Emacs 27.1 released

千呼万唤的Emacs 27.1总算出来了!


Version 27.1 of the Emacs text editor is now available.

For more information on Emacs, see: https://www.gnu.org/software/emacs

You can retrieve the source from your nearest GNU mirror by using one of the following links: https://ftpmirror.gnu.org/emacs/emacs-27.1.tar.xz https://ftpmirror.gnu.org/emacs/emacs-27.1.tar.gz

You can get the PGP signatures at https://ftp.gnu.org/gnu/emacs/emacs-27.1.tar.xz.sig https://ftp.gnu.org/gnu/emacs/emacs-27.1.tar.gz.sig

The tarball is signed with the following GPG key, which can be found on public PGP key servers:


To retrieve the key from a PGP key server, evaluate

gpg --keyserver hkp://keys.gnupg.net --recv-keys D405AA2C862C54F17EEE6BE0E8BCD7866AFCF978

You can choose a mirror explicitly from the list at: https://www.gnu.org/prep/ftp.html

Mirrors may take some time to update; the main GNU ftp server is at: https://ftp.gnu.org/gnu/emacs/

Emacs 27.1 has a wide variety of new features, including:

  • Built-in support for arbitrary-size integers
  • Text shaping with HarfBuzz
  • Native support for JSON parsing
  • Better support for Cairo drawing
  • Portable dumping used instead of unexec
  • Support for XDG conventions for init files
  • Additional early-init initialization file
  • Lexical-binding is used by default
  • Built-in support for tab bar and tab-line
  • Support for resizing and rotating of images without ImageMagick

There are many more changes; for a summary see the etc/NEWS file, which you can view from Emacs with `C-h n’.

For the complete list of changes and the people who made them, see the various ChangeLog files in the source distribution. For a summary of all the people who have contributed to Emacs, see the etc/AUTHORS file.

The online manuals and website will be updated shortly.

Printed copies of the Emacs manual are available for purchase from the Free Software Foundation’s online store at: https://shop.fsf.org/product/emacs-manual/

11 个赞


有没有 ubuntu 直接可用的 ppa 呢?自己编译有一些像 cairo, webkit 之类的选项依赖包找不到,缺胳膊少腿的。



喜 大 普 奔

https://emacsformacosx.com/ 更新那么快么 :rofl:

早已在使用 28 的路上一去不复返了。

倒是 travis.xml 配置终于可以加上 27.1 这一项了。


emacs 终于发布 27.1 了。。。。


Windows 二进制包等两天官网估计就发布了。心急的话,得自己编译。

入坑 native-comp 以后就只盼着 native-comp 了 :joy:

1 个赞



上次说要 release 我记得是半年前 :joy:

26.3–》 27 .1 启动–》 Package cl is deprecated,咋解决,很多都是依赖这个。。。。 :rofl:


(setq byte-compile-warnings '(cl-function))






ok,可能太久了,没更新,得update了。。。 :wink: