   (setq ns-use-srgb-colorspace nil)
   (setq mac-command-modifier 'meta)
   (setq exec-path (append exec-path '("~/homebrew/bin"
-				      "~/homebrew/Cellar/llvm/HEAD/bin"
-				      "/usr/local/bin"))))
-
-;;;; Set up package tls
+                                      "~/homebrew/Cellar/llvm/HEAD/bin"
+                                      "/usr/local/bin"))))
+
+;;;; Set up package tls START
 
 (require 'cl)
 (require 'package)
 (require 'tls)
 
 (assert (executable-find "gnutls-cli") nil
-	"Need brew install gnutls or apt-get install gnutls-bin")
+        "Need brew install gnutls or apt-get install gnutls-bin")
 (assert (eq 0 (call-process-shell-command "python -c \"import certifi\"")) nil
-	"Need python -m pip install --user certifi")
+        "Need python -m pip install --user certifi")
 
 (let ((trustfile
        (replace-regexp-in-string
         "\\\\" "/"
         (replace-regexp-in-string
          "\n" ""
-	 (shell-command-to-string "python -m certifi")))))
+         (shell-command-to-string "python -m certifi")))))
   (setq tls-program
         (list
          (format "gnutls-cli --x509cafile %s -p %%p %%h" trustfile)))

(setq ring-bell-function 'ignore)
;; Empty buffer loads faster than scratch as default.
(setq initial-buffer-choice (lambda ()
			      (get-buffer-create "welcome")))

;; Additional load paths.
(add-to-list 'load-path "~/.emacs.d/ar")

(use-package use-package-ensure-system-package
  :ensure t)

;;;; Set up use-package END

;;;; Init helpers START

(use-package validate
  :ensure t
  :config
  (defalias 'vsetq 'validate-setq))

;;;; Init helpers END

;;;; Appearance START

(when (display-graphic-p)
  ;; Enable if you'd like to start as fullscreen.
