GNU Emacs 27.1 Released with Native JSON Parsing Support

August 12, 2020 — 2 Comments

GNU Emacs 27.1 was released after almost one year of development. Here is what’s new and how to install it in Ubuntu.

Emacs 27.1 contains 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

How to Get Emacs 27.1 in Ubuntu:

Emacs is available Snap Store, v27.1 will be available very soon.

To install Emacs Snap, simply search for and install Emacs in Software utility.

Emacs flatpak package has been updated. It’s available to install in flathub repository.

To install Emacs flatpak, open terminal (Ctrl+Alt+T) and run following commands one by one:

sudo apt install flatpak
flatpak remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo
flatpak install flathub org.gnu.emacs

I'm a freelance blogger who started using Ubuntu in 2007 and wish to share my experiences and some useful tips with Ubuntu beginners and lovers. Please notify me if you find any typo/grammar/language mistakes. English is not my native language. Contact me via [email protected]

2 responses to GNU Emacs 27.1 Released with Native JSON Parsing Support

  1. Could we avoid Snap and Flatpack?

    See Joe Armstrongs lecture for why.
    https://www.youtube.com/watch?v=rmueBVrLKcY

  2. (Tip: Google Plus for private persons doen’t exist any more, so there are no way to contact you from there)

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