My .emacs config

.emacs

(package-initialize)

(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.
 '(blink-cursor-mode nil)
 '(custom-enabled-themes (quote (tango-dark)))
 '(global-visual-line-mode t)
 '(make-backup-files nil)
 '(nyan-wavy-trail t)
 '(org-agenda-files (quote ("~/Dropbox/org/")))
 '(org-directory "/Users/kai/Dropbox/org")
 '(org-mobile-directory "/Users/kai/Dropbox/org")
 '(org-mobile-inbox-for-pull "~/Dropbox/org/from-mobile.org")
 '(org-startup-indented t)
 '(package-archives (quote (("melpa" . "http://melpa.milkbox.net/packages/") ("gnu" . "http://elpa.gnu.org/packages/"))))
 '(scroll-bar-mode nil)
 '(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.
 '(default ((t (:inherit nil :stipple nil :inverse-video nil :box nil :strike-through nil :overline nil :underline nil :slant normal :weight normal :height 120 :width normal :foundry "apple" :family "Monaco"))))
 '(cursor ((t (:background "dark red")))))

;; key bindings
(when (eq system-type 'darwin) ;; osx specific settings
  (setq mac-option-modifier 'none)
  (setq mac-command-modifier 'meta)
)

;; The following lines are concerning org-mode
(add-to-list 'auto-mode-alist '("\\.org\\'" . org-mode))
(global-set-key "\C-cl" 'org-store-link)
(global-set-key "\C-ca" 'org-agenda)
(global-set-key "\C-cb" 'org-iswitchb)

;; enable line-numbering
(require 'linum)
(global-linum-mode 1)

;; hide splash screen
(setq inhibit-splash-screen t)

;; F11 = Full Screen
(defun toggle-fullscreen (&optional f)
  (interactive)
  (let ((current-value (frame-parameter nil 'fullscreen)))
    (set-frame-parameter nil 'fullscreen
      (if (equal 'fullboth current-value)
        (if (boundp 'old-fullscreen) old-fullscreen nil)
        (progn (setq old-fullscreen current-value)
          'fullboth)))))
(global-set-key [f11] 'toggle-fullscreen)