use-package

[vmsf]

In you first video use-package does not work because according to: https://github.com/jwiegley/use-package

;; This is only needed once, near the top of the file
(eval-when-compile
  ;; Following line is not needed if use-package.el is in ~/.emacs.d
  (add-to-list 'load-path "<path where use-package is installed>")
  (require 'use-package))

(use-package foo)

Otherwise gives an estrange error about bind-key feature missing in a compiled bind-key.elc

(use-package foo)

[daviwil]

Interesting! I also noticed the eval-when-compile bit in the use-package documentation recently, I need to get that updated.