init.el

;; general config options

;; backup config
(setq backup-directory-alist '(("." . "~/.emacs.d/backups")))
(setq backup-by-copying t)
(setq create-lockfiles nil)

;; package stuff
(require 'package)
(package-initialize)

(add-to-list 'package-archives '("melpa" . "http://melpa.milkbox.net/packages/") t)
(add-to-list 'auto-mode-alist '("\\.json$" . js.mode))

(defvar basic-packages '(
			 auto-complete
			 yasnippet
			 js2-mode
			 ac-js2-mode)

  "Default Packages")

;; make sure all basic packages are installed
(defun packages-installed-p ()
  (loop for pkg in basic-packages
	when (not (package-installed-p pkg)) do (return nil)
	finally (return t)))

(unless (packages-installed-p)
  (message "%s" "Refreshing package database...")
  (package-refresh-contents)
  (dolist (pkg basic-packages)
    (when (not (package-installed-p pkg))
      (package-install pkg))))

(add-hook 'js-mode-hook 'js2-minor-mode)
(add-hook 'js2-mode-hook 'ac-js2-mode)

;; yasnippet
(require 'yasnippet)
(yas-global-mode 1)

;; auto-complete
(require 'auto-complete-config)
(add-to-list 'ac-dictionary-directories "~/.emacs.d/ac-dict")
(ac-config-default)
;; setting up trigger key
(ac-set-trigger-key "TAB")
(ac-set-trigger-key "<tab>")

(custom-set-variables
 ;; custom-set-variables was added by Custom.
 ;; If you edit it by hand, you could mess it up, so be careful.
 ;; Your init file should contain only one such instance.
 ;; If there is more than one, they won't work right.
 '(inhibit-startup-screen t))
(custom-set-faces
 ;; custom-set-faces was added by Custom.
 ;; If you edit it by hand, you could mess it up, so be careful.
 ;; Your init file should contain only one such instance.
 ;; If there is more than one, they won't work right.
 )