install-elispをバッチモードで動かす

めも

echo "http://www.emacswiki.org/emacs/download/auto-complete.el" | \
emacs --batch --load /path/to/install-elisp.el \
-eval "(setq install-elisp-repository-directory \"~/.emacs.d/elisp/\")" \
-eval "(setq install-elisp-confirm-flag nil)" \
-eval "(install-elisp (read-string \"read\"))"