Add core-os.el

core/core.el

@@ -53,9 +53,6 @@ line or use --debug-init to enable this.")
   "Location of the autoloads.el, which is generated by `doom/reload-autoloads'
 and `doom-initialize-autoloads'.")
 
-(defconst IS-MAC   (eq system-type 'darwin))
-(defconst IS-LINUX (eq system-type 'gnu/linux))
-
 (defgroup doom nil
   ""
   :group 'emacs)
@@ -139,6 +136,7 @@ enable multiple minor modes for the same regexp.")
 
   ;;; Let 'er rip
   (require 'core-lib)
+  (require 'core-os) ; consistent behavior across Oses
   (doom-initialize-autoloads)
   (unless noninteractive
     (@def-package anaphora