Create a macro similar to use! but specialized for themes

lisp/fg42.el

@@ -73,6 +73,8 @@
   (when (file-exists-p user-init-file)
     (load user-init-file))
 
+  (fg42/setup-editor)
+
   (add-hook 'emacs-startup-hook
             (lambda ()
               (run-hooks 'fg42/after-init-hook)

lisp/fg42/themes.el

@@ -25,6 +25,8 @@
 ;; way.  Cubes are composable and a composition of cubes creates an editor.
 ;;
 ;;; Code:
+(eval-when-compile
+  (require 'fpkg))
 (require 'fg42/utils)
 
 (defvar fg42/ui-hook ()
@@ -46,5 +48,45 @@ It executes way before the rest of the cubes.")
      ,@body))
 
 
+(defmacro use-theme! (name &rest body)
+  "Create a function to setup a them with the given NAME and BODY to customize it."
+  (declare (indent defun))
+  (let ((fn-name (intern (format "fg42/setup-%s" (symbol-name name)))))
+    `(defun ,fn-name ()
+       (use! ,name
+         "Setting up the ,name package."
+         :init
+         (fg42/setup-theme
+          (require ',name)
+          ,@body)))))
+
+
+(use-theme! dracula-theme
+  :init
+  (fg42/setup-theme
+   (require 'dracula-theme)
+   (load-theme 'dracula t)
+   (custom-theme-set-faces
+    'dracula
+    '(match ((t (:background "#44475a"))))
+    '(all-the-icons-lgreen ((t (:background "#bd93f9"))))
+    '(all-the-icons-faicon ((t (:background "#bd93f9"))))
+    '(font-lock-comment-face ((t (:foreground "#8B9298"))))
+    ;; This fixes lsp-ui-sideline issue
+    '(lsp-ui-sideline-current-symbol ((t (:line-width -1 :foreground "#bd93f9"))))
+    '(font-lock-comment-delimiter-face ((t (:foreground "#5B6268")))))
+   (enable-theme 'dracula)
+   (set-face-attribute 'region nil :background "#888")))
+
+
+(use-theme! badwolf-theme
+  :init
+  (fg42/setup-theme
+   (load-theme 'badwolf t)
+   (custom-theme-set-faces
+    'badwolf)
+   (enable-theme 'badwolf)))
+
+
 (provide 'fg42/themes)
 ;;; themes.el ends here