Try to add emojify as an optional feature

nix/modules/editor/default.nix

@@ -21,29 +21,37 @@
 # A list of default FG42 modules to build FG42 with.
 { lib, config, pkgs, makeFG42Drv, ... }:
 let
-  deps = (with pkgs.emacsPackages; [
-    origami
-    which-key
-    projectile
-    projectile-ripgrep
-    pkg-info
-    expand-region
-    helpful
-    envrc
-    pinentry
-    discover
-    exec-path-from-shell
-    avy
-    ace-window
-    yasnippet
-    yasnippet-snippets
-    flycheck
-    vertico
-    orderless
-    ctrlf
-    marginalia
-    base16-theme
-  ]);
+  deps =
+    (with pkgs.emacsPackages; [
+      origami
+      which-key
+      projectile
+      projectile-ripgrep
+      pkg-info
+      expand-region
+      helpful
+      envrc
+      pinentry
+      discover
+      exec-path-from-shell
+      avy
+      ace-window
+      yasnippet
+      yasnippet-snippets
+      flycheck
+      vertico
+      orderless
+      ctrlf
+      marginalia
+      magit
+      forge
+      diff-hl
+      svg-tag-mode
+      all-the-icons
+
+      base16-theme
+    ] ++ lib.optional (config.fg42.emojify) [ emojify ]);
+
   drv = makeFG42Drv {
     pname = "editor";
     version = config.fg42.version;
@@ -54,21 +62,32 @@ let
   dicts = pkgs.aspellWithDicts (dicts: with dicts; [ en en-computers en-science ]);
 in
 {
-  fg42.elispPackages = [ drv ] ++ deps;
 
-  fg42.fonts = (with pkgs;[
-    vazir-fonts
-    fira-code
-    fira-mono
-    noto-fonts
-  ]);
+  options = (with lib; {
+    fg42.emojify = mkOption {
+      type = types.bool;
+      default = true;
+      description = "Whether or not to use the `emojify' package.";
+    };
+  });
 
-  fg42.paths = (with pkgs;[
-    ripgrep
-    dicts
-  ]);
+  config = {
+    fg42.elispPackages = [ drv ] ++ deps;
 
-  fg42.font = lib.mkDefault '''("Fira Mono" 11)'';
-  fg42.theme = lib.mkDefault "base16-eighties";
-  fg42.theme-package-name = lib.mkDefault "base16-theme";
+    fg42.fonts = (with pkgs;[
+      vazir-fonts
+      fira-code
+      fira-mono
+      noto-fonts
+    ]);
+
+    fg42.paths = (with pkgs;[
+      ripgrep
+      dicts
+    ]);
+
+    fg42.font = lib.mkDefault '''("Fira Mono" 11)'';
+    fg42.theme = lib.mkDefault "base16-eighties";
+    fg42.theme-package-name = lib.mkDefault "base16-theme";
+  };
 }

nix/modules/editor/lisp/fg42/config.el

@@ -36,5 +36,13 @@
         `,sym
       `,default)))
 
+
+(defmacro with-config (name &rest body)
+  "Run the BODY only if the config NAME is set to t."
+  (declare (indent defun))
+  `(when (fg42/config-get-or ,name)
+     ,@body))
+
+
 (provide 'fg42/config)
 ;;; config.el ends here

nix/modules/editor/lisp/fg42/editor.el

@@ -37,11 +37,11 @@
   ;; (require 'fg42/langs/elisp)
   ;; (require 'fg42/langs/nix)
 
-  ;; (require 'fg42/git)
+  (require 'fg42/git)
   ;; (require 'fg42/wm)
-  ;; (require 'fg42/org)
+  (require 'fg42/org)
   (require 'fg42/minibuffer)
-  ;; (require 'fg42/graphics)
+  (require 'fg42/graphics)
   ;; (require 'fg42/modeline)
   )
 

nix/modules/editor/lisp/fg42/graphics.el

@@ -22,9 +22,11 @@
 ;;; Commentary:
 ;;; Code:
 (eval-when-compile
-  (require 'fpkg))
+  (require 'fpkg)
+  (require 'fg42/config))
 
-(use! emojify
+
+(use-with-config! emojify
   "Adds support for emojis to `FG42'"
   :if (display-graphic-p)
   :hook (emacs-startup . global-emojify-mode))
@@ -34,11 +36,6 @@
 Emacs."
   :if (display-graphic-p))
 
-(use! nerd-icons
-  "A utility package to collect various Icon Fonts and propertize them within
-Emacs."
-  :if (display-graphic-p))
-
 
 (use! svg-tag-mode
   "A minor mode to replace keywords or regular expression with SVG tags."

nix/modules/editor/lisp/fpkg.el

@@ -25,6 +25,8 @@
 ;;
 ;;; Code:
 (require 'map)
+(eval-when-compile
+  (require 'fg42-config))
 
 (defvar package-names ())
 
@@ -63,5 +65,14 @@ DOCS is the documentation of the package."
       `(use-package ,pkg ,@details))))
 
 
+(defmacro use-with-config! (name docs &rest details)
+  "A wrapper around `use!' that only activates if a config NAME is set.
+It passes NAME, DOCS, and DETAILS to `use!' only if a config with the
+same NAME is set to t."
+  (declare (indent defun) (doc-string 2))
+  `(with-config ,name
+     (use! ,name ,docs ,@details)))
+
+
 (provide 'fpkg)
 ;;; fpkg.el ends here