出ましたね 変更点(http://www.gnu.org/software/emacs/NEWS.23.2)から気になったものをピックアップ The maximum size of buffers (and the largest fixnum) is doubled. On typical 32bit systems, buffers can now be up to 512MB. 大きいことは良いことだ(たぶん New command `async-shell-command', bound globally to `M-&'. This executes the command asynchronously, similar to calling `M-!' and manually adding an ampersand to the end of the command. Wit