Make Emacs 27 behavior consistent

Author: ronert

early-init.el

@@ -0,0 +1,16 @@
+;;; early-init.el --- Emacs 27+ pre-initialisation config
+
+;;; Commentary:
+
+;; Emacs 27+ loads this file before (normally) calling
+;; `package-initialize'.  We use this file to suppress that automatic
+;; behaviour so that startup is consistent across Emacs versions.
+
+;;; Code:
+
+(setq package-enable-at-startup nil)
+
+;; So we can detect this having been loaded
+(provide 'early-init)
+
+;;; early-init.el ends here