** Powerline mode
+Install powerline mode [[https://github.com/milkypostman/powerline][powerline]]
+
#+BEGIN_SRC emacs-lisp :tangle yes :results silent
(use-package powerline
:ensure t
;; :ensure t)
;; (use-package smart-mode-line-powerline-theme
;; :ensure t)
+#+END_SRC
+Revised powerline-center-theme
+
+#+BEGIN_SRC emacs-lisp :tangle yes :results silent
(defun sd/powerline-simpler-vc (s)
(if s
(replace-regexp-in-string "Git[:-]" "" s)