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;; Keep emacs clean!
;; Change the user-emacs-directory to keep unwanted things out of ~/.emacs.d
(setq user-emacs-directory (expand-file-name "~/.cache/emacs/")
      url-history-file (expand-file-name "url/history" user-emacs-directory))

(setq custom-file (expand-file-name "custom.el" user-emacs-directory))


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;; set up straight package manager
(defvar bootstrap-version)
(let ((bootstrap-file
       (expand-file-name "straight/repos/straight.el/bootstrap.el" user-emacs-directory))
      (bootstrap-version 5))
  (unless (file-exists-p bootstrap-file)
    (with-current-buffer
        (url-retrieve-synchronously
        "https://raw.githubusercontent.com/raxod502/straight.el/develop/install.el"
        'silent 'inhibit-cookies)
      (goto-char (point-max))
      (eval-print-last-sexp)))
  (load bootstrap-file nil 'nomessage))

(straight-use-package 'use-package)
(setq straight-use-package-by-default t)

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;; Install org-mode
(straight-use-package 'org)

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;; Helper functions

;; Helper function for loading elisp files
(defun load-elisp-if-exists (f)
  "load the elisp file only if it exists and is readable"
  (if (file-readable-p f)
      (load-file f)))

;; (defun load-orgfile-if-exists (f)
;;   "load the elisp file only if it exists and is readable"
;;   (if (file-readable-p f)
;;       (org-babel-load-file (f))))



;; Load configuration
;; Load myconfig.el unless there are changes in myconfig.org
(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)
           (time-less-p (file-attribute-modification-time (file-attributes config-org))
                        (file-attribute-modification-time (file-attributes config-el))))
      (load-file config-el)
    (org-babel-load-file config-org)))