# Emacs 未指定 ispell-hunspell-dict-paths-alist 报错

今天在使用过程中，出现错误：

```
    Error running timer ‘auto-save-buffers’: (error "Can’t find Hunspell dictionary with a .aff affi\
    x file")
```

我的 Arch Linux 已安装 Hunspell，我又安装了 hunspell-en_us。

安装后错误变为：

```
    Error running timer ‘auto-save-buffers’: (error "ispell-phaf: No matching entry for hunspelldict\
     in ‘ispell-hunspell-dict-paths-alist’.
    ")
```

在这里[^1]学会配置 Hunspell 环境，然后进行了修改[^2]，问题解决。

对 =~/.emacs.d/lisp/init-spelling.el= 进行的修改：

```
    +    (setq ispell-hunspell-dict-paths-alist
    +          '(("en_US" "/usr/share/hunspell/en_US.aff")))
    +    (setq ispell-local-dictionary "en_US")
         (setq ispell-local-dictionary-alist
    -          (list (list "hunspelldict" "[[:alpha:]]" "[^[:alpha:]]" "[']" nil (list "-d" my-default-spell-check-language) nil 'utf-8)))
    +          (list (list "en_US" "[[:alpha:]]" "[^[:alpha:]]" "[']" nil (list "-d" my-default-spell-check-language) nil 'utf-8)))
```

[^1]: <https://github.com/redguardtoo/emacs.d/blob/8ad48855ff/lisp/init-spelling.el#L61-L83>

[^2]: <https://github.com/tianheg/emacs.d/commit/32fa8b8>