!aspellをispellで使う設定
こんな感じの設定にしている．
 (setq ispell-program-name
       (if (eq system-type 'windows-nt)
 	  "c:/Program Files/Aspell/bin/aspell.exe"
 	(if (eq system-type 'darwin)
 	    "/opt/local/bin/aspell"
 	  "/usr/local/bin/aspell")))
 (autoload 'ispell-word "ispell" "Check the spelling of word in buffer." t)
 (autoload 'ispell-region "ispell" "Check the spelling of region." t)
 (autoload 'ispell-buffer "ispell" "Check the spelling of buffer." t)
 (autoload 'ispell-complete-word "ispell" "Look up current word in dictionary and try to complete it." t)
 (autoload 'ispell-change-dictionary "ispell" "Change ispell dictionary." t)
 (autoload 'ispell-message "ispell" "Check spelling of mail message or newsx post.")
 ;(defun ispell-tex-buffer-p ()
 ; (memq major-mode '(plain-tex-mode latex-mode slitex-mode yatex-mode)))
 ;(setq ispell-enable-tex-parser t)
 
 ;; 日本語交じりの文書を扱う
 (eval-after-load "ispell"
  '(add-to-list 'ispell-skip-region-alist '("[^\000-\377]+")))
 
 ;; latex 文書を扱う
 (setq ispell-filter-hook-args '("-w"))
 (setq TeX-mode-hook
      (function
       (lambda ()
         (setq ispell-filter-hook "detex"))))