Add emacs configuration file in org-mode format

* emacs configuration file in org-mode format is loaded from init.el

init.el

@@ -15,9 +15,12 @@
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 ;; set up straight package manager
 ;;
+;; set new location for straight.el
+(setq straight-base-dir (expand-file-name "~/.cache/emacs/var"))
+;;
 (defvar bootstrap-version)
 (let ((bootstrap-file
-       (expand-file-name "straight/repos/straight.el/bootstrap.el" user-emacs-directory))
+       (expand-file-name "straight/repos/straight.el/bootstrap.el" straight-base-dir))
       (bootstrap-version 6))
   (unless (file-exists-p bootstrap-file)
     (with-current-buffer
@@ -52,6 +55,23 @@
         custom-file (no-littering-expand-etc-file-name "custom.el"))
   )
 ;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;; Install org-mode
+(straight-use-package 'org)
+;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;; Load myconfig file.
+(let ((config-el (expand-file-name "myconfig.el" user-emacs-directory))
+      (config-org (expand-file-name "myconfig.org" user-emacs-directory)))
+  (if (and (file-exists-p config-el)
+           (file-exists-p config-org)
+           (time-less-p (file-attribute-modification-time (file-attributes config-org))
+                        (file-attribute-modification-time (file-attributes config-el))))
+      (load-file config-el)
+    (if (file-exists-p config-org)
+        (org-babel-load-file config-org)
+      (error "No file `%s' found!! No configuration loaded!!" config-org))))
+;;
 ;;
 (provide 'init)
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;