.emacsファイルの内容

;; C-h: help -> BackSpace
(global-set-key "\C-h" 'delete-backward-char)

;; cc-mode
;; c-set-style
(defun my-c-mode-hook ()
  (c-set-style "k&r")
  (setq tab-width 4)
  (setq c-basic-offset tab-width)
  (c-toggle-hungry-state 1))
(add-hook 'c-mode-hook 'my-c-mode-hook)

;; emphasis matching paren
(show-paren-mode t)