My Emacs init file

init.el

;; Skip splash screen
(setq inhibit-startup-message t)

;; Set Menubar and Toolbar hidden
(menu-bar-mode -1)
(tool-bar-mode -1)

;; Set window style
(setq initial-frame-alist
      (append
       '((top    .   0)
	 (left   .   0)
	 (width  . 312)
	 (height .  84))
       initial-frame-alist))

(setq frame-title-format (format "emacs@%s : %%f" (system-name)))

;; Set font
(set-face-attribute 'default nil
		    :family "ＭＳ ゴシック"
		    :height 90)
(set-fontset-font "fontset-default"
		  'japanese-jisx0208
		  '("ＭＳ ゴシック" . "jisx0208-sjis"))

;; Highlight matched parentheses
(show-paren-mode t)

;; Less pain to enter Yes or No
(fset 'yes-or-no-p 'y-or-n-p)

;; Drag and drop file to open in new buffer
(define-key global-map [ns-drag-file] 'ns-find-file)

;; Kill line include \r\n
(setq kill-whole-line t)

;; iswitch enabeld
(setq iswitchb-mode t)

;; Line/Column number
(setq line-number-mode t)
(setq column-number-mode t)

;; Recent files
(setq recentf-mode t)

;; ======= Key Binding =======

;; Copy-to/Paste-from Clipboard
(global-set-key "\C-w" 'clipboard-kill-ring-save)
(global-set-key "\M-w" 'clipboard-kill-region)
(global-set-key (kbd "C-c y") 'clipboard-yank)
(global-set-key "\C-x:" 'goto-line)
(global-set-key "\C-t" 'other-window) ;; original = transpose-chars
(global-set-key "\C-h" 'delete-backward-char) ;; original = help-command
(global-set-key "\C-r" 'isearch-backward-regexp) ;; original = isearch-backword
(global-set-key "\C-s" 'isearch-forward-regexp) ;; original = isearch-forward
(global-set-key (kbd "C-x 8 i") 'edit-initel)


;; ======= My Functions =======

;; Edit init.el
(defun edit-initel ()
  "Edit init.el"
  (interactive ())
  (find-file "~/.emacs.d/init.el"))


;; ======= External Modules  =======
;; Load scala-mode
(add-to-list 'load-path "~/.emacs.d/scala-mode")
(require 'scala-mode-auto)

;; Show line number mode
(require 'linum)
(global-linum-mode t)