 (auto-compile-on-save-mode 1)
 
 (defun ar/char-upcasep (letter)
+  "Check if LETTER is uppercase."
   (eq letter (upcase letter)))
 
 ;;  http://oremacs.com/2014/12/25/ode-to-toggle

(use-package centered-cursor-mode :ensure t)

(defun ar/create-non-existent-directory ()
  (let ((parent-directory (file-name-directory buffer-file-name)))
    (when (and (not (file-exists-p parent-directory))
               (y-or-n-p (format "Directory `%s' does not exist! Create it? " parent-directory)))

                      (goto-char 1)
                      (forward-line (1- ξline-num)))
                  (progn
                    (when (y-or-n-p (format "File doesn't exist: %s.  Create? " ξfpath))
                      (find-file ξfpath))))))
          (progn
            (if (file-exists-p ξpath)
                (find-file ξpath)
              (if (file-exists-p (concat ξpath ".el"))
                  (find-file (concat ξpath ".el"))
                (when (y-or-n-p (format "File doesn't exist: %s.  Create? " ξpath))
                  (find-file ξpath ))))))))))

(use-package flycheck :ensure t)
