;; Helper Loading Functions

(defun my/load-file (filename)
  "Load FILENAME if it exists within the dotfiles directory."
  (load (concat (file-truename user-emacs-directory) "../"
                (substitute-in-file-name filename)) :no-error))

(defun my/load-file-variations (filename)
  "Load variations of FILENAME that may exist in other dotfiles
directories."
  (dolist (elt '("${UNAME}" "${DOMAIN}" "${HOST}"))
    (my/load-file (format "dotfiles-%s/%s" elt filename))))

(my/load-file "emacs/functions")
(my/load-file-variations "emacs/functions")


;; Early Customization

(setq default-frame-alist '((height . 40) (left . 0.5)
                            (top . 0.3) (width . 160))
      gc-cons-threshold (* 50 1024 1024))

(menu-bar-mode -1)
;; Those functions may not exist if the GUI is not compiled in.
(if (fboundp 'scroll-bar-mode) (scroll-bar-mode -1))
(if (fboundp 'tool-bar-mode) (tool-bar-mode -1))


;; Further Early Customization

(my/load-file-variations "emacs/early-init")