my emacs file

.emacs

(add-to-list 'load-path "~/Library/emacs")

;; js-mode
(autoload 'js2-mode "js2" nil t)
    (add-to-list 'auto-mode-alist '("\\.js$" . js2-mode))

;; less-mode
(require 'less-css-mode)

;;erlang-mode
(setq load-path (cons  "/usr/local/lib/erlang/lib/tools-2.6.6.3/emacs"
      load-path))
      (setq erlang-root-dir "/usr/local/lib/erlang")
      (setq exec-path (cons "/usr/local/lib/erlang/bin" exec-path))
      (require 'erlang-start)
(defvar inferior-erlang-prompt-timeout t)

(add-to-list 'auto-mode-alist '("\\.erl?$" . erlang-mode))
(add-to-list 'auto-mode-alist '("\\.hrl?$" . erlang-mode))

(defun my-erlang-mode-hook ()
        ;; when starting an Erlang shell in Emacs, default in the node name
        (setq inferior-erlang-machine-options '("-sname" "emacs"))
        ;; add Erlang functions to an imenu menu
        (imenu-add-to-menubar "imenu")
        ;; customize keys
        (local-set-key [return] 'newline-and-indent)
        )
;; Some Erlang customizations
(add-hook 'erlang-mode-hook 'my-erlang-mode-hook)

(add-to-list 'load-path "~/Library/emacs/distel/elisp")
(require 'distel)
(distel-setup)

(load "~/Library/emacs/haskellmode-emacs/haskell-site-file")
(add-hook 'haskell-mode-hook 'turn-on-haskell-doc-mode)
(add-hook 'haskell-mode-hook 'turn-on-haskell-indentation)

;; parentheses mode
(add-to-list 'load-path "~/Library/emacs/highlight-parentheses")
(require 'highlight-parentheses)

(define-globalized-minor-mode global-highlight-parentheses-mode
  highlight-parentheses-mode
  (lambda ()
    (highlight-parentheses-mode t)))
(global-highlight-parentheses-mode t)

;; color themes
(add-to-list 'load-path "~/Library/emacs/color-theme")
(require 'color-theme)
(eval-after-load "color-theme"
  '(progn
     (color-theme-initialize)
     (color-theme-arjen)))

;; tabs as spaces
(setq-default indent-tabs-mode nil)

;; file backups
(setq make-backup-files t)

(setq version-control t)

(setq backup-directory-alist (quote ((".*" . "~/.emacs_backups/"))))

;; line numbering

(line-number-mode 1)

(column-number-mode 1)

(transient-mark-mode 1) ; highlight text selection
(delete-selection-mode 1) ; delete selected text when typing

;; always remove whitespace after save.
(add-hook 'before-save-hook 'delete-trailing-whitespace)

(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.
 '(column-number-mode t)
 '(scroll-bar-mode nil)
 '(size-indication-mode t)
 '(slime-net-coding-system (quote utf-8-unix))
 '(tool-bar-mode nil))
(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.
 )

(add-to-list 'load-path "~/Library/emacs/yaml-mode")
(require 'yaml-mode)
(add-to-list 'auto-mode-alist '("\\.yml$" . yaml-mode))

;; PHP mode
(setq c-basic-offset 4)
(add-to-list 'load-path "~/Library/emacs/pi-php-mode")
(load "pi-php-mode")
(add-to-list 'auto-mode-alist '("\\.php[34]?\\'\\|\\.phtml\\'" . php-mode))

;; run php lint when press f8 key
;; php lint
(defun phplint-thisfile ()
(interactive)
(compile (format "php -l %s" (buffer-file-name))))
(add-hook 'php-mode-hook
'(lambda ()
(local-set-key [f8] 'phplint-thisfile)))
;; end of php lint

;;; This was installed by package-install.el.
;;; This provides support for the package system and
;;; interfacing with ELPA, the package archive.
;;; Move this code earlier if you want to reference
;;; packages in your .emacs.
(when
    (load
     (expand-file-name "~/.emacs.d/elpa/package.el"))
  (package-initialize))

;; GIT
(add-to-list 'load-path "~/Library/emacs/magit/")
(require 'magit)

;; mk-project
(add-to-list 'load-path "~/Library/emacs/mk-project")
(require 'mk-project)
(global-set-key "\C-cpf" 'project-find-file-ido)

;;IDO MODE
(ido-mode t)
(setq ido-enable-flex-matching t)

;; ORG MODE
(require 'org)
(add-to-list 'auto-mode-alist '("\\.org$" . org-mode))
(define-key global-map "\C-cl" 'org-store-link)
(define-key global-map "\C-ca" 'org-agenda)
(setq org-log-done t)

;; MARKDOWN
(autoload 'markdown-mode "markdown-mode.el"
  "Major mode for editing Markdown files" t)
(setq auto-mode-alist
      (cons '("\\.md" . markdown-mode) auto-mode-alist))

(setenv "PATH" (getenv "PATH"))