add idea of distraction free view

settings/pre-settings.el

@@ -12,7 +12,8 @@
 ;; omit warnings like: /opt/emacs-conf/lisp/org/oc-basic.el: Warning: ‘buffer-substring’ is an obsolete generalized variable.
 (setq byte-compile-warnings nil)
 
-(require 'use-package)                             ;; requires bind-key
+(eval-when-compile
+  (require 'use-package))                          ;; requires bind-key
 (setq use-package-verbose t)
 (setq use-package-compute-statistics t)
 (use-package delight)                              ;; used for use-package :delight, see delight-delighted-modes