My init.el

Emacs init.el

;;@@Requirements
(add-to-list 'load-path "~/.emacs.d/plugins/")
(add-to-list 'load-path "~/.emacs.d/plugins/rinari/")

;;Ido-mode
;;*********************************************************
(require 'ido)
(ido-mode t)
;;*********************************************************

;;Turn on electric mode for me
;;*********************************************************
(electric-indent-mode t)                ;Auto Indent Any Lang Code
(electric-pair-mode t)                  ;Auto Pair
(electric-layout-mode t)                ;Set Layout For My Text
;;*********************************************************

;;Animate_emacs on startup
;;*******************************************************
(defconst animate-n-steps 10)
  (defun emacs-reloaded ()
    (animate-string (concat ";; Initialization successful, welcome to "
  			  (substring (emacs-version) 0 16)
			  ".")
		  0 0)
    (newline-and-indent)  (newline-and-indent))

  (add-hook 'after-init-hook 'emacs-reloaded)
;;******************************************************************

;;Auto-Complete Mode
;;**********************************************************************
 (require 'auto-complete)
 (global-auto-complete-mode t)
(add-to-list 'load-path "/var/lib/gems/1.9.1/gems/rcodetools-0.8.5.0/")
(require 'rcodetools)
(when (require 'auto-complete nil t)
   (require 'auto-complete-css)
   (require 'auto-complete-cpp)
   (require 'auto-complete-ruby))
  (global-auto-complete-mode t)
(setq ac-auto-start 3)
(define-key ac-complete-mode-map "\S-s" 'ac-stop)
(set-default 'ac-sources '(
                          ac-source-abbrev
                          ac-source-words-in-buffer
                         ac-source-files-in-current-dir
                         ac-source-symbols
))
(define-key ac-complete-mode-map "\C-n" 'ac-next)
(define-key ac-complete-mode-map "\C-p" 'ac-previous)

;;**********************************************************************

;;Mode-Compile
;;**********************************************************************
(autoload 'mode-compile "mode-compile"
       "Command to compile current buffer file based on the major mode" t)
(global-set-key "\C-cc" 'mode-compile)
(autoload 'mode-compile-kill "mode-compile"
       "Command to kill a compilation launched by `mode-compile'" t)
(global-set-key "\C-ck" 'mode-compile-kill)
;;**********************************************************************

;;Full-Screen
;;**********************************************************************
(defun switch-full-screen ()
  (interactive)
  (shell-command "wmctrl -r  :ACTIVE: -btoggle,maximized_vert,maximized_horz" ))
(global-set-key (kbd "<f11>") 'switch-full-screen)
;;**********************************************************************

;;Customize
;;**********************************************************************
(add-hook 'before-save-hook 'delete-trailing-whitespace)
(setq-default indent-tabs-mode nil)
(transient-mark-mode 1)
(setq-default fill-column 80)
(setq-default indicate-empty-line t)
(global-font-lock-mode t)
(mouse-wheel-mode t)
(show-paren-mode t)
(display-time-mode)
(global-auto-revert-mode 1)
(setq disable-command-hook nil)
(setq inhibit-startup-message t)
(global-hl-line-mode t)
(global-linum-mode t)
;;**********************************************************************

;;************************************************************
;;Disable Arrow Keys
(global-set-key (kbd "<up>") 'disabled-key)
(global-set-key (kbd "<down>") 'disabled-key)
(global-set-key (kbd "<left>") 'disabled-key)
(global-set-key (kbd "<right>") 'disabled-key)

(global-set-key (kbd "<C-up>") 'disabled-key)
(global-set-key (kbd "<C-down>") 'disabled-key)
(global-set-key (kbd "<C-left>") 'disabled-key)
(global-set-key (kbd "<C-right>") 'disabled-key)
(global-set-key (kbd "<home>") 'disabled-key)
(global-set-key (kbd "<end>") 'disabled-key)
;;End of init.el
;;************************************************************
(if (fboundp 'scroll-bar-mode) (scroll-bar-mode -1))
(if (fboundp 'tool-bar-mode) (tool-bar-mode -1))
(if (fboundp 'menu-bar-mode) (menu-bar-mode -1))
;;************************************************************
(global-set-key "\C-cl" 'org-store-link)
(global-set-key "\C-ca" 'org-agenda)
(global-set-key "\C-cb" 'org-iswitchb)
;;************************************************************

(defun c-begin-comment-box()
  "Insert the beginnig of a comment ,followed by a string of asteriks"
  (interactive)
  (insert
   "/************************************************\n")
  )

(defun c-end-comment-box()
  "Insert a string of asteriks,followed by the end of a comment."
  (interactive)
  (insert
   "************************************************/\n")
  )
(put 'upcase-region 'disabled nil)