Emacsの文字コードの設定メモ

(Emacs24.2, MacOSX10.8)

init.el

(defvar is-mac (or (eq window-system 'mac) (featurep 'ns)))

(set-language-environment  'utf-8)
(prefer-coding-system 'utf-8)
(set-default-coding-systems 'utf-8-unix)
(cond
 (is-mac
  (require 'ucs-normalize)
  (setq file-name-coding-system 'utf-8-hfs)
  (setq locale-coding-system 'utf-8-hfs)
  )
 (t
  (setq file-name-coding-system 'utf-8)
  (setq locale-coding-system 'utf-8)
  )
 )