submitted 3 months ago* (last edited 3 months ago) by [email protected] to c/[email protected]

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Featuring a significantly faster (~8x) JSON parser, native compilation enabled by default, and the official release of the Android port.

Abridged Announcement:

Version 30.1 of Emacs, the extensible text editor, should now be available from your nearest GNU mirror:

https://ftpmirror.gnu.org/emacs/emacs-30.1.tar.xz

https://ftpmirror.gnu.org/emacs/emacs-30.1.tar.gz

For a summary of changes in Emacs 30, see the etc/NEWS file in the tarball; you can view it from Emacs by typing 'C-h n', or by clicking Help->Emacs News from the menu bar.

You can also browse NEWS online using this URL:

https://git.savannah.gnu.org/cgit/emacs.git/tree/etc/NEWS?h=emacs-30

Windows binaries can be found at https://ftp.gnu.org/gnu/emacs/windows/emacs-30

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[-] [email protected] 15 points 3 months ago* (last edited 3 months ago)

Cool small features in Emacs 30 that I really like:

If you have ever tried to create a custom modeline, you may have discovered that right-aligning elements was a massive pain. Emacs 30 adds a new modeline element mode-line-format-right-align which makes all subsequent elements in mode-line-format right-aligned.
When Emacs prompts you about recovering an auto-save file, you can now press = to show a diff between the buffer and auto-save. No more guessing whether you had done anything important.
E in dired opens a file with the default program for that file type (via xdg-open or OS equivalent).

this post was submitted on 23 Feb 2025

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