44,6 +44,7 @@ in
       pfetch
       fortune
       rmtrash
+      ripgrep
       neofetch
       ranger
       exa

modules/emacs.nix

@@ -0,0 +1,25 @@
+let
+
+  configRepoUrl = "https://github.com/Nickiel12/Nicks-Doom"
+
+in
+{
+  programs.emacs = {
+    enable = true;
+    package = pkgs.emacs-gtk;
+  };
+  services.emacs.enable = true;
+  home.activation.doom = lib.hm.dag.entryAfter["writeBoundary"] ''
+    if [ ! -d .emacs.d ]; then
+      git clone --depth 1 https://github.com/doomemacs/doomemacs .emacs.d
+    fi
+    mkdir -p .doom.d
+    git clone "${configRepoUrl}" "doom.d"
+  '';
+
+  home.packages = with pkgs; [
+    # Doom Emacs fonts, manually installed with
+    # M-x all-the-icons-install-fonts
+    emacs-all-the-icons-fonts
+  ];
+}