Recent Emacs Dotfile Finds

init.el

(add-hook 'before-save-hook 'whitespace-cleanup)

(defun smart-open-line-above ()
  "Insert an empty line above the current line.
Position the cursor at it's beginning, according to the current mode."
  (interactive)
  (move-beginning-of-line nil)
  (newline-and-indent)
  (forward-line -1)
  (indent-according-to-mode))
(global-set-key [(control shift return)] 'smart-open-line-above)