Default emacs setup

.emacs

;; Don't forget to 
;; - update to latest version of emacs, mac osx default is super old
;; - go to terminal preferences and use option key as meta or something like that

;; https://melpa.org/#/getting-started
(require 'package)
(let* ((no-ssl (and (memq system-type '(windows-nt ms-dos))
                    (not (gnutls-available-p))))
       (proto (if no-ssl "http" "https")))
  ;; Comment/uncomment these two lines to enable/disable MELPA and MELPA Stable as desired
  (add-to-list 'package-archives (cons "melpa" (concat proto "://melpa.org/packages/")) t)
  ;;(add-to-list 'package-archives (cons "melpa-stable" (concat proto "://stable.melpa.org/packages/")) t)
  (when (< emacs-major-version 24)
    ;; For important compatibility libraries like cl-lib
    (add-to-list 'package-archives '("gnu" . (concat proto "://elpa.gnu.org/packages/")))))
(package-initialize)

;; Preferences/keybindings
(global-set-key (kbd "C-c /") 'comment-or-uncomment-region) ;; C-c / to comment regions
(setq column-number-mode t) ;; Display column number

(global-set-key (kbd "M-h") 'windmove-left)          ; move to left window
(global-set-key (kbd "M-l") 'windmove-right)        ; move to right window
(global-set-key (kbd "M-k") 'windmove-up)              ; move to upper window
(global-set-key (kbd "M-j") 'windmove-down)          ; move to lower window